rtpproxy_ci.yml

name: RTPProxy CI

# Controls when the action will run.
on:
  # Triggers the workflow on all push or pull request events
  push:
  pull_request:

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:

  schedule:
    - cron: "0 0 * * *"

# added using https://github.com/step-security/secure-repo
permissions:
  contents: read

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  LoadJobs_conf:
    name: Load Jobs Settings
    uses: ./.github/workflows/.jobs_configure.yml

  MinBuild:
    name: Lean Build
    needs: LoadJobs_conf
    if: needs.LoadJobs_conf.outputs.do_MinBuild == 'true'
    # The type of runner that the job will run on
    runs-on: ubuntu-${{ matrix.os }}
    env:
      COMPILER: ${{ matrix.compiler }}
      TAR_CMD: tar_nosuid
      GHA_OS: ubuntu-${{ matrix.os }}

    strategy:
      matrix:
        os: [20.04]
        compiler: ['gcc', 'clang', 'gcc-9', 'gcc-10', 'clang-9', 'clang-10']
        include:
          - os: 22.04
            compiler: 'gcc-i386-cross'
          - os: 22.04
            compiler: 'clang-i386-cross'
          - os: 22.04
            compiler: 'gcc-mips64-cross'
          - os: 22.04
            compiler: 'gcc-arm32-cross'
          - os: 22.04
            compiler: 'gcc-arm64-cross'
          - os: 22.04
            compiler: 'gcc'
          - os: 22.04
            compiler: 'clang'
          - os: 22.04
            compiler: 'gcc-11'
          - os: 22.04
            compiler: 'gcc-12'
          - os: 22.04
            compiler: 'clang-11'
          - os: 22.04
            compiler: 'clang-12'
          - os: 22.04
            compiler: 'clang-13'
          - os: 22.04
            compiler: 'clang-14'
          - os: 22.04
            compiler: 'clang-15'

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'

      - name: Start Docker container
        if: endsWith(matrix.compiler, '-cross')
        run: sh -x scripts/build/start_container.sh

#      - name: Sanitize list of Ubuntu mirrors
#        if: endsWith(matrix.compiler, '-cross') == 0
#        run: scripts/ft-apt-spy2-check-and-fix.sh

      - name: Workaround for tar not being able to access /var/cache/apt/archives
        if: endsWith(matrix.compiler, '-cross') == 0
        run: |
          sudo cp "$(command -v tar)" "$(command -v tar)"_nosuid
          sudo chmod u+s "$(command -v tar)"

      # Cache the apt-get packages
      - name: Cache apt-get packages
        if: endsWith(matrix.compiler, '-cross') == 0
        uses: actions/cache@v4
        with:
          path: /var/cache/apt/archives
          key: cleanbuild-${{ matrix.os }}-apt-get-${{ github.run_id }}
          restore-keys: |
            cleanbuild-${{ matrix.os }}-apt-get
            cleanbuild-${{ matrix.os }}-${{ matrix.compiler }}-apt-get

      - name: Install apt-get updates
        run: scripts/ft-apt-get-update.sh

      - name: Set up Python
        if: endsWith(matrix.compiler, '-cross') == 0
        uses: actions/setup-python@v5
        with:
          python-version: 3.9

      - name: install_depends
        run: sh -x scripts/build/install_depends.sh

      - name: build
        run: sh -x ./scripts/do-build.sh cleanbuild

  FullBuild:
    name: Full Build
    needs: [LoadJobs_conf, MinBuild]
    if: needs.LoadJobs_conf.outputs.do_FullBuild == 'true'
    # The type of runner that the job will run on
    runs-on: ubuntu-${{ matrix.os }}
    env:
      COMPILER: ${{ matrix.compiler }}
      TAR_CMD: tar_nosuid
      GHA_OS: ubuntu-${{ matrix.os }}

