build-f0-for-rusefi.yaml

name: Build F0 Firmware

on:
  workflow_dispatch:
  push:

jobs:
  build-f0-firmware:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      # Build machines don't have arm-none-eabi gcc, so let's download it and put it on the path
      - name: Download & Install GCC
        env:
          ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
        run: | # Compiler hosted on our other git repo - avoids having to download from the nice folks at ARM every time
          wget 'https://github.com/rusefi/build_support/raw/master/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi.tar.xz' -O compiler.tar.xz
          tar -xvf compiler.tar.xz
          echo "::add-path::`pwd`/arm-gnu-toolchain-11.3.rel1-x86_64-arm-none-eabi/bin"

      # Make sure the compiler we just downloaded works - just print out the version
      - name: Test Compiler
        run: arm-none-eabi-gcc -v

      - name: Install build tools
        run: |
          sudo apt-get install srecord libarchive-zip-perl

      - name: Build Firmware
        working-directory: ./firmware/boards/f0_module
        run: ./build_wideband.sh

      - name: Commit fresh generated header
        if: ${{ github.ref == 'refs/heads/prod-2025-05'}}
        run: |
          git status
          git remote -v
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub F0 header Action"
          git add "for_rusefi/*.h"
          OUT=$(git commit -m "Auto-generated header" 2>&1) || echo "commit failed, finding out why"
          if echo "$OUT" | grep 'nothing to commit\|no changes added'; then
            echo "header: looks like nothing to commit"
            exit 0
          elif echo "$OUT" | grep 'changed'; then
            echo "COMMIT=true" >> $GITHUB_ENV
            echo "header: looks like something has changed"
            exit 0
          else
            echo "header: looks like something unexpected: [$OUT]"
            exit 1
          fi

      - name: Git Status
        run: |
          git status

      - name: Git Stash
        if: ${{env.COMMIT == 'true'}}
        run: |
          git stash

      - name: Git Rebase
        if: ${{env.COMMIT == 'true'}}
        run: |
          echo Fetching only current branch to make things quicker
          git fetch $(git rev-parse --symbolic-full-name --abbrev-ref @{upstream} | sed 's!/! !')
          git rebase

      - name: Git Status again
        run: |
          git status

      - name: Push fresh header
        if: ${{ env.COMMIT == 'true'}}
        uses: ad-m/github-push-action@master
        with:
          github_token: ${{ github.token }}
          branch: ${{ github.ref }}