ChCh/CloudBot
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docstring!

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This commit is contained in:
Luke Rogers 2013-10-03 16:09:08 +13:00
parent e8ba002b23
commit 3e30db26cb
1 changed files with 10 additions and 7 deletions
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17
core/config.py
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@ -21,6 +21,7 @@ class Config(dict):
self.watcher() self.watcher()
def load_config(self): def load_config(self):
"""(re)loads the bot config from the config file"""
if not os.path.exists(self.path): if not os.path.exists(self.path):
# if there is no config, show an error and die # if there is no config, show an error and die
self.logger.critical("No config file found, bot shutting down!") self.logger.critical("No config file found, bot shutting down!")
@ -35,24 +36,26 @@ class Config(dict):
self.logger.info("Config loaded from file.") self.logger.info("Config loaded from file.")
def save_config(self): def save_config(self):
"""saves the contents of the config dict to the config file"""
json.dump(self, open(self.path, 'w'), sort_keys=True, indent=2) json.dump(self, open(self.path, 'w'), sort_keys=True, indent=2)
self.logger.info("Config saved to file.") self.logger.info("Config saved to file.")
def watcher(self): def watcher(self):
"""starts the watchdog to automatically reload the config when it changes on disk"""
self.logger.debug("Starting config reloader.") self.logger.debug("Starting config reloader.")
pattern = "*{}".format(self.filename)
event_handler = ConfigReloader(self, patterns=[pattern])
self.observer = Observer() self.observer = Observer()
self.observer.schedule(event_handler,
path='.', pattern = "*{}".format(self.filename)
recursive=False
) self.event_handler = ConfigEventHandler(self, patterns=[pattern])
self.observer.schedule(self.event_handler, path='.', recursive=False)
self.observer.start() self.observer.start()
self.logger.debug("Config reloader started.") self.logger.debug("Config reloader started.")
class ConfigReloader(Trick): class ConfigEventHandler(Trick):
def __init__(self, config, *args, **kwargs): def __init__(self, config, *args, **kwargs):
self.config = config self.config = config
self.logger = config.logger self.logger = config.logger