amazon-web-services - AWS 事件桥 : Get branch name and last commit author for AWS CodeBuild event rule

Question

我们正在使用 CodeBuild 并实现了我们自己的电子邮件构建通知系统(如 seems to be required currently)。

我们使用同一个 CodeBuild 项目为同一个 Bitbucket 存储库构建我们的所有分支，并且我们使用一个 EventBridge 规则，该规则在该 CodeBuild 项目失败时触发。然后调用 Lambda 函数通过 SNS 主题发出通知。

我们可以从 EventBridge 中获取传递给 Lambda 的事件中的一些基本信息，例如构建号、项目和状态。但是我们需要包括触发构建的分支，因为当这些电子邮件到达时会造成混淆，并且不清楚错误发生在哪个分支上。此外，让提交的作者触发构建将有助于仅通过电子邮件发送给他们，而不是我们目前正在做的更一般的通知。

不幸的是，分支机构和作者似乎都没有参与其中。有没有办法包含或获取它们？

我们的 EventBridge 事件模式是

{
  "detail": {
    "build-status": ["FAILED"],
    "project-name": ["api"]
  },
  "detail-type": ["CodeBuild Build State Change"],
  "source": ["aws.codebuild"]
}

我们的 Lambda 是

const AWS = require("aws-sdk");

const snsTopicArn = process.env.TOPIC_ARN;

exports.handler = (event, context, callback) => {
  const status = event.detail["build-status"];
  const project = event.detail["project-name"];
  const buildLabel = event.detail["additional-information"]["build-number"];

  const account = event.account;
  const region = event.region;

  // determine the link to the build
  const buildFullId = event.detail["build-id"];
  const buildIdParts = buildFullId.split(":");
  const buildId = buildIdParts[buildIdParts.length - 1];
  const buildLink = `https://${region}.console.aws.amazon.com/codesuite/codebuild/${account}/projects/${project}/build/${project}%3A${buildId}/?region=${region}`;

  const subject = `${project} build ${buildLabel} ${status}`;

  const message = `${subject}\n\n${buildLink}`;

  const sns = new AWS.SNS();
  sns.publish(
    {
      TopicArn: snsTopicArn,
      Message: message,
      Subject: subject,
    },
    function (error, data) {
      if (error) console.log(error, error.stack);
      callback(error, data);
    }
  );
};

我们正在将这样的事件传递给我们的 Lambda:

{
  "version": "0",
  "id": "...",
  "detail-type": "CodeBuild Build State Change",
  "source": "aws.codebuild",
  "account": "...",
  "time": "2022-08-24T09:01:14Z",
  "region": "eu-west-2",
  "resources": [
    "arn:aws:codebuild:eu-west-2:...:build/demo-release-deployment:..."
  ],
  "detail": {
    "build-status": "FAILED",
    "project-name": "demo-release-deployment",
    "build-id": "arn:aws:codebuild:eu-west-2:...:build/demo-release-deployment:...",
    "additional-information": {
      "cache": {
        "type": "NO_CACHE"
      },
      "build-number": 18,
      "timeout-in-minutes": 10,
      "build-complete": true,
      "initiator": "...",
      "build-start-time": "Aug 24, 2022 8:57:39 AM",
      "source": {
        "report-build-status": true,
        "buildspec": "",
        "location": "...@bitbucket.org/.../build-test.git>https://...@bitbucket.org/.../build-test.git",
        "git-clone-depth": 1,
        "type": "BITBUCKET",
        "git-submodules-config": {
          "fetch-submodules": true
        }
      },
      "artifact": {
        "location": ""
      },
      "environment": {
        "image": "aws/codebuild/amazonlinux2-x86_64-standard:4.0",
        "privileged-mode": false,
        "image-pull-credentials-type": "CODEBUILD",
        "compute-type": "BUILD_GENERAL1_SMALL",
        "type": "LINUX_CONTAINER",
        "environment-variables": []
      },
      "logs": {
        "group-name": "demo-deployment",
        "stream-name": "demo-deployment/...",
        "deep-link": "https://console.aws.amazon.com/cloudwatch/home?region=eu-west-2#logEvent:group=demo-deployment;stream=demo-deployment/..."
      },
      "phases": [
        {
          "phase-context": [],
          "start-time": "Aug 24, 2022 8:57:39 AM",
          "end-time": "Aug 24, 2022 8:57:39 AM",
          "duration-in-seconds": 0,
          "phase-type": "SUBMITTED",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [],
          "start-time": "Aug 24, 2022 8:57:39 AM",
          "end-time": "Aug 24, 2022 8:58:51 AM",
          "duration-in-seconds": 72,
          "phase-type": "QUEUED",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [": "],
          "start-time": "Aug 24, 2022 8:58:51 AM",
          "end-time": "Aug 24, 2022 9:00:59 AM",
          "duration-in-seconds": 127,
          "phase-type": "PROVISIONING",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [": "],
          "start-time": "Aug 24, 2022 9:00:59 AM",
          "end-time": "Aug 24, 2022 9:01:06 AM",
          "duration-in-seconds": 6,
          "phase-type": "DOWNLOAD_SOURCE",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [": "],
          "start-time": "Aug 24, 2022 9:01:06 AM",
          "end-time": "Aug 24, 2022 9:01:06 AM",
          "duration-in-seconds": 0,
          "phase-type": "INSTALL",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [": "],
          "start-time": "Aug 24, 2022 9:01:06 AM",
          "end-time": "Aug 24, 2022 9:01:06 AM",
          "duration-in-seconds": 0,
          "phase-type": "PRE_BUILD",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [
            "COMMAND_EXECUTION_ERROR: Error while executing command: npm publish. Reason: exit status 1"
          ],
          "start-time": "Aug 24, 2022 9:01:06 AM",
          "end-time": "Aug 24, 2022 9:01:11 AM",
          "duration-in-seconds": 4,
          "phase-type": "BUILD",
          "phase-status": "FAILED"
        },
        {
          "phase-context": [": "],
          "start-time": "Aug 24, 2022 9:01:11 AM",
          "end-time": "Aug 24, 2022 9:01:11 AM",
          "duration-in-seconds": 0,
          "phase-type": "POST_BUILD",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [": "],
          "start-time": "Aug 24, 2022 9:01:11 AM",
          "end-time": "Aug 24, 2022 9:01:11 AM",
          "duration-in-seconds": 0,
          "phase-type": "UPLOAD_ARTIFACTS",
          "phase-status": "SUCCEEDED"
        },
        {
          "phase-context": [": "],
          "start-time": "Aug 24, 2022 9:01:11 AM",
          "end-time": "Aug 24, 2022 9:01:13 AM",
          "duration-in-seconds": 2,
          "phase-type": "FINALIZING",
          "phase-status": "SUCCEEDED"
        },
        {
          "start-time": "Aug 24, 2022 9:01:13 AM",
          "phase-type": "COMPLETED"
        }
      ],
      "queued-timeout-in-minutes": 480
    },
    "current-phase": "COMPLETED",
    "current-phase-context": "[: ]",
    "version": "1"
  }
}

Answer 1

我有同样的任务。我试图找到任何解决方案。我尝试执行以下脚本:https://github.com/thii/aws-codebuild-extras .但是将环境变量移动到 lambda 会出现问题。

所以最后我使用以下步骤解决了它:

1. 我在 buildSpec.yml 文件中打印作者电子邮件:

  pre_build:
    commands:
      - AUTHOR_EMAIL="$(git log -1 --pretty=%ae)"
      - echo "CODEBUILD_GIT_AUTHOR_EMAIL=$AUTHOR_EMAIL"

1. 我在我的 lambda 处理程序中从 CloudWatch 获取所有日志，并按模式查找字符串 ^CODEBUILD_GIT_AUTHOR_EMAIL=(.*)$
2. 我在我的 lambda 处理程序中使用 AWS SES 将消息发送到此电子邮件

非常糟糕的解决方案，但它有效。我不能花更多的时间来完成这项任务