Kredensial Buat CloudFront distribusi Ambil distribusi CloudFront Daftar CloudFront distribusi Perbarui CloudFront distribusi Nonaktifkan CloudFront distribusi Hapus CloudFront distribusi

Mengelola CloudFront distribusi Amazon menggunakan CloudFront API dan AWS SDK for PHP Versi 3

Amazon CloudFront menyimpan konten di lokasi edge di seluruh dunia untuk mempercepat distribusi file statis dan dinamis yang Anda simpan di server Anda sendiri, atau di layanan Amazon seperti Amazon S3 dan Amazon EC2. Saat pengguna meminta konten dari situs web Anda, CloudFront layani dari lokasi tepi terdekat, jika file tersebut di-cache di sana. Jika tidak, CloudFront mengambil salinan file, menyajikannya, dan kemudian menyimpannya untuk permintaan berikutnya. Caching konten di lokasi tepi mengurangi latensi permintaan pengguna serupa di area tersebut.

Untuk setiap CloudFront distribusi yang Anda buat, Anda menentukan lokasi konten dan cara mendistribusikannya saat pengguna membuat permintaan. Topik ini berfokus pada distribusi untuk file statis dan dinamis seperti HTML, CSS, JSON, dan file gambar. F atau informasi tentang penggunaan CloudFront dengan video sesuai permintaan, lihat On-Demand dan Live Streaming Video dengan CloudFront.

Contoh berikut menunjukkan cara:

Buat distribusi menggunakan CreateDistribution.
Dapatkan distribusi menggunakan GetDistribution.
Daftar distribusi menggunakan ListDistributions.
Perbarui distribusi menggunakan UpdateDistributions.
Nonaktifkan distribusi menggunakan DisableDistribution.
Hapus distribusi menggunakan DeleteDistributions.

Semua kode contoh untuk AWS SDK for PHP tersedia di sini GitHub.

Kredensial

Sebelum menjalankan kode contoh, konfigurasikan AWS kredensional Anda, seperti yang dijelaskan dalam. Kredensial Kemudian imporAWS SDK for PHP, seperti yang dijelaskan dalamPenggunaan dasar.

Untuk informasi selengkapnya tentang menggunakan Amazon CloudFront, lihat Panduan CloudFront Pengembang Amazon.

Buat CloudFront distribusi

Buat distribusi dari bucket Amazon S3. Dalam contoh berikut, parameter opsional dikomentari, tetapi nilai default ditampilkan. Untuk menambahkan penyesuaian ke distribusi Anda, batalkan komentar nilai dan parameter di dalamnya. $distribution

Untuk membuat CloudFront distribusi, gunakan CreateDistributionoperasi.

Impor


require 'vendor/autoload.php';

use Aws\Exception\AwsException;

Kode Sampel


function createS3Distribution($cloudFrontClient, $distribution)
{
    try {
        $result = $cloudFrontClient->createDistribution([
            'DistributionConfig' => $distribution
        ]);

        $message = '';

        if (isset($result['Distribution']['Id'])) {
            $message = 'Distribution created with the ID of ' .
                $result['Distribution']['Id'];
        }

        $message .= ' and an effective URI of ' .
            $result['@metadata']['effectiveUri'] . '.';

        return $message;
    } catch (AwsException $e) {
        return 'Error: ' . $e['message'];
    }
}

