docs: Changelog

Co-authored-by: Jade Ellis <jade@ellis.link>
Signed-off-by: Jason Volk <jason@zemos.net>

.cargo/config.toml

@@ -0,0 +1,2 @@
+[alias]
+xtask = "run --package xtask --"

.dockerignore

@@ -1,9 +1,9 @@
 # Local build and dev artifacts
 target/
+!target/debug/conduwuit
 
 # Docker files
 Dockerfile*
-docker/
 
 # IDE files
 .vscode

.editorconfig

@@ -23,6 +23,10 @@ indent_size = 2
 indent_style = tab
 max_line_length = 98
 
-[{.forgejo/**/*.yml,.github/**/*.yml}]
+[*.yml]
 indent_size = 2
 indent_style = space
+
+[*.json]
+indent_size = 4
+indent_style = space

.envrc

@@ -2,6 +2,8 @@
 
 dotenv_if_exists
 
-use flake ".#${DIRENV_DEVSHELL:-default}"
+if [ -f /etc/os-release ] && grep -q '^ID=nixos' /etc/os-release; then
+    use flake ".#${DIRENV_DEVSHELL:-default}"
+fi
 
 PATH_add bin

.forgejo/actions/create-docker-manifest/action.yml

@@ -0,0 +1,110 @@
+name: create-manifest
+description: |
+  Create and push a multi-platform Docker manifest from individual platform digests.
+  Handles downloading digests, creating manifest lists, and pushing to registry.
+
+inputs:
+  digest_pattern:
+    description: Glob pattern to match digest artifacts (e.g. "digests-linux-{amd64,arm64}")
+    required: true
+  tag_suffix:
+    description: Suffix to add to all Docker tags (e.g. "-maxperf")
+    required: false
+    default: ""
+  images:
+    description: Container registry images (newline-separated)
+    required: true
+  registry_user:
+    description: Registry username for authentication
+    required: false
+  registry_password:
+    description: Registry password for authentication
+    required: false
+
+outputs:
+  version:
+    description: The version tag created for the manifest
+    value: ${{ steps.meta.outputs.version }}
+  tags:
+    description: All tags created for the manifest
+    value: ${{ steps.meta.outputs.tags }}
+
+runs:
+  using: composite
+  steps:
+    - run: mkdir -p digests
+      shell: bash
+    - name: Download digests
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      uses: forgejo/download-artifact@v4
+      with:
+        path: digests
+        pattern: ${{ inputs.digest_pattern }}
+        merge-multiple: true
+
+    - name: Login to builtin registry
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.BUILTIN_REGISTRY }}
+        username: ${{ inputs.registry_user }}
+        password: ${{ inputs.registry_password }}
+
+    - name: Set up Docker Buildx
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      uses: docker/setup-buildx-action@v3
+      with:
+        # Use persistent BuildKit if BUILDKIT_ENDPOINT is set (e.g. tcp://buildkit:8125)
+        driver: ${{ env.BUILDKIT_ENDPOINT != '' && 'remote' || 'docker-container' }}
+        endpoint: ${{ env.BUILDKIT_ENDPOINT || '' }}
+
+    - name: Extract metadata (tags) for Docker
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        flavor: |
+          latest=auto
+          suffix=${{ inputs.tag_suffix }},onlatest=true
+        tags: |
+          type=semver,pattern={{version}},prefix=v
+          type=semver,pattern={{major}}.{{minor}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.0.') }},prefix=v
+          type=semver,pattern={{major}},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }},prefix=v
+          type=ref,event=branch,prefix=${{ format('refs/heads/{0}', github.event.repository.default_branch) != github.ref && 'branch-' || '' }},
+          type=ref,event=pr
+          type=sha,format=short
+        images: ${{ inputs.images }}
+        # default labels & annotations: https://github.com/docker/metadata-action/blob/master/src/meta.ts#L509
+      env:
+        DOCKER_METADATA_ANNOTATIONS_LEVELS: index
+
+    - name: Create manifest list and push
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      working-directory: digests
+      shell: bash
+      env:
+        IMAGES: ${{ inputs.images }}
+      run: |
+        set -o xtrace
+        IFS=$'\n'
+        IMAGES_LIST=($IMAGES)
+        ANNOTATIONS_LIST=($DOCKER_METADATA_OUTPUT_ANNOTATIONS)
+        TAGS_LIST=($DOCKER_METADATA_OUTPUT_TAGS)
+        for REPO in "${IMAGES_LIST[@]}"; do
+            docker buildx imagetools create \
+              $(for tag in "${TAGS_LIST[@]}"; do echo "--tag"; echo "$tag"; done) \
+              $(for annotation in "${ANNOTATIONS_LIST[@]}"; do echo "--annotation"; echo "$annotation"; done) \
+              $(for reference in *; do printf "$REPO@sha256:%s\n" $reference; done)
+        done
+
+    - name: Inspect image
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      shell: bash
+      env:
+        IMAGES: ${{ inputs.images }}
+      run: |
+        set -o xtrace
+        IMAGES_LIST=($IMAGES)
+        for REPO in "${IMAGES_LIST[@]}"; do
+          docker buildx imagetools inspect $REPO:${{ steps.meta.outputs.version }}
+        done

.forgejo/actions/prepare-docker-build/action.yml

@@ -0,0 +1,169 @@
+name: prepare-docker-build
+description: |
+  Prepare the Docker build environment for Continuwuity builds.
+  Sets up Rust toolchain, Docker Buildx, caching, and extracts metadata for Docker builds.
+
+inputs:
+  platform:
+    description: Target platform (e.g. linux/amd64, linux/arm64)
+    required: true
+  slug:
+    description: Platform slug for artifact naming (e.g. linux-amd64, linux-arm64)
+    required: true
+  target_cpu:
+    description: Target CPU architecture (e.g. haswell, empty for base)
+    required: false
+    default: ""
+  profile:
+    description: Cargo build profile (release or release-max-perf)
+    required: true
+  images:
+    description: Container registry images (newline-separated)
+    required: true
+  registry_user:
+    description: Registry username for authentication
+    required: false
+  registry_password:
+    description: Registry password for authentication
+    required: false
+
+outputs:
+  cpu_suffix:
+    description: CPU suffix for artifact naming
+    value: ${{ steps.cpu-suffix.outputs.suffix }}
+  metadata_labels:
+    description: Docker labels for the image
+    value: ${{ steps.meta.outputs.labels }}
+  metadata_annotations:
+    description: Docker annotations for the image
+    value: ${{ steps.meta.outputs.annotations }}
+
+runs:
+  using: composite
+  steps:
+    - name: Set CPU suffix variable
+      id: cpu-suffix
+      shell: bash
+      run: |
+        if [[ -n "${{ inputs.target_cpu }}" ]]; then
+          echo "suffix=-${{ inputs.target_cpu }}" >> $GITHUB_OUTPUT
+          echo "CPU_SUFFIX=-${{ inputs.target_cpu }}" >> $GITHUB_ENV
+        else
+          echo "suffix=" >> $GITHUB_OUTPUT
+          echo "CPU_SUFFIX=" >> $GITHUB_ENV
+        fi
+
+    - name: Echo matrix configuration
+      shell: bash
+      run: |
+        echo "Platform: ${{ inputs.platform }}"
+        echo "Slug: ${{ inputs.slug }}"
+        echo "Target CPU: ${{ inputs.target_cpu }}"
+        echo "Profile: ${{ inputs.profile }}"
+
+    - name: Install rust
+      if: ${{ env.BUILDKIT_ENDPOINT == '' }}
+      id: rust-toolchain
+      uses: ./.forgejo/actions/rust-toolchain
+
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+      with:
+        # Use persistent BuildKit if BUILDKIT_ENDPOINT is set (e.g. tcp://buildkit:8125)
+        driver: ${{ env.BUILDKIT_ENDPOINT != '' && 'remote' || 'docker-container' }}
+        endpoint: ${{ env.BUILDKIT_ENDPOINT || '' }}
+
+    - name: Set up QEMU
+      if: ${{ env.BUILDKIT_ENDPOINT == '' }}
+      uses: docker/setup-qemu-action@v3
+
+    - name: Login to builtin registry
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      uses: docker/login-action@v3
+      with:
+        registry: ${{ env.BUILTIN_REGISTRY }}
+        username: ${{ inputs.registry_user }}
+        password: ${{ inputs.registry_password }}
+
+    - name: Extract metadata (labels, annotations) for Docker
+      id: meta
+      uses: docker/metadata-action@v5
+      with:
+        images: ${{ inputs.images }}
+        # default labels & annotations: https://github.com/docker/metadata-action/blob/master/src/meta.ts#L509
+      env:
+        DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index
+
+    - name: Get short git commit SHA
+      id: sha
+      shell: bash
+      run: |
+        calculatedSha=$(git rev-parse --short ${{ github.sha }})
+        echo "COMMIT_SHORT_SHA=$calculatedSha" >> $GITHUB_ENV
+        echo "Short SHA: $calculatedSha"
+
+    - name: Get Git commit timestamps
+      shell: bash
+      run: |
+        timestamp=$(git log -1 --pretty=%ct)
+        echo "TIMESTAMP=$timestamp" >> $GITHUB_ENV
+        echo "Commit timestamp: $timestamp"
+
+    - uses: ./.forgejo/actions/timelord
+      id: timelord
+
+    - name: Cache Rust registry
+      if: ${{ env.BUILDKIT_ENDPOINT == '' }}
+      uses: actions/cache@v3
+      with:
+        path: |
+          .cargo/git
+          .cargo/git/checkouts
+          .cargo/registry
+          .cargo/registry/src
+        key: continuwuity-rust-registry-image-${{hashFiles('**/Cargo.lock') }}
+
+    - name: Cache cargo target
+      if: ${{ env.BUILDKIT_ENDPOINT == '' }}
+      id: cache-cargo-target
+      uses: actions/cache@v3
+      with:
+        path: |
+          cargo-target${{ env.CPU_SUFFIX }}-${{ inputs.slug }}-${{ inputs.profile }}
+        key: continuwuity-cargo-target${{ env.CPU_SUFFIX }}-${{ inputs.slug }}-${{ inputs.profile }}-${{hashFiles('**/Cargo.lock') }}-${{steps.rust-toolchain.outputs.rustc_version}}
+
+    - name: Cache apt cache
+      if: ${{ env.BUILDKIT_ENDPOINT == '' }}
+      id: cache-apt
+      uses: actions/cache@v3
+      with:
+        path: |
+          var-cache-apt-${{ inputs.slug }}
+        key: continuwuity-var-cache-apt-${{ inputs.slug }}
+
+    - name: Cache apt lib
+      if: ${{ env.BUILDKIT_ENDPOINT == '' }}
+      id: cache-apt-lib
+      uses: actions/cache@v3
+      with:
+        path: |
+          var-lib-apt-${{ inputs.slug }}
+        key: continuwuity-var-lib-apt-${{ inputs.slug }}
+
+    - name: inject cache into docker
+      if: ${{ env.BUILDKIT_ENDPOINT == '' }}
+      uses: https://github.com/reproducible-containers/buildkit-cache-dance@v3.3.0
+      with:
+        cache-map: |
+          {
+            ".cargo/registry": "/usr/local/cargo/registry",
+            ".cargo/git/db": "/usr/local/cargo/git/db",
+            "cargo-target${{ env.CPU_SUFFIX }}-${{ inputs.slug }}-${{ inputs.profile }}": {
+              "target": "/app/target",
+              "id": "cargo-target${{ env.CPU_SUFFIX }}-${{ inputs.slug }}-${{ inputs.profile }}"
+            },
+            "var-cache-apt-${{ inputs.slug }}": "/var/cache/apt",
+            "var-lib-apt-${{ inputs.slug }}": "/var/lib/apt",
+            "${{ steps.timelord.outputs.database-path }}":"/timelord"
+          }
+        skip-extraction: ${{ steps.cache.outputs.cache-hit }}

