else:
return "BUILD", "VMs: {}/{}, networks: {}/{}".format(vm_done, vm_total, net_done, net_total)
+ @staticmethod
+ def check_action_status(action_descriptor):
+ """
+ Inspect RO instance descriptor and indicates the status
+ :param action_descriptor: action instance descriptor obtained with self.show("ns", "action")
+ :return: status, message: status can be BUILD,ACTIVE,ERROR, message is a text message
+ """
+ net_total = 0
+ vm_total = 0
+ net_done = 0
+ vm_done = 0
+ other_total = 0
+ other_done = 0
+
+ for vim_action_set in action_descriptor["actions"]:
+ for vim_action in vim_action_set["vim_actions"]:
+ if vim_action["item"] == "instance_vms":
+ vm_total += 1
+ elif vim_action["item"] == "instance_nets":
+ net_total += 1
+ else:
+ other_total += 1
+ if vim_action["status"] == "FAILED":
+ return "ERROR", vim_action["error_msg"]
+ elif vim_action["status"] in ("DONE", "SUPERSEDED"):
+ if vim_action["item"] == "instance_vms":
+ vm_done += 1
+ elif vim_action["item"] == "instance_nets":
+ net_done += 1
+ else:
+ other_done += 1
+
+ if net_total == net_done and vm_total == vm_done and other_total == other_done:
+ return "ACTIVE", "VMs {}, networks: {}, other: {} ".format(vm_total, net_total, other_total)
+ else:
+ return "BUILD", "VMs: {}/{}, networks: {}/{}, other: {}/{}".format(vm_done, vm_total, net_done, net_total,
+ other_done, other_total)
+
@staticmethod
def get_ns_vnf_info(ns_descriptor):
"""
Get a dict with the VIM_id, ip_addresses, mac_addresses of every vnf and vdu
:param ns_descriptor: instance descriptor obtained with self.show("ns", )
- :return: dict with {<member_vnf_index>: {ip_address: XXXX, vdur:{ip_address: XXX, vim_id: XXXX}}}
+ :return: dict with:
+ <member_vnf_index>:
+ ip_address: XXXX,
+ vdur:
+ <vdu_osm_id>:
+ ip_address: XXX
+ vim_id: XXXX
+ interfaces:
+ <name>:
+ ip_address: XXX
+ mac_address: XXX
"""
ns_info = {}
for vnf in ns_descriptor["vnfs"]:
for vm in vnf["vms"]:
vdur = {
"vim_id": vm.get("vim_vm_id"),
- "ip_address": vm.get("ip_address")
+ "ip_address": vm.get("ip_address"),
+ "interfaces": {}
}
for iface in vm["interfaces"]:
if iface.get("type") == "mgmt" and not iface.get("ip_address"):
raise ROClientException("ns member_vnf_index '{}' vm '{}' management interface '{}' has no IP "
"address".format(vnf["member_vnf_index"], vm["vdu_osm_id"],
iface["external_name"]), http_code=409)
+ vdur["interfaces"][iface["internal_name"]] = {"ip_address": iface.get("ip_address"),
+ "mac_address": iface.get("mac_address"),
+ "vim_id": iface.get("vim_interface_id"),
+ }
vnfr_info["vdur"][vm["vdu_osm_id"]] = vdur
ns_info[str(vnf["member_vnf_index"])] = vnfr_info
return ns_info
raise ROClientException("No {} found with name '{}'".format(item[:-1], item_id_name), http_code=404)
return uuid
- async def _get_item(self, session, item, item_id_name, all_tenants=False):
+ async def _get_item(self, session, item, item_id_name, extra_item=None, extra_item_id=None, all_tenants=False):
if all_tenants:
tenant_text = "/any"
elif all_tenants is None:
uuid = await self._get_item_uuid(session, item, item_id_name, all_tenants)
url = "{}{}/{}/{}".format(self.endpoint_url, tenant_text, item, uuid)
+ if extra_item:
+ url += "/" + extra_item
+ if extra_item_id:
+ url += "/" + extra_item_id
self.logger.debug("GET %s", url)
with aiohttp.Timeout(self.timeout_short):
async with session.get(url, headers=self.headers_req) as response:
if not action:
action = ""
else:
- action = "/".format(action)
+ action = "/{}".format(action)
url = "{}{apiver}{tenant}/{item}{id}{action}".format(self.endpoint_url, apiver=api_version_text,
tenant=tenant_text, item=item, id=uuid, action=action)
raise ROClientException(response_text, http_code=response.status)
return self._parse_yaml(response_text, response=True)
+ async def get_version(self):
+ """
+ Obtain RO server version.
