Fix image tagging in CI/CD flow

.gitea/workflows/docker-build.yml

@@ -38,38 +38,45 @@ jobs:
           username: ${{ secrets.REGISTRY_USERNAME }}
           password: ${{ secrets.REGISTRY_PASSWORD }}
 
-      - name: Determine Docker tags
+      - name: Generate Docker tags
         id: tags
         run: |
-          # Default tag from workflow_dispatch input
+          # Base image name
+          IMAGE_NAME="${{ vars.REGISTRY }}/${{ github.repository_owner }}/${{ vars.IMAGE_NAME }}"
+          
+          # Determine primary tag
           if [ -n "${{ github.event.inputs.image_tag }}" ]; then
             PRIMARY_TAG="${{ github.event.inputs.image_tag }}"
-          # Tag for release (semantic version tag)
           elif [[ ${{ github.ref }} == refs/tags/v* ]]; then
             PRIMARY_TAG="${GITHUB_REF#refs/tags/}"
-            # Also create a major.minor tag (e.g., v1.2 for v1.2.3)
-            MAJOR_MINOR_TAG=$(echo "$PRIMARY_TAG" | sed -E 's/^v([0-9]+\.[0-9]+)\.[0-9]+.*$/v\1/')
-            if [[ "$MAJOR_MINOR_TAG" != "$PRIMARY_TAG" ]]; then
-              echo "major_minor_tag=$MAJOR_MINOR_TAG" >> $GITHUB_OUTPUT
-            fi
-            # Also create a major tag (e.g., v1 for v1.2.3)
-            MAJOR_TAG=$(echo "$PRIMARY_TAG" | sed -E 's/^v([0-9]+)\.[0-9]+\.[0-9]+.*$/v\1/')
-            if [[ "$MAJOR_TAG" != "$PRIMARY_TAG" ]]; then
-              echo "major_tag=$MAJOR_TAG" >> $GITHUB_OUTPUT
-            fi
-          # Tag for main branch
           elif [[ ${{ github.ref }} == refs/heads/main ]]; then
             PRIMARY_TAG="latest"
-          # Tag for experimental branch
           elif [[ ${{ github.ref }} == refs/heads/experimental ]]; then
             PRIMARY_TAG="experimental"
+          else
+            PRIMARY_TAG="latest"
           fi
           
-          echo "primary_tag=$PRIMARY_TAG" >> $GITHUB_OUTPUT
+          # Start with primary tag and SHA tag
-          echo "Using primary tag: $PRIMARY_TAG"
+          TAGS="$IMAGE_NAME:$PRIMARY_TAG,$IMAGE_NAME:${{ github.sha }}"
           
-          # Always include SHA tag for traceability
+          # Add version tags for releases
-          echo "sha_tag=${{ github.sha }}" >> $GITHUB_OUTPUT
+          if [[ ${{ github.ref }} == refs/tags/v* ]]; then
+            # Add major.minor tag (e.g., v1.2 for v1.2.3)
+            MAJOR_MINOR_TAG=$(echo "$PRIMARY_TAG" | sed -E 's/^v([0-9]+\.[0-9]+)\.[0-9]+.*$/v\1/')
+            if [[ "$MAJOR_MINOR_TAG" != "$PRIMARY_TAG" ]]; then
+              TAGS="$TAGS,$IMAGE_NAME:$MAJOR_MINOR_TAG"
+            fi
+            
+            # Add major tag (e.g., v1 for v1.2.3)
+            MAJOR_TAG=$(echo "$PRIMARY_TAG" | sed -E 's/^v([0-9]+)\.[0-9]+\.[0-9]+.*$/v\1/')
+            if [[ "$MAJOR_TAG" != "$PRIMARY_TAG" ]]; then
+              TAGS="$TAGS,$IMAGE_NAME:$MAJOR_TAG"
+            fi
+          fi
+          
+          echo "tags=$TAGS" >> $GITHUB_OUTPUT
+          echo "Generated tags: $TAGS"
 
       - name: Build and push multi-arch image
         uses: docker/build-push-action@v4
@@ -79,8 +86,4 @@ jobs:
           push: true
           cache-from: type=registry,ref=${{ vars.REGISTRY }}/${{ github.repository_owner }}/${{ vars.IMAGE_NAME }}:cache
           cache-to: type=registry,ref=${{ vars.REGISTRY }}/${{ github.repository_owner }}/${{ vars.IMAGE_NAME }}:cache,mode=max
-          tags: |
+          tags: ${{ steps.tags.outputs.tags }}
-            ${{ vars.REGISTRY }}/${{ github.repository_owner }}/${{ vars.IMAGE_NAME }}:${{ steps.tags.outputs.primary_tag }}
-            ${{ vars.REGISTRY }}/${{ github.repository_owner }}/${{ vars.IMAGE_NAME }}:${{ steps.tags.outputs.sha_tag }}
-            ${{ vars.REGISTRY }}/${{ github.repository_owner }}/${{ vars.IMAGE_NAME }}:${{ steps.tags.outputs.major_minor_tag }}
-            ${{ vars.REGISTRY }}/${{ github.repository_owner }}/${{ vars.IMAGE_NAME }}:${{ steps.tags.outputs.major_tag }}