build_fw.yml

name: Build firmware

on:
  # Triggers the workflow on push or pull request events but only for the "SPACEDOS03A" branch
  push:
    #branches: [ "LABDOS01A" ]
    paths:
    - 'fw/**'
    - '*/*.yml'    
  workflow_dispatch:
  workflow_call:
    inputs:
      build_type:
        required: false
        type: string
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - name: LABDOS_512
            type: LABDOS
            channels: 512
            fqbn: clock=8MHz_external
            
          - name: LABDOS_1024
            type: LABDOS
            channels: 1024
            fqbn: clock=8MHz_external
    
          - name: LABDOS_512_16Mhz
            type: LABDOS
            fqbn: clock=16MHz_external
            channels: 512
            
          - name: LABDOS_1024_16Mhz
            type: LABDOS
            fqbn: clock=16MHz_external
            channels: 1024
            
          - name: UAVDOS
            type: UAVDOS
            fqbn: clock=8MHz_external
            channels: 0

    steps:
        - name: Checkout
          uses: actions/checkout@v3
          continue-on-error: true
          with:
            submodules: True
        
        - name: Update githash.h and compile  
          run: |
            BUILD_TYPE="${{ inputs.build_type }}"
            BT="CIBuild"
            if [ "$BUILD_TYPE" = "B" ]; then
              BT="Beta"
            fi
            if [ "$BUILD_TYPE" = "R" ]; then
              BT="Release"
            fi 

            PREVMAJOR=`cat fw/${{ matrix.type }}/nextversion|grep MAJOR|cut -d ' ' -f 2`
            PREVMINOR=`cat fw/${{ matrix.type }}/nextversion|grep MINOR|cut -d ' ' -f 2`
            NEXTRELEASE=`cat fw/${{ matrix.type }}/nextversion|grep RELEASE|cut -d ' ' -f 2`
            NEXTBUILD=`cat fw/${{ matrix.type }}/nextversion|grep BUILD|cut -d ' ' -f 2`

            CURMAJOR=`cat fw/${{ matrix.type }}/${{ matrix.type }}.ino|grep MAJOR|head -n 1|cut -d ' ' -f 3`
            CURMINOR=`cat fw/${{ matrix.type }}/${{ matrix.type }}.ino|grep MINOR|head -n 1|cut -d ' ' -f 3`

            if [ "$CURMAJOR" = "$PREVMAJOR" ] && [ "$CURMINOR" = "$PREVMINOR" ]; then
              echo "Same version"
            else
              echo "New version, set release to 0"
              NEXTRELEASE=0
            fi

            echo "// This file is overwritten by github actions, do not update it manually" > githash.h
            echo "String githash = \"${{ github.sha }},${BT}\";" >> githash.h
            echo "#define GHRELEASE ${NEXTRELEASE}" >> githash.h
            echo "#define GHBUILD ${NEXTBUILD}" >> githash.h
            echo "#define GHBUILDTYPE ${BT}" >> githash.h

            mv githash.h fw/${{ matrix.type }}/

            sudo snap install arduino-cli
            arduino-cli core update-index --additional-urls https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json,https://mcudude.github.io/MightyCore/package_MCUdude_MightyCore_index.json > /dev/null
            arduino-cli core install MightyCore:avr --additional-urls https://mcudude.github.io/MiniCore/package_MCUdude_MiniCore_index.json,https://mcudude.github.io/MightyCore/package_MCUdude_MightyCore_index.json > /dev/null
            
            PLATFORM=MightyCore:avr
            arduino-cli compile --verbose --warnings all --fqbn MightyCore:avr:1284:BOD=disabled,LTO=Os,${{ matrix.fqbn }},variant=modelP --build-property compiler.cpp.extra_flags="-DCHANNELS=${{ matrix.channels }}" --build-path fw/${{ matrix.type }}/build/  fw/${{ matrix.type }}

            cd fw/${{ matrix.type }}/build/
            find -type f -name "*.hex" -exec bash -c 'mv $0 fw_${{ matrix.type }}_${{ matrix.name }}.'"${NEXTBUILD}-${BT}"'$(echo $0|sed -e "s/\.\///1"|sed -e "s/${{ matrix.type }}\.ino//g")' {} \;
            cd ../../..

            rm fw/build -r || true
            mv fw/${{ matrix.type }}/build fw/build

            NEXTBUILD=`echo $NEXTBUILD"+1"|bc`

            if [ "$BUILD_TYPE" = "R" ]; then
              NEXTRELEASE=`echo $NEXTRELEASE"+1"|bc`
            fi
            echo "#this file is maintained by github actions" > nextversion
            echo "MAJOR ${CURMAJOR}" >> nextversion 
            echo "MINOR ${CURMINOR}" >> nextversion 
            echo "RELEASE ${NEXTRELEASE}" >> nextversion 
            echo "BUILD ${NEXTBUILD}" >> nextversion 

            echo "// This file is overwritten by github actions, do not update it manually" > githash.h
            echo "String githash = \"${{ github.sha }},User\";" >> githash.h
            echo "#define GHRELEASE ${NEXTRELEASE}" >> githash.h
            echo "#define GHBUILD 0" >> githash.h
            echo "#define GHBUILDTYPE User" >> githash.h
      
            mv nextversion fw/${{ matrix.type }}/
            mv githash.h fw/${{ matrix.type }}/
            touch root

        - name: Store data
          uses: actions/upload-artifact@v3
          with:
            name: fw_${{ matrix.type }}_${{ matrix.name }}
            path: |
              fw/build/*.hex
              fw/${{ matrix.type }}/nextversion
              fw/${{ matrix.type }}/githash.h
              root
            retention-days: 1

  commit:
    if: github.event_name != 'release' #&& github.event.action == 'created'
    runs-on: ubuntu-latest
    needs: [build]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        continue-on-error: true
        with:
          submodules: True

      - run: |
          rm fw/build -r || true
          mkdir fw/build
          mkdir fw/artifacts

      - name: Download a Build Artifact
        uses: actions/download-artifact@v3.0.2
        with:
          path: 'fw/artifacts/'


      - name: Update git hash
        run: |
          for d in `ls fw/artifacts`;
          do
            cp -R fw/artifacts/$d/* ./ ||true
          done

          rm -rf fw/artifacts
          rm -rf root
                          
          git status

      - name: Get last commit message
        id: last-commit-message
        run: |
          echo "msg=$(git log -1 --pretty=%s)" >> $GITHUB_OUTPUT
          
      - uses: stefanzweifel/git-auto-commit-action@v4
        with:
          commit_message: ${{ steps.last-commit-message.outputs.msg }}, extended build
          file_pattern: 'fw/build/* fw/LABDOS/githash.h fw/LABDOS/nextversion fw/UAVDOS/githash.h fw/UAVDOS/nextversion'
          #commit_options: '--amend --no-edit'
          #push_options: '--force'
          skip_fetch: true