# import yaml
import logging
+from typing import Any, Dict, Tuple
from traceback import format_exc as traceback_format_exc
from osm_ng_ro.ns_thread import NsWorker, NsWorkerException, deep_get
from osm_ng_ro.validation import validate_input, deploy_schema
return db_content
- def deploy(self, session, indata, version, nsr_id, *args, **kwargs):
- self.logger.debug("ns.deploy nsr_id={} indata={}".format(nsr_id, indata))
- validate_input(indata, deploy_schema)
- action_id = indata.get("action_id", str(uuid4()))
- task_index = 0
- # get current deployment
- db_nsr_update = {} # update operation on nsrs
- db_vnfrs_update = {}
- db_vnfrs = {} # vnf's info indexed by _id
- nb_ro_tasks = 0 # for logging
- vdu2cloud_init = indata.get("cloud_init_content") or {}
- step = ""
- logging_text = "Task deploy nsr_id={} action_id={} ".format(nsr_id, action_id)
- self.logger.debug(logging_text + "Enter")
+ @staticmethod
+ def _create_task(
+ deployment_info: Dict[str, Any],
+ target_id: str,
+ item: str,
+ action: str,
+ target_record: str,
+ target_record_id: str,
+ extra_dict: Dict[str, Any] = None,
+ ) -> Dict[str, Any]:
+ """Function to create task dict from deployment information.
+
+ Args:
+ deployment_info (Dict[str, Any]): [description]
+ target_id (str): [description]
+ item (str): [description]
+ action (str): [description]
+ target_record (str): [description]
+ target_record_id (str): [description]
+ extra_dict (Dict[str, Any], optional): [description]. Defaults to None.
+
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ task = {
+ "target_id": target_id, # it will be removed before pushing at database
+ "action_id": deployment_info.get("action_id"),
+ "nsr_id": deployment_info.get("nsr_id"),
+ "task_id": f"{deployment_info.get('action_id')}:{deployment_info.get('task_index')}",
+ "status": "SCHEDULED",
+ "action": action,
+ "item": item,
+ "target_record": target_record,
+ "target_record_id": target_record_id,
+ }
- try:
- step = "Getting ns and vnfr record from db"
- db_nsr = self.db.get_one("nsrs", {"_id": nsr_id})
- db_new_tasks = []
- tasks_by_target_record_id = {}
- # read from db: vnf's of this ns
- step = "Getting vnfrs from db"
- db_vnfrs_list = self.db.get_list("vnfrs", {"nsr-id-ref": nsr_id})
+ if extra_dict:
+ task.update(extra_dict) # params, find_params, depends_on
- if not db_vnfrs_list:
- raise NsException("Cannot obtain associated VNF for ns")
+ deployment_info["task_index"] = deployment_info.get("task_index", 0) + 1
- for vnfr in db_vnfrs_list:
- db_vnfrs[vnfr["_id"]] = vnfr
- db_vnfrs_update[vnfr["_id"]] = {}
+ return task
- now = time()
- db_ro_nsr = self.db.get_one("ro_nsrs", {"_id": nsr_id}, fail_on_empty=False)
+ @staticmethod
+ def _create_ro_task(
+ target_id: str,
+ task: Dict[str, Any],
+ ) -> Dict[str, Any]:
+ """Function to create an RO task from task information.
- if not db_ro_nsr:
- db_ro_nsr = self._create_db_ro_nsrs(nsr_id, now)
+ Args:
+ target_id (str): [description]
+ task (Dict[str, Any]): [description]
- ro_nsr_public_key = db_ro_nsr["public_key"]
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ now = time()
+
+ _id = task.get("task_id")
+ db_ro_task = {
+ "_id": _id,
+ "locked_by": None,
+ "locked_at": 0.0,
+ "target_id": target_id,
+ "vim_info": {
+ "created": False,
+ "created_items": None,
+ "vim_id": None,
+ "vim_name": None,
+ "vim_status": None,
+ "vim_details": None,
+ "refresh_at": None,
+ },
+ "modified_at": now,
+ "created_at": now,
+ "to_check_at": now,
+ "tasks": [task],
+ }
- # check that action_id is not in the list of actions. Suffixed with :index
- if action_id in db_ro_nsr["actions"]:
- index = 1
+ return db_ro_task
+
+ @staticmethod
+ def _process_image_params(
+ target_image: Dict[str, Any],
+ indata: Dict[str, Any],
+ vim_info: Dict[str, Any],
+ target_record_id: str,
+ ) -> Dict[str, Any]:
+ """Function to process VDU image parameters.
