feat(阶段5): 镜像、三套 compose,前端切回 /api 与 /ws
## 镜像
一个 Dockerfile 两个 target:api(单二进制)和 web(Caddy + 前端产物)。
旧后端是一个容器里用 supervisord 跑 caddy+gunicorn+dramatiq,这里拆成
oj-web / oj-api / oj-worker 三个容器 —— Docker 本身就是进程管理器,
拆开之后 worker 挂了能单独重启、日志也分得开,少一层 supervisord 要维护。
同一个镜像换个子命令就是 worker,镜像里只有一份运行时。
新增 healthcheck 子命令:运行镜像是 debian-slim,没有 curl/wget,
让二进制自己打 /health(只打 /health 不碰库 —— 库挂了该由库的 healthcheck 报,
不该让 api 跟着被判不健康然后被重启)。
**数据目录照抄旧后端**(test_case、public/upload、public/avatar)。
不是审美问题:切换那天不用搬动任何文件,回滚时旧后端立刻能找到自己的数据。
少一次几十 GB 的 mv,就少一个在停机窗口里出错的机会。
构建路上踩到三个坑,都是「本地能过、容器里过不了」那一类:
- 构建上下文吸进了 data/,judge_server/run 是判题沙箱用别的 uid 建的,
docker 连 stat 都做不了,构建直接失败 → 补 .dockerignore
- mermaid@9.4.3(机房老 Chrome 的 legacy 依赖,不能砍)从容器里连
registry.npmjs.com 稳定失败,主机上没问题 → 换 npmmirror,并重试两次
- 容器里 bun 用 isolated 布局,本地是扁平的。靠「提升」才能解析到的包
在容器里一律解析不到:@node-rs/jieba-linux-x64-gnu(编译要 import 它的 .node)、
以及前端的 @codemirror/{language,state,view} 和 @lezer/highlight。
这些本来就是代码直接 import 的,补成直接依赖。顺手写了个脚本扫全仓,
确认只有这 4 个。
## 前端切回 /api、/ws
迁移期用 /api2、/ws2 指新后端,/api、/ws 还指着 Django。端点已全部搬完,
临时前缀去掉。改动只有三处(api2.ts 的 baseURL、websocket.ts 的两个 URL),
`api2` 那些 import 是模块名不是路径,不动。vite 代理同步收敛成三条。
## compose
- debian:全套(含 postgres,对外开 5445 给机房连)
- school:**没有 postgres**,连服务器的库;本地 Redis + 本地判题沙箱
- 两边共用一个库但各有各的队列和 WS 推送,和旧后端的 Dramatiq/Channels 拓扑一致
密钥一律走 env 且带 `:?`,没设置就直接报错退出,不静默用弱默认值。
COOKIE_SECURE 在机房必须是 false(http 直连 IP,带 Secure 的 Cookie 发不回来,
表现是「登录成功但立刻又变未登录」)。
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
29
.dockerignore
Normal file
29
.dockerignore
Normal file
@@ -0,0 +1,29 @@
|
||||
# 构建上下文是仓库根,这里把不该进去的挡掉。
|
||||
#
|
||||
# data/ 尤其重要:测试用例和上传文件可以有几十 GB,而且 judge_server/run 下
|
||||
# 是判题沙箱以别的 uid 建的目录,docker 连 stat 都做不了,不排除的话构建直接失败。
|
||||
|
||||
data/
|
||||
dist/
|
||||
|
||||
node_modules/
|
||||
**/node_modules/
|
||||
|
||||
.git/
|
||||
.github/
|
||||
|
||||
# 本地产物与缓存
|
||||
**/dist/
|
||||
**/.vite/
|
||||
**/*.log
|
||||
|
||||
# 密钥绝不进镜像层
|
||||
.env
|
||||
.env.*
|
||||
docker/.env
|
||||
docker/.env.*
|
||||
!.env.example
|
||||
!docker/.env.example
|
||||
|
||||
# 前端 dist 由构建阶段自己生成,本地那份不要带进去污染
|
||||
apps/web/dist/
|
||||
@@ -16,6 +16,7 @@
|
||||
},
|
||||
"dependencies": {
|
||||
"@node-rs/jieba": "^2.0.1",
|
||||
"@node-rs/jieba-linux-x64-gnu": "2.0.1",
|
||||
"@oj2/contract": "workspace:*",
|
||||
"bullmq": "^6.0.9",
|
||||
"drizzle-orm": "^0.45.2",
|
||||
|
||||
@@ -6,10 +6,11 @@
|
||||
* (见 judge/sql/index.ts)。三个入口就得编三个二进制、镜像里塞三份运行时。
|
||||
* 一个二进制 + 子命令,镜像里只有一份,compose 里改 command 就能换角色。
|
||||
*
|
||||
* oj2-api # 等同 serve
|
||||
* oj2-api serve # HTTP + WebSocket
|
||||
* oj2-api worker # BullMQ 判题消费者
|
||||
* oj2-api sql-child # SQL 判题子进程,由服务自己 spawn,不该手动调
|
||||
* oj2-api # 等同 serve
|
||||
* oj2-api serve # HTTP + WebSocket
|
||||
* oj2-api worker # BullMQ 判题消费者
|
||||
* oj2-api healthcheck # 探活,给 Dockerfile 的 HEALTHCHECK 用
|
||||
* oj2-api sql-child # SQL 判题子进程,由服务自己 spawn,不该手动调
|
||||
*
|
||||
* 用动态 import 而非顶层 import:这几个模块都有导入即执行的副作用
|
||||
* (Bun.serve、连 Redis 开消费者),静态导入会让 sql-child 也把整个服务拉起来。
|
