Update action.yaml

action.yaml

@@ -11,7 +11,9 @@ inputs:
   folder:
     description: 'The folder for the component'
     required: true
-  stage:
+  dockerfile:
+    description: 'Optional name for the Dockerfile to use'
+  prefix:
     description: 'Optional prefix to add to the built image tags'
   project:
     description: 'Project name for the Diploi Docker registry'
@@ -40,7 +42,7 @@ runs:
       uses: docker/metadata-action@v4
       with:
         images: ${{ env.registry }}/${{ env.project }}/${{ inputs.identifier }}
-        flavor: suffix=${{ inputs.stage }}
+        tags: ${{ inputs.prefix && 'type=ref,event=branch\ntype=ref,event=branch,prefix=${{ inputs.prefix }}-' || 'type=ref,event=branch' }}
 
     - name: 'Log in to the Diploi Container Registry'
       uses: docker/login-action@v2
@@ -53,7 +55,7 @@ runs:
       uses: docker/build-push-action@v6
       with:
         context: ${{ inputs.folder }}
-        file: ${{ inputs.folder }}/Dockerfile${{ inputs.stage && format('.{0}', inputs.stage) || '' }}
+        file: ${{ inputs.folder }}/${{ inputs.dockerfile || 'Dockerfile' }}
         pull: true
         push: ${{ github.event_name != 'pull_request' }}
         platforms: linux/arm64