X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osm_policy_module%2Fcore%2Fagent.py;h=9867c0ccf147edb472e3f72a9c4caa5043bf56a9;hb=refs%2Ftags%2Fv12.0.0rc1;hp=95cc83073cb8d63ee582f92cc9d1b3251c847fc4;hpb=4584f8e86a492d67d120bfea1195eff1475c0a65;p=osm%2FPOL.git

diff --git a/osm_policy_module/core/agent.py b/osm_policy_module/core/agent.py
index 95cc830..9867c0c 100644
--- a/osm_policy_module/core/agent.py
+++ b/osm_policy_module/core/agent.py
@@ -30,13 +30,14 @@ import peewee
 
 from osm_policy_module.alarming.service import AlarmingService
 from osm_policy_module.autoscaling.service import AutoscalingService
+from osm_policy_module.healing.service import HealingService
 from osm_policy_module.common.common_db_client import CommonDbClient
 from osm_policy_module.common.message_bus_client import MessageBusClient
 from osm_policy_module.core.config import Config
 
 log = logging.getLogger(__name__)
 
-ALLOWED_KAFKA_KEYS = ["instantiated", "scaled", "terminated", "notify_alarm"]
+ALLOWED_KAFKA_KEYS = ["instantiated", "scaled", "terminated", "notify_alarm", "policy_updated", "vnf_terminated"]
 
 
 class PolicyModuleAgent:
@@ -49,6 +50,7 @@ class PolicyModuleAgent:
         self.db_client = CommonDbClient(config)
         self.autoscaling_service = AutoscalingService(config, loop)
         self.alarming_service = AlarmingService(config, loop)
+        self.healing_service = HealingService(config, loop)
 
     def run(self):
         self.loop.run_until_complete(self.start())
@@ -78,6 +80,12 @@ class PolicyModuleAgent:
 
                 if key == "notify_alarm":
                     await self._handle_alarm_notification(msg)
+
+                if key == "policy_updated":
+                    await self._handle_policy_update(msg)
+
+                if key == "vnf_terminated":
+                    await self._handle_vnf_terminated(msg)
             else:
                 log.debug("Key %s is not in ALLOWED_KAFKA_KEYS", key)
         except peewee.PeeweeException:
@@ -92,6 +100,7 @@ class PolicyModuleAgent:
         status = content["notify_details"]["status"]
         await self.autoscaling_service.handle_alarm(alarm_uuid, status)
         await self.alarming_service.handle_alarm(alarm_uuid, status, content)
+        await self.healing_service.handle_alarm(alarm_uuid, status)
 
     async def _handle_instantiated(self, content):
         log.debug("_handle_instantiated: %s", content)
@@ -105,6 +114,7 @@ class PolicyModuleAgent:
             log.info("Configuring nsr_id: %s", nsr_id)
             await self.autoscaling_service.configure_scaling_groups(nsr_id)
             await self.alarming_service.configure_vnf_alarms(nsr_id)
+            await self.healing_service.configure_healing_alarms(nsr_id)
         else:
             log.info(
                 "Network_service is not in COMPLETED or PARTIALLY_COMPLETED state. "
@@ -125,6 +135,8 @@ class PolicyModuleAgent:
             await self.autoscaling_service.configure_scaling_groups(nsr_id)
             await self.autoscaling_service.delete_orphaned_alarms(nsr_id)
             await self.alarming_service.configure_vnf_alarms(nsr_id)
+            await self.healing_service.configure_healing_alarms(nsr_id)
+            await self.healing_service.delete_orphaned_healing_alarms(nsr_id)
         else:
             log.debug(
                 "Network service is not in COMPLETED or PARTIALLY_COMPLETED state. "
@@ -145,9 +157,49 @@ class PolicyModuleAgent:
             )
             await self.autoscaling_service.delete_scaling_groups(nsr_id)
             await self.alarming_service.delete_vnf_alarms(nsr_id)
+            await self.healing_service.delete_healing_alarms(nsr_id)
         else:
             log.info(
                 "Network service is not in COMPLETED or PARTIALLY_COMPLETED state. "
                 "Current state is %s. Skipping...",
                 content["operationState"],
             )
+
+    async def _handle_policy_update(self, content):
+        log.info("_handle_policy_update: %s", content)
+        nsr_id = content['nsr_id']
+        vnf_member_index = content['vnf_member_index']
+        if (
+            content["operationState"] == "COMPLETED"
+            or content["operationState"] == "PARTIALLY_COMPLETED"
+        ):
+            log.info(
+                "Updating policies of VNF with nsr_id: %s and vnf-member-index: %s"
+                % (nsr_id, vnf_member_index))
+            await self.autoscaling_service.delete_scaling_groups(nsr_id, vnf_member_index)
+            await self.alarming_service.delete_vnf_alarms(nsr_id, vnf_member_index)
+            await self.autoscaling_service.configure_scaling_groups(nsr_id, vnf_member_index)
+            await self.alarming_service.configure_vnf_alarms(nsr_id, vnf_member_index)
+        else:
+            log.info(
+                "Network service is not in COMPLETED or PARTIALLY_COMPLETED state. "
+                "Current state is %s. Skipping...",
+                content['operationState'])
+
+    async def _handle_vnf_terminated(self, content):
+        nsr_id = content['nsr_id']
+        vnf_member_index = content['vnf_member_index']
+        if (
+            content["operationState"] == "COMPLETED"
+            or content["operationState"] == "PARTIALLY_COMPLETED"
+        ):
+            log.info(
+                "Deleting policies of VNF with nsr_id: %s and vnf-member-index: %s"
+                % (nsr_id, vnf_member_index))
+            await self.autoscaling_service.delete_scaling_groups(nsr_id, vnf_member_index)
+            await self.alarming_service.delete_vnf_alarms(nsr_id, vnf_member_index)
+        else:
+            log.info(
+                "Network service is not in COMPLETED or PARTIALLY_COMPLETED state. "
+                "Current state is %s. Skipping...",
+                content['operationState'])