import random
import re
import copy
+from pprint import pformat
+from types import StringTypes
from novaclient import client as nClient, exceptions as nvExceptions
from keystoneauth1.identity import v2, v3
volume_timeout = 600
server_timeout = 600
+
+class SafeDumper(yaml.SafeDumper):
+ def represent_data(self, data):
+ # Openstack APIs use custom subclasses of dict and YAML safe dumper
+ # is designed to not handle that (reference issue 142 of pyyaml)
+ if isinstance(data, dict) and data.__class__ != dict:
+ # A simple solution is to convert those items back to dicts
+ data = dict(data.items())
+
+ return super(SafeDumper, self).represent_data(data)
+
+
class vimconnector(vimconn.vimconnector):
def __init__(self, uuid, name, tenant_id, tenant_name, url, url_admin=None, user=None, passwd=None,
log_level=None, config={}, persistent_info={}):
vimconn.vimconnector.__setitem__(self, index, value)
self.session['reload_client'] = True
+ def serialize(self, value):
+ """Serialization of python basic types.
+
+ In the case value is not serializable a message will be logged and a
+ simple representation of the data that cannot be converted back to
+ python is returned.
+ """
+ if isinstance(value, StringTypes):
+ return value
+
+ try:
+ return yaml.dump(value, Dumper=SafeDumper,
+ default_flow_style=True, width=256)
+ except yaml.representer.RepresenterError:
+ self.logger.debug(
+ 'The following entity cannot be serialized in YAML:'
+ '\n\n%s\n\n', pformat(value), exc_info=True)
+ return str(value)
+
def _reload_connection(self):
'''Called before any operation, it check if credentials has changed
Throw keystoneclient.apiclient.exceptions.AuthorizationFailure
'''
- #TODO control the timing and possible token timeout, but it seams that python client does this task for us :-)
+ #TODO control the timing and possible token timeout, but it seams that python client does this task for us :-)
if self.session['reload_client']:
if self.config.get('APIversion'):
self.api_version3 = self.config['APIversion'] == 'v3.3' or self.config['APIversion'] == '3'
tenant_id=self.tenant_id)
sess = session.Session(auth=auth, verify=self.verify)
if self.api_version3:
- self.keystone = ksClient_v3.Client(session=sess, endpoint_type=self.endpoint_type)
+ if self.config.get('region_name'):
+ self.keystone = ksClient_v3.Client(session=sess, endpoint_type=self.endpoint_type, region_name=self.config['region_name'])
+ else:
+ self.keystone = ksClient_v3.Client(session=sess, endpoint_type=self.endpoint_type)
else:
self.keystone = ksClient_v2.Client(session=sess, endpoint_type=self.endpoint_type)
self.session['keystone'] = self.keystone
version = self.config.get("microversion")
if not version:
version = "2.1"
- self.nova = self.session['nova'] = nClient.Client(str(version), session=sess, endpoint_type=self.endpoint_type)
- self.neutron = self.session['neutron'] = neClient.Client('2.0', session=sess, endpoint_type=self.endpoint_type)
- self.cinder = self.session['cinder'] = cClient.Client(2, session=sess, endpoint_type=self.endpoint_type)
+ # Added region to support Distributed cloud as implemented in WindRiver Titanium Cloud and StarlingX
+ if self.config.get('region_name'):
+ self.nova = self.session['nova'] = nClient.Client(str(version), session=sess, endpoint_type=self.endpoint_type, region_name=self.config['region_name'])
+ self.neutron = self.session['neutron'] = neClient.Client('2.0', session=sess, endpoint_type=self.endpoint_type, region_name=self.config['region_name'])
+ self.cinder = self.session['cinder'] = cClient.Client(2, session=sess, endpoint_type=self.endpoint_type, region_name=self.config['region_name'])
+ else:
+ self.nova = self.session['nova'] = nClient.Client(str(version), session=sess, endpoint_type=self.endpoint_type)