||||
@@ -31,6 +32,20 @@ switch (command) {
|
||||
await runSqlChild()
|
||||
break
|
||||
}
|
||||
// 运行镜像是 debian-slim,没有 curl/wget,探活让二进制自己做。
|
||||
// 只打 /health,不碰库 —— 库挂了该由库自己的 healthcheck 报,
|
||||
// 不该让 api 容器跟着被判成不健康、进而被重启。
|
||||
case "healthcheck": {
|
||||
const { config } = await import("./config")
|
||||
try {
|
||||
const response = await fetch(`http://127.0.0.1:${config.port}/health`, {
|
||||
signal: AbortSignal.timeout(3000),
|
||||
})
|
||||
process.exit(response.ok ? 0 : 1)
|
||||
} catch {
|
||||
process.exit(1)
|
||||
}
|
||||
}
|
||||
default:
|
||||
console.error(`未知子命令:${command}\n可用:serve | worker | sql-child`)
|
||||
process.exit(2)
|
||||
|
||||
8
apps/api/src/vendor/jieba.ts
vendored
8
apps/api/src/vendor/jieba.ts
vendored
@@ -24,7 +24,13 @@
|
||||
* 用 `isCompiled` 判断也来不及,dev 一样会撞上上面那个报错。
|
||||
*
|
||||
* 平台写死 linux-x64-gnu:部署目标是 debian 基底的容器,本机开发也是 x64 glibc。
|
||||
* 换基底镜像或 CPU 架构必须同步改这里,否则编译能过、启动就崩。
|
||||
* 换基底镜像或 CPU 架构必须**同时**改两处 —— 这里的 import,和 apps/api/package.json
|
||||
* 里 `@node-rs/jieba-linux-x64-gnu` 那条依赖。
|
||||
*
|
||||
* 那条依赖为什么要显式写:它本是 `@node-rs/jieba` 的 optionalDependency,本机装出来的
|
||||
* node_modules 是扁平的,靠提升就能解析到,所以本地构建一直是好的。但容器里 bun 用
|
||||
* isolated 布局(包都在 `node_modules/.bun/` 下),提升不到,`bun build` 直接报
|
||||
* `Could not resolve`。代码既然真的直接 import 它,就该是直接依赖。
|
||||
*/
|
||||
|
||||
import { isCompiled } from "../runtime"
|
||||
|
||||
@@ -11,11 +11,15 @@
|
||||
"fmt": "prettier --write src *.ts"
|
||||
},
|
||||
"dependencies": {
|
||||
"@oj2/contract": "workspace:*",
|
||||
"@codemirror/autocomplete": "^6.20.3",
|
||||
"@codemirror/lang-cpp": "^6.0.3",
|
||||
"@codemirror/lang-python": "^6.2.1",
|
||||
"@codemirror/lang-sql": "^6.10.0",
|
||||
"@codemirror/language": "^6.12.4",
|
||||
"@codemirror/state": "^6.7.1",
|
||||
"@codemirror/view": "^6.43.8",
|
||||
"@lezer/highlight": "^1.2.3",
|
||||
"@oj2/contract": "workspace:*",
|
||||
"@vue-flow/background": "^1.3.2",
|
||||
"@vue-flow/controls": "^1.1.3",
|
||||
"@vue-flow/core": "^1.48.2",
|
||||
|
||||
@@ -308,7 +308,7 @@ class SubmissionWebSocket extends BaseWebSocket<SubmissionUpdate> {
|
||||
const protocol = window.location.protocol === "https:" ? "wss:" : "ws:"
|
||||
super({
|
||||
path: "submission",
|
||||
url: `${protocol}//${window.location.host}/ws2/submissions`,
|
||||
url: `${protocol}//${window.location.host}/ws/submissions`,
|
||||
})
|
||||
}
|
||||
|
||||
@@ -450,7 +450,7 @@ class FlowchartWebSocket extends BaseWebSocket<FlowchartEvaluationUpdate> {
|
||||
const protocol = window.location.protocol === "https:" ? "wss:" : "ws:"
|
||||
super({
|
||||
path: "flowchart",
|
||||
url: `${protocol}//${window.location.host}/ws2/submissions`,
|
||||
url: `${protocol}//${window.location.host}/ws/submissions`,
|
||||
})
|
||||
}
|
||||
|
||||
@@ -520,7 +520,7 @@ class ConfigWebSocket extends BaseWebSocket<ConfigUpdate> {
|
||||
const protocol = window.location.protocol === "https:" ? "wss:" : "ws:"
|
||||
super({
|
||||
path: "config",
|
||||
