ps的环境变量或参数中的金字塔服务器端口

Question

我想通过环境变量或命令行参数为pyramid指定服务器端口（使用默认pserve）。以前有人做过吗？在

Answer 1

命令pserve help告诉我们：

Usage: pserve-script.py config_uri [start|stop|restart|status] [var=value]

This command serves a web application that uses a PasteDeploy configuration file for the server and application. If start/stop/restart is given, then daemon is implied, and it will start (normal operation), stop ( stop- daemon), or do both. You can also include variable assignments like 'http_port=8080' and then use %(http_port)s in your config files.

例如：

[server:main]
use = egg:waitress#main
host = 127.0.0.1
port = %(http_port)s

然后运行pserve mydevapp.ini http_port=1234