odoo.cli.main()做了什么？

先把代码贴过来

def main():
    args = sys.argv[1:] 

    # The only shared option is '--addons-path=' needed to discover additional
    # commands from modules
    if len(args) > 1 and args[0].startswith('--addons-path=') and not args[1].startswith("-"): 如果有插件路径参数，则解析之
        # parse only the addons-path, do not setup the logger...
        odoo.tools.config._parse_config([args[0]])
        args = args[1:]

    # Default legacy command  这是要启动server吗？
    command = "server"

    # TODO: find a way to properly discover addons subcommands without importing the world 需要一种方法确定必须导入的模块，而不是所有的模块
    # Subcommand discovery
    if len(args) and not args[0].startswith("-"):
        logging.disable(logging.CRITICAL)
        for module in get_modules():
            if isdir(joinpath(get_module_path(module), 'cli')):
                __import__('odoo.addons.' + module)
        logging.disable(logging.NOTSET)
        command = args[0]
        args = args[1:]

    if command in commands:
        o = commands[command]()
        o.run(args)
    else:
        sys.exit('Unknow command %r' % (command,))

at last o.run(args)

其中，command=‘server’

在python运行时探测得知

commands的内容是

{'shell': <class 'odoo.cli.shell.Shell'>, 'help': <class 'odoo.cli.command.Help'>, 'deploy': <class 'odoo.cli.deploy.Deploy'>, 'scaffold': <class 'odoo.cli.scaffold.Scaffold'>, 'server': <class 'odoo.cli.server.Server'>, 'star
t': <class 'odoo.cli.start.Start'>}

也就是说server 代表的是<class 'odoo.cli.server.Server'>

by the way

args is ”-w odoo -r odoo --addons-path=addons,../mymodules --db-filter=mydb$“

let's go！<class 'odoo.cli.server.Server'>