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-rw-r--r--share/common/msapi/extsys.py98
1 files changed, 98 insertions, 0 deletions
diff --git a/share/common/msapi/extsys.py b/share/common/msapi/extsys.py
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+# Copyright (c) 2017-2018 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 common.exceptions import VimDriverNewtonException
+from common.utils import restcall
+
+
+logger = logging.getLogger(__name__)
+
+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 = \
+ restcall.req_to_aai("/cloud-infrastructure/cloud-regions/cloud-region/%s/%s?depth=1"
+ % (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 = \
+# restcall.req_to_aai(("/cloud-infrastructure/cloud-regions/cloud-region/%(owner)s/%(region)s"
+# "/esr-system-info-list/esr-system-info/%(owner)s_%(region)s" % {
+# "owner": cloud_owner, "region": 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_code2, content2)
+# tmp_authinfo = json.JSONDecoder().decode(content2)
+ tmp_authinfo = tmp_viminfo['esr-system-info-list']['esr-system-info'][0] if tmp_viminfo else None
+
+ #convert vim information
+ if tmp_viminfo and tmp_authinfo:
+ viminfo = {}
+ viminfo['vimId'] = vim_id
+ viminfo['resource-version'] = tmp_viminfo.get('resource-version')
+ viminfo['cloud_owner'] = cloud_owner
+ viminfo['cloud_region_id'] = cloud_region_id
+ viminfo['type'] = tmp_viminfo.get('cloud-type')
+ viminfo['name'] = tmp_viminfo.get('complex-name')
+ viminfo['version'] = tmp_viminfo.get('cloud-region-version')
+ viminfo['cloud_extra_info'] = tmp_viminfo.get('cloud-extra-info')
+ viminfo['cloud_epa_caps'] = tmp_viminfo.get('cloud-epa-caps')
+
+ viminfo['userName'] = tmp_authinfo['user-name']
+ viminfo['password'] = tmp_authinfo['password']
+ viminfo['domain'] = tmp_authinfo.get('cloud-domain')
+ viminfo['url'] = tmp_authinfo.get('service-url')
+ viminfo['tenant'] = tmp_authinfo.get('default-tenant')
+ viminfo['cacert'] = tmp_authinfo.get('ssl-cacert')
+ viminfo['insecure'] = tmp_authinfo.get('ssl-insecure')
+
+ return viminfo
+ return None
+
+def delete_vim_by_id(vim_id):
+ cloud_owner, cloud_region_id = decode_vim_id(vim_id)
+ if cloud_owner and cloud_region_id:
+ #get the vim info
+ viminfo = get_vim_by_id(vim_id)
+ if not viminfo or not viminfo['resource-version']:
+ return 0
+
+ retcode, content, status_code = \
+ restcall.req_to_aai("/cloud-infrastructure/cloud-regions/cloud-region/%s/%s?resource-version=%s"
+ % ( cloud_owner, cloud_region_id, viminfo['resource-version']), "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
+