build.yml

name: Build

on:
  workflow_dispatch:
    inputs:
      memfault_fw_type:
        type: string
        required: false
        default: "att-dev"
  workflow_call:
    inputs:
      memfault_fw_type:
        type: string
        required: false
        default: "att-dev"
      nrfsdk_sha_update:
        type: boolean
        required: false
        default: false
    outputs:
      run_id:
        description: The run ID of the workflow to fetch artifacts from
        value: ${{ jobs.build.outputs.run_id }}
      version:
        description: The version of the firmware built on this run_id
        value: ${{ jobs.build.outputs.version }}
      ncsupdate_pr:
        description: Pull request id for west ncs pointer
        value: ${{ jobs.build.outputs.ncsupdate_pr }}

  pull_request:
    paths-ignore:
      - "tests/**"
      - "docs/**"
      - "scripts/**"
      - "README.md"
      - ".github/workflows/*.yml"
      - "!.github/workflows/build.yml"

jobs:
  build:
    runs-on: build_self_hosted
    container: ghcr.io/zephyrproject-rtos/ci:v0.27.4
    env:
      CMAKE_PREFIX_PATH: /opt/toolchains
    outputs:
      run_id: ${{ github.run_id }}
      version: ${{ env.VERSION }}
      ncsupdate_pr: ${{ steps.pr.outputs.pull-request-number }}
    permissions:
      contents: write
      pull-requests: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: asset-tracker-template

      - name: Initialize
        working-directory: asset-tracker-template
        run: |
          if [ ! -d "../.west" ]; then
            west init -l .
          else
            echo ".west folder already exists, skipping west init."
          fi
          if [ "$NRFSDK_SHA_UPDATE" = "true" ]; then
            NRFSDK_SHA=$(git ls-remote https://github.com/nrfconnect/sdk-nrf main | awk '{print $1}')
            sed -i "/revision:/s/\( *revision: *\).*/\1${NRFSDK_SHA}/" west.yml
            echo Configuring build on NCS rev ${NRFSDK_SHA}
            echo "NRFSDK_SHA=${NRFSDK_SHA}" >> $GITHUB_ENV
          fi
          west update -o=--depth=1 -n
          west blobs fetch hal_nordic
        env:
          NRFSDK_SHA_UPDATE: ${{ inputs.nrfsdk_sha_update }}

      - name: Install dependencies
        run: |
          pip install -r nrf/scripts/requirements-build.txt
          rm -rf artifacts
          mkdir -p artifacts

      - name: Set VERSION environment variable
        shell: bash
        run: |
          if [[ "${{ startsWith(github.ref, 'refs/tags/') }}" == "true" ]]; then
            echo "VERSION=${{ github.ref_name }}" >> $GITHUB_ENV
          else
            echo "VERSION=${{ github.sha }}" >> $GITHUB_ENV
          fi

      - name: Update VERSION file for release
        if: ${{ startsWith(github.ref, 'refs/tags/v') }}
        working-directory: asset-tracker-template
        run: |
          python3 scripts/app_version.py ${GITHUB_REF_NAME} > app/VERSION
          cat app/VERSION

      - name: Set MEMFAULT_FW_TYPE and MEMFAULT_FW_VERSION_PREFIX
        shell: bash
        run: |
          if [[ -z "${{ inputs.memfault_fw_type }}" ]]; then
            echo "MEMFAULT_FW_TYPE=att-dev" >> $GITHUB_ENV
          else
            echo "MEMFAULT_FW_TYPE=${{ inputs.memfault_fw_type }}" >> $GITHUB_ENV
          fi

          if [[ "${{ startsWith(github.ref, 'refs/tags/') }}" == "true" ]]; then
            echo "MEMFAULT_FW_VERSION_PREFIX=${{ github.ref_name }}" >> $GITHUB_ENV
          else
            echo "MEMFAULT_FW_VERSION_PREFIX=0.0.0-dev" >> $GITHUB_ENV
          fi

      # Asset Tracker Template firmware build
      - name: Build thingy91x firmware
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          board: thingy91x/nrf9151/ns
          short_board: thingy91x
          version: ${{ env.VERSION }}
          path: asset-tracker-template/app

      - name: Build (old) thingy91 firmware
        if: ${{ github.event_name != 'pull_request' }}
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          board: thingy91/nrf9160/ns
          short_board: thingy91
          version: ${{ env.VERSION }}
          path: asset-tracker-template/app

      - name: Build nrf9151dk firmware
        if: ${{ github.event_name != 'pull_request' }}
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          board: nrf9151dk/nrf9151/ns
          short_board: nrf9151dk
          version: ${{ env.VERSION }}
          path: asset-tracker-template/app

      - name: Build nrf9160dk firmware
        if: ${{ github.event_name != 'pull_request' }}
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          board: nrf9160dk/nrf9160/ns
          short_board: nrf9160dk
          version: ${{ env.VERSION }}
          path: asset-tracker-template/app

      - name: Build nrf9161dk firmware
        if: ${{ github.event_name != 'pull_request' }}
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          board: nrf9161dk/nrf9161/ns
          short_board: nrf9161dk
          version: ${{ env.VERSION }}
          path: asset-tracker-template/app

      # Asset Tracker Template debug firmware build
      - name: Build thingy91x debug firmware
        if: ${{ github.event_name != 'pull_request' }}
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          memfault_project_key: ${{ secrets.MEMFAULT_PROJECT_KEY }}
          memfault_fw_type: ${{ env.MEMFAULT_FW_TYPE }}
          memfault_fw_version_prefix: ${{ env.MEMFAULT_FW_VERSION_PREFIX }}
          board: thingy91x/nrf9151/ns
          short_board: thingy91x
          version: ${{ env.VERSION }}-debug
          path: asset-tracker-template/app
          debug: true

      # Asset Tracker Template firmware build with MQTT cloud moduel for Thingy91x
      - name: Build thingy91x firmware with MQTT cloud module
        if: ${{ github.event_name != 'pull_request' }}
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          board: thingy91x/nrf9151/ns
          short_board: thingy91x
          version: ${{ env.VERSION }}-mqtt
          path: asset-tracker-template/app
          mqtt: true

      # Asset Tracker Template firmware build with patches for Thingy91x
      - name: Apply patches for Thingy91x firmware
        if: ${{ github.event_name != 'pull_request' }}
        run: |
          git apply docs/patches/magnetometer.patch
          git apply docs/patches/dummy-module.patch
        working-directory: asset-tracker-template

      - name: Build patched thingy91x firmware
        if: ${{ github.event_name != 'pull_request' }}
        uses: ./asset-tracker-template/.github/actions/build-step
        with:
          board: thingy91x/nrf9151/ns
          short_board: thingy91x
          version: ${{ env.VERSION }}-patched
          path: asset-tracker-template/app

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: firmware-artifacts-att
          path: artifacts/*

      - name: Print run-id and fw version
        run: |
          echo Run id: ${{ github.run_id }}
          echo Version: ${{ env.VERSION }}

      - name: Create update PR
        if: ${{ inputs.nrfsdk_sha_update }}
        uses: peter-evans/create-pull-request@v7
        id: pr
        with:
          path: asset-tracker-template
          add-paths: west.yml
          commit-message: "manifest: auto: Update nrf-sdk SHA"
          branch: nrf-manifest-auto-branch
          base: main
          title: "manifest: auto: Update nrf-sdk SHA"

      - name: Check outputs
        run: |
          echo PR created: ${{ steps.pr.outputs.pull-request-number }}