.forgejo/actions/rust-toolchain/action.yml

@@ -40,7 +40,7 @@ runs:
           !~/.rustup/tmp
           !~/.rustup/downloads
         # Requires repo to be cloned if toolchain is not specified
-        key: ${{ runner.os }}-rustup-${{ inputs.toolchain || hashFiles('**/rust-toolchain.toml') }}
+        key: continuwuity-${{ runner.os }}-rustup-${{ inputs.toolchain || hashFiles('**/rust-toolchain.toml') }}
     - name: Install Rust toolchain
       if: steps.rustup-version.outputs.version == ''
       shell: bash

.forgejo/actions/sccache/action.yml

@@ -2,20 +2,14 @@ name: sccache
 description: |
   Install sccache for caching builds in GitHub Actions.
 
-inputs:
-  token:
-    description: 'A Github PAT'
-    required: false
 
 runs:
   using: composite
   steps:
   - name: Install sccache
-    uses: https://github.com/mozilla-actions/sccache-action@v0.0.9
-    with:
-      token: ${{ inputs.token }}
+    uses: https://git.tomfos.tr/tom/sccache-action@v1
   - name: Configure sccache
-    uses: https://github.com/actions/github-script@v7
+    uses: https://github.com/actions/github-script@v8
     with:
       script: |
         core.exportVariable('ACTIONS_RESULTS_URL', process.env.ACTIONS_RESULTS_URL || '');

.forgejo/actions/setup-llvm-with-apt/action.yml

@@ -0,0 +1,167 @@
+name: setup-llvm-with-apt
+description: |
+  Set up LLVM toolchain with APT package management and smart caching.
+  Supports cross-compilation architectures and additional package installation.
+
+  Creates symlinks in /usr/bin: clang, clang++, lld, llvm-ar, llvm-ranlib
+
+inputs:
+  dpkg-arch:
+    description: 'Debian architecture for cross-compilation (e.g. arm64)'
+    required: false
+    default: ''
+  extra-packages:
+    description: 'Additional APT packages to install (space-separated)'
+    required: false
+    default: ''
+  llvm-version:
+    description: 'LLVM version to install'
+    required: false
+    default: '20'
+
+outputs:
+  llvm-version:
+    description: 'Installed LLVM version'
+    value: ${{ steps.configure.outputs.version }}
+
+runs:
+  using: composite
+  steps:
+    - name: Detect runner OS
+      id: runner-os
+      uses: https://git.tomfos.tr/actions/detect-versions@v1
+
+    - name: Configure cross-compilation architecture
+      if: inputs.dpkg-arch != ''
+      shell: bash
+      run: |
+        echo "🏗️ Adding ${{ inputs.dpkg-arch }} architecture"
+        sudo dpkg --add-architecture ${{ inputs.dpkg-arch }}
+
+        # Restrict default sources to amd64
+        sudo sed -i 's/^deb http/deb [arch=amd64] http/g' /etc/apt/sources.list
+        sudo sed -i 's/^deb https/deb [arch=amd64] https/g' /etc/apt/sources.list
+
+        # Add ports sources for foreign architecture
+        sudo tee /etc/apt/sources.list.d/${{ inputs.dpkg-arch }}.list > /dev/null <<EOF
+        deb [arch=${{ inputs.dpkg-arch }}] http://ports.ubuntu.com/ubuntu-ports/ jammy main restricted universe multiverse
+        deb [arch=${{ inputs.dpkg-arch }}] http://ports.ubuntu.com/ubuntu-ports/ jammy-updates main restricted universe multiverse
+        deb [arch=${{ inputs.dpkg-arch }}] http://ports.ubuntu.com/ubuntu-ports/ jammy-security main restricted universe multiverse
+        EOF
+
+        echo "✅ Architecture ${{ inputs.dpkg-arch }} configured"
+
+    - name: Start LLVM cache group
+      shell: bash
+      run: echo "::group::📦 Restoring LLVM cache"
+
+    - name: Check for LLVM cache
+      id: cache
+      uses: actions/cache@v4
+      with:
+        path: |
+          /usr/bin/clang-*
+          /usr/bin/clang++-*
+          /usr/bin/lld-*
+          /usr/bin/llvm-*
+          /usr/lib/llvm-*/
+          /usr/lib/x86_64-linux-gnu/libLLVM*.so*
+          /usr/lib/x86_64-linux-gnu/libclang*.so*
+          /etc/apt/sources.list.d/archive_uri-*
+          /etc/apt/trusted.gpg.d/apt.llvm.org.asc
+        key: continuwuity-llvm-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-v${{ inputs.llvm-version }}-${{ hashFiles('**/Cargo.lock', 'rust-toolchain.toml') }}
+
+    - name: End LLVM cache group
+      shell: bash
+      run: echo "::endgroup::"
+
+    - name: Check and install LLVM if needed
+      id: llvm-setup
+      shell: bash
+      run: |
+        echo "🔍 Checking for LLVM ${{ inputs.llvm-version }}..."
+
+        # Check both binaries and libraries exist
+        if [ -f "/usr/bin/clang-${{ inputs.llvm-version }}" ] && \
+           [ -f "/usr/bin/clang++-${{ inputs.llvm-version }}" ] && \
+           [ -f "/usr/bin/lld-${{ inputs.llvm-version }}" ] && \
+           ([ -f "/usr/lib/x86_64-linux-gnu/libLLVM.so.${{ inputs.llvm-version }}.1" ] || \
+            [ -f "/usr/lib/x86_64-linux-gnu/libLLVM-${{ inputs.llvm-version }}.so.1" ] || \
+            [ -f "/usr/lib/llvm-${{ inputs.llvm-version }}/lib/libLLVM.so" ]); then
+          echo "✅ LLVM ${{ inputs.llvm-version }} found and verified"
+          echo "needs-install=false" >> $GITHUB_OUTPUT
+        else
+          echo "📦 LLVM ${{ inputs.llvm-version }} not found or incomplete - installing..."
+
+          echo "::group::🔧 Installing LLVM ${{ inputs.llvm-version }}"
+          wget -O - https://apt.llvm.org/llvm.sh | bash -s -- ${{ inputs.llvm-version }}
+          echo "::endgroup::"
+
+          if [ ! -f "/usr/bin/clang-${{ inputs.llvm-version }}" ]; then
+            echo "❌ Failed to install LLVM ${{ inputs.llvm-version }}"
+            exit 1
+          fi
+
+          echo "✅ Installed LLVM ${{ inputs.llvm-version }}"
+          echo "needs-install=true" >> $GITHUB_OUTPUT
+        fi
+
+    - name: Prepare for additional packages
+      if: inputs.extra-packages != ''
+      shell: bash
+      run: |
+        # Update APT if LLVM was cached (installer script already does apt-get update)
+        if [[ "${{ steps.llvm-setup.outputs.needs-install }}" != "true" ]]; then
+          echo "::group::📦 Running apt-get update (LLVM cached, extra packages needed)"
+          sudo apt-get update
+          echo "::endgroup::"
+        fi
+        echo "::group::📦 Installing additional packages"
+
+    - name: Install additional packages
+      if: inputs.extra-packages != ''
+      uses: https://github.com/awalsh128/cache-apt-pkgs-action@latest
+      with:
+        packages: ${{ inputs.extra-packages }}
+        version: 1.0
+
+    - name: End package installation group
+      if: inputs.extra-packages != ''
+      shell: bash
+      run: echo "::endgroup::"
+
+    - name: Configure LLVM environment
+      id: configure
+      shell: bash
+      run: |
+        echo "::group::🔧 Configuring LLVM ${{ inputs.llvm-version }} environment"
+
+        # Create symlinks
+        sudo ln -sf "/usr/bin/clang-${{ inputs.llvm-version }}" /usr/bin/clang
+        sudo ln -sf "/usr/bin/clang++-${{ inputs.llvm-version }}" /usr/bin/clang++
+        sudo ln -sf "/usr/bin/lld-${{ inputs.llvm-version }}" /usr/bin/lld
+        sudo ln -sf "/usr/bin/llvm-ar-${{ inputs.llvm-version }}" /usr/bin/llvm-ar
+        sudo ln -sf "/usr/bin/llvm-ranlib-${{ inputs.llvm-version }}" /usr/bin/llvm-ranlib
+        echo "  ✓ Created symlinks"
+
+        # Setup library paths
+        LLVM_LIB_PATH="/usr/lib/llvm-${{ inputs.llvm-version }}/lib"
+        if [ -d "$LLVM_LIB_PATH" ]; then
+          echo "LD_LIBRARY_PATH=${LLVM_LIB_PATH}:${LD_LIBRARY_PATH:-}" >> $GITHUB_ENV
+          echo "LIBCLANG_PATH=${LLVM_LIB_PATH}" >> $GITHUB_ENV
+
+          echo "$LLVM_LIB_PATH" | sudo tee "/etc/ld.so.conf.d/llvm-${{ inputs.llvm-version }}.conf" > /dev/null
+          sudo ldconfig
+          echo "  ✓ Configured library paths"
+        else
+          # Fallback to standard library location
+          if [ -d "/usr/lib/x86_64-linux-gnu" ]; then
+            echo "LIBCLANG_PATH=/usr/lib/x86_64-linux-gnu" >> $GITHUB_ENV
+            echo "  ✓ Using fallback library path"
+          fi
+        fi
+
+        # Set output
+        echo "version=${{ inputs.llvm-version }}" >> $GITHUB_OUTPUT
+        echo "::endgroup::"
+        echo "✅ LLVM ready: $(clang --version | head -1)"

