name: CI

on:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened
      - ready_for_review

jobs:
  check_commit_messages:
    name: check commit messages
    if: github.event.pull_request.draft == false
    runs-on: self-hosted
    steps:
      - name: clone repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: check commit messages
        run: ./tools/check_commit_messages.py
  check_copyright_and_style:
    name: check copyright and style
    if: github.event.pull_request.draft == false
    runs-on: self-hosted
    steps:
      - name: clone repository
        uses: actions/checkout@v2
        with:
          token: ${{ secrets.GitHub_PAT }}
          fetch-depth: 0
          submodules: recursive
      - name: Copyright notice check
        run: config/license_header_check.sh --ci --check-only
      - name: Style checking
        run: ./config/style_check_hook.sh --last

  build_rt1051_binary:
    name: build rt1051 binary
    if: github.event.pull_request.draft == false
    needs:
      - check_copyright_and_style
    runs-on: self-hosted
    steps:
      - name: clone repository
        uses: actions/checkout@v2
        with:
          token: ${{ secrets.GitHub_PAT }}
          submodules: recursive
      - name: Build for RT1051
        run: |
          export JOBS=${JOBS:-$(nproc)} && \
          echo "JOBS=${JOBS}" &&  \
          ./configure.sh rt1051 Release -G Ninja && \
          pushd build-rt1051-Release && \
          ninja -j ${JOBS} && \
          popd 

  build_linux_binary_and_run_tests:
    name: build linux binary and run tests
    if: github.event.pull_request.draft == false
    needs:
      - check_copyright_and_style
    runs-on: self-hosted
    steps:
      - name: clone repository
        uses: actions/checkout@v2
        with:
          token: ${{ secrets.GitHub_PAT }}
          submodules: recursive
      - name: build linux binary
        run: |
          export JOBS=${JOBS:-$(nproc)} && \
          echo "JOBS=${JOBS}" &&  \
          ./configure.sh linux Debug -G Ninja && \
          pushd build-linux-Debug && \
          ninja -j ${JOBS} && \
          popd
      - name: Check for statics
        run: ./tools/find_global_data.py build-linux-Debug/PurePhone.elf
      - name: build unit tests
        run: |
          export JOBS=${JOBS:-$(nproc)} && \
          echo "JOBS=${JOBS}" &&  \
          pushd build-linux-Debug && \
          ninja -j ${JOBS} unittests && \
          popd
      - name: run unit tests
        run: |
          ./tools/run_unittests.sh enabled_unittests
      - name: store build artefact
        run: |
          tar -S -cf /artefacts/build-$(git rev-parse --short HEAD).tar build-linux-Debug
      - name: start emulator
        run: |
          ./run_emulator_on_filesystem_image.sh 2>&1 > emulator.log &
          echo $! > emulator.pid
      - name: run tests
        run: pytest ./pytest -rP --port=simulator --timeout=20 -m 'not rt1051'
        working-directory: test
      - name: kill emulator
        run: |
          kill $(cat emulator.pid)
          rm emulator.pid
        if: always()
      - name: print emulator logs
        run: cat emulator.log
        if: always()

  #emulator_on_off_test:
  #Enable this test in "Clean artefacts"
  #  name: emulator on-off test
  #  if: github.event.pull_request.draft == false
  #  runs-on: self-hosted
  #  needs:
  #    - build_linux_binary_and_run_tests
  #  steps:
  #    - name: clone repository
  #      uses: actions/checkout@v2
  #      with:
  #        token: ${{ secrets.GitHub_PAT }}
  #        submodules: recursive
  #    - name: get artefacts
  #      run: |
  #        tar xf /artefacts/build-$(git rev-parse --short HEAD).tar
  #    - name: start emulator on-off test
  #      run: ./phone_on_off_test.sh
  #      working-directory: test
  #    - name: print emulator logs
  #      run: cat emulator.log
  #      if: always()

  check_run_unit_tests:
    name: Check run unit tests
    needs:
      - build_linux_binary_and_run_tests
    runs-on: self-hosted
    steps:
      - name: clone repository
        uses: actions/checkout@v2
        with:
          token: ${{ secrets.GitHub_PAT }}
          submodules: recursive
      - name: get artefacts
        run: |
          tar xf /artefacts/build-$(git rev-parse --short HEAD).tar
      - name: check if all Unit Tests where run
        run: |
          ./tools/check_unittests.sh enabled_unit_tests

  clean_artefacts:
    name: Clean Artefacts
    if: always()
    #needs: [ build_linux_binary_and_run_tests, emulator_on_off_test, check_run_unit_tests ]
    needs: [ build_linux_binary_and_run_tests, check_run_unit_tests ]
    runs-on: self-hosted
    steps:
      - name: clone repository
        uses: actions/checkout@v2
        with:
          token: ${{ secrets.GitHub_PAT }}
          submodules: recursive
      - name: Delete Artefact
        run: |
          rm -f /artefacts/build-$(git rev-parse --short HEAD).tar