Feature 10981: add Openstack metrics collector and scale-out/in DAGs for autoscaling

[osm/NG-SA.git] / src / osm_ngsa / osm_mon / core / common_db.py

diff --git a/src/osm_ngsa/osm_mon/core/common_db.py b/src/osm_ngsa/osm_mon/core/common_db.py
index 7c579c3..465bb0d 100644 (file)
--- a/src/osm_ngsa/osm_mon/core/common_db.py
+++ b/src/osm_ngsa/osm_mon/core/common_db.py
@@ -30,9 +30,9 @@ class CommonDbClient:
             )
         self.common_db.db_connect(config.get("database"))
 
-    def get_vnfr(self, nsr_id: str, member_index: int):
+    def get_vnfr(self, nsr_id: str, member_index: str):
         vnfr = self.common_db.get_one(
-            "vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": str(member_index)}
+            "vnfrs", {"nsr-id-ref": nsr_id, "member-vnf-index-ref": member_index}
         )
         return vnfr
 
@@ -54,6 +54,14 @@ class CommonDbClient:
         nsr = self.common_db.get_one("nsrs", {"id": nsr_id})
         return nsr
 
+    def get_vnfds(self):
+        return self.common_db.get_list("vnfds")
+
+    def get_monitoring_vnfds(self):
+        return self.common_db.get_list(
+            "vnfds", {"vdu.monitoring-parameter": {"$exists": "true"}}
+        )
+
     def decrypt_vim_password(self, vim_password: str, schema_version: str, vim_id: str):
         return self.common_db.decrypt(vim_password, schema_version, vim_id)
 
@@ -88,3 +96,45 @@ class CommonDbClient:
                         vim_account_id,
                     )
         return vim_account
+
+    def get_alert(
+        self,
+        nsr_id: str,
+        vnf_member_index: str,
+        vdu_id: str,
+        vdu_name: str,
+        action_type: str,
+    ):
+        q_filter = {"action_type": action_type}
+        if nsr_id:
+            q_filter["tags.ns_id"] = nsr_id
+        if vnf_member_index:
+            q_filter["tags.vnf_member_index"] = vnf_member_index
+        if vdu_id:
+            q_filter["tags.vdu_id"] = vdu_id
+        if vdu_name:
+            q_filter["tags.vdu_name"] = vdu_name
+        alert = self.common_db.get_one(
+            table="alerts", q_filter=q_filter, fail_on_empty=False
+        )
+        return alert
+
+    def update_alert_status(self, uuid: str, alarm_status: str):
+        modified_count = self.common_db.set_one(
+            "alerts", {"uuid": uuid}, {"alarm_status": alarm_status}
+        )
+        return modified_count
+
+    def create_nslcmop(self, nslcmop: dict):
+        self.common_db.create("nslcmops", nslcmop)
+
+    def get_nslcmop(self, nsr_id: str, operation_type: str, since: str):
+        q_filter = {}
+        if nsr_id:
+            q_filter["nsInstanceId"] = nsr_id
+        if operation_type:
+            q_filter["lcmOperationType"] = operation_type
+        if since:
+            q_filter["startTime"] = {"$gt": since}
+        ops = self.common_db.get_list(table="nslcmops", q_filter=q_filter)
+        return ops