def _config_changed(self):
"""
Writes True or False to 'self._config_changed' depending if the config has changed
The comparison are done over a sha1 checksum, which saved on the HD
"""
logging.info("Check if config-file has changed")
self._hexdigest = get_hash(self._path_config)
saved_hash = ''
try:
with open(self._path_hash, 'r') as f:
saved_hash = f.read()
saved_hash[:-1]
except FileNotFoundError:
logging.info("No hash key for config-file: '" + self._path_config + "'")
if self._hexdigest == saved_hash:
logging.info("config-file has not changed")
self._config_changed = False
else:
logging.info("config-file has changed")
self._config_changed = True
def get_hash(self, sub_path):
return utils.get_hash("%s%s" % (self.path, sub_path))