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Start the documentation for the BaseApplication class

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This commit is contained in:
Stéphane Wirtel 2014-04-30 10:59:44 +02:00
parent a44807f9f5
commit 6211560c47
1 changed files with 15 additions and 0 deletions
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15
gunicorn/app/base.py
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@ -27,6 +27,9 @@ class BaseApplication(object):
self.do_load_config()
def do_load_config(self):
"""
Loads the configuration
"""
try:
self.load_default_config()
self.load_config()
@ -45,6 +48,14 @@ class BaseApplication(object):
def load(self):
raise NotImplementedError
def load_config(self):
"""
This method is used to load the configuration from one or several input(s).
Custom Command line, configuration file.
You have to override this method in your class.
"""
raise NotImplementedError
def reload(self):
self.do_load_config()
if self.cfg.spew:
@ -65,6 +76,10 @@ class BaseApplication(object):
class Application(BaseApplication):
def load_config_from_file(self, filename):
"""
Loads the configuration file: the file is a python file, otherwise raise an RuntimeError
Exception or stop the process if the configuration file contains a syntax error.
"""
if not os.path.exists(filename):
raise RuntimeError("%r doesn't exist" % filename)