url: `${protocol}//${window.location.host}/ws2/config`,
|
||||
url: `${protocol}//${window.location.host}/ws/config`,
|
||||
})
|
||||
}
|
||||
|
||||
|
||||
@@ -30,7 +30,7 @@ interface Api2Client {
|
||||
}
|
||||
|
||||
const instance = axios.create({
|
||||
baseURL: "/api2",
|
||||
baseURL: "/api",
|
||||
withCredentials: true,
|
||||
})
|
||||
|
||||
|
||||
@@ -92,14 +92,10 @@ function injectMaxkb(maxkbUrl: string | undefined): Plugin {
|
||||
export default defineConfig(({ mode }) => {
|
||||
const env = loadEnv(mode, process.cwd(), "PUBLIC_")
|
||||
|
||||
const proxyConfig = {
|
||||
target: env["PUBLIC_OJ_URL"],
|
||||
changeOrigin: true,
|
||||
}
|
||||
|
||||
const wsProxyConfig = {
|
||||
target: env["PUBLIC_WS_URL"],
|
||||
ws: true,
|
||||
// 开发时一律指向本机新后端。PUBLIC_OJ_URL / PUBLIC_WS_URL 是迁移期指向
|
||||
// 旧 Django 用的,端点搬完后不再参与代理。
|
||||
const newBackend = {
|
||||
target: "http://localhost:3000",
|
||||
changeOrigin: true,
|
||||
}
|
||||
|
||||
@@ -166,24 +162,12 @@ export default defineConfig(({ mode }) => {
|
||||
server: {
|
||||
port: 5173,
|
||||
proxy: {
|
||||
"/api2": {
|
||||
target: "http://localhost:3000",
|
||||
changeOrigin: true,
|
||||
rewrite: (path: string) => path.replace(/^\/api2/, "/api"),
|
||||
},
|
||||
"/ws2": {
|
||||
target: "ws://localhost:3000",
|
||||
ws: true,
|
||||
changeOrigin: true,
|
||||
rewrite: (path: string) => path.replace(/^\/ws2/, "/ws"),
|
||||
},
|
||||
"/api": proxyConfig,
|
||||
"/public/avatar": {
|
||||
target: "http://localhost:3000",
|
||||
changeOrigin: true,
|
||||
},
|
||||
"/public": proxyConfig,
|
||||
"/ws": wsProxyConfig,
|
||||
// 迁移期间 /api2、/ws2 是「新后端」的临时前缀,/api、/ws 还指着 Django。
|
||||
// 端点已全部搬完,临时前缀去掉、统一指向新后端 —— 生产的 Caddy 也只认
|
||||
// /api、/ws、/public 这三段(docker/Caddyfile)。
|
||||
"/api": newBackend,
|
||||
"/public": newBackend,
|
||||
"/ws": { ...newBackend, ws: true },
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
9
bun.lock
9
bun.lock
@@ -14,6 +14,7 @@
|
||||
"version": "0.0.0",
|
||||
"dependencies": {
|
||||
"@node-rs/jieba": "^2.0.1",
|
||||
"@node-rs/jieba-linux-x64-gnu": "2.0.1",
|
||||
"@oj2/contract": "workspace:*",
|
||||
"bullmq": "^6.0.9",
|
||||
"drizzle-orm": "^0.45.2",
|
||||
@@ -40,6 +41,10 @@
|
||||
"@codemirror/lang-cpp": "^6.0.3",
|
||||
"@codemirror/lang-python": "^6.2.1",
|
||||
"@codemirror/lang-sql": "^6.10.0",
|
||||
"@codemirror/language": "^6.12.4",
|
||||
"@codemirror/state": "^6.7.1",
|
||||
"@codemirror/view": "^6.43.8",
|
||||
"@lezer/highlight": "^1.2.3",
|
||||
"@oj2/contract": "workspace:*",
|
||||
"@vue-flow/background": "^1.3.2",
|
||||
"@vue-flow/controls": "^1.1.3",
|
||||
@@ -635,7 +640,7 @@
|
||||
|
||||
"@types/d3-zoom": ["@types/d3-zoom@3.0.8", "https://registry.npmjs.com/@types/d3-zoom/-/d3-zoom-3.0.8.tgz", { "dependencies": { "@types/d3-interpolate": "*", "@types/d3-selection": "*" } }, "sha512-iqMC4/YlFCSlO8+2Ii1GGGliCAY4XdeG748w5vQUbevlbDu0zSjH/+jojorQVBK/se0j6DUFNPBGSqD3YWYnDw=="],
|
||||
|
||||
