From b1f3a02fb09eaab9f10a307cfa4cfc15b89d8131 Mon Sep 17 00:00:00 2001
From: Developer <developer@rwadurian.com>
Date: Wed, 3 Dec 2025 17:15:43 -0800
Subject: [PATCH] =?UTF-8?q?fix(mpc-system):=20=E6=B7=BB=E5=8A=A0=20Go=20?=
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在所有 Dockerfile 中添加 GOPROXY 配置:
- 使用 goproxy.cn 和 goproxy.io 作为国内代理
- 使用 sum.golang.google.cn 作为 GOSUMDB
- 支持通过 build args 覆盖代理设置

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 backend/mpc-system/services/account/Dockerfile             | 5 +++++
 backend/mpc-system/services/message-router/Dockerfile      | 5 +++++
 backend/mpc-system/services/server-party/Dockerfile        | 5 +++++
 backend/mpc-system/services/session-coordinator/Dockerfile | 5 +++++
 4 files changed, 20 insertions(+)

diff --git a/backend/mpc-system/services/account/Dockerfile b/backend/mpc-system/services/account/Dockerfile
index e8add4d6..aff324d8 100644
--- a/backend/mpc-system/services/account/Dockerfile
+++ b/backend/mpc-system/services/account/Dockerfile
@@ -3,6 +3,11 @@ FROM golang:1.21-alpine AS builder
 
 RUN apk add --no-cache git ca-certificates
 
+# Set Go proxy for China
+ARG GOPROXY=https://goproxy.cn,https://goproxy.io,direct
+ENV GOPROXY=${GOPROXY}
+ENV GOSUMDB=sum.golang.google.cn
+
 WORKDIR /app
 
 COPY go.mod go.sum ./
diff --git a/backend/mpc-system/services/message-router/Dockerfile b/backend/mpc-system/services/message-router/Dockerfile
index ec5b4c92..d47a3682 100644
--- a/backend/mpc-system/services/message-router/Dockerfile
+++ b/backend/mpc-system/services/message-router/Dockerfile
@@ -3,6 +3,11 @@ FROM golang:1.21-alpine AS builder
 
 RUN apk add --no-cache git ca-certificates
 
+# Set Go proxy for China
+ARG GOPROXY=https://goproxy.cn,https://goproxy.io,direct
+ENV GOPROXY=${GOPROXY}
+ENV GOSUMDB=sum.golang.google.cn
+
 WORKDIR /app
 
 COPY go.mod go.sum ./
diff --git a/backend/mpc-system/services/server-party/Dockerfile b/backend/mpc-system/services/server-party/Dockerfile
index 2134fc26..876ffb09 100644
--- a/backend/mpc-system/services/server-party/Dockerfile
+++ b/backend/mpc-system/services/server-party/Dockerfile
@@ -3,6 +3,11 @@ FROM golang:1.21-alpine AS builder
 
 RUN apk add --no-cache git ca-certificates
 
+# Set Go proxy for China
+ARG GOPROXY=https://goproxy.cn,https://goproxy.io,direct
+ENV GOPROXY=${GOPROXY}
+ENV GOSUMDB=sum.golang.google.cn
+
 WORKDIR /app
 
 COPY go.mod go.sum ./
diff --git a/backend/mpc-system/services/session-coordinator/Dockerfile b/backend/mpc-system/services/session-coordinator/Dockerfile
index c5086357..478eca5a 100644
--- a/backend/mpc-system/services/session-coordinator/Dockerfile
+++ b/backend/mpc-system/services/session-coordinator/Dockerfile
@@ -4,6 +4,11 @@ FROM golang:1.21-alpine AS builder
 # Install dependencies
 RUN apk add --no-cache git ca-certificates
 
+# Set Go proxy for China (use GOPROXY env from build args if provided)
+ARG GOPROXY=https://goproxy.cn,https://goproxy.io,direct
+ENV GOPROXY=${GOPROXY}
+ENV GOSUMDB=sum.golang.google.cn
+
 # Set working directory
 WORKDIR /app