def __init__(self, **kwargs):
ConfigDataBackend.__init__(self, **kwargs)
self._name = 'opsipxeconfd'
self._port = u'/var/run/opsipxeconfd/opsipxeconfd.socket'
self._timeout = 10
self._depotId = forceHostId(getfqdn())
self._opsiHostKey = None
self._depotConnections = {}
self._updateThreads = {}
self._updateThreadsLock = threading.Lock()
self._parseArguments(kwargs)
def __init__(self, **kwargs):
self._name = 'dhcpd'
ConfigDataBackend.__init__(self, **kwargs)
self._dhcpdConfigFile = System.Posix.locateDHCPDConfig(
u'/etc/dhcp3/dhcpd.conf')
self._reloadConfigCommand = '/usr/bin/sudo {command}'.format(
command=System.Posix.getDHCPDRestartCommand(
default='/etc/init.d/dhcp3-server restart'))
self._fixedAddressFormat = u'IP'
self._defaultClientParameters = {
'next-server': socket.gethostbyname(getfqdn()),
'filename': u'linux/pxelinux.0'
}
self._dhcpdOnDepot = False
# Parse arguments
for (option, value) in kwargs.items():
option = option.lower()
if option == 'dhcpdconfigfile':
self._dhcpdConfigFile = value
elif option == 'reloadconfigcommand':
self._reloadConfigCommand = value
elif option == 'defaultclientparameters':
self._defaultClientParameters = forceDict(value)
elif option == 'fixedaddressformat':
if value not in (u'IP', u'FQDN'):
raise BackendBadValueError(
u"Bad value '%s' for fixedAddressFormat, possible values are %s"
% (value, u', '.join(('IP', 'FQDN'))))
self._fixedAddressFormat = value
elif option == 'dhcpdondepot':
self._dhcpdOnDepot = forceBool(value)
if self._defaultClientParameters.get(
'next-server'
) and self._defaultClientParameters['next-server'].startswith(u'127'):
raise BackendBadValueError(
u"Refusing to use ip address '%s' as default next-server" %
self._defaultClientParameters['next-server'])
self._dhcpdConfFile = DHCPDConfFile(self._dhcpdConfigFile)
self._reloadEvent = threading.Event()
self._reloadEvent.set()
self._reloadLock = threading.Lock()
self._reloadThread = None
self._depotId = forceHostId(getfqdn())
self._opsiHostKey = None
self._depotConnections = {}
def __init__(self, **kwargs): # pylint: disable=super-init-not-called
ConfigDataBackend.__init__(self, **kwargs)
self._workBackend = None
self._masterBackend = None
self._snapshotBackend = None
self._clientId = None
self._depotId = None
self._backendChangeListeners = []
for (option, value) in kwargs.items():
option = option.lower()
if option == 'workbackend':
self._workBackend = value
elif option == 'snapshotbackend':
self._snapshotBackend = value
elif option == 'masterbackend':
self._masterBackend = value
elif option == 'clientid':
self._clientId = forceHostId(value)
elif option == 'depotid':
self._depotId = forceHostId(value)
elif option == 'backendinfo':
self._backendInfo = value
if not self._workBackend:
raise BackendConfigurationError("Work backend undefined")
if not self._snapshotBackend:
raise BackendConfigurationError("Snapshot backend undefined")
if not self._clientId:
raise BackendConfigurationError("Client id undefined")
if not self._depotId:
raise BackendConfigurationError("Depot id undefined")
self._workBackend._setContext(self)
self._backend = self._workBackend
self._createInstanceMethods()
