feat(ci): parameterize fedora version across pipeline

Add fedora_version to build, package, and publish matrices so the
pipeline can target multiple Fedora releases in parallel. Force the
dist tag via --define to ensure RPMs are stamped correctly regardless
of build host. Update poll-upstream to check all fedora/flavour
combinations before triggering a build.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/build-release.yml

@@ -19,7 +19,10 @@ jobs:
       matrix:
         include:
           - name: cuda13
-            runner: cuda-13.0
+            fedora_version: "43"
+            runner:
+              - cuda-13.0
+              - fedora-workstation-43
             cuda_home: /usr/local/cuda-13.0
             cargo_features: "cuda cudnn flash-attn nccl"
             compute_caps: "120"
@@ -66,7 +69,7 @@ jobs:
       - name: Upload binary artifact
         uses: actions/upload-artifact@v3
         with:
-          name: mistralrs-server-${{ matrix.name }}
+          name: mistralrs-server-${{ matrix.name }}-fc${{ matrix.fedora_version }}
           path: artifacts/mistralrs-server-${{ matrix.name }}
           retention-days: 1
 
@@ -78,13 +81,14 @@ jobs:
       matrix:
         include:
           - name: cuda13
+            fedora_version: "43"
     steps:
       - uses: actions/checkout@v4
 
       - name: Download binary
         uses: actions/download-artifact@v3
         with:
-          name: mistralrs-server-${{ matrix.name }}
+          name: mistralrs-server-${{ matrix.name }}-fc${{ matrix.fedora_version }}
           path: artifacts/
 
       - name: Build RPM
@@ -97,28 +101,37 @@ jobs:
           cp rpm/systemd/mistralrs@.conf.example ~/rpmbuild/SOURCES/
           rpmbuild -bb rpm/mistralrs.spec \
             --define "mistralrs_version ${version}" \
-            --define "mistralrs_flavour ${{ matrix.name }}"
+            --define "mistralrs_flavour ${{ matrix.name }}" \
+            --define "dist .fc${{ matrix.fedora_version }}"
         env:
           TAG: ${{ inputs.tag }}
 
       - name: Upload RPM
         uses: actions/upload-artifact@v3
         with:
-          name: rpm-${{ matrix.name }}
+          name: rpm-${{ matrix.name }}-fc${{ matrix.fedora_version }}
           path: ~/rpmbuild/RPMS/x86_64/*.rpm
           retention-days: 7
 
   publish:
     needs: package
     runs-on: fedora
+    concurrency:
+      group: rpm-publish-fc${{ matrix.fedora_version }}
+      cancel-in-progress: false
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - fedora_version: "43"
     steps:
       - uses: actions/checkout@v4
 
-      - name: Download all RPMs
+      - name: Download RPMs for fc${{ matrix.fedora_version }}
         uses: actions/download-artifact@v3
         with:
           path: rpms/
-          pattern: rpm-*
+          pattern: rpm-*-fc${{ matrix.fedora_version }}
 
       - name: Flatten RPM artifacts
         run: |
@@ -136,5 +149,6 @@ RPMMACROS
       - name: Sign and publish
         run: ./script/publish-repo.sh rpms/
         env:
+          FEDORA_VERSION: ${{ matrix.fedora_version }}
           RSYNC_TARGET: ${{ secrets.RSYNC_TARGET }}
           RSYNC_SSH_KEY: ${{ secrets.RSYNC_SSH_KEY }}

.gitea/workflows/poll-upstream.yml

@@ -23,26 +23,32 @@ jobs:
           echo "tag=${tag}" >> "$GITHUB_OUTPUT"
           echo "Upstream latest: ${tag}"
 
-      - name: Get published version from our repo
+      - name: Check if all packages are published
         id: published
         run: |
-          # Query our own dnf repo. If the version is there, we've already built it.
-          # Strip leading 'v' because RPM versions don't use it.
           version="${UPSTREAM_TAG#v}"
-          http_response_code=$(curl \
+          needs_build=false
+          for target in "43:cuda13"; do
+            fedora_version="${target%%:*}"
+            flavour="${target##*:}"
+            url="https://rpm.lair.cafe/fedora/${fedora_version}/x86_64/mistralrs-server-${flavour}-${version}-1.fc${fedora_version}.x86_64.rpm"
+            http_code=$(curl \
                 --silent \
                 --write-out "%{http_code}" \
                 --output /dev/null \
                 --head \
-              --url "https://rpm.lair.cafe/fedora/43/x86_64/mistralrs-server-cuda13-${version}-1.fc43.x86_64.rpm")
+                --url "${url}")
-          if [ "${http_response_code}" = "200" ]; then
+            if [ "${http_code}" = "200" ]; then
-            echo "already_built=true" >> "$GITHUB_OUTPUT"
+              echo "found: ${url}"
-          elif [ "${http_response_code}" = "404" ]; then
+            elif [ "${http_code}" = "404" ]; then
-            echo "already_built=false" >> "$GITHUB_OUTPUT"
+              echo "missing: ${url}"
+              needs_build=true
             else
-            echo "Unexpected HTTP response code: ${http_response_code}"
+              echo "unexpected HTTP ${http_code} for ${url}"
               exit 1
             fi
+          done
+          echo "already_built=$( [ "${needs_build}" = "true" ] && echo false || echo true )" >> "$GITHUB_OUTPUT"
         env:
           UPSTREAM_TAG: ${{ steps.upstream.outputs.tag }}
 

script/publish-repo.sh

@@ -2,7 +2,8 @@
 set -euo pipefail
 
 RPM_DIR="${1:?usage: $0 <rpm-directory>}"
-REMOTE_DIR="/var/www/rpm/fedora/43/x86_64"
+: "${FEDORA_VERSION:?}"
+REMOTE_DIR="/var/www/rpm/fedora/${FEDORA_VERSION}/x86_64"
 
 # sign each rpm with the imported gpg key
 for rpm in "${RPM_DIR}"/*.rpm; do