+ self.neutron = self.session['neutron'] = neClient.Client('2.0', session=sess, endpoint_type=self.endpoint_type)
+ self.cinder = self.session['cinder'] = cClient.Client(2, session=sess, endpoint_type=self.endpoint_type)
if self.endpoint_type == "internalURL":
glance_service_id = self.keystone.services.list(name="glance")[0].id
glance_endpoint = self.keystone.endpoints.list(glance_service_id, interface="internal")[0].url
def _format_exception(self, exception):
'''Transform a keystone, nova, neutron exception into a vimconn exception'''
- if isinstance(exception, (HTTPException, gl1Exceptions.HTTPException, gl1Exceptions.CommunicationError,
- ConnectionError, ksExceptions.ConnectionError, neExceptions.ConnectionFailed
- )):
- raise vimconn.vimconnConnectionException(type(exception).__name__ + ": " + str(exception))
- elif isinstance(exception, (neExceptions.NetworkNotFoundClient, nvExceptions.NotFound)):
+ if isinstance(exception, (neExceptions.NetworkNotFoundClient, nvExceptions.NotFound, ksExceptions.NotFound, gl1Exceptions.HTTPNotFound)):
raise vimconn.vimconnNotFoundException(type(exception).__name__ + ": " + str(exception))
- elif isinstance(exception, (KeyError, nvExceptions.BadRequest)):
+ elif isinstance(exception, (HTTPException, gl1Exceptions.HTTPException, gl1Exceptions.CommunicationError,
+ ConnectionError, ksExceptions.ConnectionError, neExceptions.ConnectionFailed)):
+ raise vimconn.vimconnConnectionException(type(exception).__name__ + ": " + str(exception))
+ elif isinstance(exception, (KeyError, nvExceptions.BadRequest, ksExceptions.BadRequest)):
raise vimconn.vimconnException(type(exception).__name__ + ": " + str(exception))
elif isinstance(exception, (nvExceptions.ClientException, ksExceptions.ClientException,
neExceptions.NeutronException)):
else:
project = self.keystone.tenants.create(tenant_name, tenant_description)
return project.id
- except (ksExceptions.ConnectionError, ksExceptions.ClientException, ConnectionError) as e:
+ except (ksExceptions.ConnectionError, ksExceptions.ClientException, ksExceptions.BadRequest, ConnectionError) as e:
self._format_exception(e)
def delete_tenant(self, tenant_id):
else:
self.keystone.tenants.delete(tenant_id)
return tenant_id
- except (ksExceptions.ConnectionError, ksExceptions.ClientException, ConnectionError) as e:
+ except (ksExceptions.ConnectionError, ksExceptions.ClientException, ksExceptions.NotFound, ConnectionError) as e:
self._format_exception(e)
def new_network(self,net_name, net_type, ip_profile=None, shared=False, vlan=None):
subnets.append(subnet)
net["subnets"] = subnets
net["encapsulation"] = net.get('provider:network_type')
+ net["encapsulation_type"] = net.get('provider:network_type')
net["segmentation_id"] = net.get('provider:segmentation_id')
+ net["encapsulation_id"] = net.get('provider:segmentation_id')
return net
def delete_network(self, net_id):
net_id: #VIM id of this network
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, INACTIVE, DOWN (admin down),
+ # ACTIVE, INACTIVE, DOWN (admin down),
# BUILD (on building process)
#
- 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)
'''
if net['status'] == "ACTIVE" and not net_vim['admin_state_up']:
net['status'] = 'DOWN'
- try:
- net['vim_info'] = yaml.safe_dump(net_vim, default_flow_style=True, width=256)
- except yaml.representer.RepresenterError:
- net['vim_info'] = str(net_vim)
+
+ net['vim_info'] = self.serialize(net_vim)
+
if net_vim.get('fault'): #TODO
net['error_msg'] = str(net_vim['fault'])
except vimconn.vimconnNotFoundException as e:
else:
disk_format="raw"
self.logger.debug("new_image: '%s' loading from '%s'", image_dict['name'], image_dict['location'])
- new_image = self.glance.images.create(name=image_dict['name'])
+ if self.vim_type == "VIO":
+ container_format = "bare"
+ if 'container_format' in image_dict:
+ container_format = image_dict['container_format']
+ new_image = self.glance.images.create(name=image_dict['name'], container_format=container_format,
+ disk_format=disk_format)
+ else:
+ new_image = self.glance.images.create(name=image_dict['name'])
if image_dict['location'].startswith("http"):
# TODO there is not a method to direct download. It must be downloaded locally with requests
raise vimconn.vimconnNotImplemented("Cannot create image from URL")
#new_image = self.glancev1.images.create(name=image_dict['name'], is_public=image_dict.get('public',"yes")=="yes",
# container_format="bare", data=fimage, disk_format=disk_format)
metadata_to_load = image_dict.get('metadata')
- #TODO location is a reserved word for current openstack versions. Use another word
- metadata_to_load['location'] = image_dict['location']
+ # TODO location is a reserved word for current openstack versions. fixed for VIO please check for openstack
+ if self.vim_type == "VIO":
+ metadata_to_load['upload_location'] = image_dict['location']
+ else:
+ metadata_to_load['location'] = image_dict['location']
self.glance.images.update(new_image.id, **metadata_to_load)
return new_image.id
except (nvExceptions.Conflict, ksExceptions.ClientException, nvExceptions.ClientException) as e:
self._reload_connection()
self.glance.images.delete(image_id)
return image_id
- except (nvExceptions.NotFound, ksExceptions.ClientException, nvExceptions.ClientException, gl1Exceptions.CommunicationError, ConnectionError) as e: #TODO remove
+ except (nvExceptions.NotFound, ksExceptions.ClientException, nvExceptions.ClientException, gl1Exceptions.CommunicationError, gl1Exceptions.HTTPNotFound, ConnectionError) as e: #TODO remove
self._format_exception(e)
def get_image_id_from_path(self, path):
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
+ server: usually ip address
+ port: the http, ssh, ... port
+ suffix: extra text, e.g. the http path and query string
'''
self.logger.debug("Getting VM CONSOLE from VIM")
try:
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)
else:
vm['status'] = "OTHER"
vm['error_msg'] = "VIM status reported " + vm_vim['status']
- try:
- vm['vim_info'] = yaml.safe_dump(vm_vim, default_flow_style=True, width=256)
- except yaml.representer.RepresenterError:
- vm['vim_info'] = str(vm_vim)
+
+ vm['vim_info'] = self.serialize(vm_vim)
+
vm["interfaces"] = []
if vm_vim.get('fault'):
vm['error_msg'] = str(vm_vim['fault'])
port_dict = self.neutron.list_ports(device_id=vm_id)
for port in port_dict["ports"]:
interface={}
- try:
- interface['vim_info'] = yaml.safe_dump(port, default_flow_style=True, width=256)
- except yaml.representer.RepresenterError:
- interface['vim_info'] = str(port)
+ interface['vim_info'] = self.serialize(port)
interface["mac_address"] = port.get("mac_address")
interface["vim_net_id"] = port["network_id"]
interface["vim_interface_id"] = port["id"]
- # check if OS-EXT-SRV-ATTR:host is there,
+ # check if OS-EXT-SRV-ATTR:host is there,
# in case of non-admin credentials, it will be missing
if vm_vim.get('OS-EXT-SRV-ATTR:host'):
interface["compute_node"] = vm_vim['OS-EXT-SRV-ATTR:host']
interface["pci"] = None
- # check if binding:profile is there,
+ # check if binding:profile is there,
# in case of non-admin credentials, it will be missing
if port.get('binding:profile'):
if port['binding:profile'].get('pci_slot'):
self._reload_connection()
# In networking-sfc the MPLS encapsulation is legacy
# should be used when no full SFC Encapsulation is intended
- sfc_encap = 'mpls'
+ correlation = 'mpls'
if sfc_encap:
correlation = 'nsh'
sfp_dict = {'name': name,
projects / osm / RO.git / blobdiff