Use docker on CI

.gitea/workflows/build.yaml

@@ -15,15 +15,14 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
+    container:
+      image: gitea.tourolle.paris/dtourolle/srfplay-builder:latest
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Verify .NET installation
-        run: dotnet --version
-
       - name: Restore dependencies
         run: dotnet restore Jellyfin.Plugin.SRFPlay.sln
 
@@ -33,21 +32,11 @@ jobs:
       - name: Run tests
         run: dotnet test Jellyfin.Plugin.SRFPlay.sln --no-build --configuration Release --verbosity normal
 
-      - name: Install JPRM
-        run: |
-          python3 -m venv /tmp/jprm-venv
-          /tmp/jprm-venv/bin/pip install jprm
-
       - name: Build Jellyfin Plugin
         id: jprm
         run: |
-          # Create artifacts directory for JPRM output
           mkdir -p artifacts
-
-          # Build plugin using JPRM
-          /tmp/jprm-venv/bin/jprm --verbosity=debug plugin build .
-
-          # Find the generated zip file
+          jprm --verbosity=debug plugin build .
           ARTIFACT=$(find . -name "*.zip" -type f -print -quit)
           echo "artifact=${ARTIFACT}" >> $GITHUB_OUTPUT
           echo "Found artifact: ${ARTIFACT}"

.gitea/workflows/release.yaml

@@ -13,15 +13,14 @@ on:
 
 jobs:
   build-and-release:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
+    container:
+      image: gitea.tourolle.paris/dtourolle/srfplay-builder:latest
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Verify .NET installation
-        run: dotnet --version
-
       - name: Get version
         id: get_version
         run: |
@@ -49,21 +48,11 @@ jobs:
       - name: Run tests
         run: dotnet test Jellyfin.Plugin.SRFPlay.sln --no-build --configuration Release --verbosity normal
 
-      - name: Install JPRM
-        run: |
-          python3 -m venv /tmp/jprm-venv
-          /tmp/jprm-venv/bin/pip install jprm
-
       - name: Build Jellyfin Plugin
         id: jprm
         run: |
-          # Create artifacts directory for JPRM output
           mkdir -p artifacts
-
-          # Build plugin using JPRM
-          /tmp/jprm-venv/bin/jprm --verbosity=debug plugin build ./
-
-          # Find the generated zip file
+          jprm --verbosity=debug plugin build ./
           ARTIFACT=$(find . -name "*.zip" -type f -print -quit)
           ARTIFACT_NAME=$(basename "${ARTIFACT}")
           echo "artifact=${ARTIFACT}" >> $GITHUB_OUTPUT

.gitea/workflows/test.yaml

@@ -17,15 +17,14 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
+    container:
+      image: gitea.tourolle.paris/dtourolle/srfplay-builder:latest
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Verify .NET installation
-        run: dotnet --version
-
       - name: Restore dependencies
         run: dotnet restore Jellyfin.Plugin.SRFPlay.sln
 

Dockerfile.builder

@@ -0,0 +1,17 @@
+# SRFPlay Builder Image
+# Pre-built image with .NET SDK and JPRM for building Jellyfin plugins
+# Build: docker build -f Dockerfile.builder -t gitea.tourolle.paris/dtourolle/srfplay-builder:latest .
+# Push:  docker push gitea.tourolle.paris/dtourolle/srfplay-builder:latest
+
+FROM mcr.microsoft.com/dotnet/sdk:8.0
+
+RUN apt-get update && apt-get install -y \
+    python3 \
+    python3-pip \
+    git \
+    jq \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN pip install --break-system-packages jprm
+
+WORKDIR /src