Ada lebih banyak contoh AWS SDK yang tersedia di repo Contoh [SDK AWS Doc](https://github.com/awsdocs/aws-doc-sdk-examples). GitHub
Terjemahan disediakan oleh mesin penerjemah. Jika konten terjemahan yang diberikan bertentangan dengan versi bahasa Inggris aslinya, utamakan versi bahasa Inggris.
# Contoh kode untuk SDK for PHP
Contoh kode berikut menunjukkan cara menggunakan AWS SDK untuk PHP with AWS.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Beberapa layanan berisi kategori contoh tambahan yang menunjukkan cara memanfaatkan pustaka atau fungsi khusus untuk layanan.
**Sumber daya lainnya**
+ **[SDK for PHP Developer](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/welcome.html)** Guide — Lebih lanjut tentang menggunakan PHP AWS dengan.
+ **[AWS Pusat Pengembang](https://aws.amazon.com/developer/code-examples/?awsf.sdk-code-examples-programming-language=programming-language%23php)** - Contoh kode yang dapat Anda filter berdasarkan kategori atau pencarian teks lengkap.
+ **[AWS Contoh SDK](https://github.com/awsdocs/aws-doc-sdk-examples)** — GitHub repo dengan kode lengkap dalam bahasa pilihan. Termasuk instruksi untuk mengatur dan menjalankan kode.
**Topics**
+ [API Gateway](php_3_api-gateway_code_examples.md)
+ [Aurora](php_3_aurora_code_examples.md)
+ [Auto Scaling](php_3_auto-scaling_code_examples.md)
+ [Amazon Bedrock](php_3_bedrock_code_examples.md)
+ [Waktu Jalan Amazon Bedrock](php_3_bedrock-runtime_code_examples.md)
+ [Amazon DocumentDB](php_3_docdb_code_examples.md)
+ [DynamoDB](php_3_dynamodb_code_examples.md)
+ [Amazon EC2](php_3_ec2_code_examples.md)
+ [AWS Glue](php_3_glue_code_examples.md)
+ [IAM](php_3_iam_code_examples.md)
+ [Kinesis](php_3_kinesis_code_examples.md)
+ [AWS KMS](php_3_kms_code_examples.md)
+ [Lambda](php_3_lambda_code_examples.md)
+ [Amazon MSK](php_3_kafka_code_examples.md)
+ [Amazon RDS](php_3_rds_code_examples.md)
+ [Layanan Data Amazon RDS](php_3_rds-data_code_examples.md)
+ [Amazon Rekognition](php_3_rekognition_code_examples.md)
+ [Amazon S3](php_3_s3_code_examples.md)
+ [Ember Direktori S3](php_3_s3-directory-buckets_code_examples.md)
+ [Amazon SES](php_3_ses_code_examples.md)
+ [Amazon SNS](php_3_sns_code_examples.md)
+ [Amazon SQS](php_3_sqs_code_examples.md)
# Contoh API Gateway menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan API Gateway AWS SDK untuk PHP with.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Tindakan](#actions)
+ [Skenario](#scenarios)
## Tindakan
### `GetBasePathMapping`
Contoh kode berikut menunjukkan cara menggunakan`GetBasePathMapping`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/apigateway#code-examples).
```
require 'vendor/autoload.php';
use Aws\ApiGateway\ApiGatewayClient;
use Aws\Exception\AwsException;
/* ////////////////////////////////////////////////////////////////////////////
* Purpose: Gets the base path mapping for a custom domain name in
* Amazon API Gateway.
*
* Prerequisites: A custom domain name in API Gateway. For more information,
* see "Custom Domain Names" in the Amazon API Gateway Developer Guide.
*
* Inputs:
* - $apiGatewayClient: An initialized AWS SDK for PHP API client for
* API Gateway.
* - $basePath: The base path name that callers must provide as part of the
* URL after the domain name.
* - $domainName: The custom domain name for the base path mapping.
*
* Returns: The base path mapping, if available; otherwise, the error message.
* ///////////////////////////////////////////////////////////////////////// */
function getBasePathMapping($apiGatewayClient, $basePath, $domainName)
{
try {
$result = $apiGatewayClient->getBasePathMapping([
'basePath' => $basePath,
'domainName' => $domainName,
]);
return 'The base path mapping\'s effective URI is: ' .
$result['@metadata']['effectiveUri'];
} catch (AwsException $e) {
return 'Error: ' . $e['message'];
}
}
function getsTheBasePathMapping()
{
$apiGatewayClient = new ApiGatewayClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2015-07-09'
]);
echo getBasePathMapping($apiGatewayClient, '(none)', 'example.com');
}
// Uncomment the following line to run this code in an AWS account.
// getsTheBasePathMapping();
```
+ Untuk detail API, lihat [GetBasePathMapping](https://docs.aws.amazon.com/goto/SdkForPHPV3/apigateway-2015-07-09/GetBasePathMapping)di *Referensi AWS SDK untuk PHP API*.
### `ListBasePathMappings`
Contoh kode berikut menunjukkan cara menggunakan`ListBasePathMappings`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/apigateway#code-examples).
```
require 'vendor/autoload.php';
use Aws\ApiGateway\ApiGatewayClient;
use Aws\Exception\AwsException;
/* ////////////////////////////////////////////////////////////////////////////
* Purpose: Lists the base path mapping for a custom domain name in
* Amazon API Gateway.
*
* Prerequisites: A custom domain name in API Gateway. For more information,
* see "Custom Domain Names" in the Amazon API Gateway Developer Guide.
*
* Inputs:
* - $apiGatewayClient: An initialized AWS SDK for PHP API client for
* API Gateway.
* - $domainName: The custom domain name for the base path mappings.
*
* Returns: Information about the base path mappings, if available;
* otherwise, the error message.
* ///////////////////////////////////////////////////////////////////////// */
function listBasePathMappings($apiGatewayClient, $domainName)
{
try {
$result = $apiGatewayClient->getBasePathMappings([
'domainName' => $domainName
]);
return 'The base path mapping(s) effective URI is: ' .
$result['@metadata']['effectiveUri'];
} catch (AwsException $e) {
return 'Error: ' . $e['message'];
}
}
function listTheBasePathMappings()
{
$apiGatewayClient = new ApiGatewayClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2015-07-09'
]);
echo listBasePathMappings($apiGatewayClient, 'example.com');
}
// Uncomment the following line to run this code in an AWS account.
// listTheBasePathMappings();
```
+ Untuk detail API, lihat [ListBasePathMappings](https://docs.aws.amazon.com/goto/SdkForPHPV3/apigateway-2015-07-09/ListBasePathMappings)di *Referensi AWS SDK untuk PHP API*.
### `UpdateBasePathMapping`
Contoh kode berikut menunjukkan cara menggunakan`UpdateBasePathMapping`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/apigateway#code-examples).
```
require 'vendor/autoload.php';
use Aws\ApiGateway\ApiGatewayClient;
use Aws\Exception\AwsException;
/* ////////////////////////////////////////////////////////////////////////////
*
* Purpose: Updates the base path mapping for a custom domain name
* in Amazon API Gateway.
*
* Inputs:
* - $apiGatewayClient: An initialized AWS SDK for PHP API client for
* API Gateway.
* - $basePath: The base path name that callers must provide as part of the
* URL after the domain name.
* - $domainName: The custom domain name for the base path mapping.
* - $patchOperations: The base path update operations to apply.
*
* Returns: Information about the updated base path mapping, if available;
* otherwise, the error message.
* ///////////////////////////////////////////////////////////////////////// */
function updateBasePathMapping(
$apiGatewayClient,
$basePath,
$domainName,
$patchOperations
) {
try {
$result = $apiGatewayClient->updateBasePathMapping([
'basePath' => $basePath,
'domainName' => $domainName,
'patchOperations' => $patchOperations
]);
return 'The updated base path\'s URI is: ' .
$result['@metadata']['effectiveUri'];
} catch (AwsException $e) {
return 'Error: ' . $e['message'];
}
}
function updateTheBasePathMapping()
{
$patchOperations = array([
'op' => 'replace',
'path' => '/stage',
'value' => 'stage2'
]);
$apiGatewayClient = new ApiGatewayClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2015-07-09'
]);
echo updateBasePathMapping(
$apiGatewayClient,
'(none)',
'example.com',
$patchOperations
);
}
// Uncomment the following line to run this code in an AWS account.
// updateTheBasePathMapping();
```
+ Untuk detail API, lihat [UpdateBasePathMapping](https://docs.aws.amazon.com/goto/SdkForPHPV3/apigateway-2015-07-09/UpdateBasePathMapping)di *Referensi AWS SDK untuk PHP API*.
## Skenario
### Membuat aplikasi nirserver untuk mengelola foto
Contoh kode berikut menunjukkan cara membuat aplikasi tanpa server yang memungkinkan pengguna mengelola foto menggunakan label.
**SDK untuk PHP**
Menunjukkan cara mengembangkan aplikasi manajemen aset foto yang mendeteksi label dalam gambar menggunakan Amazon Rekognition dan menyimpannya untuk pengambilan nanti.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [ GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/applications/photo_asset_manager).
Untuk mendalami tentang asal usul contoh ini, lihat postingan di [Komunitas AWS](https://community.aws/posts/cloud-journeys/01-serverless-image-recognition-app).
**Layanan yang digunakan dalam contoh ini**
+ API Gateway
+ DynamoDB
+ Lambda
+ Amazon Rekognition
+ Amazon S3
+ Amazon SNS
# Contoh Aurora menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP with Aurora.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Skenario](#scenarios)
## Skenario
### Buat pelacak butir kerja Aurora Nirserver
Contoh kode berikut menunjukkan cara membuat aplikasi web yang melacak item pekerjaan dalam database Amazon Aurora Tanpa Server dan menggunakan Amazon Simple Email Service (Amazon SES) untuk mengirim laporan.
**SDK untuk PHP**
Menunjukkan cara menggunakan AWS SDK untuk PHP untuk membuat aplikasi web yang melacak item pekerjaan dalam database Amazon RDS dan laporan email dengan menggunakan Amazon Simple Email Service (Amazon SES). Contoh ini menggunakan front end yang dibangun dengan React.js untuk berinteraksi dengan backend RESTful PHP.
+ Integrasikan aplikasi web React.js dengan AWS layanan.
+ Cantumkan, tambahkan, perbarui, dan hapus butir di tabel Amazon RDS.
+ Kirim laporan email tentang butir kerja terfilter dengan menggunakan Amazon SES.
+ Menyebarkan dan mengelola sumber daya contoh dengan AWS CloudFormation skrip yang disertakan.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/cross_service/aurora_item_tracker).
**Layanan yang digunakan dalam contoh ini**
+ Aurora
+ Amazon RDS
+ Layanan Data Amazon RDS
+ Amazon SES
# Contoh Auto Scaling menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan Auto Scaling AWS SDK untuk PHP with.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Memulai](#get_started)
+ [Hal-hal mendasar](#basics)
+ [Tindakan](#actions)
## Memulai
### Halo Auto Scaling
Contoh kode berikut menunjukkan cara memulai menggunakan Auto Scaling.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function helloService()
{
$autoScalingClient = new AutoScalingClient([
'region' => 'us-west-2',
'version' => 'latest',
'profile' => 'default',
]);
$groups = $autoScalingClient->describeAutoScalingGroups([]);
var_dump($groups);
}
```
+ Untuk detail API, lihat [DescribeAutoScalingGroups](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DescribeAutoScalingGroups)di *Referensi AWS SDK untuk PHP API*.
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Buat grup Amazon EC2 Auto Scaling dengan template peluncuran dan Availability Zone, dan dapatkan informasi tentang menjalankan instans.
+ Aktifkan pengumpulan CloudWatch metrik Amazon.
+ Perbarui kapasitas yang diinginkan grup dan tunggu instance dimulai.
+ Mengakhiri sebuah instance dalam grup.
+ Buat daftar aktivitas penskalaan yang terjadi sebagai respons terhadap permintaan pengguna dan perubahan kapasitas.
+ Dapatkan statistik untuk CloudWatch metrik, lalu bersihkan sumber daya.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkap dan pelajari cara menyiapkan dan menjalankan di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
namespace AutoScaling;
use Aws\AutoScaling\AutoScalingClient;
use Aws\CloudWatch\CloudWatchClient;
use Aws\Ec2\Ec2Client;
use AwsUtilities\AWSServiceClass;
use AwsUtilities\RunnableExample;
class GettingStartedWithAutoScaling implements RunnableExample
{
protected Ec2Client $ec2Client;
protected AutoScalingClient $autoScalingClient;
protected AutoScalingService $autoScalingService;
protected CloudWatchClient $cloudWatchClient;
protected string $templateName;
protected string $autoScalingGroupName;
protected array $role;
public function runExample()
{
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the Amazon EC2 Auto Scaling getting started demo using PHP!\n");
echo("--------------------------------------\n");
$clientArgs = [
'region' => 'us-west-2',
'version' => 'latest',
'profile' => 'default',
];
$uniqid = uniqid();
$this->autoScalingClient = new AutoScalingClient($clientArgs);
$this->autoScalingService = new AutoScalingService($this->autoScalingClient);
$this->cloudWatchClient = new CloudWatchClient($clientArgs);
AWSServiceClass::$waitTime = 5;
AWSServiceClass::$maxWaitAttempts = 20;
/**
* Step 0: Create an EC2 launch template that you'll use to create an Auto Scaling group.
*/
$this->ec2Client = new EC2Client($clientArgs);
$this->templateName = "example_launch_template_$uniqid";
$instanceType = "t1.micro";
$amiId = "ami-0ca285d4c2cda3300";
$launchTemplate = $this->ec2Client->createLaunchTemplate(
[
'LaunchTemplateName' => $this->templateName,
'LaunchTemplateData' => [
'InstanceType' => $instanceType,
'ImageId' => $amiId,
]
]
);
/**
* Step 1: CreateAutoScalingGroup: pass it the launch template you created in step 0.
*/
$availabilityZones[] = $this->ec2Client->describeAvailabilityZones([])['AvailabilityZones'][1]['ZoneName'];
$this->autoScalingGroupName = "demoAutoScalingGroupName_$uniqid";
$minSize = 1;
$maxSize = 1;
$launchTemplateId = $launchTemplate['LaunchTemplate']['LaunchTemplateId'];
$this->autoScalingService->createAutoScalingGroup(
$this->autoScalingGroupName,
$availabilityZones,
$minSize,
$maxSize,
$launchTemplateId
);
$this->autoScalingService->waitUntilGroupInService([$this->autoScalingGroupName]);
$autoScalingGroup = $this->autoScalingService->describeAutoScalingGroups([$this->autoScalingGroupName]);
/**
* Step 2: DescribeAutoScalingInstances: show that one instance has launched.
*/
$instanceIds = [$autoScalingGroup['AutoScalingGroups'][0]['Instances'][0]['InstanceId']];
$instances = $this->autoScalingService->describeAutoScalingInstances($instanceIds);
echo "The Auto Scaling group {$this->autoScalingGroupName} was created successfully.\n";
echo count($instances['AutoScalingInstances']) . " instances were created for the group.\n";
echo $autoScalingGroup['AutoScalingGroups'][0]['MaxSize'] . " is the max number of instances for the group.\n";
/**
* Step 3: EnableMetricsCollection: enable all metrics or a subset.
*/
$this->autoScalingService->enableMetricsCollection($this->autoScalingGroupName, "1Minute");
/**
* Step 4: UpdateAutoScalingGroup: update max size to 3.
*/
echo "Updating the max number of instances to 3.\n";
$this->autoScalingService->updateAutoScalingGroup($this->autoScalingGroupName, ['MaxSize' => 3]);
/**
* Step 5: DescribeAutoScalingGroups: show the current state of the group.
*/
$autoScalingGroup = $this->autoScalingService->describeAutoScalingGroups([$this->autoScalingGroupName]);
echo $autoScalingGroup['AutoScalingGroups'][0]['MaxSize'];
echo " is the updated max number of instances for the group.\n";
$limits = $this->autoScalingService->describeAccountLimits();
echo "Here are your account limits:\n";
echo "MaxNumberOfAutoScalingGroups: {$limits['MaxNumberOfAutoScalingGroups']}\n";
echo "MaxNumberOfLaunchConfigurations: {$limits['MaxNumberOfLaunchConfigurations']}\n";
echo "NumberOfAutoScalingGroups: {$limits['NumberOfAutoScalingGroups']}\n";
echo "NumberOfLaunchConfigurations: {$limits['NumberOfLaunchConfigurations']}\n";
/**
* Step 6: SetDesiredCapacity: set desired capacity to 2.
*/
$this->autoScalingService->setDesiredCapacity($this->autoScalingGroupName, 2);
sleep(10); // Wait for the group to start processing the request.
$this->autoScalingService->waitUntilGroupInService([$this->autoScalingGroupName]);
/**
* Step 7: DescribeAutoScalingInstances: show that two instances are launched.
*/
$autoScalingGroups = $this->autoScalingService->describeAutoScalingGroups([$this->autoScalingGroupName]);
foreach ($autoScalingGroups['AutoScalingGroups'] as $autoScalingGroup) {
echo "There is a group named: {$autoScalingGroup['AutoScalingGroupName']}";
echo "with an ARN of {$autoScalingGroup['AutoScalingGroupARN']}.\n";
foreach ($autoScalingGroup['Instances'] as $instance) {
echo "{$autoScalingGroup['AutoScalingGroupName']} has an instance with id of: ";
echo "{$instance['InstanceId']} and a lifecycle state of: {$instance['LifecycleState']}.\n";
}
}
/**
* Step 8: TerminateInstanceInAutoScalingGroup: terminate one of the instances in the group.
*/
$this->autoScalingService->terminateInstanceInAutoScalingGroup($instance['InstanceId'], false);
do {
sleep(10);
$instances = $this->autoScalingService->describeAutoScalingInstances([$instance['InstanceId']]);
} while (count($instances['AutoScalingInstances']) > 0);
do {
sleep(10);
$autoScalingGroups = $this->autoScalingService->describeAutoScalingGroups([$this->autoScalingGroupName]);
$instances = $autoScalingGroups['AutoScalingGroups'][0]['Instances'];
} while (count($instances) < 2);
$this->autoScalingService->waitUntilGroupInService([$this->autoScalingGroupName]);
foreach ($autoScalingGroups['AutoScalingGroups'] as $autoScalingGroup) {
echo "There is a group named: {$autoScalingGroup['AutoScalingGroupName']}";
echo "with an ARN of {$autoScalingGroup['AutoScalingGroupARN']}.\n";
foreach ($autoScalingGroup['Instances'] as $instance) {
echo "{$autoScalingGroup['AutoScalingGroupName']} has an instance with id of: ";
echo "{$instance['InstanceId']} and a lifecycle state of: {$instance['LifecycleState']}.\n";
}
}
/**
* Step 9: DescribeScalingActivities: list the scaling activities that have occurred for the group so far.
*/
$activities = $this->autoScalingService->describeScalingActivities($autoScalingGroup['AutoScalingGroupName']);
echo "We found " . count($activities['Activities']) . " activities.\n";
foreach ($activities['Activities'] as $activity) {
echo "{$activity['ActivityId']} - {$activity['StartTime']} - {$activity['Description']}\n";
}
/**
* Step 10: Use the Amazon CloudWatch API to get and show some metrics collected for the group.
*/
$metricsNamespace = 'AWS/AutoScaling';
$metricsDimensions = [
[
'Name' => 'AutoScalingGroupName',
'Value' => $autoScalingGroup['AutoScalingGroupName'],
],
];
$metrics = $this->cloudWatchClient->listMetrics(
[
'Dimensions' => $metricsDimensions,
'Namespace' => $metricsNamespace,
]
);
foreach ($metrics['Metrics'] as $metric) {
$timespan = 5;
if ($metric['MetricName'] != 'GroupTotalCapacity' && $metric['MetricName'] != 'GroupMaxSize') {
continue;
}
echo "Over the last $timespan minutes, {$metric['MetricName']} recorded:\n";
$stats = $this->cloudWatchClient->getMetricStatistics(
[
'Dimensions' => $metricsDimensions,
'EndTime' => time(),
'StartTime' => time() - (5 * 60),
'MetricName' => $metric['MetricName'],
'Namespace' => $metricsNamespace,
'Period' => 60,
'Statistics' => ['Sum'],
]
);
foreach ($stats['Datapoints'] as $stat) {
echo "{$stat['Timestamp']}: {$stat['Sum']}\n";
}
}
return $instances;
}
public function cleanUp()
{
/**
* Step 11: DisableMetricsCollection: disable all metrics.
*/
$this->autoScalingService->disableMetricsCollection($this->autoScalingGroupName);
/**
* Step 12: DeleteAutoScalingGroup: to delete the group you must stop all instances.
* - UpdateAutoScalingGroup with MinSize=0
* - TerminateInstanceInAutoScalingGroup for each instance,
* specify ShouldDecrementDesiredCapacity=True. Wait for instances to stop.
* - Now you can delete the group.
*/
$this->autoScalingService->updateAutoScalingGroup($this->autoScalingGroupName, ['MinSize' => 0]);
$this->autoScalingService->terminateAllInstancesInAutoScalingGroup($this->autoScalingGroupName);
$this->autoScalingService->waitUntilGroupInService([$this->autoScalingGroupName]);
$this->autoScalingService->deleteAutoScalingGroup($this->autoScalingGroupName);
/**
* Step 13: Delete launch template.
*/
$this->ec2Client->deleteLaunchTemplate(
[
'LaunchTemplateName' => $this->templateName,
]
);
}
public function helloService()
{
$autoScalingClient = new AutoScalingClient([
'region' => 'us-west-2',
'version' => 'latest',
'profile' => 'default',
]);
$groups = $autoScalingClient->describeAutoScalingGroups([]);
var_dump($groups);
}
}
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [CreateAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/CreateAutoScalingGroup)
+ [DeleteAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DeleteAutoScalingGroup)
+ [DescribeAutoScalingGroups](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DescribeAutoScalingGroups)
+ [DescribeAutoScalingInstances](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DescribeAutoScalingInstances)
+ [DescribeScalingActivities](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DescribeScalingActivities)
+ [DisableMetricsCollection](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DisableMetricsCollection)
+ [EnableMetricsCollection](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/EnableMetricsCollection)
+ [SetDesiredCapacity](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/SetDesiredCapacity)
+ [TerminateInstanceInAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/TerminateInstanceInAutoScalingGroup)
+ [UpdateAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/UpdateAutoScalingGroup)
## Tindakan
### `CreateAutoScalingGroup`
Contoh kode berikut menunjukkan cara menggunakan`CreateAutoScalingGroup`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function createAutoScalingGroup(
$autoScalingGroupName,
$availabilityZones,
$minSize,
$maxSize,
$launchTemplateId
) {
return $this->autoScalingClient->createAutoScalingGroup([
'AutoScalingGroupName' => $autoScalingGroupName,
'AvailabilityZones' => $availabilityZones,
'MinSize' => $minSize,
'MaxSize' => $maxSize,
'LaunchTemplate' => [
'LaunchTemplateId' => $launchTemplateId,
],
]);
}
```
+ Untuk detail API, lihat [CreateAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/CreateAutoScalingGroup)di *Referensi AWS SDK untuk PHP API*.
### `DeleteAutoScalingGroup`
Contoh kode berikut menunjukkan cara menggunakan`DeleteAutoScalingGroup`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function deleteAutoScalingGroup($autoScalingGroupName)
{
return $this->autoScalingClient->deleteAutoScalingGroup([
'AutoScalingGroupName' => $autoScalingGroupName,
'ForceDelete' => true,
]);
}
```
+ Untuk detail API, lihat [DeleteAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DeleteAutoScalingGroup)di *Referensi AWS SDK untuk PHP API*.
### `DescribeAutoScalingGroups`
Contoh kode berikut menunjukkan cara menggunakan`DescribeAutoScalingGroups`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function describeAutoScalingGroups($autoScalingGroupNames)
{
return $this->autoScalingClient->describeAutoScalingGroups([
'AutoScalingGroupNames' => $autoScalingGroupNames
]);
}
```
+ Untuk detail API, lihat [DescribeAutoScalingGroups](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DescribeAutoScalingGroups)di *Referensi AWS SDK untuk PHP API*.
### `DescribeAutoScalingInstances`
Contoh kode berikut menunjukkan cara menggunakan`DescribeAutoScalingInstances`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function describeAutoScalingInstances($instanceIds)
{
return $this->autoScalingClient->describeAutoScalingInstances([
'InstanceIds' => $instanceIds
]);
}
```
+ Untuk detail API, lihat [DescribeAutoScalingInstances](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DescribeAutoScalingInstances)di *Referensi AWS SDK untuk PHP API*.
### `DescribeScalingActivities`
Contoh kode berikut menunjukkan cara menggunakan`DescribeScalingActivities`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function describeScalingActivities($autoScalingGroupName)
{
return $this->autoScalingClient->describeScalingActivities([
'AutoScalingGroupName' => $autoScalingGroupName,
]);
}
```
+ Untuk detail API, lihat [DescribeScalingActivities](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DescribeScalingActivities)di *Referensi AWS SDK untuk PHP API*.
### `DisableMetricsCollection`
Contoh kode berikut menunjukkan cara menggunakan`DisableMetricsCollection`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function disableMetricsCollection($autoScalingGroupName)
{
return $this->autoScalingClient->disableMetricsCollection([
'AutoScalingGroupName' => $autoScalingGroupName,
]);
}
```
+ Untuk detail API, lihat [DisableMetricsCollection](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/DisableMetricsCollection)di *Referensi AWS SDK untuk PHP API*.
### `EnableMetricsCollection`
Contoh kode berikut menunjukkan cara menggunakan`EnableMetricsCollection`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function enableMetricsCollection($autoScalingGroupName, $granularity)
{
return $this->autoScalingClient->enableMetricsCollection([
'AutoScalingGroupName' => $autoScalingGroupName,
'Granularity' => $granularity,
]);
}
```
+ Untuk detail API, lihat [EnableMetricsCollection](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/EnableMetricsCollection)di *Referensi AWS SDK untuk PHP API*.
### `SetDesiredCapacity`
Contoh kode berikut menunjukkan cara menggunakan`SetDesiredCapacity`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function setDesiredCapacity($autoScalingGroupName, $desiredCapacity)
{
return $this->autoScalingClient->setDesiredCapacity([
'AutoScalingGroupName' => $autoScalingGroupName,
'DesiredCapacity' => $desiredCapacity,
]);
}
```
+ Untuk detail API, lihat [SetDesiredCapacity](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/SetDesiredCapacity)di *Referensi AWS SDK untuk PHP API*.
### `TerminateInstanceInAutoScalingGroup`
Contoh kode berikut menunjukkan cara menggunakan`TerminateInstanceInAutoScalingGroup`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function terminateInstanceInAutoScalingGroup(
$instanceId,
$shouldDecrementDesiredCapacity = true,
$attempts = 0
) {
try {
return $this->autoScalingClient->terminateInstanceInAutoScalingGroup([
'InstanceId' => $instanceId,
'ShouldDecrementDesiredCapacity' => $shouldDecrementDesiredCapacity,
]);
} catch (AutoScalingException $exception) {
if ($exception->getAwsErrorCode() == "ScalingActivityInProgress" && $attempts < 5) {
error_log("Cannot terminate an instance while it is still pending. Waiting then trying again.");
sleep(5 * (1 + $attempts));
return $this->terminateInstanceInAutoScalingGroup(
$instanceId,
$shouldDecrementDesiredCapacity,
++$attempts
);
} else {
throw $exception;
}
}
}
```
+ Untuk detail API, lihat [TerminateInstanceInAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/TerminateInstanceInAutoScalingGroup)di *Referensi AWS SDK untuk PHP API*.
### `UpdateAutoScalingGroup`
Contoh kode berikut menunjukkan cara menggunakan`UpdateAutoScalingGroup`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/auto-scaling#code-examples).
```
public function updateAutoScalingGroup($autoScalingGroupName, $args)
{
if (array_key_exists('MaxSize', $args)) {
$maxSize = ['MaxSize' => $args['MaxSize']];
} else {
$maxSize = [];
}
if (array_key_exists('MinSize', $args)) {
$minSize = ['MinSize' => $args['MinSize']];
} else {
$minSize = [];
}
$parameters = ['AutoScalingGroupName' => $autoScalingGroupName];
$parameters = array_merge($parameters, $minSize, $maxSize);
return $this->autoScalingClient->updateAutoScalingGroup($parameters);
}
```
+ Untuk detail API, lihat [UpdateAutoScalingGroup](https://docs.aws.amazon.com/goto/SdkForPHPV3/autoscaling-2011-01-01/UpdateAutoScalingGroup)di *Referensi AWS SDK untuk PHP API*.