.forgejo/actions/setup-rust/action.yml

@@ -0,0 +1,247 @@
+name: setup-rust
+description: |
+  Set up Rust toolchain with sccache for compilation caching.
+  Respects rust-toolchain.toml by default or accepts explicit version override.
+
+inputs:
+  cache-key-suffix:
+    description: 'Optional suffix for cache keys (e.g. platform identifier)'
+    required: false
+    default: ''
+  rust-components:
+    description: 'Additional Rust components to install (space-separated)'
+    required: false
+    default: ''
+  rust-target:
+    description: 'Rust target triple (e.g. x86_64-unknown-linux-gnu)'
+    required: false
+    default: ''
+  rust-version:
+    description: 'Rust version to install (e.g. nightly). Defaults to the version specified in rust-toolchain.toml'
+    required: false
+    default: ''
+  sccache-cache-limit:
+    description: 'Maximum size limit for sccache local cache (e.g. 2G, 500M)'
+    required: false
+    default: '2G'
+  github-token:
+    description: 'GitHub token for downloading sccache from GitHub releases'
+    required: false
+    default: ''
+
+outputs:
+  rust-version:
+    description: 'Installed Rust version'
+    value: ${{ steps.rust-setup.outputs.version }}
+
+runs:
+  using: composite
+  steps:
+    - name: Detect runner OS
+      id: runner-os
+      uses: https://git.tomfos.tr/actions/detect-versions@v1
+
+    - name: Configure Cargo environment
+      shell: bash
+      run: |
+        # Use workspace-relative paths for better control and consistency
+        echo "CARGO_HOME=${{ github.workspace }}/.cargo" >> $GITHUB_ENV
+        echo "CARGO_TARGET_DIR=${{ github.workspace }}/target" >> $GITHUB_ENV
+        echo "SCCACHE_DIR=${{ github.workspace }}/.sccache" >> $GITHUB_ENV
+        echo "RUSTUP_HOME=${{ github.workspace }}/.rustup" >> $GITHUB_ENV
+
+        # Limit binstall resolution timeout to avoid GitHub rate limit delays
+        echo "BINSTALL_MAXIMUM_RESOLUTION_TIMEOUT=10" >> $GITHUB_ENV
+
+        # Ensure directories exist for first run
+        mkdir -p "${{ github.workspace }}/.cargo"
+        mkdir -p "${{ github.workspace }}/.sccache"
+        mkdir -p "${{ github.workspace }}/target"
+        mkdir -p "${{ github.workspace }}/.rustup"
+
+    - name: Start registry/toolchain restore group
+      shell: bash
+      run: echo "::group::📦 Restoring registry and toolchain caches"
+
+    - name: Cache toolchain binaries
+      id: toolchain-cache
+      uses: actions/cache@v4
+      with:
+        path: |
+          .cargo/bin
+          .rustup/toolchains
+          .rustup/update-hashes
+        # Shared toolchain cache across all Rust versions
+        key: continuwuity-toolchain-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}
+
+    - name: Cache Cargo registry and git
+      id: registry-cache
+      uses: actions/cache@v4
+      with:
+        path: |
+          .cargo/registry/index
+          .cargo/registry/cache
+          .cargo/git/db
+        # Registry cache saved per workflow, restored from any workflow's cache
+        # Each workflow maintains its own registry that accumulates its needed crates
+        key: continuwuity-cargo-registry-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-${{ github.workflow }}
+        restore-keys: |
+          continuwuity-cargo-registry-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-
+
+    - name: End registry/toolchain restore group
+      shell: bash
+      run: echo "::endgroup::"
+
+    - name: Setup Rust toolchain
+      shell: bash
+      id: rust-setup
+      run: |
+        # Install rustup if not already cached
+        if ! command -v rustup &> /dev/null; then
+          echo "::group::📦 Installing rustup"
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --default-toolchain none
+          source "$CARGO_HOME/env"
+          echo "::endgroup::"
+        else
+          echo "✅ rustup already available"
+        fi
+
+        # Setup the appropriate Rust version
+        if [[ -n "${{ inputs.rust-version }}" ]]; then
+          echo "::group::📦 Setting up Rust ${{ inputs.rust-version }}"
+          # Set override first to prevent rust-toolchain.toml from auto-installing
+          rustup override set ${{ inputs.rust-version }} 2>/dev/null || true
+
+          # Check if we need to install/update the toolchain
+          if rustup toolchain list | grep -q "^${{ inputs.rust-version }}-"; then
+            rustup update ${{ inputs.rust-version }}
+          else
+            rustup toolchain install ${{ inputs.rust-version }} --profile minimal -c cargo,clippy,rustfmt
+          fi
+        else
+          echo "::group::📦 Setting up Rust from rust-toolchain.toml"
+          rustup show
+        fi
+
+        RUST_VERSION=$(rustc --version | cut -d' ' -f2)
+        echo "version=$RUST_VERSION" >> $GITHUB_OUTPUT
+
+        echo "::endgroup::"
+
+    - name: Install Rust components
+      if: inputs.rust-components != ''
+      shell: bash
+      run: |
+        echo "📦 Installing components: ${{ inputs.rust-components }}"
+        rustup component add ${{ inputs.rust-components }}
+
+    - name: Install Rust target
+      if: inputs.rust-target != ''
+      shell: bash
+      run: |
+        echo "📦 Installing target: ${{ inputs.rust-target }}"
+        rustup target add ${{ inputs.rust-target }}
+
+    - name: Start build cache restore group
+      shell: bash
+      run: echo "::group::📦 Restoring build cache"
+
+    - name: Setup sccache
+      uses: https://git.tomfos.tr/tom/sccache-action@v1
+
+    - name: Cache dependencies
+      id: deps-cache
+      uses: actions/cache@v4
+      with:
+        path: |
+          target/**/.fingerprint
+          target/**/deps
+          target/**/*.d
+          target/**/.cargo-lock
+          target/**/CACHEDIR.TAG
+          target/**/.rustc_info.json
+          /timelord/
+        # Dependencies cache - based on Cargo.lock, survives source code changes
+        key: >-
+          continuwuity-deps-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-${{ steps.rust-setup.outputs.version }}${{ inputs.cache-key-suffix && format('-{0}', inputs.cache-key-suffix) || '' }}-${{ hashFiles('rust-toolchain.toml', '**/Cargo.lock') }}
+        restore-keys: |
+          continuwuity-deps-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-${{ steps.rust-setup.outputs.version }}${{ inputs.cache-key-suffix && format('-{0}', inputs.cache-key-suffix) || '' }}-
+
+    - name: Cache incremental compilation
+      id: incremental-cache
+      uses: actions/cache@v4
+      with:
+        path: |
+          target/**/incremental
+        # Incremental cache - based on source code changes
+        key: >-
+          continuwuity-incremental-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-${{ steps.rust-setup.outputs.version }}${{ inputs.cache-key-suffix && format('-{0}', inputs.cache-key-suffix) || '' }}-${{ hashFiles('rust-toolchain.toml', '**/Cargo.lock') }}-${{ hashFiles('**/*.rs', '**/Cargo.toml') }}
+        restore-keys: |
+          continuwuity-incremental-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-${{ steps.rust-setup.outputs.version }}${{ inputs.cache-key-suffix && format('-{0}', inputs.cache-key-suffix) || '' }}-${{ hashFiles('rust-toolchain.toml', '**/Cargo.lock') }}-
+          continuwuity-incremental-${{ steps.runner-os.outputs.slug }}-${{ steps.runner-os.outputs.arch }}-${{ steps.rust-setup.outputs.version }}${{ inputs.cache-key-suffix && format('-{0}', inputs.cache-key-suffix) || '' }}-
+
+    - name: End build cache restore group
+      shell: bash
+      run: echo "::endgroup::"
+
+    - name: Configure PATH and install tools
+      shell: bash
+      env:
+        GITHUB_TOKEN: ${{ inputs.github-token }}
+      run: |
+        # Add .cargo/bin to PATH permanently for all subsequent steps
+        echo "${{ github.workspace }}/.cargo/bin" >> $GITHUB_PATH
+
+        # For this step only, we need to add it to PATH since GITHUB_PATH takes effect in the next step
+        export PATH="${{ github.workspace }}/.cargo/bin:$PATH"
+
+        # Install cargo-binstall for fast binary installations
+        if command -v cargo-binstall &> /dev/null; then
+          echo "✅ cargo-binstall already available"
+        else
+          echo "::group::📦 Installing cargo-binstall"
+          curl -L --proto '=https' --tlsv1.2 -sSf https://raw.githubusercontent.com/cargo-bins/cargo-binstall/main/install-from-binstall-release.sh | bash
+          echo "::endgroup::"
+        fi
+
+        if command -v prek &> /dev/null; then
+          echo "✅ prek already available"
+        else
+          echo "::group::📦 Installing prek"
+          # prek isn't regularly published to crates.io, so we use git source
+          cargo-binstall -y --no-symlinks --git https://github.com/j178/prek prek
+          echo "::endgroup::"
+        fi
+
+        if command -v timelord &> /dev/null; then
+          echo "✅ timelord already available"
+        else
+          echo "::group::📦 Installing timelord"
+          cargo-binstall -y --no-symlinks timelord-cli
+          echo "::endgroup::"
+        fi
+
+    - name: Configure sccache environment
+      shell: bash
+      run: |
+        echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV
+        echo "CMAKE_C_COMPILER_LAUNCHER=sccache" >> $GITHUB_ENV
+        echo "CMAKE_CXX_COMPILER_LAUNCHER=sccache" >> $GITHUB_ENV
+        echo "CMAKE_CUDA_COMPILER_LAUNCHER=sccache" >> $GITHUB_ENV
+        echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV
+
+        # Configure incremental compilation GC
+        # If we restored from old cache (partial hit), clean up aggressively
+        if [[ "${{ steps.build-cache.outputs.cache-hit }}" != "true" ]]; then
+          echo "♻️ Partial cache hit - enabling cache cleanup"
+          echo "CARGO_INCREMENTAL_GC_THRESHOLD=5" >> $GITHUB_ENV
+        fi
+
+    - name: Output version and summary
+      shell: bash
+      run: |
+        echo "📋 Setup complete:"
+        echo "  Rust: $(rustc --version)"
+        echo "  Cargo: $(cargo --version)"
+        echo "  prek: $(prek --version 2>/dev/null || echo 'installed')"
+        echo "  timelord: $(timelord --version 2>/dev/null || echo 'installed')"

