71 lines
1.9 KiB
Python
71 lines
1.9 KiB
Python
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#
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# This file is part of gunicorn released under the MIT license.
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# See the NOTICE for more information.
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import os
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from gunicorn.errors import ConfigError
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from gunicorn.app.base import Application
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from gunicorn import util
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class WSGIApplication(Application):
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def init(self, parser, opts, args):
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self.app_uri = None
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if opts.paste:
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from .pasterapp import has_logging_config
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config_uri = os.path.abspath(opts.paste)
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config_file = config_uri.split('#')[0]
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if not os.path.exists(config_file):
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raise ConfigError("%r not found" % config_file)
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self.cfg.set("default_proc_name", config_file)
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self.app_uri = config_uri
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if has_logging_config(config_file):
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self.cfg.set("logconfig", config_file)
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return
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if len(args) > 0:
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self.cfg.set("default_proc_name", args[0])
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self.app_uri = args[0]
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def load_config(self):
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super().load_config()
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if self.app_uri is None:
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if self.cfg.wsgi_app is not None:
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self.app_uri = self.cfg.wsgi_app
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else:
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raise ConfigError("No application module specified.")
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def load_wsgiapp(self):
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return util.import_app(self.app_uri)
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def load_pasteapp(self):
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from .pasterapp import get_wsgi_app
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return get_wsgi_app(self.app_uri, defaults=self.cfg.paste_global_conf)
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def load(self):
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if self.cfg.paste is not None:
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return self.load_pasteapp()
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else:
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return self.load_wsgiapp()
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def run(prog=None):
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"""\
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The ``gunicorn`` command line runner for launching Gunicorn with
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generic WSGI applications.
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"""
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from gunicorn.app.wsgiapp import WSGIApplication
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WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]", prog=prog).run()
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if __name__ == '__main__':
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run()
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