英文:
Helm debug unknown field
问题
我正在尝试使用以下命令安装 Kritis:
azureuser@Azure:~/kritis/docs/standalone$ helm install kritis https://storage.googleapis.com/kritis-charts/repository/kritis-charts-0.2.0.tgz --set certificates.ca="$(cat ca.crt)" --set certificates.cert="$(cat kritis.crt)" --set certificates.key="$(cat kritis.key)" --debug
但我收到了以下错误:
install.go:148: [debug] Original chart version: ""
install.go:165: [debug] CHART PATH: /home/azureuser/.cache/helm/repository/kritis-charts-0.2.0.tgz
Error: unable to build kubernetes objects from release manifest: error validating "": error validating data: ValidationError(ClusterRole.metadata): unknown field "kritis.grafeas.io/install" in io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta
helm.go:76: [debug] error validating "": error validating data: ValidationError(ClusterRole.metadata): unknown field "kritis.grafeas.io/install" in io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta
helm.sh/helm/v3/pkg/kube.scrubValidationError
/home/circleci/helm.sh/helm/pkg/kube/client.go:520
helm.sh/helm/v3/pkg/kube.(*Client).Build
/home/circleci/helm.sh/helm/pkg/kube/client.go:135
有办法精确定位到触发错误的确切文件以及该错误的具体含义吗?
原始的图表文件可以在这里找到:https://github.com/grafeas/kritis/blob/master/kritis-charts/templates/preinstall/clusterrolebinding.yaml
英文:
I'm trying to install Kritis using :
azureuser@Azure:~/kritis/docs/standalone$ helm install kritis https://storage.googleapis.com/kritis-charts/repository/kritis-charts-0.2.0.tgz --set certificates.ca="$(cat ca.crt)" --set certificates.cert="$(cat kritis.crt)" --set certificates.key="$(cat kritis.key)" --debug
But I'm getting the next error:
install.go:148: [debug] Original chart version: ""
install.go:165: [debug] CHART PATH: /home/azureuser/.cache/helm/repository/kritis-charts-0.2.0.tgz
Error: unable to build kubernetes objects from release manifest: error validating "": error validating data: ValidationError(ClusterRole.metadata): unknown field "kritis.grafeas.io/install" in io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta
helm.go:76: [debug] error validating "": error validating data: ValidationError(ClusterRole.metadata): unknown field "kritis.grafeas.io/install" in io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta
helm.sh/helm/v3/pkg/kube.scrubValidationError
/home/circleci/helm.sh/helm/pkg/kube/client.go:520
helm.sh/helm/v3/pkg/kube.(*Client).Build
/home/circleci/helm.sh/helm/pkg/kube/client.go:135
Is there a way to know exactly on which file the error is being triggered? and what exactly that error means?
The original chart files are available here : https://github.com/grafeas/kritis/blob/master/kritis-charts/templates/preinstall/clusterrolebinding.yaml
答案1
得分: 2
error validating ""
:“error validating ""”
ClusterRole
:ClusterRole
kritis.grafeas
:kritis.grafeas
You can download your chart and dig into it for these terms using cat
as follows:
$ wget https://storage.googleapis.com/kritis-charts/repository/kritis-charts-0.2.0.tgz
$ tar xzvf kritis-charts-0.2.0.tgz
$ cd kritis-charts/
If you grep for kritis.grafeas.io/install
, you can see a "variable" being set:
$ grep -R "kritis.grafeas.io/install" *
values.yaml:kritisInstallLabel: "kritis.grafeas.io/install"
Now we can grep this variable and check what we can find:
$ grep -R "kritisInstallLabel" *
templates/rbac.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/rbac.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/kritis-server-deployment.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/preinstall/pod.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/preinstall/pod.yaml: - {{ .Values.kritisInstallLabel }}
templates/preinstall/serviceaccount.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/preinstall/clusterrolebinding.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/postinstall/pod.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/postinstall/pod.yaml: - {{ .Values.kritisInstallLabel }}
templates/secrets.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/predelete/pod.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/kritis-server-service.yaml: {{ .Values.kritisInstallLabel }}: ""
values.yaml:kritisInstallLabel: "kritis.grafeas.io/install"
In this output, we can see a rbac.yaml
file. That matches with one of the terms we are looking for (ClusterRole
):
If we read this file, we can see the ClusterRole
and a line referring to kritisInstallLabel
:
- apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: {{ .Values.clusterRoleBindingName }}
labels:
{{ .Values.kritisInstallLabel }}: ""
{{ .Values.kritisInstallLabel }}: ""
will be translated as .Values.kritis.grafeas.io/install
by Helm, and that's where your error is coming from.
英文:
You cant get from where exactly this coming from but this output is giving some clues regarding that.
In your error message we have some useful information:
helm.go:76: [debug] error validating "": error validating data: ValidationError(ClusterRole.metadata): unknown field "kritis.grafeas.io/install" in io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta
error validating ""
ClusterRole
kritis.grafeas
You can download your chart and dig into it for these terms using cat
as follows:
$ wget https://storage.googleapis.com/kritis-charts/repository/kritis-charts-0.2.0.tgz
$ tar xzvf kritis-charts-0.2.0.tgz
$ cd kritis-charts/
If your grep for kritis.grafeas.io/install
, you can see a "variable" being set:
$ grep -R "kritis.grafeas.io/install" *
values.yaml:kritisInstallLabel: "kritis.grafeas.io/install"
Now we can grep this variable and check what we can find:
$ grep -R "kritisInstallLabel" *
templates/rbac.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/rbac.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/kritis-server-deployment.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/preinstall/pod.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/preinstall/pod.yaml: - {{ .Values.kritisInstallLabel }}
templates/preinstall/serviceaccount.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/preinstall/clusterrolebinding.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/postinstall/pod.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/postinstall/pod.yaml: - {{ .Values.kritisInstallLabel }}
templates/secrets.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/predelete/pod.yaml: {{ .Values.kritisInstallLabel }}: ""
templates/kritis-server-service.yaml: {{ .Values.kritisInstallLabel }}: ""
values.yaml:kritisInstallLabel: "kritis.grafeas.io/install"
In this output we can see a rbac.yaml
file. That matches with one of the terms we are looking for (ClusterRole
):
If we read this file, we can see the ClusterRole
and a line referring to kritisInstallLabel
:
- apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: {{ .Values.clusterRoleBindingName }}
labels:
{{ .Values.kritisInstallLabel }}: ""
{{ .Values.kritisInstallLabel }}: ""
will be translated as .Values.kritis.grafeas.io/install
by helm and that's where your error is coming from.
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