oecis-charts/charts/cert-manager-webhook-njalla/templates/pki.yaml
2023-08-27 15:38:50 +02:00

77 lines
2.6 KiB
YAML

---
# Create a selfsigned Issuer, in order to create a root CA certificate for
# signing webhook serving certificates
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: {{ include "cert-manager-webhook-njalla.selfSignedIssuer" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-njalla.name" . }}
chart: {{ include "cert-manager-webhook-njalla.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
selfSigned: {}
---
# Generate a CA Certificate used to sign certificates for the webhook
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: {{ include "cert-manager-webhook-njalla.rootCACertificate" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-njalla.name" . }}
chart: {{ include "cert-manager-webhook-njalla.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
secretName: {{ include "cert-manager-webhook-njalla.rootCACertificate" . }}
duration: 43800h # 5y
issuerRef:
name: {{ include "cert-manager-webhook-njalla.selfSignedIssuer" . }}
commonName: "ca.cert-manager-webhook-njalla.cert-manager"
isCA: true
---
# Create an Issuer that uses the above generated CA certificate to issue certs
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: {{ include "cert-manager-webhook-njalla.rootCAIssuer" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-njalla.name" . }}
chart: {{ include "cert-manager-webhook-njalla.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
ca:
secretName: {{ include "cert-manager-webhook-njalla.rootCACertificate" . }}
---
# Finally, generate a serving certificate for the webhook to use
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: {{ include "cert-manager-webhook-njalla.servingCertificate" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-njalla.name" . }}
chart: {{ include "cert-manager-webhook-njalla.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
secretName: {{ include "cert-manager-webhook-njalla.servingCertificate" . }}
duration: 8760h # 1y
issuerRef:
name: {{ include "cert-manager-webhook-njalla.rootCAIssuer" . }}
dnsNames:
- {{ include "cert-manager-webhook-njalla.fullname" . }}
- {{ include "cert-manager-webhook-njalla.fullname" . }}.{{ .Release.Namespace }}
- {{ include "cert-manager-webhook-njalla.fullname" . }}.{{ .Release.Namespace }}.svc