Merge pull request #913 from Health-Informatics-UoN/feat/863/add-rele…

…ase-workflow

Add publish workflow

.github/workflows/publish.yml

@@ -0,0 +1,94 @@
+name: Publish release images to Github Registry
+
+on:
+  release:
+    types: [released]
+
+env:
+  app-name: carrot
+  repo-owner: ${{ github.repository_owner }}
+  registry: ghcr.io
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
+
+      - name: Docker Login
+        uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
+        with:
+          registry: ${{ env.registry }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set timestamp env var
+        run: echo "RUN_TIMESTAMP=$(TZ="Etc/UTC" date +'%Y%m%d%H%M%S')" >> $GITHUB_ENV
+
+      # Tag and build frontend
+      - name: Extract frontend Docker metadata
+        id: frontend_meta
+        uses:  docker/[email protected]
+        with:
+          images: ${{ env.registry }}/${{ env.repo-owner }}/${{ env.app-name }}/frontend
+          tags: |
+            ${{ github.event.release.tag_name }}
+            ${{ github.sha }}
+            ${{ env.RUN_TIMESTAMP }}
+
+      - name: Build and push frontend image
+        uses: docker/[email protected]
+        with:
+          context: ./app/next-client-app
+          file: ./app/next-client-app/Dockerfile
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.frontend_meta.outputs.tags }}
+
+      # Tag and for backend
+      - name: Extract backend Docker metadata
+        id: backend_meta
+        uses:  docker/[email protected]
+        with:
+          images: ${{ env.registry }}/${{ env.repo-owner }}/${{ env.app-name }}/backend
+          tags: |
+            ${{ github.event.release.tag_name }}
+            ${{ github.sha }}
+            ${{ env.RUN_TIMESTAMP }}
+
+      - name: Build and push backend image
+        uses: docker/[email protected]
+        with:
+          file: ./app/Dockerfile.deploy
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.backend_meta.outputs.tags }}
+
+      # Tag and for workers
+      - name: Extract workers Docker metadata
+        id: workers_meta
+        uses:  docker/[email protected]
+        with:
+          images: ${{ env.registry }}/${{ env.repo-owner }}/${{ env.app-name }}/workers
+          tags: |
+            ${{ github.event.release.tag_name }}
+            ${{ github.sha }}
+            ${{ env.RUN_TIMESTAMP }}
+
+      - name: Build and push workers image
+        uses: docker/[email protected]
+        with:
+          context: ./app
+          file: ./app/workers/Dockerfile
+          push: true
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.workers_meta.outputs.tags }}