Create publish_container_image.yml

Workflow to package new image when a tag with version number is pushed to dev

.github/workflows/publish_container_image.yml

@@ -0,0 +1,54 @@
+name: Build and push precision medicine portal container image
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+jobs:
+  build_push_container:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Run docker/setup-qemu-action
+        uses: docker/setup-qemu-action@v3
+      - name: Run docker/setup-buildx-action
+        id: buildx
+        uses: docker/setup-buildx-action@v3
+      - name: List available platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+      - name: Run docker/login-action
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Run docker/metadata-action
+        id: metadata_action_id
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/ScilifelabDataCentre/precision-medicine-portal-frontend
+          flavor: |
+            latest=auto
+          tags: |
+            type=sha,format=long
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+          labels: |
+            org.opencontainers.image.title=precision-medicine-portal-frontend
+            org.opencontainers.image.description=precision medicine web portal frontend
+            org.opencontainers.image.url=${{ github.event.repository.html_url }}
+            org.opencontainers.image.source=${{ github.event.repository.html_url }}
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.metadata_action_id.outputs.tags }}
+          labels: ${{ steps.metadata_action_id.outputs.labels }}