.forgejo/actions/timelord/action.yml

@@ -1,46 +1,120 @@
 name: timelord
 description: |
-  Use timelord to set file timestamps
+  Use timelord to set file timestamps with git-warp-time fallback for cache misses
 inputs:
   key:
     description: |
       The key to use for caching the timelord data.
-      This should be unique to the repository and the runner.
-    required: true
-    default: timelord-v0
+    required: false
+    default: ''
   path:
     description: |
       The path to the directory to be timestamped.
-      This should be the root of the repository.
-    required: true
-    default: .
+    required: false
+    default: ''
+
+outputs:
+  database-path:
+    description: Path to timelord database
+    value: '${{ env.TIMELORD_CACHE_PATH }}'
 
 runs:
   using: composite
   steps:
-    - name: Cache timelord-cli installation
-      id: cache-timelord-bin
-      uses: actions/cache@v3
-      with:
-        path: ~/.cargo/bin/timelord
-        key: timelord-cli-v3.0.1
-    - name: Install timelord-cli
-      uses: https://github.com/cargo-bins/cargo-binstall@main
-      if: steps.cache-timelord-bin.outputs.cache-hit != 'true'
-    - run: cargo binstall timelord-cli@3.0.1
+    - name: Set defaults
       shell: bash
-      if: steps.cache-timelord-bin.outputs.cache-hit != 'true'
+      run: |
+        echo "TIMELORD_KEY=${{ inputs.key || format('timelord-v1-{0}-{1}', github.repository, hashFiles('**/*.rs', '**/Cargo.toml', '**/Cargo.lock')) }}" >> $GITHUB_ENV
+        echo "TIMELORD_PATH=${{ inputs.path || '.' }}" >> $GITHUB_ENV
+        echo "TIMELORD_CACHE_PATH=$HOME/.cache/timelord" >> $GITHUB_ENV
+        echo "PATH=$HOME/.cargo/bin:/usr/share/rust/.cargo/bin:$PATH" >> $GITHUB_ENV
 
-    - name: Load timelord files
-      uses: actions/cache/restore@v3
+    - name: Restore binary cache
+      id: binary-cache
+      uses: actions/cache/restore@v4
       with:
-        path: /timelord/
-        key: ${{ inputs.key }}
-    - name: Run timelord to set timestamps
+        path: |
+          /usr/share/rust/.cargo/bin
+          ~/.cargo/bin
+        key: continuwuity-timelord-binaries
+
+    - name: Check if binaries need installation
       shell: bash
-      run: timelord sync --source-dir ${{ inputs.path }} --cache-dir /timelord/
-    - name: Save timelord
-      uses: actions/cache/save@v3
+      id: check-binaries
+      run: |
+        NEED_INSTALL=false
+
+        # Ensure ~/.cargo/bin exists
+        mkdir -p ~/.cargo/bin
+
+        # Check and move timelord if needed
+        if [ -f /usr/share/rust/.cargo/bin/timelord ] && [ ! -f ~/.cargo/bin/timelord ]; then
+          echo "Moving timelord from /usr/share/rust/.cargo/bin to ~/.cargo/bin"
+          mv /usr/share/rust/.cargo/bin/timelord ~/.cargo/bin/
+        fi
+        if [ ! -f ~/.cargo/bin/timelord ]; then
+          echo "timelord-cli not found, needs installation"
+          NEED_INSTALL=true
+        fi
+
+        # Check and move git-warp-time if needed
+        if [ -f /usr/share/rust/.cargo/bin/git-warp-time ] && [ ! -f ~/.cargo/bin/git-warp-time ]; then
+          echo "Moving git-warp-time from /usr/share/rust/.cargo/bin to ~/.cargo/bin"
+          mv /usr/share/rust/.cargo/bin/git-warp-time ~/.cargo/bin/
+        fi
+        if [ ! -f ~/.cargo/bin/git-warp-time ]; then
+          echo "git-warp-time not found, needs installation"
+          NEED_INSTALL=true
+        fi
+
+        echo "need-install=$NEED_INSTALL" >> $GITHUB_OUTPUT
+
+    - name: Install timelord-cli and git-warp-time
+      if: steps.check-binaries.outputs.need-install == 'true'
+      uses: https://github.com/taiki-e/install-action@v2
       with:
-        path: /timelord/
-        key: ${{ inputs.key }}
+        tool: git-warp-time,timelord-cli@3.0.1
+
+    - name: Save binary cache
+      if: steps.check-binaries.outputs.need-install == 'true'
+      uses: actions/cache/save@v4
+      with:
+        path: |
+          /usr/share/rust/.cargo/bin
+          ~/.cargo/bin
+        key: continuwuity-timelord-binaries
+
+
+    - name: Restore timelord cache with fallbacks
+      id: timelord-restore
+      uses: actions/cache/restore@v4
+      with:
+        path: ${{ env.TIMELORD_CACHE_PATH }}
+        key: ${{ env.TIMELORD_KEY }}
+        restore-keys: |
+          continuwuity-timelord-${{ github.repository }}-
+
+    - name: Initialize timestamps on complete cache miss
+      if: steps.timelord-restore.outputs.cache-hit != 'true'
+      shell: bash
+      run: |
+        echo "Complete timelord cache miss - running git-warp-time"
+        git fetch --unshallow
+        if [ "${{ env.TIMELORD_PATH }}" = "." ]; then
+          git-warp-time --quiet
+        else
+          git-warp-time --quiet ${{ env.TIMELORD_PATH }}
+        fi
+        echo "Git timestamps restored"
+
+    - name: Run timelord sync
+      shell: bash
+      run: |
+        mkdir -p ${{ env.TIMELORD_CACHE_PATH }}
+        timelord sync --source-dir ${{ env.TIMELORD_PATH }} --cache-dir ${{ env.TIMELORD_CACHE_PATH }}
+
+    - name: Save updated timelord cache immediately
+      uses: actions/cache/save@v4
+      with:
+        path: ${{ env.TIMELORD_CACHE_PATH }}
+        key: ${{ env.TIMELORD_KEY }}

.forgejo/actions/upload-docker-artifacts/action.yml

@@ -0,0 +1,70 @@
+name: upload-docker-artifacts
+description: |
+  Upload Docker build artifacts including binary and digest files.
+  Handles artifact naming and conditional digest uploads for registry publishing.
+
+inputs:
+  slug:
+    description: Platform slug for artifact naming (e.g. linux-amd64, linux-arm64)
+    required: true
+  cpu_suffix:
+    description: CPU suffix for artifact naming (e.g. -haswell)
+    required: false
+    default: ""
+  artifact_suffix:
+    description: Suffix for binary artifacts (e.g. -maxperf)
+    required: false
+    default: ""
+  digest_suffix:
+    description: Suffix for digest artifacts (e.g. -maxperf)
+    required: false
+    default: ""
+  digest:
+    description: The digest of the built Docker image
+    required: true
+
+outputs:
+  binary_artifact_name:
+    description: The name of the uploaded binary artifact
+    value: conduwuit${{ inputs.cpu_suffix }}-${{ inputs.slug }}${{ inputs.artifact_suffix }}
+
+runs:
+  using: composite
+  steps:
+    - name: Export digest
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      shell: bash
+      run: |
+        mkdir -p /tmp/digests
+        digest="${{ inputs.digest }}"
+        echo "🔍 Build step digest output: '$digest'"
+        if [[ -z "$digest" ]]; then
+          echo "❌ ERROR: No digest found from build step"
+          exit 1
+        fi
+        digest_file="/tmp/digests/${digest#sha256:}"
+        echo "📁 Creating digest file: $digest_file"
+        touch "$digest_file"
+        echo "✅ Digest file created successfully"
+        echo "📋 Contents of /tmp/digests:"
+        ls -la /tmp/digests/
+
+    - name: Rename extracted binary
+      shell: bash
+      run: mv /tmp/binaries/sbin/conduwuit /tmp/binaries/conduwuit${{ inputs.cpu_suffix }}-${{ inputs.slug }}${{ inputs.artifact_suffix }}
+
+    - name: Upload binary artifact
+      uses: forgejo/upload-artifact@v4
+      with:
+        name: conduwuit${{ inputs.cpu_suffix }}-${{ inputs.slug }}${{ inputs.artifact_suffix }}
+        path: /tmp/binaries/conduwuit${{ inputs.cpu_suffix }}-${{ inputs.slug }}${{ inputs.artifact_suffix }}
+        if-no-files-found: error
+
+    - name: Upload digest
+      if: ${{ env.BUILTIN_REGISTRY_ENABLED == 'true' }}
+      uses: forgejo/upload-artifact@v4
+      with:
+        name: digests${{ inputs.digest_suffix }}-${{ inputs.slug }}${{ inputs.cpu_suffix }}
+        path: /tmp/digests/*
+        if-no-files-found: error
+        retention-days: 5

