+++ /dev/null
-# Copyright 2017 ZTE Corporation.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-import json
-import logging
-import os
-import sys
-import threading
-import traceback
-
-from genericparser.packages.const import PKG_STATUS
-from genericparser.pub.config.config import GENERICPARSER_ROOT_PATH, GENERICPARSER_URL_PATH
-from genericparser.pub.config.config import REG_TO_MSB_REG_PARAM
-from genericparser.pub.database.models import VnfPackageModel
-from genericparser.pub.exceptions import GenericparserException
-from genericparser.pub.msapi import sdc
-from genericparser.pub.utils import fileutil
-from genericparser.pub.utils import toscaparsers
-from genericparser.pub.utils.jobutil import JobUtil
-
-logger = logging.getLogger(__name__)
-
-JOB_ERROR = 255
-
-
-def nf_get_csars():
- ret = None
- try:
- ret = NfPackage().get_csars()
- except GenericparserException as e:
- return [1, e.args[0]]
- except Exception as e:
- logger.error(e.args[0])
- logger.error(traceback.format_exc())
- return [1, str(sys.exc_info())]
- return ret
-
-
-def nf_get_csar(csar_id):
- ret = None
- try:
- ret = NfPackage().get_csar(csar_id)
- except GenericparserException as e:
- return [1, e.args[0]]
- except Exception as e:
- logger.error(e.args[0])
- logger.error(traceback.format_exc())
- return [1, str(sys.exc_info())]
- return ret
-
-
-def parse_vnfd(csar_id, inputs):
- ret = None
- try:
- nf_pkg = VnfPackageModel.objects.filter(vnfPackageId=csar_id)
- if not nf_pkg:
- raise GenericparserException("VNF CSAR(%s) does not exist." % csar_id)
- csar_path = nf_pkg[0].localFilePath
- ret = {"model": toscaparsers.parse_vnfd(csar_path, inputs)}
- except GenericparserException as e:
- return [1, e.args[0]]
- except Exception as e:
- logger.error(e.args[0])
- logger.error(traceback.format_exc())
- return [1, str(sys.exc_info())]
- return [0, ret]
-
-
-class NfDistributeThread(threading.Thread):
- """
- Sdc NF Package Distribute
- """
-
- def __init__(self, csar_id, vim_ids, lab_vim_id, job_id):
- threading.Thread.__init__(self)
- self.csar_id = csar_id
- self.vim_ids = vim_ids
- self.lab_vim_id = lab_vim_id
- self.job_id = job_id
-
- self.csar_save_path = os.path.join(GENERICPARSER_ROOT_PATH, csar_id)
-
- def run(self):
- try:
- self.on_distribute()
- except GenericparserException as e:
- self.rollback_distribute()
- JobUtil.add_job_status(self.job_id, JOB_ERROR, e.args[0])
- except Exception as e:
- logger.error(e.args[0])
- logger.error(traceback.format_exc())
- logger.error(str(sys.exc_info()))
- self.rollback_distribute()
- JobUtil.add_job_status(self.job_id, JOB_ERROR, "Failed to distribute CSAR(%s)" % self.csar_id)
-
- def on_distribute(self):
- JobUtil.create_job(
- inst_type='nf',
- jobaction='on_distribute',
- inst_id=self.csar_id,
- job_id=self.job_id)
- JobUtil.add_job_status(self.job_id, 5, "Start CSAR(%s) distribute." % self.csar_id)
-
- if VnfPackageModel.objects.filter(vnfPackageId=self.csar_id):
- err_msg = "NF CSAR(%s) already exists." % self.csar_id
- JobUtil.add_job_status(self.job_id, JOB_ERROR, err_msg)
- return
-
- artifact = sdc.get_artifact(sdc.ASSETTYPE_RESOURCES, self.csar_id)
- local_path = os.path.join(GENERICPARSER_ROOT_PATH, self.csar_id)
- csar_name = "%s.csar" % artifact.get("name", self.csar_id)
- local_file_name = sdc.download_artifacts(artifact["toscaModelURL"], local_path, csar_name)
- if local_file_name.endswith(".csar") or local_file_name.endswith(".zip"):
- artifact_vnf_file = fileutil.unzip_file(local_file_name, local_path, "Artifacts/Deployment/OTHER/vnf.csar")
- if os.path.exists(artifact_vnf_file):
- local_file_name = artifact_vnf_file
-
- vnfd_json = toscaparsers.parse_vnfd(local_file_name)
- vnfd = json.JSONDecoder().decode(vnfd_json)
-
- if not vnfd.get("vnf"):
- raise GenericparserException("VNF properties and metadata in VNF Package(id=%s) are empty." % self.csar_id)
-
