Build image with semver tags

.github/workflows/ci.yml

@@ -3,6 +3,7 @@ name: CI
 on:
   push:
     branches: ["main"]
+    tags: ["v*"]
   pull_request:
 
 jobs:
@@ -29,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       - test
-    if: ${{ github.repository_owner == 'sbidoul' && github.ref == 'refs/heads/main' }}
+    if: ${{ github.repository_owner == 'sbidoul' && github.event_name == 'push' }}
     steps:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
@@ -39,13 +40,21 @@ jobs:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ github.repository }}
+          tags: |
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
       - name: Build image
         uses: docker/build-push-action@v6
         with:
-          tags: |
+          tags: ${{ steps.meta.outputs.tags }}
-            ghcr.io/${{ github.repository }}:latest
+          labels: ${{ steps.meta.outputs.labels }}
-          labels: |
-            org.opencontainers.image.source=${{ github.event.repository.html_url }}
           cache-from: type=registry,ref=ghcr.io/${{ github.repository }}:latest
           cache-to: type=inline
           push: true