mbayramov@vmware.com
'''
import os
-import requests
+import traceback
+import itertools
+import requests
-from xml.etree import ElementTree as ET
+from xml.etree import ElementTree as XmlElementTree
+import yaml
from pyvcloud import Http
from pyvcloud.vcloudair import VCA
from pyvcloud.schema.vcd.v1_5.schemas.vcloud import sessionType, organizationType, \
networkType, vcloudType, taskType, diskType, vmsType, vdcTemplateListType, mediaType
from xml.sax.saxutils import escape
+from pyvcloud.schema.vcd.v1_5.schemas.admin.vCloudEntities import TaskType
+from pyvcloud.schema.vcd.v1_5.schemas.vcloud.taskType import TaskType as GenericTask
+from pyvcloud.schema.vcd.v1_5.schemas.vcloud.vAppType import TaskType as VappTask
+from pyvcloud.schema.vcd.v1_5.schemas.admin.vCloudEntities import TasksInProgressType
+
import logging
import json
import vimconn
import uuid
import httplib
+DELETE_INSTANCE_RETRY = 3
-__author__="Mustafa Bayramov"
-__date__ ="$26-Aug-2016 11:09:29$"
-
+__author__ = "Mustafa Bayramov"
+__date__ = "$26-Aug-2016 11:09:29$"
-#Error variables
+# Error variables
HTTP_Bad_Request = 400
HTTP_Unauthorized = 401
HTTP_Not_Found = 404
HTTP_Service_Unavailable = 503
HTTP_Internal_Server_Error = 500
+# -1: "Could not be created",
+# 0: "Unresolved",
+# 1: "Resolved",
+# 2: "Deployed",
+# 3: "Suspended",
+# 4: "Powered on",
+# 5: "Waiting for user input",
+# 6: "Unknown state",
+# 7: "Unrecognized state",
+# 8: "Powered off",
+# 9: "Inconsistent state",
+# 10: "Children do not all have the same status",
+# 11: "Upload initiated, OVF descriptor pending",
+# 12: "Upload initiated, copying contents",
+# 13: "Upload initiated , disk contents pending",
+# 14: "Upload has been quarantined",
+# 15: "Upload quarantine period has expired"
+
+# mapping vCD status to MANO
+vcdStatusCode2manoFormat = {4: 'ACTIVE',
+ 7: 'PAUSED',
+ 3: 'SUSPENDED',
+ 8: 'INACTIVE',
+ 12: 'BUILD',
+ -1: 'ERROR',
+ 14: 'DELETED'}
+
+#
+netStatus2manoFormat = {'ACTIVE': 'ACTIVE', 'PAUSED': 'PAUSED', 'INACTIVE': 'INACTIVE', 'BUILD': 'BUILD',
+ 'ERROR': 'ERROR', 'DELETED': 'DELETED'
+ }
+
+
class vimconnException(Exception):
'''Common and base class Exception for all vimconnector exceptions'''
+
def __init__(self, message, http_code=HTTP_Bad_Request):
Exception.__init__(self, message)
self.http_code = http_code
+
class vimconnConnectionException(vimconnException):
'''Connectivity error with the VIM'''
+
def __init__(self, message, http_code=HTTP_Service_Unavailable):
vimconnException.__init__(self, message, http_code)
+
class vimconnUnexpectedResponse(vimconnException):
'''Get an wrong response from VIM'''
+
def __init__(self, message, http_code=HTTP_Service_Unavailable):
vimconnException.__init__(self, message, http_code)
+
class vimconnAuthException(vimconnException):
'''Invalid credentials or authorization to perform this action over the VIM'''
+
def __init__(self, message, http_code=HTTP_Unauthorized):
vimconnException.__init__(self, message, http_code)
+
class vimconnNotFoundException(vimconnException):
'''The item is not found at VIM'''
+
def __init__(self, message, http_code=HTTP_Not_Found):
vimconnException.__init__(self, message, http_code)
+
class vimconnConflictException(vimconnException):
'''There is a conflict, e.g. more item found than one'''
+
def __init__(self, message, http_code=HTTP_Conflict):
vimconnException.__init__(self, message, http_code)
+
class vimconnNotImplemented(vimconnException):
'''The method is not implemented by the connected'''
+
def __init__(self, message, http_code=HTTP_Not_Implemented):
vimconnException.__init__(self, message, http_code)
flavorlist = {}
+
class vimconnector():
'''Vmware VIM Connector base class
'''
- def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None, log_level="ERROR", config={}):
- self.id = uuid
- self.name = name
- self.url = url
+
+ def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None,
+ log_level="ERROR", config={}):
+
+ print config
+ self.id = uuid
+ self.name = name
+ self.org_name = name
+ self.url = url
self.url_admin = url_admin
self.tenant_id = tenant_id
self.tenant_name = tenant_name
- self.user = user
- self.passwd = passwd
- self.config = config
- self.logger = logging.getLogger('openmano.vim.vmware')
+ self.user = user
+ self.passwd = passwd
+ self.config = config
+ self.admin_password = None
+ self.admin_user = None
-# formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
-# ch = logging.StreamHandler()
-# ch.setLevel(log_level)
-# ch.setFormatter(formatter)
-# self.logger.addHandler(ch)
-# self.logger.setLevel( getattr(logging, log_level))
+ self.logger = logging.getLogger('openmano.vim.vmware')
-# self.logger = logging.getLogger('mano.vim.vmware')
+ try:
+ self.admin_user = config['admin_username']
+ self.admin_password = config['admin_password']
+ except KeyError:
+ raise vimconnException(message="Error admin username or admin password is empty.")
- self.logger.debug("Vmware tenant from VIM filter: '%s'", user)
- self.logger.debug("Vmware tenant from VIM filter: '%s'", passwd)
+ self.logger = logging.getLogger('mano.vim.vmware')
+ self.org_uuid = None
+ self.vca = None
if not url:
raise TypeError, 'url param can not be NoneType'
- if not self.url_admin: #try to use normal url
+ if not self.url_admin: # try to use normal url
self.url_admin = self.url
self.vcaversion = '5.6'
- print "Calling constructor with following paramters"
- print " UUID: {} ".format(uuid)
- print " name: {} ".format(name)
- print " tenant_id: {} ".format(tenant_id)
- print " tenant_name: {} ".format(tenant_name)
- print " url: {} ".format(url)
- print " url_admin: {} ".format(url_admin)
- print " user: {} ".format(user)
- print " passwd: {} ".format(passwd)
- print " debug: {} ".format(log_level)
-
- def __getitem__(self,index):
- if index=='tenant_id':
+ logging.debug("Calling constructor with following paramters")
+ logging.debug("UUID: {} name: {} tenant_id: {} tenant name {}".format(self.id, self.name,
+ self.tenant_id, self.tenant_name))
+ logging.debug("vcd url {} vcd username: {} vcd password: {}".format(self.url, self.user, self.passwd))
+ logging.debug("vcd admin username {} vcd admin passowrd {}".format(self.admin_user, self.admin_password))
+
+ # initialize organization
+ if self.user is not None and self.passwd is not None:
+ self.init_org_uuid()
+
+ def __getitem__(self, index):
+ if index == 'tenant_id':
return self.tenant_id
- if index=='tenant_name':
+ if index == 'tenant_name':
return self.tenant_name
- elif index=='id':
+ elif index == 'id':
return self.id
- elif index=='name':
+ elif index == 'name':
return self.name
- elif index=='user':
+ elif index == 'org_name':
+ return self.org_name
+ elif index == 'org_uuid':
+ return self.org_uuid
+ elif index == 'user':
return self.user
- elif index=='passwd':
+ elif index == 'passwd':
return self.passwd
- elif index=='url':
+ elif index == 'url':
return self.url
- elif index=='url_admin':
+ elif index == 'url_admin':
return self.url_admin
- elif index=="config":
+ elif index == "config":
return self.config
else:
- raise KeyError("Invalid key '%s'" %str(index))
+ raise KeyError("Invalid key '%s'" % str(index))
- def __setitem__(self,index, value):
- if index=='tenant_id':
+ def __setitem__(self, index, value):
+ if index == 'tenant_id':
self.tenant_id = value
- if index=='tenant_name':
+ if index == 'tenant_name':
self.tenant_name = value
- elif index=='id':
+ elif index == 'id':
self.id = value
- elif index=='name':
+ # we use name = org #TODO later refactor
+ elif index == 'name':
+ self.name = value
+ self.org = value
+ elif index == 'org_name':
+ self.org_name = value
self.name = value
- elif index=='user':
+ elif index == 'org_uuid':
+ self.org_name = value
+ elif index == 'user':
self.user = value
- elif index=='passwd':
+ elif index == 'passwd':
self.passwd = value
- elif index=='url':
+ elif index == 'url':
self.url = value
- elif index=='url_admin':
+ elif index == 'url_admin':
self.url_admin = value
else:
- raise KeyError("Invalid key '%s'" %str(index))
+ raise KeyError("Invalid key '%s'" % str(index))
- def connect(self):
+ def connect_as_admin(self):
+ """ Method connect as admin user to vCloud director.
+
+ Returns:
+ The return vca object that letter can be used to connect to vcloud direct as admin for provider vdc
+ """
+
+ self.logger.debug("Logging in to a vca {} as admin.".format(self.name))
service_type = 'standalone'
version = '5.6'
+ vca_admin = VCA(host=self.url,
+ username=self.admin_user,
+ service_type=service_type,
+ version=version,
+ verify=False,
+ log=False)
+ result = vca_admin.login(password=self.admin_password, org='System')
+ if not result:
+ raise vimconnConnectionException("Can't connect to a vCloud director as: {}".format(self.admin_user))
+ result = vca_admin.login(token=vca_admin.token, org='System', org_url=vca_admin.vcloud_session.org_url)
+ if result is True:
+ self.logger.info(
+ "Successfully logged to a vcloud direct org: {} as user: {}".format('System', self.admin_user))
+
+ return vca_admin
- self.logger.debug("Logging in to a VCA '%s'", self.name)
+ def connect(self):
+ """ Method connect as normal user to vCloud director.
