---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Release.Name }}-nginx
spec:
  selector:
    matchLabels:
      app.kubernetes.io/instance: {{ .Release.Name }}
      app.kubernetes.io/component: nginx
  replicas: 1
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: {{ .Release.Name }}
        app.kubernetes.io/component: nginx
    spec:
      containers:
        - name: nginx
          image: ungleich/ungleich-certbot:1.1.3
          ports:
            - containerPort: 443
              name: https
            - containerPort: 80
              name: http
          env:
            - name: DOMAIN
              value: "{{ tpl .Values.fqdn . }}"
            - name: EMAIL
              value: "{{ .Values.email }}"
            - name: NGINX
              value: "yes"
            {{ if eq .Values.letsencryptStaging "no" }}
            - name: STAGING
              value: "no"
            {{ end }}
          volumeMounts:
            - name: nginx-config
              mountPath: "/etc/nginx/conf.d/"
            - name: etcletsencrypt
              mountPath: "/etc/letsencrypt"
      volumes:
        - name: etcletsencrypt
          persistentVolumeClaim:
            claimName: {{ .Release.Name }}-letsencrypt-certs
        - name: nginx-config
          configMap:
            name: {{ .Release.Name }}-nginx-config
---
apiVersion: v1
kind: Service
metadata:
  name: {{ .Release.Name }}
  labels:
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/component: nginx
spec:
  type: ClusterIP
  ports:
   - port: 80
     name: http
   - port: 443
     name: https
  selector:
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/component: nginx
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: {{ .Release.Name }}-letsencrypt-certs
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: {{ .Values.storage.letsencrypt.size }}
  storageClassName: {{ .Values.storage.letsencrypt.storageClass }}