package_core.yml

name: Package, test and upload core

on:
  - push
  - pull_request

jobs:

  package-core:
    name: Build and package core
    runs-on: ubuntu-latest
    env:
      ZEPHYR_SDK_INSTALL_DIR: /opt/zephyr-sdk-0.16.8
      CCACHE_IGNOREOPTIONS: -specs=*
    outputs:
      CORE_TAG: ${{ env.CORE_TAG }}
      CORE_ARTIFACT: ${{ env.CORE_ARTIFACT }}
      BOARD_NAMES: ${{ env.BOARD_NAMES }}
    steps:
      - name: Install toolchain
        working-directory: /opt
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends git cmake wget python3-pip ninja-build ccache
          wget -nv https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.16.8/zephyr-sdk-0.16.8_linux-x86_64_minimal.tar.xz
          tar xf zephyr-sdk-0.16.8_linux-x86_64_minimal.tar.xz && cd zephyr-sdk-0.16.8 && ./setup.sh -t arm-zephyr-eabi -c

      - name: Use west repo cache
        uses: actions/cache/restore@v4
        with:
          path: "**/.git"
          key: west-git-${{ github.run_id }}-${{ github.run_number }}-${{ github.run_attempt }}
          restore-keys: |
            west-git-

      - name: Dump
        run: |
          find

      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          verbose: 1

      - name: Initialize
        run: |
          ./extra/bootstrap.sh -o=--filter=tree:0
          echo "CORE_TAG=$(git describe --always)" >> "$GITHUB_ENV"
          echo "CORE_ARTIFACT=ArduinoCore-zephyr-$(git describe --always)" >> "$GITHUB_ENV"
          echo "BOARD_NAMES=[ $(cat boards.txt | grep '^[^#]*\.build\.variant' | cut -d '.' -f 1 | sort | xargs printf '"%s",' | sed -e 's/,$//') ]" >> "$GITHUB_ENV"

      - name: Build variants
        run: |
          ./extra/build_all.sh -f

      - name: Package
        run: |
          ./extra/package.sh ${{ env.CORE_TAG }}
          mv ../${{ env.CORE_ARTIFACT }}.tar.bz2 .

      - name: Archive core
        uses: actions/upload-artifact@v4
        with:
          name: ${{ env.CORE_ARTIFACT }}
          path: ${{ env.CORE_ARTIFACT }}.tar.bz2

      - name: Save west repo cache
        uses: actions/cache/save@v4
        with:
          path: "**/.git"
          key: west-git-${{ github.run_id }}-${{ github.run_number }}-${{ github.run_attempt }}

  test-core:
    name: Test ${{ matrix.board }} board
    runs-on: ubuntu-latest
    needs: package-core
    strategy:
      matrix:
        board: ${{ fromJSON( needs.package-core.outputs.BOARD_NAMES ) }}
      fail-fast: false
    env:
      FQBN: arduino:zephyr:${{ matrix.board }}
      REPORT_FILE: arduino-zephyr-${{ matrix.board }}.json
    steps:
      - uses: actions/download-artifact@v4
        with:
          name: ${{ needs.package-core.outputs.CORE_ARTIFACT }}

      - name: Set up core
        run: |
          tar xf ${{ needs.package-core.outputs.CORE_ARTIFACT }}.tar.bz2

      - name: Create Blink sketch
        run: |
          mkdir Blink/
          wget -nv https://raw.githubusercontent.com/arduino/arduino-examples/refs/heads/main/examples/01.Basics/Blink/Blink.ino -P Blink/

      - name: Compile Blink for ${{ matrix.board }}
        uses: pillo79/compile-sketches@main
        with:
          fqbn: ${{ env.FQBN }}
          platforms: |
            # Use Board Manager to install the latest release of Arduino Zephyr Boards to get the toolchain
            - name: "arduino:zephyr"
              source-url: "https://downloads.arduino.cc/packages/package_zephyr_index.json"
            - name: "arduino:zephyr"
              source-path: "ArduinoCore-zephyr"
          sketch-paths: Blink
          cli-compile-flags: |
            - '--build-property'
            - 'compiler.c.extra_flags=-Wno-type-limits -Wno-missing-field-initializers'
            - '--build-property'
            - 'compiler.cpp.extra_flags=-Wno-type-limits -Wno-missing-field-initializers'
          verbose: 'false'
          enable-deltas-report: 'false'
          enable-warnings-report: 'true'
          enable-warnings-log: 'true'

      - name: Get job ID
        id: job_id
        if: ${{ success() || failure() }}
        uses: actions/github-script@main
        with:
          script: |
            const { data: workflow_run } = await github.rest.actions.listJobsForWorkflowRun({
              owner: context.repo.owner,
              repo: context.repo.repo,
              run_id: context.runId
            });
            const job_name = `Test ${{ matrix.board }} board`
            return workflow_run.jobs.find((job) => job.name === job_name).id;

      - name: Prepare log
        if: ${{ success() || failure() }}
        run: |
          sed -i -e 's!/home/runner/.arduino15/packages/arduino/hardware/zephyr/[^/]*/!!g' sketches-reports/${REPORT_FILE}
          cat sketches-reports/${REPORT_FILE} | jq -cr ".boards[0].sketches[0] += { job_id: ${{ steps.job_id.outputs.result }} }" > ${REPORT_FILE} && mv ${REPORT_FILE} sketches-reports/