"@types/emscripten": ["@types/emscripten@1.41.5", "", {}, "sha512-cMQm7pxu6BxtHyqJ7mQZ2kXWV5SLmugybFdHCBbJ5eHzOo6VhBckEgAT3//rP5FwPHNPeEiq4SmQ5ucBwsOo4Q=="],
|
||||
"@types/emscripten": ["@types/emscripten@1.41.5", "https://registry.npmjs.com/@types/emscripten/-/emscripten-1.41.5.tgz", {}, "sha512-cMQm7pxu6BxtHyqJ7mQZ2kXWV5SLmugybFdHCBbJ5eHzOo6VhBckEgAT3//rP5FwPHNPeEiq4SmQ5ucBwsOo4Q=="],
|
||||
|
||||
"@types/estree": ["@types/estree@1.0.9", "https://registry.npmjs.com/@types/estree/-/estree-1.0.9.tgz", {}, "sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg=="],
|
||||
|
||||
@@ -659,7 +664,7 @@
|
||||
|
||||
"@types/retry": ["@types/retry@0.12.2", "https://registry.npmjs.com/@types/retry/-/retry-0.12.2.tgz", {}, "sha512-XISRgDJ2Tc5q4TRqvgJtzsRkFYNJzZrhTdtMoGVBttwzzQJkPnS3WWTFc7kuDRoPtPakl+T+OfdEUjYJj7Jbow=="],
|
||||
|
||||
"@types/sql.js": ["@types/sql.js@1.4.11", "", { "dependencies": { "@types/emscripten": "*", "@types/node": "*" } }, "sha512-QXIx38p2ZThJaK9vP5ZdqdlRe1FG9I8SmCZOS7FHfB/2qPAjZwkL7/vlfPg6N/oWHuuOaGg/P/IRwfP2W0kWVQ=="],
|
||||
"@types/sql.js": ["@types/sql.js@1.4.11", "https://registry.npmjs.com/@types/sql.js/-/sql.js-1.4.11.tgz", { "dependencies": { "@types/emscripten": "*", "@types/node": "*" } }, "sha512-QXIx38p2ZThJaK9vP5ZdqdlRe1FG9I8SmCZOS7FHfB/2qPAjZwkL7/vlfPg6N/oWHuuOaGg/P/IRwfP2W0kWVQ=="],
|
||||
|
||||
"@types/trusted-types": ["@types/trusted-types@2.0.7", "https://registry.npmjs.com/@types/trusted-types/-/trusted-types-2.0.7.tgz", {}, "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw=="],
|
||||
|
||||
|
||||
27
docker/.env.example
Normal file
27
docker/.env.example
Normal file
@@ -0,0 +1,27 @@
|
||||
# 部署用的环境变量。拷成 .env(服务器)或 .env.school(机房)后填。
|
||||
#
|
||||
# cp docker/.env.example docker/.env
|
||||
#
|
||||
# 仓库里不留任何真实密钥。带 `:?` 的变量没设置时 docker compose 会直接报错退出,
|
||||
# 不会静默起一个用弱默认值的服务。
|
||||
|
||||
# 数据库口令。机房那套连的是服务器的库,两边必须一致。
|
||||
POSTGRES_PASSWORD=
|
||||
|
||||
# 判题机 token。后端和判题机容器读的是同一个变量,自己生成:
|
||||
# openssl rand -hex 32
|
||||
OJ2_JUDGE_TOKEN=
|
||||
|
||||
# 判题并发。受判题沙箱能力限制,不是越大越好。
|
||||
# 服务器 2,机房机器宽裕可以给 4。
|
||||
JUDGE_CONCURRENCY=2
|
||||
|
||||
# DeepSeek key,用于题解 AI 分析。留空则 AI 功能不可用(其余功能不受影响)。
|
||||
AI_KEY=
|
||||
|
||||
# --- 只有机房那套需要 ---
|
||||
# 服务器地址。默认值写在 compose.school.yml 里,换机器时在这里覆盖。
|
||||
DB_HOST=
|
||||
DB_PORT=
|
||||
# 机房走 http 直连 IP,没有 TLS,必须 false,否则 Cookie 发不回来。
|
||||
COOKIE_SECURE=false
|
||||
82
docker/Caddyfile
Normal file
82
docker/Caddyfile
Normal file
@@ -0,0 +1,82 @@
|
||||
# 前端静态资源 + 反向代理。移植自旧后端 deploy/caddy/Caddyfile,
|
||||
# 上游从「同容器里的 gunicorn」换成「api 容器」,其余策略照搬。
|
||||
{
|
||||
admin off
|
||||
|
||||
servers {
|
||||
# TLS 由前面的 Nginx Proxy Manager 终止,转发进来是明文 http。
|
||||
# 只信任内网来源的 X-Forwarded-For,{client_ip} 才解析得出学生的真实 IP。
|
||||
trusted_proxies static private_ranges
|
||||
}
|
||||
}
|
||||
|
||||
# 站点地址只写端口,Caddy 就不会去申请证书(auto-HTTPS 自动关闭)。
|
||||
:8000 {
|
||||
encode gzip
|
||||
|
||||
# 和 NPM 那一层的 client_max_body_size 保持一致,上传测试用例压缩包用得上。
|
||||
# 必须写 MiB:Caddy 的 MB 按 10^6 算,200MB 比 nginx 的 200M 小了将近 10M。
|
||||
request_body {
|
||||
max_size 200MiB
|
