Merge pull request 'perf(ci): 恢复registry cache-to写入，ACR已改为tag可变' (#681) from opt/restore-registry-cache-to into develop

scripts/ci/docker_build_push.sh

@@ -1,6 +1,5 @@
 #!/bin/bash
-# 通用Docker镜像构建+推送脚本（local cache为主 + registry cache兜底）
-# M-2优化：解决registry缓存导入慢(247s)和推送不稳定问题
+# 通用Docker镜像构建+推送脚本（local cache为主 + registry cache共享）
 # 用法: docker_build_push.sh [--no-cache] <Dockerfile> <image_tag> <cache_ref> [build_arg...]
 set -eu
 
@@ -35,7 +34,7 @@ LOCAL_CACHE_DIR="/tmp/buildx-cache/${CACHE_NAME}"
 
 mkdir -p "$LOCAL_CACHE_DIR"
 
-# 缓存源：local优先（带自动修复），registry兜底
+# 缓存源：local优先（带自动修复），registry兜底读写
 # 本地缓存损坏时自动清理后重试，避免snapshot not found导致构建全挂
 build_with_cache_retry() {
   local attempt=1
@@ -48,8 +47,9 @@ build_with_cache_retry() {
       $NO_CACHE_FLAG \
       $BUILD_ARGS \
       --cache-from "type=local,src=${LOCAL_CACHE_DIR}" \
-      --cache-from "type=registry,ref=${CACHE_REF},ignore-error=true" \
+      --cache-from "type=registry,ref=${CACHE_REF}" \
       --cache-to "type=local,dest=${LOCAL_CACHE_DIR},mode=max" \
+      --cache-to "type=registry,ref=${CACHE_REF},mode=max,ignore-error=true" \
       -f "${DOCKERFILE}" \
       -t "${IMAGE_TAG}" \
       --push \
@@ -81,15 +81,16 @@ build_with_cache_retry() {
   docker buildx build \
     $NO_CACHE_FLAG \
     $BUILD_ARGS \
-    --cache-from "type=registry,ref=${CACHE_REF},ignore-error=true" \
+    --cache-from "type=registry,ref=${CACHE_REF}" \
     --cache-to "type=local,dest=${LOCAL_CACHE_DIR},mode=max" \
+    --cache-to "type=registry,ref=${CACHE_REF},mode=max,ignore-error=true" \
     -f "${DOCKERFILE}" \
     -t "${IMAGE_TAG}" \
     --push \
     .
 }
 
-echo "=== Step 1: Build & push image (local cache + registry read, with auto-repair) ==="
+echo "=== Step 1: Build & push image (local cache + registry cache, with auto-repair) ==="
 echo "Local cache: ${LOCAL_CACHE_DIR}"
 echo "Registry cache: ${CACHE_REF}"
 echo ""
@@ -99,6 +100,7 @@ build_with_cache_retry
 echo ""
 echo "Image pushed: ${IMAGE_TAG}"
 echo "Local cache updated"
+echo "Registry cache updated (if supported)"
 
 echo ""
 echo "Build completed: ${IMAGE_TAG}"