.get_chart_tmpl:
  extends: .helm_based_job
  stage: get chart
  variables:
    SUBCOMP_REPOS_BASE: "https://gitlab.ssec.wisc.edu/cspp_geo/geosphere"
    # required:
    SUBCOMP_REPOS: ""
    SUBCOMP_CHART_DIR: ""
    SUBCOMP_BRANCH: "master"
  script:
    - repos_url="${SUBCOMP_REPOS_BASE}/${SUBCOMP_REPOS}"
    - git clone --depth 1 --branch ${SUBCOMP_BRANCH} $repos_url
    - cd ${SUBCOMP_REPOS}
    # most recent docker image should be tagged with most recent SHA
    - docker_tag=$(git rev-parse --short=8 HEAD)
    - echo $docker_tag
    - cd chart
    # make the docker tag available in later stages
    - echo export docker_tag=$docker_tag >${SUBCOMP_CHART_DIR}/cibuild.env
    - |-
      sed -i "s/^appVersion: .*\$/appVersion: ${docker_tag}/g" ${SUBCOMP_CHART_DIR}/Chart.yaml
    # debug:
    - helm template ${SUBCOMP_CHART_DIR} ${SUBCOMP_CHART_DIR}
  artifacts:
    paths:
      - ${SUBCOMP_REPOS}/chart/${SUBCOMP_CHART_DIR}
    when: on_success
    expire_in: 30 minutes