update from RIFT as of 696b75d2fe9fb046261b08c616f1bcf6c0b54a9b second try

[osm/SO.git] / common / python / rift / mano / ro_account / accounts.py

diff --git a/common/python/rift/mano/ro_account/accounts.py b/common/python/rift/mano/ro_account/accounts.py
new file mode 100644 (file)
index 0000000..74e5ea2
--- /dev/null
+++ b/common/python/rift/mano/ro_account/accounts.py
@@ -0,0 +1,126 @@
+
+#
+#   Copyright 2017 RIFT.IO 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 asyncio
+
+from gi.repository import (
+    RwDts as rwdts,
+    RwRoAccountYang,
+    )
+
+import rift.mano.dts as mano_dts
+import rift.tasklets
+
+from rift.tasklets.rwnsmtasklet import openmano_nsm
+from rift.tasklets.rwnsmtasklet import rwnsmplugin
+
+class ROAccount(object):
+    """
+    RO Account Model class
+    """
+    DEFAULT_PLUGIN = rwnsmplugin.RwNsPlugin
+
+    def __init__(self, dts=None, log=None, loop=None, project=None, records_publisher=None, account_msg=None):
+        self._dts = dts
+        self._log = log
+        self._loop = loop
+        self._project = project
+        self._records_publisher = records_publisher
+        self._account_msg = None
+        if account_msg is not None:
+            self._account_msg = account_msg.deep_copy()
+            self._name = self._account_msg.name
+
+        self._datacenters = []
+        self._status = RwRoAccountYang.YangData_RwProject_Project_RoAccountState_Account_ConnectionStatus(
+                status="unknown",
+                details="Connection status lookup not started"
+                )
+        self.live_instances = 0
+
+        if self._dts is None:
+            return
+
+        self._nsm_plugins = rwnsmplugin.NsmPlugins()
+        self._nsm_cls = self.DEFAULT_PLUGIN
+
+        try:
+            self._nsm_cls = self._nsm_plugins.class_by_plugin_name(
+                    account_msg.ro_account_type
+                    )
+        except KeyError as e:
+            self._log.warning(
+                "RO account nsm plugin not found: %s.  Using standard rift nsm.",
+                account_msg.name
+                )
+
+        self._ro_plugin = self._create_plugin(self._nsm_cls, account_msg)
+
+    @property
+    def name(self):
+        return self._name
+
+    @property
+    def account_msg(self):
+        return self._account_msg
+
+    @property
+    def ro_acccount_type(self):
+        return self._account_msg.ro_account_type if self._account_msg else 'rift'
+
+    @property
+    def ro_plugin(self):
+        return self._ro_plugin
+
+    @property
+    def connection_status(self):
+        return self._status
+
+    def _create_plugin(self, nsm_cls, account_msg):
+        self._log.debug("Instantiating new RO account using class: %s", nsm_cls)
+        nsm_instance = nsm_cls(self._dts, self._log, self._loop,
+                               self._records_publisher, account_msg, self._project)
+        return nsm_instance
+
+    def check_ro_account_status(self):
+        self._log.debug("Checking RO Account Status. Acct: %s",
+                        self.name)
+        self._status = RwRoAccountYang.YangData_RwProject_Project_RoAccountState_Account_ConnectionStatus(
+                status="validating",
+                details="RO account connection status check in progress"
+                )
+        try:
+            self._datacenters = []
+            for uuid, name in self._ro_plugin._cli_api.datacenter_list():
+                self._datacenters.append({
+                            'uuid':uuid,
+                            'name':name
+                            }
+                        )
+            self._status = RwRoAccountYang.YangData_RwProject_Project_RoAccountState_Account_ConnectionStatus(
+                status="success",
+                details="RO account connection status success"
+                )
+        except:
+            self._status = RwRoAccountYang.YangData_RwProject_Project_RoAccountState_Account_ConnectionStatus(
+                status="failure",
+                details="RO account connection status failure"
+                )
+            self._log.warning("RO account connection status failure, Acct:%s, status:%s",
+                              self.name, self._status)
+
+    def start_validate_ro_account(self, loop):
+        loop.run_in_executor(None, self.check_ro_account_status)