+
+ Args:
+ target_image (Dict[str, Any]): [description]
+ indata (Dict[str, Any]): [description]
+ vim_info (Dict[str, Any]): [description]
+ target_record_id (str): [description]
+
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ find_params = {}
- while True:
- new_action_id = "{}:{}".format(action_id, index)
+ if target_image.get("image"):
+ find_params["filter_dict"] = {"name": target_image.get("image")}
- if new_action_id not in db_ro_nsr["actions"]:
- action_id = new_action_id
- self.logger.debug(
- logging_text
- + "Changing action_id in use to {}".format(action_id)
- )
- break
+ if target_image.get("vim_image_id"):
+ find_params["filter_dict"] = {"id": target_image.get("vim_image_id")}
- index += 1
+ if target_image.get("image_checksum"):
+ find_params["filter_dict"] = {
+ "checksum": target_image.get("image_checksum")
+ }
- def _create_task(
- target_id,
- item,
- action,
- target_record,
- target_record_id,
- extra_dict=None,
- ):
- nonlocal task_index
- nonlocal action_id
- nonlocal nsr_id
+ return {"find_params": find_params}
- task = {
- "target_id": target_id, # it will be removed before pushing at database
- "action_id": action_id,
- "nsr_id": nsr_id,
- "task_id": "{}:{}".format(action_id, task_index),
- "status": "SCHEDULED",
- "action": action,
- "item": item,
- "target_record": target_record,
- "target_record_id": target_record_id,
- }
+ @staticmethod
+ def _get_resource_allocation_params(
+ quota_descriptor: Dict[str, Any],
+ ) -> Dict[str, Any]:
+ """Read the quota_descriptor from vnfd and fetch the resource allocation properties from the
+ descriptor object.
- if extra_dict:
- task.update(extra_dict) # params, find_params, depends_on
+ Args:
+ quota_descriptor (Dict[str, Any]): cpu/mem/vif/disk-io quota descriptor
- task_index += 1
+ Returns:
+ Dict[str, Any]: quota params for limit, reserve, shares from the descriptor object
+ """
+ quota = {}
- return task
+ if quota_descriptor.get("limit"):
+ quota["limit"] = int(quota_descriptor["limit"])
- def _create_ro_task(target_id, task):
- nonlocal action_id
- nonlocal task_index
- nonlocal now
-
- _id = task["task_id"]
- db_ro_task = {
- "_id": _id,
- "locked_by": None,
- "locked_at": 0.0,
- "target_id": target_id,
- "vim_info": {
- "created": False,
- "created_items": None,
- "vim_id": None,
- "vim_name": None,
- "vim_status": None,
- "vim_details": None,
- "refresh_at": None,
- },
- "modified_at": now,
- "created_at": now,
- "to_check_at": now,
- "tasks": [task],
- }
+ if quota_descriptor.get("reserve"):
+ quota["reserve"] = int(quota_descriptor["reserve"])
- return db_ro_task
+ if quota_descriptor.get("shares"):
+ quota["shares"] = int(quota_descriptor["shares"])
- def _process_image_params(target_image, vim_info, target_record_id):
- find_params = {}
+ return quota
- if target_image.get("image"):
- find_params["filter_dict"] = {"name": target_image.get("image")}
+ @staticmethod
+ def _process_guest_epa_quota_params(
+ guest_epa_quota: Dict[str, Any],
+ epa_vcpu_set: bool,
+ ) -> Dict[str, Any]:
+ """Function to extract the guest epa quota parameters.
