Remove dependency on kv store in for flare splunk app

Author: xvaier

compose.yml

@@ -1,6 +1,6 @@
 services:
   splunk:
-    image: splunk/splunk:9.3
+    image: splunk/splunk:latest
     container_name: splunk
     platform: linux/amd64
     restart: unless-stopped
@@ -11,4 +11,5 @@ services:
       - SPLUNK_PASSWORD=a_password
     volumes:
       - ./output/flare:/opt/splunk/etc/apps/flare
-      - ./splunk/default.yml:/tmp/defaults/default.yml
+      - ./splunk/default.yml:/tmp/defaults/default.yml
+      - ./logs:/opt/splunk/var/log/splunk

packages/flare/bin/__init__.py

@@ -6,7 +6,6 @@
 HOST = "localhost"
 SPLUNK_PORT = 8089
 REALM = APP_NAME + "_realm"
-KV_COLLECTION_NAME = "event_ingestion_collection"
 CRON_JOB_THRESHOLD_SINCE_LAST_FETCH = timedelta(minutes=10)
 
 
@@ -18,7 +17,7 @@ class PasswordKeys(Enum):
     SOURCE_TYPES_FILTER = "source_types_filter"
 
 
-class CollectionKeys(Enum):
+class DataStoreKeys(Enum):
     LAST_INGESTED_TENANT_ID = "last_ingested_tenant_id"
     START_DATE = "start_date"
     TIMESTAMP_LAST_FETCH = "timestamp_last_fetch"