.forgejo/pull_request_template.md

@@ -0,0 +1,82 @@
+---
+name: 'New pull request'
+about: 'Open a new pull request to contribute to continuwuity'
+ref: 'main'
+---
+
+<!--
+In order to help reviewers know what your pull request does at a glance, you should ensure that
+
+1. Your PR title is a short, single sentence describing what you changed
+2. You have described in more detail what you have changed, why you have changed it, what the
+   intended effect is, and why you think this will be beneficial to the project.
+
+If you have made any potentially strange/questionable design choices, but didn't feel they'd benefit
+from code comments, please don't mention them here - after opening your pull request,
+go to "files changed", and click on the "+" symbol in the line number gutter,
+and attach comments to the lines that you think would benefit from some clarification.
+-->
+
+This pull request...
+
+<!-- Example:
+This pull request allows us to warp through time and space ten times faster than before by
+double-inverting the warp drive with hyperheated jump fluid, both making the drive faster and more
+efficient. This resolves the common issue where we have to wait more than 10 milliseconds to
+engage, use, and disengage the warp drive when travelling between galaxies.
+-->
+
+<!-- Closes: #... -->
+<!-- Fixes: #...  -->
+<!-- Uncomment the above line(s) if your pull request fixes an issue or closes another pull request
+by superseding it. Replace `#...` with the issue/pr number, such as `#123`. -->
+
+**Pull request checklist:**
+
+<!-- You need to complete these before your PR can be considered.
+If you aren't sure about some, feel free to ask for clarification in #dev:continuwuity.org. -->
+- [ ] This pull request targets the `main` branch, and the branch is named something other than
+      `main`.
+- [ ] I have written an appropriate pull request title and my description is clear.
+- [ ] I understand I am responsible for the contents of this pull request.
+- I have followed the [contributing guidelines][c1]:
+  - [ ] My contribution follows the [code style][c2], if applicable.
+  - [ ] I ran [pre-commit checks][c1pc] before opening/drafting this pull request.
+  - [ ] I have [tested my contribution][c1t] (or proof-read it for documentation-only changes)
+        myself, if applicable. This includes ensuring code compiles.
+  - [ ] My commit messages follow the [commit message format][c1cm] and are descriptive.
+  - [ ] I have written a [news fragment][n1] for this PR, if applicable<!--(can be done after hitting open!)-->.
+
+<!--
+Notes on these requirements:
+
+- While not required, we encourage you to sign your commits with GPG or SSH to attest the
+  authenticity of your changes.
+- While we allow LLM-assisted contributions, we do not appreciate contributions that are
+  low quality, which is typical of machine-generated contributions that have not had a lot of love
+  and care from a human. Please do not open a PR if all you have done is asked ChatGPT to tidy up
+  the codebase with a +-100,000 diff.
+- In the case of code style violations, reviewers may leave review comments/change requests
+  indicating what the ideal change would look like. For example, a reviewer may suggest you lower
+  a log level, or use `match` instead of `if/else` etc.
+- In the case of code style violations, pre-commit check failures, minor things like typos/spelling
+  errors, and in some cases commit format violations, reviewers may modify your branch directly,
+  typically by making changes and adding a commit. Particularly in the latter case, a reviewer may
+  rebase your commits to squash "spammy" ones (like "fix", "fix", "actually fix"), and reword
+  commit messages that don't satisfy the format.
+- Pull requests MUST pass the `Checks` CI workflows to be capable of being merged. This can only be
+  bypassed in exceptional circumstances.
+  If your CI flakes, let us know in matrix:r/dev:continuwuity.org.
+- Pull requests have to be based on the latest `main` commit before being merged. If the main branch
+  changes while you're making your changes, you should make sure you rebase on main before
+  opening a PR. Your branch will be rebased on main before it is merged if it has fallen behind.
+- We typically only do fast-forward merges, so your entire commit log will be included. Once in
+  main, it's difficult to get out cleanly, so put on your best dress, smile for the cameras!
+-->
+
+[c1]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md
+[c2]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/docs/development/code_style.mdx
+[c1pc]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md#pre-commit-checks
+[c1t]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md#running-tests-locally
+[c1cm]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md#commit-messages
+[n1]: https://towncrier.readthedocs.io/en/stable/tutorial.html#creating-news-fragments

.forgejo/regsync/regsync.yml

@@ -0,0 +1,76 @@
+version: 1
+
+x-source: &source forgejo.ellis.link/continuwuation/continuwuity
+
+x-tags:
+  releases: &tags-releases
+    tags:
+      allow:
+      - "latest"
+      - "v[0-9]+\\.[0-9]+\\.[0-9]+(-[a-z0-9\\.]+)?"
+      - "v[0-9]+\\.[0-9]+"
+      - "v[0-9]+"
+  main: &tags-main
+    tags:
+      allow:
+      - "latest"
+      - "v[0-9]+\\.[0-9]+\\.[0-9]+(-[a-z0-9\\.]+)?"
+      - "v[0-9]+\\.[0-9]+"
+      - "v[0-9]+"
+      - "main"
+  commits: &tags-commits
+    tags:
+      allow:
+      - "latest"
+      - "v[0-9]+\\.[0-9]+\\.[0-9]+(-[a-z0-9\\.]+)?"
+      - "v[0-9]+\\.[0-9]+"
+      - "v[0-9]+"
+      - "main"
+      - "sha-[a-f0-9]+"
+  all: &tags-all
+    tags:
+      allow:
+      - ".*"
+
+# Registry credentials
+creds:
+  - registry: forgejo.ellis.link
+    user: "{{env \"BUILTIN_REGISTRY_USER\"}}"
+    pass: "{{env \"BUILTIN_REGISTRY_PASSWORD\"}}"
+  - registry: registry.gitlab.com
+    user: "{{env \"GITLAB_USERNAME\"}}"
+    pass: "{{env \"GITLAB_TOKEN\"}}"
+  - registry: git.nexy7574.co.uk
+    user: "{{env \"N7574_GIT_USERNAME\"}}"
+    pass: "{{env \"N7574_GIT_TOKEN\"}}"
+  - registry: ghcr.io
+    user: "{{env \"GH_PACKAGES_USER\"}}"
+    pass: "{{env \"GH_PACKAGES_TOKEN\"}}"
+  - registry: docker.io
+    user: "{{env \"DOCKER_MIRROR_USER\"}}"
+    pass: "{{env \"DOCKER_MIRROR_TOKEN\"}}"
+
+# Global defaults
+defaults:
+  parallel: 3
+  interval: 2h
+  digestTags: true
+
+# Sync configuration - each registry gets different image sets
+sync:
+  - source: *source
+    target: registry.gitlab.com/continuwuity/continuwuity
+    type: repository
+    <<: *tags-main
+  - source: *source
+    target: git.nexy7574.co.uk/mirrored/continuwuity
+    type: repository
+    <<: *tags-releases
+  - source: *source
+    target: ghcr.io/continuwuity/continuwuity
+    type: repository
+    <<: *tags-main
+  - source: *source
+    target: docker.io/jadedblueeyes/continuwuity
+    type: repository
+    <<: *tags-main

.forgejo/workflows/build-debian.yml

@@ -0,0 +1,170 @@
+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 [[ "${{ matrix.container }}" == "ubuntu-latest" || "${{ matrix.container }}" == "debian-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@v6
+        with:
+          fetch-depth: 0
+          ref: ${{ github.ref_name }}
+
+      - name: Cache Cargo registry
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: cargo-debian-${{ 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
+          if [[ "${{ forge.ref }}" == "refs/tags/"* ]]; then
+            # Use the "stable" component for tagged releases
+            COMPONENT="stable"
+            VERSION=$BASE_VERSION
+          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"

