feat: support 'enabled' flag for mongodb service (#25)

Author: wrn14897

charts/hdx-oss-v2/templates/mongodb-deployment.yaml

@@ -1,3 +1,4 @@
+{{- if .Values.mongodb.enabled }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -42,4 +43,5 @@ spec:
       targetPort: {{ .Values.mongodb.port }}
   selector:
     {{- include "hdx-oss.selectorLabels" . | nindent 4 }}
-    app: mongodb
+    app: mongodb
+{{- end }}

charts/hdx-oss-v2/tests/mongodb-deployment_test.yaml

@@ -2,11 +2,12 @@ suite: Test MongoDB Deployment
 templates:
   - mongodb-deployment.yaml
 tests:
-  - it: should render both deployment and service
+  - it: should render both deployment and service when enabled
     set:
       mongodb:
         image: mongo:5.0.14-focal
         port: 27017
+        enabled: true
     asserts:
       - hasDocuments:
           count: 2
@@ -15,4 +16,12 @@ tests:
           of: Deployment
       - documentIndex: 1
         isKind:
-          of: Service 
+          of: Service 
+  
+  - it: should not render any documents when disabled
+    set:
+      mongodb:
+        enabled: false
+    asserts:
+      - hasDocuments:
+          count: 0

charts/hdx-oss-v2/values.yaml

@@ -156,6 +156,7 @@ hyperdx:
 mongodb:
   image: "mongo:5.0.14-focal"
   port: 27017
+  enabled: true
 
 clickhouse:
   image: "clickhouse/clickhouse-server:24-alpine"