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# Copyright (c) 2017 Wind River Systems, Inc.
#
# 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.
import json
import logging
import re
from rest_framework import status
from newton.pub.exceptions import VimDriverNewtonException
from newton.pub.utils.restcall import req_by_msb,req_to_aai
logger = logging.getLogger(__name__)
tisr4 = {
"createTime": "2017-04-01 02:22:27",
"domain": "Default",
"name": "TiS_R4",
"password": "admin",
"tenant": "admin",
"type": "openstack",
"url": "http://192.168.0.10:5000/v3",
"userName": "admin",
"vendor": "OpenStack",
"version": "ocata",
"vimId": "openstack-hudson-dc_RegionOne",
'cloud_owner':'openstack-hudson-dc',
'cloud_region_id':'RegionOne',
'cloud_extra_info':'',
'cloud_epa_caps':'{"huge_page":"true","cpu_pinning":"true",\
"cpu_thread_policy":"true","numa_aware":"true","sriov":"true",\
"dpdk_vswitch":"true","rdt":"false","numa_locality_pci":"true"}',
'insecure':'True',
}
# "vimId": "6e720f68-34b3-44f0-a6a4-755929b20393"
def mock_get_vim_by_id(method):
def wrapper(vimid):
return tisr4
return wrapper
def mock_delete_vim_by_id(method):
def wrapper(vimid):
return status.HTTP_202_ACCEPTED
return wrapper
#def get_vims():
# retcode, content, status_code = \
# req_by_msb("/api/aai-cloudInfrastructure/v1/cloud-infrastructure/cloud-regions", "GET")
# if retcode != 0:
# logger.error("Status code is %s, detail is %s.", status_code, content)
# raise VimDriverNewtonException("Failed to query VIMs from extsys.")
# return json.JSONDecoder().decode(content)
@mock_get_vim_by_id
def get_vim_by_id(vim_id):
cloud_owner,cloud_region_id = decode_vim_id(vim_id)
if cloud_owner and cloud_region_id:
retcode, content, status_code = \
req_to_aai("/cloud-infrastructure/cloud-regions/cloud-region/%s/%s"
% (cloud_owner,cloud_region_id),"GET")
if retcode != 0:
logger.error("Status code is %s, detail is %s.", status_code, content)
raise VimDriverNewtonException(
"Failed to query VIM with id (%s:%s,%s)." % (vim_id,cloud_owner,cloud_region_id),
status_code, content)
tmp_viminfo = json.JSONDecoder().decode(content)
#assume esr-system-info-id is composed by {cloud-owner} _ {cloud-region-id}
retcode2,content2,status_code2 = \
req_to_aai("/cloud-infrastructure/cloud-regions/cloud-region/%s/%s"
+ "/esr-system-info-list/esr-system-info/%s_%s" \
% (cloud_owner,cloud_region_id,cloud_owner,cloud_region_id),
"GET")
if retcode2 != 0:
logger.error("Status code is %s, detail is %s.", status_code, content)
raise VimDriverNewtonException(
"Failed to query ESR system with id (%s:%s,%s)." % (vim_id,cloud_owner,cloud_region_id),
status_code, content)
tmp_authinfo = json.JSONDecoder().decode(content2)
#convert vim information
if tmp_viminfo:
viminfo = {}
viminfo['vimId'] = vim_id
viminfo['cloud_owner'] = cloud_owner
viminfo['cloud_region_id'] = cloud_region_id
viminfo['type'] = tmp_viminfo['cloud-type']
viminfo['name'] = tmp_viminfo['complex-name']
viminfo['version'] = tmp_viminfo['cloud-region-version']
viminfo['cloud_extra_info'] = tmp_viminfo['cloud-extra-info']
viminfo['cloud_epa_caps'] = tmp_viminfo['cloud-epa-caps']
if tmp_authinfo:
viminfo['userName'] = tmp_authinfo['user-name']
viminfo['password'] = tmp_authinfo['password']
viminfo['domain'] = tmp_authinfo['cloud-domain']
viminfo['url'] = tmp_authinfo['service-url']
viminfo['tenant'] = tmp_authinfo['default-tenant']
viminfo['cacert'] = tmp_authinfo['ssl-cacert']
viminfo['insecure'] = tmp_authinfo['ssl-insecure']
else:
return None
return viminfo
else:
return None
else:
return None
@mock_delete_vim_by_id
def delete_vim_by_id(vim_id):
cloud_owner, cloud_region_id = decode_vim_id(vim_id)
if cloud_owner and cloud_region_id:
retcode, content, status_code = \
req_to_aai("/cloud-infrastructure/cloud-regions/cloud-region/%s/%s"
% ( cloud_owner, cloud_region_id), "DELETE")
if retcode != 0:
logger.error("Status code is %s, detail is %s.", status_code, content)
raise VimDriverNewtonException(
"Failed to delete VIM in AAI with id (%s:%s,%s)." % (vim_id,cloud_owner,cloud_region_id),
status_code, content)
return 0
# return non zero if failed to decode cloud owner and region id
return 1
def decode_vim_id(vim_id):
m = re.search(r'^([0-9a-zA-Z-]+)_([0-9a-zA-Z_-]+)$', vim_id)
cloud_owner, cloud_region_id = m.group(1), m.group(2)
return cloud_owner, cloud_region_id
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