function createsTheS3Distribution()
{
    $originName = 'my-unique-origin-name';
    $s3BucketURL = 'my-bucket-name.s3.amazonaws.com';
    $callerReference = 'my-unique-caller-reference';
    $comment = 'my-comment-about-this-distribution';
    $defaultCacheBehavior = [
        'AllowedMethods' => [
            'CachedMethods' => [
                'Items' => ['HEAD', 'GET'],
                'Quantity' => 2
            ],
            'Items' => ['HEAD', 'GET'],
            'Quantity' => 2
        ],
        'Compress' => false,
        'DefaultTTL' => 0,
        'FieldLevelEncryptionId' => '',
        'ForwardedValues' => [
            'Cookies' => [
                'Forward' => 'none'
            ],
            'Headers' => [
                'Quantity' => 0
            ],
            'QueryString' => false,
            'QueryStringCacheKeys' => [
                'Quantity' => 0
            ]
        ],
        'LambdaFunctionAssociations' => ['Quantity' => 0],
        'MaxTTL' => 0,
        'MinTTL' => 0,
        'SmoothStreaming' => false,
        'TargetOriginId' => $originName,
        'TrustedSigners' => [
            'Enabled' => false,
            'Quantity' => 0
        ],
        'ViewerProtocolPolicy' => 'allow-all'
    ];
    $enabled = false;
    $origin = [
        'Items' => [
            [
                'DomainName' => $s3BucketURL,
                'Id' => $originName,
                'OriginPath' => '',
                'CustomHeaders' => ['Quantity' => 0],
                'S3OriginConfig' => ['OriginAccessIdentity' => '']
            ]
        ],
        'Quantity' => 1
    ];
    $distribution = [
        'CallerReference' => $callerReference,
        'Comment' => $comment,
        'DefaultCacheBehavior' => $defaultCacheBehavior,
        'Enabled' => $enabled,
        'Origins' => $origin
    ];

    $cloudFrontClient = new Aws\CloudFront\CloudFrontClient([
        'profile' => 'default',
        'version' => '2018-06-18',
        'region' => 'us-east-1'
    ]);

    echo createS3Distribution($cloudFrontClient, $distribution);
}

// Uncomment the following line to run this code in an AWS account.
// createsTheS3Distribution();

Ambil distribusi CloudFront

Untuk mengambil status dan detail CloudFront distribusi tertentu, gunakan GetDistributionoperasi.

Impor


require 'vendor/autoload.php';

use Aws\Exception\AwsException;

Kode Sampel


function getDistribution($cloudFrontClient, $distributionId)
{
    try {
        $result = $cloudFrontClient->getDistribution([
            'Id' => $distributionId
        ]);

        $message = '';

        if (isset($result['Distribution']['Status'])) {
            $message = 'The status of the distribution with the ID of ' .
                $result['Distribution']['Id'] . ' is currently ' .
                $result['Distribution']['Status'];
        }

        if (isset($result['@metadata']['effectiveUri'])) {
            $message .= ', and the effective URI is ' .
                $result['@metadata']['effectiveUri'] . '.';
        } else {
            $message = 'Error: Could not get the specified distribution. ' .
                'The distribution\'s status is not available.';
        }

        return $message;
    } catch (AwsException $e) {
        return 'Error: ' . $e->getAwsErrorMessage();
    }
}

function getsADistribution()
{
    $distributionId = 'E1BTGP2EXAMPLE';

    $cloudFrontClient = new Aws\CloudFront\CloudFrontClient([
        'profile' => 'default',
        'version' => '2018-06-18',
        'region' => 'us-east-1'
    ]);

    echo getDistribution($cloudFrontClient, $distributionId);
}

// Uncomment the following line to run this code in an AWS account.
// getsADistribution();

Daftar CloudFront distribusi

Dapatkan daftar CloudFront distribusi yang ada di AWS Wilayah yang ditentukan dari akun Anda saat ini menggunakan ListDistributionsoperasi.

Impor


require 'vendor/autoload.php';

use Aws\Exception\AwsException;

Kode Sampel


function listDistributions($cloudFrontClient)
{
    try {
        $result = $cloudFrontClient->listDistributions([]);
        return $result;
    } catch (AwsException $e) {
        exit('Error: ' . $e->getAwsErrorMessage());
    }
}

function listTheDistributions()
{
    $cloudFrontClient = new Aws\CloudFront\CloudFrontClient([
        'profile' => 'default',
        'version' => '2018-06-18',
        'region' => 'us-east-2'
    ]);