- vca = VCA(host=self.url, username=self.user, service_type=service_type, version=version, verify=False, log=True)
+ Returns:
+ The return vca object that letter can be used to connect to vCloud director as admin for VDC
+ """
+
+ service_type = 'standalone'
+ version = '5.9'
+
+ self.logger.debug("Logging in to a vca {} as {} to datacenter {}.".format(self.name, self.user, self.name))
+ vca = VCA(host=self.url,
+ username=self.user,
+ service_type=service_type,
+ version=version,
+ verify=False,
+ log=False)
result = vca.login(password=self.passwd, org=self.name)
if not result:
- raise KeyError("Can't connect to a vCloud director.")
+ raise vimconnConnectionException("Can't connect to a vCloud director as: {}".format(self.user))
result = vca.login(token=vca.token, org=self.name, org_url=vca.vcloud_session.org_url)
if result is True:
- self.logger.debug("Successfully logged to a VCA '%s'", self.name)
+ self.logger.info("Successfully logged to a vcloud direct org: {} as user: {}".format(self.name, self.user))
- # vca = VCA(host='172.16.254.206', username=self.user, service_type='standalone', version='5.6', verify=False, log=True)
- # vca.login(password=self.passwd, org=self.name)
- # vca.login(token=vca.token, org=self.name, org_url=vca.vcloud_session.org_url)
+ return vca
- # if not result:
- # result = vca.login(token=vca.token, org=self.name, org_url=vca.vcloud_session.org_url)
- # if not result:
- # raise KeyError("Can't connect to a vcloud director")
- # else:
- # print "Logged to VCA via existing token"
- # else:
- # print "Logged to VCA"
+ def init_org_uuid(self):
+ """ Method available organization for a logged in tenant
- return vca
+ Returns:
+ The return vca object that letter can be used to connect to vcloud direct as admin
+ """
+ try:
+ if self.org_uuid is None:
+ org_dict = self.get_org_list()
+ for org in org_dict:
+ if org_dict[org] == self.org_name:
+ self.org_uuid = org
+ self.logger.debug("Setting organization uuid {}".format(self.org_uuid))
+ except:
+ self.logger.debug("Failed initialize organization UUID for org {}".format(self.org_name))
+ self.logger.debug(traceback.format_exc())
+ self.org_uuid = None
+ def new_tenant(self, tenant_name=None, tenant_description=None):
+ """
+ Adds a new tenant to VIM with this name and description
- def new_tenant(self,tenant_name,tenant_description):
- '''Adds a new tenant to VIM with this name and description,
- returns the tenant identifier'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ :param tenant_name:
+ :param tenant_description:
+ :return: returns the tenant identifier
+ """
+ vdc_task = self.create_vdc(vdc_name=tenant_name)
+ if vdc_task is not None:
+ vdc_uuid, value = vdc_task.popitem()
+ self.logger.info("Crated new vdc {} and uuid: {}".format(tenant_name, vdc_uuid))
+ return vdc_uuid
+ else:
+ raise vimconnException("Failed create tenant {}".format(tenant_name))
- def delete_tenant(self,tenant_id,):
- '''Delete a tenant from VIM'''
- '''Returns the tenant identifier'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ def delete_tenant(self, tenant_id, ):
+ """Delete a tenant from VIM"""
+ 'Returns the tenant identifier'
+
+ print(" ")
+ print(" ######## delete_tenant {} ".format(tenant_id))
+ print(" ")
+
+ raise vimconnNotImplemented("Should have implemented this")
def get_tenant_list(self, filter_dict={}):
'''Obtain tenants of VIM
<other VIM specific>
Returns the tenant list of dictionaries:
[{'name':'<name>, 'id':'<id>, ...}, ...]
+
'''
- raise vimconnNotImplemented( "Should have implemented this" )
- def new_network(self,net_name, net_type, ip_profile=None, shared=False):
+ org_dict = self.get_org(self.org_uuid)
+ vdcs_dict = org_dict['vdcs']
+
+ vdclist = []
+ try:
+ for k in vdcs_dict:
+ entry = {'name': vdcs_dict[k], 'id': k}
+ filtered_entry = entry.copy()
+ filtered_dict = set(entry.keys()) - set(filter_dict)
+ for unwanted_key in filtered_dict: del entry[unwanted_key]
+ if filter_dict == entry:
+ vdclist.append(filtered_entry)
+ except:
+ self.logger.debug("Error in get_tenant_list()")
+ self.logger.debug(traceback.format_exc())
+ pass
+
+ return vdclist
+
+ def new_network(self, net_name, net_type, ip_profile=None, shared=False):
'''Adds a tenant network to VIM
net_name is the name
net_type can be 'bridge','data'.'ptp'. TODO: this need to be revised
shared is a boolean
Returns the network identifier'''
- self.logger.debug("Vmware tenant from VIM filter: '%s'", net_name)
- self.logger.debug("Vmware tenant from VIM filter: '%s'", net_type)
- self.logger.debug("Vmware tenant from VIM filter: '%s'", ip_profile)
- self.logger.debug("Vmware tenant from VIM filter: '%s'", shared)
+ self.logger.debug(
+ "new_network tenant {} net_type {} ip_profile {} shared {}".format(net_name, net_type, ip_profile, shared))
+
+ isshared = 'false'
+ if shared:
+ isshared = 'true'
+
+ network_uuid = self.create_network(network_name=net_name, isshared=isshared)
+ if network_uuid is not None:
+ return network_uuid
+ else:
+ raise vimconnUnexpectedResponse("Failed create a new network {}".format(net_name))
+
+ def get_vcd_network_list(self):
+ """ Method available organization for a logged in tenant
+
+ Returns:
+ The return vca object that letter can be used to connect to vcloud direct as admin
+ """
- raise vimconnNotImplemented( "Should have implemented this" )
+ self.logger.debug("get_vcd_network_list(): retrieving network list for vcd")
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed.")
+
+ vdc = vca.get_vdc(self.tenant_name)
+ vdc_uuid = vdc.get_id().split(":")[3]
+ networks = vca.get_networks(vdc.get_name())
+ network_list = []
+ try:
+ for network in networks:
+ filter_dict = {}
+ netid = network.get_id().split(":")
+ if len(netid) != 4:
+ continue
+
+ filter_dict["name"] = network.get_name()
+ filter_dict["id"] = netid[3]
+ filter_dict["shared"] = network.get_IsShared()
+ filter_dict["tenant_id"] = vdc_uuid
+ if network.get_status() == 1:
+ filter_dict["admin_state_up"] = True
+ else:
+ filter_dict["admin_state_up"] = False
+ filter_dict["status"] = "ACTIVE"
+ filter_dict["type"] = "bridge"
+ network_list.append(filter_dict)
+ self.logger.debug("get_vcd_network_list adding entry {}".format(filter_dict))
+ except:
+ self.logger.debug("Error in get_vcd_network_list")
+ self.logger.debug(traceback.format_exc())
+ pass
+
+ self.logger.debug("get_vcd_network_list returning {}".format(network_list))
+ return network_list
def get_network_list(self, filter_dict={}):
'''Obtain tenant networks of VIM
Filter_dict can be:
- name: network name
- id: network uuid
- shared: boolean
- tenant_id: tenant
+ name: network name OR/AND
+ id: network uuid OR/AND
+ shared: boolean OR/AND
+ tenant_id: tenant OR/AND
admin_state_up: boolean
status: 'ACTIVE'
+
+ [{key : value , key : value}]
+
Returns the network list of dictionaries:
[{<the fields at Filter_dict plus some VIM specific>}, ...]
List can be empty
raise vimconn.vimconnConnectionException("self.connect() is failed")
vdc = vca.get_vdc(self.tenant_name)
- vdcid = vdc.get_id().split(":")
+ vdcid = vdc.get_id().split(":")[3]
networks = vca.get_networks(vdc.get_name())
network_list = []
- for network in networks:
- filter_dict = {}
- netid = network.get_id().split(":")
- self.logger.debug ("Adding {} to a list".format(netid[3]))
- self.logger.debug ("VDC ID {} to a list".format(vdcid[3]))
- self.logger.debug ("Network {} to a list".format(network.get_name()))
-
- filter_dict["name"] = network.get_name()
- filter_dict["id"] = netid[3]
- filter_dict["shared"] = network.get_IsShared()
- filter_dict["tenant_id"] = vdcid[3]
- if network.get_status() == 1:
- filter_dict["admin_state_up"] = True
- else:
- filter_dict["admin_state_up"] = False
- filter_dict["status"] = "ACTIVE"
- filter_dict["type"] = "bridge"
- network_list.append(filter_dict)
+
+ try:
+ for network in networks:
+ filter_entry = {}
+ net_uuid = network.get_id().split(":")
+ if len(net_uuid) != 4:
+ continue
+ else:
+ net_uuid = net_uuid[3]
+ # create dict entry
+ self.logger.debug("Adding {} to a list vcd id {} network {}".format(net_uuid,
+ vdcid,
+ network.get_name()))
+ filter_entry["name"] = network.get_name()
+ filter_entry["id"] = net_uuid
+ filter_entry["shared"] = network.get_IsShared()
+ filter_entry["tenant_id"] = vdcid
+ if network.get_status() == 1:
+ filter_entry["admin_state_up"] = True
+ else:
+ filter_entry["admin_state_up"] = False
+ filter_entry["status"] = "ACTIVE"
+ filter_entry["type"] = "bridge"
+ filtered_entry = filter_entry.copy()
+
+ # we remove all the key : value we dont' care and match only
+ # respected field
+ filtered_dict = set(filter_entry.keys()) - set(filter_dict)
+ for unwanted_key in filtered_dict: del filter_entry[unwanted_key]
+ if filter_dict == filter_entry:
+ network_list.append(filtered_entry)
+ except:
+ self.logger.debug("Error in get_vcd_network_list")
+ self.logger.debug(traceback.format_exc())
self.logger.debug("Returning {}".format(network_list))
return network_list
def get_network(self, net_id):
- '''Obtain network details of net_id VIM network'
- Return a dict with the fields at filter_dict (see get_network_list) plus some VIM specific>}, ...]'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ """Method bbtain network details of net_id VIM network
+ Return a dict with the fields at filter_dict (see get_network_list) plus some VIM specific>}, ...]"""
