also build libvirt zfs driver for x86_64, starting with fedora 43

.github/workflows/backport.yaml

@@ -0,0 +1,41 @@
+name: Backport Packages (Daily)
+
+# Everyday at 02:00 UTC
+on:
+  schedule:
+    - cron: '0 2 * * *'
+  # Enables manual triggering of the workflow
+  workflow_dispatch:
+
+jobs:
+  update-packages:
+    runs-on: ubuntu-latest
+
+    # Defines the Fedora container for this job
+    container:
+      image: fedora:latest
+
+    steps:
+      # 1. Install pre-requisites
+      - name: Install pre-requisites
+        run: dnf install -y patch git git-lfs
+
+      # 2. Checkout the repository
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+          lfs: true
+          # We cannot use the default GITHUB_TOKEN as it is restricted and cannot
+          # trigger another workflow run, which is needed here to trigger the COPR build
+          token: ${{ secrets.COMMIT_TOKEN }}
+
+      # 3. Run the update script in the container
+      - name: Run update script
+        run: ./update.sh
+
+      # 4. Push changes (if any)
+      - uses: stefanzweifel/git-auto-commit-action@v7
+        with:
+          commit_message: Backport packages from upstream
+          commit_author: Nicolas Massé <nicolas.masse@itix.fr>

.github/workflows/copr-build.yaml

@@ -0,0 +1,40 @@
+name: Trigger COPR Build
+
+on:
+  # Trigger on push, but only for SPECS and SOURCES changes
+  push:
+    paths:
+    - fedora-*/SPECS/*.spec
+    - fedora-*/SOURCES/**
+    - centos-*/SPECS/*.spec
+    - centos-*/SOURCES/**
+
+  # Enables manual triggering of the workflow
+  workflow_dispatch:
+
+jobs:
+  build-copr:
+    runs-on: ubuntu-latest
+
+    # Defines the Fedora container for this job
+    container:
+      image: fedora:latest
+
+    steps:
+      # 1. Install pre-requisites
+      - name: Install copr-cli
+        run: dnf install -y copr-cli git git-lfs
+
+      # 2. Checkout the repository
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+          lfs: true
+
+      # 3. Run the build script
+      - name: Run COPR build script
+        run: ./build.sh
+        # Inject secrets into the container as environment variables
+        env:
+          COPR_CONFIG: ${{ secrets.COPR_CONFIG }}

.gitignore

@@ -2,3 +2,5 @@ SRPMS
 RPMS
 BUILD
 BUILDROOT
+*.orig
+*.rej

README.md

@@ -8,6 +8,7 @@ This repository provides ZFS and libvirt RPM packages compiled specifically for
 - **Libvirt with ZFS Storage**: Patches libvirt to enable ZFS storage pool support on aarch64 architecture, allowing virtualization environments to leverage ZFS storage backends
 - **Multi-distribution Support**: Builds packages for multiple Linux distributions (Fedora 41-43, CentOS Stream 9-10) to ensure broad compatibility
 - **Automated Building**: Uses COPR (Cool Other Package Repo) infrastructure for automated building and distribution
+- **Upstream Integration**: Keeps packages in sync with upstream ZFS and libvirt releases, applying necessary patches for ARM64 compatibility
 
 The repository automatically downloads upstream source RPMs, applies necessary patches (especially the `20-enable-zfs.patch` for libvirt), and builds optimized packages for ARM64 systems.
 
