---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Values.name }}
  namespace: {{ .Values.namespace }}
  labels:
    app.kubernetes.io/name: {{ .Values.name }}
spec:
  revisionHistoryLimit: 3
  replicas: 1
  strategy:
    type: RollingUpdate
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ .Values.name }}
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ .Values.name }}
    spec:
      serviceAccountName: {{ .Values.name }}
      automountServiceAccountToken: true
      dnsPolicy: ClusterFirst
      enableServiceLinks: true
      initContainers:
        - name: substitute-config
          image: alpine
          envFrom:
            - secretRef:
                name: {{ .Values.secrets.api-secrets }}
          command:
            - "sh"
            - "-c"
            - apk add gettext && envsubst < /mnt/init/services.yaml > /mnt/services.yaml
          volumeMounts:
            - name: homepage-config
              mountPath: /mnt/init/services.yaml
              subPath: services.yaml
            - name: tmp
              mountPath: /mnt
              subPath: services.yaml
      containers:
        - name: {{ .Values.name }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: IfNotPresent
          env:
            - name: HOMEPAGE_ALLOWED_HOSTS
              value: "{{ .Values.env.HOMEPAGE_ALLOWED_HOSTS }}"
          volumeMounts:
            - mountPath: /app/config/custom.js
              name: homepage-config
              subPath: custom.js
            - mountPath: /app/config/custom.css
              name: homepage-config
              subPath: custom.css
            - mountPath: /app/config/bookmarks.yaml
              name: homepage-config
              subPath: bookmarks.yaml
            - mountPath: /app/config/docker.yaml
              name: homepage-config
              subPath: docker.yaml
            - mountPath: /app/config/kubernetes.yaml
              name: homepage-config
              subPath: kubernetes.yaml
            - mountPath: /app/config
              name: tmp
              subPath: services.yaml
            - mountPath: /app/config/settings.yaml
              name: homepage-config
              subPath: settings.yaml
            - mountPath: /app/config/widgets.yaml
              name: homepage-config
              subPath: widgets.yaml
            - mountPath: /app/config/logs
              name: logs
            - mountPath: /app/public/images
              name: images
      volumes:
        - name: homepage-config
          configMap:
            name: {{ .Values.name }}-config
        - name: logs
          emptyDir: {}
        - name: tmp
          emptyDir: {}
        {{- if and .Values.customImagesDirectory.enabled .Values.customImagesDirectory.existingClaim }}
        - name: images
          persistentVolumeClaim:
            claimName: {{ .Values.customImagesDirectory.claimName }}
        {{- else if .Values.customImagesDirectory.enabled }}
        - name: images
          persistentVolumeClaim:
            claimName: longhorn-{{ .Values.name }}-images
        {{- else }}
        - name: images
          emptyDir: {}
        {{- end }}