feat: enhance build and deploy workflows with debug information and environment variable handling

.gitea/workflows/build.yml

@@ -19,6 +19,30 @@ jobs:
         with:
           github-server-url: http://gitea.lab
 
+      - name: Build debug context
+        run: |
+          set -eu
+          echo "Build debug"
+          echo "Repository: ${GITEA_REPOSITORY:-unknown}"
+          echo "Ref: ${GITEA_REF:-unknown}"
+          echo "Sha: ${GITEA_SHA:-unknown}"
+          echo "Runner OS: ${RUNNER_OS:-unknown}"
+          echo "Registry: ${REGISTRY}"
+          echo "Image: ${IMAGE_NAME}"
+          echo "Image latest tag: ${REGISTRY}/${IMAGE_NAME}:latest"
+          echo "Image sha tag: ${REGISTRY}/${IMAGE_NAME}:${GITEA_SHA:-unknown}"
+          echo "HTTP_PROXY=${HTTP_PROXY:-<empty>}"
+          echo "HTTPS_PROXY=${HTTPS_PROXY:-<empty>}"
+          echo "NO_PROXY=${NO_PROXY:-<empty>}"
+
+          if command -v ip >/dev/null 2>&1; then
+            echo "Runner network info:"
+            ip -4 addr show || true
+            ip route || true
+          else
+            hostname -I || true
+          fi
+
       - name: Verify Docker CLI
         run: docker version
 
@@ -33,3 +57,9 @@ jobs:
         run: |
           docker build -t "${REGISTRY}/${IMAGE_NAME}:latest" -f Dockerfile.allinone .
           docker tag "${REGISTRY}/${IMAGE_NAME}:latest" "${REGISTRY}/${IMAGE_NAME}:${{ gitea.sha }}"
+
+      - name: Build result debug
+        run: |
+          set -eu
+          echo "Listing produced image tags"
+          docker image ls "${REGISTRY}/${IMAGE_NAME}" --format 'table {{.Repository}}\t{{.Tag}}\t{{.ID}}\t{{.CreatedSince}}' || true