    $distributions = listDistributions($cloudFrontClient);

    if (count($distributions) == 0) {
        echo 'Could not find any distributions.';
    } else {
        foreach ($distributions['DistributionList']['Items'] as $distribution) {
            echo 'The distribution with the ID of ' . $distribution['Id'] .
                ' has the status of ' . $distribution['Status'] . '.' . "\n";
        }
    }
}

// Uncomment the following line to run this code in an AWS account.
// listTheDistributions();

Perbarui CloudFront distribusi

Memperbarui CloudFront distribusi mirip dengan membuat distribusi. Namun, saat Anda memperbarui distribusi, lebih banyak bidang diperlukan dan semua nilai harus disertakan. Untuk membuat perubahan pada distribusi yang ada, sebaiknya Anda mengambil distribusi yang ada terlebih dahulu, dan memperbarui nilai yang ingin Anda ubah dalam $distribution array.

Untuk memperbarui CloudFront distribusi tertentu, gunakan UpdateDistributionoperasi.

Impor


require 'vendor/autoload.php';

use Aws\CloudFront\CloudFrontClient;
use Aws\Exception\AwsException;

Kode Sampel


function updateDistribution(
    $cloudFrontClient,
    $distributionId,
    $distributionConfig,
    $eTag
) {
    try {
        $result = $cloudFrontClient->updateDistribution([
            'DistributionConfig' => $distributionConfig,
            'Id' => $distributionId,
            'IfMatch' => $eTag
        ]);

        return 'The distribution with the following effective URI has ' .
            'been updated: ' . $result['@metadata']['effectiveUri'];
    } catch (AwsException $e) {
        return 'Error: ' . $e->getAwsErrorMessage();
    }
}

function getDistributionConfig($cloudFrontClient, $distributionId)
{
    try {
        $result = $cloudFrontClient->getDistribution([
            'Id' => $distributionId,
        ]);

        if (isset($result['Distribution']['DistributionConfig'])) {
            return [
                'DistributionConfig' => $result['Distribution']['DistributionConfig'],
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        } else {
            return [
                'Error' => 'Error: Cannot find distribution configuration details.',
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        }
    } catch (AwsException $e) {
        return [
            'Error' => 'Error: ' . $e->getAwsErrorMessage()
        ];
    }
}

function getDistributionETag($cloudFrontClient, $distributionId)
{
    try {
        $result = $cloudFrontClient->getDistribution([
            'Id' => $distributionId,
        ]);

        if (isset($result['ETag'])) {
            return [
                'ETag' => $result['ETag'],
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        } else {
            return [
                'Error' => 'Error: Cannot find distribution ETag header value.',
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        }
    } catch (AwsException $e) {
        return [
            'Error' => 'Error: ' . $e->getAwsErrorMessage()
        ];
    }
}

function updateADistribution()
{
    // $distributionId = 'E1BTGP2EXAMPLE';
    $distributionId = 'E1X3BKQ569KEMH';

    $cloudFrontClient = new CloudFrontClient([
        'profile' => 'default',
        'version' => '2018-06-18',
        'region' => 'us-east-1'
    ]);

    // To change a distribution, you must first get the distribution's
    // ETag header value.
    $eTag = getDistributionETag($cloudFrontClient, $distributionId);

    if (array_key_exists('Error', $eTag)) {
        exit($eTag['Error']);
    }

    // To change a distribution, you must also first get information about
    // the distribution's current configuration. Then you must use that
    // information to build a new configuration.
    $currentConfig = getDistributionConfig($cloudFrontClient, $distributionId);

    if (array_key_exists('Error', $currentConfig)) {
        exit($currentConfig['Error']);
    }

    // To change a distribution's configuration, you can set the
    // distribution's related configuration value as part of a change request,
    // for example:
    // 'Enabled' => true
    // Some configuration values are required to be specified as part of a change
    // request, even if you don't plan to change their values. For ones you
    // don't want to change but are required to be specified, you can just reuse
    // their current values, as follows.
    $distributionConfig = [
        'CallerReference' => $currentConfig['DistributionConfig']["CallerReference"],
        'Comment' => $currentConfig['DistributionConfig']["Comment"],
        'DefaultCacheBehavior' => $currentConfig['DistributionConfig']["DefaultCacheBehavior"],
        'DefaultRootObject' => $currentConfig['DistributionConfig']["DefaultRootObject"],
        'Enabled' => $currentConfig['DistributionConfig']["Enabled"],
        'Origins' => $currentConfig['DistributionConfig']["Origins"],
        'Aliases' => $currentConfig['DistributionConfig']["Aliases"],
        'CustomErrorResponses' => $currentConfig['DistributionConfig']["CustomErrorResponses"],
        'HttpVersion' => $currentConfig['DistributionConfig']["HttpVersion"],
        'CacheBehaviors' => $currentConfig['DistributionConfig']["CacheBehaviors"],
        'Logging' => $currentConfig['DistributionConfig']["Logging"],
        'PriceClass' => $currentConfig['DistributionConfig']["PriceClass"],
        'Restrictions' => $currentConfig['DistributionConfig']["Restrictions"],
        'ViewerCertificate' => $currentConfig['DistributionConfig']["ViewerCertificate"],
        'WebACLId' => $currentConfig['DistributionConfig']["WebACLId"]
    ];

    echo updateDistribution(
        $cloudFrontClient,
        $distributionId,
        $distributionConfig,
        $eTag['ETag']
    );
}

// Uncomment the following line to run this code in an AWS account.
// updateADistribution();

Nonaktifkan CloudFront distribusi

Untuk menonaktifkan atau menghapus distribusi, ubah statusnya dari disebarkan menjadi dinonaktifkan.

Untuk menonaktifkan CloudFront distribusi yang ditentukan, gunakan DisableDistributionoperasi.

Impor


require 'vendor/autoload.php';

use Aws\Exception\AwsException;

Kode Sampel


function disableDistribution(
    $cloudFrontClient,
    $distributionId,
    $distributionConfig,
    $eTag
) {
    try {
        $result = $cloudFrontClient->updateDistribution([
            'DistributionConfig' => $distributionConfig,
            'Id' => $distributionId,
            'IfMatch' => $eTag
        ]);
        return 'The distribution with the following effective URI has ' .
            'been disabled: ' . $result['@metadata']['effectiveUri'];
    } catch (AwsException $e) {
        return 'Error: ' . $e->getAwsErrorMessage();
    }
}

function getDistributionConfig($cloudFrontClient, $distributionId)
{
    try {
        $result = $cloudFrontClient->getDistribution([
            'Id' => $distributionId,
        ]);

        if (isset($result['Distribution']['DistributionConfig'])) {
            return [
                'DistributionConfig' => $result['Distribution']['DistributionConfig'],
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        } else {
            return [
                'Error' => 'Error: Cannot find distribution configuration details.',
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        }
    } catch (AwsException $e) {
        return [
            'Error' => 'Error: ' . $e->getAwsErrorMessage()
        ];
    }
}

function getDistributionETag($cloudFrontClient, $distributionId)
{
    try {
        $result = $cloudFrontClient->getDistribution([
            'Id' => $distributionId,
        ]);

        if (isset($result['ETag'])) {
            return [
                'ETag' => $result['ETag'],
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        } else {
            return [
                'Error' => 'Error: Cannot find distribution ETag header value.',
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        }
    } catch (AwsException $e) {
        return [
            'Error' => 'Error: ' . $e->getAwsErrorMessage()
        ];
    }
}

function disableADistribution()
{
    $distributionId = 'E1BTGP2EXAMPLE';

    $cloudFrontClient = new Aws\CloudFront\CloudFrontClient([
        'profile' => 'default',
        'version' => '2018-06-18',
        'region' => 'us-east-1'
    ]);

    // To disable a distribution, you must first get the distribution's
    // ETag header value.
    $eTag = getDistributionETag($cloudFrontClient, $distributionId);

    if (array_key_exists('Error', $eTag)) {
        exit($eTag['Error']);
    }

    // To delete a distribution, you must also first get information about
    // the distribution's current configuration. Then you must use that
    // information to build a new configuration, including setting the new
    // configuration to "disabled".
    $currentConfig = getDistributionConfig($cloudFrontClient, $distributionId);

    if (array_key_exists('Error', $currentConfig)) {
        exit($currentConfig['Error']);
    }

    $distributionConfig = [
        'CacheBehaviors' => $currentConfig['DistributionConfig']["CacheBehaviors"],
        'CallerReference' => $currentConfig['DistributionConfig']["CallerReference"],
        'Comment' => $currentConfig['DistributionConfig']["Comment"],
        'DefaultCacheBehavior' => $currentConfig['DistributionConfig']["DefaultCacheBehavior"],
        'DefaultRootObject' => $currentConfig['DistributionConfig']["DefaultRootObject"],
        'Enabled' => false,
        'Origins' => $currentConfig['DistributionConfig']["Origins"],
        'Aliases' => $currentConfig['DistributionConfig']["Aliases"],
        'CustomErrorResponses' => $currentConfig['DistributionConfig']["CustomErrorResponses"],
        'HttpVersion' => $currentConfig['DistributionConfig']["HttpVersion"],
        'Logging' => $currentConfig['DistributionConfig']["Logging"],
        'PriceClass' => $currentConfig['DistributionConfig']["PriceClass"],
        'Restrictions' => $currentConfig['DistributionConfig']["Restrictions"],
        'ViewerCertificate' => $currentConfig['DistributionConfig']["ViewerCertificate"],
        'WebACLId' => $currentConfig['DistributionConfig']["WebACLId"]
    ];

    echo disableDistribution(
        $cloudFrontClient,
        $distributionId,
        $distributionConfig,
        $eTag['ETag']
    );
}

// Uncomment the following line to run this code in an AWS account.
// disableADistribution();

Hapus CloudFront distribusi

Setelah distribusi dalam status dinonaktifkan, Anda dapat menghapus distribusi.

Untuk menghapus CloudFront distribusi tertentu, gunakan DeleteDistributionoperasi.

Impor


require 'vendor/autoload.php';

use Aws\Exception\AwsException;

Kode Sampel


function deleteDistribution($cloudFrontClient, $distributionId, $eTag)
{
    try {
        $result = $cloudFrontClient->deleteDistribution([
            'Id' => $distributionId,
            'IfMatch' => $eTag
        ]);
        return 'The distribution at the following effective URI has ' .
            'been deleted: ' . $result['@metadata']['effectiveUri'];
    } catch (AwsException $e) {
        return 'Error: ' . $e->getAwsErrorMessage();
    }
}

function getDistributionETag($cloudFrontClient, $distributionId)
{
    try {
        $result = $cloudFrontClient->getDistribution([
            'Id' => $distributionId,
        ]);

        if (isset($result['ETag'])) {
            return [
                'ETag' => $result['ETag'],
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        } else {
            return [
                'Error' => 'Error: Cannot find distribution ETag header value.',
                'effectiveUri' => $result['@metadata']['effectiveUri']
            ];
        }
    } catch (AwsException $e) {
        return [
            'Error' => 'Error: ' . $e->getAwsErrorMessage()
        ];
    }
}

function deleteADistribution()
{
    $distributionId = 'E17G7YNEXAMPLE';

    $cloudFrontClient = new Aws\CloudFront\CloudFrontClient([
        'profile' => 'default',
        'version' => '2018-06-18',
        'region' => 'us-east-1'
    ]);

    // To delete a distribution, you must first get the distribution's
    // ETag header value.
    $eTag = getDistributionETag($cloudFrontClient, $distributionId);

    if (array_key_exists('Error', $eTag)) {
        exit($eTag['Error']);
    } else {
        echo deleteDistribution(
            $cloudFrontClient,
            $distributionId,
            $eTag['ETag']
        );
    }
}

// Uncomment the following line to run this code in an AWS account.
// deleteADistribution();

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