flask 生产环境打包 gevent

from flask import Flask
from gevent import pywsgi

app = Flask(__name__)

@app.route("/")
def hello():
  return "hello world"

if __name__ == '__main__':
  # development
  # app.run(debug=True)

  # production
  server = pywsgi.WSGIServer(('0.0.0.0', 9090), app)
  server.serve_forever()

打包成二进制

pyinstaller -F -w app.py

require.txt

altgraph==0.17.2
click==8.1.3
Flask==2.1.2
gevent==21.12.0
greenlet==1.1.2
importlib-metadata==4.11.3
itsdangerous==2.1.2
Jinja2==3.1.2
macholib==1.16
MarkupSafe==2.1.1
pyinstaller==5.0.1
pyinstaller-hooks-contrib==2022.4
Werkzeug==2.1.2
zipp==3.8.0
zope.event==4.5.0
zope.interface==5.4.0

快速生成：
pip freeze > requirements.txt

安装所需要的包：
pip install -r requirements.txt