chart命名规范不允许下划线

cobalt-chart/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v2
-name: cobalt_chart
+name: cobalt-chart
 description: A Helm chart for Kubernetes
 
 # A chart can be either an 'application' or a 'library' chart.

cobalt-chart/templates/NOTES.txt

@@ -6,16 +6,16 @@
   {{- end }}
 {{- end }}
 {{- else if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "cobalt_chart.fullname" . }})
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "cobalt-chart.fullname" . }})
   export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
   echo http://$NODE_IP:$NODE_PORT
 {{- else if contains "LoadBalancer" .Values.service.type }}
      NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "cobalt_chart.fullname" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "cobalt_chart.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "cobalt-chart.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "cobalt-chart.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
   echo http://$SERVICE_IP:{{ .Values.service.port }}
 {{- else if contains "ClusterIP" .Values.service.type }}
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "cobalt_chart.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "cobalt-chart.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
   export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
   echo "Visit http://127.0.0.1:8080 to use your application"
   kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT

cobalt-chart/templates/_helpers.tpl

@@ -1,7 +1,7 @@
 {{/*
 Expand the name of the chart.
 */}}
-{{- define "cobalt_chart.name" -}}
+{{- define "cobalt-chart.name" -}}
 {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
 {{- end }}
 
@@ -10,7 +10,7 @@ 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).
 If release name contains chart name it will be used as a full name.
 */}}
-{{- define "cobalt_chart.fullname" -}}
+{{- define "cobalt-chart.fullname" -}}
 {{- if .Values.fullnameOverride }}
 {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
 {{- else }}
@@ -26,16 +26,16 @@ If release name contains chart name it will be used as a full name.
 {{/*
 Create chart name and version as used by the chart label.
 */}}
-{{- define "cobalt_chart.chart" -}}
+{{- define "cobalt-chart.chart" -}}
 {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
 {{- end }}
 
 {{/*
 Common labels
 */}}
-{{- define "cobalt_chart.labels" -}}
-helm.sh/chart: {{ include "cobalt_chart.chart" . }}
-{{ include "cobalt_chart.selectorLabels" . }}
+{{- define "cobalt-chart.labels" -}}
+helm.sh/chart: {{ include "cobalt-chart.chart" . }}
+{{ include "cobalt-chart.selectorLabels" . }}
 {{- if .Chart.AppVersion }}
 app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 {{- end }}
@@ -45,7 +45,7 @@ app.kubernetes.io/managed-by: {{ .Release.Service }}
 {{/*
 Selector labels
 */}}
-{{- define "cobalt_chart.selectorLabels" -}}
-app.kubernetes.io/name: {{ include "cobalt_chart.name" . }}
+{{- define "cobalt-chart.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "cobalt-chart.name" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end }}

cobalt-chart/templates/deployment.yaml

@@ -1,16 +1,16 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: {{ include "cobalt_chart.fullname" . }}
+  name: {{ include "cobalt-chart.fullname" . }}
   labels:
-    {{- include "cobalt_chart.labels" . | nindent 4 }}
+    {{- include "cobalt-chart.labels" . | nindent 4 }}
 spec:
   {{- if not .Values.autoscaling.enabled }}
   replicas: {{ .Values.replicaCount }}
   {{- end }}
   selector:
     matchLabels:
-      {{- include "cobalt_chart.selectorLabels" . | nindent 6 }}
+      {{- include "cobalt-chart.selectorLabels" . | nindent 6 }}
   template:
     metadata:
       {{- with .Values.podAnnotations }}
@@ -18,7 +18,7 @@ spec:
         {{- toYaml . | nindent 8 }}
       {{- end }}
       labels:
-        {{- include "cobalt_chart.labels" . | nindent 8 }}
+        {{- include "cobalt-chart.labels" . | nindent 8 }}
         {{- with .Values.podLabels }}
         {{- toYaml . | nindent 8 }}
         {{- end }}

cobalt-chart/templates/hpa.yaml

@@ -2,14 +2,14 @@
 apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:
-  name: {{ include "cobalt_chart.fullname" . }}
+  name: {{ include "cobalt-chart.fullname" . }}
   labels:
-    {{- include "cobalt_chart.labels" . | nindent 4 }}
+    {{- include "cobalt-chart.labels" . | nindent 4 }}
 spec:
   scaleTargetRef:
     apiVersion: apps/v1
     kind: Deployment
-    name: {{ include "cobalt_chart.fullname" . }}
+    name: {{ include "cobalt-chart.fullname" . }}
   minReplicas: {{ .Values.autoscaling.minReplicas }}
   maxReplicas: {{ .Values.autoscaling.maxReplicas }}
   metrics:

cobalt-chart/templates/ingress.yaml

@@ -1,5 +1,5 @@
 {{- if .Values.ingress.enabled -}}
-{{- $fullName := include "cobalt_chart.fullname" . -}}
+{{- $fullName := include "cobalt-chart.fullname" . -}}
 {{- $svcPort := .Values.service.port -}}
 {{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
   {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
@@ -17,7 +17,7 @@ kind: Ingress
 metadata:
   name: {{ $fullName }}
   labels:
-    {{- include "cobalt_chart.labels" . | nindent 4 }}
+    {{- include "cobalt-chart.labels" . | nindent 4 }}
   {{- with .Values.ingress.annotations }}
   annotations:
     {{- toYaml . | nindent 4 }}

cobalt-chart/templates/service.yaml

@@ -1,9 +1,9 @@
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ include "cobalt_chart.fullname" . }}
+  name: {{ include "cobalt-chart.fullname" . }}
   labels:
-    {{- include "cobalt_chart.labels" . | nindent 4 }}
+    {{- include "cobalt-chart.labels" . | nindent 4 }}
 spec:
   type: {{ .Values.service.type }}
   ports:
@@ -12,4 +12,4 @@ spec:
       protocol: TCP
       name: http
   selector:
-    {{- include "cobalt_chart.selectorLabels" . | nindent 4 }}
+    {{- include "cobalt-chart.selectorLabels" . | nindent 4 }}

cobalt-chart/templates/tests/test-connection.yaml

@@ -1,9 +1,9 @@
 apiVersion: v1
 kind: Pod
 metadata:
-  name: "{{ include "cobalt_chart.fullname" . }}-test-connection"
+  name: "{{ include "cobalt-chart.fullname" . }}-test-connection"
   labels:
-    {{- include "cobalt_chart.labels" . | nindent 4 }}
+    {{- include "cobalt-chart.labels" . | nindent 4 }}
   annotations:
     "helm.sh/hook": test
 spec:
@@ -11,5 +11,5 @@ spec:
     - name: wget
       image: busybox
       command: ['wget']
-      args: ['{{ include "cobalt_chart.fullname" . }}:{{ .Values.service.port }}']
+      args: ['{{ include "cobalt-chart.fullname" . }}:{{ .Values.service.port }}']
   restartPolicy: Never

cobalt-chart/values.yaml

@@ -1,4 +1,4 @@
-# Default values for cobalt_chart.
+# Default values for cobalt-chart.
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.