buildspec.yml

version: 0.2

phases:
  pre_build:
    commands:
      - echo Logging in to Amazon ECR...
      - aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 390403865161.dkr.ecr.us-east-1.amazonaws.com
      - REPOSITORY_URI=390403865161.dkr.ecr.us-east-1.amazonaws.com/simpledeployapp
      - IMAGE_TAG=latest
  build:
    commands:
      - echo Building Docker image...
      - docker build -t $REPOSITORY_URI:$IMAGE_TAG .
  post_build:
    commands:
      - echo Pushing Docker image to ECR...
      - docker push $REPOSITORY_URI:$IMAGE_TAG
      - echo Writing imagedefinitions.json file...
      - printf '[{"name":"simpledeployapp","imageUri":"%s"}]' $REPOSITORY_URI:$IMAGE_TAG > imagedefinitions.json

artifacts:
  files:
    - imagedefinitions.json