Question

我想使用AWS CDK创建CodeDeploy部署。当前，如果部署失败，则会回滚整个CDK堆栈。是否可以忽略部署的任何失败？

例如，以下是cdk deploy的输出，显示了回滚：

test-release-1: deploying...
test-release-1: creating CloudFormation changeset...
 0/5 | 00:34:43 | CREATE_IN_PROGRESS   | AWS::IAM::Role                   | test-release-1-CodeDeployRole (testrelease1CodeDeployRole533AAAB6)
 0/5 | 00:34:43 | CREATE_IN_PROGRESS   | AWS::CodeDeploy::Application     | test-release-1-tls_proxy_ir (testrelease1tlsproxyir46F038FD)
 0/5 | 00:34:43 | CREATE_IN_PROGRESS   | AWS::CDK::Metadata               | CDKMetadata
 0/5 | 00:34:44 | CREATE_IN_PROGRESS   | AWS::IAM::Role                   | test-release-1-CodeDeployRole (testrelease1CodeDeployRole533AAAB6) Resource creation Initiated
 0/5 | 00:34:44 | CREATE_IN_PROGRESS   | AWS::CodeDeploy::Application     | test-release-1-tls_proxy_ir (testrelease1tlsproxyir46F038FD) Resource creation Initiated
 1/5 | 00:34:44 | CREATE_COMPLETE      | AWS::CodeDeploy::Application     | test-release-1-tls_proxy_ir (testrelease1tlsproxyir46F038FD)
 1/5 | 00:34:45 | CREATE_IN_PROGRESS   | AWS::CDK::Metadata               | CDKMetadata Resource creation Initiated
 2/5 | 00:34:45 | CREATE_COMPLETE      | AWS::CDK::Metadata               | CDKMetadata
 3/5 | 00:35:00 | CREATE_COMPLETE      | AWS::IAM::Role                   | test-release-1-CodeDeployRole (testrelease1CodeDeployRole533AAAB6)
 3/5 | 00:35:03 | CREATE_IN_PROGRESS   | AWS::CodeDeploy::DeploymentGroup | test-release-1-tls_proxy_ir-cdk-test (testrelease1tlsproxyircdktest)
 3/5 | 00:35:03 | CREATE_IN_PROGRESS   | AWS::CodeDeploy::DeploymentGroup | test-release-1-tls_proxy_ir-cdk-test (testrelease1tlsproxyircdktest) Resource creation Initiated
 4/5 | 00:35:34 | CREATE_FAILED        | AWS::CodeDeploy::DeploymentGroup | test-release-1-tls_proxy_ir-cdk-test (testrelease1tlsproxyircdktest) Deployment d-7MWZ2VBK1 failed. Status=Failed
        C:\Users\JOHN~1.TIP\AppData\Local\Temp\jsii-java-runtime8625275517600395680\jsii-runtime.js:7853:49
        \_ Kernel._wrapSandboxCode (C:\Users\JOHN~1.TIP\AppData\Local\Temp\jsii-java-runtime8625275517600395680\jsii-runtime.js:8313:20)
        \_ Kernel._create (C:\Users\JOHN~1.TIP\AppData\Local\Temp\jsii-java-runtime8625275517600395680\jsii-runtime.js:7853:26)
        \_ Kernel.create (C:\Users\JOHN~1.TIP\AppData\Local\Temp\jsii-java-runtime8625275517600395680\jsii-runtime.js:7600:21)
        \_ KernelHost.processRequest (C:\Users\JOHN~1.TIP\AppData\Local\Temp\jsii-java-runtime8625275517600395680\jsii-runtime.js:7388:28)
        \_ KernelHost.run (C:\Users\JOHN~1.TIP\AppData\Local\Temp\jsii-java-runtime8625275517600395680\jsii-runtime.js:7328:14)
        \_ Immediate._onImmediate (C:\Users\JOHN~1.TIP\AppData\Local\Temp\jsii-java-runtime8625275517600395680\jsii-runtime.js:7331:37)
        \_ processImmediate (internal/timers.js:456:21)
 4/5 | 00:35:35 | ROLLBACK_IN_PROGRESS | AWS::CloudFormation::Stack       | test-release-1 The following resource(s) failed to create: [testrelease1tlsproxyircdktest]. . Rollback requested by user.
 4/5 | 00:35:43 | DELETE_IN_PROGRESS   | AWS::CodeDeploy::Application     | test-release-1-tls_proxy_ir (testrelease1tlsproxyir46F038FD)
 4/5 | 00:35:43 | DELETE_IN_PROGRESS   | AWS::CDK::Metadata               | CDKMetadata
 4/5 | 00:35:44 | DELETE_IN_PROGRESS   | AWS::CodeDeploy::DeploymentGroup | test-release-1-tls_proxy_ir-cdk-test (testrelease1tlsproxyircdktest)
 5/5 | 00:35:44 | DELETE_COMPLETE      | AWS::CodeDeploy::DeploymentGroup | test-release-1-tls_proxy_ir-cdk-test (testrelease1tlsproxyircdktest)
 6/5 | 00:35:44 | DELETE_COMPLETE      | AWS::CodeDeploy::Application     | test-release-1-tls_proxy_ir (testrelease1tlsproxyir46F038FD)
 6/5 | 00:35:44 | DELETE_IN_PROGRESS   | AWS::IAM::Role                   | test-release-1-CodeDeployRole (testrelease1CodeDeployRole533AAAB6)
 7/5 | 00:35:44 | DELETE_COMPLETE      | AWS::CDK::Metadata               | CDKMetadata
 8/5 | 00:35:46 | DELETE_COMPLETE      | AWS::IAM::Role                   | test-release-1-CodeDeployRole (testrelease1CodeDeployRole533AAAB6)
 9/5 | 00:35:47 | ROLLBACK_COMPLETE    | AWS::CloudFormation::Stack       | test-release-1

如果部署失败，我只希望CDK堆栈继续运行而没有错误，即没有回滚。这可能吗，我该如何实现？

Answer 1

AWS-CDK中有针对该功能的 open GitHub 问题：

Support RollbackOnFailure when stacks are created

因此，暂时无法在CDK中设置回滚行为。如果有帮助，可以在CLI（--disable-rollback or --rollback-configuration）中完成。

对于使用AWS CDK创建的部署，是否可以忽略CodeDeploy部署错误？

1 个答案: