buildspec.yaml

version: 0.2

phases:
  install:
    runtime-versions:
      nodejs: 20
  pre_build:
    commands:
      # Set some ENV variables here because CF only allows a limit of 1000 characters in the
      # EnvironmentVariable config for the Pipeline action :(
      - export AWS_VERSION=$(aws --version)

      # Fetch the ECR repository name
      - echo $ECR_REPOSITORY_URI >> .ecr
      - export SHORT_ECR_URI=$(awk '{gsub("$ECR_REPOSITORY_NAME", "");print}' .ecr)
      - rm .ecr

      # Set the repository URI to your ECR image and add an image tag with the first seven characters of the Git
      # commit ID of the source.
      - echo Logging in to Amazon ECR ...
      - aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $SHORT_ECR_URI
      - IMAGE_TAG=${COMMIT_HASH:=nextJS-latest}

  build:
      commands:
        - echo "Running build in ${NODE_ENV} mode - started on `date`"
        - echo Building the Docker image...
        - cd $CODEBUILD_SRC_DIR
        - docker build -f Dockerfile.dev -t $SHORT_ECR_URI:nextJS-latest .
        - docker tag $ECR_REPOSITORY_URI:nextJS-latest $SHORT_ECR_URI:$IMAGE_TAG

  post_build:
    commands:
      # Push the Docker image to the ECR repository. Fargate will pick it up an deploy automatically
      - echo Build completed on `date`
      - echo Pushing the Docker images...
      - cd $CODEBUILD_SRC_DIR
      - docker push $SHORT_ECR_URI:nextJS-latest
      - docker push $SHORT_ECR_URI:$IMAGE_TAG

      - echo Writing image definitions file...
      - printf '[{"name":"%s","imageUri":"%s"}]' $TASK_DEFINITION_CONTAINER_NAME $ECR_REPOSITORY_URI:$IMAGE_TAG > imagedefinitions.json

      - echo Build completed on `date`

artifacts:
  # The Deploy step is expecting this name
  files: imagedefinitions.json