- if target_image.get("vim_image_id"):
- find_params["filter_dict"] = {
- "id": target_image.get("vim_image_id")
- }
+ Args:
+ guest_epa_quota (Dict[str, Any]): [description]
+ epa_vcpu_set (bool): [description]
- if target_image.get("image_checksum"):
- find_params["filter_dict"] = {
- "checksum": target_image.get("image_checksum")
- }
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ result = {}
- return {"find_params": find_params}
+ if guest_epa_quota.get("cpu-quota") and not epa_vcpu_set:
+ cpuquota = Ns._get_resource_allocation_params(
+ guest_epa_quota.get("cpu-quota")
+ )
- def _process_flavor_params(target_flavor, vim_info, target_record_id):
- def _get_resource_allocation_params(quota_descriptor):
- """
- read the quota_descriptor from vnfd and fetch the resource allocation properties from the
- descriptor object
- :param quota_descriptor: cpu/mem/vif/disk-io quota descriptor
- :return: quota params for limit, reserve, shares from the descriptor object
- """
- quota = {}
+ if cpuquota:
+ result["cpu-quota"] = cpuquota
- if quota_descriptor.get("limit"):
- quota["limit"] = int(quota_descriptor["limit"])
+ if guest_epa_quota.get("mem-quota"):
+ vduquota = Ns._get_resource_allocation_params(
+ guest_epa_quota.get("mem-quota")
+ )
- if quota_descriptor.get("reserve"):
- quota["reserve"] = int(quota_descriptor["reserve"])
+ if vduquota:
+ result["mem-quota"] = vduquota
- if quota_descriptor.get("shares"):
- quota["shares"] = int(quota_descriptor["shares"])
+ if guest_epa_quota.get("disk-io-quota"):
+ diskioquota = Ns._get_resource_allocation_params(
+ guest_epa_quota.get("disk-io-quota")
+ )
- return quota
+ if diskioquota:
+ result["disk-io-quota"] = diskioquota
- flavor_data = {
- "disk": int(target_flavor["storage-gb"]),
- "ram": int(target_flavor["memory-mb"]),
- "vcpus": int(target_flavor["vcpu-count"]),
- }
- numa = {}
- extended = {}
+ if guest_epa_quota.get("vif-quota"):
+ vifquota = Ns._get_resource_allocation_params(
+ guest_epa_quota.get("vif-quota")
+ )
- if target_flavor.get("guest-epa"):
- extended = {}
- epa_vcpu_set = False
+ if vifquota:
+ result["vif-quota"] = vifquota
- if target_flavor["guest-epa"].get("numa-node-policy"):
- numa_node_policy = target_flavor["guest-epa"].get(
- "numa-node-policy"
- )
+ return result
- if numa_node_policy.get("node"):
- numa_node = numa_node_policy["node"][0]
-
- if numa_node.get("num-cores"):
- numa["cores"] = numa_node["num-cores"]
- epa_vcpu_set = True
-
- if numa_node.get("paired-threads"):
- if numa_node["paired-threads"].get(
- "num-paired-threads"
- ):
- numa["paired-threads"] = int(
- numa_node["paired-threads"][
- "num-paired-threads"
- ]
- )
- epa_vcpu_set = True
-
- if len(
- numa_node["paired-threads"].get("paired-thread-ids")
- ):
- numa["paired-threads-id"] = []
-
- for pair in numa_node["paired-threads"][
- "paired-thread-ids"
- ]:
- numa["paired-threads-id"].append(
- (
- str(pair["thread-a"]),
- str(pair["thread-b"]),
- )
- )
-
- if numa_node.get("num-threads"):
- numa["threads"] = int(numa_node["num-threads"])
- epa_vcpu_set = True
-
- if numa_node.get("memory-mb"):
- numa["memory"] = max(
- int(numa_node["memory-mb"] / 1024), 1
- )
+ @staticmethod
+ def _process_guest_epa_numa_params(
+ guest_epa_quota: Dict[str, Any],
+ ) -> Tuple[Dict[str, Any], bool]:
+ """[summary]
- if target_flavor["guest-epa"].get("mempage-size"):
