def init_nodepool(self):
from nodepool import nodedb, nodepool
self.nodedb = nodedb
self.pool = nodepool.NodePool(Configuration().NODEPOOL_CONFIG)
config = self.pool.loadConfig()
self.pool.reconfigureDatabase(config)
self.pool.setConfig(config)
def main(self):
# commands which do not need to start-up or parse config
if self.args.command in ('config-validate'):
return self.args.func()
self.pool = nodepool.NodePool(self.args.secure, self.args.config)
config = self.pool.loadConfig()
self.pool.reconfigureDatabase(config)
self.pool.setConfig(config)
self.args.func()
def main(self):
self.parse_arguments()
if self.args.version:
from nodepool.version import version_info as npc_version_info
print "Nodepool version: %s" % npc_version_info.version_string()
return (0)
self.pool = nodepool.NodePool(self.args.config)
config = self.pool.loadConfig()
self.pool.reconfigureDatabase(config)
self.pool.setConfig(config)
self.args.func()
def main(self):
# commands which do not need to start-up or parse config
if self.args.command in ('config-validate'):
return self.args.func()
self.pool = nodepool.NodePool(self.args.secure, self.args.config)
config = self.pool.loadConfig()
if self.args.command in ('dib-image-delete', 'dib-image-list',
'image-build', 'image-delete',
'image-upload', 'image-update'):
self.pool.reconfigureGearmanClient(config)
self.pool.reconfigureDatabase(config)
self.pool.setConfig(config)
self.args.func()
def main(self):
self.zk = None
# commands which do not need to start-up or parse config
if self.args.command in ('config-validate'):
return self.args.func()
self.pool = nodepool.NodePool(self.args.secure, self.args.config)
config = self.pool.loadConfig()
# commands needing ZooKeeper
if self.args.command in ('image-build', 'dib-image-list', 'image-list',
'dib-image-delete', 'image-delete',
'alien-image-list'):
self.zk = zk.ZooKeeper()
self.zk.connect(config.zookeeper_servers.values())
else:
self.pool.reconfigureDatabase(config)
self.pool.setConfig(config)
self.args.func()
if self.zk:
self.zk.disconnect()
def useNodepool(self, *args, **kwargs):
args = (self.secure_conf, ) + args
pool = nodepool.NodePool(*args, **kwargs)
self.addCleanup(pool.stop)
return pool