@@ -0,0 +1,108 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [master]
+  push:
+    branches: [master]
+
+jobs:
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install uv
+        run: pip install uv
+
+      - name: Install Python deps
+        run: uv pip install --system ".[dev]"
+
+      - name: Lint
+        run: ruff check .
+
+      - name: Format check
+        run: ruff format --check .
+
+      - name: Python tests
+        run: pytest -x -q
+
+      - name: Set up Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "22"
+
+      - name: Node tests
+        run: node --test tests/*.test.js
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs: test
+    if: github.ref == 'refs/heads/master' && github.event_name == 'push'
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Tag previous image for rollback
+        run: |
+          docker pull ghcr.io/pmlabs-org/mcp-nanobanana:latest || true
+          docker tag  ghcr.io/pmlabs-org/mcp-nanobanana:latest \
+                      ghcr.io/pmlabs-org/mcp-nanobanana:previous || true
+          docker push ghcr.io/pmlabs-org/mcp-nanobanana:previous || true
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: true
+          tags: |
+            ghcr.io/pmlabs-org/mcp-nanobanana:latest
+            ghcr.io/pmlabs-org/mcp-nanobanana:${{ github.sha }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+      - name: Setup SSH agent
+        uses: webfactory/ssh-agent@v0.9.0
+        with:
+          ssh-private-key: ${{ secrets.DEPLOY_SSH_KEY }}
+
+      - name: Add droplet to known hosts
+        run: ssh-keyscan -H ${{ secrets.DEPLOY_HOST }} >> ~/.ssh/known_hosts
+
+      - name: Deploy to droplet
+        run: |
+          ssh ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }} \
+            "echo '${{ secrets.GHCR_TOKEN }}' | docker login ghcr.io -u '${{ github.actor }}' --password-stdin \
+            && cd /opt/pmin-mcpinfrastructure \
+            && docker compose pull nanobanana \
+            && docker compose up -d --force-recreate nanobanana \
+            && docker logout ghcr.io"
+
+      - name: Health check
+        run: |
+          for i in 1 2 3 4 5; do
+            if curl -sf https://nanobanana.mcp.pathfindermarketing.com.au/.well-known/oauth-authorization-server > /dev/null; then
+              echo "Health check passed"; exit 0
+            fi
+            echo "Attempt $i/5 — retrying in 15s..."; sleep 15
+          done
+          echo "Health check failed"; exit 1