def _do_startup(self, cloud):
"""Start up the service. The first node will be an agent running a
HTCondor Hub and a HTCondor Node."""
startCloud = self._init_cloud(cloud)
vals = { 'action': '_do_startup', 'count': 1 }
self.logger.debug(self.ACTION_REQUESTING_NODES % vals)
try:
nodes = self.controller.create_nodes(1,
client.check_agent_process, self.AGENT_PORT, startCloud)
hub_node = nodes[0]
# The first agent is a HTCondor Hub and a HTCondor Node
client.create_hub(hub_node.ip, self.AGENT_PORT)
client.create_node(hub_node.ip, self.AGENT_PORT, hub_node.ip)
self.logger.info("Added node %s: %s " % (hub_node.id, hub_node.ip))
node_info.add_node_info('/etc/hosts', hub_node.ip, hub_node.id)
self.hub_ip = hub_node.ip
# Extend the nodes list with the newly created one
self.nodes += nodes
self.state = self.S_RUNNING
except Exception, err:
self.logger.exception('_do_startup: Failed to create hub: %s' % err)
self.state = self.S_ERROR
def _do_startup(self, cloud):
"""Start up the service. The first node will be an agent running a
HTCondor Hub and a HTCondor Node."""
startCloud = self._init_cloud(cloud)
vals = {'action': '_do_startup', 'count': 1}
self.logger.debug(self.ACTION_REQUESTING_NODES % vals)
try:
nodes = self.controller.create_nodes(1, client.check_agent_process,
self.AGENT_PORT, startCloud)
hub_node = nodes[0]
# The first agent is a HTCondor Hub and a HTCondor Node
client.create_hub(hub_node.ip, self.AGENT_PORT)
client.create_node(hub_node.ip, self.AGENT_PORT, hub_node.ip)
self.logger.info("Added node %s: %s " % (hub_node.id, hub_node.ip))
node_info.add_node_info('/etc/hosts', hub_node.ip, hub_node.id)
self.hub_ip = hub_node.ip
# Extend the nodes list with the newly created one
self.nodes += nodes
self.state = self.S_RUNNING
except Exception, err:
self.logger.exception('_do_startup: Failed to create hub: %s' %
err)
self.state = self.S_ERROR
def _do_add_nodes(self, count, cloud):
"""Add 'count' HTCondor Nodes to this deployment"""
startCloud = self._init_cloud(cloud)
vals = { 'action': '_do_add_nodes', 'count': count }
self.logger.debug(self.ACTION_REQUESTING_NODES % vals)
node_instances = self.controller.create_nodes(count,
client.check_agent_process, self.AGENT_PORT, startCloud)
# Startup agents
for node in node_instances:
client.create_node(node.ip, self.AGENT_PORT, self.hub_ip)
self.logger.info("Added node %s: %s " % (node.id, node.ip))
node_info.add_node_info('/etc/hosts', node.ip, node.id)
self.nodes += node_instances
self.state = self.S_RUNNING
def _do_add_nodes(self, count, cloud):
"""Add 'count' HTCondor Nodes to this deployment"""
startCloud = self._init_cloud(cloud)
vals = {'action': '_do_add_nodes', 'count': count}
self.logger.debug(self.ACTION_REQUESTING_NODES % vals)
node_instances = self.controller.create_nodes(
count, client.check_agent_process, self.AGENT_PORT, startCloud)
# Startup agents
for node in node_instances:
client.create_node(node.ip, self.AGENT_PORT, self.hub_ip)
self.logger.info("Added node %s: %s " % (node.id, node.ip))
node_info.add_node_info('/etc/hosts', node.ip, node.id)
self.nodes += node_instances
self.state = self.S_RUNNING