# Contoh Amazon Bedrock menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP With Amazon Bedrock.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Tindakan](#actions)
## Tindakan
### `ListFoundationModels`
Contoh kode berikut menunjukkan cara menggunakan`ListFoundationModels`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/bedrock#code-examples).
Buat daftar model foundation Amazon Bedrock yang tersedia.
```
public function listFoundationModels()
{
$bedrockClient = new BedrockClient([
'region' => 'us-west-2',
'profile' => 'default'
]);
$response = $bedrockClient->listFoundationModels();
return $response['modelSummaries'];
}
```
+ Untuk detail API, lihat [ListFoundationModels](https://docs.aws.amazon.com/goto/SdkForPHPV3/bedrock-2023-04-20/ListFoundationModels)di *Referensi AWS SDK untuk PHP API*.
# Contoh Amazon Bedrock Runtime menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan Runtime AWS SDK untuk PHP with Amazon Bedrock.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Skenario](#scenarios)
+ [Amazon Nova](#amazon_nova)
+ [Generator Gambar Amazon Titan](#amazon_titan_image_generator)
+ [Antropik Claude](#anthropic_claude)
+ [Difusi Stabil](#stable_diffusion)
## Skenario
### Gunakan beberapa model fondasi di Amazon Bedrock
Contoh kode berikut menunjukkan cara menyiapkan dan mengirim prompt ke berbagai model berbahasa besar (LLMs) di Amazon Bedrock
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/bedrock-runtime/#code-examples).
Panggil beberapa LLMs di Amazon Bedrock.
```
namespace BedrockRuntime;
class GettingStartedWithBedrockRuntime
{
protected BedrockRuntimeService $bedrockRuntimeService;
public function runExample()
{
echo "\n";
echo "---------------------------------------------------------------------\n";
echo "Welcome to the Amazon Bedrock Runtime getting started demo using PHP!\n";
echo "---------------------------------------------------------------------\n";
$bedrockRuntimeService = new BedrockRuntimeService();
$prompt = 'In one paragraph, who are you?';
echo "\nPrompt: " . $prompt;
echo "\n\nAnthropic Claude:\n";
echo $bedrockRuntimeService->invokeClaude($prompt);
echo "\n---------------------------------------------------------------------\n";
$image_prompt = 'stylized picture of a cute old steampunk robot';
echo "\nImage prompt: " . $image_prompt;
echo "\n\nStability.ai Stable Diffusion XL:\n";
$diffusionSeed = rand(0, 4294967295);
$style_preset = 'photographic';
$base64 = $bedrockRuntimeService->invokeStableDiffusion($image_prompt, $diffusionSeed, $style_preset);
$image_path = $this->saveImage($base64, 'stability.stable-diffusion-xl');
echo "The generated image has been saved to $image_path";
echo "\n\nAmazon Titan Image Generation:\n";
$titanSeed = rand(0, 2147483647);
$base64 = $bedrockRuntimeService->invokeTitanImage($image_prompt, $titanSeed);
$image_path = $this->saveImage($base64, 'amazon.titan-image-generator-v2');
echo "The generated image has been saved to $image_path";
}
private function saveImage($base64_image_data, $model_id): string
{
$output_dir = "output";
if (!file_exists($output_dir)) {
mkdir($output_dir);
}
$i = 1;
while (file_exists("$output_dir/$model_id" . '_' . "$i.png")) {
$i++;
}
$image_data = base64_decode($base64_image_data);
$file_path = "$output_dir/$model_id" . '_' . "$i.png";
$file = fopen($file_path, 'wb');
fwrite($file, $image_data);
fclose($file);
return $file_path;
}
}
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [InvokeModel](https://docs.aws.amazon.com/goto/SdkForPHPV3/bedrock-runtime-2023-09-30/InvokeModel)
+ [InvokeModelWithResponseStream](https://docs.aws.amazon.com/goto/SdkForPHPV3/bedrock-runtime-2023-09-30/InvokeModelWithResponseStream)
## Amazon Nova
### Bercakap-cakap
Contoh kode berikut menunjukkan cara mengirim pesan teks ke Amazon Nova, menggunakan API Converse Bedrock.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/bedrock-runtime#code-examples).
Kirim pesan teks ke Amazon Nova, menggunakan API Converse Bedrock.
```
// Use the Conversation API to send a text message to Amazon Nova.
use Aws\BedrockRuntime\BedrockRuntimeClient;
use Aws\Exception\AwsException;
use RuntimeException;
class Converse
{
public function converse(): string
{
// Create a Bedrock Runtime client in the AWS Region you want to use.
$client = new BedrockRuntimeClient([
'region' => 'us-east-1',
'profile' => 'default'
]);
// Set the model ID, e.g., Amazon Nova Lite.
$modelId = 'amazon.nova-lite-v1:0';
// Start a conversation with the user message.
$userMessage = "Describe the purpose of a 'hello world' program in one line.";
$conversation = [
[
"role" => "user",
"content" => [["text" => $userMessage]]
]
];
try {
// Send the message to the model, using a basic inference configuration.
$response = $client->converse([
'modelId' => $modelId,
'messages' => $conversation,
'inferenceConfig' => [
'maxTokens' => 512,
'temperature' => 0.5
]
]);
// Extract and return the response text.
$responseText = $response['output']['message']['content'][0]['text'];
return $responseText;
} catch (AwsException $e) {
echo "ERROR: Can't invoke {$modelId}. Reason: {$e->getAwsErrorMessage()}";
throw new RuntimeException("Failed to invoke model: " . $e->getAwsErrorMessage(), 0, $e);
}
}
}
$demo = new Converse();
echo $demo->converse();
```
+ Untuk detail API, lihat [Converse](https://docs.aws.amazon.com/goto/SdkForPHPV3/bedrock-runtime-2023-09-30/Converse) di *Referensi AWS SDK untuk PHP API*.
## Generator Gambar Amazon Titan
### InvokeModel
Contoh kode berikut menunjukkan cara memanggil Amazon Titan Image di Amazon Bedrock untuk menghasilkan gambar.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/bedrock-runtime#code-examples).
Buat gambar dengan Amazon Titan Image Generator.
```
public function invokeTitanImage(string $prompt, int $seed)
{
// The different model providers have individual request and response formats.
// For the format, ranges, and default values for Titan Image models refer to:
// https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-titan-image.html
$base64_image_data = "";
try {
$modelId = 'amazon.titan-image-generator-v2:0';
$request = json_encode([
'taskType' => 'TEXT_IMAGE',
'textToImageParams' => [
'text' => $prompt
],
'imageGenerationConfig' => [
'numberOfImages' => 1,
'quality' => 'standard',
'cfgScale' => 8.0,
'height' => 512,
'width' => 512,
'seed' => $seed
]
]);
$result = $this->bedrockRuntimeClient->invokeModel([
'contentType' => 'application/json',
'body' => $request,
'modelId' => $modelId,
]);
$response_body = json_decode($result['body']);
$base64_image_data = $response_body->images[0];
} catch (Exception $e) {
echo "Error: ({$e->getCode()}) - {$e->getMessage()}\n";
}
return $base64_image_data;
}
```
+ Untuk detail API, lihat [InvokeModel](https://docs.aws.amazon.com/goto/SdkForPHPV3/bedrock-runtime-2023-09-30/InvokeModel)di *Referensi AWS SDK untuk PHP API*.
## Antropik Claude
### InvokeModel
Contoh kode berikut menunjukkan cara mengirim pesan teks ke Anthropic Claude, menggunakan Invoke Model API.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/bedrock-runtime#code-examples).
Gunakan model dasar Anthropic Claude 2 untuk menghasilkan teks.
```
public function invokeClaude($prompt)
{
// The different model providers have individual request and response formats.
// For the format, ranges, and default values for Anthropic Claude, refer to:
// https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-claude.html
$completion = "";
try {
$modelId = 'anthropic.claude-3-haiku-20240307-v1:0';
// Claude requires you to enclose the prompt as follows:
$body = [
'anthropic_version' => 'bedrock-2023-05-31',
'max_tokens' => 512,
'temperature' => 0.5,
'messages' => [[
'role' => 'user',
'content' => $prompt
]]
];
$result = $this->bedrockRuntimeClient->invokeModel([
'contentType' => 'application/json',
'body' => json_encode($body),
'modelId' => $modelId,
]);
$response_body = json_decode($result['body']);
$completion = $response_body->content[0]->text;
} catch (Exception $e) {
echo "Error: ({$e->getCode()}) - {$e->getMessage()}\n";
}
return $completion;
}
```
+ Untuk detail API, lihat [InvokeModel](https://docs.aws.amazon.com/goto/SdkForPHPV3/bedrock-runtime-2023-09-30/InvokeModel)di *Referensi AWS SDK untuk PHP API*.
## Difusi Stabil
### InvokeModel
Contoh kode berikut menunjukkan cara memanggil Stability.ai Stable Diffusion XL di Amazon Bedrock untuk menghasilkan gambar.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/bedrock-runtime#code-examples).
Buat gambar dengan Difusi Stabil.
```
public function invokeStableDiffusion(string $prompt, int $seed, string $style_preset)
{
// The different model providers have individual request and response formats.
// For the format, ranges, and available style_presets of Stable Diffusion models refer to:
// https://docs.aws.amazon.com/bedrock/latest/userguide/model-parameters-stability-diffusion.html
$base64_image_data = "";
try {
$modelId = 'stability.stable-diffusion-xl-v1';
$body = [
'text_prompts' => [
['text' => $prompt]
],
'seed' => $seed,
'cfg_scale' => 10,
'steps' => 30
];
if ($style_preset) {
$body['style_preset'] = $style_preset;
}
$result = $this->bedrockRuntimeClient->invokeModel([
'contentType' => 'application/json',
'body' => json_encode($body),
'modelId' => $modelId,
]);
$response_body = json_decode($result['body']);
$base64_image_data = $response_body->artifacts[0]->base64;
} catch (Exception $e) {
echo "Error: ({$e->getCode()}) - {$e->getMessage()}\n";
}
return $base64_image_data;
}
```
+ Untuk detail API, lihat [InvokeModel](https://docs.aws.amazon.com/goto/SdkForPHPV3/bedrock-runtime-2023-09-30/InvokeModel)di *Referensi AWS SDK untuk PHP API*.
# Contoh Amazon DocumentDB menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan Amazon DocumentDB. AWS SDK untuk PHP
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Contoh nirserver](#serverless_examples)
## Contoh nirserver
### Memanggil fungsi Lambda dari pemicu Amazon DocumentDB
Contoh kode berikut menunjukkan cara menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima catatan dari aliran perubahan DocumentDB. Fungsi mengambil payload DocumentDB dan mencatat isi catatan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-docdb-to-lambda).
Mengkonsumsi acara Amazon DocumentDB dengan Lambda menggunakan PHP.
```
logDocumentDBEvent($record['event']);
}
return 'OK';
}
private function logDocumentDBEvent($event): void
{
// Extract information from the event record
$operationType = $event['operationType'] ?? 'Unknown';
$db = $event['ns']['db'] ?? 'Unknown';
$collection = $event['ns']['coll'] ?? 'Unknown';
$fullDocument = $event['fullDocument'] ?? [];
// Log the event details
echo "Operation type: $operationType\n";
echo "Database: $db\n";
echo "Collection: $collection\n";
echo "Full document: " . json_encode($fullDocument, JSON_PRETTY_PRINT) . "\n";
}
}
return new DocumentDBEventHandler();
```
# Contoh DynamoDB menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP with DynamoDB.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Hal-hal mendasar](#basics)
+ [Tindakan](#actions)
+ [Skenario](#scenarios)
+ [Contoh nirserver](#serverless_examples)
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Buat tabel yang dapat menyimpan data film.
+ Masukkan, dapatkan, dan perbarui satu film dalam tabel tersebut.
+ Tulis data film ke tabel dari file JSON sampel.
+ Kueri untuk film yang dirilis pada tahun tertentu.
+ Pindai film yang dirilis dalam suatu rentang tahun.
+ Hapus film dari tabel, lalu hapus tabel tersebut.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
Karena contoh ini menggunakan file pendukung, pastikan untuk [membaca panduan](https://github.com/awsdocs/aws-doc-sdk-examples/blob/main/php/README.md#prerequisites) dalam contoh PHP README.md file.
```
namespace DynamoDb\Basics;
use Aws\DynamoDb\Marshaler;
use DynamoDb;
use DynamoDb\DynamoDBAttribute;
use DynamoDb\DynamoDBService;
use function AwsUtilities\loadMovieData;
use function AwsUtilities\testable_readline;
class GettingStartedWithDynamoDB
{
public function run()
{
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the Amazon DynamoDB getting started demo using PHP!\n");
echo("--------------------------------------\n");
$uuid = uniqid();
$service = new DynamoDBService();
$tableName = "ddb_demo_table_$uuid";
$service->createTable(
$tableName,
[
new DynamoDBAttribute('year', 'N', 'HASH'),
new DynamoDBAttribute('title', 'S', 'RANGE')
]
);
echo "Waiting for table...";
$service->dynamoDbClient->waitUntil("TableExists", ['TableName' => $tableName]);
echo "table $tableName found!\n";
echo "What's the name of the last movie you watched?\n";
while (empty($movieName)) {
$movieName = testable_readline("Movie name: ");
}
echo "And what year was it released?\n";
$movieYear = "year";
while (!is_numeric($movieYear) || intval($movieYear) != $movieYear) {
$movieYear = testable_readline("Year released: ");
}
$service->putItem([
'Item' => [
'year' => [
'N' => "$movieYear",
],
'title' => [
'S' => $movieName,
],
],
'TableName' => $tableName,
]);
echo "How would you rate the movie from 1-10?\n";
$rating = 0;
while (!is_numeric($rating) || intval($rating) != $rating || $rating < 1 || $rating > 10) {
$rating = testable_readline("Rating (1-10): ");
}
echo "What was the movie about?\n";
while (empty($plot)) {
$plot = testable_readline("Plot summary: ");
}
$key = [
'Item' => [
'title' => [
'S' => $movieName,
],
'year' => [
'N' => $movieYear,
],
]
];
$attributes = ["rating" =>
[
'AttributeName' => 'rating',
'AttributeType' => 'N',
'Value' => $rating,
],
'plot' => [
'AttributeName' => 'plot',
'AttributeType' => 'S',
'Value' => $plot,
]
];
$service->updateItemAttributesByKey($tableName, $key, $attributes);
echo "Movie added and updated.";
$batch = json_decode(loadMovieData());
$service->writeBatch($tableName, $batch);
$movie = $service->getItemByKey($tableName, $key);
echo "\nThe movie {$movie['Item']['title']['S']} was released in {$movie['Item']['year']['N']}.\n";
echo "What rating would you like to give {$movie['Item']['title']['S']}?\n";
$rating = 0;
while (!is_numeric($rating) || intval($rating) != $rating || $rating < 1 || $rating > 10) {
$rating = testable_readline("Rating (1-10): ");
}
$service->updateItemAttributeByKey($tableName, $key, 'rating', 'N', $rating);
$movie = $service->getItemByKey($tableName, $key);
echo "Ok, you have rated {$movie['Item']['title']['S']} as a {$movie['Item']['rating']['N']}\n";
$service->deleteItemByKey($tableName, $key);
echo "But, bad news, this was a trap. That movie has now been deleted because of your rating...harsh.\n";
echo "That's okay though. The book was better. Now, for something lighter, in what year were you born?\n";
$birthYear = "not a number";
while (!is_numeric($birthYear) || $birthYear >= date("Y")) {
$birthYear = testable_readline("Birth year: ");
}
$birthKey = [
'Key' => [
'year' => [
'N' => "$birthYear",
],
],
];
$result = $service->query($tableName, $birthKey);
$marshal = new Marshaler();
echo "Here are the movies in our collection released the year you were born:\n";
$oops = "Oops! There were no movies released in that year (that we know of).\n";
$display = "";
foreach ($result['Items'] as $movie) {
$movie = $marshal->unmarshalItem($movie);
$display .= $movie['title'] . "\n";
}
echo ($display) ?: $oops;
$yearsKey = [
'Key' => [
'year' => [
'N' => [
'minRange' => 1990,
'maxRange' => 1999,
],
],
],
];
$filter = "year between 1990 and 1999";
echo "\nHere's a list of all the movies released in the 90s:\n";
$result = $service->scan($tableName, $yearsKey, $filter);
foreach ($result['Items'] as $movie) {
$movie = $marshal->unmarshalItem($movie);
echo $movie['title'] . "\n";
}
echo "\nCleaning up this demo by deleting table $tableName...\n";
$service->deleteTable($tableName);
}
}
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [BatchWriteItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/BatchWriteItem)
+ [CreateTable](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/CreateTable)
+ [DeleteItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/DeleteItem)
+ [DeleteTable](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/DeleteTable)
+ [DescribeTable](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/DescribeTable)
+ [GetItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/GetItem)
+ [PutItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/PutItem)
+ [Kueri](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/Query)
+ [Scan](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/Scan)
+ [UpdateItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/UpdateItem)
## Tindakan
### `BatchExecuteStatement`
Contoh kode berikut menunjukkan cara menggunakan`BatchExecuteStatement`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
public function getItemByPartiQLBatch(string $tableName, array $keys): Result
{
$statements = [];
foreach ($keys as $key) {
list($statement, $parameters) = $this->buildStatementAndParameters("SELECT", $tableName, $key['Item']);
$statements[] = [
'Statement' => "$statement",
'Parameters' => $parameters,
];
}
return $this->dynamoDbClient->batchExecuteStatement([
'Statements' => $statements,
]);
}
public function insertItemByPartiQLBatch(string $statement, array $parameters)
{
$this->dynamoDbClient->batchExecuteStatement([
'Statements' => [
[
'Statement' => "$statement",
'Parameters' => $parameters,
],
],
]);
}
public function updateItemByPartiQLBatch(string $statement, array $parameters)
{
$this->dynamoDbClient->batchExecuteStatement([
'Statements' => [
[
'Statement' => "$statement",
'Parameters' => $parameters,
],
],
]);
}
public function deleteItemByPartiQLBatch(string $statement, array $parameters)
{
$this->dynamoDbClient->batchExecuteStatement([
'Statements' => [
[
'Statement' => "$statement",
'Parameters' => $parameters,
],
],
]);
}
```
+ Untuk detail API, lihat [BatchExecuteStatement](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/BatchExecuteStatement)di *Referensi AWS SDK untuk PHP API*.
### `BatchWriteItem`
Contoh kode berikut menunjukkan cara menggunakan`BatchWriteItem`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
public function writeBatch(string $TableName, array $Batch, int $depth = 2)
{
if (--$depth <= 0) {
throw new Exception("Max depth exceeded. Please try with fewer batch items or increase depth.");
}
$marshal = new Marshaler();
$total = 0;
foreach (array_chunk($Batch, 25) as $Items) {
foreach ($Items as $Item) {
$BatchWrite['RequestItems'][$TableName][] = ['PutRequest' => ['Item' => $marshal->marshalItem($Item)]];
}
try {
echo "Batching another " . count($Items) . " for a total of " . ($total += count($Items)) . " items!\n";
$response = $this->dynamoDbClient->batchWriteItem($BatchWrite);
$BatchWrite = [];
} catch (Exception $e) {
echo "uh oh...";
echo $e->getMessage();
die();
}
if ($total >= 250) {
echo "250 movies is probably enough. Right? We can stop there.\n";
break;
}
}
}
```
+ Untuk detail API, lihat [BatchWriteItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/BatchWriteItem)di *Referensi AWS SDK untuk PHP API*.
### `CreateTable`
Contoh kode berikut menunjukkan cara menggunakan`CreateTable`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
Buat tabel.
```
$tableName = "ddb_demo_table_$uuid";
$service->createTable(
$tableName,
[
new DynamoDBAttribute('year', 'N', 'HASH'),
new DynamoDBAttribute('title', 'S', 'RANGE')
]
);
public function createTable(string $tableName, array $attributes)
{
$keySchema = [];
$attributeDefinitions = [];
foreach ($attributes as $attribute) {
if (is_a($attribute, DynamoDBAttribute::class)) {
$keySchema[] = ['AttributeName' => $attribute->AttributeName, 'KeyType' => $attribute->KeyType];
$attributeDefinitions[] =
['AttributeName' => $attribute->AttributeName, 'AttributeType' => $attribute->AttributeType];
}
}
$this->dynamoDbClient->createTable([
'TableName' => $tableName,
'KeySchema' => $keySchema,
'AttributeDefinitions' => $attributeDefinitions,
'ProvisionedThroughput' => ['ReadCapacityUnits' => 10, 'WriteCapacityUnits' => 10],
]);
}
```
+ Untuk detail API, lihat [CreateTable](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/CreateTable)di *Referensi AWS SDK untuk PHP API*.
### `DeleteItem`
Contoh kode berikut menunjukkan cara menggunakan`DeleteItem`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
$key = [
'Item' => [
'title' => [
'S' => $movieName,
],
'year' => [
'N' => $movieYear,
],
]
];
$service->deleteItemByKey($tableName, $key);
echo "But, bad news, this was a trap. That movie has now been deleted because of your rating...harsh.\n";
public function deleteItemByKey(string $tableName, array $key)
{
$this->dynamoDbClient->deleteItem([
'Key' => $key['Item'],
'TableName' => $tableName,
]);
}
```
+ Untuk detail API, lihat [DeleteItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/DeleteItem)di *Referensi AWS SDK untuk PHP API*.
### `DeleteTable`
Contoh kode berikut menunjukkan cara menggunakan`DeleteTable`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
public function deleteTable(string $TableName)
{
$this->customWaiter(function () use ($TableName) {
return $this->dynamoDbClient->deleteTable([
'TableName' => $TableName,
]);
});
}
```
+ Untuk detail API, lihat [DeleteTable](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/DeleteTable)di *Referensi AWS SDK untuk PHP API*.
### `ExecuteStatement`
Contoh kode berikut menunjukkan cara menggunakan`ExecuteStatement`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
public function insertItemByPartiQL(string $statement, array $parameters)
{
$this->dynamoDbClient->executeStatement([
'Statement' => "$statement",
'Parameters' => $parameters,
]);
}
public function getItemByPartiQL(string $tableName, array $key): Result
{
list($statement, $parameters) = $this->buildStatementAndParameters("SELECT", $tableName, $key['Item']);
return $this->dynamoDbClient->executeStatement([
'Parameters' => $parameters,
'Statement' => $statement,
]);
}
public function updateItemByPartiQL(string $statement, array $parameters)
{
$this->dynamoDbClient->executeStatement([
'Statement' => $statement,
'Parameters' => $parameters,
]);
}
public function deleteItemByPartiQL(string $statement, array $parameters)
{
$this->dynamoDbClient->executeStatement([
'Statement' => $statement,
'Parameters' => $parameters,
]);
}
```
+ Untuk detail API, lihat [ExecuteStatement](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/ExecuteStatement)di *Referensi AWS SDK untuk PHP API*.
### `GetItem`
Contoh kode berikut menunjukkan cara menggunakan`GetItem`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
$movie = $service->getItemByKey($tableName, $key);
echo "\nThe movie {$movie['Item']['title']['S']} was released in {$movie['Item']['year']['N']}.\n";
public function getItemByKey(string $tableName, array $key)
{
return $this->dynamoDbClient->getItem([
'Key' => $key['Item'],
'TableName' => $tableName,
]);
}
```
+ Untuk detail API, lihat [GetItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/GetItem)di *Referensi AWS SDK untuk PHP API*.
### `ListTables`
Contoh kode berikut menunjukkan cara menggunakan`ListTables`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
public function listTables($exclusiveStartTableName = "", $limit = 100)
{
$this->dynamoDbClient->listTables([
'ExclusiveStartTableName' => $exclusiveStartTableName,
'Limit' => $limit,
]);
}
```
+ Untuk detail API, lihat [ListTables](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/ListTables)di *Referensi AWS SDK untuk PHP API*.
### `PutItem`
Contoh kode berikut menunjukkan cara menggunakan`PutItem`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
echo "What's the name of the last movie you watched?\n";
while (empty($movieName)) {
$movieName = testable_readline("Movie name: ");
}
echo "And what year was it released?\n";
$movieYear = "year";
while (!is_numeric($movieYear) || intval($movieYear) != $movieYear) {
$movieYear = testable_readline("Year released: ");
}
$service->putItem([
'Item' => [
'year' => [
'N' => "$movieYear",
],
'title' => [
'S' => $movieName,
],
],
'TableName' => $tableName,
]);
public function putItem(array $array)
{
$this->dynamoDbClient->putItem($array);
}
```
+ Untuk detail API, lihat [PutItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/PutItem)di *Referensi AWS SDK untuk PHP API*.
### `Query`
Contoh kode berikut menunjukkan cara menggunakan`Query`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
$birthKey = [
'Key' => [
'year' => [
'N' => "$birthYear",
],
],
];
$result = $service->query($tableName, $birthKey);
public function query(string $tableName, $key)
{
$expressionAttributeValues = [];
$expressionAttributeNames = [];
$keyConditionExpression = "";
$index = 1;
foreach ($key as $name => $value) {
$keyConditionExpression .= "#" . array_key_first($value) . " = :v$index,";
$expressionAttributeNames["#" . array_key_first($value)] = array_key_first($value);
$hold = array_pop($value);
$expressionAttributeValues[":v$index"] = [
array_key_first($hold) => array_pop($hold),
];
}
$keyConditionExpression = substr($keyConditionExpression, 0, -1);
$query = [
'ExpressionAttributeValues' => $expressionAttributeValues,
'ExpressionAttributeNames' => $expressionAttributeNames,
'KeyConditionExpression' => $keyConditionExpression,
'TableName' => $tableName,
];
return $this->dynamoDbClient->query($query);
}
```
+ Untuk detail API, lihat [Kueri](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/Query) di *Referensi API AWS SDK untuk PHP *.
### `Scan`
Contoh kode berikut menunjukkan cara menggunakan`Scan`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
$yearsKey = [
'Key' => [
'year' => [
'N' => [
'minRange' => 1990,
'maxRange' => 1999,
],
],
],
];
$filter = "year between 1990 and 1999";
echo "\nHere's a list of all the movies released in the 90s:\n";
$result = $service->scan($tableName, $yearsKey, $filter);
foreach ($result['Items'] as $movie) {
$movie = $marshal->unmarshalItem($movie);
echo $movie['title'] . "\n";
}
public function scan(string $tableName, array $key, string $filters)
{
$query = [
'ExpressionAttributeNames' => ['#year' => 'year'],
'ExpressionAttributeValues' => [
":min" => ['N' => '1990'],
":max" => ['N' => '1999'],
],
'FilterExpression' => "#year between :min and :max",
'TableName' => $tableName,
];
return $this->dynamoDbClient->scan($query);
}
```
+ Untuk detail API, lihat [Scan](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/Scan) di *Referensi API AWS SDK untuk PHP *.
### `UpdateItem`
Contoh kode berikut menunjukkan cara menggunakan`UpdateItem`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
echo "What rating would you like to give {$movie['Item']['title']['S']}?\n";
$rating = 0;
while (!is_numeric($rating) || intval($rating) != $rating || $rating < 1 || $rating > 10) {
$rating = testable_readline("Rating (1-10): ");
}
$service->updateItemAttributeByKey($tableName, $key, 'rating', 'N', $rating);
public function updateItemAttributeByKey(
string $tableName,
array $key,
string $attributeName,
string $attributeType,
string $newValue
) {
$this->dynamoDbClient->updateItem([
'Key' => $key['Item'],
'TableName' => $tableName,
'UpdateExpression' => "set #NV=:NV",
'ExpressionAttributeNames' => [
'#NV' => $attributeName,
],
'ExpressionAttributeValues' => [
':NV' => [
$attributeType => $newValue
]
],
]);
}
```
+ Untuk detail API, lihat [UpdateItem](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/UpdateItem)di *Referensi AWS SDK untuk PHP API*.
## Skenario
### Membuat aplikasi nirserver untuk mengelola foto
Contoh kode berikut menunjukkan cara membuat aplikasi tanpa server yang memungkinkan pengguna mengelola foto menggunakan label.
