Add Openstack Pike plugin framework

Add Pike framework and one function extension
Add Vagrant for test

Change-Id: I045ac1f1a920b509a69d7a72f8e60fb108102839
Issue-ID: MULTICLOUD-276
Signed-off-by: Huang Haibin <haibin.huang@intel.com>

1 files changed, 145 insertions, 0 deletions

diff --git a/pike/vagrant/test/extsys.py b/pike/vagrant/test/extsys.py
new file mode 100644
index 00000000..78b41387
--- /dev/null
+++ b/pike/vagrant/test/extsys.py
@@ -0,0 +1,145 @@
+# 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.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import json
+import logging
+import re
+
+from rest_framework import status
+from common.exceptions import VimDriverNewtonException
+from common.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://192.168.1.10:5000/v3",
+    "userName": "admin",
+    "vendor": "OpenStack",
+    "version": "pike",
+    "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