.forgejo/workflows/build-fedora.yml

@@ -0,0 +1,390 @@
+name: Build / Fedora RPM
+
+concurrency:
+  group: "build-fedora-${{ github.ref }}"
+  cancel-in-progress: true
+
+on:
+  push:
+    tags:
+      - "v*.*.*"
+    # paths:
+    #   - 'pkg/fedora/**'
+    #   - 'src/**'
+    #   - 'Cargo.toml'
+    #   - 'Cargo.lock'
+    #   - '.forgejo/workflows/build-fedora.yml'
+  workflow_dispatch:
+  schedule:
+    - cron: '30 0 * * *'
+
+jobs:
+  build:
+    runs-on: fedora-latest
+    steps:
+      - name: Detect Fedora version
+        id: fedora
+        run: |
+          VERSION=$(rpm -E %fedora)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Fedora version: $VERSION"
+
+      - name: Checkout repository with full history
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+          ref: ${{ github.ref_name }}
+
+
+      - name: Cache DNF packages
+        uses: actions/cache@v4
+        with:
+          path: |
+            /var/cache/dnf
+            /var/cache/yum
+          key: dnf-fedora${{ steps.fedora.outputs.version }}-${{ hashFiles('pkg/fedora/continuwuity.spec.rpkg') }}-v1
+          restore-keys: |
+            dnf-fedora${{ steps.fedora.outputs.version }}-
+
+      - name: Cache Cargo registry
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: cargo-fedora${{ steps.fedora.outputs.version }}-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            cargo-fedora${{ steps.fedora.outputs.version }}-
+
+      - name: Cache Rust build dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/rpmbuild/BUILD/*/target/release/deps
+            ~/rpmbuild/BUILD/*/target/release/build
+            ~/rpmbuild/BUILD/*/target/release/.fingerprint
+            ~/rpmbuild/BUILD/*/target/release/incremental
+          key: rust-deps-fedora${{ steps.fedora.outputs.version }}-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            rust-deps-fedora${{ steps.fedora.outputs.version }}-
+
+      - 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" >> $GITHUB_ENV
+
+      - name: Install base RPM tools
+        run: |
+          dnf install -y --setopt=keepcache=1 \
+            fedora-packager \
+            python3-pip \
+            rpm-sign \
+            rpkg \
+            wget
+
+      - name: Setup build environment and build SRPM
+        run: |
+          git config --global --add safe.directory "$GITHUB_WORKSPACE"
+          git config --global user.email "ci@continuwuity.org"
+          git config --global user.name "Continuwuity"
+
+          rpmdev-setuptree
+
+          cd "$GITHUB_WORKSPACE"
+
+          # Determine release suffix and version based on ref type and branch
+          if [[ "${{ github.ref }}" == "refs/tags/"* ]]; then
+            # Tags get clean version numbers for stable releases
+            RELEASE_SUFFIX=""
+            TAG_NAME="${{ github.ref_name }}"
+            # Extract version from tag (remove v prefix if present)
+            TAG_VERSION=$(echo "$TAG_NAME" | sed 's/^v//')
+
+            # Create spec file with tag version
+            sed -e "s/^Version:.*$/Version:        $TAG_VERSION/" \
+                -e "s/^Release:.*$/Release:        1%{?dist}/" \
+                pkg/fedora/continuwuity.spec.rpkg > continuwuity.spec.rpkg
+          elif [ "${{ github.ref_name }}" = "main" ]; then
+            # Main branch gets .dev suffix
+            RELEASE_SUFFIX=".dev"
+
+            # Replace the Release line to include our suffix
+            sed "s/^Release:.*$/Release:        1${RELEASE_SUFFIX}%{?dist}/" \
+              pkg/fedora/continuwuity.spec.rpkg > continuwuity.spec.rpkg
+          else
+            # Other branches get sanitized branch name as suffix
+            SAFE_BRANCH=$(echo "${{ github.ref_name }}" | sed 's/[^a-zA-Z0-9]/_/g' | cut -c1-20)
+            RELEASE_SUFFIX=".${SAFE_BRANCH}"
+
+            # Replace the Release line to include our suffix
+            sed "s/^Release:.*$/Release:        1${RELEASE_SUFFIX}%{?dist}/" \
+              pkg/fedora/continuwuity.spec.rpkg > continuwuity.spec.rpkg
+          fi
+
+          rpkg srpm --outdir "$HOME/rpmbuild/SRPMS"
+
+          ls -la $HOME/rpmbuild/SRPMS/
+
+
+      - name: Install build dependencies from SRPM
+        run: |
+          SRPM=$(find "$HOME/rpmbuild/SRPMS" -name "*.src.rpm" | head -1)
+
+          if [ -z "$SRPM" ]; then
+            echo "Error: No SRPM file found"
+            exit 1
+          fi
+
+          echo "Installing build dependencies from: $(basename $SRPM)"
+          dnf builddep -y "$SRPM"
+
+      - name: Build RPM from SRPM
+        run: |
+          SRPM=$(find "$HOME/rpmbuild/SRPMS" -name "*.src.rpm" | head -1)
+
+          if [ -z "$SRPM" ]; then
+            echo "Error: No SRPM file found"
+            exit 1
+          fi
+
+          echo "Building from SRPM: $SRPM"
+
+          rpmbuild --rebuild "$SRPM" \
+            --define "_topdir $HOME/rpmbuild" \
+            --define "_sourcedir $GITHUB_WORKSPACE" \
+            --nocheck  # Skip %check section to avoid test dependencies
+
+
+      - name: Test RPM installation
+        run: |
+          # Find the main binary RPM (exclude debug and source RPMs)
+          RPM=$(find "$HOME/rpmbuild/RPMS" -name "continuwuity-*.rpm" \
+            ! -name "*debuginfo*" \
+            ! -name "*debugsource*" \
+            ! -name "*.src.rpm" | head -1)
+
+          if [ -z "$RPM" ]; then
+            echo "Error: No binary RPM file found"
+            exit 1
+          fi
+
+          echo "Testing installation of: $RPM"
+
+          # Dry run first
+          rpm -qpi "$RPM"
+          echo ""
+          rpm -qpl "$RPM"
+
+          # Actually install it
+          dnf install -y "$RPM"
+
+          # Verify installation
+          rpm -qa | grep continuwuity
+
+          # Check that the binary exists
+          [ -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: List built packages
+        run: |
+          echo "Binary RPMs:"
+          find "$HOME/rpmbuild/RPMS" -name "*.rpm" -type f -exec ls -la {} \;
+
+          echo ""
+          echo "Source RPMs:"
+          find "$HOME/rpmbuild/SRPMS" -name "*.rpm" -type f -exec ls -la {} \;
+
+      - name: Collect artifacts
+        run: |
+          mkdir -p artifacts
+
+          find "$HOME/rpmbuild/RPMS" -name "*.rpm" -type f -exec cp {} artifacts/ \;
+          find "$HOME/rpmbuild/SRPMS" -name "*.rpm" -type f -exec cp {} artifacts/ \;
+
+          cd artifacts
+          echo "Build Information:" > BUILD_INFO.txt
+          echo "==================" >> BUILD_INFO.txt
+          echo "Git commit: ${{ github.sha }}" >> BUILD_INFO.txt
+          echo "Git branch: ${{ github.ref_name }}" >> BUILD_INFO.txt
+          echo "Build date: $(date -u +%Y-%m-%d_%H:%M:%S_UTC)" >> BUILD_INFO.txt
+          echo "" >> BUILD_INFO.txt
+          echo "Package contents:" >> BUILD_INFO.txt
+          echo "-----------------" >> BUILD_INFO.txt
+          for rpm in *.rpm; do
+            echo "" >> BUILD_INFO.txt
+            echo "File: $rpm" >> BUILD_INFO.txt
+            rpm -qpi "$rpm" 2>/dev/null | grep -E "^(Name|Version|Release|Architecture|Size)" >> BUILD_INFO.txt
+          done
+
+          ls -la
+
+      - name: Upload binary RPM artifact
+        run: |
+          # Find the main binary RPM (exclude debug and source RPMs)
+          BIN_RPM=$(find artifacts -name "continuwuity-*.rpm" \
+            ! -name "*debuginfo*" \
+            ! -name "*debugsource*" \
+            ! -name "*.src.rpm" \
+            -type f)
+
+          mkdir -p upload-bin
+          cp $BIN_RPM upload-bin/
+
+      - name: Upload binary RPM
+        uses: forgejo/upload-artifact@v4
+        with:
+          name: continuwuity
+          path: upload-bin/
+
+      - name: Upload debug RPM artifact
+        uses: forgejo/upload-artifact@v4
+        with:
+          name: continuwuity-debug
+          path: artifacts/*debuginfo*.rpm
+
+      - name: Publish to RPM Package Registry
+        if: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' || github.event_name == 'schedule' }}
+        run: |
+          # Find the main binary RPM (exclude debug and source RPMs)
+          RPM=$(find artifacts -name "continuwuity-*.rpm" \
+            ! -name "*debuginfo*" \
+            ! -name "*debugsource*" \
+            ! -name "*.src.rpm" \
+            -type f | head -1)
+
+          if [ -z "$RPM" ]; then
+            echo "No binary RPM found to publish"
+            exit 0
+          fi
+
+          RPM_BASENAME=$(basename "$RPM")
+          echo "Publishing: $RPM_BASENAME"
+
+          # Determine the group based on ref type and branch
+          if [[ "${{ github.ref }}" == "refs/tags/"* ]]; then
+            GROUP="stable"
+            # For tags, extract the tag name for version info
+            TAG_NAME="${{ github.ref_name }}"
+          elif [ "${{ github.ref_name }}" = "main" ]; then
+            GROUP="dev"
+          else
+            # Use sanitized branch name as group for feature branches
+            GROUP=$(echo "${{ github.ref_name }}" | sed 's/[^a-zA-Z0-9]/-/g' | tr '[:upper:]' '[:lower:]' | cut -c1-30)
+          fi
+
+          PACKAGE_INFO=$(rpm -qpi "$RPM" 2>/dev/null)
+          PACKAGE_NAME=$(echo "$PACKAGE_INFO" | grep "^Name" | awk '{print $3}')
+          PACKAGE_VERSION=$(echo "$PACKAGE_INFO" | grep "^Version" | awk '{print $3}')
+          PACKAGE_RELEASE=$(echo "$PACKAGE_INFO" | grep "^Release" | awk '{print $3}')
+          PACKAGE_ARCH=$(echo "$PACKAGE_INFO" | grep "^Architecture" | awk '{print $2}')
+
+          # Full version includes release
+          FULL_VERSION="${PACKAGE_VERSION}-${PACKAGE_RELEASE}"
+
+          # Forgejo's RPM registry cannot overwrite existing packages, so we must delete first
+          # 404 is OK if package doesn't exist yet
+          echo "Removing any existing package: $PACKAGE_NAME-$FULL_VERSION.$PACKAGE_ARCH"
+          RESPONSE=$(curl -s -w "\n%{http_code}" -X DELETE \
+            -H "Authorization: token ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}" \
+            "https://forgejo.ellis.link/api/packages/continuwuation/rpm/$GROUP/package/$PACKAGE_NAME/$FULL_VERSION/$PACKAGE_ARCH")
+          HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
+
+          if [ "$HTTP_CODE" != "204" ] && [ "$HTTP_CODE" != "404" ]; then
+            echo "ERROR: Failed to delete package (HTTP $HTTP_CODE)"
+            echo "$RESPONSE" | head -n -1
+            exit 1
+          fi
+
+          curl --fail-with-body \
+            -X PUT \
+            -H "Authorization: token ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}" \
+            -H "Content-Type: application/x-rpm" \
+            -T "$RPM" \
+            "https://forgejo.ellis.link/api/packages/continuwuation/rpm/$GROUP/upload?sign=true"
+
+          echo ""
+          echo "✅ Published binary RPM to: https://forgejo.ellis.link/continuwuation/-/packages/rpm/continuwuity/"
+          echo "Group: $GROUP"
+
+          # Upload debug RPMs to separate group
+          DEBUG_RPMS=$(find artifacts -name "*debuginfo*.rpm")
+          if [ -n "$DEBUG_RPMS" ]; then
+            echo ""
+            echo "Publishing debug RPMs to group: ${GROUP}-debug"
+
+            for DEBUG_RPM in $DEBUG_RPMS; do
+              echo "Publishing: $(basename "$DEBUG_RPM")"
+
+              DEBUG_INFO=$(rpm -qpi "$DEBUG_RPM" 2>/dev/null)
+              DEBUG_NAME=$(echo "$DEBUG_INFO" | grep "^Name" | awk '{print $3}')
+              DEBUG_VERSION=$(echo "$DEBUG_INFO" | grep "^Version" | awk '{print $3}')
+              DEBUG_RELEASE=$(echo "$DEBUG_INFO" | grep "^Release" | awk '{print $3}')
+              DEBUG_ARCH=$(echo "$DEBUG_INFO" | grep "^Architecture" | awk '{print $2}')
+              DEBUG_FULL_VERSION="${DEBUG_VERSION}-${DEBUG_RELEASE}"
+
+              # Must delete existing package first (Forgejo limitation)
+              RESPONSE=$(curl -s -w "\n%{http_code}" -X DELETE \
+                -H "Authorization: token ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}" \
+                "https://forgejo.ellis.link/api/packages/continuwuation/rpm/${GROUP}-debug/package/$DEBUG_NAME/$DEBUG_FULL_VERSION/$DEBUG_ARCH")
+              HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
+
+              if [ "$HTTP_CODE" != "204" ] && [ "$HTTP_CODE" != "404" ]; then
+                echo "ERROR: Failed to delete debug package (HTTP $HTTP_CODE)"
+                echo "$RESPONSE" | head -n -1
+                exit 1
+              fi
+
+              curl --fail-with-body \
+                -X PUT \
+                -H "Authorization: token ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}" \
+                -H "Content-Type: application/x-rpm" \
+                -T "$DEBUG_RPM" \
+                "https://forgejo.ellis.link/api/packages/continuwuation/rpm/${GROUP}-debug/upload?sign=true"
+            done
+
+            echo "✅ Published debug RPMs to group: ${GROUP}-debug"
+          fi
+
+          # Also upload the SRPM to separate group
+          SRPM=$(find artifacts -name "*.src.rpm" | head -1)
+          if [ -n "$SRPM" ]; then
+            echo ""
+            echo "Publishing source RPM: $(basename "$SRPM")"
+            echo "Publishing to group: ${GROUP}-src"
+
+            SRPM_INFO=$(rpm -qpi "$SRPM" 2>/dev/null)
+            SRPM_NAME=$(echo "$SRPM_INFO" | grep "^Name" | awk '{print $3}')
+            SRPM_VERSION=$(echo "$SRPM_INFO" | grep "^Version" | awk '{print $3}')
+            SRPM_RELEASE=$(echo "$SRPM_INFO" | grep "^Release" | awk '{print $3}')
+            SRPM_FULL_VERSION="${SRPM_VERSION}-${SRPM_RELEASE}"
+
+            # Must delete existing SRPM first (Forgejo limitation)
+            echo "Removing any existing SRPM: $SRPM_NAME-$SRPM_FULL_VERSION.src"
+            RESPONSE=$(curl -s -w "\n%{http_code}" -X DELETE \
+              -H "Authorization: token ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}" \
+              "https://forgejo.ellis.link/api/packages/continuwuation/rpm/${GROUP}-src/package/$SRPM_NAME/$SRPM_FULL_VERSION/src")
+            HTTP_CODE=$(echo "$RESPONSE" | tail -n1)
+
+            if [ "$HTTP_CODE" != "204" ] && [ "$HTTP_CODE" != "404" ]; then
+              echo "ERROR: Failed to delete SRPM (HTTP $HTTP_CODE)"
+              echo "$RESPONSE" | head -n -1
+              exit 1
+            fi
+
+            curl --fail-with-body \
+              -X PUT \
+              -H "Authorization: token ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}" \
+              -H "Content-Type: application/x-rpm" \
+              -T "$SRPM" \
+              "https://forgejo.ellis.link/api/packages/continuwuation/rpm/${GROUP}-src/upload?sign=true"
+
+            echo "✅ Published source RPM to group: ${GROUP}-src"
+          fi