**SDK untuk PHP**
Menunjukkan cara mengembangkan aplikasi manajemen aset foto yang mendeteksi label dalam gambar menggunakan Amazon Rekognition dan menyimpannya untuk pengambilan nanti.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [ GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/applications/photo_asset_manager).
Untuk mendalami tentang asal usul contoh ini, lihat postingan di [Komunitas AWS](https://community.aws/posts/cloud-journeys/01-serverless-image-recognition-app).
**Layanan yang digunakan dalam contoh ini**
+ API Gateway
+ DynamoDB
+ Lambda
+ Amazon Rekognition
+ Amazon S3
+ Amazon SNS
### Melakukan kueri pada tabel menggunakan batch pernyataan PartiQL
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Dapatkan batch item dengan menjalankan beberapa pernyataan SELECT.
+ Tambahkan batch item dengan menjalankan beberapa pernyataan INSERT.
+ Perbarui batch item dengan menjalankan beberapa pernyataan UPDATE.
+ Hapus batch item dengan menjalankan beberapa pernyataan DELETE.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
namespace DynamoDb\PartiQL_Basics;
use Aws\DynamoDb\Marshaler;
use DynamoDb;
use DynamoDb\DynamoDBAttribute;
use function AwsUtilities\loadMovieData;
use function AwsUtilities\testable_readline;
class GettingStartedWithPartiQLBatch
{
public function run()
{
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the Amazon DynamoDB - PartiQL getting started demo using PHP!\n");
echo("--------------------------------------\n");
$uuid = uniqid();
$service = new DynamoDb\DynamoDBService();
$tableName = "partiql_demo_table_$uuid";
$service->createTable(
$tableName,
[
new DynamoDBAttribute('year', 'N', 'HASH'),
new DynamoDBAttribute('title', 'S', 'RANGE')
]
);
echo "Waiting for table...";
$service->dynamoDbClient->waitUntil("TableExists", ['TableName' => $tableName]);
echo "table $tableName found!\n";
echo "What's the name of the last movie you watched?\n";
while (empty($movieName)) {
$movieName = testable_readline("Movie name: ");
}
echo "And what year was it released?\n";
$movieYear = "year";
while (!is_numeric($movieYear) || intval($movieYear) != $movieYear) {
$movieYear = testable_readline("Year released: ");
}
$key = [
'Item' => [
'year' => [
'N' => "$movieYear",
],
'title' => [
'S' => $movieName,
],
],
];
list($statement, $parameters) = $service->buildStatementAndParameters("INSERT", $tableName, $key);
$service->insertItemByPartiQLBatch($statement, $parameters);
echo "How would you rate the movie from 1-10?\n";
$rating = 0;
while (!is_numeric($rating) || intval($rating) != $rating || $rating < 1 || $rating > 10) {
$rating = testable_readline("Rating (1-10): ");
}
echo "What was the movie about?\n";
while (empty($plot)) {
$plot = testable_readline("Plot summary: ");
}
$attributes = [
new DynamoDBAttribute('rating', 'N', 'HASH', $rating),
new DynamoDBAttribute('plot', 'S', 'RANGE', $plot),
];
list($statement, $parameters) = $service->buildStatementAndParameters("UPDATE", $tableName, $key, $attributes);
$service->updateItemByPartiQLBatch($statement, $parameters);
echo "Movie added and updated.\n";
$batch = json_decode(loadMovieData());
$service->writeBatch($tableName, $batch);
$movie = $service->getItemByPartiQLBatch($tableName, [$key]);
echo "\nThe movie {$movie['Responses'][0]['Item']['title']['S']}
was released in {$movie['Responses'][0]['Item']['year']['N']}.\n";
echo "What rating would you like to give {$movie['Responses'][0]['Item']['title']['S']}?\n";
$rating = 0;
while (!is_numeric($rating) || intval($rating) != $rating || $rating < 1 || $rating > 10) {
$rating = testable_readline("Rating (1-10): ");
}
$attributes = [
new DynamoDBAttribute('rating', 'N', 'HASH', $rating),
new DynamoDBAttribute('plot', 'S', 'RANGE', $plot)
];
list($statement, $parameters) = $service->buildStatementAndParameters("UPDATE", $tableName, $key, $attributes);
$service->updateItemByPartiQLBatch($statement, $parameters);
$movie = $service->getItemByPartiQLBatch($tableName, [$key]);
echo "Okay, you have rated {$movie['Responses'][0]['Item']['title']['S']}
as a {$movie['Responses'][0]['Item']['rating']['N']}\n";
$service->deleteItemByPartiQLBatch($statement, $parameters);
echo "But, bad news, this was a trap. That movie has now been deleted because of your rating...harsh.\n";
echo "That's okay though. The book was better. Now, for something lighter, in what year were you born?\n";
$birthYear = "not a number";
while (!is_numeric($birthYear) || $birthYear >= date("Y")) {
$birthYear = testable_readline("Birth year: ");
}
$birthKey = [
'Key' => [
'year' => [
'N' => "$birthYear",
],
],
];
$result = $service->query($tableName, $birthKey);
$marshal = new Marshaler();
echo "Here are the movies in our collection released the year you were born:\n";
$oops = "Oops! There were no movies released in that year (that we know of).\n";
$display = "";
foreach ($result['Items'] as $movie) {
$movie = $marshal->unmarshalItem($movie);
$display .= $movie['title'] . "\n";
}
echo ($display) ?: $oops;
$yearsKey = [
'Key' => [
'year' => [
'N' => [
'minRange' => 1990,
'maxRange' => 1999,
],
],
],
];
$filter = "year between 1990 and 1999";
echo "\nHere's a list of all the movies released in the 90s:\n";
$result = $service->scan($tableName, $yearsKey, $filter);
foreach ($result['Items'] as $movie) {
$movie = $marshal->unmarshalItem($movie);
echo $movie['title'] . "\n";
}
echo "\nCleaning up this demo by deleting table $tableName...\n";
$service->deleteTable($tableName);
}
}
public function insertItemByPartiQLBatch(string $statement, array $parameters)
{
$this->dynamoDbClient->batchExecuteStatement([
'Statements' => [
[
'Statement' => "$statement",
'Parameters' => $parameters,
],
],
]);
}
public function getItemByPartiQLBatch(string $tableName, array $keys): Result
{
$statements = [];
foreach ($keys as $key) {
list($statement, $parameters) = $this->buildStatementAndParameters("SELECT", $tableName, $key['Item']);
$statements[] = [
'Statement' => "$statement",
'Parameters' => $parameters,
];
}
return $this->dynamoDbClient->batchExecuteStatement([
'Statements' => $statements,
]);
}
public function updateItemByPartiQLBatch(string $statement, array $parameters)
{
$this->dynamoDbClient->batchExecuteStatement([
'Statements' => [
[
'Statement' => "$statement",
'Parameters' => $parameters,
],
],
]);
}
public function deleteItemByPartiQLBatch(string $statement, array $parameters)
{
$this->dynamoDbClient->batchExecuteStatement([
'Statements' => [
[
'Statement' => "$statement",
'Parameters' => $parameters,
],
],
]);
}
```
+ Untuk detail API, lihat [BatchExecuteStatement](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/BatchExecuteStatement)di *Referensi AWS SDK untuk PHP API*.
### Melakukan kueri tabel menggunakan PartiQL
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Dapatkan item dengan menjalankan pernyataan SELECT.
+ Tambahkan item dengan menjalankan pernyataan INSERT.
+ Perbarui item dengan menjalankan pernyataan UPDATE.
+ Hapus item dengan menjalankan pernyataan DELETE.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/dynamodb#code-examples).
```
namespace DynamoDb\PartiQL_Basics;
use Aws\DynamoDb\Marshaler;
use DynamoDb;
use DynamoDb\DynamoDBAttribute;
use function AwsUtilities\testable_readline;
use function AwsUtilities\loadMovieData;
class GettingStartedWithPartiQL
{
public function run()
{
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the Amazon DynamoDB - PartiQL getting started demo using PHP!\n");
echo("--------------------------------------\n");
$uuid = uniqid();
$service = new DynamoDb\DynamoDBService();
$tableName = "partiql_demo_table_$uuid";
$service->createTable(
$tableName,
[
new DynamoDBAttribute('year', 'N', 'HASH'),
new DynamoDBAttribute('title', 'S', 'RANGE')
]
);
echo "Waiting for table...";
$service->dynamoDbClient->waitUntil("TableExists", ['TableName' => $tableName]);
echo "table $tableName found!\n";
echo "What's the name of the last movie you watched?\n";
while (empty($movieName)) {
$movieName = testable_readline("Movie name: ");
}
echo "And what year was it released?\n";
$movieYear = "year";
while (!is_numeric($movieYear) || intval($movieYear) != $movieYear) {
$movieYear = testable_readline("Year released: ");
}
$key = [
'Item' => [
'year' => [
'N' => "$movieYear",
],
'title' => [
'S' => $movieName,
],
],
];
list($statement, $parameters) = $service->buildStatementAndParameters("INSERT", $tableName, $key);
$service->insertItemByPartiQL($statement, $parameters);
echo "How would you rate the movie from 1-10?\n";
$rating = 0;
while (!is_numeric($rating) || intval($rating) != $rating || $rating < 1 || $rating > 10) {
$rating = testable_readline("Rating (1-10): ");
}
echo "What was the movie about?\n";
while (empty($plot)) {
$plot = testable_readline("Plot summary: ");
}
$attributes = [
new DynamoDBAttribute('rating', 'N', 'HASH', $rating),
new DynamoDBAttribute('plot', 'S', 'RANGE', $plot),
];
list($statement, $parameters) = $service->buildStatementAndParameters("UPDATE", $tableName, $key, $attributes);
$service->updateItemByPartiQL($statement, $parameters);
echo "Movie added and updated.\n";
$batch = json_decode(loadMovieData());
$service->writeBatch($tableName, $batch);
$movie = $service->getItemByPartiQL($tableName, $key);
echo "\nThe movie {$movie['Items'][0]['title']['S']} was released in {$movie['Items'][0]['year']['N']}.\n";
echo "What rating would you like to give {$movie['Items'][0]['title']['S']}?\n";
$rating = 0;
while (!is_numeric($rating) || intval($rating) != $rating || $rating < 1 || $rating > 10) {
$rating = testable_readline("Rating (1-10): ");
}
$attributes = [
new DynamoDBAttribute('rating', 'N', 'HASH', $rating),
new DynamoDBAttribute('plot', 'S', 'RANGE', $plot)
];
list($statement, $parameters) = $service->buildStatementAndParameters("UPDATE", $tableName, $key, $attributes);
$service->updateItemByPartiQL($statement, $parameters);
$movie = $service->getItemByPartiQL($tableName, $key);
echo "Okay, you have rated {$movie['Items'][0]['title']['S']} as a {$movie['Items'][0]['rating']['N']}\n";
$service->deleteItemByPartiQL($statement, $parameters);
echo "But, bad news, this was a trap. That movie has now been deleted because of your rating...harsh.\n";
echo "That's okay though. The book was better. Now, for something lighter, in what year were you born?\n";
$birthYear = "not a number";
while (!is_numeric($birthYear) || $birthYear >= date("Y")) {
$birthYear = testable_readline("Birth year: ");
}
$birthKey = [
'Key' => [
'year' => [
'N' => "$birthYear",
],
],
];
$result = $service->query($tableName, $birthKey);
$marshal = new Marshaler();
echo "Here are the movies in our collection released the year you were born:\n";
$oops = "Oops! There were no movies released in that year (that we know of).\n";
$display = "";
foreach ($result['Items'] as $movie) {
$movie = $marshal->unmarshalItem($movie);
$display .= $movie['title'] . "\n";
}
echo ($display) ?: $oops;
$yearsKey = [
'Key' => [
'year' => [
'N' => [
'minRange' => 1990,
'maxRange' => 1999,
],
],
],
];
$filter = "year between 1990 and 1999";
echo "\nHere's a list of all the movies released in the 90s:\n";
$result = $service->scan($tableName, $yearsKey, $filter);
foreach ($result['Items'] as $movie) {
$movie = $marshal->unmarshalItem($movie);
echo $movie['title'] . "\n";
}
echo "\nCleaning up this demo by deleting table $tableName...\n";
$service->deleteTable($tableName);
}
}
public function insertItemByPartiQL(string $statement, array $parameters)
{
$this->dynamoDbClient->executeStatement([
'Statement' => "$statement",
'Parameters' => $parameters,
]);
}
public function getItemByPartiQL(string $tableName, array $key): Result
{
list($statement, $parameters) = $this->buildStatementAndParameters("SELECT", $tableName, $key['Item']);
return $this->dynamoDbClient->executeStatement([
'Parameters' => $parameters,
'Statement' => $statement,
]);
}
public function updateItemByPartiQL(string $statement, array $parameters)
{
$this->dynamoDbClient->executeStatement([
'Statement' => $statement,
'Parameters' => $parameters,
]);
}
public function deleteItemByPartiQL(string $statement, array $parameters)
{
$this->dynamoDbClient->executeStatement([
'Statement' => $statement,
'Parameters' => $parameters,
]);
}
```
+ Untuk detail API, lihat [ExecuteStatement](https://docs.aws.amazon.com/goto/SdkForPHPV3/dynamodb-2012-08-10/ExecuteStatement)di *Referensi AWS SDK untuk PHP API*.
## Contoh nirserver
### Memanggil fungsi Lambda dari pemicu DynamoDB
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menerima peristiwa yang dipicu oleh menerima catatan dari aliran DynamoDB. Fungsi mengambil muatan DynamoDB dan mencatat isi catatan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-ddb-to-lambda).
Mengkonsumsi acara DynamoDB dengan Lambda menggunakan PHP.
```
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handleDynamoDb(DynamoDbEvent $event, Context $context): void
{
$this->logger->info("Processing DynamoDb table items");
$records = $event->getRecords();
foreach ($records as $record) {
$eventName = $record->getEventName();
$keys = $record->getKeys();
$old = $record->getOldImage();
$new = $record->getNewImage();
$this->logger->info("Event Name:".$eventName."\n");
$this->logger->info("Keys:". json_encode($keys)."\n");
$this->logger->info("Old Image:". json_encode($old)."\n");
$this->logger->info("New Image:". json_encode($new));
// TODO: Do interesting work based on the new data
// Any exception thrown will be logged and the invocation will be marked as failed
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords items");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Melaporkan kegagalan item batch untuk fungsi Lambda dengan pemicu DynamoDB
Contoh kode berikut menunjukkan cara mengimplementasikan respons batch sebagian untuk fungsi Lambda yang menerima peristiwa dari aliran DynamoDB. Fungsi melaporkan kegagalan item batch dalam respons, memberi sinyal ke Lambda untuk mencoba lagi pesan tersebut nanti.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-ddb-to-lambda-with-batch-item-handling).
Melaporkan kegagalan item batch DynamoDB dengan Lambda menggunakan PHP.
```
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handle(mixed $event, Context $context): array
{
$dynamoDbEvent = new DynamoDbEvent($event);
$this->logger->info("Processing records");
$records = $dynamoDbEvent->getRecords();
$failedRecords = [];
foreach ($records as $record) {
try {
$data = $record->getData();
$this->logger->info(json_encode($data));
// TODO: Do interesting work based on the new data
} catch (Exception $e) {
$this->logger->error($e->getMessage());
// failed processing the record
$failedRecords[] = $record->getSequenceNumber();
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
// change format for the response
$failures = array_map(
fn(string $sequenceNumber) => ['itemIdentifier' => $sequenceNumber],
$failedRecords
);
return [
'batchItemFailures' => $failures
];
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
# Contoh Amazon EC2 menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan menerapkan skenario umum dengan menggunakan Amazon EC2. AWS SDK untuk PHP
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Tindakan](#actions)
## Tindakan
### `CreateVpc`
Contoh kode berikut menunjukkan cara menggunakan`CreateVpc`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/ec2#code-examples).
```
/**
* @param string $cidr
* @return array
*/
public function createVpc(string $cidr): array
{
try {
$result = $this->ec2Client->createVpc([
"CidrBlock" => $cidr,
]);
return $result['Vpc'];
}catch(Ec2Exception $caught){
echo "There was a problem creating the VPC: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [CreateVpc](https://docs.aws.amazon.com/goto/SdkForPHPV3/ec2-2016-11-15/CreateVpc)di *Referensi AWS SDK untuk PHP API*.
### `CreateVpcEndpoint`
Contoh kode berikut menunjukkan cara menggunakan`CreateVpcEndpoint`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/ec2#code-examples).
```
/**
* @param string $serviceName
* @param string $vpcId
* @param array $routeTableIds
* @return array
*/
public function createVpcEndpoint(string $serviceName, string $vpcId, array $routeTableIds): array
{
try {
$result = $this->ec2Client->createVpcEndpoint([
'ServiceName' => $serviceName,
'VpcId' => $vpcId,
'RouteTableIds' => $routeTableIds,
]);
return $result["VpcEndpoint"];
} catch(Ec2Exception $caught){
echo "There was a problem creating the VPC Endpoint: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [CreateVpcEndpoint](https://docs.aws.amazon.com/goto/SdkForPHPV3/ec2-2016-11-15/CreateVpcEndpoint)di *Referensi AWS SDK untuk PHP API*.
### `DeleteVpc`
Contoh kode berikut menunjukkan cara menggunakan`DeleteVpc`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/ec2#code-examples).
```
/**
* @param string $vpcId
* @return void
*/
public function deleteVpc(string $vpcId)
{
try {
$this->ec2Client->deleteVpc([
"VpcId" => $vpcId,
]);
}catch(Ec2Exception $caught){
echo "There was a problem deleting the VPC: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [DeleteVpc](https://docs.aws.amazon.com/goto/SdkForPHPV3/ec2-2016-11-15/DeleteVpc)di *Referensi AWS SDK untuk PHP API*.
### `DeleteVpcEndpoints`
Contoh kode berikut menunjukkan cara menggunakan`DeleteVpcEndpoints`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/ec2#code-examples).
```
/**
* @param string $vpcEndpointId
* @return void
*/
public function deleteVpcEndpoint(string $vpcEndpointId)
{
try {
$this->ec2Client->deleteVpcEndpoints([
"VpcEndpointIds" => [$vpcEndpointId],
]);
}catch (Ec2Exception $caught){
echo "There was a problem deleting the VPC Endpoint: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [DeleteVpcEndpoints](https://docs.aws.amazon.com/goto/SdkForPHPV3/ec2-2016-11-15/DeleteVpcEndpoints)di *Referensi AWS SDK untuk PHP API*.
### `DescribeRouteTables`
Contoh kode berikut menunjukkan cara menggunakan`DescribeRouteTables`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/ec2#code-examples).
```
/**
* @param array $routeTableIds
* @param array $filters
* @return array
*/
public function describeRouteTables(array $routeTableIds = [], array $filters = []): array
{
$parameters = [];
if($routeTableIds){
$parameters['RouteTableIds'] = $routeTableIds;
}
if($filters){
$parameters['Filters'] = $filters;
}
try {
$paginator = $this->ec2Client->getPaginator("DescribeRouteTables", $parameters);
$contents = [];
foreach ($paginator as $result) {
foreach ($result['RouteTables'] as $object) {
$contents[] = $object['RouteTableId'];
}
}
}catch (Ec2Exception $caught){
echo "There was a problem paginating the results of DescribeRouteTables: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
return $contents;
}
```
+ Untuk detail API, lihat [DescribeRouteTables](https://docs.aws.amazon.com/goto/SdkForPHPV3/ec2-2016-11-15/DescribeRouteTables)di *Referensi AWS SDK untuk PHP API*.
# AWS Glue contoh menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP with AWS Glue.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Hal-hal mendasar](#basics)
+ [Tindakan](#actions)
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Buat crawler yang merayapi bucket Amazon S3 publik dan membuat database metadata berformat CSV.
+ Buat daftar informasi tentang database dan tabel di situs Anda AWS Glue Data Catalog.
+ Buat pekerjaan untuk mengekstrak data CSV dari bucket S3, mengubah data, dan memuat output berformat JSON ke bucket S3 lain.
+ Buat daftar informasi tentang menjalankan pekerjaan, melihat data yang diubah, dan membersihkan sumber daya.
Untuk informasi selengkapnya, lihat [Tutorial: Memulai AWS Glue Studio](https://docs.aws.amazon.com/glue/latest/ug/tutorial-create-job.html).
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkap dan pelajari cara menyiapkan dan menjalankan di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
namespace Glue;
use Aws\Glue\GlueClient;
use Aws\S3\S3Client;
use AwsUtilities\AWSServiceClass;
use GuzzleHttp\Psr7\Stream;
use Iam\IAMService;
class GettingStartedWithGlue
{
public function run()
{
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the AWS Glue getting started demo using PHP!\n");
echo("--------------------------------------\n");
$clientArgs = [
'region' => 'us-west-2',
'version' => 'latest',
'profile' => 'default',
];
$uniqid = uniqid();
$glueClient = new GlueClient($clientArgs);
$glueService = new GlueService($glueClient);
$iamService = new IAMService();
$crawlerName = "example-crawler-test-" . $uniqid;
AWSServiceClass::$waitTime = 5;
AWSServiceClass::$maxWaitAttempts = 20;
$role = $iamService->getRole("AWSGlueServiceRole-DocExample");
$databaseName = "doc-example-database-$uniqid";
$path = 's3://crawler-public-us-east-1/flight/2016/csv';
$glueService->createCrawler($crawlerName, $role['Role']['Arn'], $databaseName, $path);
$glueService->startCrawler($crawlerName);
echo "Waiting for crawler";
do {
$crawler = $glueService->getCrawler($crawlerName);
echo ".";
sleep(10);
} while ($crawler['Crawler']['State'] != "READY");
echo "\n";
$database = $glueService->getDatabase($databaseName);
echo "Found a database named " . $database['Database']['Name'] . "\n";
//Upload job script
$s3client = new S3Client($clientArgs);
$bucketName = "test-glue-bucket-" . $uniqid;
$s3client->createBucket([
'Bucket' => $bucketName,
'CreateBucketConfiguration' => ['LocationConstraint' => 'us-west-2'],
]);
$s3client->putObject([
'Bucket' => $bucketName,
'Key' => 'run_job.py',
'SourceFile' => __DIR__ . '/flight_etl_job_script.py'
]);
$s3client->putObject([
'Bucket' => $bucketName,
'Key' => 'setup_scenario_getting_started.yaml',
'SourceFile' => __DIR__ . '/setup_scenario_getting_started.yaml'
]);
$tables = $glueService->getTables($databaseName);
$jobName = 'test-job-' . $uniqid;
$scriptLocation = "s3://$bucketName/run_job.py";
$job = $glueService->createJob($jobName, $role['Role']['Arn'], $scriptLocation);
$outputBucketUrl = "s3://$bucketName";
$runId = $glueService->startJobRun($jobName, $databaseName, $tables, $outputBucketUrl)['JobRunId'];
echo "waiting for job";
do {
$jobRun = $glueService->getJobRun($jobName, $runId);
echo ".";
sleep(10);
} while (!array_intersect([$jobRun['JobRun']['JobRunState']], ['SUCCEEDED', 'STOPPED', 'FAILED', 'TIMEOUT']));
echo "\n";
$jobRuns = $glueService->getJobRuns($jobName);
$objects = $s3client->listObjects([
'Bucket' => $bucketName,
])['Contents'];
foreach ($objects as $object) {
echo $object['Key'] . "\n";
}
echo "Downloading " . $objects[1]['Key'] . "\n";
/** @var Stream $downloadObject */
$downloadObject = $s3client->getObject([
'Bucket' => $bucketName,
'Key' => $objects[1]['Key'],
])['Body']->getContents();
echo "Here is the first 1000 characters in the object.";
echo substr($downloadObject, 0, 1000);
$jobs = $glueService->listJobs();
echo "Current jobs:\n";
foreach ($jobs['JobNames'] as $jobsName) {
echo "{$jobsName}\n";
}
echo "Delete the job.\n";
$glueClient->deleteJob([
'JobName' => $job['Name'],
]);
echo "Delete the tables.\n";
foreach ($tables['TableList'] as $table) {
$glueService->deleteTable($table['Name'], $databaseName);
}
echo "Delete the databases.\n";
$glueClient->deleteDatabase([
'Name' => $databaseName,
]);
echo "Delete the crawler.\n";
$glueClient->deleteCrawler([
'Name' => $crawlerName,
]);
$deleteObjects = $s3client->listObjectsV2([
'Bucket' => $bucketName,
]);
echo "Delete all objects in the bucket.\n";
$deleteObjects = $s3client->deleteObjects([
'Bucket' => $bucketName,
'Delete' => [
'Objects' => $deleteObjects['Contents'],
]
]);
echo "Delete the bucket.\n";
$s3client->deleteBucket(['Bucket' => $bucketName]);
echo "This job was brought to you by the number $uniqid\n";
}
}
namespace Glue;
use Aws\Glue\GlueClient;
use Aws\Result;
use function PHPUnit\Framework\isEmpty;
class GlueService extends \AwsUtilities\AWSServiceClass
{
protected GlueClient $glueClient;
public function __construct($glueClient)
{
$this->glueClient = $glueClient;
}
public function getCrawler($crawlerName)
{
return $this->customWaiter(function () use ($crawlerName) {
return $this->glueClient->getCrawler([
'Name' => $crawlerName,
]);
});
}
public function createCrawler($crawlerName, $role, $databaseName, $path): Result
{
return $this->customWaiter(function () use ($crawlerName, $role, $databaseName, $path) {
return $this->glueClient->createCrawler([
'Name' => $crawlerName,
'Role' => $role,
'DatabaseName' => $databaseName,
'Targets' => [
'S3Targets' =>
[[
'Path' => $path,
]]
],
]);
});
}
public function startCrawler($crawlerName): Result
{
return $this->glueClient->startCrawler([
'Name' => $crawlerName,
]);
}
public function getDatabase(string $databaseName): Result
{
return $this->customWaiter(function () use ($databaseName) {
return $this->glueClient->getDatabase([
'Name' => $databaseName,
]);
});
}
public function getTables($databaseName): Result
{
return $this->glueClient->getTables([
'DatabaseName' => $databaseName,
]);
}
public function createJob($jobName, $role, $scriptLocation, $pythonVersion = '3', $glueVersion = '3.0'): Result
{
return $this->glueClient->createJob([
'Name' => $jobName,
'Role' => $role,
'Command' => [
'Name' => 'glueetl',
'ScriptLocation' => $scriptLocation,
'PythonVersion' => $pythonVersion,
],
'GlueVersion' => $glueVersion,
]);
}
public function startJobRun($jobName, $databaseName, $tables, $outputBucketUrl): Result
{
return $this->glueClient->startJobRun([
'JobName' => $jobName,
'Arguments' => [
'input_database' => $databaseName,
'input_table' => $tables['TableList'][0]['Name'],
'output_bucket_url' => $outputBucketUrl,
'--input_database' => $databaseName,
'--input_table' => $tables['TableList'][0]['Name'],
'--output_bucket_url' => $outputBucketUrl,
],
]);
}
public function listJobs($maxResults = null, $nextToken = null, $tags = []): Result
{
$arguments = [];
if ($maxResults) {
$arguments['MaxResults'] = $maxResults;
}
if ($nextToken) {
$arguments['NextToken'] = $nextToken;
}
if (!empty($tags)) {
$arguments['Tags'] = $tags;
}
return $this->glueClient->listJobs($arguments);
}
public function getJobRuns($jobName, $maxResults = 0, $nextToken = ''): Result
{
$arguments = ['JobName' => $jobName];
if ($maxResults) {
$arguments['MaxResults'] = $maxResults;
}
if ($nextToken) {
$arguments['NextToken'] = $nextToken;
}
return $this->glueClient->getJobRuns($arguments);
}
public function getJobRun($jobName, $runId, $predecessorsIncluded = false): Result
{
return $this->glueClient->getJobRun([
'JobName' => $jobName,
'RunId' => $runId,
'PredecessorsIncluded' => $predecessorsIncluded,
]);
}
public function deleteJob($jobName)
{
return $this->glueClient->deleteJob([
'JobName' => $jobName,
]);
}
public function deleteTable($tableName, $databaseName)
{
return $this->glueClient->deleteTable([
'DatabaseName' => $databaseName,
'Name' => $tableName,
]);
}
public function deleteDatabase($databaseName)
{
return $this->glueClient->deleteDatabase([
'Name' => $databaseName,
]);
}
public function deleteCrawler($crawlerName)
{
return $this->glueClient->deleteCrawler([
'Name' => $crawlerName,
]);
}
}
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [CreateCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/CreateCrawler)
+ [CreateJob](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/CreateJob)
+ [DeleteCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteCrawler)
+ [DeleteDatabase](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteDatabase)
+ [DeleteJob](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteJob)
+ [DeleteTable](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteTable)
+ [GetCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetCrawler)
+ [GetDatabase](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetDatabase)
+ [GetDatabases](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetDatabases)
+ [GetJob](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetJob)
+ [GetJobRun](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetJobRun)
+ [GetJobRuns](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetJobRuns)
+ [GetTables](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetTables)
+ [ListJobs](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/ListJobs)
+ [StartCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/StartCrawler)
+ [StartJobRun](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/StartJobRun)
## Tindakan
### `CreateCrawler`
Contoh kode berikut menunjukkan cara menggunakan`CreateCrawler`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$crawlerName = "example-crawler-test-" . $uniqid;
$role = $iamService->getRole("AWSGlueServiceRole-DocExample");
$path = 's3://crawler-public-us-east-1/flight/2016/csv';
$glueService->createCrawler($crawlerName, $role['Role']['Arn'], $databaseName, $path);
public function createCrawler($crawlerName, $role, $databaseName, $path): Result
{
return $this->customWaiter(function () use ($crawlerName, $role, $databaseName, $path) {
return $this->glueClient->createCrawler([
'Name' => $crawlerName,
'Role' => $role,
'DatabaseName' => $databaseName,
'Targets' => [
'S3Targets' =>
[[
'Path' => $path,
]]
],
]);
});
}
```
+ Untuk detail API, lihat [CreateCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/CreateCrawler)di *Referensi AWS SDK untuk PHP API*.