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ vdc = vca.get_vdc(self.tenant_name)
+ vdc_id = vdc.get_id().split(":")[3]
+
+ networks = vca.get_networks(vdc.get_name())
+ filter_dict = {}
+
+ try:
+ for network in networks:
+ vdc_network_id = network.get_id().split(":")
+ if len(vdc_network_id) == 4 and vdc_network_id[3] == net_id:
+ filter_dict["name"] = network.get_name()
+ filter_dict["id"] = vdc_network_id[3]
+ filter_dict["shared"] = network.get_IsShared()
+ filter_dict["tenant_id"] = vdc_id
+ if network.get_status() == 1:
+ filter_dict["admin_state_up"] = True
+ else:
+ filter_dict["admin_state_up"] = False
+ filter_dict["status"] = "ACTIVE"
+ filter_dict["type"] = "bridge"
+ self.logger.debug("Returning {}".format(filter_dict))
+ return filter_dict
+ except:
+ self.logger.debug("Error in get_network")
+ self.logger.debug(traceback.format_exc())
+
+ return filter_dict
def delete_network(self, net_id):
- '''Deletes a tenant network from VIM, provide the network id.
- Returns the network identifier or raise an exception'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ """
+ Method Deletes a tenant network from VIM, provide the network id.
+
+ Returns the network identifier or raise an exception
+ """
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() for tenant {} is failed".format(self.tenant_name))
+
+ if self.delete_network_action(net_id):
+ return net_id
+ else:
+ raise vimconn.vimconnNotFoundException("Network {} not found".format(net_id))
def refresh_nets_status(self, net_list):
'''Get the status of the networks
vim_info: #Text with plain information obtained from vim (yaml.safe_dump)
'''
- raise vimconnNotImplemented( "Should have implemented this" )
- def get_flavor(self, flavor_id):
- '''Obtain flavor details from the VIM
- Returns the flavor dict details {'id':<>, 'name':<>, other vim specific } #TODO to concrete
- '''
-
- print " get_flavor contains {}".format(flavor_id)
+ # for net in net_list:
+ # net['status']
+ # net['error_msg']
+ # net['vim_info']
+ # vim vimcon failed == ERROR
vca = self.connect()
if not vca:
- raise vimconn.vimconnConnectionException("self.connect() is failed.")
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ dict_entry = {}
+ try:
+ for net in net_list:
+ status = ''
+ errormsg = ''
+ vcd_network = self.get_vcd_network(network_uuid=net)
+ if vcd_network is not None:
+ if vcd_network['status'] == 1:
+ status = 'ACTIVE'
+ else:
+ status = 'DOWN'
+ else:
+ status = 'DELETED'
+ errormsg = 'network not found'
+ dict_entry['net'] = {'status': status, 'error_msg': errormsg,
+ 'vm_info': yaml.safe_dump(vcd_network)}
+ except:
+ self.logger.debug("Error in refresh_nets_status")
+ self.logger.debug(traceback.format_exc())
+
+ return dict_entry
+
+ def get_flavor(flavor_id):
+ """Obtain flavor details from the VIM
+ Returns the flavor dict details {'id':<>, 'name':<>, other vim specific } #TODO to concrete
+ """
+ return flavorlist[flavor_id]
def new_flavor(self, flavor_data):
- '''Adds a tenant flavor to VIM
+ """Adds a tenant flavor to VIM
flavor_data contains a dictionary with information, keys:
name: flavor name
ram: memory (cloud type) in MBytes
- name: interface name
dedicated: yes|no|yes:sriov; for PT, SRIOV or only one SRIOV for the physical NIC
bandwidth: X Gbps; requested guarantee bandwidth
- vpci: requested virtual PCI address
+ vpci: requested virtual PCI address
disk: disk size
is_public:
-
-
-
- #TODO to concrete
- Returns the flavor identifier'''
- flavor_uuid = uuid.uuid4()
- flavorlist[flavor_uuid] = flavor_data
- print " new_flavor contains {}".format(flavor_data)
- print " flavor list contains {}".format(flavorlist)
- return flavor_uuid
+ #TODO to concrete
+ Returns the flavor identifier"""
+
+ # generate a new uuid put to internal dict and return it.
+ flavor_id = uuid.uuid4()
+ flavorlist[str(flavor_id)] = flavor_data
+
+ return str(flavor_id)
def delete_flavor(self, flavor_id):
- '''Deletes a tenant flavor from VIM identify by its id
- Returns the used id or raise an exception'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ """Deletes a tenant flavor from VIM identify by its id
+
+ Returns the used id or raise an exception
+ """
+
+ # if key not present it will raise KeyError
+ # TODO check do I need raise any specific exception
+ flavorlist.pop(flavor_id, None)
+ return flavor_id
- def new_image(self,image_dict):
+ def new_image(self, image_dict):
'''
Adds a tenant image to VIM
Returns:
<0, message if there is an error
'''
- print " ################################################################### "
- print " new_image contains {}".format(image_dict)
- print " ################################################################### "
-
+ return self.get_image_id_from_path(image_dict['location'])
def delete_image(self, image_id):
'''Deletes a tenant image from VIM'''
print " delete_image contains {}".format(image_id)
print " ################################################################### "
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def catalog_exists(self, catalog_name, catalogs):
for catalog in catalogs:
catalogs = vca.get_catalogs()
return self.catalog_exists(catalog_name, catalogs)
-
def upload_ovf(self, vca, catalog_name, item_name, media_file_name, description='', display_progress=False,
chunk_bytes=128 * 1024):
"""
headers['Content-Type'] = 'application/vnd.vmware.vcloud.uploadVAppTemplateParams+xml'
response = Http.post(link[0].get_href(), headers=headers, data=data, verify=vca.verify, logger=self.logger)
if response.status_code == requests.codes.created:
- catalogItem = ET.fromstring(response.content)
+ catalogItem = XmlElementTree.fromstring(response.content)
entity = [child for child in catalogItem if
child.get("type") == "application/vnd.vmware.vcloud.vAppTemplate+xml"][0]
href = entity.get('href')
if response.status_code == requests.codes.ok:
media = mediaType.parseString(response.content, True)
- link = filter(lambda link: link.get_rel() == 'upload:default', media.get_Files().get_File()[0].get_Link())[0]
+ link = \
+ filter(lambda link: link.get_rel() == 'upload:default',
+ media.get_Files().get_File()[0].get_Link())[
+ 0]
headers = vca.vcloud_session.get_vcloud_headers()
headers['Content-Type'] = 'Content-Type text/xml'
- response = Http.put(link.get_href(), data=open(media_file_name, 'rb'), headers=headers, verify=vca.verify,logger=self.logger)
+ response = Http.put(link.get_href(), data=open(media_file_name, 'rb'), headers=headers,
+ verify=vca.verify, logger=self.logger)
if response.status_code != requests.codes.ok:
- self.logger.debug("Failed create vApp template for catalog name {} and image {}".format(catalog_name, media_file_name))
+ self.logger.debug(
+ "Failed create vApp template for catalog name {} and image {}".format(catalog_name,
+ media_file_name))
return False
+ # TODO fix this with aync block
time.sleep(5)
self.logger.debug("Failed create vApp template for catalog name {} and image {}".
# uploading VMDK file
# check status of OVF upload
- response = Http.get(template, headers=vca.vcloud_session.get_vcloud_headers(), verify=vca.verify, logger=self.logger)
+ response = Http.get(template, headers=vca.vcloud_session.get_vcloud_headers(), verify=vca.verify,
+ logger=self.logger)
if response.status_code == requests.codes.ok:
media = mediaType.parseString(response.content, True)
- link = filter(lambda link: link.get_rel() == 'upload:default', media.get_Files().get_File()[0].get_Link())[0]
+ link = \
+ filter(lambda link: link.get_rel() == 'upload:default',
+ media.get_Files().get_File()[0].get_Link())[
+ 0]
# The OVF file and VMDK must be in a same directory
head, tail = os.path.split(media_file_name)
statinfo = os.stat(filevmdk)
# TODO debug output remove it
- #print media.get_Files().get_File()[0].get_Link()[0].get_href()
- #print media.get_Files().get_File()[1].get_Link()[0].get_href()
- #print link.get_href()
+ # print media.get_Files().get_File()[0].get_Link()[0].get_href()
+ # print media.get_Files().get_File()[1].get_Link()[0].get_href()
+ # print link.get_href()
