build.yml

name: CI
on:
  # # Triggers the workflow on push but only for the master branch
  push:
    branches: [main, testing]
    paths-ignore:
      - "**.md"
      - version.properties

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

  workflow_dispatch:

jobs:
  build:
    name: Build ${{ matrix.arch }} ${{ matrix.board }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: esp32s3
            board: t-energy-s3_e22
            remove-debug-flags: >-
              ./arch/esp32/esp32.ini
              ./arch/esp32/esp32s2.ini
              ./arch/esp32/esp32s3.ini
              ./arch/esp32/esp32c3.ini
            build-script-path: bin/build-esp32.sh
            ota-firmware-source: firmware-s3.bin
            ota-firmware-target: release/bleota-s3.bin
            artifact-paths: |
              release/*.bin
              release/*.elf
            include-web-ui: true

          - arch: nrf52840
            board: xiao_ble
            build-script-path: bin/build-nrf52.sh
            artifact-paths: |
              release/*.hex
              release/*.uf2
              release/*.elf
              release/*.zip

    runs-on: ubuntu-latest
    steps:
      - id: checkout_firmware
        name: Checkout Meshtastic firmware
        uses: actions/checkout@v4
        with:
          repository: meshtastic/firmware
          ref: master
          submodules: recursive

      - id: checkout_custom
        uses: actions/checkout@v4
        name: Checkout this repo (custom changes)
        with:
          path: .custom

      - name: Overlay custom firmware changes
        run: |
          rsync -av .custom/firmware/ ${{ github.workspace }}
          rm -rf .custom

      - name: Cache PlatformIO and pip
        uses: actions/cache@v4
        with:
          path: |
            ${{ github.workspace }}/.platformio/.cache
            ${{ github.workspace }}/.cache/.pip
          key: pio-${{ matrix.arch }}

      - id: build
        uses: vidplace7/build-meshtastic@main
        env:
          PLATFORMIO_CACHE_DIR: ${{ github.workspace }}/.platformio/.cache
          PIP_DOWNLOAD_CACHE: ${{ github.workspace }}/.cache/.pip
        with:
          arch: ${{ matrix.arch }}
          board: ${{ matrix.board }}
          build-script-path: ${{ matrix.build-script-path }}
          remove-debug-flags: ${{ matrix.remove-debug-flags }}
          ota-firmware-source: ${{ matrix.ota-firmware-source }}
          ota-firmware-target: ${{ matrix.ota-firmware-target }}
          include-web-ui: ${{ matrix.include-web-ui }}

      - name: Store binaries as an artifact
        uses: actions/upload-artifact@v4
        with:
          name: firmware-${{ matrix.arch }}-${{ matrix.board }}-${{ steps.build.outputs.version }}.zip
          overwrite: true
          path: |
            ${{ matrix.artifact-paths }}