Update worckflow

.gitea/workflows/docker-simple.yml

@@ -29,7 +29,13 @@ jobs:
 
       - name: Build Docker image
         run: |
-          docker build -t ${{ env.REGISTRY }}/${{ steps.repo.outputs.repository_lower }}/${{ steps.repo.outputs.repository_name }}:latest .
+          docker build \
+            --build-arg SOURCE_URL="https://${{ env.REGISTRY }}/${{ gitea.repository }}" \
+            --build-arg REPO_NAME="${{ steps.repo.outputs.repository_name }}" \
+            --label "org.opencontainers.image.source=https://${{ env.REGISTRY }}/${{ gitea.repository }}" \
+            --label "org.opencontainers.image.url=https://${{ env.REGISTRY }}/${{ gitea.repository }}" \
+            --label "org.opencontainers.image.documentation=https://${{ env.REGISTRY }}/${{ gitea.repository }}" \
+            -t ${{ env.REGISTRY }}/${{ steps.repo.outputs.repository_lower }}/${{ steps.repo.outputs.repository_name }}:latest .
 
       - name: Log in to Container Registry
         run: |

Dockerfile

@@ -1,6 +1,13 @@
 # Use Python 3.11 slim image
 FROM python:3.11-slim
 
+# Add labels for Gitea package linking (will be set during build)
+ARG SOURCE_URL
+ARG REPO_NAME
+LABEL org.opencontainers.image.source="${SOURCE_URL}"
+LABEL org.opencontainers.image.description="Habit Tracker Application"
+LABEL org.opencontainers.image.licenses="MIT"
+
 # Set working directory
 WORKDIR /app