### `CreateJob`
Contoh kode berikut menunjukkan cara menggunakan`CreateJob`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$role = $iamService->getRole("AWSGlueServiceRole-DocExample");
$jobName = 'test-job-' . $uniqid;
$scriptLocation = "s3://$bucketName/run_job.py";
$job = $glueService->createJob($jobName, $role['Role']['Arn'], $scriptLocation);
public function createJob($jobName, $role, $scriptLocation, $pythonVersion = '3', $glueVersion = '3.0'): Result
{
return $this->glueClient->createJob([
'Name' => $jobName,
'Role' => $role,
'Command' => [
'Name' => 'glueetl',
'ScriptLocation' => $scriptLocation,
'PythonVersion' => $pythonVersion,
],
'GlueVersion' => $glueVersion,
]);
}
```
+ Untuk detail API, lihat [CreateJob](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/CreateJob)di *Referensi AWS SDK untuk PHP API*.
### `DeleteCrawler`
Contoh kode berikut menunjukkan cara menggunakan`DeleteCrawler`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
echo "Delete the crawler.\n";
$glueClient->deleteCrawler([
'Name' => $crawlerName,
]);
public function deleteCrawler($crawlerName)
{
return $this->glueClient->deleteCrawler([
'Name' => $crawlerName,
]);
}
```
+ Untuk detail API, lihat [DeleteCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteCrawler)di *Referensi AWS SDK untuk PHP API*.
### `DeleteDatabase`
Contoh kode berikut menunjukkan cara menggunakan`DeleteDatabase`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
echo "Delete the databases.\n";
$glueClient->deleteDatabase([
'Name' => $databaseName,
]);
public function deleteDatabase($databaseName)
{
return $this->glueClient->deleteDatabase([
'Name' => $databaseName,
]);
}
```
+ Untuk detail API, lihat [DeleteDatabase](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteDatabase)di *Referensi AWS SDK untuk PHP API*.
### `DeleteJob`
Contoh kode berikut menunjukkan cara menggunakan`DeleteJob`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
echo "Delete the job.\n";
$glueClient->deleteJob([
'JobName' => $job['Name'],
]);
public function deleteJob($jobName)
{
return $this->glueClient->deleteJob([
'JobName' => $jobName,
]);
}
```
+ Untuk detail API, lihat [DeleteJob](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteJob)di *Referensi AWS SDK untuk PHP API*.
### `DeleteTable`
Contoh kode berikut menunjukkan cara menggunakan`DeleteTable`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
echo "Delete the tables.\n";
foreach ($tables['TableList'] as $table) {
$glueService->deleteTable($table['Name'], $databaseName);
}
public function deleteTable($tableName, $databaseName)
{
return $this->glueClient->deleteTable([
'DatabaseName' => $databaseName,
'Name' => $tableName,
]);
}
```
+ Untuk detail API, lihat [DeleteTable](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/DeleteTable)di *Referensi AWS SDK untuk PHP API*.
### `GetCrawler`
Contoh kode berikut menunjukkan cara menggunakan`GetCrawler`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
echo "Waiting for crawler";
do {
$crawler = $glueService->getCrawler($crawlerName);
echo ".";
sleep(10);
} while ($crawler['Crawler']['State'] != "READY");
echo "\n";
public function getCrawler($crawlerName)
{
return $this->customWaiter(function () use ($crawlerName) {
return $this->glueClient->getCrawler([
'Name' => $crawlerName,
]);
});
}
```
+ Untuk detail API, lihat [GetCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetCrawler)di *Referensi AWS SDK untuk PHP API*.
### `GetDatabase`
Contoh kode berikut menunjukkan cara menggunakan`GetDatabase`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$databaseName = "doc-example-database-$uniqid";
$database = $glueService->getDatabase($databaseName);
echo "Found a database named " . $database['Database']['Name'] . "\n";
public function getDatabase(string $databaseName): Result
{
return $this->customWaiter(function () use ($databaseName) {
return $this->glueClient->getDatabase([
'Name' => $databaseName,
]);
});
}
```
+ Untuk detail API, lihat [GetDatabase](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetDatabase)di *Referensi AWS SDK untuk PHP API*.
### `GetJobRun`
Contoh kode berikut menunjukkan cara menggunakan`GetJobRun`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$jobName = 'test-job-' . $uniqid;
$outputBucketUrl = "s3://$bucketName";
$runId = $glueService->startJobRun($jobName, $databaseName, $tables, $outputBucketUrl)['JobRunId'];
echo "waiting for job";
do {
$jobRun = $glueService->getJobRun($jobName, $runId);
echo ".";
sleep(10);
} while (!array_intersect([$jobRun['JobRun']['JobRunState']], ['SUCCEEDED', 'STOPPED', 'FAILED', 'TIMEOUT']));
echo "\n";
public function getJobRun($jobName, $runId, $predecessorsIncluded = false): Result
{
return $this->glueClient->getJobRun([
'JobName' => $jobName,
'RunId' => $runId,
'PredecessorsIncluded' => $predecessorsIncluded,
]);
}
```
+ Untuk detail API, lihat [GetJobRun](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetJobRun)di *Referensi AWS SDK untuk PHP API*.
### `GetJobRuns`
Contoh kode berikut menunjukkan cara menggunakan`GetJobRuns`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$jobName = 'test-job-' . $uniqid;
$jobRuns = $glueService->getJobRuns($jobName);
public function getJobRuns($jobName, $maxResults = 0, $nextToken = ''): Result
{
$arguments = ['JobName' => $jobName];
if ($maxResults) {
$arguments['MaxResults'] = $maxResults;
}
if ($nextToken) {
$arguments['NextToken'] = $nextToken;
}
return $this->glueClient->getJobRuns($arguments);
}
```
+ Untuk detail API, lihat [GetJobRuns](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetJobRuns)di *Referensi AWS SDK untuk PHP API*.
### `GetTables`
Contoh kode berikut menunjukkan cara menggunakan`GetTables`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$databaseName = "doc-example-database-$uniqid";
$tables = $glueService->getTables($databaseName);
public function getTables($databaseName): Result
{
return $this->glueClient->getTables([
'DatabaseName' => $databaseName,
]);
}
```
+ Untuk detail API, lihat [GetTables](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/GetTables)di *Referensi AWS SDK untuk PHP API*.
### `ListJobs`
Contoh kode berikut menunjukkan cara menggunakan`ListJobs`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$jobs = $glueService->listJobs();
echo "Current jobs:\n";
foreach ($jobs['JobNames'] as $jobsName) {
echo "{$jobsName}\n";
}
public function listJobs($maxResults = null, $nextToken = null, $tags = []): Result
{
$arguments = [];
if ($maxResults) {
$arguments['MaxResults'] = $maxResults;
}
if ($nextToken) {
$arguments['NextToken'] = $nextToken;
}
if (!empty($tags)) {
$arguments['Tags'] = $tags;
}
return $this->glueClient->listJobs($arguments);
}
```
+ Untuk detail API, lihat [ListJobs](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/ListJobs)di *Referensi AWS SDK untuk PHP API*.
### `StartCrawler`
Contoh kode berikut menunjukkan cara menggunakan`StartCrawler`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$crawlerName = "example-crawler-test-" . $uniqid;
$databaseName = "doc-example-database-$uniqid";
$glueService->startCrawler($crawlerName);
public function startCrawler($crawlerName): Result
{
return $this->glueClient->startCrawler([
'Name' => $crawlerName,
]);
}
```
+ Untuk detail API, lihat [StartCrawler](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/StartCrawler)di *Referensi AWS SDK untuk PHP API*.
### `StartJobRun`
Contoh kode berikut menunjukkan cara menggunakan`StartJobRun`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/glue#code-examples).
```
$jobName = 'test-job-' . $uniqid;
$databaseName = "doc-example-database-$uniqid";
$tables = $glueService->getTables($databaseName);
$outputBucketUrl = "s3://$bucketName";
$runId = $glueService->startJobRun($jobName, $databaseName, $tables, $outputBucketUrl)['JobRunId'];
public function startJobRun($jobName, $databaseName, $tables, $outputBucketUrl): Result
{
return $this->glueClient->startJobRun([
'JobName' => $jobName,
'Arguments' => [
'input_database' => $databaseName,
'input_table' => $tables['TableList'][0]['Name'],
'output_bucket_url' => $outputBucketUrl,
'--input_database' => $databaseName,
'--input_table' => $tables['TableList'][0]['Name'],
'--output_bucket_url' => $outputBucketUrl,
],
]);
}
```
+ Untuk detail API, lihat [StartJobRun](https://docs.aws.amazon.com/goto/SdkForPHPV3/glue-2017-03-31/StartJobRun)di *Referensi AWS SDK untuk PHP API*.
# Contoh IAM menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP with IAM.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Hal-hal mendasar](#basics)
+ [Tindakan](#actions)
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut menunjukkan cara membuat pengguna dan mengambil peran.
**Awas**
Untuk menghindari risiko keamanan, jangan gunakan pengguna IAM untuk otentikasi saat mengembangkan perangkat lunak yang dibuat khusus atau bekerja dengan data nyata. Sebaliknya, gunakan federasi dengan penyedia identitas seperti [AWS IAM Identity Center](https://docs.aws.amazon.com/singlesignon/latest/userguide/what-is.html).
+ Buat pengguna tanpa izin.
+ Buat peran yang memberikan izin untuk mencantumkan bucket Amazon S3 untuk akun tersebut.
+ Tambahkan kebijakan agar pengguna dapat mengambil peran tersebut.
+ Asumsikan peran dan daftar bucket S3 menggunakan kredenal sementara, lalu bersihkan sumber daya.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkap dan pelajari cara menyiapkan dan menjalankan di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
namespace Iam\Basics;
require 'vendor/autoload.php';
use Aws\Credentials\Credentials;
use Aws\S3\Exception\S3Exception;
use Aws\S3\S3Client;
use Aws\Sts\StsClient;
use Iam\IAMService;
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the IAM getting started demo using PHP!\n");
echo("--------------------------------------\n");
$uuid = uniqid();
$service = new IAMService();
$user = $service->createUser("iam_demo_user_$uuid");
echo "Created user with the arn: {$user['Arn']}\n";
$key = $service->createAccessKey($user['UserName']);
$assumeRolePolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [{
\"Effect\": \"Allow\",
\"Principal\": {\"AWS\": \"{$user['Arn']}\"},
\"Action\": \"sts:AssumeRole\"
}]
}";
$assumeRoleRole = $service->createRole("iam_demo_role_$uuid", $assumeRolePolicyDocument);
echo "Created role: {$assumeRoleRole['RoleName']}\n";
$listAllBucketsPolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [{
\"Effect\": \"Allow\",
\"Action\": \"s3:ListAllMyBuckets\",
\"Resource\": \"arn:aws:s3:::*\"}]
}";
$listAllBucketsPolicy = $service->createPolicy("iam_demo_policy_$uuid", $listAllBucketsPolicyDocument);
echo "Created policy: {$listAllBucketsPolicy['PolicyName']}\n";
$service->attachRolePolicy($assumeRoleRole['RoleName'], $listAllBucketsPolicy['Arn']);
$inlinePolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [{
\"Effect\": \"Allow\",
\"Action\": \"sts:AssumeRole\",
\"Resource\": \"{$assumeRoleRole['Arn']}\"}]
}";
$inlinePolicy = $service->createUserPolicy("iam_demo_inline_policy_$uuid", $inlinePolicyDocument, $user['UserName']);
//First, fail to list the buckets with the user
$credentials = new Credentials($key['AccessKeyId'], $key['SecretAccessKey']);
$s3Client = new S3Client(['region' => 'us-west-2', 'version' => 'latest', 'credentials' => $credentials]);
try {
$s3Client->listBuckets([
]);
echo "this should not run";
} catch (S3Exception $exception) {
echo "successfully failed!\n";
}
$stsClient = new StsClient(['region' => 'us-west-2', 'version' => 'latest', 'credentials' => $credentials]);
sleep(10);
$assumedRole = $stsClient->assumeRole([
'RoleArn' => $assumeRoleRole['Arn'],
'RoleSessionName' => "DemoAssumeRoleSession_$uuid",
]);
$assumedCredentials = [
'key' => $assumedRole['Credentials']['AccessKeyId'],
'secret' => $assumedRole['Credentials']['SecretAccessKey'],
'token' => $assumedRole['Credentials']['SessionToken'],
];
$s3Client = new S3Client(['region' => 'us-west-2', 'version' => 'latest', 'credentials' => $assumedCredentials]);
try {
$s3Client->listBuckets([]);
echo "this should now run!\n";
} catch (S3Exception $exception) {
echo "this should now not fail\n";
}
$service->detachRolePolicy($assumeRoleRole['RoleName'], $listAllBucketsPolicy['Arn']);
$deletePolicy = $service->deletePolicy($listAllBucketsPolicy['Arn']);
echo "Delete policy: {$listAllBucketsPolicy['PolicyName']}\n";
$deletedRole = $service->deleteRole($assumeRoleRole['Arn']);
echo "Deleted role: {$assumeRoleRole['RoleName']}\n";
$deletedKey = $service->deleteAccessKey($key['AccessKeyId'], $user['UserName']);
$deletedUser = $service->deleteUser($user['UserName']);
echo "Delete user: {$user['UserName']}\n";
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [AttachRolePolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/AttachRolePolicy)
+ [CreateAccessKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreateAccessKey)
+ [CreatePolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreatePolicy)
+ [CreateRole](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreateRole)
+ [CreateUser](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreateUser)
+ [DeleteAccessKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/DeleteAccessKey)
+ [DeletePolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/DeletePolicy)
+ [DeleteRole](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/DeleteRole)
+ [DeleteUser](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/DeleteUser)
+ [DeleteUserPolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/DeleteUserPolicy)
+ [DetachRolePolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/DetachRolePolicy)
+ [PutUserPolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/PutUserPolicy)
## Tindakan
### `AttachRolePolicy`
Contoh kode berikut menunjukkan cara menggunakan`AttachRolePolicy`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
$assumeRolePolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [{
\"Effect\": \"Allow\",
\"Principal\": {\"AWS\": \"{$user['Arn']}\"},
\"Action\": \"sts:AssumeRole\"
}]
}";
$assumeRoleRole = $service->createRole("iam_demo_role_$uuid", $assumeRolePolicyDocument);
echo "Created role: {$assumeRoleRole['RoleName']}\n";
$listAllBucketsPolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [{
\"Effect\": \"Allow\",
\"Action\": \"s3:ListAllMyBuckets\",
\"Resource\": \"arn:aws:s3:::*\"}]
}";
$listAllBucketsPolicy = $service->createPolicy("iam_demo_policy_$uuid", $listAllBucketsPolicyDocument);
echo "Created policy: {$listAllBucketsPolicy['PolicyName']}\n";
$service->attachRolePolicy($assumeRoleRole['RoleName'], $listAllBucketsPolicy['Arn']);
public function attachRolePolicy($roleName, $policyArn)
{
return $this->customWaiter(function () use ($roleName, $policyArn) {
$this->iamClient->attachRolePolicy([
'PolicyArn' => $policyArn,
'RoleName' => $roleName,
]);
});
}
```
+ Untuk detail API, lihat [AttachRolePolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/AttachRolePolicy)di *Referensi AWS SDK untuk PHP API*.
### `CreatePolicy`
Contoh kode berikut menunjukkan cara menggunakan`CreatePolicy`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
$listAllBucketsPolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [{
\"Effect\": \"Allow\",
\"Action\": \"s3:ListAllMyBuckets\",
\"Resource\": \"arn:aws:s3:::*\"}]
}";
$listAllBucketsPolicy = $service->createPolicy("iam_demo_policy_$uuid", $listAllBucketsPolicyDocument);
echo "Created policy: {$listAllBucketsPolicy['PolicyName']}\n";
/**
* @param string $policyName
* @param string $policyDocument
* @return array
*/
public function createPolicy(string $policyName, string $policyDocument)
{
$result = $this->customWaiter(function () use ($policyName, $policyDocument) {
return $this->iamClient->createPolicy([
'PolicyName' => $policyName,
'PolicyDocument' => $policyDocument,
]);
});
return $result['Policy'];
}
```
+ Untuk detail API, lihat [CreatePolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreatePolicy)di *Referensi AWS SDK untuk PHP API*.
### `CreateRole`
Contoh kode berikut menunjukkan cara menggunakan`CreateRole`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
$assumeRolePolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [{
\"Effect\": \"Allow\",
\"Principal\": {\"AWS\": \"{$user['Arn']}\"},
\"Action\": \"sts:AssumeRole\"
}]
}";
$assumeRoleRole = $service->createRole("iam_demo_role_$uuid", $assumeRolePolicyDocument);
echo "Created role: {$assumeRoleRole['RoleName']}\n";
/**
* @param string $roleName
* @param string $rolePolicyDocument
* @return array
* @throws AwsException
*/
public function createRole(string $roleName, string $rolePolicyDocument)
{
$result = $this->customWaiter(function () use ($roleName, $rolePolicyDocument) {
return $this->iamClient->createRole([
'AssumeRolePolicyDocument' => $rolePolicyDocument,
'RoleName' => $roleName,
]);
});
return $result['Role'];
}
```
+ Untuk detail API, lihat [CreateRole](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreateRole)di *Referensi AWS SDK untuk PHP API*.
### `CreateServiceLinkedRole`
Contoh kode berikut menunjukkan cara menggunakan`CreateServiceLinkedRole`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function createServiceLinkedRole($awsServiceName, $customSuffix = "", $description = "")
{
$createServiceLinkedRoleArguments = ['AWSServiceName' => $awsServiceName];
if ($customSuffix) {
$createServiceLinkedRoleArguments['CustomSuffix'] = $customSuffix;
}
if ($description) {
$createServiceLinkedRoleArguments['Description'] = $description;
}
return $this->iamClient->createServiceLinkedRole($createServiceLinkedRoleArguments);
}
```
+ Untuk detail API, lihat [CreateServiceLinkedRole](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreateServiceLinkedRole)di *Referensi AWS SDK untuk PHP API*.
### `CreateUser`
Contoh kode berikut menunjukkan cara menggunakan`CreateUser`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
$user = $service->createUser("iam_demo_user_$uuid");
echo "Created user with the arn: {$user['Arn']}\n";
/**
* @param string $name
* @return array
* @throws AwsException
*/
public function createUser(string $name): array
{
$result = $this->iamClient->createUser([
'UserName' => $name,
]);
return $result['User'];
}
```
+ Untuk detail API, lihat [CreateUser](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/CreateUser)di *Referensi AWS SDK untuk PHP API*.
### `GetAccountPasswordPolicy`
Contoh kode berikut menunjukkan cara menggunakan`GetAccountPasswordPolicy`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function getAccountPasswordPolicy()
{
return $this->iamClient->getAccountPasswordPolicy();
}
```
+ Untuk detail API, lihat [GetAccountPasswordPolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/GetAccountPasswordPolicy)di *Referensi AWS SDK untuk PHP API*.
### `GetPolicy`
Contoh kode berikut menunjukkan cara menggunakan`GetPolicy`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function getPolicy($policyArn)
{
return $this->customWaiter(function () use ($policyArn) {
return $this->iamClient->getPolicy(['PolicyArn' => $policyArn]);
});
}
```
+ Untuk detail API, lihat [GetPolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/GetPolicy)di *Referensi AWS SDK untuk PHP API*.
### `GetRole`
Contoh kode berikut menunjukkan cara menggunakan`GetRole`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function getRole($roleName)
{
return $this->customWaiter(function () use ($roleName) {
return $this->iamClient->getRole(['RoleName' => $roleName]);
});
}
```
+ Untuk detail API, lihat [GetRole](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/GetRole)di *Referensi AWS SDK untuk PHP API*.
### `ListAttachedRolePolicies`
Contoh kode berikut menunjukkan cara menggunakan`ListAttachedRolePolicies`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function listAttachedRolePolicies($roleName, $pathPrefix = "", $marker = "", $maxItems = 0)
{
$listAttachRolePoliciesArguments = ['RoleName' => $roleName];
if ($pathPrefix) {
$listAttachRolePoliciesArguments['PathPrefix'] = $pathPrefix;
}
if ($marker) {
$listAttachRolePoliciesArguments['Marker'] = $marker;
}
if ($maxItems) {
$listAttachRolePoliciesArguments['MaxItems'] = $maxItems;
}
return $this->iamClient->listAttachedRolePolicies($listAttachRolePoliciesArguments);
}
```
+ Untuk detail API, lihat [ListAttachedRolePolicies](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/ListAttachedRolePolicies)di *Referensi AWS SDK untuk PHP API*.
### `ListGroups`
Contoh kode berikut menunjukkan cara menggunakan`ListGroups`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function listGroups($pathPrefix = "", $marker = "", $maxItems = 0)
{
$listGroupsArguments = [];
if ($pathPrefix) {
$listGroupsArguments["PathPrefix"] = $pathPrefix;
}
if ($marker) {
$listGroupsArguments["Marker"] = $marker;
}
if ($maxItems) {
$listGroupsArguments["MaxItems"] = $maxItems;
}
return $this->iamClient->listGroups($listGroupsArguments);
}
```
+ Untuk detail API, lihat [ListGroups](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/ListGroups)di *Referensi AWS SDK untuk PHP API*.
### `ListPolicies`
Contoh kode berikut menunjukkan cara menggunakan`ListPolicies`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function listPolicies($pathPrefix = "", $marker = "", $maxItems = 0)
{
$listPoliciesArguments = [];
if ($pathPrefix) {
$listPoliciesArguments["PathPrefix"] = $pathPrefix;
}
if ($marker) {
$listPoliciesArguments["Marker"] = $marker;
}
if ($maxItems) {
$listPoliciesArguments["MaxItems"] = $maxItems;
}
return $this->iamClient->listPolicies($listPoliciesArguments);
}
```
+ Untuk detail API, lihat [ListPolicies](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/ListPolicies)di *Referensi AWS SDK untuk PHP API*.
### `ListRolePolicies`
Contoh kode berikut menunjukkan cara menggunakan`ListRolePolicies`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function listRolePolicies($roleName, $marker = "", $maxItems = 0)
{
$listRolePoliciesArguments = ['RoleName' => $roleName];
if ($marker) {
$listRolePoliciesArguments['Marker'] = $marker;
}
if ($maxItems) {
$listRolePoliciesArguments['MaxItems'] = $maxItems;
}
return $this->customWaiter(function () use ($listRolePoliciesArguments) {
return $this->iamClient->listRolePolicies($listRolePoliciesArguments);
});
}
```
+ Untuk detail API, lihat [ListRolePolicies](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/ListRolePolicies)di *Referensi AWS SDK untuk PHP API*.
### `ListRoles`
Contoh kode berikut menunjukkan cara menggunakan`ListRoles`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
/**
* @param string $pathPrefix
* @param string $marker
* @param int $maxItems
* @return Result
* $roles = $service->listRoles();
*/
public function listRoles($pathPrefix = "", $marker = "", $maxItems = 0)
{
$listRolesArguments = [];
if ($pathPrefix) {
$listRolesArguments["PathPrefix"] = $pathPrefix;
}
if ($marker) {
$listRolesArguments["Marker"] = $marker;
}
if ($maxItems) {
$listRolesArguments["MaxItems"] = $maxItems;
}
return $this->iamClient->listRoles($listRolesArguments);
}
```
+ Untuk detail API, lihat [ListRoles](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/ListRoles)di *Referensi AWS SDK untuk PHP API*.
### `ListSAMLProviders`
Contoh kode berikut menunjukkan cara menggunakan`ListSAMLProviders`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function listSAMLProviders()
{
return $this->iamClient->listSAMLProviders();
}
```
+ Untuk detail API, lihat [Daftar SAMLProviders](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/ListSAMLProviders) di *Referensi AWS SDK untuk PHP API*.
### `ListUsers`
Contoh kode berikut menunjukkan cara menggunakan`ListUsers`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/iam#code-examples).
```
$uuid = uniqid();
$service = new IAMService();
public function listUsers($pathPrefix = "", $marker = "", $maxItems = 0)
{
$listUsersArguments = [];
if ($pathPrefix) {
$listUsersArguments["PathPrefix"] = $pathPrefix;
}
if ($marker) {
$listUsersArguments["Marker"] = $marker;
}
if ($maxItems) {
$listUsersArguments["MaxItems"] = $maxItems;
}
return $this->iamClient->listUsers($listUsersArguments);
}
```
+ Untuk detail API, lihat [ListUsers](https://docs.aws.amazon.com/goto/SdkForPHPV3/iam-2010-05-08/ListUsers)di *Referensi AWS SDK untuk PHP API*.
# Contoh Kinesis menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP Kinesis with.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Contoh nirserver](#serverless_examples)
## Contoh nirserver
### Memanggil fungsi Lambda dari pemicu Kinesis
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima catatan dari aliran Kinesis. Fungsi mengambil payload Kinesis, mendekode dari Base64, dan mencatat konten rekaman.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-kinesis-to-lambda).
Mengkonsumsi acara Kinesis dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handleKinesis(KinesisEvent $event, Context $context): void
{
$this->logger->info("Processing records");
$records = $event->getRecords();
foreach ($records as $record) {
$data = $record->getData();
$this->logger->info(json_encode($data));
// TODO: Do interesting work based on the new data
// Any exception thrown will be logged and the invocation will be marked as failed
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Melaporkan kegagalan item batch untuk fungsi Lambda dengan pemicu Kinesis
Contoh kode berikut menunjukkan cara mengimplementasikan respons batch sebagian untuk fungsi Lambda yang menerima peristiwa dari aliran Kinesis. Fungsi melaporkan kegagalan item batch dalam respons, memberi sinyal ke Lambda untuk mencoba lagi pesan tersebut nanti.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-kinesis-to-lambda-with-batch-item-handling).
Melaporkan kegagalan item batch Kinesis dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handle(mixed $event, Context $context): array
{
$kinesisEvent = new KinesisEvent($event);
$this->logger->info("Processing records");
$records = $kinesisEvent->getRecords();
$failedRecords = [];
foreach ($records as $record) {
try {
$data = $record->getData();
$this->logger->info(json_encode($data));
// TODO: Do interesting work based on the new data
} catch (Exception $e) {
$this->logger->error($e->getMessage());
// failed processing the record
$failedRecords[] = $record->getSequenceNumber();
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
// change format for the response
$failures = array_map(
fn(string $sequenceNumber) => ['itemIdentifier' => $sequenceNumber],
$failedRecords
);
return [
'batchItemFailures' => $failures
];
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
# AWS KMS contoh menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP with AWS KMS.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Memulai](#get_started)
+ [Hal-hal mendasar](#basics)
+ [Tindakan](#actions)
## Memulai
### Halo AWS KMS
Contoh kode berikut menunjukkan bagaimana untuk mulai menggunakan AWS Key Management Service.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
include "vendor/autoload.php";
use Aws\Kms\KmsClient;
echo "This file shows how to connect to the KmsClient, uses a paginator to get the keys for the account, and lists the KeyIds for up to 10 keys.\n";
$client = new KmsClient([]);
$pageLength = 10; // Change this value to change the number of records shown, or to break up the result into pages.
