test-build-cmake-dot-config.yml

name: wolfboot CMake (.config)
on:
  push:
    branches: [ 'master', 'main', 'release/**' ]
  pull_request:
    branches: [ '*' ]

jobs:
  wolfboot_dot_config_test:
    name: cmake .config test (${{ matrix.target }})
    runs-on: ubuntu-latest
    timeout-minutes: 15

    strategy:
      fail-fast: false
      matrix:
        target:
          # These are exact file names from config/examples (including .config)
          # - imx-rt1040.config # Disabled, requires NXP SDK
          - sim.config
          - stm32c0.config
          - stm32f1.config
          - stm32f4-small-blocks-uart-update.config
          - stm32f7.config
          - stm32g0.config
          - stm32h5.config
          - stm32h7.config
          - stm32l0.config
          - stm32l4-cube.config
          - stm32l5.config
          - stm32u5.config
          - stm32wb.config

    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true

      - name: Workaround for sources.list
        run: |
            # Replace sources

            set -euxo pipefail

            # Peek (what repos are active now)
            apt-cache policy
            grep -RInE '^(deb|Types|URIs)' /etc/apt || true

            # Enable nullglob so *.list/*.sources that don't exist don't break sed
            shopt -s nullglob

            echo "Replace sources.list (legacy)"
            sudo sed -i \
              -e "s|https\?://azure\.archive\.ubuntu\.com/ubuntu/?|http://mirror.arizona.edu/ubuntu/|g" \
              /etc/apt/sources.list || true

            echo "Replace sources.list.d/*.list (legacy)"
            for f in /etc/apt/sources.list.d/*.list; do
              sudo sed -i \
                -e "s|https\?://azure\.archive\.ubuntu\.com/ubuntu/?|http://mirror.arizona.edu/ubuntu/|g" \
                "$f"
            done

            echo "Replace sources.list.d/*.sources (deb822)"
            for f in /etc/apt/sources.list.d/*.sources; do
              sudo sed -i \
                -e "s|https\?://azure\.archive\.ubuntu\.com/ubuntu/?|http://mirror.arizona.edu/ubuntu/|g" \
                -e "s|https\?://azure\.archive\.ubuntu\.com|http://mirror.arizona.edu|g" \
                "$f"
            done

            echo "Fix /etc/apt/apt-mirrors.txt (used by URIs: mirror+file:...)"
            if grep -qE '^[[:space:]]*https?://azure\.archive\.ubuntu\.com/ubuntu/?' /etc/apt/apt-mirrors.txt; then
              # Replace azure with our mirror (idempotent)
              sudo sed -i 's|https\?://azure\.archive\.ubuntu\.com/ubuntu/|http://mirror.arizona.edu/ubuntu/|g' /etc/apt/apt-mirrors.txt
            fi

            # Peek (verify changes)
            grep -RIn "azure.archive.ubuntu.com" /etc/apt || true
            grep -RInE '^(deb|Types|URIs)' /etc/apt || true
            echo "--- apt-mirrors.txt ---"
            cat /etc/apt/apt-mirrors.txt || true

      - name: Install requirements
        run: |
            # Run system updates and install toolchain
            sudo apt-get update
            sudo apt-get install -y gcc-arm-none-eabi gcc-powerpc-linux-gnu cmake

      - name: Run dot-config examples
        run: |
            # Sample .config cmake test

            set -euo pipefail

            TARGET="${{ matrix.target }}"
            TARGET="${TARGET%.config}"
            TARGET="${TARGET%%-*}"

            BUILD_DIR="build-${TARGET}"
            LOG_FILE="run-${TARGET}.log"
            KEYWORD="Config mode: dot"

            echo "Target: ${TARGET}"
            echo "Build dir: ${BUILD_DIR}"
            echo "Saving output to ${LOG_FILE}"

            CONFIG_SRC="./config/examples/${{ matrix.target }}"

            echo "Fetch ${TARGET} example .config (source: ${CONFIG_SRC})"
            if [ ! -f "${CONFIG_SRC}" ]; then
                echo "Missing config file: ${CONFIG_SRC}" >&2
                exit 1
            fi

            cp "${CONFIG_SRC}" ./.config
            ls  .config
            cat .config
            echo ""

            echo "Clean"
            rm -rf "./${BUILD_DIR}"

            # Here we should see the .config file values read and displayed:
            cmake -S . -B "${BUILD_DIR}" \
              -DUSE_DOT_CONFIG=ON        \
              -DWOLFBOOT_TARGET="${TARGET}" 2>&1 | tee "${LOG_FILE}"

            # Config dot-config mode
            if grep -q -- "${KEYWORD}" "${LOG_FILE}"; then
                echo "Keyword found: ${KEYWORD}"
            else
                echo "Keyword not found: ${KEYWORD}" >&2
                exit 1
            fi

            # First: build keygen explicitly and inspect it
            echo "Building keygen_build for ${TARGET}"
            cmake --build "${BUILD_DIR}" --parallel 1 --target keygen_build

            if [ -f "${BUILD_DIR}/keygen" ]; then
                echo "Inspecting keygen:"
                ls -l "${BUILD_DIR}/keygen"
                file "${BUILD_DIR}/keygen" || true
            else
                echo "keygen not found at ${BUILD_DIR}/keygen"
            fi

            # Now run the normal build
            echo "Running full build"
            cmake --build "${BUILD_DIR}" --parallel 8