charts/cilium/templates/clustermesh-apiserver/tls-cronjob/_job-spec.tpl
2024-07-15 18:18:16 +08:00

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{{- define "clustermesh-apiserver-generate-certs.job.spec" }}
{{- $certValiditySecondsStr := printf "%ds" (mul .Values.clustermesh.apiserver.tls.auto.certValidityDuration 24 60 60) -}}
{{- $clustermeshServerSANs := concat (list "*.mesh.cilium.io" (printf "clustermesh-apiserver.%s.svc" .Release.Namespace))
.Values.clustermesh.apiserver.tls.server.extraDnsNames
.Values.clustermesh.apiserver.tls.server.extraIpAddresses
-}}
spec:
template:
metadata:
labels:
k8s-app: clustermesh-apiserver-generate-certs
{{- with .Values.clustermesh.apiserver.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
containers:
- name: certgen
image: {{ include "cilium.image" .Values.certgen.image | quote }}
imagePullPolicy: {{ .Values.certgen.image.pullPolicy }}
command:
- "/usr/bin/cilium-certgen"
args:
- "--cilium-namespace={{ .Release.Namespace }}"
{{- if .Values.debug.enabled }}
- "--debug"
{{- end }}
- "--ca-generate"
- "--ca-reuse-secret"
{{- if and .Values.tls.ca.cert .Values.tls.ca.key }}
- "--ca-secret-name=cilium-ca"
{{- end }}
- "--clustermesh-apiserver-server-cert-generate"
- "--clustermesh-apiserver-server-cert-validity-duration={{ $certValiditySecondsStr }}"
- "--clustermesh-apiserver-server-cert-sans={{ join "," $clustermeshServerSANs }}"
- "--clustermesh-apiserver-admin-cert-generate"
- "--clustermesh-apiserver-admin-cert-validity-duration={{ $certValiditySecondsStr }}"
- "--clustermesh-apiserver-admin-cert-common-name={{ include "clustermesh-apiserver-generate-certs.admin-common-name" . }}"
{{- if .Values.externalWorkloads.enabled }}
- "--clustermesh-apiserver-client-cert-generate"
- "--clustermesh-apiserver-client-cert-validity-duration={{ $certValiditySecondsStr }}"
{{- end }}
{{- if .Values.clustermesh.useAPIServer }}
- "--clustermesh-apiserver-remote-cert-generate"
- "--clustermesh-apiserver-remote-cert-validity-duration={{ $certValiditySecondsStr }}"
- "--clustermesh-apiserver-remote-cert-common-name={{ include "clustermesh-apiserver-generate-certs.remote-common-name" . }}"
{{- end }}
{{- with .Values.certgen.extraVolumeMounts }}
volumeMounts:
{{- toYaml . | nindent 10 }}
{{- end }}
hostNetwork: true
{{- with .Values.certgen.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccount: {{ .Values.serviceAccounts.clustermeshcertgen.name | quote }}
serviceAccountName: {{ .Values.serviceAccounts.clustermeshcertgen.name | quote }}
automountServiceAccountToken: {{ .Values.serviceAccounts.clustermeshcertgen.automount }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
restartPolicy: OnFailure
{{- with .Values.certgen.extraVolumes }}
volumes:
{{- toYaml . | nindent 6 }}
{{- end }}
affinity:
{{- with .Values.certgen.affinity }}
{{- toYaml . | nindent 8 }}
{{- end }}
ttlSecondsAfterFinished: {{ .Values.certgen.ttlSecondsAfterFinished }}
{{- end }}