+ :return: a list with integers ["major", "minor", "release"]. Raises ROClientException on Error,
+ """
+ try:
+ with aiohttp.ClientSession(loop=self.loop) as session:
+ url = "{}/version".format(self.endpoint_url)
+ self.logger.debug("RO GET %s", url)
+ with aiohttp.Timeout(self.timeout_short):
+ async with session.get(url, headers=self.headers_req) as response:
+ response_text = await response.read()
+ self.logger.debug("GET {} [{}] {}".format(url, response.status, response_text[:100]))
+ if response.status >= 300:
+ raise ROClientException(response_text, http_code=response.status)
+ for word in str(response_text).split(" "):
+ if "." in word:
+ version_text, _, _ = word.partition("-")
+ return list(map(int, version_text.split(".")))
+ raise ROClientException("Got invalid version text: '{}'".format(response_text), http_code=500)
+ except aiohttp.errors.ClientOSError as e:
+ raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
+ except Exception as e:
+ raise ROClientException("Got invalid version text: '{}'; causing exception {}".format(response_text, e),
+ http_code=500)
+
async def get_list(self, item, all_tenants=False, filter_by=None):
"""
Obtain a list of items filtering by the specigy filter_by.
return content
except aiohttp.errors.ClientOSError as e:
raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
- async def show(self, item, item_id_name=None, all_tenants=False):
+ async def show(self, item, item_id_name=None, extra_item=None, extra_item_id=None, all_tenants=False):
"""
Obtain the information of an item from its id or name
:param item: can be 'tenant', 'vim', 'vnfd', 'nsd', 'ns'
:param item_id_name: RO id or name of the item. Raise and exception if more than one found
+ :param extra_item: if supplied, it is used to add to the URL.
+ Can be 'action' if item='ns'; 'networks' or'images' if item='vim'
+ :param extra_item_id: if supplied, it is used get details of a concrete extra_item.
:param all_tenants: True if not filtering by tenant. Only allowed for admin
:return: dictionary with the information or raises ROClientException on Error, NotFound, found several
"""
all_tenants = False
with aiohttp.ClientSession(loop=self.loop) as session:
- content = await self._get_item(session, self.client_to_RO[item], item_id_name, all_tenants=all_tenants)
+ content = await self._get_item(session, self.client_to_RO[item], item_id_name, extra_item=extra_item,
+ extra_item_id=extra_item_id, all_tenants=all_tenants)
return remove_envelop(item, content)
except aiohttp.errors.ClientOSError as e:
raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
async def delete(self, item, item_id_name=None, all_tenants=False):
"""
return await self._del_item(session, self.client_to_RO[item], item_id_name, all_tenants=all_tenants)
except aiohttp.errors.ClientOSError as e:
raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
async def edit(self, item, item_id_name, descriptor=None, descriptor_format=None, **kwargs):
""" Edit an item
:param item: can be 'tenant', 'vim', 'vnfd', 'nsd', 'ns', 'vim'
+ :param item_id_name: RO id or name of the item. Raise and exception if more than one found
:param descriptor: can be a dict, or a yaml/json text. Autodetect unless descriptor_format is provided
:param descriptor_format: Can be 'json' or 'yaml'
:param kwargs: Overrides descriptor with values as name, description, vim_url, vim_url_admin, vim_type
return remove_envelop(item, outdata)
except aiohttp.errors.ClientOSError as e:
raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
async def create(self, item, descriptor=None, descriptor_format=None, **kwargs):
"""
return remove_envelop(item, outdata)
except aiohttp.errors.ClientOSError as e:
raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
+
+ async def create_action(self, item, item_id_name, descriptor=None, descriptor_format=None, **kwargs):
+ """
+ Performs an action over an item
+ :param item: can be 'tenant', 'vnfd', 'nsd', 'ns', 'vim', 'vim_account', 'sdn'
+ :param item_id_name: RO id or name of the item. Raise and exception if more than one found
+ :param descriptor: can be a dict, or a yaml/json text. Autodetect unless descriptor_format is provided
+ :param descriptor_format: Can be 'json' or 'yaml'
+ :param kwargs: Overrides descriptor with values as name, description, vim_url, vim_url_admin, vim_type
+ keys can be a dot separated list to specify elements inside dict
+ :return: dictionary with the information or raises ROClientException on Error
+ """
+ try:
+ if isinstance(descriptor, str):
+ descriptor = self._parse(descriptor, descriptor_format)
+ elif descriptor:
+ pass
+ else:
+ descriptor = {}
+
+ if item not in self.client_to_RO:
+ raise ROClientException("Invalid item {}".format(item))
+ desc = remove_envelop(item, descriptor)
+
+ # Override descriptor with kwargs
+ if kwargs:
+ desc = self.update_descriptor(desc, kwargs)
+
+ all_tenants = False
+ if item in ('tenant', 'vim'):
+ all_tenants = None
+
+ action = None
+ if item == "vims":
+ action = "sdn_mapping"
+ elif item in ("vim_account", "ns"):
+ action = "action"
+
+ # create_desc = self._create_envelop(item, desc)
+ create_desc = desc
+
+ with aiohttp.ClientSession(loop=self.loop) as session:
+ _all_tenants = all_tenants
+ if item == 'vim':
+ _all_tenants = True
+ # item_id = await self._get_item_uuid(session, self.client_to_RO[item], item_id_name,
+ # all_tenants=_all_tenants)
+ outdata = await self._create_item(session, self.client_to_RO[item], create_desc,
+ item_id_name=item_id_name, # item_id_name=item_id
+ action=action, all_tenants=_all_tenants)
+ return remove_envelop(item, outdata)
+ except aiohttp.errors.ClientOSError as e:
+ raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
async def attach_datacenter(self, datacenter=None, descriptor=None, descriptor_format=None, **kwargs):
- if isinstance(descriptor, str):
- descriptor = self._parse(descriptor, descriptor_format)
- elif descriptor:
- pass
- else:
- descriptor = {}
- desc = remove_envelop("vim", descriptor)
-
- # # check that exist
- # uuid = self._get_item_uuid(session, "datacenters", uuid_name, all_tenants=True)
- # tenant_text = "/" + self._get_tenant()
- if kwargs:
- desc = self.update_descriptor(desc, kwargs)
-
- if not desc.get("vim_tenant_name") and not desc.get("vim_tenant_id"):
- raise ROClientException("Wrong descriptor. At least vim_tenant_name or vim_tenant_id must be provided")
- create_desc = self._create_envelop("vim", desc)
- payload_req = yaml.safe_dump(create_desc)
- with aiohttp.ClientSession(loop=self.loop) as session:
- # check that exist
- item_id = await self._get_item_uuid(session, "datacenters", datacenter, all_tenants=True)
- await self._get_tenant(session)
+ try:
+ if isinstance(descriptor, str):
+ descriptor = self._parse(descriptor, descriptor_format)
+ elif descriptor:
+ pass
+ else:
+ descriptor = {}
+ desc = remove_envelop("vim", descriptor)
- url = "{}/{tenant}/datacenters/{datacenter}".format(self.endpoint_url, tenant=self.tenant,
- datacenter=item_id)
- self.logger.debug("RO POST %s %s", url, payload_req)
- with aiohttp.Timeout(self.timeout_large):
- async with session.post(url, headers=self.headers_req, data=payload_req) as response:
- response_text = await response.read()
- self.logger.debug("POST {} [{}] {}".format(url, response.status, response_text[:100]))
- if response.status >= 300:
