ci.yml

name: CI
on:
  push:
    branches:
      - '**'
  pull_request:
    branches:
      - master
      - 'release/**'
  release:
    types:
      - created
  workflow_dispatch:
    inputs:
      debug_enabled:
        description: 'Run the build with tmate debugging enabled (https://github.com/marketplace/actions/debugging-with-tmate)'
        required: false
        default: false

jobs:
  #
  # setup/build/package
  #
  build:
    name: ${{ matrix.package }} (${{ matrix.os }}/${{ matrix.arch }})
    runs-on: ${{ matrix.runs_on }}
    strategy:
      fail-fast: false
      matrix:
        os: [macos, linux]
        arch: [amd64, arm32, arm64]
        package: [python3, nodejs, named, netperf, nginx, redis, sqlite-bench, zlib]
        exclude:
          - os: macos
            arch: arm32
          - os: macos
            arch: arm64
          - os: linux
            arch: arm32
            package: nodejs
          - os: linux
            arch: arm64
            package: nodejs
        include:
          - displayTargetName: linux-amd64
            os: linux
            arch: amd64
            os_alias: linux
            arch_alias: amd64
            runs_on: ubuntu-24.04
            cc: clang
            cxx: clang++
            rumprun_tuple: x86_64-rumprun-linux
          - displayTargetName: macOS-amd64
            os: macos
            arch: amd64
            os_alias: osx
            arch_alias: amd64
            runs_on: macos-12
            cc: clang
            cxx: clang++
            rumprun_tuple: x86_64-rumprun-linux
          - displayTargetName: linux-arm32
            os: linux
            arch: arm32
            os_alias: linux
            arch_alias: armhf
            runs_on: ubuntu-24.04
            cc: arm-linux-gnueabihf-gcc
            cxx: g++
            rumprun_tuple: arm-rumprun-linux
          - displayTargetName: linux-arm64
            os: linux
            arch: arm64
            os_alias: linux
            arch_alias: arm64
            runs_on: ubuntu-24.04
            cc: aarch64-linux-gnu-gcc
            cxx: g++
            rumprun_tuple: aarch64-rumprun-linux
          - package: named
            package_alias: named
          - package: netperf
            package_alias: netperf
          - package: nginx
            package_alias: nginx
          - package: nodejs
            package_alias: node
          - package: python3
            package_alias: python
          - package: redis
            package_alias: redis-server
          - package: sqlite-bench
            package_alias: sqlite-bench
    timeout-minutes: 100
    env:
      CCACHE_DIR: ${{ github.workspace }}/.ccache
      USE_CCACHE: 1
      working-directory: src/rumprun-packages
      ARCH: ${{ matrix.arch }}
      CC: ${{ matrix.cc }}
      CXX: ${{ matrix.cxx }}
      RUMPRUN_TOOLCHAIN_TUPLE: ${{ matrix.rumprun_tuple }}
      C_INCLUDE_PATH: /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9/Headers
      CPLUS_INCLUDE_PATH: /Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9/Headers

    defaults:
      run:
        working-directory: src/rumprun-packages

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: src/rumprun-packages
          submodules: true

      - name: Install frankenlibc
        env:
          URL: "https://github.com/ukontainer/frankenlibc/releases/download/latest/frankenlibc-${{ matrix.arch }}-${{ matrix.os_alias }}.tar.gz"
          TINY_URL: "https://github.com/ukontainer/frankenlibc/releases/download/latest/frankenlibc-tiny-${{ matrix.arch }}-${{ matrix.os_alias }}.tar.gz"
        run: |
          curl -L ${{ env.URL }} -o /tmp/frankenlibc.tar.gz
          sudo mkdir -p /opt/rump && sudo chown $USER /opt/rump
          tar xfz /tmp/frankenlibc.tar.gz -C /

          curl -L ${{ env.TINY_URL }} -o /tmp/frankenlibc-tiny.tar.gz
          sudo mkdir -p /opt/rump-tiny && sudo chown $USER /opt/rump-tiny
          tar xfz /tmp/frankenlibc-tiny.tar.gz -C /

          echo RUMPRUN_TOOLCHAIN_TUPLE=${{ env.RUMPRUN_TOOLCHAIN_TUPLE }} >config.mk

      - name: Set env
        shell: bash
        run: |
          echo "/usr/lib/ccache/bin:/usr/lib/ccache:/usr/local/opt/ccache/libexec:$HOME/.local/bin:/opt/rump/bin:${{ github.workspace }}/bin" >> $GITHUB_PATH
          echo "export PATH=/usr/lib/ccache/bin:/usr/lib/ccache:/usr/local/opt/ccache/libexec:$HOME/.local/bin:/opt/rump/bin:${{ github.workspace }}/bin:$PATH" >> $HOME/.bashrc

