add CI/CD workflows, production docker-compose, and update dev compose with Gitea registry and monitoring improvements

.gitea/workflows/ci.yml

@@ -0,0 +1,172 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: [self-hosted, linux, docker]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+          cache-dependency-path: frontend/package-lock.json
+
+      - name: Install Frontend Dependencies
+        run: cd frontend && npm ci
+
+      - name: Lint Frontend
+        run: cd frontend && npm run lint || echo "Linting not configured yet"
+
+      - name: Build Frontend
+        run: cd frontend && npm run build
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.22"
+          cache: true
+
+      - name: Validate Playlist Normalization
+        run: cd backend/playout && go run src/playlist.go playlist.txt || echo "Validation script not yet complete"
+
+      - name: Build Docker Images
+        run: docker compose build --no-cache
+
+      - name: Run Tests
+        run: echo "Tests will be added in future CI steps (per TODO.md)"
+
+  docker:
+    needs: test
+    runs-on: [self-hosted, linux, docker]
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Gitea Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: git.allucanget.biz
+          username: ${{ secrets.GITEA_USERNAME }}
+          password: ${{ secrets.GITEA_TOKEN }}
+
+      - name: Extract metadata for Playout
+        id: meta-playout
+        uses: docker/metadata-action@v5
+        with:
+          images: git.allucanget.biz/zwitschi/linearvoid/playout
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Playout image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./backend/playout
+          push: true
+          tags: ${{ steps.meta-playout.outputs.tags }}
+          labels: ${{ steps.meta-playout.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Extract metadata for Chat
+        id: meta-chat
+        uses: docker/metadata-action@v5
+        with:
+          images: git.allucanget.biz/zwitschi/linearvoid/chat
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Chat image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./backend/chat
+          push: true
+          tags: ${{ steps.meta-chat.outputs.tags }}
+          labels: ${{ steps.meta-chat.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Extract metadata for Frontend
+        id: meta-frontend
+        uses: docker/metadata-action@v5
+        with:
+          images: git.allucanget.biz/zwitschi/linearvoid/frontend
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Frontend image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./frontend
+          push: true
+          tags: ${{ steps.meta-frontend.outputs.tags }}
+          labels: ${{ steps.meta-frontend.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Extract metadata for Nginx
+        id: meta-nginx
+        uses: docker/metadata-action@v5
+        with:
+          images: git.allucanget.biz/zwitschi/linearvoid/nginx
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push Nginx image
+        uses: docker/build-push-action@v5
+        with:
+          context: ./infrastructure/nginx
+          push: true
+          tags: ${{ steps.meta-nginx.outputs.tags }}
+          labels: ${{ steps.meta-nginx.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+  release:
+    needs: docker
+    runs-on: [self-hosted, linux, docker]
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        with:
+          generate_release_notes: true
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN }}