cloudfoundry/stratos

---
platform: linux
inputs:
- name: stratos
- name: image-tag
image_resource:
  type: docker-image
  source:
   # Generated using scripts/Dockerfile.stratos-ci
   repository: ghcr.io/cf-stratos/stratos-ci-concourse

run:
  path: sh
  args:
    - -c
    - |
      # Check that an image with the same Commit DOES NOT exist
      ROOT_DIR=${PWD}
      VERSION=$(cat image-tag/v2-version)
      FULL_VERSION=$(cat image-tag/v2-alpha-tag) 
      GIT_TAG=$(cat image-tag/v2-tag) 
      STRATOS=${ROOT_DIR}/stratos
      COMMIT_HASH=$(cat image-tag/v2-commit)

      source ${STRATOS}/deploy/ci/tasks/dev-releases/docker-image-helper.sh

      cat $GIT_TAG
      cat $FULL_VERSION
      cat $VERSION
      cat $COMMIT_HASH

      # Get the Commit Label for the image
      COMMIT=`getDockerImageCommitLabel $DOCKER_REGISTRY $DOCKER_USERNAME $DOCKER_PASSWORD $DOCKER_ORG $IMAGE_NAME $TAG_NAME`

      echo "Current Docker Image has Commit $COMMIT"

      if [ "$COMMIT" == "$COMMIT_HASH" ]; then
        echo "Image has already been built and published for commit ${COMMIT_HASH}"
        exit 1
      fi

      echo "Docker Image has not been build from this commit"

      echo "OK"