    strategy:
      matrix:
        os: [20.04]
        compiler: ['gcc', 'clang', 'gcc-9', 'gcc-10', 'clang-9', 'clang-10']
        include:
          - os: 22.04
            compiler: 'gcc-i386-cross'
          - os: 22.04
            compiler: 'clang-i386-cross'
          - os: 22.04
            compiler: 'gcc-mips64-cross'
          - os: 22.04
            compiler: 'gcc-arm32-cross'
          - os: 22.04
            compiler: 'gcc-arm64-cross'
          - os: 22.04
            compiler: 'gcc'
          - os: 22.04
            compiler: 'clang'
          - os: 22.04
            compiler: 'gcc-11'
          - os: 22.04
            compiler: 'gcc-12'
          - os: 22.04
            compiler: 'clang-11'
          - os: 22.04
            compiler: 'clang-12'
          - os: 22.04
            compiler: 'clang-13'
          - os: 22.04
            compiler: 'clang-14'
          - os: 22.04
            compiler: 'clang-15'

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'

      - name: Start Docker container
        if: endsWith(matrix.compiler, '-cross')
        run: sh -x scripts/build/start_container.sh

#      - name: Sanitize list of Ubuntu mirrors
#        if: endsWith(matrix.compiler, '-cross') == 0
#        run: scripts/ft-apt-spy2-check-and-fix.sh

      - name: Workaround for tar not being able to access /var/cache/apt/archives
        if: endsWith(matrix.compiler, '-cross') == 0
        run: |
          sudo cp "$(command -v tar)" "$(command -v tar)"_nosuid
          sudo chmod u+s "$(command -v tar)"

      # Cache the apt-get packages
      - name: Cache apt-get packages
        if: endsWith(matrix.compiler, '-cross') == 0
        uses: actions/cache@v4
        with:
          path: /var/cache/apt/archives
          key: depsbuild-${{ matrix.os }}-apt-get-${{ github.run_id }}
          restore-keys: |
            depsbuild-${{ matrix.os }}-apt-get
            depsbuild-${{ matrix.os }}-${{ matrix.compiler }}-apt-get

      - name: Install apt-get updates
        run: scripts/ft-apt-get-update.sh

      - name: Set up Python
        if: endsWith(matrix.compiler, '-cross') == 0
        uses: actions/setup-python@v5
        with:
          python-version: 3.9

      - name: install_depends
        run: sh -x scripts/build/install_depends.sh

      - name: build
        run: sh -x ./scripts/do-build.sh depsbuild

  FuncTest:
    name: Functional Testing    
    needs: [LoadJobs_conf, FullBuild]
    if: needs.LoadJobs_conf.outputs.do_FuncTest == 'true'
    # The type of runner that the job will run on
    runs-on: ubuntu-${{ matrix.os }}
    env:
      COMPILER: ${{ matrix.compiler }}
      TAR_CMD: tar_nosuid
      GHA_OS: ubuntu-${{ matrix.os }}

    strategy:
      matrix:
        os: [20.04]
        compiler: ['gcc', 'clang', 'gcc-9', 'gcc-10', 'clang-9', 'clang-10']
        include:
          - os: 22.04
            compiler: 'gcc'
          - os: 22.04
            compiler: 'clang'
          - os: 22.04
            compiler: 'gcc-11'
          - os: 22.04
            compiler: 'gcc-12'
          - os: 22.04
            compiler: 'clang-11'
          - os: 22.04
            compiler: 'clang-12'
          - os: 22.04
            compiler: 'clang-13'
          - os: 22.04
            compiler: 'clang-14'
          - os: 22.04
            compiler: 'clang-15'

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'

      - name: Workaround for tar not being able to access /var/cache/apt/archives
        run: |
          sudo cp "$(command -v tar)" "$(command -v tar)"_nosuid
          sudo chmod u+s "$(command -v tar)"