$keys = [];
$keysPaginator = $client->getPaginator("ListKeys", ['Limit' => $pageLength]);
foreach($keysPaginator as $page){
foreach($page['Keys'] as $index => $key){
echo "The $index index Key's ID is: {$key['KeyId']}\n";
}
echo "End of page one of results. Alter the \$pageLength variable to see more results.\n";
break;
}
```
+ Untuk detail API, lihat [ListKeys](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ListKeys)di *Referensi AWS SDK untuk PHP API*.
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Buat kunci KMS.
+ Buat daftar kunci KMS untuk akun Anda dan dapatkan detailnya.
+ Aktifkan dan nonaktifkan tombol KMS.
+ Hasilkan kunci data simetris yang dapat digunakan untuk enkripsi sisi klien.
+ Hasilkan kunci asimetris yang digunakan untuk menandatangani data secara digital.
+ Tombol tag.
+ Hapus kunci KMS.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkap dan pelajari cara menyiapkan dan menjalankan di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
echo "\n";
echo "--------------------------------------\n";
echo <<pressEnter();
$this->kmsClient = new KmsClient([]);
// Initialize the KmsService class with the client. This allows you to override any defaults in the client before giving it to the service class.
$this->kmsService = new KmsService($this->kmsClient);
// 1. Create a symmetric KMS key.
echo "\n";
echo "1. Create a symmetric KMS key.\n";
echo "First, we will create a symmetric KMS key that is used to encrypt and decrypt data by invoking createKey().\n";
$this->pressEnter();
$key = $this->kmsService->createKey();
$this->resources['symmetricKey'] = $key['KeyId'];
echo "Created a customer key with ARN {$key['Arn']}.\n";
$this->pressEnter();
// 2. Enable a KMS key.
echo "\n";
echo "2. Enable a KMS key.\n";
echo "By default when you create an AWS key, it is enabled. The code checks to
determine if the key is enabled. If it is not enabled, the code enables it.\n";
$this->pressEnter();
$keyInfo = $this->kmsService->describeKey($key['KeyId']);
if(!$keyInfo['Enabled']){
echo "The key was not enabled, so we will enable it.\n";
$this->pressEnter();
$this->kmsService->enableKey($key['KeyId']);
echo "The key was successfully enabled.\n";
}else{
echo "The key was already enabled, so there was no need to enable it.\n";
}
$this->pressEnter();
// 3. Encrypt data using the symmetric KMS key.
echo "\n";
echo "3. Encrypt data using the symmetric KMS key.\n";
echo "One of the main uses of symmetric keys is to encrypt and decrypt data.\n";
echo "Next, we'll encrypt the string 'Hello, AWS KMS!' with the SYMMETRIC_DEFAULT encryption algorithm.\n";
$this->pressEnter();
$text = "Hello, AWS KMS!";
$encryption = $this->kmsService->encrypt($key['KeyId'], $text);
echo "The plaintext data was successfully encrypted with the algorithm: {$encryption['EncryptionAlgorithm']}.\n";
$this->pressEnter();
// 4. Create an alias.
echo "\n";
echo "4. Create an alias.\n";
$aliasInput = testable_readline("Please enter an alias prefixed with \"alias/\" or press enter to use a default value: ");
if($aliasInput == ""){
$aliasInput = "alias/dev-encryption-key";
}
$this->kmsService->createAlias($key['KeyId'], $aliasInput);
$this->resources['alias'] = $aliasInput;
echo "The alias \"$aliasInput\" was successfully created.\n";
$this->pressEnter();
// 5. List all of your aliases.
$aliasPageSize = 10;
echo "\n";
echo "5. List all of your aliases, up to $aliasPageSize.\n";
$this->pressEnter();
$aliasPaginator = $this->kmsService->listAliases();
foreach($aliasPaginator as $pages){
foreach($pages['Aliases'] as $alias){
echo $alias['AliasName'] . "\n";
}
break;
}
$this->pressEnter();
// 6. Enable automatic rotation of the KMS key.
echo "\n";
echo "6. Enable automatic rotation of the KMS key.\n";
echo "By default, when the SDK enables automatic rotation of a KMS key,
KMS rotates the key material of the KMS key one year (approximately 365 days) from the enable date and every year
thereafter.";
$this->pressEnter();
$this->kmsService->enableKeyRotation($key['KeyId']);
echo "The key's rotation was successfully set for key: {$key['KeyId']}\n";
$this->pressEnter();
// 7. Create a grant.
echo "7. Create a grant.\n";
echo "\n";
echo "A grant is a policy instrument that allows Amazon Web Services principals to use KMS keys.
It also can allow them to view a KMS key (DescribeKey) and create and manage grants.
When authorizing access to a KMS key, grants are considered along with key policies and IAM policies.\n";
$granteeARN = testable_readline("Please enter the Amazon Resource Name (ARN) of an Amazon Web Services principal. Valid principals include Amazon Web Services accounts, IAM users, IAM roles, federated users, and assumed role users. For help with the ARN syntax for a principal, see IAM ARNs in the Identity and Access Management User Guide. \nTo skip this step, press enter without any other values: ");
if($granteeARN){
$operations = [
"ENCRYPT",
"DECRYPT",
"DESCRIBE_KEY",
];
$grant = $this->kmsService->createGrant($key['KeyId'], $granteeARN, $operations);
echo "The grant Id is: {$grant['GrantId']}\n";
}else{
echo "Steps 7, 8, and 9 will be skipped.\n";
}
$this->pressEnter();
// 8. List grants for the KMS key.
if($granteeARN){
echo "8. List grants for the KMS key.\n\n";
$grantsPaginator = $this->kmsService->listGrants($key['KeyId']);
foreach($grantsPaginator as $page){
foreach($page['Grants'] as $grant){
echo $grant['GrantId'] . "\n";
}
}
}else{
echo "Skipping step 8...\n";
}
$this->pressEnter();
// 9. Revoke the grant.
if($granteeARN) {
echo "\n";
echo "9. Revoke the grant.\n";
$this->pressEnter();
$this->kmsService->revokeGrant($grant['GrantId'], $keyInfo['KeyId']);
echo "{$grant['GrantId']} was successfully revoked!\n";
}else{
echo "Skipping step 9...\n";
}
$this->pressEnter();
// 10. Decrypt the data.
echo "\n";
echo "10. Decrypt the data.\n";
echo "Let's decrypt the data that was encrypted before.\n";
echo "We'll use the same key to decrypt the string that we encrypted earlier in the program.\n";
$this->pressEnter();
$decryption = $this->kmsService->decrypt($keyInfo['KeyId'], $encryption['CiphertextBlob'], $encryption['EncryptionAlgorithm']);
echo "The decrypted text is: {$decryption['Plaintext']}\n";
$this->pressEnter();
// 11. Replace a Key Policy.
echo "\n";
echo "11. Replace a Key Policy.\n";
echo "A key policy is a resource policy for a KMS key. Key policies are the primary way to control access to KMS keys.\n";
echo "Every KMS key must have exactly one key policy. The statements in the key policy determine who has permission to use the KMS key and how they can use it.\n";
echo " You can also use IAM policies and grants to control access to the KMS key, but every KMS key must have a key policy.\n";
echo "We will replace the key's policy with a new one:\n";
$stsClient = new StsClient([]);
$result = $stsClient->getCallerIdentity();
$accountId = $result['Account'];
$keyPolicy = <<< KEYPOLICY
{
"Version":"2012-10-17",
"Statement": [{
"Effect": "Allow",
"Principal": {"AWS": "arn:aws:iam::$accountId:root"},
"Action": "kms:*",
"Resource": "*"
}]
}
KEYPOLICY;
echo $keyPolicy;
$this->pressEnter();
$this->kmsService->putKeyPolicy($keyInfo['KeyId'], $keyPolicy);
echo "The Key Policy was successfully replaced!\n";
$this->pressEnter();
// 12. Retrieve the key policy.
echo "\n";
echo "12. Retrieve the key policy.\n";
echo "Let's get some information about the new policy and print it to the screen.\n";
$this->pressEnter();
$policyInfo = $this->kmsService->getKeyPolicy($keyInfo['KeyId']);
echo "We got the info! Here is the policy: \n";
echo $policyInfo['Policy'] . "\n";
$this->pressEnter();
// 13. Create an asymmetric KMS key and sign data.
echo "\n";
echo "13. Create an asymmetric KMS key and sign data.\n";
echo "Signing your data with an AWS key can provide several benefits that make it an attractive option for your data signing needs.\n";
echo "By using an AWS KMS key, you can leverage the security controls and compliance features provided by AWS, which can help you meet various regulatory requirements and enhance the overall security posture of your organization.\n";
echo "First we'll create the asymmetric key.\n";
$this->pressEnter();
$keySpec = "RSA_2048";
$keyUsage = "SIGN_VERIFY";
$asymmetricKey = $this->kmsService->createKey($keySpec, $keyUsage);
$this->resources['asymmetricKey'] = $asymmetricKey['KeyId'];
echo "Created the key with ID: {$asymmetricKey['KeyId']}\n";
echo "Next, we'll sign the data.\n";
$this->pressEnter();
$algorithm = "RSASSA_PSS_SHA_256";
$sign = $this->kmsService->sign($asymmetricKey['KeyId'], $text, $algorithm);
$verify = $this->kmsService->verify($asymmetricKey['KeyId'], $text, $sign['Signature'], $algorithm);
echo "Signature verification result: {$sign['signature']}\n";
$this->pressEnter();
// 14. Tag the symmetric KMS key.
echo "\n";
echo "14. Tag the symmetric KMS key.\n";
echo "By using tags, you can improve the overall management, security, and governance of your KMS keys, making it easier to organize, track, and control access to your encrypted data within your AWS environment.\n";
echo "Let's tag our symmetric key as Environment->Production\n";
$this->pressEnter();
$this->kmsService->tagResource($key['KeyId'], [
[
'TagKey' => "Environment",
'TagValue' => "Production",
],
]);
echo "The key was successfully tagged!\n";
$this->pressEnter();
// 15. Schedule the deletion of the KMS key
echo "\n";
echo "15. Schedule the deletion of the KMS key.\n";
echo "By default, KMS applies a waiting period of 30 days, but you can specify a waiting period of 7-30 days.\n";
echo "When this operation is successful, the key state of the KMS key changes to PendingDeletion and the key can't be used in any cryptographic operations.\n";
echo "It remains in this state for the duration of the waiting period.\n\n";
echo "Deleting a KMS key is a destructive and potentially dangerous operation. When a KMS key is deleted, all data that was encrypted under the KMS key is unrecoverable.\n\n";
$cleanUp = testable_readline("Would you like to delete the resources created during this scenario, including the keys? (y/n): ");
if($cleanUp == "Y" || $cleanUp == "y"){
$this->cleanUp();
}
echo "--------------------------------------------------------------------------------\n";
echo "This concludes the AWS Key Management SDK Basics scenario\n";
echo "--------------------------------------------------------------------------------\n";
namespace Kms;
use Aws\Kms\Exception\KmsException;
use Aws\Kms\KmsClient;
use Aws\Result;
use Aws\ResultPaginator;
use AwsUtilities\AWSServiceClass;
class KmsService extends AWSServiceClass
{
protected KmsClient $client;
protected bool $verbose;
/***
* @param KmsClient|null $client
* @param bool $verbose
*/
public function __construct(KmsClient $client = null, bool $verbose = false)
{
$this->verbose = $verbose;
if($client){
$this->client = $client;
return;
}
$this->client = new KmsClient([]);
}
/***
* @param string $keySpec
* @param string $keyUsage
* @param string $description
* @return array
*/
public function createKey(string $keySpec = "", string $keyUsage = "", string $description = "Created by the SDK for PHP")
{
$parameters = ['Description' => $description];
if($keySpec && $keyUsage){
$parameters['KeySpec'] = $keySpec;
$parameters['KeyUsage'] = $keyUsage;
}
try {
$result = $this->client->createKey($parameters);
return $result['KeyMetadata'];
}catch(KmsException $caught){
// Check for error specific to createKey operations
if ($caught->getAwsErrorMessage() == "LimitExceededException"){
echo "The request was rejected because a quota was exceeded. For more information, see Quotas in the Key Management Service Developer Guide.";
}
throw $caught;
}
}
/***
* @param string $keyId
* @param string $ciphertext
* @param string $algorithm
* @return Result
*/
public function decrypt(string $keyId, string $ciphertext, string $algorithm = "SYMMETRIC_DEFAULT")
{
try{
return $this->client->decrypt([
'CiphertextBlob' => $ciphertext,
'EncryptionAlgorithm' => $algorithm,
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
echo "There was a problem decrypting the data: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $keyId
* @param string $text
* @return Result
*/
public function encrypt(string $keyId, string $text)
{
try {
return $this->client->encrypt([
'KeyId' => $keyId,
'Plaintext' => $text,
]);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "DisabledException"){
echo "The request was rejected because the specified KMS key is not enabled.\n";
}
throw $caught;
}
}
/***
* @param string $keyId
* @param int $limit
* @return ResultPaginator
*/
public function listAliases(string $keyId = "", int $limit = 0)
{
$args = [];
if($keyId){
$args['KeyId'] = $keyId;
}
if($limit){
$args['Limit'] = $limit;
}
try{
return $this->client->getPaginator("ListAliases", $args);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "InvalidMarkerException"){
echo "The request was rejected because the marker that specifies where pagination should next begin is not valid.\n";
}
throw $caught;
}
}
/***
* @param string $keyId
* @param string $alias
* @return void
*/
public function createAlias(string $keyId, string $alias)
{
try{
$this->client->createAlias([
'TargetKeyId' => $keyId,
'AliasName' => $alias,
]);
}catch (KmsException $caught){
if($caught->getAwsErrorMessage() == "InvalidAliasNameException"){
echo "The request was rejected because the specified alias name is not valid.";
}
throw $caught;
}
}
/***
* @param string $keyId
* @param string $granteePrincipal
* @param array $operations
* @param array $grantTokens
* @return Result
*/
public function createGrant(string $keyId, string $granteePrincipal, array $operations, array $grantTokens = [])
{
$args = [
'KeyId' => $keyId,
'GranteePrincipal' => $granteePrincipal,
'Operations' => $operations,
];
if($grantTokens){
$args['GrantTokens'] = $grantTokens;
}
try{
return $this->client->createGrant($args);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "InvalidGrantTokenException"){
echo "The request was rejected because the specified grant token is not valid.\n";
}
throw $caught;
}
}
/***
* @param string $keyId
* @return array
*/
public function describeKey(string $keyId)
{
try {
$result = $this->client->describeKey([
"KeyId" => $keyId,
]);
return $result['KeyMetadata'];
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "NotFoundException"){
echo "The request was rejected because the specified entity or resource could not be found.\n";
}
throw $caught;
}
}
/***
* @param string $keyId
* @return void
*/
public function disableKey(string $keyId)
{
try {
$this->client->disableKey([
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
echo "There was a problem disabling the key: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $keyId
* @return void
*/
public function enableKey(string $keyId)
{
try {
$this->client->enableKey([
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "NotFoundException"){
echo "The request was rejected because the specified entity or resource could not be found.\n";
}
throw $caught;
}
}
/***
* @return array
*/
public function listKeys()
{
try {
$contents = [];
$paginator = $this->client->getPaginator("ListKeys");
foreach($paginator as $result){
foreach ($result['Content'] as $object) {
$contents[] = $object;
}
}
return $contents;
}catch(KmsException $caught){
echo "There was a problem listing the keys: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $keyId
* @return Result
*/
public function listGrants(string $keyId)
{
try{
return $this->client->listGrants([
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "NotFoundException"){
echo " The request was rejected because the specified entity or resource could not be found.\n";
}
throw $caught;
}
}
/***
* @param string $keyId
* @return Result
*/
public function getKeyPolicy(string $keyId)
{
try {
return $this->client->getKeyPolicy([
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
echo "There was a problem getting the key policy: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $grantId
* @param string $keyId
* @return void
*/
public function revokeGrant(string $grantId, string $keyId)
{
try{
$this->client->revokeGrant([
'GrantId' => $grantId,
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
echo "There was a problem with revoking the grant: {$caught->getAwsErrorMessage()}.\n";
throw $caught;
}
}
/***
* @param string $keyId
* @param int $pendingWindowInDays
* @return void
*/
public function scheduleKeyDeletion(string $keyId, int $pendingWindowInDays = 7)
{
try {
$this->client->scheduleKeyDeletion([
'KeyId' => $keyId,
'PendingWindowInDays' => $pendingWindowInDays,
]);
}catch(KmsException $caught){
echo "There was a problem scheduling the key deletion: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $keyId
* @param array $tags
* @return void
*/
public function tagResource(string $keyId, array $tags)
{
try {
$this->client->tagResource([
'KeyId' => $keyId,
'Tags' => $tags,
]);
}catch(KmsException $caught){
echo "There was a problem applying the tag(s): {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $keyId
* @param string $message
* @param string $algorithm
* @return Result
*/
public function sign(string $keyId, string $message, string $algorithm)
{
try {
return $this->client->sign([
'KeyId' => $keyId,
'Message' => $message,
'SigningAlgorithm' => $algorithm,
]);
}catch(KmsException $caught){
echo "There was a problem signing the data: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $keyId
* @param int $rotationPeriodInDays
* @return void
*/
public function enableKeyRotation(string $keyId, int $rotationPeriodInDays = 365)
{
try{
$this->client->enableKeyRotation([
'KeyId' => $keyId,
'RotationPeriodInDays' => $rotationPeriodInDays,
]);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "NotFoundException"){
echo "The request was rejected because the specified entity or resource could not be found.\n";
}
throw $caught;
}
}
/***
* @param string $keyId
* @param string $policy
* @return void
*/
public function putKeyPolicy(string $keyId, string $policy)
{
try {
$this->client->putKeyPolicy([
'KeyId' => $keyId,
'Policy' => $policy,
]);
}catch(KmsException $caught){
echo "There was a problem replacing the key policy: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $aliasName
* @return void
*/
public function deleteAlias(string $aliasName)
{
try {
$this->client->deleteAlias([
'AliasName' => $aliasName,
]);
}catch(KmsException $caught){
echo "There was a problem deleting the alias: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
/***
* @param string $keyId
* @param string $message
* @param string $signature
* @param string $signingAlgorithm
* @return bool
*/
public function verify(string $keyId, string $message, string $signature, string $signingAlgorithm)
{
try {
$result = $this->client->verify([
'KeyId' => $keyId,
'Message' => $message,
'Signature' => $signature,
'SigningAlgorithm' => $signingAlgorithm,
]);
return $result['SignatureValid'];
}catch(KmsException $caught){
echo "There was a problem verifying the signature: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
}
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [CreateAlias](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/CreateAlias)
+ [CreateGrant](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/CreateGrant)
+ [CreateKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/CreateKey)
+ [Dekripsi](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/Decrypt)
+ [DescribeKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/DescribeKey)
+ [DisableKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/DisableKey)
+ [EnableKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/EnableKey)
+ [Enkripsi](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/Encrypt)
+ [GetKeyPolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/GetKeyPolicy)
+ [ListAliases](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ListAliases)
+ [ListGrants](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ListGrants)
+ [ListKeys](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ListKeys)
+ [RevokeGrant](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/RevokeGrant)
+ [ScheduleKeyDeletion](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ScheduleKeyDeletion)
+ [Tanda](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/Sign)
+ [TagResource](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/TagResource)
## Tindakan
### `CreateAlias`
Contoh kode berikut menunjukkan cara menggunakan`CreateAlias`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param string $alias
* @return void
*/
public function createAlias(string $keyId, string $alias)
{
try{
$this->client->createAlias([
'TargetKeyId' => $keyId,
'AliasName' => $alias,
]);
}catch (KmsException $caught){
if($caught->getAwsErrorMessage() == "InvalidAliasNameException"){
echo "The request was rejected because the specified alias name is not valid.";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [CreateAlias](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/CreateAlias)di *Referensi AWS SDK untuk PHP API*.
### `CreateGrant`
Contoh kode berikut menunjukkan cara menggunakan`CreateGrant`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param string $granteePrincipal
* @param array $operations
* @param array $grantTokens
* @return Result
*/
public function createGrant(string $keyId, string $granteePrincipal, array $operations, array $grantTokens = [])
{
$args = [
'KeyId' => $keyId,
'GranteePrincipal' => $granteePrincipal,
'Operations' => $operations,
];
if($grantTokens){
$args['GrantTokens'] = $grantTokens;
}
try{
return $this->client->createGrant($args);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "InvalidGrantTokenException"){
echo "The request was rejected because the specified grant token is not valid.\n";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [CreateGrant](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/CreateGrant)di *Referensi AWS SDK untuk PHP API*.
### `CreateKey`
Contoh kode berikut menunjukkan cara menggunakan`CreateKey`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keySpec
* @param string $keyUsage
* @param string $description
* @return array
*/
public function createKey(string $keySpec = "", string $keyUsage = "", string $description = "Created by the SDK for PHP")
{
$parameters = ['Description' => $description];
if($keySpec && $keyUsage){
$parameters['KeySpec'] = $keySpec;
$parameters['KeyUsage'] = $keyUsage;
}
try {
$result = $this->client->createKey($parameters);
return $result['KeyMetadata'];
}catch(KmsException $caught){
// Check for error specific to createKey operations
if ($caught->getAwsErrorMessage() == "LimitExceededException"){
echo "The request was rejected because a quota was exceeded. For more information, see Quotas in the Key Management Service Developer Guide.";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [CreateKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/CreateKey)di *Referensi AWS SDK untuk PHP API*.
### `Decrypt`
Contoh kode berikut menunjukkan cara menggunakan`Decrypt`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param string $ciphertext
* @param string $algorithm
* @return Result
*/
public function decrypt(string $keyId, string $ciphertext, string $algorithm = "SYMMETRIC_DEFAULT")
{
try{
return $this->client->decrypt([
'CiphertextBlob' => $ciphertext,
'EncryptionAlgorithm' => $algorithm,
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
echo "There was a problem decrypting the data: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [Mendekripsi](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/Decrypt) di Referensi *AWS SDK untuk PHP API*.
### `DeleteAlias`
Contoh kode berikut menunjukkan cara menggunakan`DeleteAlias`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $aliasName
* @return void
*/
public function deleteAlias(string $aliasName)
{
try {
$this->client->deleteAlias([
'AliasName' => $aliasName,
]);
}catch(KmsException $caught){
echo "There was a problem deleting the alias: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [DeleteAlias](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/DeleteAlias)di *Referensi AWS SDK untuk PHP API*.
### `DescribeKey`
Contoh kode berikut menunjukkan cara menggunakan`DescribeKey`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @return array
*/
public function describeKey(string $keyId)
{
try {
$result = $this->client->describeKey([
"KeyId" => $keyId,
]);
return $result['KeyMetadata'];
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "NotFoundException"){
echo "The request was rejected because the specified entity or resource could not be found.\n";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [DescribeKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/DescribeKey)di *Referensi AWS SDK untuk PHP API*.
### `DisableKey`
Contoh kode berikut menunjukkan cara menggunakan`DisableKey`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @return void
*/
public function disableKey(string $keyId)
{
try {
$this->client->disableKey([
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
echo "There was a problem disabling the key: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [DisableKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/DisableKey)di *Referensi AWS SDK untuk PHP API*.
### `EnableKey`
Contoh kode berikut menunjukkan cara menggunakan`EnableKey`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @return void
*/
public function enableKey(string $keyId)
{
try {
$this->client->enableKey([
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "NotFoundException"){
echo "The request was rejected because the specified entity or resource could not be found.\n";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [EnableKey](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/EnableKey)di *Referensi AWS SDK untuk PHP API*.
### `Encrypt`
Contoh kode berikut menunjukkan cara menggunakan`Encrypt`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param string $text
* @return Result
*/
public function encrypt(string $keyId, string $text)
{
try {
return $this->client->encrypt([
'KeyId' => $keyId,
'Plaintext' => $text,
]);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "DisabledException"){
echo "The request was rejected because the specified KMS key is not enabled.\n";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [Enkripsi](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/Encrypt) di *Referensi AWS SDK untuk PHP API*.
### `ListAliases`
Contoh kode berikut menunjukkan cara menggunakan`ListAliases`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param int $limit
* @return ResultPaginator
*/
public function listAliases(string $keyId = "", int $limit = 0)
{
$args = [];
if($keyId){
$args['KeyId'] = $keyId;
}
if($limit){
$args['Limit'] = $limit;
}
try{
return $this->client->getPaginator("ListAliases", $args);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "InvalidMarkerException"){
echo "The request was rejected because the marker that specifies where pagination should next begin is not valid.\n";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [ListAliases](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ListAliases)di *Referensi AWS SDK untuk PHP API*.
### `ListGrants`
Contoh kode berikut menunjukkan cara menggunakan`ListGrants`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @return Result
*/
public function listGrants(string $keyId)
{
try{
return $this->client->listGrants([
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
if($caught->getAwsErrorMessage() == "NotFoundException"){
echo " The request was rejected because the specified entity or resource could not be found.\n";
}
throw $caught;
}
}
```
+ Untuk detail API, lihat [ListGrants](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ListGrants)di *Referensi AWS SDK untuk PHP API*.
### `ListKeys`
Contoh kode berikut menunjukkan cara menggunakan`ListKeys`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @return array
*/
public function listKeys()
{
try {
$contents = [];
$paginator = $this->client->getPaginator("ListKeys");
foreach($paginator as $result){
foreach ($result['Content'] as $object) {
$contents[] = $object;
}
}
return $contents;
}catch(KmsException $caught){
echo "There was a problem listing the keys: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [ListKeys](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ListKeys)di *Referensi AWS SDK untuk PHP API*.
### `PutKeyPolicy`
Contoh kode berikut menunjukkan cara menggunakan`PutKeyPolicy`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param string $policy
* @return void
*/
public function putKeyPolicy(string $keyId, string $policy)
{
try {
$this->client->putKeyPolicy([
'KeyId' => $keyId,
'Policy' => $policy,
]);
}catch(KmsException $caught){
echo "There was a problem replacing the key policy: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [PutKeyPolicy](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/PutKeyPolicy)di *Referensi AWS SDK untuk PHP API*.
### `RevokeGrant`
Contoh kode berikut menunjukkan cara menggunakan`RevokeGrant`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $grantId
* @param string $keyId
* @return void
*/
public function revokeGrant(string $grantId, string $keyId)
{
try{
$this->client->revokeGrant([
'GrantId' => $grantId,
'KeyId' => $keyId,
]);
}catch(KmsException $caught){
echo "There was a problem with revoking the grant: {$caught->getAwsErrorMessage()}.\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [RevokeGrant](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/RevokeGrant)di *Referensi AWS SDK untuk PHP API*.
### `ScheduleKeyDeletion`
Contoh kode berikut menunjukkan cara menggunakan`ScheduleKeyDeletion`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param int $pendingWindowInDays
* @return void
*/
public function scheduleKeyDeletion(string $keyId, int $pendingWindowInDays = 7)
{
try {
$this->client->scheduleKeyDeletion([
'KeyId' => $keyId,
'PendingWindowInDays' => $pendingWindowInDays,
]);
}catch(KmsException $caught){
echo "There was a problem scheduling the key deletion: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [ScheduleKeyDeletion](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/ScheduleKeyDeletion)di *Referensi AWS SDK untuk PHP API*.
### `Sign`
Contoh kode berikut menunjukkan cara menggunakan`Sign`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param string $message
* @param string $algorithm
* @return Result
*/
public function sign(string $keyId, string $message, string $algorithm)
{
try {
return $this->client->sign([
'KeyId' => $keyId,
'Message' => $message,
'SigningAlgorithm' => $algorithm,
]);
}catch(KmsException $caught){
echo "There was a problem signing the data: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat *Referensi AWS SDK untuk PHP API* [Masuk](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/Sign).
### `TagResource`
Contoh kode berikut menunjukkan cara menggunakan`TagResource`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/kms#code-examples).
```
/***
* @param string $keyId
* @param array $tags
* @return void
*/
public function tagResource(string $keyId, array $tags)
{
try {
$this->client->tagResource([
'KeyId' => $keyId,
'Tags' => $tags,
]);
}catch(KmsException $caught){
echo "There was a problem applying the tag(s): {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
}
```
+ Untuk detail API, lihat [TagResource](https://docs.aws.amazon.com/goto/SdkForPHPV3/kms-2014-11-01/TagResource)di *Referensi AWS SDK untuk PHP API*.
