build-and-release.yaml

name: Build and Release

on:
  push:
    paths:
      - "**.c"
      - "**.h"
      - "**.feature"
      - "Kconfig"
      - ".github/workflows/build-and-release.yaml"
      - "west.yml"
      - "*.conf"
  repository_dispatch:
    types:
      - source-update
  workflow_dispatch:

permissions:
  id-token: write
  contents: write
  issues: write

jobs:
  # This generates a unique build id (which is also different for re-runs) to
  # be used in the artifact names to be able to distinguish them when
  # downloading the artifact files.
  build-id:
    name: Generate build ID
    runs-on: ubuntu-22.04
    outputs:
      id: ${{ steps.id.outputs.id }}
    steps:
      - name: Generate build ID
        id: id
        run: |
          ID=`uuidgen`
          echo "id=${ID}" >> $GITHUB_OUTPUT

  # This generates a string containing the current date which is used in
  # in artifact names to simpify locating and distinguishing them once they have
  # been downloaded
  date-string:
    name: Generate string containing the current date
    runs-on: ubuntu-22.04
    outputs:
      dateAsString: ${{ steps.dateAsString.outputs.dateAsString }}
    steps:
      - name: Generate date string
        id: dateAsString
        run: echo "dateAsString=$(date +'%Y%m%d%H%M%S')" >> $GITHUB_OUTPUT

  release-version:
    name: Determine next release version

    runs-on: ubuntu-22.04

    outputs:
      nextRelease: ${{ steps.version.outputs.nextRelease }}

    steps:
      - uses: actions/checkout@v4

      - name: Determine next release version
        uses: nordicsemiconductor/cloud-get-next-version-action@saga
        id: version
        with:
          branch: saga
          defaultVersion: "0.0.0-development-${{ github.sha }}"

      - run: echo ${{ steps.version.outputs.nextRelease }}

  build:
    runs-on: ubuntu-22.04

    environment:
      name: production

    needs: [release-version, date-string]

    strategy:
      matrix:
        board: [thingy91_nrf9160_ns, nrf9160dk_nrf9160_ns]
        loglevel: [debug, nodebug]

    steps:
      - uses: actions/checkout@v4
        with:
          path: firmware

      - name: Configure Version
        working-directory: firmware
        run: |
          APP_VERSION=${{ needs.release-version.outputs.nextRelease }}-${{ matrix.board }}-${{ matrix.loglevel }}
          echo "CONFIG_ASSET_TRACKER_V2_APP_VERSION=\"${APP_VERSION}\"" >> firmware.conf
          echo "APP_VERSION=${APP_VERSION}" >> $GITHUB_ENV

      - name: Configure the Azure IoT DPS ID scope
        working-directory: firmware
        run: |
          echo "CONFIG_AZURE_IOT_HUB_DPS_ID_SCOPE=\"${{ secrets.AZURE_IOT_HUB_DPS_ID_SCOPE }}\"" >> firmware.conf

      - run: cat firmware/firmware.conf

      - name: Build with debug enabled
        working-directory: firmware
        if: matrix.loglevel == 'debug'
        run: |
          docker run --rm -v ${PWD}:/workdir/project nordicplayground/nrfconnect-sdk:v2.5-branch west build -p always -b ${{ matrix.board }} --build-dir /workdir/project/build -s /workdir/project -- -DOVERLAY_CONFIG="overlay-azure.conf;overlay-pgps.conf;overlay-debug.conf;asset-tracker-cloud-firmware-azure.conf;firmware.conf" -DEXTRA_CFLAGS="-Werror"

      - name: Build with debug disabled
        working-directory: firmware
        if: matrix.loglevel != 'debug'
        run: |
          docker run --rm -v ${PWD}:/workdir/project nordicplayground/nrfconnect-sdk:v2.5-branch west build -p always -b ${{ matrix.board }} --build-dir /workdir/project/build -s /workdir/project -- -DOVERLAY_CONFIG="overlay-azure.conf;overlay-pgps.conf;asset-tracker-cloud-firmware-azure.conf;firmware.conf" -DEXTRA_CFLAGS="-Werror"

      - name: Copy firmware
        working-directory: firmware
        run: |
          cp build/zephyr/merged.hex ../
          cp build/zephyr/app_signed.hex ../
          cp build/zephyr/app_update.bin ../
          cp firmware.conf ../

      - uses: actions/upload-artifact@v4
        with:
          if-no-files-found: error
          name:
            ${{ matrix.board }}-${{ matrix.loglevel }}-${{
            needs.date-string.outputs.dateAsString }}-${{ github.sha }}
          path: |
            merged.hex
            app_signed.hex
            app_update.bin
            firmware.conf

  release:
    name: Release
    runs-on: ubuntu-22.04
    if:
      github.ref == 'refs/heads/saga' && (github.event_name == 'push' ||
      github.event_name == 'workflow_dispatch' || github.event_name ==
      'repository_dispatch')

    needs: [build]

    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "20.x"
          cache: "npm"
      - run: npx semantic-release