apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
  labels:
    app: {{ template "fastdfs-nginx.name" . }}
    chart: {{ template "fastdfs-nginx.chart" . }}
    heritage: {{ .Release.Service }}
    release: {{ .Release.Name }}
  name: {{ template "fastdfs-nginx.fullname" . }}-tracker
spec:
  selector:
    matchLabels:
      app: {{ template "fastdfs-nginx.name" . }}-tracker
      release: {{ .Release.Name }}
  serviceName: {{ template "fastdfs-nginx.fullname" . }}-tracker-headless
  replicas: {{ .Values.fastdfs.tracker.replica }}
  template:
    metadata:
      labels:
        app: {{ template "fastdfs-nginx.name" . }}-tracker
        release: {{ .Release.Name }}
      annotations:
      {{- if .Values.podAnnotations }}
{{ toYaml .Values.podAnnotations | indent 8 }}
      {{- end }}
    spec:
      containers:
        - name: {{ template "fastdfs-nginx.name" . }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          env:
            - name: TRACKER_SERVER
              value: {{ template "fastdfs-nginx.fullname" . }}-tracker-headless:{{ $.Values.trackerPorts.tracker.containerPort }}
          ports:
            - name: tracker
              containerPort: {{ .Values.trackerPorts.tracker.containerPort }}
            - name: tracker-nginx
              containerPort: {{ .Values.trackerPorts.trackernginx.containerPort }}
          resources:
{{ toYaml .Values.resources.tracker | indent 12 }}
          volumeMounts:
          - name: data-tracker
            mountPath: /var/fdfs
          - name: config-map
            mountPath: /usr/local/nginx/conf/conf.d
          readinessProbe:
            exec:
              command:
                - bash
                - "-c"
                - |
                  set -x
                  curl --connect-timeout 1 -s 127.0.0.1:{{ $.Values.trackerPorts.trackernginx.containerPort }} \
                  && /usr/local/nginx/sbin/nginx -s reload || {
                    {{- $root := . -}}
                    {{- range $skey, $svalue := .Values.fastdfs.storage }}
                    echo 127.0.0.1 {{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}-headless >> /etc/hosts
                    {{- end }}
                    /usr/local/nginx/sbin/nginx
                    cat /etc/hosts > /tmp/hosts.tmp
                    {{- $root := . -}}
                    {{- range $skey, $svalue := .Values.fastdfs.storage }}
                    sed -i "/{{ template "fastdfs-nginx.fullname" $root }}-storage-{{ $svalue.name }}-headless/d" /tmp/hosts.tmp
                    {{- end }}
                    cat /tmp/hosts.tmp > /etc/hosts
                  }
            initialDelaySeconds: 5
            periodSeconds: 60
          livenessProbe:
            exec:
              command:
                - bash
                - "-c"
                - |
                  set -ex
                  ps aux |grep 'fdfs_trackerd /etc/fdfs/tracker.conf start'|grep -v grep 
            initialDelaySeconds: 5
            periodSeconds: 20
      volumes:
      - name: config-map
        configMap:
          name: {{ template "fastdfs-nginx.fullname" . }}
    {{- with .Values.nodeSelector }}
      nodeSelector:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.affinity }}
      affinity:
{{ toYaml . | indent 8 }}
    {{- end }}
    {{- with .Values.tolerations }}
      tolerations:
{{ toYaml . | indent 8 }}
    {{- end }}
{{- if .Values.persistentVolume.enabled }}
  volumeClaimTemplates:
  - metadata:
      name: data-tracker
      labels:
        app: {{ template "fastdfs-nginx.name" . }}
        chart: {{ template "fastdfs-nginx.chart" . }}
        release: {{ .Release.Name }}
        heritage: {{ .Release.Service }}
    spec:
      accessModes:
        - {{ .Values.persistentVolume.accessMode | quote }}
      annotations:
      {{- range $key, $value := .Values.persistentVolume.annotations }}
        {{ $key }}: {{ $value }}
      {{- end }}
      resources:
        requests:
          storage: {{ .Values.fastdfs.tracker.size | quote }}
      {{- if .Values.persistentVolume.storageClass }}
        {{- if (eq "-" .Values.persistentVolume.storageClass) }}
      storageClassName: ""
        {{- else }}
      storageClassName: "{{ .Values.persistentVolume.storageClass }}"
        {{- end }}
      {{- end }}
{{- else }}
      - name: data-tracker
        emptyDir: {}
{{- end -}}