      - uses: actions/upload-artifact@v4
        if: ${{ success() || failure() }}
        with:
          name: test-report-${{ needs.package-core.outputs.CORE_TAG }}-${{ matrix.board }}
          path: sketches-reports/*

  collect-logs:
    name: Collect logs
    runs-on: ubuntu-latest
    needs:
      - package-core
      - test-core
    if: ${{ !cancelled() && needs.package-core.result == 'success' }}
    env:
      BOARD_NAMES: ${{ needs.package-core.outputs.BOARD_NAMES }}
    steps:
      - uses: actions/download-artifact@v4
        with:
          path: .
          pattern: test-report-*
          merge-multiple: true

      - run: |
          echo "### Core test results:" >> "$GITHUB_STEP_SUMMARY"
          for BOARD in $(echo $BOARD_NAMES | jq -cr '.[]'); do
            FQBN="arduino:zephyr:$BOARD"
            REPORT_FILE="arduino-zephyr-$BOARD.json"
            if [ ! -f $REPORT_FILE ]; then
              echo "* :x: $BOARD - No report found?" >> "$GITHUB_STEP_SUMMARY"
            else
              REPORT=$(jq -cr '.boards[0].sketches[0]' $REPORT_FILE)
              JOB_ID=$(echo $REPORT | jq -cr '.job_id')
              JOB_URL="https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}/job/${JOB_ID}#step:5:2"
              if ! $(echo $REPORT | jq -cr '.compilation_success') ; then
                echo "* :x: [$BOARD]($JOB_URL) - **Build failed**" >> "$GITHUB_STEP_SUMMARY"
              else
                WARNINGS=$(echo $REPORT | jq -cr '.warnings.current.absolute // 0')
                if [ $WARNINGS -eq 0 ]; then
                  echo "* :white_check_mark: [$BOARD]($JOB_URL) - Build successful" >> "$GITHUB_STEP_SUMMARY"
                else
                  echo >> "$GITHUB_STEP_SUMMARY"
                  echo "<details><summary>:warning: <a href=\"$JOB_URL\">$BOARD</a> - $WARNINGS warnings:</summary>" >> "$GITHUB_STEP_SUMMARY"
                  echo >> "$GITHUB_STEP_SUMMARY"
                  echo "\`\`\`" >> "$GITHUB_STEP_SUMMARY"
                  echo $REPORT | jq -cr '.warnings_log[]' >> "$GITHUB_STEP_SUMMARY"
                  echo "\`\`\`" >> "$GITHUB_STEP_SUMMARY"
                  echo >> "$GITHUB_STEP_SUMMARY"
                  echo "</details>" >> "$GITHUB_STEP_SUMMARY"
                  echo >> "$GITHUB_STEP_SUMMARY"
                fi
              fi
            fi
          done

      - name: Clean up intermediate artifacts
        uses: geekyeggo/delete-artifact@v5.1.0
        with:
          name: test-report-*
          failOnError: false

  publish-core:
    name: Publish core
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'push' && github.repository == 'arduino/ArduinoCore-zephyr' }}
    needs:
      - package-core
      - test-core
    environment: production
    permissions:
      id-token: write
      contents: read
    env:
      CORE_ARTIFACT: ${{ needs.package-core.outputs.CORE_ARTIFACT }}
      ARTIFACT_FILE: ${{ needs.package-core.outputs.CORE_ARTIFACT }}.tar.bz2
    steps:
      - uses: actions/download-artifact@v4
        with:
          name: ${{ env.CORE_ARTIFACT }}

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
          role-to-assume: ${{ secrets.IAM_ROLE }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: Upload artifact
        run: aws s3 cp ${{ env.ARTIFACT_FILE }} s3://${{ secrets.S3_BUCKET }}/

  publish-json:
    name: Publish json
    runs-on: ubuntu-latest
    if: ${{ github.event_name == 'push' && github.repository == 'arduino/ArduinoCore-zephyr' }}
    needs:
      - package-core
      - publish-core
    env:
      CORE_ARTIFACT: ${{ needs.package-core.outputs.CORE_ARTIFACT }}
      ARTIFACT_FILE: ${{ needs.package-core.outputs.CORE_ARTIFACT }}.tar.bz2
      CORE_TAG: ${{ needs.package-core.outputs.CORE_TAG }}
      PACKAGE_INDEX_JSON: zephyr-core-${{ needs.package-core.outputs.CORE_TAG }}.json
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          persist-credentials: false
          sparse-checkout: |
            extra/gen_package_index_json.sh
            extra/zephyr-core-template.json

      - uses: actions/download-artifact@v4
        with:
          name: ${{ env.CORE_ARTIFACT }}

        # uses: ARTIFACT_FILE CORE_TAG PACKAGE_INDEX_JSON
      - name: Prepare package index snippet
        run: ./extra/gen_package_index_json.sh

      - name: Archive package index snippet
        uses: actions/upload-artifact@v4
        with:
          name: ${{ env.PACKAGE_INDEX_JSON }}
          path: ${{ env.PACKAGE_INDEX_JSON }}