# in case first element is pointer to OVF.
- hrefvmdk = link.get_href().replace("descriptor.ovf","Cirros-disk1.vmdk")
+ hrefvmdk = link.get_href().replace("descriptor.ovf", "Cirros-disk1.vmdk")
f = open(filevmdk, 'rb')
bytes_transferred = 0
my_bytes = f.read(chunk_bytes)
if len(my_bytes) <= chunk_bytes:
headers = vca.vcloud_session.get_vcloud_headers()
- headers['Content-Range'] = 'bytes %s-%s/%s' % (bytes_transferred, len(my_bytes) - 1, statinfo.st_size)
+ headers['Content-Range'] = 'bytes %s-%s/%s' % (
+ bytes_transferred, len(my_bytes) - 1, statinfo.st_size)
headers['Content-Length'] = str(len(my_bytes))
- response = Http.put(hrefvmdk, headers=headers, data=my_bytes, verify=vca.verify,logger=None)
+ response = Http.put(hrefvmdk,
+ headers=headers,
+ data=my_bytes,
+ verify=vca.verify,
+ logger=None)
if response.status_code == requests.codes.ok:
bytes_transferred += len(my_bytes)
self.logger.debug('transferred %s of %s bytes' % (str(bytes_transferred),
self.logger.debug("Failed retrieve catalog name {} for OVF file {}".format(catalog_name, media_file_name))
return False
- def upload_vimimage(self,vca, catalog_name, media_name, medial_file_name):
+ def upload_vimimage(self, vca, catalog_name, media_name, medial_file_name):
"""Upload media file"""
+ # TODO add named parameters for readbility
return self.upload_ovf(vca, catalog_name, media_name.split(".")[0], medial_file_name, medial_file_name, True)
def get_catalogid(self, catalog_name, catalogs):
for catalog in catalogs:
if catalog.name == catalog_name:
- print catalog.name
catalog_id = catalog.get_id().split(":")
return catalog_id[3]
return None
# search for existing catalog if we find same name we return ID
# TODO optimize this
if catalog.name == catalog_name:
- self.logger.debug("Found existing catalog entry for {} catalog id {}".format(catalog_name, self.get_catalogid(catalog_name, catalogs)))
+ self.logger.debug("Found existing catalog entry for {} catalog id {}".format(catalog_name,
+ self.get_catalogid(
+ catalog_name,
+ catalogs)))
return self.get_catalogid(catalog_name, vca.get_catalogs())
# if we didn't find existing catalog we create a new one.
return self.get_catalogid(catalog_name, vca.get_catalogs())
- def get_vappid(self, vdc, vapp_name):
+ def get_vappid(self, vdc=None, vapp_name=None):
+ """ Method takes vdc object and vApp name and returns vapp uuid or None
+
+ Args:
+ vca: Connector to VCA
+ vdc: The VDC object.
+ vapp_name: is application vappp name identifier
+
+ Returns:
+ The return vApp name otherwise None
+ """
+
""" Take vdc object and vApp name and returns vapp uuid or None
"""
- #UUID has following format https://host/api/vApp/vapp-30da58a3-e7c7-4d09-8f68-d4c8201169cf
+ if vdc is None or vapp_name is None:
+ return None
+ # UUID has following format https://host/api/vApp/vapp-30da58a3-e7c7-4d09-8f68-d4c8201169cf
try:
refs = filter(lambda ref: ref.name == vapp_name and ref.type_ == 'application/vnd.vmware.vcloud.vApp+xml',
- vdc.ResourceEntities.ResourceEntity)
-
+ vdc.ResourceEntities.ResourceEntity)
if len(refs) == 1:
return refs[0].href.split("vapp")[1][1:]
- except:
- return None
+ except Exception as e:
+ self.logger.exception(e)
+ return False
return None
- def get_vappbyid(self, vdc, vapp_id):
- refs = filter(lambda ref: ref.type_ == 'application/vnd.vmware.vcloud.vApp+xml',
- vdc.ResourceEntities.ResourceEntity)
- for ref in refs:
- print ref.href
+ def check_vapp(self, vdc, vapp_id):
+ """ Take VDC object and vApp ID and return True if given ID in vCloud director
+ otherwise return False
+ """
+
+ """ Method Method returns vApp name from vCD and lookup done by vapp_id.
- if len(refs) == 1:
- return refs[0].href.split("vapp")[1][1:]
+ Args:
+ vca: Connector to VCA
+ vdc: The VDC object.
+ vappid: vappid is application identifier
- def new_vminstance(self,name,description,start,image_id,flavor_id,net_list,cloud_config=None):
+ Returns:
+ The return vApp name otherwise None
+ """
+ try:
+ refs = filter(lambda ref:
+ ref.type_ == 'application/vnd.vmware.vcloud.vApp+xml',
+ vdc.ResourceEntities.ResourceEntity)
+ for ref in refs:
+ vappid = ref.href.split("vapp")[1][1:]
+ # find vapp with respected vapp uuid
+ if vappid == vapp_id:
+ return True
+ except Exception as e:
+ self.logger.exception(e)
+ return False
+ return False
+
+ def get_namebyvappid(self, vca, vdc, vapp_id):
+ """Method returns vApp name from vCD and lookup done by vapp_id.
+
+ Args:
+ vca: Connector to VCA
+ vdc: The VDC object.
+ vapp_id: vappid is application identifier
+
+ Returns:
+ The return vApp name otherwise None
+ """
+
+ try:
+ refs = filter(lambda ref: ref.type_ == 'application/vnd.vmware.vcloud.vApp+xml',
+ vdc.ResourceEntities.ResourceEntity)
+ for ref in refs:
+ # we care only about UUID the rest doesn't matter
+ vappid = ref.href.split("vapp")[1][1:]
+ if vappid == vapp_id:
+ response = Http.get(ref.href, headers=vca.vcloud_session.get_vcloud_headers(), verify=vca.verify,
+ logger=self.logger)
+ tree = XmlElementTree.fromstring(response.content)
+ return tree.attrib['name']
+ except Exception as e:
+ self.logger.exception(e)
+ return None
+ return None
+
+ def new_vminstance(self, name, description, start, image_id, flavor_id, net_list, cloud_config=None):
"""Adds a VM instance to VIM
Params:
start: indicates if VM must start or boot in pause mode. Ignored
if not vca:
raise vimconn.vimconnConnectionException("self.connect() is failed.")
- # TODO following attribute need be featched from flavor / OVF file must contain same data.
- # task = self.vca.create_vapp(vdc_name, vapp_name, template, catalog,
- # vm_name=vm_name,
- # vm_cpus=cpu,
- # vm_memory=memory)
- #
+ # if vm already deployed we return existing uuid
+ vapp_uuid = self.get_vappid(vca.get_vdc(self.tenant_name), name)
+ if vapp_uuid is not None:
+ return vapp_uuid
+ # we check for presence of VDC, Catalog entry and Flavor.
+ vdc = vca.get_vdc(self.tenant_name)
+ if vdc is None:
+ return -1, " Failed create vApp {}: (Failed reprieve VDC information)".format(name)
catalogs = vca.get_catalogs()
- #image upload creates template name as catalog name space Template.
- templateName = self.get_catalogbyid(image_id, catalogs) + ' Template'
- task = vca.create_vapp(self.tenant_name, name, templateName, self.get_catalogbyid(image_id,catalogs), vm_name=name)
- if task is False:
- return -1, " Failed deploy vApp {}".format(name)
+ if catalogs is None:
+ return -2, " Failed create vApp {}: (Failed reprieve Catalog information)".format(name)
+ flavor = flavorlist[flavor_id]
+ if catalogs is None:
+ return -3, " Failed create vApp {}: (Failed reprieve Flavor information)".format(name)
- result = vca.block_until_completed(task)
- if result:
- vappID = self.get_vappid(vca.get_vdc(self.tenant_name), name)
- if vappID is None:
- return -1, " Failed featch UUID for vApp {}".format(name)
- else:
- return vappID
+ # image upload creates template name as catalog name space Template.
+ templateName = self.get_catalogbyid(image_id, catalogs) + ' Template'
+ power_on = 'false'
+ if start:
+ power_on = 'true'
+
+ # client must provide at least one entry in net_list if not we report error
+ primary_net = net_list[0]
+ if primary_net is None:
+ return -4, "Failed create vApp {}: (Network list is empty)".format(name)
+
+ primary_net_id = primary_net['net_id']
+ primary_net_name = self.get_network_name_by_id(primary_net_id)
+ network_mode = primary_net['use']
+
+ # use: 'data', 'bridge', 'mgmt'
+ # create vApp. Set vcpu and ram based on flavor id.
+ vapptask = vca.create_vapp(self.tenant_name, name, templateName,
+ self.get_catalogbyid(image_id, catalogs),
+ network_name=primary_net_name,
+ network_mode='bridged',
+ vm_name=name,
+ vm_cpus=flavor['vcpus'],
+ vm_memory=flavor['ram'])
+
+ if vapptask is None or vapptask is False:
+ return -1, "create_vapp(): failed deploy vApp {}".format(name)
+ if type(vapptask) is VappTask:
+ vca.block_until_completed(vapptask)
+
+ # we should have now vapp in undeployed state.
+ vapp = vca.get_vapp(vca.get_vdc(self.tenant_name), name)
+ if vapp is None:
+ return -1, "get_vapp(): failed retrieve vApp {}".format(name)
+
+ # add first NIC
+ try:
+ nicIndex = 0
+ for net in net_list:
+ # openmano uses network id in UUID format.
+ # vCloud Director need a name so we do reverse operation from provided UUID we lookup a name
+ interface_net_id = net['net_id']
+ interface_net_name = self.get_network_name_by_id(interface_net_id)
+ interface_network_mode = net['use']
+
+ if primary_net_name is not None:
+ nets = filter(lambda n: n.name == interface_net_name, vca.get_networks(self.tenant_name))
+ if len(nets) == 1:
+ task = vapp.connect_to_network(nets[0].name, nets[0].href)
+ if type(task) is GenericTask:
+ vca.block_until_completed(task)
+ # connect network to VM
+ # TODO figure out mapping between openmano representation to vCloud director.
