action_main.yml

name: MAIN

on:
  push:
    tags:
      - grader-service-* # for release_helm action
    branches:
      - main
  pull_request:
    types: [opened, synchronize, reopened]
  release:
    types:
      - published

jobs:
  init:
    runs-on: ubuntu-latest
    outputs:
      changeDirs: ${{ steps.outputStep.outputs.changeDirs }}
    steps:

    - uses: actions/checkout@v3
      with:
        fetch-depth: 2

    - name: Get changed dirs                  # To check if any files changed in a directory
      id: changeDirsStep
      uses: tj-actions/changed-files@v23.1
      with:
        dir_names: true
        files: |
          **/*
    - id: outputStep
      run: echo "::set-output name=changeDirs::${{ steps.changeDirsStep.outputs.all_changed_files }}"

  # ON CHANGED FILES
  build_grader-service:
    uses: ./.github/workflows/build_service.yml
    needs: init
    if: contains(needs.init.outputs.changeDirs, 'grader_service')

  dockerize_grader-service:
    needs: build_grader-service
    uses: ./.github/workflows/docker_service.yml

  build_labextension:
    uses: ./.github/workflows/build_labextension.yml
    needs: init
    if: contains(needs.init.outputs.changeDirs, 'grader_labextension')

  dockerize_labextension:
    needs: build_labextension
    uses: ./.github/workflows/docker_labextension.yml
    secrets: inherit

  build_convert:
    needs: init
    if: contains(needs.init.outputs.changeDirs, 'grader_convert')
    uses: ./.github/workflows/build_convert.yml

#  docs:
#    runs-on: ubuntu-latest
#    steps:
#      - uses: ./.github/workflows/reusable/build_docs

  # ONLY ON MERGE SUCCEED
  pre-release:
    runs-on: ubuntu-latest
    needs:
    - dockerize_grader-service
    - dockerize_labextension
    - build_convert
    if: always() && github.event.pull_request.merged == true && contains(needs.*.result, 'success') && !(contains(needs.*.result, 'failure'))
    steps:
      - name: TODO use correct version tags for pre-release
        run: echo 'TODO use correct version tags for pre-release'

  # ONLY ON RELEASES
  release_helm:
    needs: init
    # both on grader-service and grader-service-chart release but not automatic helm release
    if: startsWith(github.event.release.tag_name, 'grader-service') && !startsWith(github.event.release.tag_name, 'grader-service-helm')
    uses: ./.github/workflows/publish_helm.yml
    secrets: inherit

  release_grader-service:
    needs: dockerize_grader-service
    # only on grader-service release but on grader-service-chart release nor automatic helm release
    if: startsWith(github.event.release.tag_name, 'grader-service') && !startsWith(github.event.release.tag_name, 'grader-service-chart') && !startsWith(github.event.release.tag_name, 'grader-service-helm')
    uses: ./.github/workflows/publish_service.yml
    secrets: inherit

  release_labextension:
    needs: build_labextension
    if: startsWith(github.event.release.tag_name, 'grader-labextension')
    uses: ./.github/workflows/publish_labextension.yml
    secrets: inherit

  release_convert:
    needs: build_convert
    if: startsWith(github.event.release.tag_name, 'grader-convert')
    uses: ./.github/workflows/publish_convert.yml
    secrets: inherit