name: Zephyr 4.x tests

# START OF COMMON SECTION
on:
  push:
    branches: [ 'master', 'main', 'release/**' ]
  pull_request:
    branches: [ '*' ]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
# END OF COMMON SECTION

jobs:
  build:
    name: ${{ matrix.zephyr-ref }} | ${{ matrix.board }} | ${{ matrix.sample }}${{ matrix.extra-conf != '' && ' | extlibc' || '' }}
    if: github.repository_owner == 'wolfssl'
    runs-on: ubuntu-22.04
    timeout-minutes: 60
    strategy:
      fail-fast: false
      matrix:
        zephyr-ref: [ v4.1.0, v4.3.0 ]
        board: [ native_sim, frdm_rw612/rw612 ]
        sample: [ wolfssl_tls_sock, wolfssl_test, wolfssl_benchmark ]
        extra-conf: [ '', external_libc.conf ]
        exclude:
          # external_libc overlay is native_sim-only in the original Jenkins matrix
          - board: frdm_rw612/rw612
            extra-conf: external_libc.conf
    steps:
      - name: Checkout test driver
        uses: actions/checkout@v4
        with:
          sparse-checkout: .github/scripts/zephyr-4.x
          fetch-depth: 1

      - name: Free disk space
        run: |
          sudo rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc \
                      /opt/hostedtoolcache/CodeQL "$AGENT_TOOLSDIRECTORY" || true
          docker system prune -af || true
          df -h /

      - name: Resolve wolfSSL repo and branch
        id: src
        run: |
          if [[ "${{ github.event_name }}" == "pull_request" ]]; then
            # Fetch via upstream PR ref so renames, deletes, or visibility changes on the fork do not break us
            echo "repo=https://github.com/${{ github.repository }}" >> "$GITHUB_OUTPUT"
            echo "branch=refs/pull/${{ github.event.pull_request.number }}/head" >> "$GITHUB_OUTPUT"
          else
            echo "repo=https://github.com/${{ github.repository }}" >> "$GITHUB_OUTPUT"
            echo "branch=${{ github.ref_name }}" >> "$GITHUB_OUTPUT"
          fi

      - name: Build and run sample
        working-directory: .github/scripts/zephyr-4.x
        run: |
          EXTRA_CONF_ARG=""
          if [[ -n "${{ matrix.extra-conf }}" ]]; then
            EXTRA_CONF_ARG="--extra-conf ${{ matrix.extra-conf }}"
          fi
          bash ./zephyr-test.sh \
            -r "${{ steps.src.outputs.repo }}" \
            -b "${{ steps.src.outputs.branch }}" \
            -z "${{ matrix.zephyr-ref }}" \
            -t "${{ matrix.board }}" \
            -s "${{ matrix.sample }}" \
            $EXTRA_CONF_ARG

      - name: Upload logs on failure
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: zephyr-4.x-${{ matrix.zephyr-ref }}-${{ matrix.sample }}-${{ strategy.job-index }}
          path: .github/scripts/zephyr-4.x/logs/
          retention-days: 5
          if-no-files-found: ignore