class ImageUtil(object):
'''
有关创建主机
'''
def __init__(self,auth_token,glance_api_host='172.16.138.138',
glance_api_port='9292'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-glanceclient',
'X-Auth-Token':auth_token}
self.glance_client=OpenstackClient(glance_api_host,'http',glance_api_port)
def __get_method(self,api_path):
resp=self.glance_client.call_only_header('GET',api_path,'application/json',self.api_headers)
return resp
def __put_method(self,api_path,api_body):
resp=self.glance_client.call_with_body('PUT',api_path,api_body,
'application/json',
len(api_body),self.api_headers)
return resp
def __post_method(self,api_path,api_body):
resp=self.glance_client.call_with_body('POST',api_path,api_body,
'application/json',
len(api_body),self.api_headers)
return resp
def get_images(self):
'''
请求获得images 的详细信息
:return:
'''
api_path='/v2/images'
return self.__get_method(api_path)
class PortsUtil(object):
'''
对端口执行操作的一系列动作
'''
def __init__(self,auth_token,neutron_api_host='172.16.138.138',
neutron_api_port='9696'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-neutronclient',
'X-Auth-Token':auth_token}
self.neutron_client=OpenstackClient(neutron_api_host,'http',neutron_api_port)
def __get_method(self,api_path):
resp=self.neutron_client.call_only_header('GET',api_path,'application/json',self.api_headers)
return resp
def __put_method(self,api_path,api_body):
resp=self.neutron_client.call_with_body('PUT',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def __post_method(self,api_path,api_body):
resp=self.neutron_client.call_with_body('POST',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def get_ports(self):
api_path='/v2.0/ports'
return self.__get_method(api_path)
def create_port_for_network(self,network_id,admin_state_up=True):
'''
在网络中
:param network_id:
:param prot_name:
:param admin_state_up:
:return:
'''
port={}
port['network_id']=network_id
port['admin_state_up']=admin_state_up
tmp={}
tmp['port']=port
api_body=json.dumps(tmp)
api_path='/v2.0/ports'
return self.__post_method(api_path,api_body)
def get_port_by_id(self,port_id):
api_path='/v2.0/ports/%s'%port_id
return self.__get_method(api_path)
def delete_port_by_id(self,port_id):
api_path='/v2.0/ports/%s'%port_id
self.neutron_client.call_only_header('DELETE',api_path,'application/json',
self.api_headers)
def __init__(self,
auth_token,
cinder_api_host='172.16.138.138',
cinder_api_port='8776'):
self.auth_token = auth_token
self.api_headers = {
'Accept': 'application/json',
'X-Auth-Project-Id': 'admin',
'User-Agent': 'python-cinderclient',
'X-Auth-Token': auth_token
}
self.cinder_client = OpenstackClient(cinder_api_host, 'http',
cinder_api_port)
class VolumeUtil(object):
'''
创建卷存储相关
'''
def __init__(self,
auth_token,
cinder_api_host='172.16.138.138',
cinder_api_port='8776'):
self.auth_token = auth_token
self.api_headers = {
'Accept': 'application/json',
'X-Auth-Project-Id': 'admin',
'User-Agent': 'python-cinderclient',
'X-Auth-Token': auth_token
}
self.cinder_client = OpenstackClient(cinder_api_host, 'http',
cinder_api_port)
def __get_method(self, api_path):
resp = self.cinder_client.call_only_header('GET', api_path,
'application/json',
self.api_headers)
return resp
def __put_method(self, api_path, api_body):
resp = self.cinder_client.call_with_body('PUT', api_path, api_body,
'application/json',
len(api_body),
self.api_headers)
return resp
def __post_method(self, api_path, api_body):
resp = self.cinder_client.call_with_body('POST', api_path, api_body,
'application/json',
len(api_body),
self.api_headers)
return resp
def get_volumes(self, tenant_id):
api_path = '/v2/{tenant_id}/volumes'.format(tenant_id=tenant_id)
return self.__get_method(api_path)
def create_volumes(self, tenant_id, size):
api_path = '/v2/{tenant_id}/volumes'.format(tenant_id=tenant_id)
volume = {}
volume['size'] = size
tmp = {}
tmp['volume'] = volume
api_body = json.dumps(tmp)
return self.__post_method(api_path, api_body)
class FlavorUtil(object):
'''
有关flavors
'''
def __init__(self,auth_token,tenant_id,nova_api_host='172.16.138.138',
nova_api_port='8774'):
self.auth_token=auth_token
self.tenant_id=tenant_id
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-neutronclient',
'X-Auth-Token':auth_token}
self.nova_client=OpenstackClient(nova_api_host,'http',nova_api_port)
def __get_method(self,api_path):
resp=self.nova_client.call_only_header('GET',api_path,'application/json',self.api_headers)
return resp
def __put_method(self,api_path,api_body):
resp=self.nova_client.call_with_body('PUT',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def __post_method(self,api_path,api_body):
resp=self.nova_client.call_with_body('POST',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def get_flavors(self):
api_path='/v2/{tenant_id}/flavors'.format(tenant_id=self.tenant_id)
print api_path
return self.__get_method(api_path)
def get_flavor_details(self,flavor_id):
