Add headless type of Service (#145)

Co-authored-by: Michal Pieta <[email protected]>

Author: mipieta

dotnet/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v2
 description: .NET Core Helm Chart
 name: dotnet
-version: 12.0.0
+version: 12.1.0
 dependencies:
   - name: libchart
-    version: 3.0.0
+    version: 3.1.0
     repository: file://../libchart

golang/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v2
 description: golan Helm Chart
 name: golang
-version: 16.0.0
+version: 16.1.0
 dependencies:
   - name: libchart
-    version: 3.0.0
+    version: 3.1.0
     repository: file://../libchart

java/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v2
 description: Java Helm Chart
 name: java
-version: 9.0.0
+version: 9.1.0
 dependencies:
   - name: libchart
-    version: 3.0.0
+    version: 3.1.0
     repository: file://../libchart

libchart/Chart.yaml

@@ -15,7 +15,7 @@ type: library
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 3.0.0
+version: 3.1.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

libchart/templates/_service.tpl

@@ -11,6 +11,9 @@ metadata:
 {{- end }}
 spec:
   type: {{ .Values.service.type }}
+{{- if .Values.service.headless }}
+  clusterIP: None
+{{- end }}
   ports:
     - port: {{ .Values.service.port }}
       targetPort: {{ .Values.service.targetPort | default "http" }}

libchart/values.yaml

@@ -122,6 +122,7 @@ readiness:
 # Service
 service:
   type: ClusterIP
+  headless: false
   port: 80
   targetPort: 8080
   name: http

nodejs/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v2
 description: Node.js Helm Chart
 name: nodejs
-version: 16.0.0
+version: 16.1.0
 dependencies:
   - name: libchart
-    version: 3.0.0
+    version: 3.1.0
     repository: file://../libchart

web/Chart.yaml

@@ -2,8 +2,8 @@ apiVersion: v2
 appVersion: "1.0"
 description: Helm chart for deployment of web servers
 name: web
-version: 13.0.0
+version: 13.1.0
 dependencies:
   - name: libchart
-    version: 3.0.0
+    version: 3.1.0
     repository: file://../libchart