      - uses: actions/cache@v4
        with:
          path: ${{ env.CCACHE_DIR }}
          key: ${{ runner.os }}-${{ matrix.arch }}-${{ matrix.package }}-ccache-build-${{ github.sha }}
          restore-keys: ${{ runner.os }}-${{ matrix.arch }}-${{ matrix.package }}-ccache-build-

      - name: pkg dependency
        run: |
          pip install yamlish --break-system-packages

      - name: pkg dependency (linux)
        if: runner.os == 'linux'
        run: |
          sudo apt update -y
          sudo apt install -y ccache makefs genisoimage
          sudo ln -sf /usr/bin/ccache /usr/lib/ccache/clang
          sudo ln -sf /usr/bin/ccache /usr/lib/ccache/clang++

      - name: pkg dependency (linux-cross)
        if: runner.os == 'linux' && ( matrix.arch == 'arm32' || matrix.arch == 'arm64')
        run: |
          sudo apt-get update -y
          sudo apt-get install -y crossbuild-essential-${{ matrix.arch_alias }}

      - name: pkg dependency (macOS)
        if: runner.os == 'macos'
        run: |
          mkdir -p ~/.local/bin
          brew install gnu-sed ccache e2fsprogs
          brew install binutils coreutils automake
          ln -sf /usr/local/bin/gsed ~/.local/bin/sed
          ln -sf /usr/local/bin/gdate ~/.local/bin/date
          ln -sf /usr/local/opt/e2fsprogs/sbin/mkfs.ext4 ~/.local/bin/
          ln -sf /usr/local/opt/e2fsprogs/sbin/mkfs.ext2 ~/.local/bin/
          # we didn't use gcp as CoW of coreutil 9.0 breaks somehow
          #ln -sf /usr/local/opt/coreutils/bin/gcp ~/.local/bin/cp
          ln -sf /usr/local/opt/binutils/bin/objcopy ~/.local/bin/objcopy

      - name: ccache counter reset
        run: ccache -z

      - name: Setup tmate session
        uses: mxschmitt/action-tmate@v3
        if: matrix.package == 'python3'
        #if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.debug_enabled }}
        with:
          detached: true

      - name: build
        run: |
          make -j4 -C ${{ matrix.package }}

      - name: upload artifact
        if: matrix.package != 'zlib'
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.package_alias }}-${{ matrix.os_alias }}-${{ matrix.arch }}
          path: |
            src/rumprun-packages/${{ matrix.package }}/bin/${{ matrix.package_alias }}

      - name: upload artifact (nginx)
        if: matrix.package == 'nginx'
        uses: actions/upload-artifact@v4
        with:
          name: data-${{ matrix.os_alias }}-${{ matrix.arch }}.iso
          path: |
            src/rumprun-packages/${{ matrix.package }}/images/data.iso

      - name: upload artifact (python3)
        if: matrix.package == 'python3'
        uses: actions/upload-artifact@v4
        with:
          name: python-${{ matrix.os_alias }}-${{ matrix.arch }}.iso
          path: |
            src/rumprun-packages/${{ matrix.package }}/images/python.iso
      - name: upload artifact (python3/linux)
        if: matrix.package == 'python3' && runner.os == 'linux' && matrix.arch == 'amd64'
        uses: actions/upload-artifact@v4
        with:
          name: python-${{ matrix.os_alias }}-${{ matrix.arch }}.img
          path: |
            src/rumprun-packages/${{ matrix.package }}/images/python.img

      - name: upload artifact (netperf)
        if: matrix.package == 'netperf'
        uses: actions/upload-artifact@v4
        with:
          name: netserver-${{ matrix.os_alias }}-${{ matrix.arch }}
          path: |
            src/rumprun-packages/${{ matrix.package }}/bin/netserver