.forgejo/workflows/documentation.yml

@@ -17,43 +17,41 @@ jobs:
   docs:
     name: Build and Deploy Documentation
     runs-on: ubuntu-latest
+    if: secrets.CLOUDFLARE_API_TOKEN != ''
 
     steps:
       - name: Sync repository
-        uses: https://github.com/actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0
 
-      - name: Setup mdBook
-        uses: https://github.com/peaceiris/actions-mdbook@v2
-        with:
-          mdbook-version: "latest"
-
-      - name: Build mdbook
-        run: mdbook build
-
-      - name: Prepare static files for deployment
-        run: |
-          mkdir -p ./public/.well-known/matrix
-          mkdir -p ./public/.well-known/continuwuity
-          mkdir -p ./public/schema
-          # Copy the Matrix .well-known files
-          cp ./docs/static/server ./public/.well-known/matrix/server
-          cp ./docs/static/client ./public/.well-known/matrix/client
-          cp ./docs/static/client ./public/.well-known/matrix/support
-          cp ./docs/static/announcements.json ./public/.well-known/continuwuity/announcements
-          cp ./docs/static/announcements.schema.json ./public/schema/announcements.schema.json
-          # Copy the custom headers file
-          cp ./docs/static/_headers ./public/_headers
-          echo "Copied .well-known files and _headers to ./public"
+      - name: Detect runner environment
+        id: runner-env
+        uses: https://git.tomfos.tr/actions/detect-versions@v1
 
       - name: Setup Node.js
-        uses: https://github.com/actions/setup-node@v4
+        if: steps.runner-env.outputs.node_major == '' || steps.runner-env.outputs.node_major < '20'
+        uses: https://github.com/actions/setup-node@v6
         with:
-          node-version: 20
+          node-version: 22
+
+      - name: Cache npm dependencies
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: continuwuity-rspress-${{ steps.runner-env.outputs.slug }}-${{ steps.runner-env.outputs.arch }}-node-${{ steps.runner-env.outputs.node_version }}-${{ hashFiles('package-lock.json') }}
+          restore-keys: |
+            continuwuity-rspress-${{ steps.runner-env.outputs.slug }}-${{ steps.runner-env.outputs.arch }}-node-${{ steps.runner-env.outputs.node_version }}-
+            continuwuity-rspress-${{ steps.runner-env.outputs.slug }}-${{ steps.runner-env.outputs.arch }}-node-
 
       - name: Install dependencies
+        run: npm ci
+
+      - name: Build Rspress documentation
+        run: npm run docs:build
+
+      - name: Install Wrangler
         run: npm install --save-dev wrangler@latest
 
       - name: Deploy to Cloudflare Pages (Production)
@@ -62,7 +60,7 @@ jobs:
         with:
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          command: pages deploy ./public --branch="main" --commit-dirty=true --project-name="${{ vars.CLOUDFLARE_PROJECT_NAME }}"
+          command: pages deploy ./doc_build --branch="main" --commit-dirty=true --project-name="${{ vars.CLOUDFLARE_PROJECT_NAME }}"
 
       - name: Deploy to Cloudflare Pages (Preview)
         if: github.ref != 'refs/heads/main' && vars.CLOUDFLARE_PROJECT_NAME != ''
@@ -70,4 +68,4 @@ jobs:
         with:
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          command: pages deploy ./public --branch="${{ github.head_ref || github.ref_name }}" --commit-dirty=true --project-name="${{ vars.CLOUDFLARE_PROJECT_NAME }}"
+          command: pages deploy ./doc_build --branch="${{ github.head_ref || github.ref_name }}" --commit-dirty=true --project-name="${{ vars.CLOUDFLARE_PROJECT_NAME }}"

.forgejo/workflows/element.yml

@@ -4,6 +4,14 @@ on:
   schedule:
     - cron: "0 0 * * *"
   workflow_dispatch:
+  pull_request:
+    paths:
+      - ".forgejo/workflows/element.yml"
+  push:
+    branches:
+      - main
+    paths:
+      - ".forgejo/workflows/element.yml"
 
 concurrency:
   group: "element-${{ github.ref }}"
@@ -11,16 +19,16 @@ concurrency:
 
 jobs:
   build-and-deploy:
-    name: Build and Deploy Element Web
+    name: 🏗️ Build and Deploy
     runs-on: ubuntu-latest
 
     steps:
-      - name: Setup Node.js
-        uses: https://code.forgejo.org/actions/setup-node@v4
+      - name: 📦 Setup Node.js
+        uses: https://github.com/actions/setup-node@v6
         with:
-          node-version: "20"
+          node-version: "22"
 
-      - name: Clone, setup, and build Element Web
+      - name: 🔨 Clone, setup, and build Element Web
         run: |
           echo "Cloning Element Web..."
           git clone https://github.com/maunium/element-web
@@ -64,7 +72,7 @@ jobs:
           echo "Checking for build output..."
           ls -la webapp/
 
-      - name: Create config.json
+      - name: ⚙️ Create config.json
         run: |
           cat <<EOF > ./element-web/webapp/config.json
           {
@@ -100,28 +108,25 @@ jobs:
           echo "Created ./element-web/webapp/config.json"
           cat ./element-web/webapp/config.json
 
-      - name: Upload Artifact
-        uses: https://code.forgejo.org/actions/upload-artifact@v3
+      - name: 📤 Upload Artifact
+        uses: forgejo/upload-artifact@v4
         with:
           name: element-web
           path: ./element-web/webapp/
           retention-days: 14
 
