From c813230b8d128aeb48ba1e44e98f03db34f0911a Mon Sep 17 00:00:00 2001
From: xiangning <xiangning@buildflow.dev>
Date: Fri, 17 Jul 2026 12:13:01 +0800
Subject: [PATCH] =?UTF-8?q?perf(docker):=20base=20=E9=95=9C=E5=83=8F?=
 =?UTF-8?q?=E8=B5=B0=20Harbor=20Proxy=20Cache?=
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dotnet sdk/aspnet FROM 改走 mcr-proxy（43.134.235.58:58080/mcr-proxy/dotnet/...），
经 Harbor 回源 mcr.microsoft.com 并本地缓存，避免公网拉取 connection reset。
devops 宿主 daemon 已配该 Harbor 为 insecure-registries。
---
 Dockerfile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 6a60c42..8cb1933 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,6 @@
 # BuildFlow API (.NET 10) 多阶段构建
-FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+# base 镜像走 Harbor Proxy Cache（mcr-proxy → mcr.microsoft.com），避免公网拉取超时
+FROM 43.134.235.58:58080/mcr-proxy/dotnet/sdk:10.0 AS build
 WORKDIR /src
 
 # 先拷贝 sln 和 props,利用层缓存恢复 NuGet
@@ -10,7 +11,7 @@ COPY src/ ./src/
 RUN dotnet publish src/BuildFlow.Host/BuildFlow.Host.csproj -c Release -o /app/publish /p:UseAppHost=false
 
 # 运行时镜像
-FROM mcr.microsoft.com/dotnet/aspnet:10.0
+FROM 43.134.235.58:58080/mcr-proxy/dotnet/aspnet:10.0
 WORKDIR /app
 COPY --from=build /app/publish ./