apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ template "nextcloud.fullname" . }}
  labels:
    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
    helm.sh/chart: {{ include "nextcloud.chart" . }}
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/managed-by: {{ .Release.Service }}
    app.kubernetes.io/component: app
  {{- if .Values.deploymentAnnotations }}
  annotations:
{{ toYaml .Values.deploymentAnnotations | indent 4 }}
  {{- end }}
spec:
  replicas: 1
  strategy:
    type: {{ .Values.nextcloud.strategy }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ include "nextcloud.name" . }}
      app.kubernetes.io/instance: {{ .Release.Name }}
      app.kubernetes.io/component: app
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ include "nextcloud.name" . }}
        app.kubernetes.io/instance: {{ .Release.Name }}
        app.kubernetes.io/component: app
      annotations:
        rollme: {{ randAlphaNum 5 | quote }}
    spec:
      {{- if .Values.image.pullSecrets }}
      imagePullSecrets:
      {{- range .Values.image.pullSecrets }}
        - name: {{ . }}
      {{- end}}
      {{- end }}
      initContainers:
        - name: init-postgresdb
          image: busybox:latest
          command: ['sh', '-c', "until nslookup {{ template "nextcloud.fullname" . }}-postgres; do echo waiting for postgres; sleep 2; done"]
          imagePullPolicy: {{ .Values.image.pullPolicy }}
      containers:
      - name: {{ .Chart.Name }}
        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
        imagePullPolicy: {{ .Values.image.pullPolicy }}
        env:
        - name: POSTGRES_HOST
          value: {{ template "nextcloud.fullname" . }}-postgres:5432
        - name: POSTGRES_DB
          value: "nextcloud"
        - name: POSTGRES_USER
          valueFrom:
            secretKeyRef:
              name: db-details
              key: db-user
        - name: POSTGRES_PASSWORD
          valueFrom:
            secretKeyRef:
              name: db-details
              key: db-password
        - name: NEXTCLOUD_ADMIN_USER
          valueFrom:
            secretKeyRef:
              name: {{ template "nextcloud.fullname" . }}
              key: nextcloud-username
        - name: NEXTCLOUD_ADMIN_PASSWORD
          valueFrom:
            secretKeyRef:
              name: {{ template "nextcloud.fullname" . }}
              key: nextcloud-password
        - name: NEXTCLOUD_TRUSTED_DOMAINS
          value: {{ .Values.nextcloud.host }}
        - name: NEXTCLOUD_DATA_DIR
          value: {{ .Values.nextcloud.datadir | quote }}
        ports:
        - name: http
          containerPort: 80
          protocol: TCP
        volumeMounts:
        - name: nextcloud-data
          mountPath: /var/www/
          subPath: "root"
        - name: nextcloud-data
          mountPath: /var/www/html
          subPath: "html"
        - name: nextcloud-data
          mountPath: {{ .Values.nextcloud.datadir }}
          subPath: "data"
        - name: nextcloud-data
          mountPath: /var/www/html/config
          subPath: "config"
        - name: nextcloud-data
          mountPath: /var/www/html/custom_apps
          subPath: "custom_apps"
        - name: nextcloud-data
          mountPath: /var/www/tmp
          subPath: "tmp"
        - name: nextcloud-data
          mountPath: /var/www/html/themes
          subPath: "themes"
      volumes:
      - name: nextcloud-data
      {{- if ne (include "configuredHostPath" .) "" }}
        hostPath:
          path: {{ template "configuredHostPath" . }}
      {{- else }}
        emptyDir: {}
      {{- end }}
      # Will mount configuration files as www-data (id: 33) for nextcloud
      securityContext:
        fsGroup: 33