concourse.yml

resources:
  - name: project-release
    type: github-release
    source:
      owner: ((github_username))
      repository: ((github_repo))
      access_token: ((github_access_token))
      release: true
      pre_release: true

  - name: git-repo
    type: git
    source:
      uri: ((github_repo_uri))
      branch: master
      username: ((github_username))
      private_key: ((github_private_key))

  - name: docker-myproj-image
    type: docker-image
    source:
      repository: ((repo))
      username: ((dockerhub_user))
      password: ((dockerhub_password))

jobs:
  - name: build-cached-image
    plan:
      - get: project-release
        trigger: true
      - get: git-repo
      - put: docker-myproj-image
        params:
          build: ./git-repo
          # build_args:
          # need to find out the path to the workspace from where the docker image is built
          #   versionFile: ../project-release/tag
          tag_as_latest: true
          tag_file: ./project-release/tag