name: Continuous Integration
on:
  # # Triggers the workflow on push but only for the master branch
  push:
    branches: [master]
    paths-ignore:
      - "**.md"
      - "**.yml"
      - "version.properties"

  # Note: This is different from "pull_request". Need to specify ref when doing checkouts.
  pull_request_target:
    branches: [master]
    paths-ignore:
      - "**.md"
      - "**.yml"

  workflow_dispatch:

jobs:
  check:
    strategy:
      fail-fast: false
      matrix:
        include:
          - board: rak11200
          - board: tlora-v2
          - board: tlora-v1
          - board: tlora_v1_3
          - board: tlora-v2-1-1.6
          - board: tbeam
          - board: heltec-v1
          - board: heltec-v2.0
          - board: heltec-v2.1
          - board: tbeam0.7
          - board: meshtastic-diy-v1
          - board: rak4631_5005
          - board: rak4631_19003
          - board: rak4631_5005_eink
          - board: t-echo

    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          submodules: "recursive"
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}

      - name: Install cppcheck
        run: |
          sudo apt-get install -y cppcheck

      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.x

      - name: Cache python libs
        uses: actions/cache@v1
        id: cache-pip # needed in if test
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip

      - name: Upgrade python tools and install platformio
        run: |
          python -m pip install --upgrade pip
          pip install -U platformio

      - name: Upgrade platformio
        run: |
          pio upgrade

      - name: Check ${{ matrix.board }}
        run: bin/check-all.sh ${{ matrix.board }}

  build-esp32:
    strategy:
      fail-fast: false
      matrix:
        include:
          - board: rak11200
          - board: tlora-v2
          - board: tlora-v1
          - board: tlora_v1_3
          - board: tlora-v2-1-1.6
          - board: tbeam
          - board: heltec-v1
          - board: heltec-v2.0
          - board: heltec-v2.1
          - board: tbeam0.7
          - board: meshtastic-diy-v1

    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          submodules: "recursive"
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}

      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.x

      - name: Cache python libs
        uses: actions/cache@v1
        id: cache-pip # needed in if test
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip

      - name: Upgrade python tools
        run: |
          python -m pip install --upgrade pip
          pip install -U platformio meshtastic adafruit-nrfutil littlefs-python

      - name: Upgrade platformio
        run: |
          pio upgrade

      - name: Pull web ui
        uses: dsaltares/fetch-gh-release-asset@master
        with:
          repo: "meshtastic/meshtastic-web"
          file: "build.tar"
          target: "build.tar"
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Unpack web ui
        run: |
          tar -xf build.tar -C data/static
          rm build.tar

      - name: Build ESP32
        run: bin/build-esp32.sh ${{ matrix.board }}

      - name: Get release version string
        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
        id: version

      - name: Store binaries as an artifact
        uses: actions/upload-artifact@v2
        with:
          name: firmware-${{ matrix.board }}-${{ steps.version.outputs.version }}.zip
          path: |
            release/*.bin
            release/*.elf
          retention-days: 90

  build-nrf52:
    strategy:
      fail-fast: false
      max-parallel: 2
      matrix:
        include:
          - board: rak4631_5005
          - board: rak4631_19003
          - board: rak4631_5005_eink
          - board: t-echo

    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          submodules: "recursive"
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}

      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.x

      - name: Cache python libs
        uses: actions/cache@v1
        id: cache-pip # needed in if test
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip

      - name: Upgrade python tools
        run: |
          python -m pip install --upgrade pip
          pip install -U platformio meshtastic adafruit-nrfutil

      - name: Upgrade platformio
        run: |
          pio upgrade

      - name: Build NRF52
        run: bin/build-nrf52.sh ${{ matrix.board }}

      - name: Get release version string
        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
        id: version

      - name: Store binaries as an artifact
        uses: actions/upload-artifact@v2
        with:
          name: firmware-${{ matrix.board }}-${{ steps.version.outputs.version }}.zip
          path: |
            release/*.uf2
            release/*.elf
          retention-days: 90

  build-native:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          submodules: "recursive"
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}

      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: 3.x

      - name: Cache python libs
        uses: actions/cache@v1
        id: cache-pip # needed in if test
        with:
          path: ~/.cache/pip
          key: ${{ runner.os }}-pip

      - name: Upgrade python tools
        run: |
          python -m pip install --upgrade pip
          pip install -U platformio meshtastic adafruit-nrfutil

      - name: Upgrade platformio
        run: |
          pio upgrade

      # We now run integration test before other build steps (to quickly see runtime failures)
      - name: Build for native
        run: platformio run -e native
      - name: Integration test
        run: |
          .pio/build/native/program &
          sleep 20 # 5 seconds was not enough
          echo "Simulator started, launching python test..."
          python3 -c 'from meshtastic.test import testSimulator; testSimulator()'

      - name: Build Native
        run: bin/build-native.sh

      - name: Get release version string
        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
        id: version

      - name: Store binaries as an artifact
        uses: actions/upload-artifact@v2
        with:
          name: firmware-native-${{ steps.version.outputs.version }}.zip
          path: |
            release/meshtasticd_linux_amd64
            release/device-*.sh
            release/device-*.bat
          retention-days: 90

  after-checks:
    runs-on: ubuntu-latest
    needs: [check]
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}

  gather-artifacts:
    runs-on: ubuntu-latest
    needs: [build-esp32, build-nrf52, build-native]
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          ref: ${{github.event.pull_request.head.ref}}
          repository: ${{github.event.pull_request.head.repo.full_name}}

      - uses: actions/download-artifact@v2
        with:
          path: ./

      - name: Get release version string
        run: echo "::set-output name=version::$(./bin/buildinfo.py long)"
        id: version

      - name: Move files up
        run: mv -b -t ./ ./*tbeam-*/littlefs*.bin ./*tbeam-*/system-info.bin ./**/firmware*.bin ./**/*.uf2 ./**/*.elf ./**/meshtasticd_linux_amd64 ./*native*/*device-*.sh ./*native*/*device-*.bat

      - name: Repackage in single firmware zip
        uses: actions/upload-artifact@v2
        with:
          name: firmware-${{ steps.version.outputs.version }}
          path: |
            ./*.bin
            ./*.uf2
            ./meshtasticd_linux_amd64
            ./device-*.sh
            ./device-*.bat
          retention-days: 90

      - uses: actions/download-artifact@v2
        with:
          name: firmware-${{ steps.version.outputs.version }}
          path: ./output

      # For diagnostics
      - name: Show artifacts
        run: ls -lR

      - name: Zip firmware
        run: zip -j -r ./firmware-${{ steps.version.outputs.version }}.zip ./output

      - name: Repackage in single elfs zip
        uses: actions/upload-artifact@v2
        with:
          name: debug-elfs-${{ steps.version.outputs.version }}.zip
          path: ./*.elf
          retention-days: 90

      - name: Create request artifacts
        if: ${{ github.event_name == 'pull_request_target' || github.event_name == 'pull_request' }}
        uses: gavv/pull-request-artifacts@v1.0.0
        with:
          commit: ${{ (github.event.pull_request_target || github.event.pull_request).head.sha }}
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          artifacts-token: ${{ secrets.ARTIFACTS_TOKEN }}
          artifacts-repo: meshtastic/artifacts
          artifacts-branch: device
          artifacts-dir: pr
          artifacts: ./firmware-${{ steps.version.outputs.version }}.zip