'''
根据flavor_id显示详细信息
:param flavor_id:
:return:
'''
api_path='/v2.1/{tenant_id}/flavors/{flavor_id}'.format(
tenant_id=self.tenant_id,flavor_id=flavor_id
)
return self.__get_method(api_path)
def get_flavors_details(self):
api_path='/v2/{tenant_id}/flavors/detail'.format(
tenant_id=self.tenant_id
)
#print api_path
return self.__get_method(api_path)
def __init__(self,auth_token,neutron_api_host='172.16.138.138',
neutron_api_port='9696'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-neutronclient',
'X-Auth-Token':auth_token}
self.neutron_client=OpenstackClient(neutron_api_host,'http',neutron_api_port)
def __init__(self,auth_token,cinder_api_host='172.16.138.138',
cinder_api_port='8776'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-cinderclient',
'X-Auth-Token':auth_token}
self.cinder_client=OpenstackClient(cinder_api_host,'http',cinder_api_port)
def __init__(self,auth_token,glance_api_host='172.16.138.138',
glance_api_port='9292'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-glanceclient',
'X-Auth-Token':auth_token}
self.glance_client=OpenstackClient(glance_api_host,'http',glance_api_port)
class VolumeUtil(object):
'''
创建卷存储相关
'''
def __init__(self,auth_token,cinder_api_host='172.16.138.138',
cinder_api_port='8776'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-cinderclient',
'X-Auth-Token':auth_token}
self.cinder_client=OpenstackClient(cinder_api_host,'http',cinder_api_port)
def __get_method(self,api_path):
resp=self.cinder_client.call_only_header('GET',api_path,'application/json',
self.api_headers)
return resp
def __put_method(self,api_path,api_body):
resp=self.cinder_client.call_with_body('PUT',api_path,api_body,
'application/json',
len(api_body),self.api_headers)
return resp
def __post_method(self,api_path,api_body):
resp=self.cinder_client.call_with_body('POST',api_path,api_body,
'application/json',
len(api_body),self.api_headers)
return resp
def get_volumes(self,tenant_id):
api_path='/v2/{tenant_id}/volumes'.format(tenant_id=tenant_id)
return self.__get_method(api_path)
def create_volumes(self,tenant_id,size):
api_path='/v2/{tenant_id}/volumes'.format(tenant_id=tenant_id)
volume={}
volume['size']=size
tmp={}
tmp['volume']=volume
api_body=json.dumps(tmp)
return self.__post_method(api_path,api_body)
class NetworkUtil(object):
'''
有关网络的操作
'''
def __init__(self,auth_token,neutron_api_host='172.16.138.138',
neutron_api_port='9696'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-neutronclient',
'X-Auth-Token':auth_token}
self.neutron_client=OpenstackClient(neutron_api_host,'http',
neutron_api_port)
def get_networks(self):
'''
获得网络相关信息
:return:
'''
api_path='/v2.0/networks'
resp=self.neutron_client.call_only_header('GET',api_path,'application/json',self.api_headers)
return resp
def create_network(self,name,admin_state_up=True):
'''
创建新的网络
:param name: 网络的名称
:param admin_state_up:
:return:
'''
net={}
net['name']=name
net['admin_state_up']=admin_state_up
body={}
body['network']=net
api_body=json.dumps(body)
api_path='/v2.0/networks'
resp=self.neutron_client.call_with_body('POST',api_path,api_body
,'application/json',len(api_body),
self.api_headers)
return resp
def create_networks(self,name_list,admin_set_up=True):
'''
批量创建网络
:param name_list:
:param admin_set_up:
:return:
'''
nets=[]
for name in name_list:
net={}
net['name']=name
net['admin_state_up']=admin_set_up
nets.append(net)
body={}
body['networks']=nets
api_body=json.dumps(body)
api_path='/v2.0/networks'
resp=self.neutron_client.call_with_body('POST',api_path,api_body,
'application/json',len(api_body),
self.api_headers)
return resp
def __get_method(self,api_path):
resp=self.neutron_client.call_only_header('GET',api_path,'application/json',self.api_headers)
return resp
def __put_method(self,api_path,api_body):
resp=self.neutron_client.call_with_body('PUT',api_path,api_body,'application/json',len(api_body),self.api_headers)
return resp
def show_network(self,net_id):
'''
显示网络信息
:param net_id: net_id
:return:
'''
api_path='/v2.0/networks/%s'%net_id
return self.__get_method(api_path)
def change_network(self,net_id,api_body):
'''
更改网络
:param net_id:
:param api_body:
:return:
'''
api_path='/v2.0/networks/%s'%net_id
resp=self.neutron_client.call_with_body('PUT',api_path,api_body,'application/json',len(api_body),self.api_headers)
return resp
def delete_network(self,net_id):
'''
删除网络,当这个网络还有端口的时候则不能删除这个网络
:param net_id:
:return:
'''
api_path='/v2.0/networks/%s'%net_id
print u'删除网络%s'%api_path
#print u'删除的api_path为'
#print api_path
resp=self.neutron_client.call_only_header('DELETE',api_path,'application/json',self.api_headers)
return resp
def delete_networks(self,net_id_list):
'''
批量删除网络
:param net_id_list:
:return:
'''
for net_id in net_id_list:
self.delete_network(net_id)
class SubnetUtil(object):
'''
Lists，shows information for , create ,updates ,and deletes subnet resources.
