def __init__(self, ctrl, id, master_config):
from ploy.config import ConfigSection # avoid circular import
self.id = id
self.ctrl = ctrl
assert self.ctrl.__class__.__name__ == 'Controller'
self.main_config = self.ctrl.config
if not isinstance(master_config, ConfigSection):
master_config = ConfigSection(master_config)
self.master_config = master_config
self.known_hosts = self.ctrl.known_hosts
self.instances = {}
if getattr(self, 'section_info', None) is None:
self.section_info = {
None: self.instance_class,
self.sectiongroupname: self.instance_class
}
for sectiongroupname, instance_class in self.section_info.items():
for sid, config in self.main_config.get(sectiongroupname,
{}).items():
masters = config.get('master', self.id).split()
if self.id not in masters:
continue
self.instances[sid] = instance_class(self, sid, config)
self.instances[sid].sectiongroupname = sectiongroupname
def __delitem__(self, name):
ConfigSection.__delitem__(self, name)
if not hasattr(self, '_proxied'):
return
del self._proxied[name]
def __setitem__(self, name, value):
ConfigSection.__setitem__(self, name, value)
if not hasattr(self, '_proxied'):
return
self._proxied[name] = value
def __delitem__(self, name):
ConfigSection.__delitem__(self, name)
if not hasattr(self, '_proxied'):
return
del self._proxied[name]
def __setitem__(self, name, value):
ConfigSection.__setitem__(self, name, value)
if not hasattr(self, '_proxied'):
return
self._proxied[name] = value