+ # one idea use first nic as managment DHCP all remaining in bridge mode
+ task = vapp.connect_vms(nets[0].name, connection_index=nicIndex,
+ connections_primary_index=nicIndex,
+ ip_allocation_mode='DHCP')
+ if type(task) is GenericTask:
+ vca.block_until_completed(task)
+ nicIndex += 1
+ except KeyError:
+ # TODO
+ # it might be a case if specific mandatory entry in dict is empty
+ self.logger.debug("Key error {}".format(KeyError.message))
+
+ # deploy and power on vm
+ task = vapp.poweron()
+ if type(task) is TaskType:
+ vca.block_until_completed(task)
+ deploytask = vapp.deploy(powerOn='True')
+ if type(task) is TaskType:
+ vca.block_until_completed(deploytask)
+
+ # check if vApp deployed and if that the case return vApp UUID otherwise -1
+ vapp_uuid = self.get_vappid(vca.get_vdc(self.tenant_name), name)
+ if vapp_uuid is not None:
+ return vapp_uuid
return -1, " Failed create vApp {}".format(name)
- def get_vminstance(self,vm_id):
+ ##
+ ##
+ ## based on current discussion
+ ##
+ ##
+ ## server:
+ # created: '2016-09-08T11:51:58'
+ # description: simple-instance.linux1.1
+ # flavor: ddc6776e-75a9-11e6-ad5f-0800273e724c
+ # hostId: e836c036-74e7-11e6-b249-0800273e724c
+ # image: dde30fe6-75a9-11e6-ad5f-0800273e724c
+ # status: ACTIVE
+ # error_msg:
+ # interfaces: …
+ #
+ def get_vminstance(self, vim_vm_uuid):
'''Returns the VM instance information from VIM'''
+ self.logger.debug("Client requesting vm instance {} ".format(vim_vm_uuid))
vca = self.connect()
if not vca:
raise vimconn.vimconnConnectionException("self.connect() is failed.")
+ vdc = vca.get_vdc(self.tenant_name)
+ if vdc is None:
+ return -1, "Failed to get a reference of VDC for a tenant {}".format(self.tenant_name)
- raise vimconnNotImplemented( "Should have implemented this" )
+ vm_name = self.get_namebyvappid(vca, vdc, vim_vm_uuid)
+ if vm_name is None:
+ self.logger.debug("get_vminstance(): Failed to get vApp name by UUID {}".format(vim_vm_uuid))
+ return None, "Failed to get vApp name by UUID {}".format(vim_vm_uuid)
- def delete_vminstance(self, vm_id):
- '''Removes a VM instance from VIM'''
- '''Returns the instance identifier'''
+ the_vapp = vca.get_vapp(vdc, vm_name)
+ vm_info = the_vapp.get_vms_details()
+
+ vm_dict = {'description': vm_info[0]['name'], 'status': vcdStatusCode2manoFormat[the_vapp.me.get_status()],
+ 'error_msg': vcdStatusCode2manoFormat[the_vapp.me.get_status()],
+ 'vim_info': yaml.safe_dump(the_vapp.get_vms_details()), 'interfaces': []}
- print " ###### {} ".format(vm_id)
+ # get networks
+ vm_app_networks = the_vapp.get_vms_network_info()
+ interfaces = []
+ try:
+ org_network_dict = self.get_org(self.org_uuid)['networks']
+ for vapp_network in vm_app_networks:
+ for vm_network in vapp_network:
+ if vm_network['name'] == vm_name:
+ interface = {}
+ # interface['vim_info'] = yaml.safe_dump(vm_network)
+ interface["mac_address"] = vm_network['mac']
+ for net_uuid in org_network_dict:
+ if org_network_dict[net_uuid] == vm_network['network_name']:
+ interface["vim_net_id"] = net_uuid
+ interface["vim_interface_id"] = vm_network['network_name']
+ interface['ip_address'] = vm_network['ip']
+ interfaces.append(interface)
+ except KeyError:
+ self.logger.debug("Error in respond {}".format(KeyError.message))
+ self.logger.debug(traceback.format_exc())
+
+ vm_dict['interfaces'] = interfaces
+
+ return vm_dict
+
+ def delete_vminstance(self, vm__vim_uuid):
+ """Method poweroff and remove VM instance from vcloud director network.
+
+ Args:
+ vm__vim_uuid: VM UUID
+
+ Returns:
+ Returns the instance identifier
+ """
+
+ self.logger.debug("Client requesting delete vm instance {} ".format(vm__vim_uuid))
vca = self.connect()
if not vca:
raise vimconn.vimconnConnectionException("self.connect() is failed.")
- thevdc = vca.get_vdc(self.tenant_name)
- self.get_vappid(vca.get_vdc(self.tenant_name), name)
-
+ vdc = vca.get_vdc(self.tenant_name)
+ if vdc is None:
+ self.logger.debug("delete_vminstance(): Failed to get a reference of VDC for a tenant {}".format(
+ self.tenant_name))
+ raise vimconnException("delete_vminstance(): Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
+ try:
+ vapp_name = self.get_namebyvappid(vca, vdc, vm__vim_uuid)
+ if vapp_name is None:
+ self.logger.debug("delete_vminstance(): Failed to get vm by given {} vm uuid".format(vm__vim_uuid))
+ return -1, "delete_vminstance(): Failed to get vm by given {} vm uuid".format(vm__vim_uuid)
+ else:
+ self.logger.info("Deleting vApp {} and UUID {}".format(vapp_name, vm__vim_uuid))
+
+ # Delete vApp and wait for status change if task executed and vApp is None.
+ # We successfully delete vApp from vCloud
+ vapp = vca.get_vapp(vca.get_vdc(self.tenant_name), vapp_name)
+ # poweroff vapp / undeploy and delete
+ power_off_task = vapp.poweroff()
+ if type(power_off_task) is GenericTask:
+ vca.block_until_completed(power_off_task)
+ else:
+ if not power_off_task:
+ self.logger.debug("delete_vminstance(): Failed power off VM uuid {} ".format(vm__vim_uuid))
+
+ # refresh status
+ if vapp.me.deployed:
+ undeploy_task = vapp.undeploy()
+ if type(undeploy_task) is GenericTask:
+ retry = 0
+ while retry <= DELETE_INSTANCE_RETRY:
+ result = vca.block_until_completed(undeploy_task)
+ if result:
+ break
+ retry += 1
+ else:
+ return -1
+
+ # delete vapp
+ vapp = vca.get_vapp(vca.get_vdc(self.tenant_name), vapp_name)
+ if vapp is not None:
+ delete_task = vapp.delete()
+ retry = 0
+ while retry <= DELETE_INSTANCE_RETRY:
+ task = vapp.delete()
+ if type(task) is GenericTask:
+ vca.block_until_completed(delete_task)
+ if not delete_task:
+ self.loggger.debug("delete_vminstance(): Failed delete uuid {} ".format(vm__vim_uuid))
+ retry += 1
+
+ if vca.get_vapp(vca.get_vdc(self.tenant_name), vapp_name) is None:
+ return vm__vim_uuid
+ except:
+ self.logger.debug(traceback.format_exc())
+ raise vimconnException("delete_vminstance(): Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
+ return -1
def refresh_vms_status(self, vm_list):
- '''Get the status of the virtual machines and their interfaces/ports
+ """Get the status of the virtual machines and their interfaces/ports
Params: the list of VM identifiers
Returns a dictionary with:
vm_id: #VIM id of this Virtual Machine
status: #Mandatory. Text with one of:
# DELETED (not found at vim)
- # VIM_ERROR (Cannot connect to VIM, VIM response error, ...)
+ # VIM_ERROR (Cannot connect to VIM, VIM response error, ...)
# OTHER (Vim reported other status not understood)
# ERROR (VIM indicates an ERROR status)
- # ACTIVE, PAUSED, SUSPENDED, INACTIVE (not running),
+ # ACTIVE, PAUSED, SUSPENDED, INACTIVE (not running),
# CREATING (on building process), ERROR
# ACTIVE:NoMgmtIP (Active but any of its interface has an IP address
#
- error_msg: #Text with VIM error message, if any. Or the VIM connection ERROR
+ error_msg: #Text with VIM error message, if any. Or the VIM connection ERROR
vim_info: #Text with plain information obtained from vim (yaml.safe_dump)
interfaces:
- vim_info: #Text with plain information obtained from vim (yaml.safe_dump)
vim_net_id: #network id where this interface is connected
vim_interface_id: #interface/port VIM id
ip_address: #null, or text with IPv4, IPv6 address
- '''
- raise vimconnNotImplemented( "Should have implemented this" )
+ """
- def action_vminstance(self, vm_id, action_dict):
- '''Send and action over a VM instance from VIM
- Returns the vm_id if the action was successfully sent to the VIM'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ self.logger.debug("Client requesting refresh vm status for {} ".format(vm_list))
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed.")
- def get_vminstance_console(self,vm_id, console_type="vnc"):
- '''
+ vdc = vca.get_vdc(self.tenant_name)
+ if vdc is None:
+ raise vimconnException("Failed to get a reference of VDC for a tenant {}".format(self.tenant_name))
+
+ vms_dict = {}
+ for vmuuid in vm_list:
+ vmname = self.get_namebyvappid(vca, vdc, vmuuid)
+ if vmname is not None:
+
+ the_vapp = vca.get_vapp(vdc, vmname)
+ vm_info = the_vapp.get_vms_details()
+ vm_status = vm_info[0]['status']
+
+ vm_dict = {'status': None, 'error_msg': None, 'vim_info': None, 'interfaces': []}
+ vm_dict['status'] = vcdStatusCode2manoFormat[the_vapp.me.get_status()]
+ vm_dict['error_msg'] = vcdStatusCode2manoFormat[the_vapp.me.get_status()]
+ vm_dict['vim_info'] = yaml.safe_dump(the_vapp.get_vms_details())
+
+ # get networks
+ try:
+ vm_app_networks = the_vapp.get_vms_network_info()
+ for vapp_network in vm_app_networks:
+ for vm_network in vapp_network:
+ if vm_network['name'] == vmname:
+ interface = {}
+ # interface['vim_info'] = yaml.safe_dump(vm_network)
+ interface["mac_address"] = vm_network['mac']
+ interface["vim_net_id"] = self.get_network_name_by_id(vm_network['network_name'])
+ interface["vim_interface_id"] = vm_network['network_name']
+ interface['ip_address'] = vm_network['ip']
+ vm_dict["interfaces"].append(interface)
+ # add a vm to vm dict
+ vms_dict.setdefault(vmuuid, vm_dict)
+ except KeyError:
+ self.logger.debug("Error in respond {}".format(KeyError.message))
+ self.logger.debug(traceback.format_exc())
+
+ return vms_dict
+
+ def action_vminstance(self, vm__vim_uuid=None, action_dict=None):
+ """Send and action over a VM instance from VIM
+ Returns the vm_id if the action was successfully sent to the VIM"""
+
+ self.logger.debug("Received action for vm {} and action dict {}".format(vm__vim_uuid, action_dict))
+ if vm__vim_uuid is None or action_dict is None:
+ raise vimconnException("Invalid request. VM id or action is None.")
