Use sonarProperties variable as dict (#14223)

Signed-off-by: Roman Komkov <r.komkov@gmail.com>

stable/sonarqube/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: sonarqube
 description: Sonarqube is an open sourced code quality scanning tool
-version: 1.1.1
+version: 2.0.0
 appVersion: 7.7
 keywords:
   - coverage

stable/sonarqube/README.md

@@ -65,6 +65,7 @@ The following table lists the configurable parameters of the Sonarqube chart and
 | `customCerts.enabled`                       | Use `customCerts.secretName`              | false                                      |
 | `customCerts.secretName`                    | Name of the secret which conatins your `cacerts` | false                                      |
 | `sonarSecretKey`                            | Name of existing secret used for settings encryption | None                            |
+| `sonarProperties`                           | Custom `sonar.properties` file            | `{}`                                       |
 | `database.type`                             | Set to "mysql" to use mysql database       | `postgresql`|
 | `postgresql.enabled`                        | Set to `false` to use external server / mysql database     | `true`                                     |
 | `postgresql.postgresServer`                 | Hostname of the external Postgresql server| `null`                                     |

stable/sonarqube/templates/config.yaml

@@ -10,11 +10,13 @@ metadata:
     heritage: {{ .Release.Service }}
 data:
   {{- if and .Values.sonarSecretKey (not .Values.sonarProperties) }}
-  sonar.properties: sonar.secretKeyPath=/opt/sonarqube/secret/sonar-secret.txt    
+  sonar.properties: sonar.secretKeyPath=/opt/sonarqube/secret/sonar-secret.txt
   {{- end }}
   {{- if .Values.sonarProperties }}
   sonar.properties:
-{{ toYaml .Values.sonarProperties | indent 4 }}
+  {{ range $key, $val := .Values.sonarProperties }}
+    {{ $key }}={{ $val }}
+  {{ end }}
   {{- end }}
     {{- if and .Values.sonarSecretKey .Values.sonarProperties }}
       sonar.secretKeyPath=/opt/sonarqube/secret/sonar-secret.txt

stable/sonarqube/values.yaml

@@ -131,12 +131,12 @@ plugins:
   # We allow the plugins init container to have a separate resources declaration because
   # the initContainer does not take as much resources.
 
-# A custom sonar.properties file can be provided using a multiline YAML string.
+# A custom sonar.properties file can be provided via dictionary.
 # For example:
-# sonarProperties: |
-#   sonar.forceAuthentication=true
-#   sonar.security.realm=LDAP
-#   ldap.url=ldaps://organization.com
+# sonarProperties:
+#   sonar.forceAuthentication: true
+#   sonar.security.realm: LDAP
+#   ldap.url: ldaps://organization.com
 
 # Kubernetes secret that contains the encryption key for the sonarqube instance.
 # The secret must contain the key 'sonar-secret.txt'.