- extended["mempage-size"] = target_flavor["guest-epa"].get(
- "mempage-size"
- )
+ Args:
+ guest_epa_quota (Dict[str, Any]): [description]
- if (
- target_flavor["guest-epa"].get("cpu-pinning-policy")
- and not epa_vcpu_set
- ):
- if (
- target_flavor["guest-epa"]["cpu-pinning-policy"]
- == "DEDICATED"
- ):
- if (
- target_flavor["guest-epa"].get(
- "cpu-thread-pinning-policy"
- )
- and target_flavor["guest-epa"][
- "cpu-thread-pinning-policy"
- ]
- != "PREFER"
- ):
- numa["cores"] = max(flavor_data["vcpus"], 1)
- else:
- numa["threads"] = max(flavor_data["vcpus"], 1)
-
- epa_vcpu_set = True
-
- if target_flavor["guest-epa"].get("cpu-quota") and not epa_vcpu_set:
- cpuquota = _get_resource_allocation_params(
- target_flavor["guest-epa"].get("cpu-quota")
- )
+ Returns:
+ Tuple[Dict[str, Any], bool]: [description]
+ """
+ numa = {}
+ epa_vcpu_set = False
- if cpuquota:
- extended["cpu-quota"] = cpuquota
+ if guest_epa_quota.get("numa-node-policy"):
+ numa_node_policy = guest_epa_quota.get("numa-node-policy")
- if target_flavor["guest-epa"].get("mem-quota"):
- vduquota = _get_resource_allocation_params(
- target_flavor["guest-epa"].get("mem-quota")
- )
+ if numa_node_policy.get("node"):
+ numa_node = numa_node_policy["node"][0]
- if vduquota:
- extended["mem-quota"] = vduquota
+ if numa_node.get("num-cores"):
+ numa["cores"] = numa_node["num-cores"]
+ epa_vcpu_set = True
- if target_flavor["guest-epa"].get("disk-io-quota"):
- diskioquota = _get_resource_allocation_params(
- target_flavor["guest-epa"].get("disk-io-quota")
- )
+ paired_threads = numa_node.get("paired-threads", {})
+ if paired_threads.get("num-paired-threads"):
+ numa["paired-threads"] = int(
+ numa_node["paired-threads"]["num-paired-threads"]
+ )
+ epa_vcpu_set = True
- if diskioquota:
- extended["disk-io-quota"] = diskioquota
+ if paired_threads.get("paired-thread-ids"):
+ numa["paired-threads-id"] = []
- if target_flavor["guest-epa"].get("vif-quota"):
- vifquota = _get_resource_allocation_params(
- target_flavor["guest-epa"].get("vif-quota")
+ for pair in paired_threads["paired-thread-ids"]:
+ numa["paired-threads-id"].append(
+ (
+ str(pair["thread-a"]),
+ str(pair["thread-b"]),
+ )
)
- if vifquota:
- extended["vif-quota"] = vifquota
+ if numa_node.get("num-threads"):
+ numa["threads"] = int(numa_node["num-threads"])
+ epa_vcpu_set = True
- if numa:
- extended["numas"] = [numa]
+ if numa_node.get("memory-mb"):
+ numa["memory"] = max(int(int(numa_node["memory-mb"]) / 1024), 1)
- if extended:
- flavor_data["extended"] = extended
+ return numa, epa_vcpu_set
- extra_dict = {"find_params": {"flavor_data": flavor_data}}
- flavor_data_name = flavor_data.copy()
- flavor_data_name["name"] = target_flavor["name"]
- extra_dict["params"] = {"flavor_data": flavor_data_name}
+ @staticmethod
+ def _process_guest_epa_cpu_pinning_params(
+ guest_epa_quota: Dict[str, Any],
+ vcpu_count: int,
+ epa_vcpu_set: bool,
+ ) -> Tuple[Dict[str, Any], bool]:
+ """[summary]
- return extra_dict
+ Args:
+ guest_epa_quota (Dict[str, Any]): [description]
+ vcpu_count (int): [description]
+ epa_vcpu_set (bool): [description]
- def _ip_profile_2_ro(ip_profile):
- if not ip_profile:
- return None
-
- ro_ip_profile = {
- "ip_version": "IPv4"
- if "v4" in ip_profile.get("ip-version", "ipv4")
- else "IPv6",