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed.")
+
+ vdc = vca.get_vdc(self.tenant_name)
+ if vdc is None:
+ return -1, "Failed to get a reference of VDC for a tenant {}".format(self.tenant_name)
+
+ vapp_name = self.get_namebyvappid(vca, vdc, vm__vim_uuid)
+ if vapp_name is None:
+ self.logger.debug("action_vminstance(): Failed to get vm by given {} vm uuid".format(vm__vim_uuid))
+ raise vimconnException("Failed to get vm by given {} vm uuid".format(vm__vim_uuid))
+ else:
+ self.logger.info("Action_vminstance vApp {} and UUID {}".format(vapp_name, vm__vim_uuid))
+
+ try:
+ the_vapp = vca.get_vapp(vdc, vapp_name)
+ # TODO fix all status
+ if "start" in action_dict:
+ if action_dict["start"] == "rebuild":
+ the_vapp.deploy(powerOn=True)
+ else:
+ vm_info = the_vapp.get_vms_details()
+ vm_status = vm_info[0]['status']
+ if vm_status == "Suspended":
+ the_vapp.poweron()
+ elif vm_status.status == "Powered off":
+ the_vapp.poweron()
+ elif "pause" in action_dict:
+ pass
+ ##server.pause()
+ elif "resume" in action_dict:
+ pass
+ ##server.resume()
+ elif "shutoff" in action_dict or "shutdown" in action_dict:
+ the_vapp.shutdown()
+ elif "forceOff" in action_dict:
+ the_vapp.reset()
+ elif "terminate" in action_dict:
+ the_vapp.delete()
+ # elif "createImage" in action_dict:
+ # server.create_image()
+ else:
+ pass
+ except:
+ pass
+
+ def get_vminstance_console(self, vm_id, console_type="vnc"):
+ """
Get a console for the virtual machine
Params:
vm_id: uuid of the VM
console_type, can be:
- "novnc" (by default), "xvpvnc" for VNC types,
+ "novnc" (by default), "xvpvnc" for VNC types,
"rdp-html5" for RDP types, "spice-html5" for SPICE types
Returns dict with the console parameters:
protocol: ssh, ftp, http, https, ...
- server: usually ip address
- port: the http, ssh, ... port
- suffix: extra text, e.g. the http path and query string
- '''
- raise vimconnNotImplemented( "Should have implemented this" )
+ server: usually ip address
+ port: the http, ssh, ... port
+ suffix: extra text, e.g. the http path and query string
+ """
+ raise vimconnNotImplemented("Should have implemented this")
-#NOT USED METHODS in current version
+ # NOT USED METHODS in current version
def host_vim2gui(self, host, server_dict):
'''Transform host dictionary from VIM format to GUI format,
and append to the server_dict
'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def get_hosts_info(self):
'''Get the information of deployed hosts
Returns the hosts content'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def get_hosts(self, vim_tenant):
'''Get the hosts and deployed instances
Returns the hosts content'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def get_processor_rankings(self):
'''Get the processor rankings in the VIM database'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def new_host(self, host_data):
'''Adds a new host to VIM'''
'''Returns status code of the VIM response'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def new_external_port(self, port_data):
'''Adds a external port to VIM'''
'''Returns the port identifier'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
- def new_external_network(self,net_name,net_type):
+ def new_external_network(self, net_name, net_type):
'''Adds a external network to VIM (shared)'''
'''Returns the network identifier'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def connect_port_network(self, port_id, network_id, admin=False):
'''Connects a external port to a network'''
'''Returns status code of the VIM response'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
def new_vminstancefromJSON(self, vm_data):
'''Adds a VM instance to VIM'''
'''Returns the instance identifier'''
- raise vimconnNotImplemented( "Should have implemented this" )
+ raise vimconnNotImplemented("Should have implemented this")
+
+ def get_network_name_by_id(self, network_name=None):
+ """Method gets vcloud director network named based on supplied uuid.
+
+ Args:
+ network_name: network_id
+
+ Returns:
+ The return network name.
+ """
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ if network_name is None:
+ return None
+
+ try:
+ org_network_dict = self.get_org(self.org_uuid)['networks']
+ for net_uuid in org_network_dict:
+ if org_network_dict[net_uuid] == network_name:
+ return net_uuid
+ except:
+ self.logger.debug("Exception in get_network_name_by_id")
+ self.logger.debug(traceback.format_exc())
+
+ return None
+
+ def list_org_action(self):
+ """
+ Method leverages vCloud director and query for available organization for particular user
+
+ Args:
+ vca - is active VCA connection.
+ vdc_name - is a vdc name that will be used to query vms action
+ Returns:
+ The return XML respond
+ """
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ url_list = [vca.host, '/api/org']
+ vm_list_rest_call = ''.join(url_list)
+
+ if not (not vca.vcloud_session or not vca.vcloud_session.organization):
+ response = Http.get(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+ if response.status_code == requests.codes.ok:
+ return response.content
+
+ return None
+
+ def get_org_action(self, org_uuid=None):
+ """
+ Method leverages vCloud director and retrieve available object fdr organization.
+
+ Args:
+ vca - is active VCA connection.
+ vdc_name - is a vdc name that will be used to query vms action
+
+ Returns:
+ The return XML respond
+ """
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ if org_uuid is None:
+ return None
+
+ url_list = [vca.host, '/api/org/', org_uuid]
+ vm_list_rest_call = ''.join(url_list)
+
+ if not (not vca.vcloud_session or not vca.vcloud_session.organization):
+ response = Http.get(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+ if response.status_code == requests.codes.ok:
+ return response.content
+
+ return None
+
+ def get_org(self, org_uuid=None):
+ """
+ Method retrieves available organization in vCloud Director
+
+ Args:
+ vca - is active VCA connection.
+ vdc_name - is a vdc name that will be used to query vms action
+
+ Returns:
+ The return dictionary and key for each entry vapp UUID
+ """
+
+ org_dict = {}
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ if org_uuid is None:
+ return org_dict
+
+ content = self.get_org_action(org_uuid=org_uuid)
+ try:
+ vdc_list = {}
+ network_list = {}
+ catalog_list = {}
+ vm_list_xmlroot = XmlElementTree.fromstring(content)
+ for child in vm_list_xmlroot:
+ if child.attrib['type'] == 'application/vnd.vmware.vcloud.vdc+xml':
+ vdc_list[child.attrib['href'].split("/")[-1:][0]] = child.attrib['name']
+ org_dict['vdcs'] = vdc_list
+ if child.attrib['type'] == 'application/vnd.vmware.vcloud.orgNetwork+xml':
+ network_list[child.attrib['href'].split("/")[-1:][0]] = child.attrib['name']
+ org_dict['networks'] = network_list
+ if child.attrib['type'] == 'application/vnd.vmware.vcloud.catalog+xml':
+ catalog_list[child.attrib['href'].split("/")[-1:][0]] = child.attrib['name']
+ org_dict['catalogs'] = catalog_list
+ except:
+ pass
+
+ return org_dict
+
+ def get_org_list(self):
+ """
+ Method retrieves available organization in vCloud Director
+
+ Args:
+ vca - is active VCA connection.
+
+ Returns:
+ The return dictionary and key for each entry VDC UUID
+ """
+
+ org_dict = {}
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ content = self.list_org_action()
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(content)
+ for vm_xml in vm_list_xmlroot:
+ if vm_xml.tag.split("}")[1] == 'Org':
+ org_uuid = vm_xml.attrib['href'].split('/')[-1:]
+ org_dict[org_uuid[0]] = vm_xml.attrib['name']
+ except:
+ pass
+
+ return org_dict
+
+ def vms_view_action(self, vdc_name=None):
+ """ Method leverages vCloud director vms query call
+
+ Args:
+ vca - is active VCA connection.
+ vdc_name - is a vdc name that will be used to query vms action
+
+ Returns:
+ The return XML respond
+ """
+ vca = self.connect()
+ if vdc_name is None:
+ return None
+
+ url_list = [vca.host, '/api/vms/query']
+ vm_list_rest_call = ''.join(url_list)
+
+ if not (not vca.vcloud_session or not vca.vcloud_session.organization):
+ refs = filter(lambda ref: ref.name == vdc_name and ref.type_ == 'application/vnd.vmware.vcloud.vdc+xml',
+ vca.vcloud_session.organization.Link)
+ if len(refs) == 1:
+ response = Http.get(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+ if response.status_code == requests.codes.ok:
+ return response.content
+
+ return None
+
+ def get_vapp_list(self, vdc_name=None):
+ """
+ Method retrieves vApp list deployed vCloud director and returns a dictionary
+ contains a list of all vapp deployed for queried VDC.
+ The key for a dictionary is vApp UUID
+
+
+ Args:
+ vca - is active VCA connection.
