添加部署文件

This commit is contained in:
zk
2026-07-30 11:45:08 +08:00
parent fe36b53e69
commit 1a57be8921
5 changed files with 246 additions and 2 deletions
+1 -1
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@@ -30,4 +30,4 @@ OSS_BUCKET=offerpie
OSS_DOMAIN=https://offerpie.oss-cn-guangzhou.aliyuncs.com OSS_DOMAIN=https://offerpie.oss-cn-guangzhou.aliyuncs.com
# 公告落库并发线程数(不要超过 MYSQL_POOL_SIZE + MYSQL_MAX_OVERFLOW # 公告落库并发线程数(不要超过 MYSQL_POOL_SIZE + MYSQL_MAX_OVERFLOW
SPIDER_MAX_WORKERS=12 SPIDER_MAX_WORKERS=16
+50
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@@ -0,0 +1,50 @@
# 使用 Python 3.12 slim 镜像
FROM python:3.12-slim
ENV TZ=Asia/Shanghai
ENV ENV=prod
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
# Playwright 浏览器统一装到系统目录,避免落在 HOME 里
ENV PLAYWRIGHT_BROWSERS_PATH=/ms-playwright
# 浏览器下载走 npmmirror 镜像,国内构建更快(网络可直连时可去掉)
ENV PLAYWRIGHT_DOWNLOAD_HOST=https://cdn.npmmirror.com/binaries/playwright
# 时区 + 系统依赖(libgl1、libglib2.0-0 是 opencv-python 的运行时依赖)
RUN ln -sf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone \
&& rm -rf /etc/apt/sources.list.d/* \
&& echo "deb https://mirrors.aliyun.com/debian/ bookworm main non-free contrib" > /etc/apt/sources.list \
&& echo "deb https://mirrors.aliyun.com/debian-security/ bookworm-security main non-free contrib" >> /etc/apt/sources.list \
&& echo "deb https://mirrors.aliyun.com/debian/ bookworm-updates main non-free contrib" >> /etc/apt/sources.list \
&& apt-get clean \
&& apt-get update \
&& apt-get install -y --no-install-recommends curl libgl1 libglib2.0-0 \
&& rm -rf /var/lib/apt/lists/*
RUN mkdir -p /app/logs
WORKDIR /app
# 先拷贝依赖声明,利用 Docker 层缓存
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt \
-i https://mirrors.aliyun.com/pypi/simple/ \
--trusted-host mirrors.aliyun.com
# 安装 Chromium 及其系统依赖(供 app/tool/browser.py 使用)
RUN playwright install --with-deps chromium \
&& rm -rf /var/lib/apt/lists/*
# 预热 OCR 模型,避免首次采集时才去下载 onnx 模型
# 参数与 app/tool/ocr.py 保持一致,确保命中同一份模型缓存
RUN python -c "from rapidocr import RapidOCR; RapidOCR(params={'Global.use_cls': False, 'Global.text_score': 0.5})"
# 拷贝应用代码、一次性初始化脚本(含 init_xiaozhaoya 依赖的 doc/ 数据)和环境配置
COPY app/ ./app/
COPY doc/ ./doc/
COPY init_offershow.py init_offerqingbaoju.py init_xiaozhaoya.py ./
COPY .env.prod ./.env.prod
# 纯后台定时任务服务,无 HTTP 端口
CMD ["python", "-m", "app.main"]
Vendored
+165
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@@ -0,0 +1,165 @@
/**
* OfferPie Spider 部署流水线
*
* Jenkins 容器挂载了宿主机 docker.sock,镜像共享。
* 直接在 workspace 内 build + compose up。
*
* SCRIPT=main 时部署常驻定时任务服务;
* SCRIPT=init_* 时用同一个镜像跑一次性存量初始化脚本,跑完容器自动删除,不影响常驻服务。
*/
pipeline {
agent any
parameters {
choice(name: 'BRANCH', choices: ['master', 'dev'], description: '选择要部署的分支')
choice(name: 'ACTION', choices: ['deploy', 'stop'], description: '操作:deploy=构建部署,stop=停止服务')
choice(name: 'SCRIPT',
choices: ['main', 'init_offershow', 'init_offerqingbaoju', 'init_xiaozhaoya'],
description: '选择要运行的脚本:main=常驻定时任务服务,init_*=一次性存量初始化(跑完退出)')
string(name: 'LIMIT', defaultValue: '',
description: '抓取条数上限,仅对 init_offershow / init_offerqingbaoju 生效;留空用脚本默认值')
}
environment {
IMAGE_NAME = 'offerpie-spider'
IMAGE_TAG = 'latest'
CONTAINER_NAME = 'offerpie-spider'
// 固定 compose 项目名:默认取 workspace 目录名,并发构建时会变成 xxx@2 导致容器名冲突
COMPOSE_PROJECT_NAME = 'offerpie-spider'
// 一次性容器的挂载与资源限制,保持与 docker-compose.yml 一致
LOG_VOLUME = '/opt/offerpie/spider/logs:/app/logs'
}
stages {
stage('参数校验') {
steps {
script {
// LIMIT 会拼进 shell 命令,只允许纯数字,防止注入
def limit = params.LIMIT?.trim()
if (limit && !(limit ==~ /[1-9]\d*/)) {
error "LIMIT 必须是正整数,当前值:${params.LIMIT}"
}
if (limit && params.SCRIPT in ['main', 'init_xiaozhaoya']) {
echo "⚠️ ${params.SCRIPT} 不接受 LIMIT 参数,本次将忽略"
}
}
}
}
stage('停止服务') {
when {
expression { params.ACTION == 'stop' }
}
steps {
sh "docker compose down || true"
}
}
stage('拉取代码') {
when {
expression { params.ACTION == 'deploy' }
}
steps {
echo "拉取 ${params.BRANCH} 分支代码"
git branch: "${params.BRANCH}",
credentialsId: 'gitea-fab089c1-b55d-4b58-9fad',
url: 'https://git.jianshixingqiu.com/offerpai/campus_spider.git'
}
}
stage('构建镜像') {
when {
expression { params.ACTION == 'deploy' }
}
steps {
sh "docker build -t ${IMAGE_NAME}:${IMAGE_TAG} ."
