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invalid document separator: ---apiVersion: networking.k8s.io/v1 #366
Description
Hi!
I am using the Helm Chart on version devlake@1.0.3-beta9 with the values.yaml as seen below:
grafana:
grafana.ini:
server:
root_url: "https://devlake.example.com/grafana"
lake:
encryptionSecret:
secretName: devlake
autoCreateSecret: false
ingress:
enabled: true
enableHttps: true
useDefaultNginx: false
className: devlake-nginx
hostname: devlake.example.com
annotations:
cert-manager.io/cluster-issuer: google-ca
tlsSecretName: "devlake-tls-cert"When rendering the chart and I get following error message:
error merging manifests: parsing devlake/templates/ingresses.yaml: invalid document separator: ---apiVersion: networking.k8s.io/v1
After looking at the Helm Chart templates, in the ingresses.yaml file, this section seems to be the culprit:
---
{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
apiVersion: networking.k8s.io/v1
{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
apiVersion: networking.k8s.io/v1beta1
{{- else -}}
apiVersion: extensions/v1beta1
{{- end }}The usage of {{- and -}} seems to cause the whitespace (which includes newlines) to be remove and the resulting apiVersion gets generated right on the side of the ---.
Activity
lfraga commentedon Mar 24, 2026
Same scenario here