Add docker workflow to build docker containers

.github/workflows/deploy.yml

@@ -0,0 +1,74 @@
+---
+name: Deploy
+
+on:
+  push:
+    tags:
+      - "*"
+  workflow_dispatch:
+
+jobs:
+  deployment:
+    permissions:
+      packages: write
+    environment: deploy
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for GUI Docker
+        id: meta_gui
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/openconext/openconext-stats/stats-gui
+          flavor: |
+            latest=false
+          tags: |
+            type=ref,event=tag
+            type=raw,event=tag,value=latest
+            type=semver,event=tag,pattern={{version}}
+            type=raw,event=workflow_dispatch,value=snapshot
+
+      - name: Extract metadata (tags, labels) for Server Docker
+        id: meta_server
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/openconext/openconext-stats/stats-server
+          flavor: |
+            latest=false
+          tags: |
+            type=ref,event=tag
+            type=raw,event=tag,value=latest
+            type=semver,event=tag,pattern={{version}}
+            type=raw,event=workflow_dispatch,value=snapshot
+
+      - name: Build and push the manage gui image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: docker/Dockerfile.frontend
+          platforms: linux/amd64
+          push: true
+          tags: ${{ steps.meta_gui.outputs.tags }}
+          labels: ${{ steps.meta_gui.outputs.labels }}
+
+      - name: Build and push the manage server image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: docker/Dockerfile.server
+          platforms: linux/amd64
+          push: true
+          tags: ${{ steps.meta_server.outputs.tags }}
+          labels: ${{ steps.meta_server.outputs.labels }}