      # Cache the apt-get packages
      - name: Cache apt-get packages
        uses: actions/cache@v4
        with:
          path: /var/cache/apt/archives
          key: functesting-${{ matrix.os }}-apt-get-${{ github.run_id }}
          restore-keys: |
            functesting-${{ matrix.os }}-apt-get
            functesting-${{ matrix.os }}-${{ matrix.compiler }}-apt-get

      - name: Install apt-get updates
        run: scripts/ft-apt-get-update.sh

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.9

      - name: install_depends
        run: sh -x scripts/build/install_depends.sh

      - name: before_install
        run: sh -x scripts/ft-before_install.sh

      - name: build
        run: sh -x ./scripts/do-build.sh basic

      - name: test
        run: sh -x scripts/do-test.sh

  Glitching:
    name: Glitch Injection
    needs: [LoadJobs_conf, FuncTest]
    if: needs.LoadJobs_conf.outputs.do_Glitch == 'true'
    # The type of runner that the job will run on
    runs-on: ubuntu-${{ matrix.os }}
    env:
      COMPILER: ${{ matrix.compiler }}
      TAR_CMD: tar_nosuid
      GHA_OS: ubuntu-${{ matrix.os }}

    strategy:
      matrix:
        os: [20.04]
        compiler: ['gcc', 'clang', 'gcc-9', 'gcc-10', 'clang-9', 'clang-10']
        include:
          - os: 22.04
            compiler: 'gcc'
          - os: 22.04
            compiler: 'clang'
          - os: 22.04
            compiler: 'gcc-11'
          - os: 22.04
            compiler: 'gcc-12'
          - os: 22.04
            compiler: 'clang-11'
          - os: 22.04
            compiler: 'clang-12'
          - os: 22.04
            compiler: 'clang-13'
          - os: 22.04
            compiler: 'clang-14'
          - os: 22.04
            compiler: 'clang-15'

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v4
        with:
          submodules: 'recursive'

      - name: Workaround for tar not being able to access /var/cache/apt/archives
        run: |
          sudo cp "$(command -v tar)" "$(command -v tar)"_nosuid
          sudo chmod u+s "$(command -v tar)"

      # Cache the apt-get packages
      - name: Cache apt-get packages
        uses: actions/cache@v4
        with:
          path: /var/cache/apt/archives
          key: glitching-${{ matrix.os }}-apt-get-${{ github.run_id }}
          restore-keys: |
            glitching-${{ matrix.os }}-apt-get
            glitching-${{ matrix.os }}-${{ matrix.compiler }}-apt-get

      - name: Install apt-get updates
        run: scripts/ft-apt-get-update.sh

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: 3.9

      - name: install_depends
        run: sh -x scripts/build/install_depends.sh

      - name: before_install
        run: sh -x scripts/ft-before_install.sh

      - name: build
        run: sh -x ./scripts/do-build.sh glitching

      - name: test
        run: sh -x scripts/do-test.sh

  Fuzzing:
    name: Fuzz with OSS-Fuzz
    needs: [LoadJobs_conf, Glitching]
    if: needs.LoadJobs_conf.outputs.do_Fuzzing == 'true'
    runs-on: ubuntu-latest
    permissions:
      security-events: write
    strategy:
      fail-fast: false
      matrix:
        sanitizer: [address, undefined, memory, coverage]
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: 'recursive'
    - name: Build Fuzzers (${{ matrix.sanitizer }})
      id: build
      uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
      with:
        oss-fuzz-project-name: 'rtpproxy'
        dry-run: false
        language: c
        sanitizer: ${{ matrix.sanitizer }}
    - name: Run Fuzzers
      uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
      env:
        OF_SANITIZER: ${{ matrix.sanitizer }}
      with:
        oss-fuzz-project-name: 'rtpproxy'
        fuzz-seconds: 1200
        dry-run: false
        parallel-fuzzing: true
        language: c
        sanitizer: ${{ matrix.sanitizer }}
        output-sarif: true
    - name: Upload Crash
      uses: actions/upload-artifact@v4
      if: failure() && steps.build.outcome == 'success'
      with:
        name: ${{ matrix.sanitizer }}-artifacts
        path: ./out/artifacts
    - name: Upload Sarif
      if: always() && steps.build.outcome == 'success' && matrix.sanitizer != 'coverage'
      uses: github/codeql-action/upload-sarif@v2
      with:
        # Path to SARIF file relative to the root of the repository
        sarif_file: cifuzz-sarif/results.sarif
        checkout_path: cifuzz-sarif

  Docker:
    name: Build&Push to DockerHub
    needs: [LoadJobs_conf, Fuzzing]
    if: needs.LoadJobs_conf.outputs.do_Docker == 'true' &&
        (github.event_name == 'push' || github.event_name == 'pull_request')
    runs-on: ubuntu-latest
    permissions:
      packages: write
    services:
      registry:
        image: registry:2
        ports:
          - 5000:5000
    env:
      CLANG_VER_NEW: 18
      CLANG_VER_OLD: 16
      DOCKER_REPO: sippylabs/rtpproxy
      GHCR_REPO: ghcr.io/${{ github.repository_owner }}/rtpproxy
      LOCAL_REPO: localhost:5000/sippylabs/rtpproxy
      BASE_IMAGE: ${{ matrix.base_image }}
      CCACHE_ROOT: ccache
      DOCKER_RW: ${{ ( github.repository == 'sippy/rtpproxy' && github.event_name != 'pull_request' ) && 'true' || 'false' }}
      CCACHE_BIN_IMAGE: ghcr.io/sobomax/ccache:${{ matrix.ccache_bin_image }}
    strategy:
      matrix:
        include:
          - base_image: 'debian:12-slim'
            ccache_bin_image: 'latest-debian-12'
          - base_image: 'ubuntu:latest'
            ccache_bin_image: 'latest-ubuntu-24.04'
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        submodules: 'recursive'

    - name: Set up QEMU
      id: qemu
      uses: docker/setup-qemu-action@v3

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3
      with:
        driver-opts: network=host

    - name: Log in to Docker Hub
      if: ${{ env.DOCKER_RW }}
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - name: Login to GitHub Container Registry
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.repository_owner }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Set dynamic environment
      run: |
        GIT_BRANCH="${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}"
        echo "GIT_BRANCH=${GIT_BRANCH}" >> $GITHUB_ENV
        OS_TAG="`echo ${BASE_IMAGE} | sed 's|:|_|g'`"
        CCACHE_IMAGE="${{ env.GHCR_REPO }}:${GIT_BRANCH}-${OS_TAG}-cccache"
        if ! docker pull ${CCACHE_IMAGE} 2>&1 >/dev/null
        then
          CCACHE_BIMAGE="scratch"
        else
          CCACHE_BIMAGE="${CCACHE_IMAGE}"
        fi
        docker pull ${CCACHE_BIN_IMAGE}
        echo "CCACHE_IMAGE=${CCACHE_IMAGE}" >> $GITHUB_ENV
        echo "CCACHE_BIMAGE=${CCACHE_BIMAGE}" >> $GITHUB_ENV
        echo "BUILD_IMAGE=${{ env.LOCAL_REPO }}:latest-${OS_TAG}" >> $GITHUB_ENV
        echo "LIBG722_IMAGE=sippylabs/libg722:latest-${OS_TAG}" >> $GITHUB_ENV
        PLATFORMS="`docker manifest inspect ${{ env.BASE_IMAGE }} | \
         jq -r '.manifests[] | "\(.platform.os)/\(.platform.architecture)\(if .platform.variant != null then "/\(.platform.variant)" else "" end)"' | \
         sort -u | paste -sd ','`"
        echo "PLATFORMS=${PLATFORMS}" >> $GITHUB_ENV
        echo "OS_TAG=${OS_TAG}" >> $GITHUB_ENV
        if [[ "${{ matrix.base_image }}" == debian:* ]]
        then
          echo "LIBSSL_APKG=libssl3" >> $GITHUB_ENV
        else
          echo "LIBSSL_APKG=libssl3t64" >> $GITHUB_ENV
        fi

