release.yml

name: Build and Publish to APT

on:
  release:
    types: [published]
  workflow_dispatch:
    inputs:
      tag_name:
        description: "Release tag name for testing (e.g., 2.1.2)"
        required: true
        default: ""
      build_dists:
        description: "Distributions to build for (comma-separated, e.g., focal,jammy, noble)"
        required: false
        default: "focal,jammy,noble"
      smoke_test_images:
        description: "Docker images for smoke testing (comma-separated, e.g., ubuntu:20.04,ubuntu:22.04,ubuntu:24.04)"
        required: false
        default: "ubuntu:20.04,ubuntu:22.04,ubuntu:24.04"
jobs:
  build-source-package:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        dist: ${{ fromJSON(vars.BUILD_DISTS) }}
    steps:
    - uses: actions/checkout@v4
      with:
        path: sources
    - name: Install dependencies
      run: |
          sudo apt-get update && \
          sudo apt-get install \
            debhelper dput libevent-dev libpcre2-dev libssl-dev pkg-config
    - name: Create changelog
      env:
        VERSION: ${{ github.event.inputs.tag_name || github.event.release.tag_name }}
        DIST: ${{ matrix.dist }}
      run: |
        mkdir -p sources/debian
        if [ "${{ github.event_name }}" = "release" ]; then
          RELEASE_URL=": ${{ github.event.release.html_url }}"
        else
          RELEASE_URL=""
        fi
        (echo "memtier-benchmark ($VERSION~$DIST) $DIST; urgency=medium"
         echo ""
         echo "  * Release $VERSION$RELEASE_URL"
         echo ""
         echo " -- Redis Team <oss@redis.com>  $(date -R)") > sources/debian/changelog
    - name: Build source package
      run: |
          cd sources && dpkg-buildpackage -S
    - name: Upload source package artifact
      uses: actions/upload-artifact@v4
      with:
        name: source-${{ matrix.dist }}
        path: |
            *.debian.tar.*
            *.dsc
            memtier-benchmark_*.tar.*

  build-binary-package:
    runs-on: ubuntu-latest
    environment: build
    strategy:
      matrix:
        dist: ${{ fromJSON(vars.BUILD_DISTS) }}
        arch: ${{ fromJSON(vars.BUILD_ARCHS) }}
        exclude: ${{ fromJSON(vars.BUILD_EXCLUDE) }}
    needs: build-source-package
    steps:
    - uses: actions/checkout@v4
    - name: Determine build architecture
      run: |
          if [ ${{ matrix.arch }} = "i386" ]; then
              BUILD_ARCH=i386
          else
              BUILD_ARCH=amd64
          fi
          echo "BUILD_ARCH=${BUILD_ARCH}" >> $GITHUB_ENV
    - name: Setup APT Signing key
      run: |
          mkdir -m 0700 -p ~/.gnupg
          echo "$APT_SIGNING_KEY" | gpg --import
      env:
        APT_SIGNING_KEY: ${{ secrets.APT_SIGNING_KEY }}
    - name: Install dependencies
      run: |
          sudo apt-get update && \
          sudo apt-get install \
            sbuild debhelper
          sudo sbuild-adduser $USER
    - name: Prepare sbuild environment
      run: sudo ./debian/setup_sbuild.sh ${{ matrix.dist }} ${{ env.BUILD_ARCH }}
    - name: Get source package
      uses: actions/download-artifact@v4
      with:
        name: source-${{ matrix.dist }}
    - name: Build binary package
      run: |
          sudo sbuild \
            --nolog \
            --host ${{ matrix.arch }} \
            --build ${{ env.BUILD_ARCH }} \
            --dist ${{ matrix.dist }} *.dsc
    - name: Upload binary package artifact
      uses: actions/upload-artifact@v4
      with:
        name: binary-${{ matrix.dist }}-${{ matrix.arch }}
        path: |
          *.deb
    - name: Upload as release assets
      # we don't upload on workflow dispatch
      if: github.event_name == 'release'
      uses: softprops/action-gh-release@v1
      with:
        files: |
          *.deb