# Contoh Lambda menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan Lambda AWS SDK untuk PHP with.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Hal-hal mendasar](#basics)
+ [Tindakan](#actions)
+ [Skenario](#scenarios)
+ [Contoh nirserver](#serverless_examples)
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Buat peran IAM dan fungsi Lambda, lalu unggah kode handler.
+ Panggil fungsi dengan satu parameter dan dapatkan hasil.
+ Perbarui kode fungsi dan konfigurasikan dengan variabel lingkungan.
+ Panggil fungsi dengan parameter baru dan dapatkan hasil. Tampilkan log eksekusi yang dikembalikan.
+ Buat daftar fungsi untuk akun Anda, lalu bersihkan sumber daya.
Untuk informasi selengkapnya, lihat [Membuat fungsi Lambda dengan konsol.](https://docs.aws.amazon.com/lambda/latest/dg/getting-started-create-function.html)
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkap dan pelajari cara menyiapkan dan menjalankan di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
namespace Lambda;
use Aws\S3\S3Client;
use GuzzleHttp\Psr7\Stream;
use Iam\IAMService;
class GettingStartedWithLambda
{
public function run()
{
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the AWS Lambda getting started demo using PHP!\n");
echo("--------------------------------------\n");
$clientArgs = [
'region' => 'us-west-2',
'version' => 'latest',
'profile' => 'default',
];
$uniqid = uniqid();
$iamService = new IAMService();
$s3client = new S3Client($clientArgs);
$lambdaService = new LambdaService();
echo "First, let's create a role to run our Lambda code.\n";
$roleName = "test-lambda-role-$uniqid";
$rolePolicyDocument = "{
\"Version\": \"2012-10-17\",
\"Statement\": [
{
\"Effect\": \"Allow\",
\"Principal\": {
\"Service\": \"lambda.amazonaws.com\"
},
\"Action\": \"sts:AssumeRole\"
}
]
}";
$role = $iamService->createRole($roleName, $rolePolicyDocument);
echo "Created role {$role['RoleName']}.\n";
$iamService->attachRolePolicy(
$role['RoleName'],
"arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
);
echo "Attached the AWSLambdaBasicExecutionRole to {$role['RoleName']}.\n";
echo "\nNow let's create an S3 bucket and upload our Lambda code there.\n";
$bucketName = "amzn-s3-demo-bucket-$uniqid";
$s3client->createBucket([
'Bucket' => $bucketName,
]);
echo "Created bucket $bucketName.\n";
$functionName = "doc_example_lambda_$uniqid";
$codeBasic = __DIR__ . "/lambda_handler_basic.zip";
$handler = "lambda_handler_basic";
$file = file_get_contents($codeBasic);
$s3client->putObject([
'Bucket' => $bucketName,
'Key' => $functionName,
'Body' => $file,
]);
echo "Uploaded the Lambda code.\n";
$createLambdaFunction = $lambdaService->createFunction($functionName, $role, $bucketName, $handler);
// Wait until the function has finished being created.
do {
$getLambdaFunction = $lambdaService->getFunction($createLambdaFunction['FunctionName']);
} while ($getLambdaFunction['Configuration']['State'] == "Pending");
echo "Created Lambda function {$getLambdaFunction['Configuration']['FunctionName']}.\n";
sleep(1);
echo "\nOk, let's invoke that Lambda code.\n";
$basicParams = [
'action' => 'increment',
'number' => 3,
];
/** @var Stream $invokeFunction */
$invokeFunction = $lambdaService->invoke($functionName, $basicParams)['Payload'];
$result = json_decode($invokeFunction->getContents())->result;
echo "After invoking the Lambda code with the input of {$basicParams['number']} we received $result.\n";
echo "\nSince that's working, let's update the Lambda code.\n";
$codeCalculator = "lambda_handler_calculator.zip";
$handlerCalculator = "lambda_handler_calculator";
echo "First, put the new code into the S3 bucket.\n";
$file = file_get_contents($codeCalculator);
$s3client->putObject([
'Bucket' => $bucketName,
'Key' => $functionName,
'Body' => $file,
]);
echo "New code uploaded.\n";
$lambdaService->updateFunctionCode($functionName, $bucketName, $functionName);
// Wait for the Lambda code to finish updating.
do {
$getLambdaFunction = $lambdaService->getFunction($createLambdaFunction['FunctionName']);
} while ($getLambdaFunction['Configuration']['LastUpdateStatus'] !== "Successful");
echo "New Lambda code uploaded.\n";
$environment = [
'Variable' => ['Variables' => ['LOG_LEVEL' => 'DEBUG']],
];
$lambdaService->updateFunctionConfiguration($functionName, $handlerCalculator, $environment);
do {
$getLambdaFunction = $lambdaService->getFunction($createLambdaFunction['FunctionName']);
} while ($getLambdaFunction['Configuration']['LastUpdateStatus'] !== "Successful");
echo "Lambda code updated with new handler and a LOG_LEVEL of DEBUG for more information.\n";
echo "Invoke the new code with some new data.\n";
$calculatorParams = [
'action' => 'plus',
'x' => 5,
'y' => 4,
];
$invokeFunction = $lambdaService->invoke($functionName, $calculatorParams, "Tail");
$result = json_decode($invokeFunction['Payload']->getContents())->result;
echo "Indeed, {$calculatorParams['x']} + {$calculatorParams['y']} does equal $result.\n";
echo "Here's the extra debug info: ";
echo base64_decode($invokeFunction['LogResult']) . "\n";
echo "\nBut what happens if you try to divide by zero?\n";
$divZeroParams = [
'action' => 'divide',
'x' => 5,
'y' => 0,
];
$invokeFunction = $lambdaService->invoke($functionName, $divZeroParams, "Tail");
$result = json_decode($invokeFunction['Payload']->getContents())->result;
echo "You get a |$result| result.\n";
echo "And an error message: ";
echo base64_decode($invokeFunction['LogResult']) . "\n";
echo "\nHere's all the Lambda functions you have in this Region:\n";
$listLambdaFunctions = $lambdaService->listFunctions(5);
$allLambdaFunctions = $listLambdaFunctions['Functions'];
$next = $listLambdaFunctions->get('NextMarker');
while ($next != false) {
$listLambdaFunctions = $lambdaService->listFunctions(5, $next);
$next = $listLambdaFunctions->get('NextMarker');
$allLambdaFunctions = array_merge($allLambdaFunctions, $listLambdaFunctions['Functions']);
}
foreach ($allLambdaFunctions as $function) {
echo "{$function['FunctionName']}\n";
}
echo "\n\nAnd don't forget to clean up your data!\n";
$lambdaService->deleteFunction($functionName);
echo "Deleted Lambda function.\n";
$iamService->deleteRole($role['RoleName']);
echo "Deleted Role.\n";
$deleteObjects = $s3client->listObjectsV2([
'Bucket' => $bucketName,
]);
$deleteObjects = $s3client->deleteObjects([
'Bucket' => $bucketName,
'Delete' => [
'Objects' => $deleteObjects['Contents'],
]
]);
echo "Deleted all objects from the S3 bucket.\n";
$s3client->deleteBucket(['Bucket' => $bucketName]);
echo "Deleted the bucket.\n";
}
}
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [CreateFunction](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/CreateFunction)
+ [DeleteFunction](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/DeleteFunction)
+ [GetFunction](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/GetFunction)
+ [Memohon](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/Invoke)
+ [ListFunctions](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/ListFunctions)
+ [UpdateFunctionCode](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/UpdateFunctionCode)
+ [UpdateFunctionConfiguration](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/UpdateFunctionConfiguration)
## Tindakan
### `CreateFunction`
Contoh kode berikut menunjukkan cara menggunakan`CreateFunction`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
public function createFunction($functionName, $role, $bucketName, $handler)
{
//This assumes the Lambda function is in an S3 bucket.
return $this->customWaiter(function () use ($functionName, $role, $bucketName, $handler) {
return $this->lambdaClient->createFunction([
'Code' => [
'S3Bucket' => $bucketName,
'S3Key' => $functionName,
],
'FunctionName' => $functionName,
'Role' => $role['Arn'],
'Runtime' => 'python3.9',
'Handler' => "$handler.lambda_handler",
]);
});
}
```
+ Untuk detail API, lihat [CreateFunction](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/CreateFunction)di *Referensi AWS SDK untuk PHP API*.
### `DeleteFunction`
Contoh kode berikut menunjukkan cara menggunakan`DeleteFunction`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
public function deleteFunction($functionName)
{
return $this->lambdaClient->deleteFunction([
'FunctionName' => $functionName,
]);
}
```
+ Untuk detail API, lihat [DeleteFunction](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/DeleteFunction)di *Referensi AWS SDK untuk PHP API*.
### `GetFunction`
Contoh kode berikut menunjukkan cara menggunakan`GetFunction`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
public function getFunction($functionName)
{
return $this->lambdaClient->getFunction([
'FunctionName' => $functionName,
]);
}
```
+ Untuk detail API, lihat [GetFunction](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/GetFunction)di *Referensi AWS SDK untuk PHP API*.
### `Invoke`
Contoh kode berikut menunjukkan cara menggunakan`Invoke`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
public function invoke($functionName, $params, $logType = 'None')
{
return $this->lambdaClient->invoke([
'FunctionName' => $functionName,
'Payload' => json_encode($params),
'LogType' => $logType,
]);
}
```
+ Untuk detail API, lihat [Memanggil di Referensi AWS SDK untuk PHP](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/Invoke) *API*.
### `ListFunctions`
Contoh kode berikut menunjukkan cara menggunakan`ListFunctions`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
public function listFunctions($maxItems = 50, $marker = null)
{
if (is_null($marker)) {
return $this->lambdaClient->listFunctions([
'MaxItems' => $maxItems,
]);
}
return $this->lambdaClient->listFunctions([
'Marker' => $marker,
'MaxItems' => $maxItems,
]);
}
```
+ Untuk detail API, lihat [ListFunctions](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/ListFunctions)di *Referensi AWS SDK untuk PHP API*.
### `UpdateFunctionCode`
Contoh kode berikut menunjukkan cara menggunakan`UpdateFunctionCode`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
public function updateFunctionCode($functionName, $s3Bucket, $s3Key)
{
return $this->lambdaClient->updateFunctionCode([
'FunctionName' => $functionName,
'S3Bucket' => $s3Bucket,
'S3Key' => $s3Key,
]);
}
```
+ Untuk detail API, lihat [UpdateFunctionCode](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/UpdateFunctionCode)di *Referensi AWS SDK untuk PHP API*.
### `UpdateFunctionConfiguration`
Contoh kode berikut menunjukkan cara menggunakan`UpdateFunctionConfiguration`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/lambda#code-examples).
```
public function updateFunctionConfiguration($functionName, $handler, $environment = '')
{
return $this->lambdaClient->updateFunctionConfiguration([
'FunctionName' => $functionName,
'Handler' => "$handler.lambda_handler",
'Environment' => $environment,
]);
}
```
+ Untuk detail API, lihat [UpdateFunctionConfiguration](https://docs.aws.amazon.com/goto/SdkForPHPV3/lambda-2015-03-31/UpdateFunctionConfiguration)di *Referensi AWS SDK untuk PHP API*.
## Skenario
### Membuat aplikasi nirserver untuk mengelola foto
Contoh kode berikut menunjukkan cara membuat aplikasi tanpa server yang memungkinkan pengguna mengelola foto menggunakan label.
**SDK untuk PHP**
Menunjukkan cara mengembangkan aplikasi manajemen aset foto yang mendeteksi label dalam gambar menggunakan Amazon Rekognition dan menyimpannya untuk pengambilan nanti.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [ GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/applications/photo_asset_manager).
Untuk mendalami tentang asal usul contoh ini, lihat postingan di [Komunitas AWS](https://community.aws/posts/cloud-journeys/01-serverless-image-recognition-app).
**Layanan yang digunakan dalam contoh ini**
+ API Gateway
+ DynamoDB
+ Lambda
+ Amazon Rekognition
+ Amazon S3
+ Amazon SNS
## Contoh nirserver
### Menghubungkan ke database Amazon RDS dalam fungsi Lambda
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menghubungkan ke database RDS. Fungsi membuat permintaan database sederhana dan mengembalikan hasilnya.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/lambda-function-connect-rds-iam).
Menghubungkan ke database Amazon RDS dalam fungsi Lambda menggunakan PHP.
```
logger = $logger;
}
private function getAuthToken(): string {
// Define connection authentication parameters
$dbConnection = [
'hostname' => getenv('DB_HOSTNAME'),
'port' => getenv('DB_PORT'),
'username' => getenv('DB_USERNAME'),
'region' => getenv('AWS_REGION'),
];
// Create RDS AuthTokenGenerator object
$generator = new AuthTokenGenerator(CredentialProvider::defaultProvider());
// Request authorization token from RDS, specifying the username
return $generator->createToken(
$dbConnection['hostname'] . ':' . $dbConnection['port'],
$dbConnection['region'],
$dbConnection['username']
);
}
private function getQueryResults() {
// Obtain auth token
$token = $this->getAuthToken();
// Define connection configuration
$connectionConfig = [
'host' => getenv('DB_HOSTNAME'),
'user' => getenv('DB_USERNAME'),
'password' => $token,
'database' => getenv('DB_NAME'),
];
// Create the connection to the DB
$conn = new PDO(
"mysql:host={$connectionConfig['host']};dbname={$connectionConfig['database']}",
$connectionConfig['user'],
$connectionConfig['password'],
[
PDO::MYSQL_ATTR_SSL_CA => '/path/to/rds-ca-2019-root.pem',
PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT => true,
]
);
// Obtain the result of the query
$stmt = $conn->prepare('SELECT ?+? AS sum');
$stmt->execute([3, 2]);
return $stmt->fetch(PDO::FETCH_ASSOC);
}
/**
* @param mixed $event
* @param Context $context
* @return array
*/
public function handle(mixed $event, Context $context): array
{
$this->logger->info("Processing query");
// Execute database flow
$result = $this->getQueryResults();
return [
'sum' => $result['sum']
];
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Memanggil fungsi Lambda dari pemicu Kinesis
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima catatan dari aliran Kinesis. Fungsi mengambil payload Kinesis, mendekode dari Base64, dan mencatat konten rekaman.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-kinesis-to-lambda).
Mengkonsumsi acara Kinesis dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handleKinesis(KinesisEvent $event, Context $context): void
{
$this->logger->info("Processing records");
$records = $event->getRecords();
foreach ($records as $record) {
$data = $record->getData();
$this->logger->info(json_encode($data));
// TODO: Do interesting work based on the new data
// Any exception thrown will be logged and the invocation will be marked as failed
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Memanggil fungsi Lambda dari pemicu DynamoDB
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menerima peristiwa yang dipicu oleh menerima catatan dari aliran DynamoDB. Fungsi mengambil muatan DynamoDB dan mencatat isi catatan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-ddb-to-lambda).
Mengkonsumsi acara DynamoDB dengan Lambda menggunakan PHP.
```
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handleDynamoDb(DynamoDbEvent $event, Context $context): void
{
$this->logger->info("Processing DynamoDb table items");
$records = $event->getRecords();
foreach ($records as $record) {
$eventName = $record->getEventName();
$keys = $record->getKeys();
$old = $record->getOldImage();
$new = $record->getNewImage();
$this->logger->info("Event Name:".$eventName."\n");
$this->logger->info("Keys:". json_encode($keys)."\n");
$this->logger->info("Old Image:". json_encode($old)."\n");
$this->logger->info("New Image:". json_encode($new));
// TODO: Do interesting work based on the new data
// Any exception thrown will be logged and the invocation will be marked as failed
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords items");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Memanggil fungsi Lambda dari pemicu Amazon DocumentDB
Contoh kode berikut menunjukkan cara menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima catatan dari aliran perubahan DocumentDB. Fungsi mengambil payload DocumentDB dan mencatat isi catatan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-docdb-to-lambda).
Mengkonsumsi acara Amazon DocumentDB dengan Lambda menggunakan PHP.
```
logDocumentDBEvent($record['event']);
}
return 'OK';
}
private function logDocumentDBEvent($event): void
{
// Extract information from the event record
$operationType = $event['operationType'] ?? 'Unknown';
$db = $event['ns']['db'] ?? 'Unknown';
$collection = $event['ns']['coll'] ?? 'Unknown';
$fullDocument = $event['fullDocument'] ?? [];
// Log the event details
echo "Operation type: $operationType\n";
echo "Database: $db\n";
echo "Collection: $collection\n";
echo "Full document: " . json_encode($fullDocument, JSON_PRETTY_PRINT) . "\n";
}
}
return new DocumentDBEventHandler();
```
### Memanggil fungsi Lambda dari pemicu MSK Amazon
Contoh kode berikut menunjukkan cara menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima catatan dari kluster MSK Amazon. Fungsi mengambil muatan MSK dan mencatat konten catatan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-msk-to-lambda).
Mengkonsumsi acara MSK Amazon dengan Lambda menggunakan PHP.
```
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handle(mixed $event, Context $context): void
{
$kafkaEvent = new KafkaEvent($event);
$this->logger->info("Processing records");
$records = $kafkaEvent->getRecords();
foreach ($records as $record) {
try {
$key = $record->getKey();
$this->logger->info("Key: $key");
$values = $record->getValue();
$this->logger->info(json_encode($values));
foreach ($values as $value) {
$this->logger->info("Value: $value");
}
} catch (Exception $e) {
$this->logger->error($e->getMessage());
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Menginvokasi fungsi Lambda dari pemicu Amazon S3
Contoh kode berikut menunjukkan cara mengimplementasikan fungsi Lambda yang menerima peristiwa yang dipicu dengan mengunggah objek ke bucket S3. Fungsi ini mengambil nama bucket S3 dan kunci objek dari parameter peristiwa dan memanggil Amazon S3 API untuk mengambil dan mencatat jenis konten objek.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-s3-to-lambda).
Mengkonsumsi acara S3 dengan Lambda menggunakan PHP.
```
logger = $logger;
}
public function handleS3(S3Event $event, Context $context) : void
{
$this->logger->info("Processing S3 records");
// Get the object from the event and show its content type
$records = $event->getRecords();
foreach ($records as $record)
{
$bucket = $record->getBucket()->getName();
$key = urldecode($record->getObject()->getKey());
try {
$fileSize = urldecode($record->getObject()->getSize());
echo "File Size: " . $fileSize . "\n";
// TODO: Implement your custom processing logic here
} catch (Exception $e) {
echo $e->getMessage() . "\n";
echo 'Error getting object ' . $key . ' from bucket ' . $bucket . '. Make sure they exist and your bucket is in the same region as this function.' . "\n";
throw $e;
}
}
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Memanggil fungsi Lambda dari pemicu Amazon SNS
Contoh kode berikut menunjukkan cara menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima pesan dari topik SNS. Fungsi mengambil pesan dari parameter peristiwa dan mencatat konten setiap pesan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-sns-to-lambda).
Mengkonsumsi acara SNS dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
getRecords() as $record) {
$message = $record->getMessage();
// TODO: Implement your custom processing logic here
// Any exception thrown will be logged and the invocation will be marked as failed
echo "Processed Message: $message" . PHP_EOL;
}
}
}
return new Handler();
```
### Memanggil fungsi Lambda dari pemicu Amazon SQS
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menerima peristiwa yang dipicu oleh menerima pesan dari antrian SQS. Fungsi mengambil pesan dari parameter peristiwa dan mencatat konten setiap pesan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-sqs-to-lambda).
Mengkonsumsi acara SQS dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws InvalidLambdaEvent
*/
public function handleSqs(SqsEvent $event, Context $context): void
{
foreach ($event->getRecords() as $record) {
$body = $record->getBody();
// TODO: Do interesting work based on the new message
}
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Melaporkan kegagalan item batch untuk fungsi Lambda dengan pemicu Kinesis
Contoh kode berikut menunjukkan cara mengimplementasikan respons batch sebagian untuk fungsi Lambda yang menerima peristiwa dari aliran Kinesis. Fungsi melaporkan kegagalan item batch dalam respons, memberi sinyal ke Lambda untuk mencoba lagi pesan tersebut nanti.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-kinesis-to-lambda-with-batch-item-handling).
Melaporkan kegagalan item batch Kinesis dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handle(mixed $event, Context $context): array
{
$kinesisEvent = new KinesisEvent($event);
$this->logger->info("Processing records");
$records = $kinesisEvent->getRecords();
$failedRecords = [];
foreach ($records as $record) {
try {
$data = $record->getData();
$this->logger->info(json_encode($data));
// TODO: Do interesting work based on the new data
} catch (Exception $e) {
$this->logger->error($e->getMessage());
// failed processing the record
$failedRecords[] = $record->getSequenceNumber();
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
// change format for the response
$failures = array_map(
fn(string $sequenceNumber) => ['itemIdentifier' => $sequenceNumber],
$failedRecords
);
return [
'batchItemFailures' => $failures
];
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Melaporkan kegagalan item batch untuk fungsi Lambda dengan pemicu DynamoDB
Contoh kode berikut menunjukkan cara mengimplementasikan respons batch sebagian untuk fungsi Lambda yang menerima peristiwa dari aliran DynamoDB. Fungsi melaporkan kegagalan item batch dalam respons, memberi sinyal ke Lambda untuk mencoba lagi pesan tersebut nanti.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-ddb-to-lambda-with-batch-item-handling).
Melaporkan kegagalan item batch DynamoDB dengan Lambda menggunakan PHP.
```
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handle(mixed $event, Context $context): array
{
$dynamoDbEvent = new DynamoDbEvent($event);
$this->logger->info("Processing records");
$records = $dynamoDbEvent->getRecords();
$failedRecords = [];
foreach ($records as $record) {
try {
$data = $record->getData();
$this->logger->info(json_encode($data));
// TODO: Do interesting work based on the new data
} catch (Exception $e) {
$this->logger->error($e->getMessage());
// failed processing the record
$failedRecords[] = $record->getSequenceNumber();
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
// change format for the response
$failures = array_map(
fn(string $sequenceNumber) => ['itemIdentifier' => $sequenceNumber],
$failedRecords
);
return [
'batchItemFailures' => $failures
];
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Melaporkan kegagalan item batch untuk fungsi Lambda dengan pemicu Amazon SQS
Contoh kode berikut menunjukkan cara mengimplementasikan respons batch sebagian untuk fungsi Lambda yang menerima peristiwa dari antrian SQS. Fungsi melaporkan kegagalan item batch dalam respons, memberi sinyal ke Lambda untuk mencoba lagi pesan tersebut nanti.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/lambda-function-sqs-report-batch-item-failures).
Melaporkan kegagalan item batch SQS dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handleSqs(SqsEvent $event, Context $context): void
{
$this->logger->info("Processing SQS records");
$records = $event->getRecords();
foreach ($records as $record) {
try {
// Assuming the SQS message is in JSON format
$message = json_decode($record->getBody(), true);
$this->logger->info(json_encode($message));
// TODO: Implement your custom processing logic here
} catch (Exception $e) {
$this->logger->error($e->getMessage());
// failed processing the record
$this->markAsFailed($record);
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords SQS records");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
# Contoh MSK Amazon menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan menerapkan skenario umum dengan menggunakan MSK AWS SDK untuk PHP with Amazon.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Contoh nirserver](#serverless_examples)
## Contoh nirserver
### Memanggil fungsi Lambda dari pemicu MSK Amazon
Contoh kode berikut menunjukkan cara menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima catatan dari kluster MSK Amazon. Fungsi mengambil muatan MSK dan mencatat konten catatan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-msk-to-lambda).
Mengkonsumsi acara MSK Amazon dengan Lambda menggunakan PHP.
```
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handle(mixed $event, Context $context): void
{
$kafkaEvent = new KafkaEvent($event);
$this->logger->info("Processing records");
$records = $kafkaEvent->getRecords();
foreach ($records as $record) {
try {
$key = $record->getKey();
$this->logger->info("Key: $key");
$values = $record->getValue();
$this->logger->info(json_encode($values));
foreach ($values as $value) {
$this->logger->info("Value: $value");
}
} catch (Exception $e) {
$this->logger->error($e->getMessage());
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords records");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
# Contoh Amazon RDS menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP With Amazon RDS.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Tindakan](#actions)
+ [Skenario](#scenarios)
+ [Contoh nirserver](#serverless_examples)
## Tindakan
### `CreateDBInstance`
Contoh kode berikut menunjukkan cara menggunakan`CreateDBInstance`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/rds#code-examples).
```
require __DIR__ . '/vendor/autoload.php';
use Aws\Exception\AwsException;
$rdsClient = new Aws\Rds\RdsClient([
'region' => 'us-east-2'
]);
$dbIdentifier = '<<{{db-identifier}}>>';
$dbClass = 'db.t2.micro';
$storage = 5;
$engine = 'MySQL';
$username = 'MyUser';
$password = 'MyPassword';
try {
$result = $rdsClient->createDBInstance([
'DBInstanceIdentifier' => $dbIdentifier,
'DBInstanceClass' => $dbClass,
'AllocatedStorage' => $storage,
'Engine' => $engine,
'MasterUsername' => $username,
'MasterUserPassword' => $password,
]);
var_dump($result);
} catch (AwsException $e) {
echo $e->getMessage();
echo "\n";
}
```
+ Untuk detail API, lihat [Membuat DBInstance](https://docs.aws.amazon.com/goto/SdkForPHPV3/rds-2014-10-31/CreateDBInstance) di *Referensi AWS SDK untuk PHP API*.
### `CreateDBSnapshot`
Contoh kode berikut menunjukkan cara menggunakan`CreateDBSnapshot`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/rds#code-examples).
```
require __DIR__ . '/vendor/autoload.php';
use Aws\Exception\AwsException;
$rdsClient = new Aws\Rds\RdsClient([
'region' => 'us-east-2'
]);
$dbIdentifier = '<<{{db-identifier}}>>';
$snapshotName = '<<{{backup_2018_12_25}}>>';
try {
$result = $rdsClient->createDBSnapshot([
'DBInstanceIdentifier' => $dbIdentifier,
'DBSnapshotIdentifier' => $snapshotName,
]);
var_dump($result);
} catch (AwsException $e) {
echo $e->getMessage();
echo "\n";
}
```
+ Untuk detail API, lihat [Membuat DBSnapshot](https://docs.aws.amazon.com/goto/SdkForPHPV3/rds-2014-10-31/CreateDBSnapshot) di *Referensi AWS SDK untuk PHP API*.
### `DeleteDBInstance`
Contoh kode berikut menunjukkan cara menggunakan`DeleteDBInstance`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/rds#code-examples).
```
require __DIR__ . '/vendor/autoload.php';
use Aws\Exception\AwsException;
//Create an RDSClient
$rdsClient = new Aws\Rds\RdsClient([
'region' => 'us-east-1'
]);
$dbIdentifier = '<<{{db-identifier}}>>';
try {
$result = $rdsClient->deleteDBInstance([
'DBInstanceIdentifier' => $dbIdentifier,
]);
var_dump($result);
} catch (AwsException $e) {
echo $e->getMessage();
echo "\n";
}
```
+ Untuk detail API, lihat [Menghapus DBInstance](https://docs.aws.amazon.com/goto/SdkForPHPV3/rds-2014-10-31/DeleteDBInstance) di *Referensi AWS SDK untuk PHP API*.
### `DescribeDBInstances`
Contoh kode berikut menunjukkan cara menggunakan`DescribeDBInstances`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/rds#code-examples).
```
require __DIR__ . '/vendor/autoload.php';
use Aws\Exception\AwsException;
//Create an RDSClient
$rdsClient = new Aws\Rds\RdsClient([
'region' => 'us-east-2'
]);
try {
$result = $rdsClient->describeDBInstances();
foreach ($result['DBInstances'] as $instance) {
print('DB Identifier: ' . $instance['DBInstanceIdentifier']);
print('
Endpoint: ' . $instance['Endpoint']["Address"]
. ':' . $instance['Endpoint']["Port"]);
print('
Current Status: ' . $instance["DBInstanceStatus"]);
print('
');
}
print(" Raw Result ");
var_dump($result);
} catch (AwsException $e) {
echo $e->getMessage();
echo "\n";
}
```
+ Untuk detail API, lihat [Menjelaskan DBInstances](https://docs.aws.amazon.com/goto/SdkForPHPV3/rds-2014-10-31/DescribeDBInstances) di *Referensi AWS SDK untuk PHP API*.
