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我正在尝试将使用 cdk 创建的 docker 映像部署到 ecs 集群（ec2 不是 fargate）。

我在打字稿中尝试了以下内容（当然有适当的导入）

    const vpc = new ec2.VpcNetwork(this, "MyVPC", { maxAZs: 3 });

    const cluster: ecs.Cluster = new ecs.Cluster(this, "ecs-cluster", {
      clusterName: "demo",
      vpc: vpc
    });

    cluster.addCapacity("MyEC2Capacity", {
      instanceType: new ec2.InstanceType("t2.micro"),
      desiredCapacity: 1
    });
    const image = new ecs.AssetImage(this, "image", {directory: "client"})

    const nameService = new ecs.LoadBalancedEc2Service (this, 'name-service', {
      cluster: cluster,
      desiredCount: 1,
      image: image,
      memoryLimitMiB: 128,
      containerPort: 3000
   });

但是，当我运行时cdk diff，出现以下错误

Stack cdkTest
The cdkTest stack uses assets, which are currently not accounted for in the diff output! See https://github.com/awslabs/aws-cdk/issues/395
IAM Statement Changes
Column width must be greater than 0.
npm verb lifecycle stack@0.1.0~cdk: unsafe-perm in lifecycle true
npm verb lifecycle stack@0.1.0~cdk: PATH: /usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/circleci/repo/stack/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
npm verb lifecycle stack@0.1.0~cdk: CWD: /home/circleci/repo/stack
npm info lifecycle stack@0.1.0~cdk: Failed to exec cdk script
npm verb stack Error: stack@0.1.0 cdk: `cdk "diff"`
npm verb stack Exit status 1
npm verb stack     at EventEmitter.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:301:16)
npm verb stack     at EventEmitter.emit (events.js:197:13)
npm verb stack     at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
npm verb stack     at ChildProcess.emit (events.js:197:13)
npm verb stack     at maybeClose (internal/child_process.js:978:16)
npm verb stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:265:5)
npm verb pkgid stack@0.1.0
npm verb cwd /home/circleci/repo/stack
npm verb Linux 4.4.0-141-generic
npm verb argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "cdk" "diff" "--verbose"
npm verb node v11.9.0
npm verb npm  v6.5.0
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! stack@0.1.0 cdk: `cdk "diff"`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the stack@0.1.0 cdk script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm verb exit [ 1, true ]
npm timing npm Completed in 1578ms

Exited with code 1

是否可以让 cdk 构建映像并部署到 ecs？

如果有怎么办？我在 google、aws-cdk github repo 或 aws-cdk 文档上都找不到任何示例。

非常感谢任何帮助！

4

1 回答 1

1

终于解决了这个问题，所以在这里发布给其他人。

这个问题是由我使用的 CI 引起的。Node认为终端宽度为0（process.stdout.columns）。这不是 aws-cdk 的问题，而是它用于构建更改和资源表的库。

解决方法很简单，只需将 cdk 的输出通过管道传输到 cat 或类似的。因此，例如，我的 CI 任务从......

npm run cdk deploy
至
npm run cdk deploy | cat

于 2019-04-14T17:00:47.363 回答