stardog: Fix nil pointer exception with default values (#508)

Signed-off-by: Manuel Hutter <[email protected]>

README.md

@@ -30,7 +30,7 @@ helm repo add appuio https://charts.appuio.ch
 | [![chart downloads](https://img.shields.io/github/downloads/appuio/charts/secret-1.1.0/total)](https://github.com/appuio/charts/releases/tag/secret-1.1.0) | [secret](appuio/secret/README.md) |
 | [![chart downloads](https://img.shields.io/github/downloads/appuio/charts/signalilo-0.12.1/total)](https://github.com/appuio/charts/releases/tag/signalilo-0.12.1) | [signalilo](appuio/signalilo/README.md) |
 | [![chart downloads](https://img.shields.io/github/downloads/appuio/charts/snappass-1.0.0/total)](https://github.com/appuio/charts/releases/tag/snappass-1.0.0) | [snappass](appuio/snappass/README.md) |
-| [![chart downloads](https://img.shields.io/github/downloads/appuio/charts/stardog-0.26.1/total)](https://github.com/appuio/charts/releases/tag/stardog-0.26.1) | [stardog](appuio/stardog/README.md) |
+| [![chart downloads](https://img.shields.io/github/downloads/appuio/charts/stardog-0.26.2/total)](https://github.com/appuio/charts/releases/tag/stardog-0.26.2) | [stardog](appuio/stardog/README.md) |
 | [![chart downloads](https://img.shields.io/github/downloads/appuio/charts/stardog-userrole-operator-0.3.0/total)](https://github.com/appuio/charts/releases/tag/stardog-userrole-operator-0.3.0) | [stardog-userrole-operator](appuio/stardog-userrole-operator/README.md) |
 | [![chart downloads](https://img.shields.io/github/downloads/appuio/charts/trifid-2.0.2/total)](https://github.com/appuio/charts/releases/tag/trifid-2.0.2) | [trifid](appuio/trifid/README.md) |
 

appuio/stardog/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: stardog
-version: 0.26.1
+version: 0.26.2
 appVersion: 10.1.0
 description: Stardog is the world’s leading knowledge graph platform for the enterprise. Stardog makes it fast and easy to turn enterprise data into knowledge.
 home: "https://www.stardog.com/"

appuio/stardog/README.md

@@ -1,6 +1,6 @@
 # stardog
 
-![Version: 0.26.1](https://img.shields.io/badge/Version-0.26.1-informational?style=flat-square) ![AppVersion: 10.1.0](https://img.shields.io/badge/AppVersion-10.1.0-informational?style=flat-square)
+![Version: 0.26.2](https://img.shields.io/badge/Version-0.26.2-informational?style=flat-square) ![AppVersion: 10.1.0](https://img.shields.io/badge/AppVersion-10.1.0-informational?style=flat-square)
 
 Stardog is the world’s leading knowledge graph platform for the enterprise. Stardog makes it fast and easy to turn enterprise data into knowledge.
 

appuio/stardog/values.yaml

@@ -24,26 +24,27 @@ stardog:
   # - name: nameOfTheUser
   #   password: passwordForTheUser
   disabledUsers:
-  - anonymous
+    - anonymous
   databases:
   # - name: stardog
   #   options:
   #   - name: search.enabled
   #     value: "true"
   roles:
-  - name: superuser
-    grants:
-    - action: all
-      object: "*:*"
-    users:
+    - name: superuser
+      grants:
+        - action: all
+          object: "*:*"
+      users:
   existingLicenseSecret: stardog-license
   # Custom Stardog config (string value)
   config: |
-  javaArgs: -Xmx3g -Xms1g -XX:MaxDirectMemorySize=3g
+    javaArgs: -Xmx3g -Xms1g -XX:MaxDirectMemorySize=3g
   backup:
-    databases: # List of databases to backup
-     # - name: myDB
-     #   schedule: "18 03 * * *" # in UTC
+    # List of databases to backup
+    databases: []
+    # - name: myDB
+    #   schedule: "18 03 * * *" # in UTC
     s3Region: eu-central-1
     s3Endpoint:
     s3BucketName:
@@ -83,11 +84,11 @@ persistence:
 metrics:
   enabled: false
   prometheusOperator: false
-  serviceMonitor:
-    # Scrape interval and timeout.
-    # Interval may not be smaller than timeout.
-    # interval: 10s
-    # timeout: 10s
+  serviceMonitor: {}
+  # Scrape interval and timeout.
+  # Interval may not be smaller than timeout.
+  #   interval: 10s
+  #   timeout: 10s
   stardogRules:
     extraLabels: null
   zookeeperRules: