def _check_only_one_service(self, item):
if item['alive']:
status = 'up'
else:
status = 'down'
if item['binary'] == 'neutron-l3-agent':
self.l3 += 1
mg_obj = openstack_models.NeutronStatus.objects.first()
if mg_obj.neutron_l3_agent != status:
mg_obj.neutron_l3_agent = status
mg_obj.save()
ev = event_neutron.CloudStatus('neutron-L3-agent', status)
getattr(ev, status)()
if mg_obj.neutron_l3_start_node:
if mg_obj.neutron_l3_start_node != item['host']:
# 如果名字不一样就触发迁移的日志
content = 'Neutron L3 service Migrate from %s host to ' \
'%s host' % (mg_obj.neutron_l3_start_node,
item['host'])
mg_obj.neutron_l3_start_node = item['host']
mg_obj.save()
event_neutron.neutron_migrate(content)
else:
mg_obj.neutron_l3_start_node = item['host']
mg_obj.save()
content = 'create L3 service and start in the %s' % item['host']
event_neutron.neutron_info(item['host'], content)
elif item['binary'] == 'neutron-dhcp-agent':
self.dhcp += 1
mg_obj = openstack_models.NeutronStatus.objects.first()
if mg_obj.neutron_dhcp_agent != status:
mg_obj.neutron_dhcp_agent = status
mg_obj.save()
ev = event_neutron.CloudStatus('neutron-DHCP-agent', status)
getattr(ev, status)()
if mg_obj.neutron_dhcp_start_node:
if mg_obj.neutron_dhcp_start_node != item['host']:
# 如果名字不一样就触发迁移的日志
content = 'Neutron DHCP service Migrate from %s host to ' \
'%s host' % (mg_obj.neutron_dhcp_start_node,
item['host'])
mg_obj.neutron_dhcp_start_node = item['host']
mg_obj.save()
event_neutron.neutron_migrate(content)
else:
mg_obj.neutron_dhcp_start_node = item['host']
mg_obj.save()
content = 'create DHCP service and start in the %s' % \
item['host']
event_neutron.neutron_info(item['host'], content)
def add_neutron_host(self):
data = neutron.agent_list()
db_dic = {}
for item in data['agents']:
if item['binary'] == 'neutron-dhcp-agent' or \
item['binary'] == 'neutron-l3-agent':
print 'slllllllllllllllllll%s' % item['binary']
continue
# 获取该主机的id
host_id = asset_models.Host.objects.get(
hostname=item['host']).id
if not item['host'] in db_dic:
# 判断字典里面是否有该主机
db_dic[item['host']] = {}
db_dic[item['host']]['host_id'] = host_id
db_dic[item['host']]['neutron_river_type'] = \
settings.NEUTRON_RIVER_TYPE
binary_name = '%s' % '_'.join(item['binary'].split('-'))
if item['alive']:
status = 'up'
else:
status = 'down'
db_dic[item['host']][binary_name] = status
# print db_dic
manager_group_obj = asset_models.Group.objects.get(name='Manager')
manager_group_node_list = manager_group_obj.host_set.select_related()
compute_group_obj = asset_models.Group.objects.get(name='Compute')
compute_group_node_list = compute_group_obj.host_set.select_related()
for host, item in db_dic.items():
compute_obj = asset_models.Host.objects.get(hostname=host)
# print item
if compute_obj in manager_group_node_list:
# 该主机就是manager主机
nm_obj = openstack_models.NeutronManagerServiceStatus
if not nm_obj.objects.filter(
host_id=asset_models.Host.objects.get(
hostname=host).id
):
print item
# import pdb
# pdb.set_trace()
nm_obj.objects.create(**item)
# 触发事件
content = 'Add Neutron Manager: %s' % host
event_neutron.neutron_info(host, content)
# else:
# openstack_models.NeutronManagerServiceStatus.objects.filter(
# host_id=openstack_models.Host.objects.get(
# hostname=item['host']).id
# ).update(**item)
elif compute_obj in compute_group_node_list:
# 该主机就是compute主机
nc_obj = openstack_models.NeutronComputeServiceStatus
if not nc_obj.objects.filter(
host_id=asset_models.Host.objects.get(
hostname=host).id):
print item
nc_obj.objects.create(**item)
# 触发事件
content = 'Add Neutron Compute: %s' % host
event_neutron.neutron_info(host, content)