- "subnet_address": ip_profile.get("subnet-address"),
- "gateway_address": ip_profile.get("gateway-address"),
- "dhcp_enabled": ip_profile.get("dhcp-params", {}).get(
- "enabled", False
- ),
- "dhcp_start_address": ip_profile.get("dhcp-params", {}).get(
- "start-address", None
- ),
- "dhcp_count": ip_profile.get("dhcp-params", {}).get("count", None),
- }
+ Returns:
+ Tuple[Dict[str, Any], bool]: [description]
+ """
+ numa = {}
+ local_epa_vcpu_set = epa_vcpu_set
+
+ if (
+ guest_epa_quota.get("cpu-pinning-policy") == "DEDICATED"
+ and not epa_vcpu_set
+ ):
+ numa[
+ "cores"
+ if guest_epa_quota.get("cpu-thread-pinning-policy") != "PREFER"
+ else "threads"
+ ] = max(vcpu_count, 1)
+ local_epa_vcpu_set = True
+
+ return numa, local_epa_vcpu_set
+
+ @staticmethod
+ def _process_epa_params(
+ target_flavor: Dict[str, Any],
+ ) -> Dict[str, Any]:
+ """[summary]
+
+ Args:
+ target_flavor (Dict[str, Any]): [description]
+
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ extended = {}
+ numa = {}
- if ip_profile.get("dns-server"):
- ro_ip_profile["dns_address"] = ";".join(
- [v["address"] for v in ip_profile["dns-server"]]
- )
+ if target_flavor.get("guest-epa"):
+ guest_epa = target_flavor["guest-epa"]
- if ip_profile.get("security-group"):
- ro_ip_profile["security_group"] = ip_profile["security-group"]
+ numa, epa_vcpu_set = Ns._process_guest_epa_numa_params(
+ guest_epa_quota=guest_epa
+ )
- return ro_ip_profile
+ if guest_epa.get("mempage-size"):
+ extended["mempage-size"] = guest_epa.get("mempage-size")
- def _process_net_params(target_vld, vim_info, target_record_id):
- nonlocal indata
- extra_dict = {}
-
- if vim_info.get("sdn"):
- # vnf_preffix = "vnfrs:{}".format(vnfr_id)
- # ns_preffix = "nsrs:{}".format(nsr_id)
- # remove the ending ".sdn
- vld_target_record_id, _, _ = target_record_id.rpartition(".")
- extra_dict["params"] = {
- k: vim_info[k]
- for k in ("sdn-ports", "target_vim", "vlds", "type")
- if vim_info.get(k)
- }
+ tmp_numa, epa_vcpu_set = Ns._process_guest_epa_cpu_pinning_params(
+ guest_epa_quota=guest_epa,
+ vcpu_count=int(target_flavor.get("vcpu-count", 1)),
+ epa_vcpu_set=epa_vcpu_set,
+ )
+ numa.update(tmp_numa)
- # TODO needed to add target_id in the dependency.
- if vim_info.get("target_vim"):
- extra_dict["depends_on"] = [
- vim_info.get("target_vim") + " " + vld_target_record_id
- ]
+ extended.update(
+ Ns._process_guest_epa_quota_params(
+ guest_epa_quota=guest_epa,
+ epa_vcpu_set=epa_vcpu_set,
+ )
+ )
- return extra_dict
+ if numa:
+ extended["numas"] = [numa]
- if vim_info.get("vim_network_name"):
- extra_dict["find_params"] = {
- "filter_dict": {"name": vim_info.get("vim_network_name")}
- }
- elif vim_info.get("vim_network_id"):
- extra_dict["find_params"] = {
- "filter_dict": {"id": vim_info.get("vim_network_id")}
- }
- elif target_vld.get("mgmt-network"):
- extra_dict["find_params"] = {"mgmt": True, "name": target_vld["id"]}
- else:
- # create
- extra_dict["params"] = {
- "net_name": "{}-{}".format(
- indata["name"][:16],
- target_vld.get("name", target_vld["id"])[:16],
- ),
- "ip_profile": _ip_profile_2_ro(vim_info.get("ip_profile")),
- "provider_network_profile": vim_info.get("provider_network"),
- }
+ return extended
- if not target_vld.get("underlay"):
- extra_dict["params"]["net_type"] = "bridge"
- else:
- extra_dict["params"]["net_type"] = (