||||
}
|
||||
|
||||
# Caddy 的 header 会跨层叠加,不像 nginx 的 add_header 一旦在子块出现就不再继承,
|
||||
# 所以这里写一次就够,下面各 handle 里只管自己的 Cache-Control。
|
||||
header {
|
||||
X-XSS-Protection "1; mode=block"
|
||||
X-Frame-Options SAMEORIGIN
|
||||
X-Content-Type-Options nosniff
|
||||
}
|
||||
|
||||
log {
|
||||
output file /data/log/caddy_access.log {
|
||||
roll_size 10MiB
|
||||
roll_keep 10
|
||||
}
|
||||
}
|
||||
|
||||
# 判题机心跳每秒一次;静态资源量大且带永久缓存。两者都不记访问日志。
|
||||
# 路径跟着新后端改了:judge_server_heartbeat → judge-server/heartbeat
|
||||
@nolog path /api/judge-server/heartbeat /api/judge-server/heartbeat/ /assets/*
|
||||
log_skip @nolog
|
||||
|
||||
handle /api/* {
|
||||
reverse_proxy oj-api:3000 {
|
||||
header_up X-Real-IP {client_ip}
|
||||
# AI 分析走 SSE。X-Accel-Buffering 是 nginx 专有的,Caddy 不认,
|
||||
# 这里显式关掉响应缓冲,保证流式输出逐块下发。
|
||||
flush_interval -1
|
||||
}
|
||||
}
|
||||
|
||||
handle /ws/* {
|
||||
reverse_proxy oj-api:3000 {
|
||||
header_up X-Real-IP {client_ip}
|
||||
}
|
||||
}
|
||||
|
||||
# 头像和题面图片。旧配置是 Caddy 直接读 /data 下的盘,这里改成反代给后端:
|
||||
# 后端本来就要处理头像缺省回退,开发环境(Vite 代理)也走同一条路,
|
||||
# 少一处「只在生产才生效」的分支。文件不大、量也不大,多一跳无所谓。
|
||||
handle /public/* {
|
||||
reverse_proxy oj-api:3000
|
||||
}
|
||||
|
||||
# 构建产物文件名带内容 hash,内容一变文件名就变,可以永久缓存。
|
||||
# 命中后浏览器直接读磁盘,不再发条件请求。
|
||||
handle /assets/* {
|
||||
root * /srv
|
||||
header Cache-Control "public, max-age=31536000, immutable"
|
||||
file_server
|
||||
}
|
||||
|
||||
# index.html 引用着带 hash 的文件名,必须每次回源校验,
|
||||
# 否则发新版后学生刷不到。no-cache 是「缓存但每次校验」,命中走 304。
|
||||
handle {
|
||||
root * /srv
|
||||
header Cache-Control "no-cache"
|
||||
try_files {path} /index.html
|
||||
file_server
|
||||
}
|
||||
}
|
||||
}
|
||||
84
docker/Dockerfile
Normal file
84
docker/Dockerfile
Normal file
@@ -0,0 +1,84 @@
|
||||
# OJ2 镜像。一次构建产出两个 target:
|
||||
#
|
||||
# api —— 单二进制后端(serve / worker / sql-child 三个子命令共用一份运行时)
|
||||
# web —— Caddy + 前端构建产物
|
||||
#
|
||||
# 构建上下文是**仓库根**,不是 docker/:
|
||||
# docker compose -f docker/compose.debian.yml build
|
||||
#
|
||||
# 旧后端是一个容器里用 supervisord 跑 caddy + gunicorn + dramatiq 三个进程。
|
||||
# 这里拆开:Docker 自己就是进程管理器,拆开之后 worker 挂了能单独重启、
|
||||
# 也能单独看日志,少一层 supervisord 要维护。
|
||||
|
||||
# ---------------------------------------------------------------- 构建
|
||||
FROM oven/bun:1 AS builder
|
||||
WORKDIR /build
|
||||
|
||||
# 走国内镜像源。不是图快(总耗时差不多),是图能装上:
|
||||
# mermaid@9.4.3 那个 11.9MB 的包从容器里连 registry.npmjs.com 稳定失败
|
||||
# (主机上没问题,容器网络这一跳过不去),换源之后 1238 个包一次装齐。
|
||||
# 这个包是机房老 Chrome 的 mermaid-legacy 依赖,不能砍。
|
||||
ARG NPM_REGISTRY=https://registry.npmmirror.com
|
||||
ENV BUN_CONFIG_REGISTRY=${NPM_REGISTRY}
|
||||
|
||||
# 先只拷 manifest,依赖没变时这一层能命中缓存
|
||||
COPY package.json bun.lock ./
|
||||
COPY apps/api/package.json apps/api/
|
||||
COPY apps/web/package.json apps/web/
|
||||
COPY packages/contract/package.json packages/contract/
|
||||
# 重试两次:网络抖动不该让整次构建从头再来
|
||||
RUN bun install --frozen-lockfile \
|
||||
|| bun install --frozen-lockfile \
|
||||
|| bun install --frozen-lockfile
|
||||
|
||||
COPY . .
