fix(ci): copy release images to TCR with skopeo

.github/workflows/docker-image.yml

@@ -188,6 +188,11 @@ jobs:
           username: ${{ secrets.TENCENT_TCR_USERNAME }}
           password: ${{ secrets.TENCENT_TCR_PASSWORD }}
 
+      - name: Install registry copy tool
+        run: |
+          sudo apt-get update
+          sudo apt-get install --yes skopeo
+
       - name: Build and publish image
         uses: docker/build-push-action@v6
         with:
@@ -209,9 +214,12 @@ jobs:
           while IFS= read -r image_tag; do
             [[ -n "${image_tag}" ]] || continue
             for attempt in 1 2 3; do
-              if docker buildx imagetools create \
-                --tag "${TCR_IMAGE_NAME}:${image_tag}" \
-                "${GHCR_IMAGE_NAME}:${image_tag}"; then
+              if skopeo copy \
+                --all \
+                --preserve-digests \
+                --authfile "${HOME}/.docker/config.json" \
+                "docker://${GHCR_IMAGE_NAME}:${image_tag}" \
+                "docker://${TCR_IMAGE_NAME}:${image_tag}"; then
                 break
               fi
               if [[ "${attempt}" -eq 3 ]]; then

scripts/docker-release.test.mjs

@@ -85,10 +85,14 @@ describe("Docker release contract", () => {
     expect(workflow).toContain("TCR_IMAGE_NAME: ccr.ccs.tencentyun.com/edgeever/edgeever");
     expect(workflow).toContain("secrets.TENCENT_TCR_USERNAME");
     expect(workflow).toContain("secrets.TENCENT_TCR_PASSWORD");
+    expect(workflow).toContain("sudo apt-get install --yes skopeo");
     expect(workflow).toContain("name: Mirror image to Tencent Cloud Container Registry");
-    expect(workflow).toContain('docker buildx imagetools create \\');
-    expect(workflow).toContain('--tag "${TCR_IMAGE_NAME}:${image_tag}"');
-    expect(workflow).toContain('"${GHCR_IMAGE_NAME}:${image_tag}"');
+    expect(workflow).toContain('skopeo copy \\');
+    expect(workflow).toContain("--all");
+    expect(workflow).toContain("--preserve-digests");
+    expect(workflow).toContain('--authfile "${HOME}/.docker/config.json"');
+    expect(workflow).toContain('"docker://${GHCR_IMAGE_NAME}:${image_tag}"');
+    expect(workflow).toContain('"docker://${TCR_IMAGE_NAME}:${image_tag}"');
     expect(workflow).toContain("for attempt in 1 2 3; do");
     expect(workflow).toContain('Failed to mirror ${image_tag} after ${attempt} attempts');
     expect(workflow).toContain('sleep "$((attempt * 15))"');