  smoke-test-packages:
    runs-on: ubuntu-latest
    needs: build-binary-package
    env:
      ARCH: amd64
      # required by ubuntu:bionic
      # https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/
      ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
    strategy:
      matrix:
        image: ${{ fromJSON(vars.SMOKE_TEST_IMAGES) }}
    container: ${{ matrix.image }}
    steps:
    - name: Extract BUILD_ARCH from matrix.image
      run: |
        BUILD_ARCH=$(echo ${{ matrix.image }} | cut -d: -f2)
        if [ -z "$BUILD_ARCH" ]; then
          echo "Error: Failed to extract BUILD_ARCH from matrix.image" >&2
          exit 1
        fi
        echo "BUILD_ARCH=$BUILD_ARCH" >> $GITHUB_ENV
    - name: Get binary packages for ubuntu:bionic
      if: matrix.image == 'ubuntu:bionic'
      uses: actions/download-artifact@v3
      with:
        name: binary-${{ env.BUILD_ARCH }}-${{ env.ARCH }}
        path: binary-${{ env.BUILD_ARCH }}-${{ env.ARCH }}

    - name: Get binary packages for other versions
      if: matrix.image != 'ubuntu:bionic'
      uses: actions/download-artifact@v4
      with:
        name: binary-${{ env.BUILD_ARCH }}-${{ env.ARCH }}
        path: binary-${{ env.BUILD_ARCH }}-${{ env.ARCH }}
    - name: Install packages
      run: |
        apt-get update
        cd binary-${{ env.BUILD_ARCH }}-${{ env.ARCH }} && apt install --yes ./*.deb

  publish-to-apt:
    env:
      DEB_S3_VERSION: "0.11.3"
    runs-on: ubuntu-latest
    environment: build
    needs: smoke-test-packages
    steps:
    - name: Setup APT Signing key
      run: |
          mkdir -m 0700 -p ~/.gnupg
          echo "$APT_SIGNING_KEY" | gpg --import
      env:
        APT_SIGNING_KEY: ${{ secrets.APT_SIGNING_KEY }}
    - name: Get binary packages
      uses: actions/download-artifact@v4
    - name: Setup ruby
      uses: ruby/setup-ruby@v1
      with:
          ruby-version: "2.7"
    - name: Install deb-s3
      run: |
          curl -sLO https://github.com/deb-s3/deb-s3/releases/download/${{ env.DEB_S3_VERSION }}/deb-s3-${{ env.DEB_S3_VERSION }}.gem
          gem install deb-s3-${{ env.DEB_S3_VERSION }}.gem
    - name: Quick hack to deal with duplicate _all packages
      run: |
        # Quick hack to deal with duplicate _all packages
        rm -f binary-*-i386/*_all.deb
    - name: List all packages to be uploaded
      run: |
        for dir in binary-*; do \
            dist=$(echo $dir | cut -d- -f 2) ; \
            ls -lha $dir/*.deb ; \
        done
    - name: Upload packages
      # We stop here on the workflow dispatch smoke tests and on the preleases
      if: github.event_name == 'release' && github.event.release.prerelease == false
      run: |
        for dir in binary-*; do \
            dist=$(echo $dir | cut -d- -f 2) ; \
            deb-s3 upload \
                --bucket ${{ secrets.APT_S3_BUCKET }} \
                --s3-region ${{ secrets.APT_S3_REGION }} \
                --codename $dist \
                --preserve-versions \
                --fail-if-exists \
                --sign \
                --prefix deb \
                $dir/*.deb ; \
        done
      env:
        AWS_ACCESS_KEY_ID: ${{ secrets.APT_S3_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.APT_S3_SECRET_ACCESS_KEY }}