|
||||
|
||||
# 后端:编译成不依赖 node_modules 的单二进制。
|
||||
# 能这么编是因为 wasm / 原生模块 / 词典都在源码里用 `with { type: "file" }`
|
||||
# 内嵌成了资源,详见 apps/api/src/vendor/jieba.ts 的注释。
|
||||
RUN bun build --compile --target=bun-linux-x64 apps/api/src/main.ts --outfile /build/oj2-api
|
||||
|
||||
# 前端:产物直接进镜像,不走挂载。
|
||||
# 一次构建 = 一个版本,切换那天不会出现「后端换了前端忘了拷」这种半新半旧状态。
|
||||
RUN cd apps/web && bun run build
|
||||
|
||||
# ---------------------------------------------------------------- 后端运行时
|
||||
# 用 debian 基底而不是 alpine:内嵌的 jieba 原生模块是 linux-x64-**gnu**,
|
||||
# musl 基底跑不起来(换基底必须同步改 vendor/jieba.ts 里写死的导入)。
|
||||
FROM debian:trixie-slim AS api
|
||||
ENV NODE_ENV=production
|
||||
|
||||
# clang-format 给 C 代码格式化用,对应旧镜像 apt 装的那个。
|
||||
# ca-certificates 给 AI 接口的 https 出站用。
|
||||
RUN apt-get update \
|
||||
&& apt-get install -y --no-install-recommends ca-certificates clang-format \
|
||||
&& rm -rf /var/lib/apt/lists/*
|
||||
|
||||
# ruff 给 Python 代码格式化用。旧后端是 pip 装的 ruff==0.15.12,这里取同版本的
|
||||
# 官方静态二进制 —— 不为它引入整个 Python 运行时。
|
||||
COPY --from=ghcr.io/astral-sh/ruff:0.15.12 /ruff /usr/local/bin/ruff
|
||||
|
||||
COPY --from=builder /build/oj2-api /usr/local/bin/oj2-api
|
||||
|
||||
# /data 下是要持久化的东西:测试用例、上传的图片、头像。
|
||||
# 相对路径按 cwd 解析(见 apps/api/src/runtime.ts),所以 workdir 设成 /data;
|
||||
# 但下面的路径全写绝对值,不靠这个巧合。
|
||||
#
|
||||
# 目录布局**照抄旧后端**(test_case、public/upload、public/avatar)。
|
||||
# 这不是审美问题:切换那天不用搬动任何文件,回滚时旧后端也立刻能找到自己的数据。
|
||||
# 少一次几十 GB 的 mv,就少一个在停机窗口里出错的机会。
|
||||
WORKDIR /data
|
||||
ENV TEST_CASE_DIRECTORY=/data/test_case \
|
||||
UPLOAD_DIRECTORY=/data/public/upload \
|
||||
AVATAR_DIRECTORY=/data/public/avatar \
|
||||
PORT=3000
|
||||
|
||||
EXPOSE 3000
|
||||
# 默认起 HTTP 服务;worker 容器在 compose 里把 command 换成 ["oj2-api","worker"]
|
||||
CMD ["oj2-api", "serve"]
|
||||
|
||||
# ---------------------------------------------------------------- 前端 + 反代
|
||||
FROM caddy:2-alpine AS web
|
||||
COPY --from=builder /build/apps/web/dist /srv
|
||||
COPY docker/Caddyfile /etc/caddy/Caddyfile
|
||||
EXPOSE 8000
|
||||
131
docker/compose.debian.yml
Normal file
131
docker/compose.debian.yml
Normal file
@@ -0,0 +1,131 @@
|
||||
# 服务器(xuyue.cc)。数据库在这里,机房那套连的就是这里的 5445。
|
||||
#
|
||||
# docker compose -f docker/compose.debian.yml --env-file docker/.env up -d --build
|
||||
#
|
||||
# 构建上下文是仓库根,所以 build.context 写 ..(相对本文件)。
|
||||
#
|
||||
# 和旧的 docker-compose.debian.yml 的对应关系:
|
||||
# oj-backend(supervisord 跑 caddy+gunicorn+dramatiq)→ 拆成 oj-web + oj-api + oj-worker
|
||||
# 端口、数据目录、判题机配置全部保持不变,这样回滚只是换回旧 compose。
|
||||
|
||||
services:
|
||||
oj-postgres:
|
||||
image: postgres:16-alpine
|
||||
container_name: oj-postgres
|
||||
restart: always
|
||||
volumes:
|
||||
- ./data/postgres:/var/lib/postgresql/data
|
||||
environment:
|
||||
POSTGRES_DB: onlinejudge
|
||||
POSTGRES_USER: onlinejudge
|
||||
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:?请在 docker/.env 里设置 POSTGRES_PASSWORD}
|
||||
# 机房那套要连这个端口,必须对外暴露
|
||||
ports:
|
||||
- "5445:5432"
|
||||
healthcheck:
|
||||
test: ["CMD-SHELL", "pg_isready -U onlinejudge -d onlinejudge"]
|
||||
interval: 5s
|
||||
timeout: 3s
|
||||
retries: 10
|
||||
|
||||
oj-redis:
|
||||
image: redis:7-alpine
|
||||
container_name: oj-redis
|
||||
restart: always
|
||||
volumes:
|
||||
- ./data/redis:/data
|
||||
ports:
|
||||
- "5446:6379"
|
||||
healthcheck:
|
||||
test: ["CMD", "redis-cli", "ping"]
|
||||
interval: 5s
|
||||
timeout: 3s
|
||||
retries: 10
|
||||
|
||||
oj-judge:
|
||||
image: registry.cn-hongkong.aliyuncs.com/oj-image/judge:1.6.1
|
||||
container_name: oj-judge
|
||||
restart: always
|
||||
read_only: true
|
||||
cap_drop:
|
||||
- SETPCAP
|
||||
- MKNOD
|
||||
- NET_BIND_SERVICE
|
||||
- SYS_CHROOT
|
||||
- SETFCAP
|
||||
- FSETID
|
||||
tmpfs:
|
||||
- /tmp
|
||||
volumes:
|
||||
- ./data/backend/test_case:/test_case:ro
|
||||
- ./data/judge_server/log:/log
|
||||
- ./data/judge_server/run:/judger
|
||||
environment:
|
||||
SERVICE_URL: http://oj-judge:8080
|
||||
# 心跳路径跟着新后端改了:judge_server_heartbeat/ → judge-server/heartbeat
|
||||
BACKEND_URL: http://oj-api:3000/api/judge-server/heartbeat
|
||||
TOKEN: ${OJ2_JUDGE_TOKEN:?请在 docker/.env 里设置 OJ2_JUDGE_TOKEN}
|
||||
mem_limit: 512m
|
||||
|
||||
oj-api:
|
||||
build: &build
|
||||
context: ..
|
||||
dockerfile: docker/Dockerfile
|
||||
target: api
|
||||
image: oj2-api:latest
|
||||
container_name: oj-api
|
||||
restart: always
|
||||
depends_on:
|
||||
oj-postgres:
|
||||
condition: service_healthy
|
||||
oj-redis:
|
||||
condition: service_healthy
|
||||
volumes:
|
||||
- ./data/backend:/data
|
||||
environment: &api-env
|
||||
DATABASE_URL: postgres://onlinejudge:${POSTGRES_PASSWORD:?}@oj-postgres:5432/onlinejudge
|
||||
REDIS_URL: redis://oj-redis:6379
|
||||
JUDGE_SERVER_URL: http://oj-judge:8080
|
||||
JUDGE_SERVER_TOKEN: ${OJ2_JUDGE_TOKEN:?}
|
||||
JUDGE_CONCURRENCY: ${JUDGE_CONCURRENCY:-2}
|
||||
AI_KEY: ${AI_KEY:-}
|
||||
# 走 NPM 终止 TLS,浏览器侧是 https,Cookie 必须带 Secure
|
||||
COOKIE_SECURE: "true"
|
||||
healthcheck:
|
||||
test: ["CMD", "oj2-api", "healthcheck"]
|
||||
interval: 30s
|
||||
timeout: 3s
|
||||
retries: 3
|
||||
start_period: 10s
|
||||
mem_limit: 512m
|
||||
|
||||
oj-worker:
|
||||
build: *build
|
||||
image: oj2-api:latest
|
||||
container_name: oj-worker
|
||||
restart: always
|
||||
depends_on:
|
||||
- oj-api
|
||||
volumes:
|
||||
- ./data/backend:/data
|
||||
environment: *api-env
|
||||
# 同一个镜像,换个子命令就是判题消费者
|
||||
command: ["oj2-api", "worker"]
|
||||
mem_limit: 512m
|
||||
|
||||
oj-web:
|
||||
build:
|
||||
context: ..