-      - name: Install Wrangler
+      - name: 🛠️ Install Wrangler
         run: npm install --save-dev wrangler@latest
 
-      - name: Deploy to Cloudflare Pages (Production)
-        if: github.ref == 'refs/heads/main' && vars.CLOUDFLARE_PROJECT_NAME != ''
+      - name: 🚀 Deploy to Cloudflare Pages
+        if: vars.CLOUDFLARE_PROJECT_NAME != ''
+        id: deploy
         uses: https://github.com/cloudflare/wrangler-action@v3
         with:
           accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
           apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          command: pages deploy ./element-web/webapp --branch="main" --commit-dirty=true --project-name="${{ vars.CLOUDFLARE_PROJECT_NAME }}-element"
-
-      - name: Deploy to Cloudflare Pages (Preview)
-        if: github.ref != 'refs/heads/main' && vars.CLOUDFLARE_PROJECT_NAME != ''
-        uses: https://github.com/cloudflare/wrangler-action@v3
-        with:
-          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-          command: pages deploy ./element-web/webapp --branch="${{ github.head_ref || github.ref_name }}" --commit-dirty=true --project-name="${{ vars.CLOUDFLARE_PROJECT_NAME }}-element"
+          command: >-
+            pages deploy ./element-web/webapp
+            --branch="${{ github.ref == 'refs/heads/main' && 'main' || github.head_ref || github.ref_name }}"
+            --commit-dirty=true
+            --project-name="${{ vars.CLOUDFLARE_PROJECT_NAME }}-element"

.forgejo/workflows/mirror-images.yml

@@ -0,0 +1,68 @@
+name: Mirror Container Images
+
+on:
+  schedule:
+    # Run every 2 hours
+    - cron: "0 */2 * * *"
+  workflow_dispatch:
+    inputs:
+      dry_run:
+        description: 'Dry run (check only, no actual mirroring)'
+        required: false
+        default: false
+        type: boolean
+  push:
+    branches:
+      - main
+    paths:
+      # Re-run when config changes
+      - '.forgejo/regsync/regsync.yml'
+      - '.forgejo/workflows/mirror-images.yml'
+concurrency:
+  group: "mirror-images"
+  cancel-in-progress: true
+
+jobs:
+  mirror-images:
+    runs-on: ubuntu-latest
+    env:
+      BUILTIN_REGISTRY_USER: ${{ vars.BUILTIN_REGISTRY_USER }}
+      BUILTIN_REGISTRY_PASSWORD: ${{ secrets.BUILTIN_REGISTRY_PASSWORD }}
+      GITLAB_USERNAME: ${{ vars.GITLAB_USERNAME }}
+      GITLAB_TOKEN: ${{ secrets.GITLAB_TOKEN }}
+      N7574_GIT_USERNAME: ${{ vars.N7574_GIT_USERNAME }}
+      N7574_GIT_TOKEN: ${{ secrets.N7574_GIT_TOKEN }}
+      GH_PACKAGES_USER: ${{ vars.GH_PACKAGES_USER }}
+      GH_PACKAGES_TOKEN: ${{ secrets.GH_PACKAGES_TOKEN }}
+      DOCKER_MIRROR_USER: ${{ vars.DOCKER_MIRROR_USER }}
+      DOCKER_MIRROR_TOKEN: ${{ secrets.DOCKER_MIRROR_TOKEN }}
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+
+      # - uses: https://github.com/actions/create-github-app-token@v2
+      #   id: app-token
+      #   with:
+      #     app-id: ${{ vars.GH_APP_ID }}
+      #     private-key: ${{ secrets.GH_APP_PRIVATE_KEY }}
+      #     github-api-url: https://api.github.com
+      #     owner: continuwuity
+      #     repositories: continuwuity
+
+      - name: Install regctl
+        uses: https://forgejo.ellis.link/continuwuation/regclient-actions/regctl-installer@main
+        with:
+          binary: regsync
+
+      - name: Check what images need mirroring
+        run: |
+          echo "Checking images that need mirroring..."
+          regsync check -c .forgejo/regsync/regsync.yml -v info
+
+      - name: Mirror images
+        if: ${{ !inputs.dry_run }}
+        run: |
+          echo "Starting image mirroring..."
+          regsync once -c .forgejo/regsync/regsync.yml -v info

.forgejo/workflows/prek-checks.yml

@@ -0,0 +1,83 @@
+name: Checks / Prek
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  fast-checks:
+    name: Pre-commit & Formatting
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+
+      - name: Setup Rust nightly
+        uses: ./.forgejo/actions/setup-rust
+        with:
+          rust-version: nightly
+          github-token: ${{ secrets.GH_PUBLIC_RO }}
+
+      - name: Run prek
+        run: |
+          prek run \
+            --all-files \
+            --hook-stage manual \
+            --show-diff-on-failure \
+            --color=always \
+            -v
+
+      - name: Check Rust formatting
+        run: |
+          cargo +nightly fmt --all -- --check && \
+            echo "✅ Formatting check passed" || \
+            exit 1
+
+  clippy-and-tests:
+    name: Clippy and Cargo Tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+        with:
+          persist-credentials: false
+
+      - name: Setup LLVM
+        uses: ./.forgejo/actions/setup-llvm-with-apt
+        with:
+          extra-packages: liburing-dev liburing2
+
+      - name: Setup Rust with caching
+        uses: ./.forgejo/actions/setup-rust
+        with:
+          github-token: ${{ secrets.GH_PUBLIC_RO }}
+
+      - name: Run Clippy lints
+        run: |
+          cargo clippy \
+            --workspace \
+            --features full \
+            --locked \
+            --no-deps \
+            --profile test \
+            -- \
+            -D warnings
+
+      - name: Run Cargo tests
+        run: |
+          cargo test \
+            --workspace \
+            --features full \
+            --locked \
+            --profile test \
+            --all-targets \
+            --no-fail-fast

.forgejo/workflows/release-image.yml

@@ -4,60 +4,30 @@ concurrency:
 
 on:
   push:
+    branches:
+      - main
     paths-ignore:
       - "*.md"
       - "**/*.md"
       - ".gitlab-ci.yml"
       - ".gitignore"
       - "renovate.json"
-      - "debian/**"
-      - "docker/**"
+      - "pkg/**"
       - "docs/**"
+    tags:
+      - "v*.*.*"
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
 env:
   BUILTIN_REGISTRY: forgejo.ellis.link
   BUILTIN_REGISTRY_ENABLED: "${{ ((vars.BUILTIN_REGISTRY_USER && secrets.BUILTIN_REGISTRY_PASSWORD) || (github.event_name != 'pull_request' || github.event.pull_request.head.repo.fork == false)) && 'true' || 'false' }}"
+  IMAGE_PATH: forgejo.ellis.link/continuwuation/continuwuity
 
 jobs:
-  define-variables:
-    runs-on: ubuntu-latest
-
-    outputs:
-      images: ${{ steps.var.outputs.images }}
-      images_list: ${{ steps.var.outputs.images_list }}
-      build_matrix: ${{ steps.var.outputs.build_matrix }}
-
-    steps:
-      - name: Setting variables
-        uses: https://github.com/actions/github-script@v7
-        id: var
-        with:
-          script: |
-            const githubRepo = '${{ github.repository }}'.toLowerCase()
-            const repoId = githubRepo.split('/')[1]
-
-            core.setOutput('github_repository', githubRepo)
-            const builtinImage = '${{ env.BUILTIN_REGISTRY }}/' + githubRepo
-            let images = []
-            if (process.env.BUILTIN_REGISTRY_ENABLED === "true") {
-              images.push(builtinImage)
-            }
-            core.setOutput('images', images.join("\n"))
-            core.setOutput('images_list', images.join(","))
-            const platforms = ['linux/amd64', 'linux/arm64']
-            core.setOutput('build_matrix', JSON.stringify({
-              platform: platforms,
-              include: platforms.map(platform => { return {
-                platform,
-                slug: platform.replace('/', '-')
-              }})
-            }))
-
-  build-image:
+  build-release:
+    name: "Build ${{ matrix.slug }} (release)"
     runs-on: dind
-    needs: define-variables
     permissions:
       contents: read
       packages: write
@@ -65,113 +35,28 @@ jobs:
       id-token: write
     strategy:
       matrix:
-        {
-          "include":
-            [
-              { "platform": "linux/amd64", "slug": "linux-amd64" },
-              { "platform": "linux/arm64", "slug": "linux-arm64" },
-            ],
-          "platform": ["linux/amd64", "linux/arm64"],
-        }
-    steps:
-      - name: Echo strategy
-        run: echo '${{ toJSON(fromJSON(needs.define-variables.outputs.build_matrix)) }}'
-      - name: Echo matrix
-        run: echo '${{ toJSON(matrix) }}'
+        include:
+          - platform: "linux/amd64"
+            slug: "linux-amd64"
+          - platform: "linux/arm64"
+            slug: "linux-arm64"
 
+    steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
-      - name: Install rust
-        id: rust-toolchain
-        uses: ./.forgejo/actions/rust-toolchain
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-      # Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
-      - name: Login to builtin registry
-        uses: docker/login-action@v3
+      - name: Prepare Docker build environment
+        id: prepare
+        uses: ./.forgejo/actions/prepare-docker-build
         with:
-          registry: ${{ env.BUILTIN_REGISTRY }}
-          username: ${{ vars.BUILTIN_REGISTRY_USER || github.actor }}
-          password: ${{ secrets.BUILTIN_REGISTRY_PASSWORD || secrets.GITHUB_TOKEN }}
-
-      # This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
-      - name: Extract metadata (labels, annotations) for Docker
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{needs.define-variables.outputs.images}}
-          # default labels & annotations: https://github.com/docker/metadata-action/blob/master/src/meta.ts#L509
-        env:
-          DOCKER_METADATA_ANNOTATIONS_LEVELS: manifest,index
-
-      # This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
-      # It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
-      # It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
-      # It will not push images generated from a pull request