pip freeze > requirement.txt
python3 -m venv .env3
source .env3/bin/activate
pip install
pip install -r requirement.txt
export FLASK_APP=baby
export FLASK_ENV=development
flask run
export FLASK_APP=baby
export FLASK_ENV=production
flask run
修改gunicorn.example.conf为gunicorn.conf,修改里面的对应的日志文件路径
supervisor启动配置,示例如下
[program:baby]
directory = /Users/durban/python/baby ; 程序的启动目录
command = gunicorn -c /Users/durban/python/baby/gunicorn.conf baby ; 启动命令,可以看出与手动在命令行启动的命令是一样的
autostart = true ; 在 supervisord 启动的时候也自动启动
startsecs = 5 ; 启动 5 秒后没有异常退出,就当作已经正常启动了
autorestart = true ; 程序异常退出后自动重启
startretries = 3 ; 启动失败自动重试次数,默认是 3
user = durban ; 用哪个用户启动
redirect_stderr = true ; 把 stderr 重定向到 stdout,默认 false
stdout_logfile_maxbytes = 20MB ; stdout 日志文件大小,默认 50MB
stdout_logfile_backups = 20 ; stdout 日志文件备份数
; stdout 日志文件,需要注意当指定目录不存在时无法正常启动,所以需要手动创建目录(supervisord 会自动创建日志文件)
stdout_logfile = /var/tmp/baby_stdout.log
; 可以通过 environment 来添加需要的环境变量,一种常见的用法是修改 PYTHONPATH
; environment=PYTHONPATH=$PYTHONPATH:/path/to/somewhere%
启动supervisor
配置nginx,示例如下
server {
charset utf-8;
client_max_body_size 128M;
listen 80;
server_name flask1.walkerfree.local; # 这是HOST机器的外部域名,用地址也行
access_log /var/log/flask1.walkerfree.local.access.log;
error_log /var/log/flask1.walkerfree.local.error.log;
location / {
proxy_pass http://127.0.0.1:8000; # 这里是指向 gunicorn host 的服务地址
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location ~ /\.(git|svn|ht) {
deny all;
}
}
通过wheel打包后,使用安装包进行安装
import os;os.urandom(32)
在安装的实例目录下 创建 config.py 配置文件并添加如下行
SECRET_KEY=''
pip install -e .
pytest
coverage run -m pytest
coverage report
coverage html
简单nginx实例配置
server {
charset utf-8;
client_max_body_size 128M;
listen 80;
server_name flask.baby.local;
access_log /var/log/flask.baby.local.access.log;
error_log /var/log/flask.baby.local.error.log;
location / {
proxy_pass http://127.0.0.1:5000;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location /socket.io/ {
proxy_pass http://127.0.0.1:5000/socket.io/;
proxy_set_header Connection "keep-alive";
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_redirect off;
proxy_buffering off;
}
location ~ /\.(git|svn|ht) {
deny all;
}
}
由于本项目默认使用了Celery作为队列来使用,使用的存储室Redis,所以启动本项目前,需要启动redis