- vnfd_id = vnfd["vnf"]["properties"].get("descriptor_id", "")
- if VnfPackageModel.objects.filter(vnfdId=vnfd_id):
- logger.error("VNF package(%s) already exists.", vnfd_id)
- raise GenericparserException("VNF package(%s) already exists." % vnfd_id)
- JobUtil.add_job_status(self.job_id, 30, "Save CSAR(%s) to database." % self.csar_id)
- vnfd_ver = vnfd["vnf"]["properties"].get("descriptor_version", "")
- vnf_provider = vnfd["vnf"]["properties"].get("provider", "")
- vnf_software_version = vnfd["vnf"]["properties"].get("software_version", "")
- vnfd_product_name = vnfd["vnf"]["properties"].get("product_name", "")
- VnfPackageModel(
- vnfPackageId=self.csar_id,
- vnfdId=vnfd_id,
- vnfVendor=vnf_provider,
- vnfdProductName=vnfd_product_name,
- vnfdVersion=vnfd_ver,
- vnfSoftwareVersion=vnf_software_version,
- vnfdModel=vnfd_json,
- localFilePath=local_file_name,
- vnfPackageUri=csar_name,
- onboardingState=PKG_STATUS.ONBOARDED,
- operationalState=PKG_STATUS.ENABLED,
- usageState=PKG_STATUS.NOT_IN_USE
- ).save()
- JobUtil.add_job_status(self.job_id, 100, "CSAR(%s) distribute successfully." % self.csar_id)
-
- def rollback_distribute(self):
- try:
- VnfPackageModel.objects.filter(vnfPackageId=self.csar_id).delete()
- fileutil.delete_dirs(self.csar_save_path)
- except Exception as e:
- logger.error(e.args[0])
- logger.error(traceback.format_exc())
- logger.error(str(sys.exc_info()))
-
-
-class NfPkgDeleteThread(threading.Thread):
- """
- Sdc NF Package Deleting
- """
-
- def __init__(self, csar_id, job_id):
- threading.Thread.__init__(self)
- self.csar_id = csar_id
- self.job_id = job_id
-
- def run(self):
- try:
- self.delete_csar()
- except GenericparserException as e:
- JobUtil.add_job_status(self.job_id, JOB_ERROR, e.args[0])
- except Exception as e:
- logger.error(e.args[0])
- logger.error(traceback.format_exc())
- logger.error(str(sys.exc_info()))
- JobUtil.add_job_status(self.job_id, JOB_ERROR, "Failed to delete CSAR(%s)" % self.csar_id)
-
- def delete_csar(self):
- JobUtil.create_job(
- inst_type='nf',
- jobaction='delete',
- inst_id=self.csar_id,
- job_id=self.job_id)
- JobUtil.add_job_status(self.job_id, 5, "Start to delete CSAR(%s)." % self.csar_id)
-
- VnfPackageModel.objects.filter(vnfPackageId=self.csar_id).delete()
-
- JobUtil.add_job_status(self.job_id, 50, "Delete local CSAR(%s) file." % self.csar_id)
-
- csar_save_path = os.path.join(GENERICPARSER_ROOT_PATH, self.csar_id)
- fileutil.delete_dirs(csar_save_path)
-
- JobUtil.add_job_status(self.job_id, 100, "Delete CSAR(%s) successfully." % self.csar_id)
-
-
-class NfPackage(object):
- """
- Actions for sdc nf package.
- """
-
- def __init__(self):
- pass
-
- def get_csars(self):
- csars = []
- nf_pkgs = VnfPackageModel.objects.filter()
- for nf_pkg in nf_pkgs:
- ret = self.get_csar(nf_pkg.vnfPackageId)
- csars.append(ret[1])
- return [0, csars]
-
- def get_csar(self, csar_id):
- pkg_info = {}
- nf_pkg = VnfPackageModel.objects.filter(vnfPackageId=csar_id)
- if not nf_pkg:
- nf_pkg = VnfPackageModel.objects.filter(vnfdId=csar_id)
-
- if nf_pkg:
- db_csar_id = nf_pkg[0].vnfPackageId
- pkg_info["vnfdId"] = nf_pkg[0].vnfdId
- pkg_info["vnfPackageId"] = nf_pkg[0].vnfPackageId
- pkg_info["vnfdProvider"] = nf_pkg[0].vnfVendor
- pkg_info["vnfdVersion"] = nf_pkg[0].vnfdVersion
- pkg_info["vnfVersion"] = nf_pkg[0].vnfSoftwareVersion
- pkg_info["csarName"] = nf_pkg[0].vnfPackageUri
- pkg_info["vnfdModel"] = nf_pkg[0].vnfdModel
- pkg_info["downloadUrl"] = "http://%s:%s/%s/%s/%s" % (
- REG_TO_MSB_REG_PARAM[0]["nodes"][0]["ip"],
- REG_TO_MSB_REG_PARAM[0]["nodes"][0]["port"],
- GENERICPARSER_URL_PATH,
- db_csar_id,
- nf_pkg[0].vnfPackageUri)
- else:
- raise GenericparserException("Vnf package[%s] not Found." % csar_id)
-
- csar_info = {
- "csarId": db_csar_id,
- "packageInfo": pkg_info,
- "imageInfo": []
- }
- return [0, csar_info]
Code Review / modeling / etsicatalog.git / blobdiff