hug*_*ugo 5 aws-cloudformation aws-codepipeline aws-serverless
我通过 AWS 无服务器应用程序模型 (SAM) 部署 AWS Lambda。我的一个 Lambda 函数使用 Numpy，我通过 @keithRozario 从 Klayers 的第 3 方层引用了它。我正在使用 Klayers-python38-numpy:16 但发现它在我今天部署后已被弃用，这使我的堆栈处于UPDATE_ROLLBACK_FAILED状态。
Stack actions -> Continue update rollback一项建议是从 AWS 控制台使用；我尝试过但没有成功。另一种解决方案是删除堆栈。但是，这将是我第一次删除堆栈，我想知道的是： 如果我通过控制台删除堆栈，当我重新部署它时，我的堆栈会被重新创建吗？我已经寻找了我的问题的答案，但我只找到了删除堆栈中资源的参考。
我还想知道的是，我的堆栈是 AWS CodePipeline 中许多堆栈中的第一个堆栈，如果我删除堆栈，我的管道仍然可以工作吗？此外，当我继续处理管道中的后续堆栈时，我还会遇到失败的堆栈吗？
最后，计划是在重新部署时更新到 Klayers-python38-numpy:19。
编辑：根据@marcin
问题是已经部署在我的堆栈中的 Klayers-python38-numpy:16 不再可用。今天早上我尝试对代码进行更改，但我的管道在该CreateChangeSet步骤中失败了。我假设，该层不再可用的事实是我的堆栈无法回滚的原因。
我的管道如下所示：
{
"pipeline": {
"name": "my-pipeline",
"roleArn": "arn:aws:iam::123456789:role/my-pipeline-CodePipelineExecutionRole-4O8PAUJGLXYZ",
"artifactStore": {
"type": "S3",
"location": "my-pipeline-buildartifactsbucket-62byf2xqaa8z"
},
"stages": [
{
"name": "Source",
"actions": [
{
"name": "SourceCodeRepo",
"actionTypeId": {
"category": "Source",
"owner": "ThirdParty",
"provider": "GitHub",
"version": "1"
},
"runOrder": 1,
"configuration": {
"Branch": "master",
"OAuthToken": "****",
"Owner": "hugo",
"Repo": "my-pipeline"
},
"outputArtifacts": [
{
"name": "SourceCodeAsZip"
}
],
"inputArtifacts": []
}
]
},
{
"name": "Build",
"actions": [
{
"name": "CodeBuild",
"actionTypeId": {
"category": "Build",
"owner": "AWS",
"provider": "CodeBuild",
"version": "1"
},
"runOrder": 1,
"configuration": {
"ProjectName": "my-pipeline"
},
"outputArtifacts": [
{
"name": "BuildArtifactAsZip"
}
],
"inputArtifacts": [
{
"name": "SourceCodeAsZip"
}
]
}
]
},
{
"name": "CI",
"actions": [
{
"name": "CreateChangeSet",
"actionTypeId": {
"category": "Deploy",
"owner": "AWS",
"provider": "CloudFormation",
"version": "1"
},
"runOrder": 1,
"configuration": {
"ActionMode": "CHANGE_SET_REPLACE",
"Capabilities": "CAPABILITY_IAM",
"ChangeSetName": "my-pipeline-ChangeSet-ci",
"ParameterOverrides": "{\n \"MyEnvironment\" : \"ci\"\n}\n",
"RoleArn": "arn:aws:iam::123456789:role/my-pipeline-CloudFormationExecutionRole-1O8GOB5C2VXYZ",
"StackName": "my-pipeline-ci",
"TemplatePath": "BuildArtifactAsZip::packaged.yaml"
},
"outputArtifacts": [],
"inputArtifacts": [
{
"name": "BuildArtifactAsZip"
}
]
},
{
"name": "ExecuteChangeSet",
"actionTypeId": {
"category": "Deploy",
"owner": "AWS",
"provider": "CloudFormation",
"version": "1"
},
"runOrder": 2,
"configuration": {
"ActionMode": "CHANGE_SET_EXECUTE",
"ChangeSetName": "my-pipeline-ChangeSet-ci",
"RoleArn": "arn:aws:iam::123456789:role/my-pipeline-CloudFormationExecutionRole-1O8GOB5C2VXYZ",
"StackName": "my-pipeline-ci"
},
"outputArtifacts": [
{
"name": "my-pipelineCIChangeSet"
}
],
"inputArtifacts": []
}
]
},
{
"name": "Staging",
