CreateReceiptRule 搭配 a AWS SDK 使用

//! Create an Amazon Simple Email Service (Amazon SES) receipt rule.
/*!
  \param receiptRuleName: The name for the receipt rule.
  \param s3BucketName: The name of the S3 bucket for incoming mail.
  \param s3ObjectKeyPrefix: The prefix for the objects in the S3 bucket.
  \param ruleSetName: The name of the rule set where the receipt rule is added.
  \param recipients: Aws::Vector of recipients.
  \param clientConfiguration: AWS client configuration.
  \return bool: Function succeeded.
 */
bool AwsDoc::SES::createReceiptRule(const Aws::String &receiptRuleName,
                                    const Aws::String &s3BucketName,
                                    const Aws::String &s3ObjectKeyPrefix,
                                    const Aws::String &ruleSetName,
                                    const Aws::Vector<Aws::String> &recipients,
                                    const Aws::Client::ClientConfiguration &clientConfiguration) {
    Aws::SES::SESClient sesClient(clientConfiguration);

    Aws::SES::Model::CreateReceiptRuleRequest createReceiptRuleRequest;

    Aws::SES::Model::S3Action s3Action;
    s3Action.SetBucketName(s3BucketName);
    s3Action.SetObjectKeyPrefix(s3ObjectKeyPrefix);

    Aws::SES::Model::ReceiptAction receiptAction;
    receiptAction.SetS3Action(s3Action);

    Aws::SES::Model::ReceiptRule receiptRule;
    receiptRule.SetName(receiptRuleName);
    receiptRule.WithRecipients(recipients);

    Aws::Vector<Aws::SES::Model::ReceiptAction> receiptActionList;
    receiptActionList.emplace_back(receiptAction);
    receiptRule.SetActions(receiptActionList);

    createReceiptRuleRequest.SetRuleSetName(ruleSetName);
    createReceiptRuleRequest.SetRule(receiptRule);

    auto outcome = sesClient.CreateReceiptRule(createReceiptRuleRequest);

    if (outcome.IsSuccess()) {
        std::cout << "Successfully created receipt rule." << std::endl;
    }
    else {
        std::cerr << "Error creating receipt rule. " << outcome.GetError().GetMessage()
                  << std::endl;
    }

    return outcome.IsSuccess();
}

import { CreateReceiptRuleCommand, TlsPolicy } from "@aws-sdk/client-ses";
import { sesClient } from "./libs/sesClient.js";
import { getUniqueName } from "@aws-doc-sdk-examples/lib/utils/util-string.js";

const RULE_SET_NAME = getUniqueName("RuleSetName");
const RULE_NAME = getUniqueName("RuleName");
const S3_BUCKET_NAME = getUniqueName("S3BucketName");

const createS3ReceiptRuleCommand = ({
  bucketName,
  emailAddresses,
  name,
  ruleSet,
}) => {
  return new CreateReceiptRuleCommand({
    Rule: {
      Actions: [
        {
          S3Action: {
            BucketName: bucketName,
            ObjectKeyPrefix: "email",
          },
        },
      ],
      Recipients: emailAddresses,
      Enabled: true,
      Name: name,
      ScanEnabled: false,
      TlsPolicy: TlsPolicy.Optional,
    },
    RuleSetName: ruleSet, // Required
  });
};

const run = async () => {
  const s3ReceiptRuleCommand = createS3ReceiptRuleCommand({
    bucketName: S3_BUCKET_NAME,
    emailAddresses: ["email@example.com"],
    name: RULE_NAME,
    ruleSet: RULE_SET_NAME,
  });

  try {
    return await sesClient.send(s3ReceiptRuleCommand);
  } catch (err) {
    console.log("Failed to create S3 receipt rule.", err);
    throw err;
  }
};

建立 Amazon S3 儲存貯體，讓 Amazon SES 可以將傳入電子郵件的副本放入其中，並建立規則，將傳入電子郵件複製到儲存貯體，以取得特定收件人清單。

class SesReceiptHandler:
    """Encapsulates Amazon SES receipt handling functions."""

    def __init__(self, ses_client, s3_resource):
        """
        :param ses_client: A Boto3 Amazon SES client.
        :param s3_resource: A Boto3 Amazon S3 resource.
        """
        self.ses_client = ses_client
        self.s3_resource = s3_resource


    def create_bucket_for_copy(self, bucket_name):
        """
        Creates a bucket that can receive copies of emails from Amazon SES. This
        includes adding a policy to the bucket that grants Amazon SES permission
        to put objects in the bucket.

        :param bucket_name: The name of the bucket to create.
        :return: The newly created bucket.
        """
        allow_ses_put_policy = {
            "Version": "2012-10-17",
            "Statement": [
                {
                    "Sid": "AllowSESPut",
                    "Effect": "Allow",
                    "Principal": {"Service": "ses.amazonaws.com"},
                    "Action": "s3:PutObject",
                    "Resource": f"arn:aws:s3:::{bucket_name}/*",
                }
            ],
        }
        bucket = None
        try:
            bucket = self.s3_resource.create_bucket(
                Bucket=bucket_name,
                CreateBucketConfiguration={
                    "LocationConstraint": self.s3_resource.meta.client.meta.region_name
                },
            )
            bucket.wait_until_exists()
            bucket.Policy().put(Policy=json.dumps(allow_ses_put_policy))
            logger.info("Created bucket %s to receive copies of emails.", bucket_name)
        except ClientError:
            logger.exception("Couldn't create bucket to receive copies of emails.")
            if bucket is not None:
                bucket.delete()
            raise
        else:
            return bucket


    def create_s3_copy_rule(
        self, rule_set_name, rule_name, recipients, bucket_name, prefix
    ):
        """
        Creates a rule so that all emails received by the specified recipients are
        copied to an Amazon S3 bucket.

        :param rule_set_name: The name of a previously created rule set to contain
                              this rule.
        :param rule_name: The name to give the rule.
        :param recipients: When an email is received by one of these recipients, it
                           is copied to the Amazon S3 bucket.
        :param bucket_name: The name of the bucket to receive email copies. This
                            bucket must allow Amazon SES to put objects into it.
        :param prefix: An object key prefix to give the emails copied to the bucket.
        """
        try:
            self.ses_client.create_receipt_rule(
                RuleSetName=rule_set_name,
                Rule={
                    "Name": rule_name,
                    "Enabled": True,
                    "Recipients": recipients,
                    "Actions": [
                        {
                            "S3Action": {
                                "BucketName": bucket_name,
                                "ObjectKeyPrefix": prefix,
                            }
                        }
                    ],
                },
            )
            logger.info(
                "Created rule %s to copy mail received by %s to bucket %s.",
                rule_name,
                recipients,
                bucket_name,
            )
        except ClientError:
            logger.exception("Couldn't create rule %s.", rule_name)
            raise