[stable/namerd] #1785 namespace defined templates with chart name (#2173)

stable/namerd/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: Service that manages routing for multiple linkerd instances
 name: namerd
-version: 0.1.0
+version: 0.2.0
 home: https://linkerd.io/in-depth/namerd/
 icon: https://pbs.twimg.com/profile_images/690258997237014528/KNgQd9GL_400x400.png
 sources:

stable/namerd/templates/NOTES.txt

@@ -1,15 +1,15 @@
 1. Get the application URL by running these commands:
 {{- if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "fullname" . }})
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "namerd.fullname" . }})
   export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
   echo http://$NODE_IP:$NODE_PORT/login
 {{- else if contains "LoadBalancer" .Values.service.type }}
      NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get svc -w {{ template "fullname" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+           You can watch the status of by running 'kubectl get svc -w {{ template "namerd.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "namerd.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
   echo http://$SERVICE_IP:{{ .Values.service.externalPort }}
 {{- else if contains "ClusterIP"  .Values.service.type }}
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "namerd.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
   echo "Visit http://127.0.0.1:8080 to use your application"
   kubectl port-forward $POD_NAME 8080:{{ .Values.service.externalPort }}
 {{- end }}

stable/namerd/templates/_helpers.tpl

@@ -2,7 +2,7 @@
 {{/*
 Expand the name of the chart.
 */}}
-{{- define "name" -}}
+{{- define "namerd.name" -}}
 {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
 {{- end -}}
 
@@ -10,7 +10,7 @@ Expand the name of the chart.
 Create a default fully qualified app name.
 We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
 */}}
-{{- define "fullname" -}}
+{{- define "namerd.fullname" -}}
 {{- $name := default .Chart.Name .Values.nameOverride -}}
 {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
 {{- end -}}

stable/namerd/templates/config.yaml

@@ -2,11 +2,11 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   labels:
-    app: {{ template "fullname" . }}
+    app: {{ template "namerd.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"
-  name: {{ template "fullname" . }}-config
+  name: {{ template "namerd.fullname" . }}-config
 data:
   config.yaml: |-
     admin:

stable/namerd/templates/deployment.yaml

@@ -1,9 +1,9 @@
 apiVersion: extensions/v1beta1
 kind: Deployment
 metadata:
-  name: {{ template "fullname" . }}
+  name: {{ template "namerd.fullname" . }}
   labels:
-    app: {{ template "fullname" . }}
+    app: {{ template "namerd.fullname" . }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     heritage: "{{ .Release.Service }}"
     release: "{{ .Release.Name }}"
@@ -12,14 +12,14 @@ spec:
   template:
     metadata:
       labels:
-        app: {{ template "fullname" . }}
+        app: {{ template "namerd.fullname" . }}
     spec:
       volumes:
-      - name: {{ template "fullname" . }}-config
+      - name: {{ template "namerd.fullname" . }}-config
         configMap:
-          name: "{{ template "fullname" . }}-config"
+          name: "{{ template "namerd.fullname" . }}-config"
       containers:
-      - name: {{ template "fullname" . }}
+      - name: {{ template "namerd.fullname" . }}
         image: "{{ .Values.namerd.image.repository }}"
         imagePullPolicy: {{ default "" .Values.namerd.image.pullPolicy | quote }}
         args:
@@ -30,7 +30,7 @@ spec:
         - name: api
           containerPort: {{ .Values.service.apiPort }}
         volumeMounts:
-        - name: "{{ template "fullname" . }}-config"
+        - name: "{{ template "namerd.fullname" . }}-config"
           mountPath: "/io.buoyant/namerd/config"
           readOnly: true
         resources:

stable/namerd/templates/service.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ template "fullname" . }}
+  name: {{ template "namerd.fullname" . }}
   labels:
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
 spec:
@@ -14,4 +14,4 @@ spec:
   - name: admin
     port: {{ .Values.service.adminPort }}
   selector:
-    app: {{ template "fullname" . }}
+    app: {{ template "namerd.fullname" . }}