- "ptp" if target_vld.get("type") == "ELINE" else "data"
+ @staticmethod
+ def _process_flavor_params(
+ target_flavor: Dict[str, Any],
+ indata: Dict[str, Any],
+ vim_info: Dict[str, Any],
+ target_record_id: str,
+ ) -> Dict[str, Any]:
+ """[summary]
+
+ Args:
+ target_flavor (Dict[str, Any]): [description]
+ indata (Dict[str, Any]): [description]
+ vim_info (Dict[str, Any]): [description]
+ target_record_id (str): [description]
+
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ flavor_data = {
+ "disk": int(target_flavor["storage-gb"]),
+ "ram": int(target_flavor["memory-mb"]),
+ "vcpus": int(target_flavor["vcpu-count"]),
+ }
+
+ target_vdur = {}
+ for vnf in indata.get("vnf", []):
+ for vdur in vnf.get("vdur", []):
+ if vdur.get("ns-flavor-id") == target_flavor["id"]:
+ target_vdur = vdur
+
+ for storage in target_vdur.get("virtual-storages", []):
+ if (
+ storage.get("type-of-storage")
+ == "etsi-nfv-descriptors:ephemeral-storage"
+ ):
+ flavor_data["ephemeral"] = int(storage.get("size-of-storage", 0))
+ elif storage.get("type-of-storage") == "etsi-nfv-descriptors:swap-storage":
+ flavor_data["swap"] = int(storage.get("size-of-storage", 0))
+
+ extended = Ns._process_epa_params(target_flavor)
+ if extended:
+ flavor_data["extended"] = extended
+
+ extra_dict = {"find_params": {"flavor_data": flavor_data}}
+ flavor_data_name = flavor_data.copy()
+ flavor_data_name["name"] = target_flavor["name"]
+ extra_dict["params"] = {"flavor_data": flavor_data_name}
+
+ return extra_dict
+
+ @staticmethod
+ def _ip_profile_to_ro(
+ ip_profile: Dict[str, Any],
+ ) -> Dict[str, Any]:
+ """[summary]
+
+ Args:
+ ip_profile (Dict[str, Any]): [description]
+
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ if not ip_profile:
+ return None
+
+ ro_ip_profile = {
+ "ip_version": "IPv4"
+ if "v4" in ip_profile.get("ip-version", "ipv4")
+ else "IPv6",
+ "subnet_address": ip_profile.get("subnet-address"),
+ "gateway_address": ip_profile.get("gateway-address"),
+ "dhcp_enabled": ip_profile.get("dhcp-params", {}).get("enabled", False),
+ "dhcp_start_address": ip_profile.get("dhcp-params", {}).get(
+ "start-address", None
+ ),
+ "dhcp_count": ip_profile.get("dhcp-params", {}).get("count", None),
+ }
+
+ if ip_profile.get("dns-server"):
+ ro_ip_profile["dns_address"] = ";".join(
+ [v["address"] for v in ip_profile["dns-server"] if v.get("address")]
+ )
+
+ if ip_profile.get("security-group"):
+ ro_ip_profile["security_group"] = ip_profile["security-group"]
+
+ return ro_ip_profile
+
+ @staticmethod
+ def _process_net_params(
+ target_vld: Dict[str, Any],
+ indata: Dict[str, Any],
+ vim_info: Dict[str, Any],
+ target_record_id: str,
+ ) -> Dict[str, Any]:
+ """Function to process network parameters.
+
+ Args:
+ target_vld (Dict[str, Any]): [description]
+ indata (Dict[str, Any]): [description]
+ vim_info (Dict[str, Any]): [description]
+ target_record_id (str): [description]
+
+ Returns:
+ Dict[str, Any]: [description]
+ """
+ extra_dict = {}
+
+ if vim_info.get("sdn"):
+ # vnf_preffix = "vnfrs:{}".format(vnfr_id)
+ # ns_preffix = "nsrs:{}".format(nsr_id)
+ # remove the ending ".sdn
+ vld_target_record_id, _, _ = target_record_id.rpartition(".")
+ extra_dict["params"] = {
+ k: vim_info[k]
+ for k in ("sdn-ports", "target_vim", "vlds", "type")
+ if vim_info.get(k)
+ }
+
+ # TODO needed to add target_id in the dependency.
