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Make it possible to provide a custom issuer for the certificate in the Helm chart #4256

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Make it possible to provide a custom issuer for the certificate in the Helm chart #4256

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2f77ec1
Make it possible to provide a custom issuer for the certificate
bianchi2 Jul 2, 2025
887ca02
Merge main
bianchi2 Aug 13, 2025
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4 changes: 3 additions & 1 deletion helm/aws-load-balancer-controller/templates/webhook.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -235,7 +235,7 @@ spec:
- {{ template "aws-load-balancer-controller.webhookService" . }}.{{ .Release.Namespace }}.svc.{{ .Values.cluster.dnsDomain }}
issuerRef:
kind: Issuer
name: {{ template "aws-load-balancer-controller.namePrefix" . }}-selfsigned-issuer
name: {{ default (printf "%s-selfsigned-issuer" (include "aws-load-balancer-controller.namePrefix" .)) .Values.certManager.existingIssuerName }}
secretName: {{ template "aws-load-balancer-controller.webhookCertSecret" . }}
{{- with .Values.certManager -}}
{{ if .duration }}
Expand All @@ -249,6 +249,7 @@ spec:
{{- end }}
{{- end }}
---
{{- if not $.Values.certManager.existingIssuerName }}
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
Expand All @@ -259,3 +260,4 @@ metadata:
spec:
selfSigned: {}
{{- end }}
{{- end }}
3 changes: 3 additions & 0 deletions helm/aws-load-balancer-controller/values.yaml
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Expand Up @@ -120,6 +120,9 @@ certManager:
duration:
renewBefore:
revisionHistoryLimit:
# name of the existing issuer to use for certificate requests
# when set, the controller will not create a self-signed issuer
existingIssuerName:

# The name of the Kubernetes cluster. A non-empty value is required
clusterName:
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