- raise ROClientException(response_text, http_code=response.status)
-
- response_desc = self._parse_yaml(response_text, response=True)
- desc = remove_envelop("vim", response_desc)
- return desc
+ # # check that exist
+ # uuid = self._get_item_uuid(session, "datacenters", uuid_name, all_tenants=True)
+ # tenant_text = "/" + self._get_tenant()
+ if kwargs:
+ desc = self.update_descriptor(desc, kwargs)
+
+ if not desc.get("vim_tenant_name") and not desc.get("vim_tenant_id"):
+ raise ROClientException("Wrong descriptor. At least vim_tenant_name or vim_tenant_id must be provided")
+ create_desc = self._create_envelop("vim", desc)
+ payload_req = yaml.safe_dump(create_desc)
+ with aiohttp.ClientSession(loop=self.loop) as session:
+ # check that exist
+ item_id = await self._get_item_uuid(session, "datacenters", datacenter, all_tenants=True)
+ await self._get_tenant(session)
+
+ url = "{}/{tenant}/datacenters/{datacenter}".format(self.endpoint_url, tenant=self.tenant,
+ datacenter=item_id)
+ self.logger.debug("RO POST %s %s", url, payload_req)
+ with aiohttp.Timeout(self.timeout_large):
+ async with session.post(url, headers=self.headers_req, data=payload_req) as response:
+ response_text = await response.read()
+ self.logger.debug("POST {} [{}] {}".format(url, response.status, response_text[:100]))
+ if response.status >= 300:
+ raise ROClientException(response_text, http_code=response.status)
+
+ response_desc = self._parse_yaml(response_text, response=True)
+ desc = remove_envelop("vim", response_desc)
+ return desc
+ except aiohttp.errors.ClientOSError as e:
+ raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
async def detach_datacenter(self, datacenter=None):
# TODO replace the code with delete_item(vim_account,...)
- with aiohttp.ClientSession(loop=self.loop) as session:
- # check that exist
- item_id = await self._get_item_uuid(session, "datacenters", datacenter, all_tenants=False)
- tenant = await self._get_tenant(session)
-
- url = "{}/{tenant}/datacenters/{datacenter}".format(self.endpoint_url, tenant=tenant,
- datacenter=item_id)
- self.logger.debug("RO DELETE %s", url)
- with aiohttp.Timeout(self.timeout_large):
- async with session.delete(url, headers=self.headers_req) as response:
- response_text = await response.read()
- self.logger.debug("DELETE {} [{}] {}".format(url, response.status, response_text[:100]))
- if response.status >= 300:
- raise ROClientException(response_text, http_code=response.status)
-
- response_desc = self._parse_yaml(response_text, response=True)
- desc = remove_envelop("vim", response_desc)
- return desc
+ try:
+ with aiohttp.ClientSession(loop=self.loop) as session:
+ # check that exist
+ item_id = await self._get_item_uuid(session, "datacenters", datacenter, all_tenants=False)
+ tenant = await self._get_tenant(session)
+
+ url = "{}/{tenant}/datacenters/{datacenter}".format(self.endpoint_url, tenant=tenant,
+ datacenter=item_id)
+ self.logger.debug("RO DELETE %s", url)
+ with aiohttp.Timeout(self.timeout_large):
+ async with session.delete(url, headers=self.headers_req) as response:
+ response_text = await response.read()
+ self.logger.debug("DELETE {} [{}] {}".format(url, response.status, response_text[:100]))
+ if response.status >= 300:
+ raise ROClientException(response_text, http_code=response.status)
+
+ response_desc = self._parse_yaml(response_text, response=True)
+ desc = remove_envelop("vim", response_desc)
+ return desc
+ except aiohttp.errors.ClientOSError as e:
+ raise ROClientException(e, http_code=504)
+ except asyncio.TimeoutError:
+ raise ROClientException("Timeout", http_code=504)
# TODO convert to asyncio
# DATACENTERS
projects / osm / LCM.git / blobdiff