forked from djteang/OrangeTV
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathDockerfile
More file actions
143 lines (120 loc) · 4.34 KB
/
Dockerfile
File metadata and controls
143 lines (120 loc) · 4.34 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
# 多架构构建 Dockerfile
# 使用 Docker Buildx 进行多架构构建:
# docker buildx build --platform linux/amd64,linux/arm64 -t your-image:tag --push .
# 或单一架构构建:
# docker buildx build --platform linux/amd64 -t your-image:tag --load .
# 声明构建参数,用于多架构构建
ARG BUILDPLATFORM
ARG TARGETPLATFORM
# ---- 第 1 阶段:安装依赖 ----
FROM --platform=$BUILDPLATFORM node:20-alpine AS deps
# 启用 corepack 并激活 pnpm
RUN corepack enable && corepack prepare pnpm@latest --activate
WORKDIR /app
# 先复制所有文件
COPY . .
# 然后检查文件
RUN echo "文件列表:" && ls -la && \
echo "检查 tsconfig.json:" && \
if [ -f "tsconfig.json" ]; then \
echo "tsconfig.json 存在"; \
else \
echo "tsconfig.json 不存在"; \
echo "查找所有文件:"; \
find . -type f -name "*tsconfig*"; \
exit 1; \
fi
# 安装所有依赖
RUN pnpm install --frozen-lockfile
# ---- 第 2 阶段:构建项目 ----
FROM --platform=$BUILDPLATFORM node:20-alpine AS builder
RUN corepack enable && corepack prepare pnpm@latest --activate
WORKDIR /app
# 复制依赖
COPY --from=deps /app/node_modules ./node_modules
# 复制全部源代码
COPY . .
ENV DOCKER_ENV=true
# 生成生产构建
RUN pnpm run build
# ---- 第 3 阶段:生成运行时镜像 ----
FROM node:20-alpine AS runner
# 创建非 root 用户
RUN addgroup -g 1001 -S nodejs && adduser -u 1001 -S nextjs -G nodejs
WORKDIR /app
ENV NODE_ENV=production
ENV HOSTNAME=0.0.0.0
ENV PORT=3000
ENV DOCKER_ENV=true
# 从构建器中复制 standalone 输出
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
# 从构建器中复制 scripts 目录
COPY --from=builder --chown=nextjs:nodejs /app/scripts ./scripts
# 从构建器中复制启动脚本和WebSocket相关文件
COPY --from=builder --chown=nextjs:nodejs /app/start.js ./start.js
COPY --from=builder --chown=nextjs:nodejs /app/websocket.js ./websocket.js
COPY --from=builder --chown=nextjs:nodejs /app/production.js ./production.js
COPY --from=builder --chown=nextjs:nodejs /app/production-final.js ./production-final.js
COPY --from=builder --chown=nextjs:nodejs /app/standalone-websocket.js ./standalone-websocket.js
# 从构建器中复制 public 和 .next/static 目录
COPY --from=builder --chown=nextjs:nodejs /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
# 从构建器中复制 package.json 和 package-lock.json,用于安装额外依赖
COPY --from=builder --chown=nextjs:nodejs /app/package.json ./package.json
COPY --from=builder --chown=nextjs:nodejs /app/pnpm-lock.yaml ./pnpm-lock.yaml
# 复制 tsconfig.json 以确保路径解析正确
COPY --from=builder --chown=nextjs:nodejs /app/tsconfig.json ./tsconfig.json
# 安装必要的WebSocket依赖(兼容多架构)
USER root
RUN corepack enable && corepack prepare pnpm@latest --activate && \
# 使用 --no-optional 避免某些架构下的可选依赖问题
pnpm install --prod --no-optional ws && \
# 清理安装缓存减小镜像大小
pnpm store prune
# 创建健康检查脚本(在切换用户之前以root权限创建)
RUN echo '#!/usr/bin/env node\n\
const http = require("http");\n\
const options = {\n\
hostname: "localhost",\n\
port: 3000,\n\
path: "/api/health",\n\
method: "GET",\n\
timeout: 5000\n\
};\n\
\n\
const req = http.request(options, (res) => {\n\
if (res.statusCode === 200) {\n\
console.log("Health check passed");\n\
process.exit(0);\n\
} else {\n\
console.log(`Health check failed with status: ${res.statusCode}`);\n\
process.exit(1);\n\
}\n\
});\n\
\n\
req.on("error", (err) => {\n\
console.log(`Health check error: ${err.message}`);\n\
process.exit(1);\n\
});\n\
\n\
req.on("timeout", () => {\n\
console.log("Health check timeout");\n\
req.destroy();\n\
process.exit(1);\n\
});\n\
\n\
req.setTimeout(5000);\n\
req.end();' > /app/healthcheck.js && \
chmod +x /app/healthcheck.js && \
chown nextjs:nodejs /app/healthcheck.js
# 切回非特权用户
USER nextjs
# 暴露HTTP和WebSocket端口
EXPOSE 3000 3001
# 添加健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
CMD node /app/healthcheck.js
# 设置WebSocket端口环境变量
ENV WS_PORT=3001
# 使用最终的生产环境脚本,分离WebSocket服务
CMD ["node", "production-final.js"]