Add ability to configure the elasticsearch index prefix

Author: J12934

persistence/persistence-elastic/persist.js

@@ -38,6 +38,7 @@ async function persist({
   scan,
   now = new Date(),
   tenant = process.env["NAMESPACE"],
+  indexPrefix = process.env["ELASTICSEARCH_INDEX_PREFIX"] || "scbv2",
 }) {
   const findings = await getFindings();
 
@@ -47,7 +48,7 @@ async function persist({
   );
 
   const timeStamp = now.toISOString().substr(0, 10);
-  const indexName = `scbv2_${tenant}_${timeStamp}`;
+  const indexName = `${indexPrefix}_${tenant}_${timeStamp}`;
 
   await client.indices.create(
     {

persistence/persistence-elastic/templates/persistence-provider.yaml

@@ -7,6 +7,8 @@ metadata:
 spec:
   image: "scbexperimental/persistence-elastic:latest"
   env:
+    - name: ELASTICSEARCH_INDEX_PREFIX
+      value: {{ .Values.indexPrefix | quote }}
 {{- if .Values.externalElasticStack.enabled }}
     - name: ELASTICSEARCH_ADDRESS
       value: {{ .Values.externalElasticStack.elasticsearchAddress | quote }}

persistence/persistence-elastic/values.yaml

@@ -6,6 +6,8 @@ image:
   repository: scbexperimental/persistence-elastic
   pullPolicy: Always
 
+indexPrefix: "scbv2"
+
 # Enable this when you already have an Elastic Stack running to which you want to send your results
 externalElasticStack:
   enabled: false