buildspec.yaml example

awsPHPsdk_buildspec.yaml

version: 0.2
env: # 환경변수를 정의
  variables:
    AWS_DEFAULT_REGION: "ap-northeast-1"
    ECR_URL: "awsid.dkr.ecr.ap-northeast-1.amazonaws.com/milliapp"
    IMAGE_REPO_NAME: "milliapp"
    IMAGE_TAG: "appv02"
    AWS_ACCOUNT_ID: "awsid"
    ECS_FAMILY: "app-service"
    CONTAINER_NAME: "appv02"
    NEW_IMAGE_URL: "awsid.dkr.ecr.ap-northeast-1.amazonaws.com/milliapp:appv02"
    

#빌드 환경에 필요한 것 설치
phases:
  install:
    # https://github.com/aws/aws-codebuild-docker-images/blob/master/ubuntu/standard/4.0/Dockerfile
    runtime-versions:
      python: 3.9


  #이후 빌드를 위한 command 작성
  pre_build:
    commands:
      - echo Logging in to Amazon ECR...
      - aws ecr get-login-password --region $AWS_DEFAULT_REGION | docker login --username AWS --password-stdin $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com
  
  #pre/build에 들어가야 하는 명령어가 다른 것은 아니라, 편의상 나누어 둔다.
  build:
    commands:
      - echo Build started on `date`
      - echo Building the Docker image...          
      
      #새로운 이미지 url 
      - echo $NEW_IMAGE_URL
      - docker build -t $IMAGE_REPO_NAME:$IMAGE_TAG .
      - docker tag $IMAGE_REPO_NAME:$IMAGE_TAG $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com/$IMAGE_REPO_NAME:$IMAGE_TAG      
  post_build:
    commands:
      - echo Build completed on `date`
      - echo Pushing the Docker image...
      - docker push $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com/$IMAGE_REPO_NAME:$IMAGE_TAG
      - echo Pushed the Docker image!

      # from  https://github.com/cheekykorkind/medium_example/blob/main/terraform/7e3ae5ade965/server/buildspec.yml
      - export EDITED_TASK_DEF1=task_definition.json
      - export LAST_TASK_DEF_ARN1=$(aws ecs list-task-definitions --family-prefix $ECS_FAMILY --sort DESC --max-items 1 --query 'taskDefinitionArns[0]' --output json)

      # LAST_TASK_DEF_ARN1의 결과값에 「"」가 붙어있음. 지워야함
      - LAST_TASK_DEF_ARN1="${LAST_TASK_DEF_ARN1%\"}"
      - LAST_TASK_DEF_ARN1="${LAST_TASK_DEF_ARN1#\"}"
      - echo $LAST_TASK_DEF_ARN1
      - aws ecs describe-task-definition --task-definition $LAST_TASK_DEF_ARN1 --output json | jq . > origin_task_definition1.json
      - cat origin_task_definition1.json

      - echo setting done

      - cat ./appspec.yml

      #- cat ./appspec.yml | sed -e s@\<ONE_CONTAINER_NAME\>@web@ > ./appspec.yml

      # task def를 만듬
      - python ./edit_task_def.py
      
      #- cat $EDITED_TASK_DEF1 | sed -e s@\<ONE_CONTAINER_NAME\>@$web@ > $EDITED_TASK_DEF1

      - cat $EDITED_TASK_DEF1
      - cat ./appspec.yml


# 추후 code deploy에 사용할 artifact 파일을 만들어 준다.
artifacts:
  files:
    - appspec.yml
    - task_definition.json