vnfs/DAaaS/training-core/charts/kubernetes-HDFS/charts/hdfs-krb5-k8s/templates/statefulset.yaml

   1 # A headless service to create DNS records.
   2 apiVersion: v1
   3 kind: Service
   4 metadata:
   5   name: {{ template "hdfs-k8s.krb5.fullname" . }}
   6   labels:
   7     app: {{ template "hdfs-k8s.krb5.name" . }}
   8     chart: {{ template "hdfs-k8s.subchart" . }}
   9     release: {{ .Release.Name }}
  10   annotations:
  11     # TODO: Deprecated. Replace tolerate-unready-endpoints with
  12     # v1.Service.PublishNotReadyAddresses.
  13     service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
  14 spec:
  15   ports:
  16     - port: {{ .Values.service.port }}
  17       protocol: TCP
  18       name: kdc-tcp
  19     - port: {{ .Values.service.port }}
  20       protocol: UDP
  21       name: kdc-udp
  22   clusterIP: None
  23   selector:
  24     app: {{ template "hdfs-k8s.krb5.name" . }}
  25     release: {{ .Release.Name }}
  26 ---
  27 apiVersion: apps/v1beta1
  28 kind: StatefulSet
  29 metadata:
  30   name: {{ template "hdfs-k8s.krb5.fullname" . }}
  31   labels:
  32     app: {{ template "hdfs-k8s.krb5.name" . }}
  33     chart: {{ template "hdfs-k8s.subchart" . }}
  34     release: {{ .Release.Name }}
  35 spec:
  36   serviceName: {{ template "hdfs-k8s.krb5.fullname" . }}
  37   replicas: {{ .Values.replicaCount }}
  38   selector:
  39     matchLabels:
  40       app: {{ template "hdfs-k8s.krb5.name" . }}
  41       release: {{ .Release.Name }}
  42   template:
  43     metadata:
  44       labels:
  45         app: {{ template "hdfs-k8s.krb5.name" . }}
  46         release: {{ .Release.Name }}
  47       {{- if .Values.podAnnotations }}
  48       annotations:
  49 {{ toYaml .Values.podAnnotations | indent 8 }}
  50       {{- end }}
  51     spec:
  52       containers:
  53         - name: {{ .Chart.Name }}
  54           image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
  55           imagePullPolicy: {{ .Values.image.pullPolicy }}
  56           env:
  57             - name: KRB5_REALM
  58               value: {{ .Values.global.kerberosRealm }}
  59             - name: KRB5_KDC
  60               value: {{ template "krb5-svc-0" . }}
  61           ports:
  62             - name: kdc-tcp
  63               containerPort: 88
  64               protocol: TCP
  65             - name: kdc-udp
  66               containerPort: 88
  67               protocol: UDP
  68           livenessProbe:
  69             tcpSocket:
  70               port: kdc-tcp
  71           readinessProbe:
  72             tcpSocket:
  73               port: kdc-tcp
  74       restartPolicy: Always
  75       {{- if .Values.global.podSecurityContext.enabled }}
  76       securityContext:
  77         runAsUser: {{ .Values.global.podSecurityContext.runAsUser }}
  78         fsGroup: {{ .Values.global.podSecurityContext.fsGroup }}
  79       {{- end }}
  80   volumeClaimTemplates:
  81     - metadata:
  82         name: datadir
  83       spec:
  84         accessModes:
  85           - {{ .Values.persistence.accessMode | quote }}
  86         resources:
  87           requests:
  88             storage: {{ .Values.persistence.size | quote }}
  89       {{- if .Values.persistence.storageClass }}
  90         {{- if (eq "-" .Values.persistence.storageClass) }}
  91         storageClassName: ""
  92         {{- else }}
  93         storageClassName: "{{ .Values.persistence.storageClass }}"
  94         {{- end }}
  95       {{- end }}
  96       {{- if .Values.persistence.selector }}
  97         selector:
  98 {{ toYaml .Values.persistence.selector | indent 10 }}
  99       {{- end }}