apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "unifi-controller.fullname" . }}
  labels:
    {{- include "unifi-controller.labels" . | nindent 4 }}
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      {{- include "unifi-controller.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "unifi-controller.selectorLabels" . | nindent 8 }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "unifi-controller.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: 8080
              protocol: TCP
            - name: https
              containerPort: 8443
              protocol: TCP
            - name: stun
              containerPort: 3478
              protocol: UDP
            - name: l2discover
              containerPort: 1900
              protocol: UDP
            - name: syslog
              containerPort: 5514
              protocol: UDP
          livenessProbe:
            httpGet:
              path: /
              port: http
            periodSeconds: 10
          startupProbe:
            httpGet:
              path: /
              port: http
            periodSeconds: 10
            failureThreshold: 30
          env:
            - name: TZ
              value: {{ .Values.config.timezone }}
            - name: MEM_STARTUP
              value: {{ .Values.config.jvmMemory.startup }}
            - name: MEM_LIMIT
              value: {{ .Values.config.jvmMemory.limit }}
            - name: MONGO_HOST
              value: {{ include "unifi-controller.mongodb.host" . }}
            - name: MONGO_PORT
              value: {{ include "unifi-controller.mongodb.port" . | quote }}
            - name: MONGO_USER
              value: {{ include "unifi-controller.mongodb.username" . }}
            {{- if or .Values.mongodb.enabled .Values.externalMongodb.existingSecret }}
            - name: MONGO_PASS
              valueFrom:
                secretKeyRef:
                  {{- if .Values.mongodb.enabled }}
                  name: {{ .Values.mongodb.existingSecret | default (include "unifi-controller.mongodb.fullname" .) }}
                  key: mongodb-passwords
                  {{- else }}
                  name: {{ .Values.externalMongodb.existingSecret }}
                  key: {{ .Values.externalMongodb.existingSecretPasswordKey }}
                  {{- end }}
            {{- end }}
            - name: MONGO_DBNAME
              value: {{ include "unifi-controller.mongodb.database" . }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          volumeMounts:
          - name: unifi-config
            mountPath: /config
      volumes:
      - name: unifi-config
      {{- if .Values.persistence.enabled }}
        persistentVolumeClaim:
          claimName: {{ if .Values.persistence.existingClaim }}{{ .Values.persistence.existingClaim }}{{- else }}{{ template "unifi-controller.fullname" . }}-pvc{{- end }}
      {{- else }}
        emptyDir: {}
      {{- end }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}