# Do not change version. This is the version of aws buildspec, not the version of your buldspec file.
version: 0.2

phases:
  install:
    runtime-versions:
        python: 3.7
    commands:
      - echo pre Installing ...
  pre_build:
    commands:
      - echo prebuild,Installing update ...
      # 基本环境更新
      #- yum update -y
  build:
    commands:
      - echo Build started on `date`
  post_build:
    commands:
      - ls 
      - mkdir build
      - # 替换所有尖括号标注，替换时，去掉尖括号
      - CurrentVersion=$(echo $(aws lambda get-alias --function-name <替换为自己的 lambda 函数 ARN> --name <替换为自己的lambda alias> --region cn-north-1 | grep FunctionVersion | tail -1 |tr -cd "[0-9]"))
      - zip -r ./build/lambda.zip ./lambda_function.py
      - aws lambda update-function-code --function-name <替换为自己的 lambda 函数 ARN> --zip-file fileb://build/lambda.zip  --region cn-north-1 --publish
      - TargetVersion=$(echo $(aws lambda list-versions-by-function --function-name <替换为自己的 lambda 函数 ARN> --region cn-north-1 | grep Version | tail -1 | tr -cd "[0-9]"))
      - echo $CurrentVersion
      - echo $TargetVersion
      - sed -e 's/{{CurrentVersion}}/'$CurrentVersion'/g' -e 's/{{TargetVersion}}/'$TargetVersion'/g' appspec.template.yaml > appspec.yaml
      - aws s3 cp appspec.yaml s3://<替换为自己的S3 Bucket名称>/jenkins/codedeploy/appspec.yaml
      - # 替换 first-try-with-jenkins 为自己的codedeploy名称
      - aws deploy create-deployment --application-name first-try-with-jenkins --deployment-group-name first-try-with-jenkins --s3-location bucket='<替换为自己的S3 Bucket名称>',key='jenkins/codedeploy/appspec.yaml',bundleType=YAML
artifacts:
  type: yaml
  files:
    - appspec.yaml