def worker_setup_dhcp_agent():
while True:
node = dhcp_node_q.get()
Helper.safe_print("Copy dhcp_agent.ini to %(hostname)s\n" %
{'hostname' : node.hostname})
Helper.copy_file_to_remote(node, r'''%(dir)s/dhcp_agent.ini''' % {'dir' : node.setup_node_dir},
'/etc/neutron', 'dhcp_agent.ini')
Helper.safe_print("Copy metadata_agent.ini to %(hostname)s\n" %
{'hostname' : node.hostname})
Helper.copy_file_to_remote(node, r'''%(dir)s/metadata_agent.ini''' % {'dir': node.setup_node_dir},
'/etc/neutron', 'metadata_agent.ini')
Helper.safe_print("Restart neutron-metadata-agent and neutron-dhcp-agent on %(hostname)s\n" %
{'hostname' : node.hostname})
Helper.run_command_on_remote(node, 'service neutron-metadata-agent restart')
Helper.run_command_on_remote(node, 'service neutron-dhcp-agent restart')
Helper.safe_print("Finish deploying dhcp agent and metadata agent on %(hostname)s\n" %
{'hostname' : node.hostname})
dhcp_node_q.task_done()