+ if vim_info.get("target_vim"):
+ extra_dict["depends_on"] = [
+ f"{vim_info.get('target_vim')} {vld_target_record_id}"
+ ]
+
+ return extra_dict
+
+ if vim_info.get("vim_network_name"):
+ extra_dict["find_params"] = {
+ "filter_dict": {
+ "name": vim_info.get("vim_network_name"),
+ },
+ }
+ elif vim_info.get("vim_network_id"):
+ extra_dict["find_params"] = {
+ "filter_dict": {
+ "id": vim_info.get("vim_network_id"),
+ },
+ }
+ elif target_vld.get("mgmt-network"):
+ extra_dict["find_params"] = {
+ "mgmt": True,
+ "name": target_vld["id"],
+ }
+ else:
+ # create
+ extra_dict["params"] = {
+ "net_name": (
+ f"{indata.get('name')[:16]}-{target_vld.get('name', target_vld.get('id'))[:16]}"
+ ),
+ "ip_profile": Ns._ip_profile_to_ro(vim_info.get("ip_profile")),
+ "provider_network_profile": vim_info.get("provider_network"),
+ }
+
+ if not target_vld.get("underlay"):
+ extra_dict["params"]["net_type"] = "bridge"
+ else:
+ extra_dict["params"]["net_type"] = (
+ "ptp" if target_vld.get("type") == "ELINE" else "data"
+ )
+
+ return extra_dict
+
+ def deploy(self, session, indata, version, nsr_id, *args, **kwargs):
+ self.logger.debug("ns.deploy nsr_id={} indata={}".format(nsr_id, indata))
+ validate_input(indata, deploy_schema)
+ action_id = indata.get("action_id", str(uuid4()))
+ task_index = 0
+ # get current deployment
+ db_nsr_update = {} # update operation on nsrs
+ db_vnfrs_update = {}
+ db_vnfrs = {} # vnf's info indexed by _id
+ nb_ro_tasks = 0 # for logging
+ vdu2cloud_init = indata.get("cloud_init_content") or {}
+ step = ""
+ logging_text = "Task deploy nsr_id={} action_id={} ".format(nsr_id, action_id)
+ self.logger.debug(logging_text + "Enter")
+
+ try:
+ step = "Getting ns and vnfr record from db"
+ db_nsr = self.db.get_one("nsrs", {"_id": nsr_id})
+ db_new_tasks = []
+ tasks_by_target_record_id = {}
+ # read from db: vnf's of this ns
+ step = "Getting vnfrs from db"
+ db_vnfrs_list = self.db.get_list("vnfrs", {"nsr-id-ref": nsr_id})
+
+ if not db_vnfrs_list:
+ raise NsException("Cannot obtain associated VNF for ns")
+
+ for vnfr in db_vnfrs_list:
+ db_vnfrs[vnfr["_id"]] = vnfr
+ db_vnfrs_update[vnfr["_id"]] = {}
+
+ now = time()
+ db_ro_nsr = self.db.get_one("ro_nsrs", {"_id": nsr_id}, fail_on_empty=False)
+
+ if not db_ro_nsr:
+ db_ro_nsr = self._create_db_ro_nsrs(nsr_id, now)
+
+ ro_nsr_public_key = db_ro_nsr["public_key"]
+
+ # check that action_id is not in the list of actions. Suffixed with :index
+ if action_id in db_ro_nsr["actions"]:
+ index = 1
+
+ while True:
+ new_action_id = "{}:{}".format(action_id, index)
+
+ if new_action_id not in db_ro_nsr["actions"]:
+ action_id = new_action_id
+ self.logger.debug(
+ logging_text
+ + "Changing action_id in use to {}".format(action_id)
)
+ break
- return extra_dict
+ index += 1
- def _process_vdu_params(target_vdu, vim_info, target_record_id):
+ def _process_vdu_params(target_vdu, indata, vim_info, target_record_id):
nonlocal vnfr_id
nonlocal nsr_id
- nonlocal indata
nonlocal vnfr
nonlocal vdu2cloud_init
nonlocal tasks_by_target_record_id
if ssh_keys:
cloud_config["key-pairs"] = ssh_keys
+ disk_list = None
+ if target_vdu.get("virtual-storages"):
+ disk_list = [
+ {"size": disk["size-of-storage"]}
+ for disk in target_vdu["virtual-storages"]
+ if disk.get("type-of-storage")
+ == "persistent-storage:persistent-storage"
+ ]
+
extra_dict["params"] = {
"name": "{}-{}-{}-{}".format(
indata["name"][:16],
"flavor_id": "TASK-" + flavor_text,
"net_list": net_list,
