Add container image and builds (#32)

Author: tylerauerbeck

.dockerignore

@@ -0,0 +1,4 @@
+node_modules
+.git
+*.md
+docs/

.github/workflows/ci.yaml

@@ -23,7 +23,33 @@ jobs:
           cache: 'npm'
 
       - name: Install dependencies
-        run: npm install 
+        run: npm install
 
       - name: Run tests
         run: npm test
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      - name: Setup Node.js
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6
+        with:
+          node-version: '24'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm install 
+
+      - name: Build plugin
+        run: npm run build
+
+      - name: Upload build artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: plugin-dist
+          path: dist/
+          retention-days: 1

.github/workflows/docker-build.yaml

@@ -0,0 +1,36 @@
+name: Docker Build
+
+on:
+  workflow_run:
+    workflows: [CI]
+    types: [completed]
+
+jobs:
+  docker-build:
+    name: Docker Build
+    runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          ref: ${{ github.event.workflow_run.head_sha }}
+
+      - name: Download build artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: plugin-dist
+          path: dist/
+          run-id: ${{ github.event.workflow_run.id }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          push: false
+          tags: headlamp-cloudnativepg:${{ github.event.workflow_run.head_sha }}

Dockerfile

@@ -0,0 +1,5 @@
+FROM cgr.dev/chainguard/static:latest
+
+COPY dist/ /plugins/headlamp-cloudnativepg/
+
+USER 1001