      - name: upload artifact (named)
        if: matrix.package == 'named' && runner.os == 'linux'
        uses: actions/upload-artifact@v4
        with:
          name: named-${{ matrix.os_alias }}-${{ matrix.arch }}.img
          path: |
            src/rumprun-packages/${{ matrix.package }}/images/named.img



      - name: build (tiny)
        run: |
          make distclean -C ${{ matrix.package }}
          PATH=/opt/rump-tiny/bin:$PATH make -j4 -C ${{ matrix.package }}
          # XXX: TODO use cross tools
          strip ${{ matrix.package }}/bin/${{ matrix.package_alias }} || true

      - name: upload artifact (tiny)'
        if: matrix.package != 'zlib'
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.package_alias }}-${{ matrix.os_alias }}-${{ matrix.arch }}-slim
          path: |
            src/rumprun-packages/${{ matrix.package }}/bin/${{ matrix.package_alias }}

      - name: upload artifact (netperf) (tiny)
        if: matrix.package == 'netperf'
        uses: actions/upload-artifact@v4
        with:
          name: netserver-${{ matrix.os_alias }}-${{ matrix.arch }}-slim
          path: |
            src/rumprun-packages/${{ matrix.package }}/bin/netserver


      - name: ccache stat
        if: always()
        run: |
          ccache --show-stats

      - name: Annotate
        uses: yuzutech/annotations-action@v0.5.0
        with:
          repo-token: "${{ secrets.GITHUB_TOKEN }}"
          input: "${{env.working-directory}}/annotations.json"
          title: "dmesg (${{ matrix.runs_on }})"

  docker-image:
    needs: build
    runs-on: ubuntu-24.04
    name: image
    if: ${{ github.event_name == 'release' }}
    strategy:
      fail-fast: false
      matrix:
        package: [named, netperf, nginx, node, python, sqlite-bench, base]
        image_type: ["", "-slim"]
    permissions:
      contents: read
      packages: write
    services:
      registry:
        image: registry:2
        ports:
          - 5000:5000
    env:
      registry: ghcr.io/
      #registry: localhost:5050/
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - uses: actions/download-artifact@v2
        with:
          path: artifacts
      - name: Display structure of downloaded files
        run: ls -lR
        working-directory: artifacts
      - name: build rootfs
        run: |
          #set -x
          mkdir -p rootfs
          cd rootfs
          for target in darwin/amd64 linux/amd64 linux/arm/v7 linux/arm64
          do
            mkdir -p imgs $target/bin $target/sbin

            SUFFIX=""
            RSUFFIX=""
            if [ "$target" == "darwin/amd64" ] ; then
              SUFFIX="osx-amd64"
              RSUFFIX="amd64-osx"
            elif [ "$target" == "linux/amd64" ] ; then
              SUFFIX="linux-amd64"
              RSUFFIX="amd64-linux"
            elif [ "$target" == "linux/arm/v7" ] ; then
              SUFFIX="linux-arm32"
              RSUFFIX="arm32-linux"
            elif [ "$target" == "linux/arm64" ] ; then
              SUFFIX="linux-arm64"
              RSUFFIX="arm64-linux"
            fi

            if [ "${{ matrix.image_type }}" == "-slim" ] ; then
              SUFFIX=$SUFFIX"-slim"
              RSUFFIX="tiny-"$RSUFFIX
            fi

            if [ ${{ matrix.package }} != "base" ] ; then
              if [ -f ../artifacts/${{ matrix.package }}-$SUFFIX/${{ matrix.package }} ] ; then
                cp ../artifacts/${{ matrix.package }}-$SUFFIX/${{ matrix.package }} $target/bin
              fi
            fi

            if [ ${{ matrix.package }} == "python" ] ; then
              mkdir -p $target/usr/lib/
              7z x -o$target/usr/lib ../artifacts/python-${SUFFIX//-slim/}.iso/python.iso
              find ./$target/usr/lib -name __pycache__ | xargs rm -rf
            elif [ ${{ matrix.package }} == "nginx" ] ; then
              cp ../artifacts/data-${SUFFIX//-slim/}.iso/data.iso ./imgs/
            elif [ ${{ matrix.package }} == "netperf" ] ; then
              cp ../artifacts/netserver-$SUFFIX/netserver $target/bin
            elif [ ${{ matrix.package }} == "named" ] ; then
               mkdir -p ./etc/bind/
               cp ../named/named.conf ./etc/bind/
               cp ../named/*.zone ./etc/bind/
            elif [ ${{ matrix.package }} == "base" ] ; then
              cp ../artifacts/nginx-$SUFFIX/nginx $target/bin
              cp ../artifacts/python-$SUFFIX/python $target/bin
              cp ../artifacts/netperf-$SUFFIX/netperf $target/bin
              cp ../artifacts/netserver-$SUFFIX/netserver $target/bin
              cp ../artifacts/named-$SUFFIX/named $target/bin
              cp ../artifacts/sqlite-bench-$SUFFIX/sqlite-bench $target/bin
              cp ../artifacts/python-$SUFFIX/python $target/bin

              cp ../artifacts/data-${SUFFIX//-slim/}.iso/data.iso ./imgs/
              cp ../artifacts/python-${SUFFIX//-slim/}.iso/python.iso ./imgs/
              cp ../artifacts/named-linux-amd64.img/named.img ./imgs/
              cp ../artifacts/python-linux-amd64.img/python.img ./imgs/

              curl -L \
                https://github.com/ukontainer/frankenlibc/releases/download/latest/frankenlibc-${RSUFFIX//tiny-}.tar.gz \
                -o /tmp/frankenlibc.tar.gz
              tar xfz /tmp/frankenlibc.tar.gz -C /tmp/
              cp -f /tmp/opt/rump/bin/hello $target/bin
              cp -f /tmp/opt/rump/bin/ping $target/bin
              cp -f /tmp/opt/rump/bin/ping6 $target/bin
              cp -f /tmp/opt/rump/bin/rexec $target/sbin
              chmod +x $target/sbin/*
            fi
            chmod +x $target/bin/* || true
          done

          cp ../utils/* ./
          if [ ${{ matrix.package }} == "python" ] ; then
            cp ../python3/Dockerfile ./
          elif [ ${{ matrix.package }} == "named" ] ; then
            cp ../named/Dockerfile ./
          fi
          tree -hp .
          cd ..

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
        with:
          driver-opts: network=host
      - name: Log in to docker.io
        uses: docker/login-action@v1.10.0
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}
      - name: Log in to the ghcr.io
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Set environment variables for branch name
        run: |
           # Short name for current branch. For PRs, use target branch (base ref)
           GIT_BRANCH=${GITHUB_BASE_REF:-${GITHUB_REF#refs/*/}}
           echo "GIT_BRANCH=$GIT_BRANCH" >> $GITHUB_ENV
      - name: Build and push Docker image
        uses: docker/build-push-action@v2
        with:
          context: rootfs
          platforms: linux/amd64,linux/arm64,linux/arm,darwin/amd64
          push: true
          tags: |
            ghcr.io/ukontainer/runu-${{ matrix.package }}:${{ env.GIT_BRANCH }}${{ matrix.image_type }}
            docker.io/ukontainer/runu-${{ matrix.package }}:${{ env.GIT_BRANCH }}${{ matrix.image_type }}
      - name: Inspect
        run: |
          docker buildx imagetools inspect \
            ghcr.io/ukontainer/runu-${{ matrix.package }}:${{ env.GIT_BRANCH }}${{ matrix.image_type }}
          docker buildx imagetools inspect \
            docker.io/ukontainer/runu-${{ matrix.package }}:${{ env.GIT_BRANCH }}${{ matrix.image_type }}

  trigger:
    needs: docker-image
    runs-on: ubuntu-24.04
    name: downstream
    if: ${{ github.event_name == 'release' }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set environment variables for image name
        run: |
           IMAGE_VERSION=`git describe --tags --abbrev=0 | sed "s/^v//"`
           echo "IMAGE_VERSION=$IMAGE_VERSION" >> $GITHUB_ENV
      - name: Repository Dispatch
        uses: peter-evans/repository-dispatch@v1
        with:
          token: ${{ secrets.REPO_ACCESS_TOKEN }}
          repository: ukontainer/runu
          event-type: trigger-test
          client-payload: '{"img_version": "${{ env.IMAGE_VERSION }}", "repository": "$GITHUB_REPOSITORY"}'