+ vdc_name - is a vdc name that will be used to query vms action
+
+ Returns:
+ The return dictionary and key for each entry vapp UUID
+ """
+
+ vapp_dict = {}
+ if vdc_name is None:
+ return vapp_dict
+
+ content = self.vms_view_action(vdc_name=vdc_name)
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(content)
+ for vm_xml in vm_list_xmlroot:
+ if vm_xml.tag.split("}")[1] == 'VMRecord':
+ if vm_xml.attrib['isVAppTemplate'] == 'true':
+ rawuuid = vm_xml.attrib['container'].split('/')[-1:]
+ if 'vappTemplate-' in rawuuid[0]:
+ # vm in format vappTemplate-e63d40e7-4ff5-4c6d-851f-96c1e4da86a5 we remove
+ # vm and use raw UUID as key
+ vapp_dict[rawuuid[0][13:]] = vm_xml.attrib
+ except:
+ pass
+
+ return vapp_dict
+
+ def get_vm_list(self, vdc_name=None):
+ """
+ Method retrieves VM's list deployed vCloud director. It returns a dictionary
+ contains a list of all VM's deployed for queried VDC.
+ The key for a dictionary is VM UUID
+
+
+ Args:
+ vca - is active VCA connection.
+ vdc_name - is a vdc name that will be used to query vms action
+
+ Returns:
+ The return dictionary and key for each entry vapp UUID
+ """
+ vm_dict = {}
+
+ if vdc_name is None:
+ return vm_dict
+
+ content = self.vms_view_action(vdc_name=vdc_name)
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(content)
+ for vm_xml in vm_list_xmlroot:
+ if vm_xml.tag.split("}")[1] == 'VMRecord':
+ if vm_xml.attrib['isVAppTemplate'] == 'false':
+ rawuuid = vm_xml.attrib['href'].split('/')[-1:]
+ if 'vm-' in rawuuid[0]:
+ # vm in format vm-e63d40e7-4ff5-4c6d-851f-96c1e4da86a5 we remove
+ # vm and use raw UUID as key
+ vm_dict[rawuuid[0][3:]] = vm_xml.attrib
+ except:
+ pass
+
+ return vm_dict
+
+ def get_vapp(self, vdc_name=None, vapp_name=None, isuuid=False):
+ """
+ Method retrieves VM's list deployed vCloud director. It returns a dictionary
+ contains a list of all VM's deployed for queried VDC.
+ The key for a dictionary is VM UUID
+
+
+ Args:
+ vca - is active VCA connection.
+ vdc_name - is a vdc name that will be used to query vms action
+
+ Returns:
+ The return dictionary and key for each entry vapp UUID
+ """
+ vm_dict = {}
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ if vdc_name is None:
+ return vm_dict
+
+ content = self.vms_view_action(vdc_name=vdc_name)
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(content)
+ for vm_xml in vm_list_xmlroot:
+ if vm_xml.tag.split("}")[1] == 'VMRecord':
+ if isuuid:
+ # lookup done by UUID
+ if vapp_name in vm_xml.attrib['container']:
+ rawuuid = vm_xml.attrib['href'].split('/')[-1:]
+ if 'vm-' in rawuuid[0]:
+ # vm in format vm-e63d40e7-4ff5-4c6d-851f-96c1e4da86a5 we remove
+ # vm and use raw UUID as key
+ vm_dict[rawuuid[0][3:]] = vm_xml.attrib
+ # lookup done by Name
+ else:
+ if vapp_name in vm_xml.attrib['name']:
+ rawuuid = vm_xml.attrib['href'].split('/')[-1:]
+ if 'vm-' in rawuuid[0]:
+ vm_dict[rawuuid[0][3:]] = vm_xml.attrib
+ # vm in format vm-e63d40e7-4ff5-4c6d-851f-96c1e4da86a5 we remove
+ # vm and use raw UUID as key
+ except:
+ pass
+
+ return vm_dict
+
+ def get_network_action(self, network_uuid=None):
+ """
+ Method leverages vCloud director and query network based on network uuid
+
+ Args:
+ vca - is active VCA connection.
+ network_uuid - is a network uuid
+
+ Returns:
+ The return XML respond
+ """
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+
+ if network_uuid is None:
+ return None
+
+ url_list = [vca.host, '/api/network/', network_uuid]
+ vm_list_rest_call = ''.join(url_list)
+
+ if not (not vca.vcloud_session or not vca.vcloud_session.organization):
+ response = Http.get(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+ if response.status_code == requests.codes.ok:
+ return response.content
+
+ return None
+
+ def get_vcd_network(self, network_uuid=None):
+ """
+ Method retrieves available network from vCloud Director
+
+ Args:
+ network_uuid - is VCD network UUID
+
+ Each element serialized as key : value pair
+
+ Following keys available for access. network_configuration['Gateway'}
+ <Configuration>
+ <IpScopes>
+ <IpScope>
+ <IsInherited>true</IsInherited>
+ <Gateway>172.16.252.100</Gateway>
+ <Netmask>255.255.255.0</Netmask>
+ <Dns1>172.16.254.201</Dns1>
+ <Dns2>172.16.254.202</Dns2>
+ <DnsSuffix>vmwarelab.edu</DnsSuffix>
+ <IsEnabled>true</IsEnabled>
+ <IpRanges>
+ <IpRange>
+ <StartAddress>172.16.252.1</StartAddress>
+ <EndAddress>172.16.252.99</EndAddress>
+ </IpRange>
+ </IpRanges>
+ </IpScope>
+ </IpScopes>
+ <FenceMode>bridged</FenceMode>
+
+ Returns:
+ The return dictionary and key for each entry vapp UUID
+ """
+
+ network_configuration = {}
+ if network_uuid is None:
+ return network_uuid
+
+ content = self.get_network_action(network_uuid=network_uuid)
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(content)
+
+ network_configuration['status'] = vm_list_xmlroot.get("status")
+ network_configuration['name'] = vm_list_xmlroot.get("name")
+ network_configuration['uuid'] = vm_list_xmlroot.get("id").split(":")[3]
+
+ for child in vm_list_xmlroot:
+ if child.tag.split("}")[1] == 'IsShared':
+ network_configuration['isShared'] = child.text.strip()
+ if child.tag.split("}")[1] == 'Configuration':
+ for configuration in child.iter():
+ tagKey = configuration.tag.split("}")[1].strip()
+ if tagKey != "":
+ network_configuration[tagKey] = configuration.text.strip()
+ return network_configuration
+ except:
+ pass
+
+ return network_configuration
+
+ def delete_network_action(self, network_uuid=None):
+ """
+ Method delete given network from vCloud director
+
+ Args:
+ network_uuid - is a network uuid that client wish to delete
+
+ Returns:
+ The return None or XML respond or false
+ """
+
+ vca = self.connect_as_admin()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+ if network_uuid is None:
+ return False
+
+ url_list = [vca.host, '/api/admin/network/', network_uuid]
+ vm_list_rest_call = ''.join(url_list)
+
+ if not (not vca.vcloud_session or not vca.vcloud_session.organization):
+ response = Http.delete(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+
+ if response.status_code == 202:
+ return True
+
+ return False
+
+ def create_network(self, network_name=None, parent_network_uuid=None, isshared='true'):
+ """
+ Method create network in vCloud director
+
+ Args:
+ network_name - is network name to be created.
+ parent_network_uuid - is parent provider vdc network that will be used for mapping.
+ It optional attribute. by default if no parent network indicate the first available will be used.
+
+ Returns:
+ The return network uuid or return None
+ """
+
+ content = self.create_network_rest(network_name=network_name,
+ parent_network_uuid=parent_network_uuid,
+ isshared=isshared)
+ if content is None:
+ self.logger.debug("Failed create network {}.".format(network_name))
+ return None
+
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(content)
+ vcd_uuid = vm_list_xmlroot.get('id').split(":")
+ if len(vcd_uuid) == 4:
+ self.logger.info("Create new network name: {} uuid: {}".format(network_name, vcd_uuid[3]))
+ return vcd_uuid[3]
+ except:
+ self.logger.debug("Failed create network {}".format(network_name))
+ return None
+
+ def create_network_rest(self, network_name=None, parent_network_uuid=None, isshared='true'):
+ """
+ Method create network in vCloud director
+
+ Args:
+ network_name - is network name to be created.
+ parent_network_uuid - is parent provider vdc network that will be used for mapping.
+ It optional attribute. by default if no parent network indicate the first available will be used.