"cloud_config": cloud_config or None,
- "disk_list": None, # TODO
+ "disk_list": disk_list,
"availability_zone_index": None, # TODO
"availability_zone_list": None, # TODO
}
):
nonlocal db_new_tasks
nonlocal tasks_by_target_record_id
+ nonlocal action_id
+ nonlocal nsr_id
nonlocal task_index
+ nonlocal indata
# ensure all the target_list elements has an "id". If not assign the index as id
for target_index, tl in enumerate(target_list):
item_ = "sdn_net"
target_record_id += ".sdn"
- task = _create_task(
- target_vim,
- item_,
- "DELETE",
- target_record="{}.{}.vim_info.{}".format(
- db_record, item_index, target_vim
- ),
+ deployment_info = {
+ "action_id": action_id,
+ "nsr_id": nsr_id,
+ "task_index": task_index,
+ }
+
+ task = Ns._create_task(
+ deployment_info=deployment_info,
+ target_id=target_vim,
+ item=item_,
+ action="DELETE",
+ target_record=f"{db_record}.{item_index}.vim_info.{target_vim}",
target_record_id=target_record_id,
)
+
+ task_index = deployment_info.get("task_index")
+
tasks_by_target_record_id[target_record_id] = task
db_new_tasks.append(task)
# TODO delete
target_record_id += ".sdn"
extra_dict = process_params(
- target_item, target_viminfo, target_record_id
+ target_item, indata, target_viminfo, target_record_id
)
self._assign_vim(target_vim)
- task = _create_task(
- target_vim,
- item_,
- "CREATE",
- target_record="{}.{}.vim_info.{}".format(
- db_record, item_index, target_vim
- ),
+
+ deployment_info = {
+ "action_id": action_id,
+ "nsr_id": nsr_id,
+ "task_index": task_index,
+ }
+
+ task = Ns._create_task(
+ deployment_info=deployment_info,
+ target_id=target_vim,
+ item=item_,
+ action="CREATE",
+ target_record=f"{db_record}.{item_index}.vim_info.{target_vim}",
target_record_id=target_record_id,
extra_dict=extra_dict,
)
+
+ task_index = deployment_info.get("task_index")
+
tasks_by_target_record_id[target_record_id] = task
db_new_tasks.append(task)
def _process_action(indata):
nonlocal db_new_tasks
+ nonlocal action_id
+ nonlocal nsr_id
nonlocal task_index
nonlocal db_vnfrs
nonlocal db_ro_nsr
],
},
}
- task = _create_task(
- target_vim,
- "vdu",
- "EXEC",
+
+ deployment_info = {
+ "action_id": action_id,
+ "nsr_id": nsr_id,
+ "task_index": task_index,
+ }
+
+ task = Ns._create_task(
+ deployment_info=deployment_info,
+ target_id=target_vim,
+ item="vdu",
+ action="EXEC",
target_record=target_record,
target_record_id=None,
extra_dict=extra_dict,
)
+
+ task_index = deployment_info.get("task_index")
+
db_new_tasks.append(task)
with self.write_lock:
db_update=db_nsr_update,
db_path="vld",
item="net",
- process_params=_process_net_params,
+ process_params=Ns._process_net_params,
)
step = "process NS images"
db_update=db_nsr_update,
db_path="image",
item="image",
- process_params=_process_image_params,
+ process_params=Ns._process_image_params,
)
step = "process NS flavors"
db_update=db_nsr_update,
db_path="flavor",
item="flavor",
- process_params=_process_flavor_params,
+ process_params=Ns._process_flavor_params,
)
# VNF.vld
db_update=db_vnfrs_update[vnfr["_id"]],
db_path="vld",
item="net",
- process_params=_process_net_params,
+ process_params=Ns._process_net_params,
)
target_list = target_vnf.get("vdur") if target_vnf else None
):
# Create a ro_task
step = "Updating database, Creating ro_tasks"
- db_ro_task = _create_ro_task(target_id, db_task)
+ db_ro_task = Ns._create_ro_task(target_id, db_task)
nb_ro_tasks += 1
self.db.create("ro_tasks", db_ro_task)
projects / osm / RO.git / blobdiff