## Skenario
### Buat pelacak butir kerja Aurora Nirserver
Contoh kode berikut menunjukkan cara membuat aplikasi web yang melacak item pekerjaan dalam database Amazon Aurora Tanpa Server dan menggunakan Amazon Simple Email Service (Amazon SES) untuk mengirim laporan.
**SDK untuk PHP**
Menunjukkan cara menggunakan AWS SDK untuk PHP untuk membuat aplikasi web yang melacak item pekerjaan dalam database Amazon RDS dan laporan email dengan menggunakan Amazon Simple Email Service (Amazon SES). Contoh ini menggunakan front end yang dibangun dengan React.js untuk berinteraksi dengan backend RESTful PHP.
+ Integrasikan aplikasi web React.js dengan AWS layanan.
+ Cantumkan, tambahkan, perbarui, dan hapus butir di tabel Amazon RDS.
+ Kirim laporan email tentang butir kerja terfilter dengan menggunakan Amazon SES.
+ Menyebarkan dan mengelola sumber daya contoh dengan AWS CloudFormation skrip yang disertakan.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/cross_service/aurora_item_tracker).
**Layanan yang digunakan dalam contoh ini**
+ Aurora
+ Amazon RDS
+ Layanan Data Amazon RDS
+ Amazon SES
## Contoh nirserver
### Menghubungkan ke database Amazon RDS dalam fungsi Lambda
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menghubungkan ke database RDS. Fungsi membuat permintaan database sederhana dan mengembalikan hasilnya.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/lambda-function-connect-rds-iam).
Menghubungkan ke database Amazon RDS dalam fungsi Lambda menggunakan PHP.
```
logger = $logger;
}
private function getAuthToken(): string {
// Define connection authentication parameters
$dbConnection = [
'hostname' => getenv('DB_HOSTNAME'),
'port' => getenv('DB_PORT'),
'username' => getenv('DB_USERNAME'),
'region' => getenv('AWS_REGION'),
];
// Create RDS AuthTokenGenerator object
$generator = new AuthTokenGenerator(CredentialProvider::defaultProvider());
// Request authorization token from RDS, specifying the username
return $generator->createToken(
$dbConnection['hostname'] . ':' . $dbConnection['port'],
$dbConnection['region'],
$dbConnection['username']
);
}
private function getQueryResults() {
// Obtain auth token
$token = $this->getAuthToken();
// Define connection configuration
$connectionConfig = [
'host' => getenv('DB_HOSTNAME'),
'user' => getenv('DB_USERNAME'),
'password' => $token,
'database' => getenv('DB_NAME'),
];
// Create the connection to the DB
$conn = new PDO(
"mysql:host={$connectionConfig['host']};dbname={$connectionConfig['database']}",
$connectionConfig['user'],
$connectionConfig['password'],
[
PDO::MYSQL_ATTR_SSL_CA => '/path/to/rds-ca-2019-root.pem',
PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT => true,
]
);
// Obtain the result of the query
$stmt = $conn->prepare('SELECT ?+? AS sum');
$stmt->execute([3, 2]);
return $stmt->fetch(PDO::FETCH_ASSOC);
}
/**
* @param mixed $event
* @param Context $context
* @return array
*/
public function handle(mixed $event, Context $context): array
{
$this->logger->info("Processing query");
// Execute database flow
$result = $this->getQueryResults();
return [
'sum' => $result['sum']
];
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
# Contoh Layanan Data Amazon RDS menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum AWS SDK untuk PHP dengan menggunakan Layanan Data Amazon RDS.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Skenario](#scenarios)
## Skenario
### Buat pelacak butir kerja Aurora Nirserver
Contoh kode berikut menunjukkan cara membuat aplikasi web yang melacak item pekerjaan dalam database Amazon Aurora Tanpa Server dan menggunakan Amazon Simple Email Service (Amazon SES) untuk mengirim laporan.
**SDK untuk PHP**
Menunjukkan cara menggunakan AWS SDK untuk PHP untuk membuat aplikasi web yang melacak item pekerjaan dalam database Amazon RDS dan laporan email dengan menggunakan Amazon Simple Email Service (Amazon SES). Contoh ini menggunakan front end yang dibangun dengan React.js untuk berinteraksi dengan backend RESTful PHP.
+ Integrasikan aplikasi web React.js dengan AWS layanan.
+ Cantumkan, tambahkan, perbarui, dan hapus butir di tabel Amazon RDS.
+ Kirim laporan email tentang butir kerja terfilter dengan menggunakan Amazon SES.
+ Menyebarkan dan mengelola sumber daya contoh dengan AWS CloudFormation skrip yang disertakan.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/cross_service/aurora_item_tracker).
**Layanan yang digunakan dalam contoh ini**
+ Aurora
+ Amazon RDS
+ Layanan Data Amazon RDS
+ Amazon SES
# Contoh Amazon Rekognition menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP With Amazon Rekognition.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Skenario](#scenarios)
## Skenario
### Membuat aplikasi nirserver untuk mengelola foto
Contoh kode berikut menunjukkan cara membuat aplikasi tanpa server yang memungkinkan pengguna mengelola foto menggunakan label.
**SDK untuk PHP**
Menunjukkan cara mengembangkan aplikasi manajemen aset foto yang mendeteksi label dalam gambar menggunakan Amazon Rekognition dan menyimpannya untuk pengambilan nanti.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [ GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/applications/photo_asset_manager).
Untuk mendalami tentang asal usul contoh ini, lihat postingan di [Komunitas AWS](https://community.aws/posts/cloud-journeys/01-serverless-image-recognition-app).
**Layanan yang digunakan dalam contoh ini**
+ API Gateway
+ DynamoDB
+ Lambda
+ Amazon Rekognition
+ Amazon S3
+ Amazon SNS
# Contoh Amazon S3 menggunakan SDK for PHP
Contoh kode berikut menunjukkan kepada Anda cara melakukan tindakan dan mengimplementasikan skenario umum AWS SDK untuk PHP dengan menggunakan Amazon S3.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Memulai](#get_started)
+ [Hal-hal mendasar](#basics)
+ [Tindakan](#actions)
+ [Skenario](#scenarios)
+ [Contoh nirserver](#serverless_examples)
## Memulai
### Halo Amazon S3
Contoh kode berikut menunjukkan cara memulai menggunakan Amazon S3.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
```
use Aws\S3\S3Client;
$client = new S3Client(['region' => 'us-west-2']);
$results = $client->listBuckets();
var_dump($results);
```
+ Untuk detail API, lihat [ListBuckets](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/ListBuckets)di *Referensi AWS SDK untuk PHP API*.
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Membuat bucket dan mengunggah file ke dalamnya.
+ Mengunduh objek dari bucket.
+ Menyalin objek ke subfolder di bucket.
+ Membuat daftar objek dalam bucket.
+ Menghapus objek bucket dan bucket tersebut.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkap dan pelajari cara menyiapkan dan menjalankan di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
```
echo("\n");
echo("--------------------------------------\n");
print("Welcome to the Amazon S3 getting started demo using PHP!\n");
echo("--------------------------------------\n");
$region = 'us-west-2';
$this->s3client = new S3Client([
'region' => $region,
]);
/* Inline declaration example
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
*/
$this->bucketName = "amzn-s3-demo-bucket-" . uniqid();
try {
$this->s3client->createBucket([
'Bucket' => $this->bucketName,
'CreateBucketConfiguration' => ['LocationConstraint' => $region],
]);
echo "Created bucket named: $this->bucketName \n";
} catch (Exception $exception) {
echo "Failed to create bucket $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with bucket creation before continuing.");
}
$fileName = __DIR__ . "/local-file-" . uniqid();
try {
$this->s3client->putObject([
'Bucket' => $this->bucketName,
'Key' => $fileName,
'SourceFile' => __DIR__ . '/testfile.txt'
]);
echo "Uploaded $fileName to $this->bucketName.\n";
} catch (Exception $exception) {
echo "Failed to upload $fileName with error: " . $exception->getMessage();
exit("Please fix error with file upload before continuing.");
}
try {
$file = $this->s3client->getObject([
'Bucket' => $this->bucketName,
'Key' => $fileName,
]);
$body = $file->get('Body');
$body->rewind();
echo "Downloaded the file and it begins with: {$body->read(26)}.\n";
} catch (Exception $exception) {
echo "Failed to download $fileName from $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with file downloading before continuing.");
}
try {
$folder = "copied-folder";
$this->s3client->copyObject([
'Bucket' => $this->bucketName,
'CopySource' => "$this->bucketName/$fileName",
'Key' => "$folder/$fileName-copy",
]);
echo "Copied $fileName to $folder/$fileName-copy.\n";
} catch (Exception $exception) {
echo "Failed to copy $fileName with error: " . $exception->getMessage();
exit("Please fix error with object copying before continuing.");
}
try {
$contents = $this->s3client->listObjectsV2([
'Bucket' => $this->bucketName,
]);
echo "The contents of your bucket are: \n";
foreach ($contents['Contents'] as $content) {
echo $content['Key'] . "\n";
}
} catch (Exception $exception) {
echo "Failed to list objects in $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with listing objects before continuing.");
}
try {
$objects = [];
foreach ($contents['Contents'] as $content) {
$objects[] = [
'Key' => $content['Key'],
];
}
$this->s3client->deleteObjects([
'Bucket' => $this->bucketName,
'Delete' => [
'Objects' => $objects,
],
]);
$check = $this->s3client->listObjectsV2([
'Bucket' => $this->bucketName,
]);
if (isset($check['Contents']) && count($check['Contents']) > 0) {
throw new Exception("Bucket wasn't empty.");
}
echo "Deleted all objects and folders from $this->bucketName.\n";
} catch (Exception $exception) {
echo "Failed to delete $fileName from $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with object deletion before continuing.");
}
try {
$this->s3client->deleteBucket([
'Bucket' => $this->bucketName,
]);
echo "Deleted bucket $this->bucketName.\n";
} catch (Exception $exception) {
echo "Failed to delete $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with bucket deletion before continuing.");
}
echo "Successfully ran the Amazon S3 with PHP demo.\n";
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [CopyObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/CopyObject)
+ [CreateBucket](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/CreateBucket)
+ [DeleteBucket](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/DeleteBucket)
+ [DeleteObjects](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/DeleteObjects)
+ [GetObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/GetObject)
+ [ListObjectsV2](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/ListObjectsV2)
+ [PutObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/PutObject)
## Tindakan
### `CopyObject`
Contoh kode berikut menunjukkan cara menggunakan`CopyObject`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
Salinan sederhana dari suatu objek.
```
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
try {
$folder = "copied-folder";
$this->s3client->copyObject([
'Bucket' => $this->bucketName,
'CopySource' => "$this->bucketName/$fileName",
'Key' => "$folder/$fileName-copy",
]);
echo "Copied $fileName to $folder/$fileName-copy.\n";
} catch (Exception $exception) {
echo "Failed to copy $fileName with error: " . $exception->getMessage();
exit("Please fix error with object copying before continuing.");
}
```
+ Untuk detail API, lihat [CopyObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/CopyObject)di *Referensi AWS SDK untuk PHP API*.
### `CreateBucket`
Contoh kode berikut menunjukkan cara menggunakan`CreateBucket`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
Buat bucket.
```
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
try {
$this->s3client->createBucket([
'Bucket' => $this->bucketName,
'CreateBucketConfiguration' => ['LocationConstraint' => $region],
]);
echo "Created bucket named: $this->bucketName \n";
} catch (Exception $exception) {
echo "Failed to create bucket $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with bucket creation before continuing.");
}
```
+ Untuk detail API, lihat [CreateBucket](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/CreateBucket)di *Referensi AWS SDK untuk PHP API*.
### `DeleteBucket`
Contoh kode berikut menunjukkan cara menggunakan`DeleteBucket`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
Hapus bucket kosong.
```
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
try {
$this->s3client->deleteBucket([
'Bucket' => $this->bucketName,
]);
echo "Deleted bucket $this->bucketName.\n";
} catch (Exception $exception) {
echo "Failed to delete $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with bucket deletion before continuing.");
}
```
+ Untuk detail API, lihat [DeleteBucket](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/DeleteBucket)di *Referensi AWS SDK untuk PHP API*.
### `DeleteObject`
Contoh kode berikut menunjukkan cara menggunakan`DeleteObject`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
```
public function deleteObject(string $bucketName, string $fileName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $fileName], $args);
try {
$this->client->deleteObject($parameters);
if ($this->verbose) {
echo "Deleted the object named: $fileName from $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete $fileName from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object deletion before continuing.";
}
throw $exception;
}
}
```
+ Untuk detail API, lihat [DeleteObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/DeleteObject)di *Referensi AWS SDK untuk PHP API*.
### `DeleteObjects`
Contoh kode berikut menunjukkan cara menggunakan`DeleteObjects`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
Hapus satu set objek dari daftar kunci.
```
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
try {
$objects = [];
foreach ($contents['Contents'] as $content) {
$objects[] = [
'Key' => $content['Key'],
];
}
$this->s3client->deleteObjects([
'Bucket' => $this->bucketName,
'Delete' => [
'Objects' => $objects,
],
]);
$check = $this->s3client->listObjectsV2([
'Bucket' => $this->bucketName,
]);
if (isset($check['Contents']) && count($check['Contents']) > 0) {
throw new Exception("Bucket wasn't empty.");
}
echo "Deleted all objects and folders from $this->bucketName.\n";
} catch (Exception $exception) {
echo "Failed to delete $fileName from $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with object deletion before continuing.");
}
```
+ Untuk detail API, lihat [DeleteObjects](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/DeleteObjects)di *Referensi AWS SDK untuk PHP API*.
### `GetObject`
Contoh kode berikut menunjukkan cara menggunakan`GetObject`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
Dapatkan objek.
```
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
try {
$file = $this->s3client->getObject([
'Bucket' => $this->bucketName,
'Key' => $fileName,
]);
$body = $file->get('Body');
$body->rewind();
echo "Downloaded the file and it begins with: {$body->read(26)}.\n";
} catch (Exception $exception) {
echo "Failed to download $fileName from $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with file downloading before continuing.");
}
```
+ Untuk detail API, lihat [GetObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/GetObject)di *Referensi AWS SDK untuk PHP API*.
### `ListObjectsV2`
Contoh kode berikut menunjukkan cara menggunakan`ListObjectsV2`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
Buat daftar objek dalam bucket.
```
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
try {
$contents = $this->s3client->listObjectsV2([
'Bucket' => $this->bucketName,
]);
echo "The contents of your bucket are: \n";
foreach ($contents['Contents'] as $content) {
echo $content['Key'] . "\n";
}
} catch (Exception $exception) {
echo "Failed to list objects in $this->bucketName with error: " . $exception->getMessage();
exit("Please fix error with listing objects before continuing.");
}
```
+ Untuk detail API, lihat [ListObjectsV2](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/ListObjectsV2) di *Referensi AWS SDK untuk PHP API*.
### `PutObject`
Contoh kode berikut menunjukkan cara menggunakan`PutObject`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
Unggah objek ke bucket.
```
$s3client = new Aws\S3\S3Client(['region' => 'us-west-2']);
$fileName = __DIR__ . "/local-file-" . uniqid();
try {
$this->s3client->putObject([
'Bucket' => $this->bucketName,
'Key' => $fileName,
'SourceFile' => __DIR__ . '/testfile.txt'
]);
echo "Uploaded $fileName to $this->bucketName.\n";
} catch (Exception $exception) {
echo "Failed to upload $fileName with error: " . $exception->getMessage();
exit("Please fix error with file upload before continuing.");
}
```
+ Untuk detail API, lihat [PutObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/PutObject)di *Referensi AWS SDK untuk PHP API*.
## Skenario
### Membuat URL yang telah ditetapkan sebelumnya
Contoh kode berikut menunjukkan cara membuat URL presigned untuk Amazon S3 dan mengunggah objek.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3#code-examples).
```
namespace S3;
use Aws\Exception\AwsException;
use AwsUtilities\PrintableLineBreak;
use AwsUtilities\TestableReadline;
use DateTime;
require 'vendor/autoload.php';
class PresignedURL
{
use PrintableLineBreak;
use TestableReadline;
public function run()
{
$s3Service = new S3Service();
$expiration = new DateTime("+20 minutes");
$linebreak = $this->getLineBreak();
echo $linebreak;
echo ("Welcome to the Amazon S3 presigned URL demo.\n");
echo $linebreak;
$bucket = $this->testable_readline("First, please enter the name of the S3 bucket to use: ");
$key = $this->testable_readline("Next, provide the key of an object in the given bucket: ");
echo $linebreak;
$command = $s3Service->getClient()->getCommand('GetObject', [
'Bucket' => $bucket,
'Key' => $key,
]);
try {
$preSignedUrl = $s3Service->preSignedUrl($command, $expiration);
echo "Your preSignedUrl is \n$preSignedUrl\nand will be good for the next 20 minutes.\n";
echo $linebreak;
echo "Thanks for trying the Amazon S3 presigned URL demo.\n";
} catch (AwsException $exception) {
echo $linebreak;
echo "Something went wrong: $exception";
die();
}
}
}
$runner = new PresignedURL();
$runner->run();
namespace S3;
use Aws\CommandInterface;
use Aws\Exception\AwsException;
use Aws\Result;
use Aws\S3\Exception\S3Exception;
use Aws\S3\S3Client;
use AwsUtilities\AWSServiceClass;
use DateTimeInterface;
class S3Service extends AWSServiceClass
{
protected S3Client $client;
protected bool $verbose;
public function __construct(S3Client $client = null, $verbose = false)
{
if ($client) {
$this->client = $client;
} else {
$this->client = new S3Client([
'version' => 'latest',
'region' => 'us-west-2',
]);
}
$this->verbose = $verbose;
}
public function setVerbose($verbose)
{
$this->verbose = $verbose;
}
public function isVerbose(): bool
{
return $this->verbose;
}
public function getClient(): S3Client
{
return $this->client;
}
public function setClient(S3Client $client)
{
$this->client = $client;
}
public function emptyAndDeleteBucket($bucketName, array $args = [])
{
try {
$objects = $this->listAllObjects($bucketName, $args);
$this->deleteObjects($bucketName, $objects, $args);
if ($this->verbose) {
echo "Deleted all objects and folders from $bucketName.\n";
}
$this->deleteBucket($bucketName, $args);
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete $bucketName with error: {$exception->getMessage()}\n";
echo "\nPlease fix error with bucket deletion before continuing.\n";
}
throw $exception;
}
}
public function createBucket(string $bucketName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName], $args);
try {
$this->client->createBucket($parameters);
if ($this->verbose) {
echo "Created the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to create $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with bucket creation before continuing.";
}
throw $exception;
}
}
public function putObject(string $bucketName, string $key, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $key], $args);
try {
$this->client->putObject($parameters);
if ($this->verbose) {
echo "Uploaded the object named: $key to the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to create $key in $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object uploading before continuing.";
}
throw $exception;
}
}
public function getObject(string $bucketName, string $key, array $args = []): Result
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $key], $args);
try {
$object = $this->client->getObject($parameters);
if ($this->verbose) {
echo "Downloaded the object named: $key to the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to download $key from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object downloading before continuing.";
}
throw $exception;
}
return $object;
}
public function copyObject($bucketName, $key, $copySource, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $key, "CopySource" => $copySource], $args);
try {
$this->client->copyObject($parameters);
if ($this->verbose) {
echo "Copied the object from: $copySource in $bucketName to: $key.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to copy $copySource in $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object copying before continuing.";
}
throw $exception;
}
}
public function listObjects(string $bucketName, $start = 0, $max = 1000, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Marker' => $start, "MaxKeys" => $max], $args);
try {
$objects = $this->client->listObjectsV2($parameters);
if ($this->verbose) {
echo "Retrieved the list of objects from: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to retrieve the objects from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with list objects before continuing.";
}
throw $exception;
}
return $objects;
}
public function listAllObjects($bucketName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName], $args);
$contents = [];
$paginator = $this->client->getPaginator("ListObjectsV2", $parameters);
foreach ($paginator as $result) {
if($result['KeyCount'] == 0){
break;
}
foreach ($result['Contents'] as $object) {
$contents[] = $object;
}
}
return $contents;
}
public function deleteObjects(string $bucketName, array $objects, array $args = [])
{
$listOfObjects = array_map(
function ($object) {
return ['Key' => $object];
},
array_column($objects, 'Key')
);
if(!$listOfObjects){
return;
}
$parameters = array_merge(['Bucket' => $bucketName, 'Delete' => ['Objects' => $listOfObjects]], $args);
try {
$this->client->deleteObjects($parameters);
if ($this->verbose) {
echo "Deleted the list of objects from: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete the list of objects from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object deletion before continuing.";
}
throw $exception;
}
}
public function deleteBucket(string $bucketName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName], $args);
try {
$this->client->deleteBucket($parameters);
if ($this->verbose) {
echo "Deleted the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with bucket deletion before continuing.";
}
throw $exception;
}
}
public function deleteObject(string $bucketName, string $fileName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $fileName], $args);
try {
$this->client->deleteObject($parameters);
if ($this->verbose) {
echo "Deleted the object named: $fileName from $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete $fileName from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object deletion before continuing.";
}
throw $exception;
}
}
public function listBuckets(array $args = [])
{
try {
$buckets = $this->client->listBuckets($args);
if ($this->verbose) {
echo "Retrieved all " . count($buckets) . "\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to retrieve bucket list with error: {$exception->getMessage()}\n";
echo "Please fix error with bucket lists before continuing.";
}
throw $exception;
}
return $buckets;
}
public function preSignedUrl(CommandInterface $command, DateTimeInterface|int|string $expires, array $options = [])
{
$request = $this->client->createPresignedRequest($command, $expires, $options);
try {
$presignedUrl = (string)$request->getUri();
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to create a presigned url: {$exception->getMessage()}\n";
echo "Please fix error with presigned urls before continuing.";
}
throw $exception;
}
return $presignedUrl;
}
public function createSession(string $bucketName)
{
try{
$result = $this->client->createSession([
'Bucket' => $bucketName,
]);
return $result;
}catch(S3Exception $caught){
if($caught->getAwsErrorType() == "NoSuchBucket"){
echo "The specified bucket does not exist.";
}
throw $caught;
}
}
}
```
### Membuat aplikasi nirserver untuk mengelola foto
Contoh kode berikut menunjukkan cara membuat aplikasi tanpa server yang memungkinkan pengguna mengelola foto menggunakan label.
**SDK untuk PHP**
Menunjukkan cara mengembangkan aplikasi manajemen aset foto yang mendeteksi label dalam gambar menggunakan Amazon Rekognition dan menyimpannya untuk pengambilan nanti.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [ GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/applications/photo_asset_manager).
Untuk mendalami tentang asal usul contoh ini, lihat postingan di [Komunitas AWS](https://community.aws/posts/cloud-journeys/01-serverless-image-recognition-app).
**Layanan yang digunakan dalam contoh ini**
+ API Gateway
+ DynamoDB
+ Lambda
+ Amazon Rekognition
+ Amazon S3
+ Amazon SNS
## Contoh nirserver
### Menginvokasi fungsi Lambda dari pemicu Amazon S3
Contoh kode berikut menunjukkan cara mengimplementasikan fungsi Lambda yang menerima peristiwa yang dipicu dengan mengunggah objek ke bucket S3. Fungsi ini mengambil nama bucket S3 dan kunci objek dari parameter peristiwa dan memanggil Amazon S3 API untuk mengambil dan mencatat jenis konten objek.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-s3-to-lambda).
Mengkonsumsi acara S3 dengan Lambda menggunakan PHP.
```
logger = $logger;
}
public function handleS3(S3Event $event, Context $context) : void
{
$this->logger->info("Processing S3 records");
// Get the object from the event and show its content type
$records = $event->getRecords();
foreach ($records as $record)
{
$bucket = $record->getBucket()->getName();
$key = urldecode($record->getObject()->getKey());
try {
$fileSize = urldecode($record->getObject()->getSize());
echo "File Size: " . $fileSize . "\n";
// TODO: Implement your custom processing logic here
} catch (Exception $e) {
echo $e->getMessage() . "\n";
echo 'Error getting object ' . $key . ' from bucket ' . $bucket . '. Make sure they exist and your bucket is in the same region as this function.' . "\n";
throw $e;
}
}
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
# Contoh Bucket Direktori S3 menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan Bucket Direktori AWS SDK untuk PHP with S3.
*Dasar-dasar* adalah contoh kode yang menunjukkan kepada Anda bagaimana melakukan operasi penting dalam suatu layanan.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Hal-hal mendasar](#basics)
## Hal-hal mendasar
### Pelajari dasar-dasarnya
Contoh kode berikut ini menunjukkan cara untuk melakukan:
+ Siapkan VPC dan VPC Endpoint.
+ Siapkan Kebijakan, Peran, dan Pengguna untuk bekerja dengan bucket direktori S3 dan kelas penyimpanan S3 Express One Zone.
+ Buat dua Klien S3.
+ Buat dua bucket.
+ Buat objek dan salin.
+ Menunjukkan perbedaan kinerja.
+ Isi ember untuk menunjukkan perbedaan leksikografis.
+ Minta pengguna untuk melihat apakah mereka ingin membersihkan sumber daya.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/s3/express#code-examples).
Jalankan skenario yang mendemonstrasikan dasar-dasar bucket direktori Amazon S3 dan S3 Express One Zone.
```
echo "\n";
echo "--------------------------------------\n";
echo "Welcome to the Amazon S3 Express Basics demo using PHP!\n";
echo "--------------------------------------\n";
// Change these both of these values to use a different region/availability zone.
$region = "us-west-2";
$az = "usw2-az1";
$this->s3Service = new S3Service(new S3Client(['region' => $region]));
$this->iamService = new IAMService(new IamClient(['region' => $region]));
$uuid = uniqid();
echo <<ec2Service = new EC2Service(new Ec2Client(['region' => $region]));
$cidr = "10.0.0.0/16";
$vpc = $this->ec2Service->createVpc($cidr);
$this->resources['vpcId'] = $vpc['VpcId'];
$this->ec2Service->waitForVpcAvailable($vpc['VpcId']);
$routeTable = $this->ec2Service->describeRouteTables([], [
[
'Name' => "vpc-id",
'Values' => [$vpc['VpcId']],
],
]);
$serviceName = "com.amazonaws." . $this->ec2Service->getRegion() . ".s3express";
$vpcEndpoint = $this->ec2Service->createVpcEndpoint($serviceName, $vpc['VpcId'], [$routeTable[0]]);
$this->resources['vpcEndpointId'] = $vpcEndpoint['VpcEndpointId'];
}else{
echo "Skipping the VPC setup. Don't forget to use this in production!\n";
}
// 2. Policies, user, and roles with CDK.
echo "\n";
echo "2. Policies, users, and roles with CDK.\n";
echo "Now, we'll set up some policies, roles, and a user. This user will only have permissions to do S3 Express One Zone actions.\n";
pressEnter();
$this->cloudFormationClient = new CloudFormationClient([]);
$stackName = "cfn-stack-s3-express-basics-" . uniqid();
$file = file_get_contents(__DIR__ . "/../../../../resources/cfn/s3_express_basics/s3_express_template.yml");
$result = $this->cloudFormationClient->createStack([
'StackName' => $stackName,
'TemplateBody' => $file,
'Capabilities' => ['CAPABILITY_IAM'],
]);
$waiter = $this->cloudFormationClient->getWaiter("StackCreateComplete", ['StackName' => $stackName]);
try {
$waiter->promise()->wait();
}catch(CloudFormationException $caught){
echo "Error waiting for the CloudFormation stack to create: {$caught->getAwsErrorMessage()}\n";
throw $caught;
}
$this->resources['stackName'] = $stackName;
$stackInfo = $this->cloudFormationClient->describeStacks([
'StackName' => $result['StackId'],
]);
$expressUserName = "";
$regularUserName = "";
foreach($stackInfo['Stacks'][0]['Outputs'] as $output) {
if ($output['OutputKey'] == "RegularUser") {
$regularUserName = $output['OutputValue'];
}
if ($output['OutputKey'] == "ExpressUser") {
$expressUserName = $output['OutputValue'];
}
}
$regularKey = $this->iamService->createAccessKey($regularUserName);
$regularCredentials = new Credentials($regularKey['AccessKeyId'], $regularKey['SecretAccessKey']);
$expressKey = $this->iamService->createAccessKey($expressUserName);
$expressCredentials = new Credentials($expressKey['AccessKeyId'], $expressKey['SecretAccessKey']);
// 3. Create an additional client using the credentials with S3 Express permissions.
echo "\n";
echo "3. Create an additional client using the credentials with S3 Express permissions.\n";
echo "This client is created with the credentials associated with the user account with the S3 Express policy attached, so it can perform S3 Express operations.\n";
pressEnter();
$s3RegularClient = new S3Client([
'Region' => $region,
'Credentials' => $regularCredentials,
]);
$s3RegularService = new S3Service($s3RegularClient);
$s3ExpressClient = new S3Client([
'Region' => $region,
'Credentials' => $expressCredentials,
]);
$s3ExpressService = new S3Service($s3ExpressClient);
echo "All the roles and policies were created an attached to the user. Then, a new S3 Client and Service were created using that user's credentials.\n";
echo "We can now use this client to make calls to S3 Express operations. Keeping permissions in mind (and adhering to least-privilege) is crucial to S3 Express.\n";
pressEnter();
// 4. Create two buckets.
echo "\n";
echo "3. Create two buckets.\n";
echo "Now we will create a Directory bucket, which is the linchpin of the S3 Express One Zone service.\n";
echo "Directory buckets behave in different ways from regular S3 buckets, which we will explore here.\n";
echo "We'll also create a normal bucket, put an object into the normal bucket, and copy it over to the Directory bucket.\n";
pressEnter();
// Create a directory bucket. These are different from normal S3 buckets in subtle ways.
