def __init__(self):
self.keystoneclient = KeystoneClient()
self.endpoint = self.keystoneclient.get_endpoint(
service_type='network', endpoint_type=None)
self.novaclient = NovaClient()
self.neutronclient = NeutronClient(self.endpoint,
self.keystoneclient.get_token())
#!/usr/bin/python
from clients.neutron import Client as NeutronClient
from clients.keystone import Client as KeystoneClient
from core import agent
__author__ = 'beb'
if __name__ == '__main__':
ksclient = KeystoneClient()
neutron = NeutronClient(agent._get_endpoint('network'), ksclient.get_token())
ports = neutron.list_ports()
print ports
port = neutron.get_ports('10.0.0.2')
print port
#!/usr/bin/python
from clients.keystone import Client
from core import agent
__author__ = 'beb'
if __name__ == '__main__':
ksclient = Client()
print 'token: %s' % ksclient.get_token()
print 'endpoint: %s' % ksclient.get_endpoint()
print 'network endpoint: %s' % agent._get_endpoint('network')
class Cloud(object):
def __init__(self):
self.keystoneclient = KeystoneClient()
self.endpoint = self.keystoneclient.get_endpoint(
service_type='network', endpoint_type=None)
self.novaclient = NovaClient()
self.neutronclient = NeutronClient(self.endpoint,
self.keystoneclient.get_token())
def read_hypervisor_info(self):
host_info = {}
hypervisors = self.novaclient.get_hypervisors()
for hypervisor in hypervisors:
host_info[hypervisor.hypervisor_hostname] = {}
# host_info[hypervisor.id]['all'] = hypervisor._info
host_info[hypervisor.hypervisor_hostname]['id'] = hypervisor.id
host_info[
hypervisor.hypervisor_hostname]['ip'] = hypervisor.host_ip
host_info[hypervisor.hypervisor_hostname][
'instances'] = hypervisor.running_vms
host_info[hypervisor.
hypervisor_hostname]['cpu_used'] = hypervisor.vcpus_used
host_info[
hypervisor.hypervisor_hostname]['cpu_total'] = hypervisor.vcpus
host_info[hypervisor.hypervisor_hostname][
'ram_used'] = hypervisor.memory_mb_used
host_info[hypervisor.
hypervisor_hostname]['ram_total'] = hypervisor.memory_mb
logging.info('Reading info of all hypervisors %s', host_info)
return host_info
def get_hypervisor_ip(self, hyp_hostname):
hypervisors = self.novaclient.get_hypervisors()
for hypervisor in hypervisors:
if hypervisor.hypervisor_hostname == hyp_hostname:
return hypervisor.host_ip
def read_server_info(self):
server_info = {}
servers = self.novaclient.get_servers()
for server in servers:
server_info[server.id] = {}
server_info[server.id] = server._info
logging.info('Reading info of all servers %s', server_info)
return server_info
def get_server_ips(self):
servers = self.novaclient.get_servers()
ips = {}
for server in servers:
ips[server.id] = self.get_server_ip(server)
logging.info('All server IPs %s', ips)
return ips
def get_neutron_port(self, ip):
port = self.neutronclient.get_ports(ip)
logging.info('Getting Neutron port ID %s for IP %s', port, ip)
return port
def get_qos_queue(self, qos_id, queues, hypervisor_qos):
qos = {'queues': {}}
for qoi in hypervisor_qos:
match = 0
if type(qoi) == unicode:
qos['type'] = qoi
else:
for li in qoi:
if li[1] == qos_id:
match = 1
if li[0] == 'uuid':
qos['uuid'] = li[1]
elif match:
match = 0
for item_inner in li:
if type(item_inner
) == list and item_inner[0][0] == 0:
qos['queues'][0] = {}
for queue_inner in item_inner[0][1]:
if queue_inner != 'uuid':
qos['queues'][0]['uuid'] = queue_inner
for qui in queues:
if qui[0][0] == 'uuid':
if qui[0][1] == queue_inner:
qos['queues'][
0] = self.get_queue_rates(
qui)
logging.info('Getting OVS queue for QoS ID %s: %s', qos_id, qos)
return qos
@staticmethod
def get_server_hypervisor_info(servers, hostname):
server_match = []
for server in servers.values():
if server['OS-EXT-SRV-ATTR:hypervisor_hostname'] == hostname:
server_match.append(server['id'])
logging.info('Getting servers for matching hypervisor %s: %s',
hostname, server_match)
return server_match
@staticmethod
def get_queue_rates(queue):
queue_rates = {}
for item in queue:
for li in item:
if item[0] == 'uuid':
queue_rates['uuid'] = item[1]
if li == 'map':
for item_inner in item:
if type(item_inner) == list and len(item_inner) > 0:
for rate_inner in item_inner:
if rate_inner[0] == 'max-rate':
queue_rates['rates'] = {}
queue_rates['rates'][
'max-rate'] = rate_inner[1]
if rate_inner[0] == 'min-rate':
queue_rates['rates'][
'min-rate'] = rate_inner[1]
logging.info('Queue port rates: %s', queue_rates)
return queue_rates
@staticmethod
def get_server_ip(server):
ips = []
if hasattr(server, 'addresses'):
for interface in server.addresses.values():
ips.append(interface[0]['addr'])
return ips
@staticmethod
def get_port_id(interfaces, server_port):
end = re.search(server_port, interfaces).start()
start = end - 75
ovs_port = re.findall("(qvo.*?[^\'])\"", interfaces[start:end])
logging.info('Getting OVS port: %s, for Neutron Port ID: %s', ovs_port,
server_port)
return ovs_port
#!/usr/bin/python
from clients.keystone import Client
from core import agent
__author__ = 'beb'
if __name__ == '__main__':
ksclient = Client()
print 'token: %s' % ksclient.get_token()
print 'endpoint: %s' % ksclient.get_endpoint()
print 'network endpoint: %s' % agent._get_endpoint('network')
def __init__(self):
self.keystoneclient = KeystoneClient()
self.endpoint = self.keystoneclient.get_endpoint(service_type='network', endpoint_type=None)
self.novaclient = NovaClient()
self.neutronclient = NeutronClient(self.endpoint, self.keystoneclient.get_token())
class Cloud(object):
def __init__(self):
self.keystoneclient = KeystoneClient()
self.endpoint = self.keystoneclient.get_endpoint(service_type='network', endpoint_type=None)
self.novaclient = NovaClient()
self.neutronclient = NeutronClient(self.endpoint, self.keystoneclient.get_token())
def read_hypervisor_info(self):
host_info = {}
hypervisors = self.novaclient.get_hypervisors()
for hypervisor in hypervisors:
host_info[hypervisor.hypervisor_hostname] = {}
# host_info[hypervisor.id]['all'] = hypervisor._info
host_info[hypervisor.hypervisor_hostname]['id'] = hypervisor.id
host_info[hypervisor.hypervisor_hostname]['ip'] = hypervisor.host_ip
host_info[hypervisor.hypervisor_hostname]['instances'] = hypervisor.running_vms
host_info[hypervisor.hypervisor_hostname]['cpu_used'] = hypervisor.vcpus_used
host_info[hypervisor.hypervisor_hostname]['cpu_total'] = hypervisor.vcpus
host_info[hypervisor.hypervisor_hostname]['ram_used'] = hypervisor.memory_mb_used
host_info[hypervisor.hypervisor_hostname]['ram_total'] = hypervisor.memory_mb
logging.info('Reading info of all hypervisors %s', host_info)
return host_info
def get_hypervisor_ip(self, hyp_hostname):
hypervisors = self.novaclient.get_hypervisors()
for hypervisor in hypervisors:
if hypervisor.hypervisor_hostname == hyp_hostname:
return hypervisor.host_ip
def read_server_info(self):
server_info = {}
servers = self.novaclient.get_servers()
for server in servers:
server_info[server.id] = {}
server_info[server.id] = server._info
logging.info('Reading info of all servers %s', server_info)
return server_info
def get_server_ips(self):
servers = self.novaclient.get_servers()
ips = {}
for server in servers:
ips[server.id] = self.get_server_ip(server)
logging.info('All server IPs %s', ips)
return ips
def get_neutron_port(self, ip):
port = self.neutronclient.get_ports(ip)
logging.info('Getting Neutron port ID %s for IP %s', port, ip)
return port
def get_qos_queue(self, qos_id, queues, hypervisor_qos):
qos = {'queues': {}}
for qoi in hypervisor_qos:
match = 0
if type(qoi) == unicode:
qos['type'] = qoi
else:
for li in qoi:
if li[1] == qos_id:
match = 1
if li[0] == 'uuid':
qos['uuid'] = li[1]
elif match:
match = 0
for item_inner in li:
if type(item_inner) == list and item_inner[0][0] == 0:
qos['queues'][0] = {}
for queue_inner in item_inner[0][1]:
if queue_inner != 'uuid':
qos['queues'][0]['uuid'] = queue_inner
for qui in queues:
if qui[0][0] == 'uuid':
if qui[0][1] == queue_inner:
qos['queues'][0] = self.get_queue_rates(qui)
logging.info('Getting OVS queue for QoS ID %s: %s', qos_id, qos)
return qos
@staticmethod
def get_server_hypervisor_info(servers, hostname):
server_match = []
for server in servers.values():
if server['OS-EXT-SRV-ATTR:hypervisor_hostname'] == hostname:
server_match.append(server['id'])
logging.info('Getting servers for matching hypervisor %s: %s', hostname, server_match)
return server_match
@staticmethod
def get_queue_rates(queue):
queue_rates = {}
for item in queue:
for li in item:
if item[0] == 'uuid':
queue_rates['uuid'] = item[1]
if li == 'map':
for item_inner in item:
if type(item_inner) == list and len(item_inner) > 0:
for rate_inner in item_inner:
if rate_inner[0] == 'max-rate':
queue_rates['rates'] = {}
queue_rates['rates']['max-rate'] = rate_inner[1]
if rate_inner[0] == 'min-rate':
queue_rates['rates']['min-rate'] = rate_inner[1]
logging.info('Queue port rates: %s', queue_rates)
return queue_rates
@staticmethod
def get_server_ip(server):
ips = []
if hasattr(server, 'addresses'):
for interface in server.addresses.values():
ips.append(interface[0]['addr'])
return ips
@staticmethod
def get_port_id(interfaces, server_port):
end = re.search(server_port, interfaces).start()
start = end - 75
ovs_port = re.findall("(qvo.*?[^\'])\"", interfaces[start:end])
logging.info('Getting OVS port: %s, for Neutron Port ID: %s', ovs_port, server_port)
return ovs_port