75 lines
1.7 KiB
Python
75 lines
1.7 KiB
Python
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#!/usr/bin/env python3
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"""
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Gunicorn配置文件
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用于生产环境部署
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"""
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import os
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import multiprocessing
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# 服务器配置
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bind = "0.0.0.0:5000"
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workers = multiprocessing.cpu_count() * 2 + 1
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worker_class = "sync"
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worker_connections = 1000
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max_requests = 1000
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max_requests_jitter = 100
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# 超时配置
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timeout = 30
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keepalive = 2
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graceful_timeout = 30
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# 日志配置
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accesslog = "logs/gunicorn_access.log"
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errorlog = "logs/gunicorn_error.log"
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loglevel = "info"
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access_log_format = '%(h)s %(l)s %(u)s %(t)s "%(r)s" %(s)s %(b)s "%(f)s" "%(a)s" %(D)s'
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# 进程配置
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preload_app = True
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daemon = False
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pidfile = "logs/gunicorn.pid"
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user = None
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group = None
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tmp_upload_dir = None
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# 安全配置
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limit_request_line = 4094
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limit_request_fields = 100
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limit_request_field_size = 8190
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# 环境变量
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raw_env = [
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"FLASK_ENV=production",
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]
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# 钩子函数
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def on_starting(server):
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"""服务器启动时的钩子"""
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server.log.info("Gunicorn服务器启动中...")
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def on_reload(server):
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"""重载时的钩子"""
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server.log.info("Gunicorn服务器重载中...")
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def worker_int(worker):
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"""工作进程中断时的钩子"""
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worker.log.info("工作进程 %s 被中断", worker.pid)
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def pre_fork(server, worker):
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"""fork工作进程前的钩子"""
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server.log.info("工作进程 %s 即将启动", worker.pid)
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def post_fork(server, worker):
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"""fork工作进程后的钩子"""
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server.log.info("工作进程 %s 已启动", worker.pid)
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def post_worker_init(worker):
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"""工作进程初始化后的钩子"""
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worker.log.info("工作进程 %s 初始化完成", worker.pid)
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def worker_abort(worker):
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"""工作进程异常退出时的钩子"""
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worker.log.info("工作进程 %s 异常退出", worker.pid)
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