$directoryBucketName = "s3-express-demo-directory-bucket-$uuid--$az--x-s3";
echo "Now, let's create the actual Directory bucket, as well as a regular bucket.\n";
pressEnter();
$s3ExpressService->createBucket($directoryBucketName, [
'CreateBucketConfiguration' => [
'Bucket' => [
'Type' => "Directory", // This is what causes S3 to create a Directory bucket as opposed to a normal bucket.
'DataRedundancy' => "SingleAvailabilityZone",
],
'Location' => [
'Name' => $az,
'Type' => "AvailabilityZone",
],
],
]);
$this->resources['directoryBucketName'] = $directoryBucketName;
// Create a normal bucket.
$normalBucketName = "normal-bucket-$uuid";
$s3RegularService->createBucket($normalBucketName);
$this->resources['normalBucketName'] = $normalBucketName;
echo "Great! Both buckets were created.\n";
pressEnter();
// 5. Create an object and copy it over.
echo "\n";
echo "5. Create an object and copy it over.\n";
echo "We'll create a basic object consisting of some text and upload it to the normal bucket.\n";
echo "Next, we'll copy the object into the Directory bucket using the regular client.\n";
echo "This works fine, because Copy operations are not restricted for Directory buckets.\n";
pressEnter();
$objectKey = "basic-text-object";
$s3RegularService->putObject($normalBucketName, $objectKey, $args = ['Body' => "Look Ma, I'm a bucket!"]);
$this->resources['objectKey'] = $objectKey;
// Create a session to access the directory bucket. The SDK Client will automatically refresh this as needed.
$s3ExpressService->createSession($directoryBucketName);
$s3ExpressService->copyObject($directoryBucketName, $objectKey, "$normalBucketName/$objectKey");
echo "It worked! It's important to remember the user permissions when interacting with Directory buckets.\n";
echo "Instead of validating permissions on every call as normal buckets do, Directory buckets utilize the user credentials and session token to validate.\n";
echo "This allows for much faster connection speeds on every call. For single calls, this is low, but for many concurrent calls, this adds up to a lot of time saved.\n";
pressEnter();
// 6. Demonstrate performance difference.
echo "\n";
echo "6. Demonstrate performance difference.\n";
$downloads = 1000;
echo "Now, let's do a performance test. We'll download the same object from each bucket $downloads times and compare the total time needed. Note: the performance difference will be much more pronounced if this example is run in an EC2 instance in the same AZ as the bucket.\n";
$downloadChoice = testable_readline("If you would like to download each object $downloads times, press enter. Otherwise, enter a custom amount and press enter.");
if($downloadChoice && is_numeric($downloadChoice) && $downloadChoice < 1000000){ // A million is enough. I promise.
$downloads = $downloadChoice;
}
// Download the object $downloads times from each bucket and time it to demonstrate the speed difference.
$directoryStartTime = hrtime(true);
for($i = 0; $i < $downloads; ++$i){
$s3ExpressService->getObject($directoryBucketName, $objectKey);
}
$directoryEndTime = hrtime(true);
$directoryTimeDiff = $directoryEndTime - $directoryStartTime;
$normalStartTime = hrtime(true);
for($i = 0; $i < $downloads; ++$i){
$s3RegularService->getObject($normalBucketName, $objectKey);
}
$normalEndTime = hrtime(true);
$normalTimeDiff = $normalEndTime - $normalStartTime;
echo "The directory bucket took $directoryTimeDiff nanoseconds, while the normal bucket took $normalTimeDiff.\n";
echo "That's a difference of " . ($normalTimeDiff - $directoryTimeDiff) . " nanoseconds, or " . (($normalTimeDiff - $directoryTimeDiff)/1000000000) . " seconds.\n";
pressEnter();
// 7. Populate the buckets to show the lexicographical difference.
echo "\n";
echo "7. Populate the buckets to show the lexicographical difference.\n";
echo "Now let's explore how Directory buckets store objects in a different manner to regular buckets.\n";
echo "The key is in the name \"Directory!\"\n";
echo "Where regular buckets store their key/value pairs in a flat manner, Directory buckets use actual directories/folders.\n";
echo "This allows for more rapid indexing, traversing, and therefore retrieval times!\n";
echo "The more segmented your bucket is, with lots of directories, sub-directories, and objects, the more efficient it becomes.\n";
echo "This structural difference also causes ListObjects to behave differently, which can cause unexpected results.\n";
echo "Let's add a few more objects with layered directories as see how the output of ListObjects changes.\n";
pressEnter();
// Populate a few more files in each bucket so that we can use ListObjects and show the difference.
$otherObject = "other/$objectKey";
$altObject = "alt/$objectKey";
$otherAltObject = "other/alt/$objectKey";
$s3ExpressService->putObject($directoryBucketName, $otherObject);
$s3RegularService->putObject($normalBucketName, $otherObject);
$this->resources['otherObject'] = $otherObject;
$s3ExpressService->putObject($directoryBucketName, $altObject);
$s3RegularService->putObject($normalBucketName, $altObject);
$this->resources['altObject'] = $altObject;
$s3ExpressService->putObject($directoryBucketName, $otherAltObject);
$s3RegularService->putObject($normalBucketName, $otherAltObject);
$this->resources['otherAltObject'] = $otherAltObject;
$listDirectoryBucket = $s3ExpressService->listObjects($directoryBucketName);
$listNormalBucket = $s3RegularService->listObjects($normalBucketName);
// Directory bucket content
echo "Directory bucket content\n";
foreach($listDirectoryBucket['Contents'] as $result){
echo $result['Key'] . "\n";
}
// Normal bucket content
echo "\nNormal bucket content\n";
foreach($listNormalBucket['Contents'] as $result){
echo $result['Key'] . "\n";
}
echo "Notice how the normal bucket lists objects in lexicographical order, while the directory bucket does not. This is because the normal bucket considers the whole \"key\" to be the object identifies, while the directory bucket actually creates directories and uses the object \"key\" as a path to the object.\n";
pressEnter();
echo "\n";
echo "That's it for our tour of the basic operations for S3 Express One Zone.\n";
$cleanUp = testable_readline("Would you like to delete all the resources created during this demo? Enter Y/y to delete all the resources.");
if($cleanUp){
$this->cleanUp();
}
namespace S3;
use Aws\CommandInterface;
use Aws\Exception\AwsException;
use Aws\Result;
use Aws\S3\Exception\S3Exception;
use Aws\S3\S3Client;
use AwsUtilities\AWSServiceClass;
use DateTimeInterface;
class S3Service extends AWSServiceClass
{
protected S3Client $client;
protected bool $verbose;
public function __construct(S3Client $client = null, $verbose = false)
{
if ($client) {
$this->client = $client;
} else {
$this->client = new S3Client([
'version' => 'latest',
'region' => 'us-west-2',
]);
}
$this->verbose = $verbose;
}
public function setVerbose($verbose)
{
$this->verbose = $verbose;
}
public function isVerbose(): bool
{
return $this->verbose;
}
public function getClient(): S3Client
{
return $this->client;
}
public function setClient(S3Client $client)
{
$this->client = $client;
}
public function emptyAndDeleteBucket($bucketName, array $args = [])
{
try {
$objects = $this->listAllObjects($bucketName, $args);
$this->deleteObjects($bucketName, $objects, $args);
if ($this->verbose) {
echo "Deleted all objects and folders from $bucketName.\n";
}
$this->deleteBucket($bucketName, $args);
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete $bucketName with error: {$exception->getMessage()}\n";
echo "\nPlease fix error with bucket deletion before continuing.\n";
}
throw $exception;
}
}
public function createBucket(string $bucketName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName], $args);
try {
$this->client->createBucket($parameters);
if ($this->verbose) {
echo "Created the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to create $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with bucket creation before continuing.";
}
throw $exception;
}
}
public function putObject(string $bucketName, string $key, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $key], $args);
try {
$this->client->putObject($parameters);
if ($this->verbose) {
echo "Uploaded the object named: $key to the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to create $key in $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object uploading before continuing.";
}
throw $exception;
}
}
public function getObject(string $bucketName, string $key, array $args = []): Result
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $key], $args);
try {
$object = $this->client->getObject($parameters);
if ($this->verbose) {
echo "Downloaded the object named: $key to the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to download $key from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object downloading before continuing.";
}
throw $exception;
}
return $object;
}
public function copyObject($bucketName, $key, $copySource, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $key, "CopySource" => $copySource], $args);
try {
$this->client->copyObject($parameters);
if ($this->verbose) {
echo "Copied the object from: $copySource in $bucketName to: $key.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to copy $copySource in $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object copying before continuing.";
}
throw $exception;
}
}
public function listObjects(string $bucketName, $start = 0, $max = 1000, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Marker' => $start, "MaxKeys" => $max], $args);
try {
$objects = $this->client->listObjectsV2($parameters);
if ($this->verbose) {
echo "Retrieved the list of objects from: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to retrieve the objects from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with list objects before continuing.";
}
throw $exception;
}
return $objects;
}
public function listAllObjects($bucketName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName], $args);
$contents = [];
$paginator = $this->client->getPaginator("ListObjectsV2", $parameters);
foreach ($paginator as $result) {
if($result['KeyCount'] == 0){
break;
}
foreach ($result['Contents'] as $object) {
$contents[] = $object;
}
}
return $contents;
}
public function deleteObjects(string $bucketName, array $objects, array $args = [])
{
$listOfObjects = array_map(
function ($object) {
return ['Key' => $object];
},
array_column($objects, 'Key')
);
if(!$listOfObjects){
return;
}
$parameters = array_merge(['Bucket' => $bucketName, 'Delete' => ['Objects' => $listOfObjects]], $args);
try {
$this->client->deleteObjects($parameters);
if ($this->verbose) {
echo "Deleted the list of objects from: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete the list of objects from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object deletion before continuing.";
}
throw $exception;
}
}
public function deleteBucket(string $bucketName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName], $args);
try {
$this->client->deleteBucket($parameters);
if ($this->verbose) {
echo "Deleted the bucket named: $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with bucket deletion before continuing.";
}
throw $exception;
}
}
public function deleteObject(string $bucketName, string $fileName, array $args = [])
{
$parameters = array_merge(['Bucket' => $bucketName, 'Key' => $fileName], $args);
try {
$this->client->deleteObject($parameters);
if ($this->verbose) {
echo "Deleted the object named: $fileName from $bucketName.\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to delete $fileName from $bucketName with error: {$exception->getMessage()}\n";
echo "Please fix error with object deletion before continuing.";
}
throw $exception;
}
}
public function listBuckets(array $args = [])
{
try {
$buckets = $this->client->listBuckets($args);
if ($this->verbose) {
echo "Retrieved all " . count($buckets) . "\n";
}
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to retrieve bucket list with error: {$exception->getMessage()}\n";
echo "Please fix error with bucket lists before continuing.";
}
throw $exception;
}
return $buckets;
}
public function preSignedUrl(CommandInterface $command, DateTimeInterface|int|string $expires, array $options = [])
{
$request = $this->client->createPresignedRequest($command, $expires, $options);
try {
$presignedUrl = (string)$request->getUri();
} catch (AwsException $exception) {
if ($this->verbose) {
echo "Failed to create a presigned url: {$exception->getMessage()}\n";
echo "Please fix error with presigned urls before continuing.";
}
throw $exception;
}
return $presignedUrl;
}
public function createSession(string $bucketName)
{
try{
$result = $this->client->createSession([
'Bucket' => $bucketName,
]);
return $result;
}catch(S3Exception $caught){
if($caught->getAwsErrorType() == "NoSuchBucket"){
echo "The specified bucket does not exist.";
}
throw $caught;
}
}
}
```
+ Untuk detail API, lihat topik berikut di *Referensi API AWS SDK untuk PHP *.
+ [CopyObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/CopyObject)
+ [CreateBucket](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/CreateBucket)
+ [DeleteBucket](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/DeleteBucket)
+ [DeleteObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/DeleteObject)
+ [GetObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/GetObject)
+ [ListObjects](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/ListObjects)
+ [PutObject](https://docs.aws.amazon.com/goto/SdkForPHPV3/s3-2006-03-01/PutObject)
# Amazon SES contoh menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan mengimplementasikan skenario umum dengan menggunakan AWS SDK untuk PHP With Amazon SES.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Skenario](#scenarios)
## Skenario
### Buat pelacak butir kerja Aurora Nirserver
Contoh kode berikut menunjukkan cara membuat aplikasi web yang melacak item pekerjaan dalam database Amazon Aurora Tanpa Server dan menggunakan Amazon Simple Email Service (Amazon SES) untuk mengirim laporan.
**SDK untuk PHP**
Menunjukkan cara menggunakan AWS SDK untuk PHP untuk membuat aplikasi web yang melacak item pekerjaan dalam database Amazon RDS dan laporan email dengan menggunakan Amazon Simple Email Service (Amazon SES). Contoh ini menggunakan front end yang dibangun dengan React.js untuk berinteraksi dengan backend RESTful PHP.
+ Integrasikan aplikasi web React.js dengan AWS layanan.
+ Cantumkan, tambahkan, perbarui, dan hapus butir di tabel Amazon RDS.
+ Kirim laporan email tentang butir kerja terfilter dengan menggunakan Amazon SES.
+ Menyebarkan dan mengelola sumber daya contoh dengan AWS CloudFormation skrip yang disertakan.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/cross_service/aurora_item_tracker).
**Layanan yang digunakan dalam contoh ini**
+ Aurora
+ Amazon RDS
+ Layanan Data Amazon RDS
+ Amazon SES
# Contoh Amazon SNS menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan menerapkan skenario umum dengan menggunakan AWS SDK untuk PHP dengan Amazon SNS.
*Tindakan* merupakan kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Sementara tindakan menunjukkan cara memanggil fungsi layanan individual, Anda dapat melihat tindakan dalam konteks dalam skenario terkait.
*Skenario* adalah contoh kode yang menunjukkan kepada Anda bagaimana menyelesaikan tugas tertentu dengan memanggil beberapa fungsi dalam layanan atau dikombinasikan dengan yang lain Layanan AWS.
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Tindakan](#actions)
+ [Skenario](#scenarios)
+ [Contoh nirserver](#serverless_examples)
## Tindakan
### `CheckIfPhoneNumberIsOptedOut`
Contoh kode berikut menunjukkan cara menggunakan`CheckIfPhoneNumberIsOptedOut`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Indicates whether the phone number owner has opted out of receiving SMS messages from your AWS SNS account.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$phone = '+1XXX5550100';
try {
$result = $SnSclient->checkIfPhoneNumberIsOptedOut([
'phoneNumber' => $phone,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-sending-sms.html#check-if-a-phone-number-has-opted-out).
+ Untuk detail API, lihat [CheckIfPhoneNumberIsOptedOut](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/CheckIfPhoneNumberIsOptedOut)di *Referensi AWS SDK untuk PHP API*.
### `ConfirmSubscription`
Contoh kode berikut menunjukkan cara menggunakan`ConfirmSubscription`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Verifies an endpoint owner's intent to receive messages by
* validating the token sent to the endpoint by an earlier Subscribe action.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$subscription_token = 'arn:aws:sns:us-east-1:111122223333:MyTopic:123456-abcd-12ab-1234-12ba3dc1234a';
$topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic';
try {
$result = $SnSclient->confirmSubscription([
'Token' => $subscription_token,
'TopicArn' => $topic,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk detail API, lihat [ConfirmSubscription](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/ConfirmSubscription)di *Referensi AWS SDK untuk PHP API*.
### `CreateTopic`
Contoh kode berikut menunjukkan cara menggunakan`CreateTopic`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Create a Simple Notification Service topics in your AWS account at the requested region.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$topicname = 'myTopic';
try {
$result = $SnSclient->createTopic([
'Name' => $topicname,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-managing-topics.html#create-a-topic).
+ Untuk detail API, lihat [CreateTopic](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/CreateTopic)di *Referensi AWS SDK untuk PHP API*.
### `DeleteTopic`
Contoh kode berikut menunjukkan cara menggunakan`DeleteTopic`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Deletes an SNS topic and all its subscriptions.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic';
try {
$result = $SnSclient->deleteTopic([
'TopicArn' => $topic,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk detail API, lihat [DeleteTopic](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/DeleteTopic)di *Referensi AWS SDK untuk PHP API*.
### `GetSMSAttributes`
Contoh kode berikut menunjukkan cara menggunakan`GetSMSAttributes`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Get the type of SMS Message sent by default from the AWS SNS service.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
try {
$result = $SnSclient->getSMSAttributes([
'attributes' => ['DefaultSMSType'],
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-sending-sms.html#get-sms-attributes).
+ Untuk detail API, lihat [Dapatkan SMSAttributes](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/GetSMSAttributes) *Referensi AWS SDK untuk PHP API*.
### `GetTopicAttributes`
Contoh kode berikut menunjukkan cara menggunakan`GetTopicAttributes`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic';
try {
$result = $SnSclient->getTopicAttributes([
'TopicArn' => $topic,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk detail API, lihat [GetTopicAttributes](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/GetTopicAttributes)di *Referensi AWS SDK untuk PHP API*.
### `ListPhoneNumbersOptedOut`
Contoh kode berikut menunjukkan cara menggunakan`ListPhoneNumbersOptedOut`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Returns a list of phone numbers that are opted out of receiving SMS messages from your AWS SNS account.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
try {
$result = $SnSclient->listPhoneNumbersOptedOut();
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-sending-sms.html#list-opted-out-phone-numbers).
+ Untuk detail API, lihat [ListPhoneNumbersOptedOut](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/ListPhoneNumbersOptedOut)di *Referensi AWS SDK untuk PHP API*.
### `ListSubscriptions`
Contoh kode berikut menunjukkan cara menggunakan`ListSubscriptions`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Returns a list of Amazon SNS subscriptions in the requested region.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
try {
$result = $SnSclient->listSubscriptions();
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk detail API, lihat [ListSubscriptions](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/ListSubscriptions)di *Referensi AWS SDK untuk PHP API*.
### `ListTopics`
Contoh kode berikut menunjukkan cara menggunakan`ListTopics`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Returns a list of the requester's topics from your AWS SNS account in the region specified.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
try {
$result = $SnSclient->listTopics();
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk detail API, lihat [ListTopics](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/ListTopics)di *Referensi AWS SDK untuk PHP API*.
### `Publish`
Contoh kode berikut menunjukkan cara menggunakan`Publish`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Sends a message to an Amazon SNS topic.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$message = 'This message is sent from a Amazon SNS code sample.';
$topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic';
try {
$result = $SnSclient->publish([
'Message' => $message,
'TopicArn' => $topic,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-subscribing-unsubscribing-topics.html#publish-a-message-to-an-sns-topic).
+ Untuk detail API, lihat [Publikasikan](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/Publish) di *Referensi AWS SDK untuk PHP API*.
### `SetSMSAttributes`
Contoh kode berikut menunjukkan cara menggunakan`SetSMSAttributes`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
try {
$result = $SnSclient->SetSMSAttributes([
'attributes' => [
'DefaultSMSType' => 'Transactional',
],
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-sending-sms.html#set-sms-attributes).
+ Untuk detail API, lihat [Menyetel SMSAttributes](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/SetSMSAttributes) di *Referensi AWS SDK untuk PHP API*.
### `SetTopicAttributes`
Contoh kode berikut menunjukkan cara menggunakan`SetTopicAttributes`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Configure the message delivery status attributes for an Amazon SNS Topic.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$attribute = 'Policy | DisplayName | DeliveryPolicy';
$value = 'First Topic';
$topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic';
try {
$result = $SnSclient->setTopicAttributes([
'AttributeName' => $attribute,
'AttributeValue' => $value,
'TopicArn' => $topic,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk detail API, lihat [SetTopicAttributes](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/SetTopicAttributes)di *Referensi AWS SDK untuk PHP API*.
### `Subscribe`
Contoh kode berikut menunjukkan cara menggunakan`Subscribe`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
Berlangganan alamat email ke suatu topik.
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Prepares to subscribe an endpoint by sending the endpoint a confirmation message.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$protocol = 'email';
$endpoint = 'sample@example.com';
$topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic';
try {
$result = $SnSclient->subscribe([
'Protocol' => $protocol,
'Endpoint' => $endpoint,
'ReturnSubscriptionArn' => true,
'TopicArn' => $topic,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
Berlangganan titik akhir HTTP ke suatu topik.
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Prepares to subscribe an endpoint by sending the endpoint a confirmation message.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$protocol = 'https';
$endpoint = 'https://';
$topic = 'arn:aws:sns:us-east-1:111122223333:MyTopic';
try {
$result = $SnSclient->subscribe([
'Protocol' => $protocol,
'Endpoint' => $endpoint,
'ReturnSubscriptionArn' => true,
'TopicArn' => $topic,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk detail API, lihat [Berlangganan](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/Subscribe) di *Referensi AWS SDK untuk PHP API*.
### `Unsubscribe`
Contoh kode berikut menunjukkan cara menggunakan`Unsubscribe`.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Deletes a subscription to an Amazon SNS topic.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$subscription = 'arn:aws:sns:us-east-1:111122223333:MySubscription';
try {
$result = $SnSclient->unsubscribe([
'SubscriptionArn' => $subscription,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-subscribing-unsubscribing-topics.html#unsubscribe-from-a-topic).
+ Untuk detail API, lihat [Berhenti berlangganan](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/Unsubscribe) di *Referensi AWS SDK untuk PHP API*.
## Skenario
### Membuat aplikasi nirserver untuk mengelola foto
Contoh kode berikut menunjukkan cara membuat aplikasi tanpa server yang memungkinkan pengguna mengelola foto menggunakan label.
**SDK untuk PHP**
Menunjukkan cara mengembangkan aplikasi manajemen aset foto yang mendeteksi label dalam gambar menggunakan Amazon Rekognition dan menyimpannya untuk pengambilan nanti.
Untuk kode sumber lengkap dan instruksi tentang cara mengatur dan menjalankan, lihat contoh lengkapnya di [ GitHub](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/applications/photo_asset_manager).
Untuk mendalami tentang asal usul contoh ini, lihat postingan di [Komunitas AWS](https://community.aws/posts/cloud-journeys/01-serverless-image-recognition-app).
**Layanan yang digunakan dalam contoh ini**
+ API Gateway
+ DynamoDB
+ Lambda
+ Amazon Rekognition
+ Amazon S3
+ Amazon SNS
### Publikasikan pesan teks SMS
Contoh kode berikut menunjukkan cara mempublikasikan pesan SMS menggunakan Amazon SNS.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di [Repositori Contoh Kode AWS](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/php/example_code/sns#code-examples).
```
require 'vendor/autoload.php';
use Aws\Exception\AwsException;
use Aws\Sns\SnsClient;
/**
* Sends a text message (SMS message) directly to a phone number using Amazon SNS.
*
* This code expects that you have AWS credentials set up per:
* https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/guide_credentials.html
*/
$SnSclient = new SnsClient([
'profile' => 'default',
'region' => 'us-east-1',
'version' => '2010-03-31'
]);
$message = 'This message is sent from a Amazon SNS code sample.';
$phone = '+1XXX5550100';
try {
$result = $SnSclient->publish([
'Message' => $message,
'PhoneNumber' => $phone,
]);
var_dump($result);
} catch (AwsException $e) {
// output error message if fails
error_log($e->getMessage());
}
```
+ Untuk informasi selengkapnya, silakan lihat [Panduan Developer AWS SDK untuk PHP](https://docs.aws.amazon.com/sdk-for-php/v3/developer-guide/sns-examples-sending-sms.html#publish-to-a-text-message-sms-message).
+ Untuk detail API, lihat [Publikasikan](https://docs.aws.amazon.com/goto/SdkForPHPV3/sns-2010-03-31/Publish) di *Referensi AWS SDK untuk PHP API*.
## Contoh nirserver
### Memanggil fungsi Lambda dari pemicu Amazon SNS
Contoh kode berikut menunjukkan cara menerapkan fungsi Lambda yang menerima peristiwa yang dipicu dengan menerima pesan dari topik SNS. Fungsi mengambil pesan dari parameter peristiwa dan mencatat konten setiap pesan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-sns-to-lambda).
Mengkonsumsi acara SNS dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
getRecords() as $record) {
$message = $record->getMessage();
// TODO: Implement your custom processing logic here
// Any exception thrown will be logged and the invocation will be marked as failed
echo "Processed Message: $message" . PHP_EOL;
}
}
}
return new Handler();
```
# Contoh Amazon SQS menggunakan SDK for PHP
Contoh kode berikut menunjukkan cara melakukan tindakan dan menerapkan skenario umum dengan menggunakan Amazon SQS. AWS SDK untuk PHP
Setiap contoh menyertakan tautan ke kode sumber lengkap, di mana Anda dapat menemukan instruksi tentang cara mengatur dan menjalankan kode dalam konteks.
**Topics**
+ [Contoh nirserver](#serverless_examples)
## Contoh nirserver
### Memanggil fungsi Lambda dari pemicu Amazon SQS
Contoh kode berikut menunjukkan bagaimana menerapkan fungsi Lambda yang menerima peristiwa yang dipicu oleh menerima pesan dari antrian SQS. Fungsi mengambil pesan dari parameter peristiwa dan mencatat konten setiap pesan.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/integration-sqs-to-lambda).
Mengkonsumsi acara SQS dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws InvalidLambdaEvent
*/
public function handleSqs(SqsEvent $event, Context $context): void
{
foreach ($event->getRecords() as $record) {
$body = $record->getBody();
// TODO: Do interesting work based on the new message
}
}
}
$logger = new StderrLogger();
return new Handler($logger);
```
### Melaporkan kegagalan item batch untuk fungsi Lambda dengan pemicu Amazon SQS
Contoh kode berikut menunjukkan cara mengimplementasikan respons batch sebagian untuk fungsi Lambda yang menerima peristiwa dari antrian SQS. Fungsi melaporkan kegagalan item batch dalam respons, memberi sinyal ke Lambda untuk mencoba lagi pesan tersebut nanti.
**SDK untuk PHP**
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di repositori [contoh Nirserver](https://github.com/aws-samples/serverless-snippets/tree/main/lambda-function-sqs-report-batch-item-failures).
Melaporkan kegagalan item batch SQS dengan Lambda menggunakan PHP.
```
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
logger = $logger;
}
/**
* @throws JsonException
* @throws \Bref\Event\InvalidLambdaEvent
*/
public function handleSqs(SqsEvent $event, Context $context): void
{
$this->logger->info("Processing SQS records");
$records = $event->getRecords();
foreach ($records as $record) {
try {
// Assuming the SQS message is in JSON format
$message = json_decode($record->getBody(), true);
$this->logger->info(json_encode($message));
// TODO: Implement your custom processing logic here
} catch (Exception $e) {
$this->logger->error($e->getMessage());
// failed processing the record
$this->markAsFailed($record);
}
}
$totalRecords = count($records);
$this->logger->info("Successfully processed $totalRecords SQS records");
}
}
$logger = new StderrLogger();
return new Handler($logger);
```