来自无服务器框架的日志未显示在 AWS CloudWatch 上

Question

我正在使用无服务器框架、AWS CodeCommit、CodeBuild 和 CodePipeline。当我推送我的代码并且 CodeBuild 开始部署它时，我没有从 CloudWatch 日志组内的无服务器框架获得任何反馈或日志。

我正在使用 CodeBuild 和 CodePipeline 的默认服务角色，它们是在我第一次创建新的 PipeLine 和 CodeBuild 时由 AWS 创建的。这两个角色都包含 CloudWatch 策略并创建日志组，如下所示：

CodeBuild

"Statement": [
    {
        "Effect": "Allow",
        "Resource": [
            "arn:aws:logs:us-west-2:*****:log-group:/aws/codebuild/sis-notes-backend-codebuild",
            "arn:aws:logs:us-west-2:*****:log-group:/aws/codebuild/sis-notes-backend-codebuild:*"
        ],
        "Action": [
            "logs:CreateLogGroup",
            "logs:CreateLogStream",
            "logs:PutLogEvents"
        ]
   },

代码管道

"Action": [
            "elasticbeanstalk:*",
            "ec2:*",
            "elasticloadbalancing:*",
            "autoscaling:*",
            "cloudwatch:*",
            "s3:*",
            "sns:*",
            "cloudformation:*",
            "rds:*",
            "sqs:*",
            "ecs:*"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },

这是 CloudWatch 日志组的输出。如您所见，我在部署代码中写了一些垃圾，以便从 Serverless 返回错误或失败响应，但我什么也没有得到，只有空行。

buildspec.yml

version: 0.2

phases:
  install:
    commands:
      - echo Installing Serverless
      - npm install -g serverless
  pre_build:
    commands:
      - echo Install source NPM dependencies
      - npm install
  build:
    commands:
      - echo Deployment started on `date`
      - echo Deploying with the Serverless Framework
      - sls deploy -v -s $ENV_NAMEss kklksadk
  post_build:
    commands:
      - echo Deployment completed on `date`

serverless.yml

service: sls-notes-backend
frameworkVersion: '3'

provider:
  name: aws
  runtime: nodejs14.x
  region: us-west-2
  stage: prod
  memorySize: 128
  timeout: 4
  endpointType: regional
  environment:
    NOTES_TABLE: ${self:service}-${opt:stage, self:provider.stage}

resources:
  Resources:
    NotesTable:
      Type: AWS::DynamoDB::Table
      DeletionPolicy: Retain
      Properties:
        TableName: ${self:provider.environment.NOTES_TABLE}
        AttributeDefinitions:
          - AttributeName: user_id
            AttributeType: S
          - AttributeName: timestamp
            AttributeType: N
          - AttributeName: note_id
            AttributeType: S
        KeySchema:
          - AttributeName: user_id
            KeyType: HASH
          - AttributeName: timestamp
            KeyType: RANGE
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1
        GlobalSecondaryIndexes:
          - IndexName: note_id_index
            KeySchema:
              - AttributeName: note_id
                KeyType: HASH
            Projection:
              ProjectionType: ALL
            ProvisionedThroughput:
              ReadCapacityUnits: 2
              WriteCapacityUnits: 2

Answer 1

sls deploy -v只会输出版本信息并退出。这是一场贪婪的比赛。

将 -v 标志更改为 --verbose，这将起作用。

示例：

➜  js-library-test sls deploy -v
Running "serverless" from node_modules
Framework Core: 3.1.1 (local) 3.12.0v (global)
Plugin: 6.0.0
SDK: 4.3.1

➜  js-library-test

来自无服务器框架的日志未显示在 AWS CloudWatch 上

Logs from Serverless framework is not showing on AWS CloudWatch

amazon-web-services

amazon-cloudwatch

serverless

serverless-framework