"actions": [
{
"name": "CreateChangeSet",
"actionTypeId": {
"category": "Deploy",
"owner": "AWS",
"provider": "CloudFormation",
"version": "1"
},
"runOrder": 1,
"configuration": {
"ActionMode": "CHANGE_SET_REPLACE",
"Capabilities": "CAPABILITY_IAM",
"ChangeSetName": "my-pipeline-ChangeSet-staging",
"ParameterOverrides": "{\n \"MyEnvironment\" : \"staging\"\n}\n",
"RoleArn": "arn:aws:iam::123456789:role/my-pipeline-CloudFormationExecutionRole-1O8GOB5C2VXYZ",
"StackName": "my-pipeline-staging",
"TemplatePath": "BuildArtifactAsZip::packaged.yaml"
},
"outputArtifacts": [],
"inputArtifacts": [
{
"name": "BuildArtifactAsZip"
}
]
},
{
"name": "ExecuteChangeSet",
"actionTypeId": {
"category": "Deploy",
"owner": "AWS",
"provider": "CloudFormation",
"version": "1"
},
"runOrder": 2,
"configuration": {
"ActionMode": "CHANGE_SET_EXECUTE",
"ChangeSetName": "my-pipeline-ChangeSet-staging",
"RoleArn": "arn:aws:iam::123456789:role/my-pipeline-CloudFormationExecutionRole-1O8GOB5C2VXYZ",
"StackName": "my-pipeline-staging"
},
"outputArtifacts": [
{
"name": "my-pipelineStagingChangeSet"
}
],
"inputArtifacts": []
}
]
},
{
"name": "Prod",
"actions": [
{
"name": "DeploymentApproval",
"actionTypeId": {
"category": "Approval",
"owner": "AWS",
"provider": "Manual",
"version": "1"
},
"runOrder": 1,
"configuration": {},
"outputArtifacts": [],
"inputArtifacts": []
},
{
"name": "CreateChangeSet",
"actionTypeId": {
"category": "Deploy",
"owner": "AWS",
"provider": "CloudFormation",
"version": "1"
},
"runOrder": 2,
"configuration": {
"ActionMode": "CHANGE_SET_REPLACE",
"Capabilities": "CAPABILITY_IAM",
"ChangeSetName": "my-pipeline-ChangeSet-prod",
"ParameterOverrides": "{\n \"MyEnvironment\" : \"prod\"\n}\n",
"RoleArn": "arn:aws:iam::123456789:role/my-pipeline-CloudFormationExecutionRole-1O8GOB5C2VXYZ",
"StackName": "my-pipeline-prod",
"TemplatePath": "BuildArtifactAsZip::packaged.yaml"
},
"outputArtifacts": [],
"inputArtifacts": [
{
"name": "BuildArtifactAsZip"
}
]
},
{
"name": "ExecuteChangeSet",
"actionTypeId": {
"category": "Deploy",
"owner": "AWS",
"provider": "CloudFormation",
"version": "1"
},
"runOrder": 3,
"configuration": {
"ActionMode": "CHANGE_SET_EXECUTE",
"ChangeSetName": "my-pipeline-ChangeSet-prod",
"RoleArn": "arn:aws:iam::123456789:role/my-pipeline-CloudFormationExecutionRole-1O8GOB5C2VXYZ",
"StackName": "my-pipeline-prod"
},
"outputArtifacts": [
{
"name": "my-pipelineProdChangeSet"
}
],
"inputArtifacts": []
}
]
}
],
"version": 1
}
}
如果我通过控制台删除堆栈，重新部署堆栈时是否会重新创建堆栈？
是的。您可以尝试再次部署相同的堆栈，但您可能应该首先调查它失败的原因。
我还想知道的是，我的堆栈是 AWS CodePipeline 中许多堆栈中的第一个堆栈，如果我删除堆栈，我的管道仍然可以工作吗？
不知道，但可能不会。它的用例特定，您没有提供有关 CP 的任何信息。
此外，当我继续处理管道中的后续堆栈时，我还会遇到失败的堆栈吗？
如果一项操作失败，您将无法继续执行进一步的操作。即使可以，其他堆栈也可能依赖于第一个堆栈，并且它们也会失败。
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