}
}
stage('部署常驻服务') {
when {
expression { params.ACTION == 'deploy' && params.SCRIPT == 'main' }
}
steps {
// 停旧启新,docker-compose.yml 就在当前 workspace
sh "docker compose down || true"
sh "docker compose up -d"
sleep 5
// 精确匹配容器名,避免把 offerpie-spider-init_* 这类一次性容器也列出来
sh "docker ps -f 'name=^${CONTAINER_NAME}\$' --format '{{.Status}}'"
}
}
stage('执行初始化脚本') {
when {
expression { params.ACTION == 'deploy' && params.SCRIPT != 'main' }
}
steps {
script {
def limit = params.LIMIT?.trim()
def runName = "${CONTAINER_NAME}-${params.SCRIPT}"
def cmd = "python ${params.SCRIPT}.py"
if (limit && params.SCRIPT != 'init_xiaozhaoya') {
cmd += " ${limit}"
}
echo "运行一次性脚本:${cmd}"
// 同名任务还在跑就直接失败,不要把正在灌数的任务强杀掉
def running = sh(script: "docker ps -q -f 'name=^${runName}\$'",
returnStdout: true).trim()
if (running) {
error "${runName} 正在运行中,如确认要重跑请先手动执行:docker rm -f ${runName}"
}
// 清掉已退出的同名残留容器(--rm 一般会自动删,异常退出时可能留下)
sh "docker rm -f ${runName} || true"
// 故意用 docker run 而不是 docker compose run
// compose run 起的容器带同一个 project 标签,别人执行 compose down 会把灌数任务一起干掉
// LOG_FILE_NAME 让日志单独落一个文件,不和常驻服务的 spider.log 交叉写入
// --rm:跑完自动删除;不带 -d,日志直接输出到本次构建,脚本退出码决定构建成败
// 实测全量灌数约 12 小时,超时给到 24 小时
timeout(time: 24, unit: 'HOURS') {
sh """docker run --rm --name ${runName} \
--network host \
--shm-size 2g \
--memory 16g \
--cpus 8 \
-e ENV=prod \
-e TZ=Asia/Shanghai \
-e OMP_NUM_THREADS=8 \
-e LOG_FILE_NAME=${params.SCRIPT}.log \
-v ${LOG_VOLUME} \
${IMAGE_NAME}:${IMAGE_TAG} ${cmd}"""
}
}
}
}
stage('清理') {
when {
expression { params.ACTION == 'deploy' }
}
steps {
sh "docker image prune -f || true"
}
}
}
post {
success {
script {
if (params.ACTION == 'stop') {
echo "✅ 服务已停止"
} else if (params.SCRIPT == 'main') {
echo "✅ 部署成功!容器 ${CONTAINER_NAME} 已启动"
} else {
echo "✅ 初始化脚本 ${params.SCRIPT}.py 执行完成"
}
}
}
failure {
echo '❌ 操作失败,请检查日志'
}
}
}
+8 -1
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@@ -25,6 +25,11 @@ from playwright.async_api import Browser, BrowserContext, Page, async_playwright
# 页面打开超时(毫秒) # 页面打开超时(毫秒)
_GOTO_TIMEOUT = 30000 _GOTO_TIMEOUT = 30000
# Chromium 启动参数:
# --no-sandbox 容器内以 root 运行时 Chrome 沙箱不可用,不加会直接启动失败
# --disable-dev-shm-usage 容器 /dev/shm 偏小时改用磁盘,避免渲染进程崩溃
_LAUNCH_ARGS = ["--no-sandbox", "--disable-dev-shm-usage"]
@dataclass @dataclass
class NodeSnapshot: class NodeSnapshot:
@@ -202,7 +207,9 @@ class _BrowserRuntime:
async with self._launch_lock: async with self._launch_lock:
if self._browser is None: if self._browser is None:
self._playwright = await async_playwright().start() self._playwright = await async_playwright().start()
self._browser = await self._playwright.chromium.launch(headless=True) self._browser = await self._playwright.chromium.launch(
headless=True, args=_LAUNCH_ARGS
)
return self._browser return self._browser
async def _open_page_impl(self, url: str, wait_ms: int) -> str: async def _open_page_impl(self, url: str, wait_ms: int) -> str:
+22
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@@ -0,0 +1,22 @@
services:
spider:
image: offerpie-spider:latest
container_name: offerpie-spider
restart: unless-stopped
network_mode: host
environment:
- ENV=prod
- TZ=Asia/Shanghai
# OCR 推理线程数,与下面的 cpus 配额保持一致
- OMP_NUM_THREADS=8
volumes:
- /opt/offerpie/spider/logs:/app/logs
# Chromium 共享内存,页面渲染走内存比落盘快
shm_size: 2gb
deploy:
resources:
limits:
# 宿主 32G,实测全量采集峰值约 4G,上限给足避免 OOM kill
memory: 8G
# 宿主 12 核
cpus: '8'