+
+ Returns:
+ The return network uuid or return None
+ """
+
+ vca = self.connect_as_admin()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+ if network_name is None:
+ return None
+
+ url_list = [vca.host, '/api/admin/vdc/', self.tenant_id]
+ vm_list_rest_call = ''.join(url_list)
+ if not (not vca.vcloud_session or not vca.vcloud_session.organization):
+ response = Http.get(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+
+ provider_network = None
+ available_networks = None
+ add_vdc_rest_url = None
+
+ if response.status_code != requests.codes.ok:
+ self.logger.debug("REST API call {} failed. Return status code {}".format(vm_list_rest_call,
+ response.status_code))
+ return None
+ else:
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(response.content)
+ for child in vm_list_xmlroot:
+ if child.tag.split("}")[1] == 'ProviderVdcReference':
+ provider_network = child.attrib.get('href')
+ # application/vnd.vmware.admin.providervdc+xml
+ if child.tag.split("}")[1] == 'Link':
+ if child.attrib.get('type') == 'application/vnd.vmware.vcloud.orgVdcNetwork+xml' \
+ and child.attrib.get('rel') == 'add':
+ add_vdc_rest_url = child.attrib.get('href')
+ except:
+ self.logger.debug("Failed parse respond for rest api call {}".format(vm_list_rest_call))
+ self.logger.debug("Respond body {}".format(response.content))
+ return None
+
+ # find pvdc provided available network
+ response = Http.get(url=provider_network,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+ if response.status_code != requests.codes.ok:
+ self.logger.debug("REST API call {} failed. Return status code {}".format(vm_list_rest_call,
+ response.status_code))
+ return None
+
+ # available_networks.split("/")[-1]
+
+ if parent_network_uuid is None:
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(response.content)
+ for child in vm_list_xmlroot.iter():
+ if child.tag.split("}")[1] == 'AvailableNetworks':
+ for networks in child.iter():
+ # application/vnd.vmware.admin.network+xml
+ if networks.attrib.get('href') is not None:
+ available_networks = networks.attrib.get('href')
+ break
+ except:
+ return None
+
+ # either use client provided UUID or search for a first available
+ # if both are not defined we return none
+ if parent_network_uuid is not None:
+ url_list = [vca.host, '/api/admin/network/', parent_network_uuid]
+ add_vdc_rest_url = ''.join(url_list)
+
+ # return response.content
+ data = """ <OrgVdcNetwork name="{0:s}" xmlns="http://www.vmware.com/vcloud/v1.5">
+ <Description>Openmano created</Description>
+ <Configuration>
+ <ParentNetwork href="{1:s}"/>
+ <FenceMode>{2:s}</FenceMode>
+ </Configuration>
+ <IsShared>{3:s}</IsShared>
+ </OrgVdcNetwork> """.format(escape(network_name), available_networks, "bridged", isshared)
+
+ headers = vca.vcloud_session.get_vcloud_headers()
+ headers['Content-Type'] = 'application/vnd.vmware.vcloud.orgVdcNetwork+xml'
+ response = Http.post(url=add_vdc_rest_url, headers=headers, data=data, verify=vca.verify, logger=vca.logger)
+
+ # if we all ok we respond with content otherwise by default None
+ if response.status_code == 201:
+ return response.content
+ return None
+
+ def get_provider_rest(self, vca=None):
+ """
+ Method gets provider vdc view from vcloud director
+
+ Args:
+ network_name - is network name to be created.
+ parent_network_uuid - is parent provider vdc network that will be used for mapping.
+ It optional attribute. by default if no parent network indicate the first available will be used.
+
+ Returns:
+ The return xml content of respond or None
+ """
+
+ url_list = [vca.host, '/api/admin']
+ response = Http.get(url=''.join(url_list),
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+
+ if response.status_code == requests.codes.ok:
+ return response.content
+ return None
+
+ def create_vdc(self, vdc_name=None):
+
+ vdc_dict = {}
+
+ xml_content = self.create_vdc_from_tmpl_rest(vdc_name=vdc_name)
+ if xml_content is not None:
+ print xml_content
+ try:
+ task_resp_xmlroot = XmlElementTree.fromstring(xml_content)
+ for child in task_resp_xmlroot:
+ if child.tag.split("}")[1] == 'Owner':
+ vdc_id = child.attrib.get('href').split("/")[-1]
+ vdc_dict[vdc_id] = task_resp_xmlroot.get('href')
+ return vdc_dict
+ except:
+ self.logger.debug("Respond body {}".format(xml_content))
+
+ return None
+
+ def create_vdc_from_tmpl_rest(self, vdc_name=None):
+ """
+ Method create vdc in vCloud director based on VDC template.
+ it uses pre-defined template that must be named openmano
+
+ Args:
+ vdc_name - name of a new vdc.
+
+ Returns:
+ The return xml content of respond or None
+ """
+
+ self.logger.info("Creating new vdc {}".format(vdc_name))
+ print ("Creating new vdc {}".format(vdc_name))
+
+ vca = self.connect()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+ if vdc_name is None:
+ return None
+
+ url_list = [vca.host, '/api/vdcTemplates']
+ vm_list_rest_call = ''.join(url_list)
+ response = Http.get(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+
+ # container url to a template
+ vdc_template_ref = None
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(response.content)
+ for child in vm_list_xmlroot:
+ # application/vnd.vmware.admin.providervdc+xml
+ # we need find a template from witch we instantiate VDC
+ if child.tag.split("}")[1] == 'VdcTemplate':
+ if child.attrib.get('type') == 'application/vnd.vmware.admin.vdcTemplate+xml' and child.attrib.get(
+ 'name') == 'openmano':
+ vdc_template_ref = child.attrib.get('href')
+ except:
+ self.logger.debug("Failed parse respond for rest api call {}".format(vm_list_rest_call))
+ self.logger.debug("Respond body {}".format(response.content))
+ return None
+
+ # if we didn't found required pre defined template we return None
+ if vdc_template_ref is None:
+ return None
+
+ try:
+ # instantiate vdc
+ url_list = [vca.host, '/api/org/', self.org_uuid, '/action/instantiate']
+ vm_list_rest_call = ''.join(url_list)
+ data = """<InstantiateVdcTemplateParams name="{0:s}" xmlns="http://www.vmware.com/vcloud/v1.5">
+ <Source href="{1:s}"></Source>
+ <Description>opnemano</Description>
+ </InstantiateVdcTemplateParams>""".format(vdc_name, vdc_template_ref)
+ headers = vca.vcloud_session.get_vcloud_headers()
+ headers['Content-Type'] = 'application/vnd.vmware.vcloud.instantiateVdcTemplateParams+xml'
+ response = Http.post(url=vm_list_rest_call, headers=headers, data=data, verify=vca.verify,
+ logger=vca.logger)
+ # if we all ok we respond with content otherwise by default None
+ if response.status_code >= 200 and response.status_code < 300:
+ return response.content
+ return None
+ except:
+ self.logger.debug("Failed parse respond for rest api call {}".format(vm_list_rest_call))
+ self.logger.debug("Respond body {}".format(response.content))
+
+ return None
+
+ def create_vdc_rest(self, vdc_name=None):
+ """
+ Method create network in vCloud director
+
+ Args:
+ network_name - is network name to be created.
+ parent_network_uuid - is parent provider vdc network that will be used for mapping.
+ It optional attribute. by default if no parent network indicate the first available will be used.
+
+ Returns:
+ The return network uuid or return None
+ """
+
+ self.logger.info("Creating new vdc {}".format(vdc_name))
+ print ("Creating new vdc {}".format(vdc_name))
+
+ vca = self.connect_as_admin()
+ if not vca:
+ raise vimconn.vimconnConnectionException("self.connect() is failed")
+ if vdc_name is None:
+ return None
+
+ url_list = [vca.host, '/api/admin/org/', self.org_uuid]
+ vm_list_rest_call = ''.join(url_list)
+ if not (not vca.vcloud_session or not vca.vcloud_session.organization):
+ response = Http.get(url=vm_list_rest_call,
+ headers=vca.vcloud_session.get_vcloud_headers(),
+ verify=vca.verify,
+ logger=vca.logger)
+
+ provider_vdc_ref = None
+ add_vdc_rest_url = None
+ available_networks = None
+
+ if response.status_code != requests.codes.ok:
+ self.logger.debug("REST API call {} failed. Return status code {}".format(vm_list_rest_call,
+ response.status_code))
+ return None
+ else:
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(response.content)
+ for child in vm_list_xmlroot:
+ # application/vnd.vmware.admin.providervdc+xml
+ if child.tag.split("}")[1] == 'Link':
+ if child.attrib.get('type') == 'application/vnd.vmware.admin.createVdcParams+xml' \
+ and child.attrib.get('rel') == 'add':
+ add_vdc_rest_url = child.attrib.get('href')
+ except:
+ self.logger.debug("Failed parse respond for rest api call {}".format(vm_list_rest_call))
+ self.logger.debug("Respond body {}".format(response.content))
+ return None
+
+ response = self.get_provider_rest(vca=vca)
+ print response
+ try:
+ vm_list_xmlroot = XmlElementTree.fromstring(response)
+ for child in vm_list_xmlroot:
+ if child.tag.split("}")[1] == 'ProviderVdcReferences':
+ for sub_child in child:
+ provider_vdc_ref = sub_child.attrib.get('href')
+ except:
+ self.logger.debug("Failed parse respond for rest api call {}".format(vm_list_rest_call))
+ self.logger.debug("Respond body {}".format(response))
+ return None
+
+ print "Add vdc {}".format(add_vdc_rest_url)
+ print "Provider ref {}".format(provider_vdc_ref)
+ if add_vdc_rest_url is not None and provider_vdc_ref is not None:
+ data = """ <CreateVdcParams name="{0:s}" xmlns="http://www.vmware.com/vcloud/v1.5"><Description>{1:s}</Description>
+ <AllocationModel>ReservationPool</AllocationModel>
+ <ComputeCapacity><Cpu><Units>MHz</Units><Allocated>2048</Allocated><Limit>2048</Limit></Cpu>
+ <Memory><Units>MB</Units><Allocated>2048</Allocated><Limit>2048</Limit></Memory>
+ </ComputeCapacity><NicQuota>0</NicQuota><NetworkQuota>100</NetworkQuota>
+ <VdcStorageProfile><Enabled>true</Enabled><Units>MB</Units><Limit>20480</Limit><Default>true</Default></VdcStorageProfile>
+ <ProviderVdcReference
+ name="Main Provider"
+ href="{2:s}" />
+ <UsesFastProvisioning>true</UsesFastProvisioning></CreateVdcParams>""".format(escape(vdc_name),
+ escape(vdc_name),
+ provider_vdc_ref)
+
+ print data
+ headers = vca.vcloud_session.get_vcloud_headers()
+ headers['Content-Type'] = 'application/vnd.vmware.admin.createVdcParams+xml'
+ response = Http.post(url=add_vdc_rest_url, headers=headers, data=data, verify=vca.verify,
+ logger=vca.logger)
+
+ print response.status_code
+ print response.content
+ # if we all ok we respond with content otherwise by default None
+ if response.status_code == 201:
+ return response.content
+ return None
projects / osm / RO.git / commitdiff