    - name: Extract metadata (tags, labels) for Docker
      id: meta_dkr
      uses: docker/metadata-action@v5
      with:
        images: ${{ env.DOCKER_REPO }}
        tags: |
          type=schedule,suffix=-${{ env.OS_TAG}}
          type=ref,event=branch,suffix=-${{ env.OS_TAG}}
          type=ref,event=tag,suffix=-${{ env.OS_TAG}}
          type=ref,event=pr,suffix=-${{ env.OS_TAG}}
          type=raw,value=latest-${{ env.OS_TAG}},enable={{is_default_branch}}
          type=sha,suffix=-${{ env.OS_TAG}}

    - name: Extract metadata (tags, labels) for GHCR
      id: meta_ghcr
      uses: docker/metadata-action@v5
      with:
        images: ${{ env.GHCR_REPO }}
        tags: |
          type=schedule,suffix=-${{ env.OS_TAG}}
          type=ref,event=branch,suffix=-${{ env.OS_TAG}}
          type=ref,event=tag,suffix=-${{ env.OS_TAG}}
          type=ref,event=pr,suffix=-${{ env.OS_TAG}}
          type=raw,value=latest-${{ env.OS_TAG}},enable={{is_default_branch}}
          type=sha,suffix=-${{ env.OS_TAG}}

    - name: Build Docker image
      uses: docker/build-push-action@v6
      env:
        CACHE_SPEC: "type=registry,ref=${{ env.GHCR_REPO }}:${{ env.GIT_BRANCH }}-${{ env.OS_TAG}}-buildcache"
      with:
        context: .
        file: ./docker/Dockerfile
        build-args: |
          CLANG_VER_OLD=${{ env.CLANG_VER_OLD }}
          CLANG_VER_NEW=${{ env.CLANG_VER_NEW }}
          BASE_IMAGE=${{ env.BASE_IMAGE }}
          LIBG722_IMAGE=${{ env.LIBG722_IMAGE }}
          CCACHE_IMAGE=${{ env.CCACHE_BIMAGE }}
          CCACHE_BIN_IMAGE=${{ env.CCACHE_BIN_IMAGE }}
          CCACHE_ROOT=${{ env.CCACHE_ROOT }}
          LIBSSL_APKG=${{ env.LIBSSL_APKG }}
        tags: ${{ env.BUILD_IMAGE }}
        platforms: ${{ env.PLATFORMS }}
        push: true
        cache-from: ${{ env.CACHE_SPEC }}
        cache-to: ${{ env.CACHE_SPEC }},mode=max

    - name: Export ccache
      if: ${{ env.DOCKER_RW }}
      uses: docker/build-push-action@v6
      with:
        file: ./docker/Dockerfile.export_ccache
        build-args: BUILD_IMAGE=${{ env.BUILD_IMAGE }}
        tags: ${{ env.CCACHE_IMAGE }}
        platforms: ${{ env.PLATFORMS }}
        push: true

    - name: Push Docker image
      if: ${{ env.DOCKER_RW }}
      uses: docker/build-push-action@v6
      with:
        context: .
        file: ./docker/Dockerfile.push
        build-args: |
          BASE_IMAGE=${{ env.BASE_IMAGE }}
          BUILD_IMAGE=${{ env.BUILD_IMAGE }}
        push: true
        tags: |
          ${{ steps.meta_dkr.outputs.tags }}
          ${{ steps.meta_ghcr.outputs.tags }}
        labels: |
          ${{ steps.meta_dkr.outputs.labels }}
          ${{ steps.meta_ghcr.outputs.labels }}
        platforms: ${{ env.PLATFORMS }}

    - name: Update DockerHub repo description
      if: ${{ env.DOCKER_RW }} && ${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
      env:
        DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
        DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
      run: sh -x docker/update_description.sh docker/README.md