continuwuity/.forgejo/workflows/build-debian.yml

name: Build / Debian DEB

concurrency:
  group: "build-debian-${{ forge.ref }}"
  cancel-in-progress: true

on:
  push:
    tags:
      - "v*.*.*"
  workflow_dispatch:
  schedule:
    - cron: '30 0 * * *'

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        container: [ "ubuntu-latest", "ubuntu-previous", "debian-latest", "debian-oldstable" ]
    container:
      image: "ghcr.io/tcpipuk/act-runner:${{ matrix.container }}"

    steps:
      - name: Get Debian version
        id: debian-version
        run: |
          VERSION=$(cat /etc/debian_version)
          DISTRIBUTION=$(lsb_release -sc 2>/dev/null)
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "distribution=$DISTRIBUTION" >> $GITHUB_OUTPUT
          echo "Debian distribution: $DISTRIBUTION ($VERSION)"
      #- name: Work around llvm-project#153385
      #  id: llvm-workaround
      #  run: |
      #    if [ -f /usr/share/apt/default-sequoia.config ]; then
      #      echo "Applying workaround for llvm-project#153385"
      #      mkdir -p /etc/crypto-policies/back-ends/
      #      cp /usr/share/apt/default-sequoia.config /etc/crypto-policies/back-ends/apt-sequoia.config
      #      sed -i 's/\(sha1\.second_preimage_resistance = \)2026-02-01/\12026-06-01/' /etc/crypto-policies/back-ends/apt-sequoia.config
      #    else
      #      echo "No workaround needed for llvm-project#153385"
      #    fi
      - name: Pick compatible clang version
        id: clang-version
        run: |
          # both latest need to use clang-23, but oldstable and previous can just use clang
          if [[ "${{ matrix.container }}" == "ubuntu-latest" ]]; then
            echo "Using clang-23 package for ${{ matrix.container }}"
            echo "version=clang-23" >> $GITHUB_OUTPUT
          else
            echo "Using default clang package for ${{ matrix.container }}"
            echo "version=clang" >> $GITHUB_OUTPUT
          fi

      - name: Checkout repository with full history
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 0
          ref: ${{ github.ref_name }}

      - name: Cache Cargo registry
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
          key: cargo-debian-${{ steps.debian-version.outputs.distribution }}-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            cargo-debian-${{ steps.debian-version.outputs.distribution }}-

      - name: Setup sccache
        uses: https://git.tomfos.tr/tom/sccache-action@v1

      - name: Configure sccache environment
        run: |
          echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
          echo "CMAKE_C_COMPILER_LAUNCHER=sccache" >> $GITHUB_ENV
          echo "CMAKE_CXX_COMPILER_LAUNCHER=sccache" >> $GITHUB_ENV
          echo "SCCACHE_CACHE_SIZE=10G" >> $GITHUB_ENV
          # Aggressive GC since cache restores don't increment counter
          echo "CARGO_INCREMENTAL_GC_TRIGGER=5" >> $GITHUB_ENV

      - name: Setup Rust
        uses: ./.forgejo/actions/setup-rust
        with:
          github-token: ${{ secrets.GH_PUBLIC_RO }}

      - name: Get package version and component
        id: package-meta
        run: |
          BASE_VERSION=$(cargo metadata --no-deps --format-version 1 | jq -r ".packages[] | select(.name == \"conduwuit\").version" | sed 's/[^a-zA-Z0-9.+]/~/g')
          # VERSION is the package version, COMPONENT is used in
          # apt's repository config like a git repo branch
          VERSION=$BASE_VERSION
          if [[ ${{ forge.ref_name }} =~ ^v+[0-9]\.+[0-9]\.+[0-9]$ ]]; then
            # Use the "stable" component for tagged semver releases
            COMPONENT="stable"
          elif [[ ${{ forge.ref }} =~ ^refs/tags/^v+[0-9]\.+[0-9]\.+[0-9] ]]; then
            # Use the "unstable" component for tagged semver pre-releases
            COMPONENT="unstable"
          else
            # Use the "dev" component for development builds
            SHA=$(echo "${{ forge.sha }}" | cut -c1-7)
            DATE=$(date +%Y%m%d)
            if [ "${{ forge.ref_name }}" = "main" ]; then
              COMPONENT="dev"
            else
              # Use the sanitized ref name as the component for feature branches
              COMPONENT="dev-$(echo '${{ forge.ref_name }}' | sed 's/[^a-zA-Z0-9.+]/-/g' | tr '[:upper:]' '[:lower:]' | cut -c1-30)"
            fi
            CLEAN_COMPONENT=$(echo $COMPONENT | sed 's/[^a-zA-Z0-9.+]/~/g')
            VERSION="$BASE_VERSION~git$DATE.$SHA-$CLEAN_COMPONENT"
          fi
          echo "component=$COMPONENT" >> $GITHUB_OUTPUT
          echo "version=$VERSION" >> $GITHUB_OUTPUT
          echo "Component: $COMPONENT"
          echo "Version: $VERSION"

      - name: Install cargo-deb
        run: |
          if command -v cargo-deb &> /dev/null; then
            echo "cargo-deb already available"
          else
            echo "Installing cargo-deb"
            cargo-binstall -y --no-symlinks cargo-deb
          fi

      - name: Install build dependencies
        run: |
          apt-get update -y
          # Build dependencies for rocksdb
          apt-get install -y liburing-dev ${{ steps.clang-version.outputs.version }}

      - name: Run cargo-deb
        id: cargo-deb
        run: |
          DEB_PATH=$(cargo deb --deb-version ${{ steps.package-meta.outputs.version }})
          echo "path=$DEB_PATH" >> $GITHUB_OUTPUT

      - name: Test deb installation
        run: |
          echo "Installing: ${{ steps.cargo-deb.outputs.path }}"

          apt-get install -y ${{ steps.cargo-deb.outputs.path }}

          dpkg -s continuwuity

          [ -f /usr/bin/conduwuit ] && echo "✅ Binary installed successfully"
          [ -f /usr/lib/systemd/system/conduwuit.service ] && echo "✅ Systemd service installed"
          [ -f /etc/conduwuit/conduwuit.toml ] && echo "✅ Config file installed"

      - name: Upload deb artifact
        uses: forgejo/upload-artifact@v4
        with:
          name: continuwuity-${{ steps.debian-version.outputs.distribution }}
          path: ${{ steps.cargo-deb.outputs.path }}

      - name: Publish to Forgejo package registry
        if: ${{ forge.event_name == 'push' || forge.event_name == 'workflow_dispatch' || forge.event_name == 'schedule' }}
        run: |
          OWNER="continuwuation"
          DISTRIBUTION=${{ steps.debian-version.outputs.distribution }}
          COMPONENT=${{ steps.package-meta.outputs.component }}
          DEB=${{ steps.cargo-deb.outputs.path }}

          echo "Publishing: $DEB in component $COMPONENT for distribution $DISTRIBUTION"

          curl --fail-with-body \
            -X PUT \
            -H "Authorization: token ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}" \
            --upload-file "$DEB" \
            "${{ forge.server_url }}/api/packages/$OWNER/debian/pool/$DISTRIBUTION/$COMPONENT/upload"