ksbuilder lint results not consistent with helm lint

[stoneshi-yunify]

ksbuilder lint 貌似指出我的 helps.tpl 有问题，但是helm lint 并没有问题。这个扩展组件我安装使用也没有问题。

# stone @ stonedeMac-mini in /tmp [14:06:26] 
$ ksbuilder lint storage-utils --with-subcharts
WARNING: extension storage-utils has no images

error executing command: template: storage-utils/charts/backend/templates/tests/test-connection.yaml:4:12: executing "storage-utils/charts/backend/templates/tests/test-connection.yaml" at <include "backend.fullname" .>: error calling include: template: storage-utils/charts/backend/templates/helps.tpl:18:30: executing "backend.fullname" at <.Release.Name>: nil pointer evaluating interface {}.Name

# stone @ stonedeMac-mini in /tmp [14:06:43] C:1
$ helm lint storage-utils --with-subcharts
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /Users/stone/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /Users/stone/.kube/config
==> Linting storage-utils
[WARNING] templates/: directory not found

==> Linting storage-utils/charts/backend

==> Linting storage-utils/charts/frontend

3 chart(s) linted, 0 chart(s) failed

# stone @ stonedeMac-mini in /tmp [14:07:19] 
$ cat storage-utils/charts/backend/templates/tests/test-connection.yaml
apiVersion: v1
kind: Pod
metadata:
  name: "{{ include "backend.fullname" . }}-test-connection"
  labels:
    {{- include "backend.labels" . | nindent 4 }}
  annotations:
    "helm.sh/hook": test
spec:
  containers:
    - name: wget
      image: busybox
      command: ['wget']
      args: ['{{ include "backend.fullname" . }}:{{ .Values.service.port }}']
  restartPolicy: Never

# stone @ stonedeMac-mini in /tmp [14:09:27] 
$ cat storage-utils/charts/backend/templates/helps.tpl                 
{{/*
Expand the name of the chart.
*/}}
{{- define "backend.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}

{{/*
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 "backend.fullname" -}}
{{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- $name := default .Chart.Name .Values.nameOverride }}
{{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{- end }}

{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "backend.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}

{{/*
Common labels
*/}}
{{- define "backend.labels" -}}
helm.sh/chart: {{ include "backend.chart" . }}
{{ include "backend.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}

{{/*
Selector labels
*/}}
{{- define "backend.selectorLabels" -}}
app.kubernetes.io/name: {{ include "backend.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}

# stone @ stonedeMac-mini in /tmp [14:09:53] 
$ ksbuilder -v
ksbuilder version 0.3.7

# stone @ stonedeMac-mini in /tmp [14:11:02] C:1
$ helm version
WARNING: Kubernetes configuration file is group-readable. This is insecure. Location: /Users/stone/.kube/config
WARNING: Kubernetes configuration file is world-readable. This is insecure. Location: /Users/stone/.kube/config
version.BuildInfo{Version:"v3.12.3", GitCommit:"3a31588ad33fe3b89af5a2a54ee1d25bfe6eaa5e", GitTreeState:"clean", GoVersion:"go1.21.1"}

[stoneshi-yunify]

/cc @iawia002

[iawia002]

cc @littleBlackHouse

[stoneshi-yunify]

另外，我的values.yaml 不支持 global.imageRegistry, lint也没报告

[stoneshi-yunify]

fixed