kubesphere/config/ks-core/templates/cert-manager.yaml

{{- if or (.Values.internalTLS) (.Values.ingress.tls.enabled) -}}
  {{- if eq .Values.ingress.tls.source "letsEncrypt" -}}
    {{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
    {{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
apiVersion: cert-manager.io/v1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") }}
apiVersion: cert-manager.io/v1beta1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") }}
apiVersion: cert-manager.io/v1alpha2
    {{- else if or (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") }}
apiVersion: certmanager.k8s.io/v1alpha1
    {{- else }}
apiVersion: cert-manager.io/v1
    {{- end }}
kind: Issuer
metadata:
  name: letsencrypt
spec:
  acme:
    email: {{ .Values.letsEncrypt.email }}
    {{- if eq .Values.letsEncrypt.environment "production" }}
    server: https://acme-v02.api.letsencrypt.org/directory
    {{- else }}
    server: https://acme-staging-v02.api.letsencrypt.org/directory
    {{- end }}
    privateKeySecretRef:
      name: letsencrypt-{{ .Values.letsEncrypt.environment }}
    {{- if or (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") }}
    http01: {}
    {{- else }}
    solvers:
      - http01:
          ingress:
            class: {{ .Values.ingress.ingressClassName }}
    {{- end }}
    {{- end }}
  {{- end }}
{{- end }}

---
{{- if or (.Values.internalTLS) (.Values.ingress.tls.enabled) -}}
{{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
    {{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
apiVersion: cert-manager.io/v1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") }}
apiVersion: cert-manager.io/v1beta1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") }}
apiVersion: cert-manager.io/v1alpha2
    {{- else if or (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") }}
apiVersion: certmanager.k8s.io/v1alpha1
    {{- else }}
apiVersion: cert-manager.io/v1
    {{- end }}
kind: Issuer
metadata:
  name: self-signed
spec:
  selfSigned: {}
{{- end }}
{{- end }}

---
{{- if .Values.internalTLS -}}
  {{- if or (eq .Values.ingress.tls.source "letsEncrypt") (eq .Values.ingress.tls.source "generation") (eq .Values.ingress.tls.source "importation") -}}
    {{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
    {{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
apiVersion: cert-manager.io/v1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") }}
apiVersion: cert-manager.io/v1beta1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") }}
apiVersion: cert-manager.io/v1alpha2
    {{- else if or (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") }}
apiVersion: certmanager.k8s.io/v1alpha1
    {{- else }}
apiVersion: cert-manager.io/v1
    {{- end }}
kind: Certificate
metadata:
  name: ks-apiserver-certificate
spec:
  # Secret names are always required.
  secretName: ks-apiserver-tls-certs
  duration: {{ .Values.certmanager.duration }}
  renewBefore: {{ .Values.certmanager.renewBefore }}
  subject:
    organizations:
      - ks-apiserver
  commonName: ks-apiserver
  privateKey:
    algorithm: RSA
    encoding: PKCS1
    size: 2048
  dnsNames:
    - ks-apiserver
    - {{ printf "%s.%s" "ks-apiserver" .Release.Namespace }}
    - {{ printf "%s.%s.%s" "ks-apiserver" .Release.Namespace "svc" }}
    - {{ printf "%s.%s.%s" "ks-apiserver" .Release.Namespace "svc.cluster.local" }}
  issuerRef:
    name: self-signed
    kind: Issuer
    group: cert-manager.io
    {{- end }}
  {{- end }}
{{- end }}

---
{{- if .Values.internalTLS -}}
  {{- if or (eq .Values.ingress.tls.source "letsEncrypt") (eq .Values.ingress.tls.source "generation") (eq .Values.ingress.tls.source "importation") -}}
    {{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
    {{- if or (.Capabilities.APIVersions.Has "cert-manager.io/v1") }}
apiVersion: cert-manager.io/v1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1beta1") }}
apiVersion: cert-manager.io/v1beta1
    {{- else if or (.Capabilities.APIVersions.Has "cert-manager.io/v1alpha2") }}
apiVersion: cert-manager.io/v1alpha2
    {{- else if or (.Capabilities.APIVersions.Has "certmanager.k8s.io/v1alpha1") }}
apiVersion: certmanager.k8s.io/v1alpha1
    {{- else }}
apiVersion: cert-manager.io/v1
    {{- end }}
kind: Certificate
metadata:
  name: ks-console-certificate
spec:
  # Secret names are always required.
  secretName: ks-console-tls-certs
  duration: {{ .Values.certmanager.duration }}
  renewBefore: {{ .Values.certmanager.renewBefore }}
  subject:
    organizations:
      - ks-console
  commonName: ks-console
  privateKey:
    algorithm: RSA
    encoding: PKCS1
    size: 2048
  dnsNames:
    - ks-console
    - {{ printf "%s.%s" "ks-console" .Release.Namespace }}
    - {{ printf "%s.%s.%s" "ks-console" .Release.Namespace "svc" }}
    - {{ printf "%s.%s.%s" "ks-console" .Release.Namespace "svc.cluster.local" }}
  issuerRef:
    name: self-signed
    kind: Issuer
    group: cert-manager.io
    {{- end }}
  {{- end }}
{{- end }}