@@ -19,7 +20,14 @@ The packages are built and hosted on COPR. To use them on your aarch64 system:
 
 1. **Enable the COPR repository:**
    ```bash
+   # Enable the COPR repository
    sudo dnf copr enable nmasse-itix/zfs-aarch64
+
+   # Optionally, limit the packages to only ZFS-related ones
+   sudo dnf config-manager setopt 'copr:copr.fedorainfracloud.org:nmasse-itix:zfs-aarch64.includepkgs=*zfs* libnvpair* libuutil* libzpool*'
+
+   # Verify the repository is enabled and packages are available
+   sudo dnf --repo=copr:copr.fedorainfracloud.org:nmasse-itix:zfs-aarch64 search zfs
    ```
 
 2. **Install ZFS packages:**
@@ -28,7 +36,7 @@ The packages are built and hosted on COPR. To use them on your aarch64 system:
    sudo dnf install zfs zfs-dkms
    
    # Install libvirt with ZFS support
-   sudo dnf install libvirt
+   sudo dnf install libvirt libvirt-daemon-kvm libvirt-daemon-driver-storage-zfs
    ```
 
 And then follow the [Getting Started](https://openzfs.github.io/openzfs-docs/Getting%20Started/index.html) documentation.
@@ -66,6 +74,36 @@ And then send the build to COPR.
 ./build.sh
 ```
 
+## Local compilation
+
+```sh
+# Install dependencies
+dnf install -y git git-lfs mock rpm-build
+
+# Clone the repository
+git clone https://github.com/nmasse-itix/zfs-aarch64.git
+cd zfs-aarch64
+git lfs install
+git lfs pull
+
+# Function to compile a spec file
+function build_spec() {
+  mock_chroot="$1"
+  spec="$2"
+  spec_name="$(basename $spec .spec)"
+  rootdir="$(dirname $spec)/../"
+  rootdir="$(realpath $rootdir)"
+  outdir="$rootdir/RPMS/$spec_name-$mock_chroot-$(date -Iseconds)/"
+  mkdir -p "$outdir" "$rootdir/SRPMS"
+  rm -f "$rootdir/SRPMS/$spec_name"-*.src.rpm
+  rpmbuild --define "_topdir $rootdir" -bs "$spec"
+  mock -r "$mock_chroot" --resultdir="$outdir" "$rootdir/SRPMS/$spec_name"-*.src.rpm
+}
+
+# For example, to build libvirt for Fedora 42 aarch64
+build_spec "fedora-42-aarch64" "fedora-42/SPECS/libvirt.spec"
+```
+
 ## License
 
 The source code of ZFS, Libvirt and the Fedora RPM spec files remain licensed under their original license.

build.sh

@@ -2,6 +2,13 @@
 
 set -Eeuo pipefail
 
+if [ ! -f "$HOME/.config/copr" ] && [ -n "$COPR_CONFIG" ]; then
+  echo "Copr configuration file not found. Injecting from environment variable..."
+  mkdir -p "$HOME/.config"
+  echo "$COPR_CONFIG" > "$HOME/.config/copr"
+  chmod 0600 "$HOME/.config/copr"
+fi
+
 GIT_REPOSITORY="https://github.com/nmasse-itix/zfs-aarch64.git"
 COPR_PROJECT="zfs-aarch64"
 COPR_USERNAME="$(copr-cli whoami)"
@@ -11,7 +18,17 @@ for dist in centos-* fedora-*; do
   echo "Building packages for $dist using $chroot..."
   for spec in $dist/SPECS/*.spec; do
     spec="${spec#$dist/}"
+    package_name="$(basename "$spec" .spec)"
+    dist_version="${dist#*-}"
+    dist_name="${dist%%-*}"
+
     copr-cli buildscm --clone-url "$GIT_REPOSITORY" --method make_srpm --subdir "$dist" --spec "$spec" --chroot "$chroot" --background --nowait "$COPR_PROJECT"
+
+    # Special case for libvirt on Fedora 43. Since the ZFS driver of libvirt is disabled since Fedora 43, we also build it for x86_64.
+    if [[ "$package_name" == "libvirt" && "$dist_name" == "fedora" && "$dist_version" -ge "43" ]]; then
+      echo "Also submitting libvirt build for Fedora 43 using x86_64 chroot..."
+      copr-cli buildscm --clone-url "$GIT_REPOSITORY" --method make_srpm --subdir "$dist" --spec "$spec" --chroot "$dist-x86_64" --background --nowait "$COPR_PROJECT"
+    fi
   done
 done