'''
def __init__(self,auth_token,neutron_api_host='172.16.138.138',
neutron_api_port='9696'):
self.auth_token=auth_token
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-neutronclient',
'X-Auth-Token':auth_token}
self.neutron_client=OpenstackClient(neutron_api_host,'http',neutron_api_port)
def __get_method(self,api_path):
resp=self.neutron_client.call_only_header('GET',api_path,'application/json',self.api_headers)
return resp
def __put_method(self,api_path,api_body):
resp=self.neutron_client.call_with_body('PUT',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def __post_method(self,api_path,api_body):
resp=self.neutron_client.call_with_body('POST',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def get_subnets(self):
return self.__get_method('/v2.0/subnets')
def create_sub_net_for(self,network_id,cidr):
'''
为某个网络创建子网,目前只支持ipv4,目前未考虑ip地址非法
:param network_id:为
:param cidr:
:return:
'''
api_path='/v2.0/subnets'
subnet={}
subnet['network_id']=network_id
subnet['ip_version']=4
subnet['cidr']=cidr
tmp={}
tmp['subnet']=subnet
api_body=json.dumps(tmp)
return self.neutron_client.call_with_body('POST',api_path,api_body,
'application/json',len(api_body),self.api_headers)
def bulk_create_sub_net(self,subnetsDict):
'''
批量创建网络，但是因为目前没有实用价值还没有进行单元测试
:param createDict: 需要创建的字典
:return:
'''
api_path='/v2.0/subnets'
tmp={}
tmp['subnets']=subnetsDict
api_body=json.dumps(tmp)
return self.__post_method(api_path,api_body)
def get_sub_net_by_id(self,subnet_id):
'''
根据sub_net的id来获得这个子网的情况
:param network_id:
:return:
'''
api_path='/v2.0/subnets/%s'%subnet_id
return self.__get_method(api_path)
def put_sub_net_by_id(self,subnet_id,confDict):
'''
:param confDict: 字典，转换为json格式如下
{
"subnet":{
"name":"my_subnet"
}
}
:return:
'''
api_path='/v2.0/subnets/%s'%subnet_id
api_body=json.dumps(confDict)
return self.__put_method(api_path,api_body)
def deltee_sub_net_by_id(self,subnet_id):
'''
根据sub_net 的id删除网络
:return:
'''
api_path='/v2.0/subnets/%s'%subnet_id
return self.neutron_client.call_only_header('DELETE',api_path,'application/json',self.api_headers)
class ComputeUtil(object):
'''
有关创建主机
'''
def __init__(self,auth_token,tenant_id,nova_api_host='172.16.138.138',
nova_api_port='8774'):
self.auth_token=auth_token
self.tenant_id=tenant_id
self.api_headers={'Accept':'application/json','X-Auth-Project-Id':
'admin','User-Agent':'python-neutronclient',
'X-Auth-Token':auth_token}
self.nova_client=OpenstackClient(nova_api_host,'http',nova_api_port)
def __get_method(self,api_path):
resp=self.nova_client.call_only_header('GET',api_path,'application/json',self.api_headers)
return resp
def __put_method(self,api_path,api_body):
resp=self.nova_client.call_with_body('PUT',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def __post_method(self,api_path,api_body):
resp=self.nova_client.call_with_body('POST',api_path,api_body,'application/json',
len(api_body),self.api_headers)
return resp
def get_servers(self):
'''
获得主机列表
'''
api_path='/v2/{0}/servers'.format(self.tenant_id)
return self.__get_method(api_path)
def get_servers_detail(self):
'''
获得主机列表的详细信息
'''
api_path='/v2/{0}/servers/detail'.format(self.tenant_id)
return self.__get_method(api_path)
def create_server(self,imageRef,flavorRef,name,networks,medata={}):
'''
创建主机
'''
api_path='/v2/{tenant_id}/servers'.format(
tenant_id=self.tenant_id
)
server={}
server['name']=name
server['imageRef']=imageRef
server['flavorRef']=flavorRef
server['metadata']=medata
server['networks']=networks
tmp={}
tmp['server']=server
api_body=json.dumps(tmp)
return self.__post_method(api_path,api_body)
def delete_server(self,server_id):
'''
删除主机
'''
api_path='/v2.1/{0}/servers/{1}'.format(
self.tenant_id,server_id
)
self.nova_client.call_only_header('DELETE',api_path
,'application/json',self.api_headers)