lint_build.yml

name: Firmware Build

on:
  push:
    branches:
      - main
  pull_request:

jobs:
  lint:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          # Fetch depth must be greater than the number of commits included in the push in order to
          # compare against commit prior to merge. 15 is chosen as a reasonable default for the
          # upper bound of commits in a single PR.
          fetch-depth: 15

      - name: Install clang-format
        shell: bash
        run: |
          wget https://apt.llvm.org/llvm.sh
          chmod +x llvm.sh
          sudo ./llvm.sh 17
          sudo apt install clang-format-17

      - name: Check code formatting
        shell: bash
        run: |
          git fetch --no-recurse-submodules
          if [[ $GITHUB_EVENT_NAME == 'push' ]]; then
              BASE=${{ github.event.before }}
          else
              BASE=origin/$GITHUB_BASE_REF
          fi
          git clang-format-17 --verbose --extensions c,h --diff --diffstat $BASE

  linux_build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository and submodules
        uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.x
          architecture: 'x64'
      - name: Install Linux deps
        shell: bash
        run: |
          sudo apt install libssl-dev
      - name: Build golioth_basics
        shell: bash
        run: |
          cd examples/linux/golioth_basics
          echo "#define GOLIOTH_PSK_ID \"device@project\"" > credentials.inc
          echo "#define GOLIOTH_PSK \"secret\"" >> credentials.inc
          ./build.sh
      - name: Build certificate_auth
        shell: bash
        run: |
          cd examples/linux/certificate_auth
          ./build.sh

  esp_idf_build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository and submodules
        uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.x
          architecture: 'x64'
      - name: Build ESP-IDF cpp project
        uses: espressif/esp-idf-ci-action@v1
        with:
          esp_idf_version: v5.3
          target: esp32
          path: 'examples/esp_idf/cpp'
      - name: Create empty certs/keys required by certificate_auth project
        shell: bash
        run: |
          cd examples/esp_idf/certificate_auth
          mkdir -p main/certs
          cd main
          touch certs/client.key.pem
          touch certs/client.crt.pem
      - name: Build ESP-IDF certificate_auth project
        uses: espressif/esp-idf-ci-action@v1
        with:
          esp_idf_version: v5.3
          target: esp32
          path: 'examples/esp_idf/certificate_auth'

  modus_toolbox_build:
    runs-on: ubuntu-latest
    env:
      MTB_VERSION: 2.4.0.5972
      MTB_TOOLS_VERSION: 2.4
      MTB_DOWNLOAD_ID: 1x_YeXR4XSjaf-NZimKxQ8MIyDGo72yHt
    steps:
      - name: Checkout repository and submodules
        uses: actions/checkout@v4
        with:
          submodules: 'recursive'
      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.x
          architecture: 'x64'
      - name: Download and install ModusToolbox 2.4
        shell: bash
        run: |
          pip install click gdown==5.1.0 cryptography==41.0.7 intelhex cbor
          gdown $MTB_DOWNLOAD_ID -O /tmp/ModusToolbox_$MTB_VERSION-linux-install.tar.gz
          tar -C $HOME -zxf /tmp/ModusToolbox_$MTB_VERSION-linux-install.tar.gz
          rm /tmp/ModusToolbox_$MTB_VERSION-linux-install.tar.gz
          $HOME/ModusToolbox/tools_$MTB_TOOLS_VERSION/modus-shell/postinstall
      - name: Build MTB golioth_basics project
        shell: bash
        run: |
          # Ref:
          # https://community.infineon.com/t5/ModusToolbox-General/ModusToolbox-Project-Creator-and-Library-Manager-report-no-Internet-connection/td-p/347593
          export CyRemoteManifestOverride=\
          https://github.com/cypresssemiconductorco/mtb-super-manifest/raw/v2.X/mtb-super-manifest-fv2.xml
          export CY_TOOLS_PATHS=$HOME/ModusToolbox/tools_$MTB_TOOLS_VERSION

          cd examples/modus_toolbox/golioth_basics/golioth_app
          cp source/credentials.inc.template source/credentials.inc
          make getlibs
          make build -j$(nproc)