diff options
Diffstat (limited to 'python/skytools/config.py')
| -rw-r--r-- | python/skytools/config.py | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/python/skytools/config.py b/python/skytools/config.py index de420322..a0e96ec5 100644 --- a/python/skytools/config.py +++ b/python/skytools/config.py @@ -13,7 +13,7 @@ class Config(object): - Acceps defaults in get() functions. - List value support. """ - def __init__(self, main_section, filename, sane_config = 1): + def __init__(self, main_section, filename, sane_config = 1, user_defs = {}): """Initialize Config and read from file. @param sane_config: chooses between ConfigParser/SafeConfigParser. @@ -23,23 +23,30 @@ class Config(object): 'service_name': main_section, 'host_name': socket.gethostname(), } - if not os.path.isfile(filename): - raise Exception('Config file not found: '+filename) + defs.update(user_defs) + self.main_section = main_section self.filename = filename self.sane_config = sane_config if sane_config: self.cf = ConfigParser.SafeConfigParser(defs) else: self.cf = ConfigParser.ConfigParser(defs) + + if filename is None: + self.cf.add_section(main_section) + return + + if not os.path.isfile(filename): + raise Exception('Config file not found: '+filename) self.cf.read(filename) - self.main_section = main_section if not self.cf.has_section(main_section): raise Exception("Wrong config file, no section '%s'"%main_section) def reload(self): """Re-reads config file.""" - self.cf.read(self.filename) + if self.filename: + self.cf.read(self.filename) def get(self, key, default=None): """Reads string value, if not set then default.""" |