# CodeBuild buildspec file for creating container image for nextflow
# assumes the following environment variables:
# - PROJECT_BRANCH: git branch / tag / commit-id to build
# - PROJECT_PATH: path in the source to navigate to prior to build
# - REGISTRY: docker image registry (e.g. ECR) to push the container image to
# - IMAGE_NAME: name of the container image
# - IMAGE_TAG: tag for the container image (will also push as "latest")
# - AWS_REGION: (Provided by CodeBuild) region to use for ECR
version: 0.2
phases:
  pre_build:
    commands:
      - git checkout $PROJECT_BRANCH
      - cd $PROJECT_PATH
      - cp -R ../_common .
  build:
    commands:
      - echo "Building container image"
      - docker build --build-arg VERSION=${IMAGE_TAG} -t ${IMAGE_NAME}:${IMAGE_TAG} -t ${IMAGE_NAME}:latest .
  post_build:
    commands:
      - echo "Pushing container image"
      - chmod +x _common/push.sh
      - _common/push.sh ${IMAGE_NAME} ${IMAGE_TAG}