[GONRG-6649] Define global vars in unit

devops/gc/deploy/README.md

@@ -26,6 +26,13 @@ Packages are only needed for installation from a local computer.
 
 First you need to set variables in **values.yaml** file using any code editor. Some of the values are prefilled, but you need to specify some values as well. You can find more information about them below.
 
+### Global variables
+
+| Name | Description | Type | Default |Required |
+|------|-------------|------|---------|---------|
+**global.domain** | your domain for the external endpoint, ex `example.com` | string | - | yes
+**global.onPremEnabled** | whether on-prem is enabled | boolean | false | yes
+
 ### Configmap variables
 
 | Name | Description | Type | Default |Required |
@@ -52,8 +59,6 @@ First you need to set variables in **values.yaml** file using any code editor. S
 
 **conf.appName** | name of the app | string | `unit` | yes
 **conf.configmap** | configmap to be used | string | `unit-config` | yes
-**conf.onPremEnabled** | whether on-prem is enabled | boolean | false | yes
-**conf.domain** | your domain | string | - | yes
 
 ### Istio variables
 

devops/gc/deploy/templates/unit-service.yml

@@ -3,7 +3,7 @@ kind: Service
 metadata:
   name: {{ .Values.conf.appName | quote }}
   annotations:
-  {{- if not .Values.conf.onPremEnabled }}
+  {{- if not .Values.global.onPremEnabled }}
     cloud.google.com/neg: '{"ingress": true}'
   {{- end }}
   namespace: {{ .Release.Namespace | quote }}

devops/gc/deploy/templates/unit-serviceaccount.yaml

-{{- if .Values.conf.onPremEnabled }}
+{{- if .Values.global.onPremEnabled }}
 apiVersion: v1
 kind: ServiceAccount
 metadata:

devops/gc/deploy/templates/unit-virtual-service.yml

@@ -5,10 +5,10 @@ metadata:
   namespace: {{ .Release.Namespace | quote }}
 spec:
   hosts:
-    {{- if and .Values.conf.domain .Values.conf.onPremEnabled }}
-    - {{ printf "osdu.%s" .Values.conf.domain | quote }}
-    {{- else if .Values.conf.domain }}
-    - {{ .Values.conf.domain | quote }}
+    {{- if and .Values.global.domain .Values.global.onPremEnabled }}
+    - {{ printf "osdu.%s" .Values.global.domain | quote }}
+    {{- else if .Values.global.domain }}
+    - {{ .Values.global.domain | quote }}
     {{- else }}
     - "*"
     {{- end }}

devops/gc/deploy/values.yaml

@@ -2,6 +2,10 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
+global:
+  domain: ""
+  onPremEnabled: false
+
 data:
   logLevel: "ERROR"
   entitlementsHost: "http://entitlements"
@@ -16,8 +20,6 @@ data:
 conf:
   appName: "unit"
   configmap: "unit-config"
-  onPremEnabled: false
-  domain: ""
 
 istio:
   proxyCPU: "10m"