From 2bfbd34bfc8fc6e3fe70b46ab9622aeec89c8a7d Mon Sep 17 00:00:00 2001
From: zzx-coder <2293314358@qq.com>
Date: Tue, 12 May 2026 20:59:07 +0800
Subject: [PATCH] optimize: improve Dockerfile with aliyun mirror and best
 practices

- Use aliyun mirror for node:18-alpine base image
- Add system dependencies for npm package compilation
- Optimize build caching with layered COPY
- Fix build command to remove incorrect locale parameter
- Add EXPOSE 3000 for container networking
- Add environment variables NODE_ENV and PORT
- Add healthcheck for container monitoring
- Improve workdir naming and structure
---
 Dockerfile | 39 ++++++++++++++++++++++++++++++++++-----
 1 file changed, 34 insertions(+), 5 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 09b6efe..29530bf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,39 @@
-FROM node:18-alpine
+FROM registry.cn-hangzhou.aliyuncs.com/ruohshi/node:18-alpine
 LABEL maintainer="yuankaifneg <2894340009@qq.com>"
 
-WORKDIR /gitlink_help_center
+# 安装必要的系统依赖
+RUN apk add --no-cache \
+    git \
+    python3 \
+    make \
+    g++ \
+    bash
 
-COPY ./ /gitlink_help_center/
+# 设置工作目录
+WORKDIR /app
 
-RUN yarn install
-RUN npm run build -- --locale zh-cn
+# 优先复制package.json和yarn.lock以利用Docker缓存
+COPY package.json yarn.lock ./
+
+# 安装依赖
+RUN yarn install --frozen-lockfile
+
+# 复制项目文件
+COPY . .
+
+# 构建应用
+RUN npm run build
+
+# 暴露端口
+EXPOSE 3000
+
+# 设置环境变量
+ENV NODE_ENV=production
+ENV PORT=3000
+
+# 健康检查
+HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
+    CMD node -e "require('http').get('http://localhost:3000', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})"
+
+# 启动应用
 CMD ["npm", "run", "serve"]