|
||||
dockerfile: docker/Dockerfile
|
||||
target: web
|
||||
image: oj2-web:latest
|
||||
container_name: oj-web
|
||||
restart: always
|
||||
depends_on:
|
||||
- oj-api
|
||||
volumes:
|
||||
# Caddy 只往这里写访问日志,静态资源在镜像里
|
||||
- ./data/backend/log:/data/log
|
||||
ports:
|
||||
- "0.0.0.0:8080:8000"
|
||||
mem_limit: 256m
|
||||
111
docker/compose.school.yml
Normal file
111
docker/compose.school.yml
Normal file
@@ -0,0 +1,111 @@
|
||||
# 机房。**这里没有数据库** —— 连的是服务器那台的 5445(见 compose.debian.yml)。
|
||||
#
|
||||
# docker compose -f docker/compose.school.yml --env-file docker/.env.school up -d --build
|
||||
#
|
||||
# 两个站点共用一个库,但各有各的 Redis、判题沙箱和后端。这意味着:
|
||||
#
|
||||
# - 判题队列是每站独立的(BullMQ 在本地 Redis 上),学生在哪边提交就在哪边判,
|
||||
# 和旧后端的 Dramatiq 拓扑一致;
|
||||
# - WebSocket 推送也走本地 Redis pub/sub,所以只推得到连在**本站**的学生。
|
||||
# 旧后端的 Channels 也是这样,不是回归;
|
||||
# - **切换那天两边都要切。** 只切一边的话,另一边的旧后端仍在读写同一个库,
|
||||
# 而库结构已经按新后端迁过了。
|
||||
|
||||
services:
|
||||
oj-redis:
|
||||
image: redis:7-alpine
|
||||
container_name: oj-redis
|
||||
restart: always
|
||||
volumes:
|
||||
- ./data/redis:/data
|
||||
healthcheck:
|
||||
test: ["CMD", "redis-cli", "ping"]
|
||||
interval: 5s
|
||||
timeout: 3s
|
||||
retries: 10
|
||||
|
||||
oj-judge:
|
||||
image: registry.cn-hongkong.aliyuncs.com/oj-image/judge:1.6.1
|
||||
container_name: oj-judge
|
||||
restart: always
|
||||
read_only: true
|
||||
cap_drop:
|
||||
- SETPCAP
|
||||
- MKNOD
|
||||
- NET_BIND_SERVICE
|
||||
- SYS_CHROOT
|
||||
- SETFCAP
|
||||
- FSETID
|
||||
tmpfs:
|
||||
- /tmp
|
||||
volumes:
|
||||
- ./data/backend/test_case:/test_case:ro
|
||||
- ./data/judge_server/log:/log
|
||||
- ./data/judge_server/run:/judger
|
||||
environment:
|
||||
SERVICE_URL: http://oj-judge:8080
|
||||
BACKEND_URL: http://oj-api:3000/api/judge-server/heartbeat
|
||||
TOKEN: ${OJ2_JUDGE_TOKEN:?请在 env 文件里设置 OJ2_JUDGE_TOKEN}
|
||||
# 机房机器内存宽裕,判题给足
|
||||
mem_limit: 2g
|
||||
|
||||
oj-api:
|
||||
build: &build
|
||||
context: ..
|
||||
dockerfile: docker/Dockerfile
|
||||
target: api
|
||||
image: oj2-api:latest
|
||||
container_name: oj-api
|
||||
restart: always
|
||||
depends_on:
|
||||
oj-redis:
|
||||
condition: service_healthy
|
||||
volumes:
|
||||
- ./data/backend:/data
|
||||
environment: &api-env
|
||||
# 库在服务器上,走公网。DB_HOST 默认值就是服务器地址,换机器改 env 文件
|
||||
DATABASE_URL: postgres://onlinejudge:${POSTGRES_PASSWORD:?}@${DB_HOST:-150.158.29.156}:${DB_PORT:-5445}/onlinejudge
|
||||
REDIS_URL: redis://oj-redis:6379
|
||||
JUDGE_SERVER_URL: http://oj-judge:8080
|
||||
JUDGE_SERVER_TOKEN: ${OJ2_JUDGE_TOKEN:?}
|
||||
JUDGE_CONCURRENCY: ${JUDGE_CONCURRENCY:-4}
|
||||
AI_KEY: ${AI_KEY:-}
|
||||
# 机房走 http 直连 IP,没有 TLS。带 Secure 的 Cookie 浏览器不会回传,
|
||||
# 学生会「登录成功但立刻又是未登录」。这里必须是 false。
|
||||
COOKIE_SECURE: ${COOKIE_SECURE:-false}
|
||||
healthcheck:
|
||||
test: ["CMD", "oj2-api", "healthcheck"]
|
||||
interval: 30s
|
||||
timeout: 3s
|
||||
retries: 3
|
||||
start_period: 10s
|
||||
mem_limit: 4g
|
||||
|
||||
oj-worker:
|
||||
build: *build
|
||||
image: oj2-api:latest
|
||||
container_name: oj-worker
|
||||
restart: always
|
||||
depends_on:
|
||||
- oj-api
|
||||
volumes:
|
||||
- ./data/backend:/data
|
||||
environment: *api-env
|
||||
command: ["oj2-api", "worker"]
|
||||
mem_limit: 2g
|
||||
|
||||
oj-web:
|
||||
build:
|
||||
context: ..
|
||||
dockerfile: docker/Dockerfile
|
||||
target: web
|
||||
image: oj2-web:latest
|
||||
container_name: oj-web
|
||||
restart: always
|
||||
depends_on:
|
||||
- oj-api
|
||||
volumes:
|
||||
- ./data/backend/log:/data/log
|
||||
ports:
|
||||
- "81:8000"
|
||||
mem_limit: 256m
|
||||
Reference in New Issue
Block a user