apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Release.Name }}
  namespace: {{ .Release.Namespace | quote }}
  labels:
    app.kubernetes.io/name: {{ .Release.Name }}
    app.kubernetes.io/instance: {{ .Release.Name }}
    app.kubernetes.io/version: {{ .Chart.AppVersion }}
    app.kubernetes.io/component: web
    app.kubernetes.io/part-of: {{ .Release.Name }}
spec:
  revisionHistoryLimit: 3
  replicas: {{ .Values.deployment.replicas }}
  strategy:
    type: {{ .Values.deployment.strategy }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ .Release.Name }}
      app.kubernetes.io/instance: {{ .Release.Name }}
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ .Release.Name }}
        app.kubernetes.io/instance: {{ .Release.Name }}
    spec:
      serviceAccountName: {{ .Release.Name }}
      containers:
        - name: {{ .Release.Name }}
          image: "{{ .Values.deployment.image.repository }}:{{ .Values.deployment.image.tag }}"
          imagePullPolicy: {{ .Values.deployment.image.imagePullPolicy }}
          ports:
            - name: http
              containerPort: {{ .Values.service.http.port }}
              protocol: TCP
          volumeMounts:
            - mountPath: /config
              name: cops-config
            - mountPath: /books
              name: cops-books
          resources:
            {{- toYaml .Values.deployment.resources | nindent 12 }}
          env:
          {{- range $k,$v := .Values.deployment.env }}
            - name: {{ $k }}
              value: {{ $v | quote }}
          {{- end }}
          {{- with .Values.deployment.envFrom }}
          envFrom:
            {{- toYaml . | nindent 12 }}
          {{- end }}            
          livenessProbe:
            httpGet:
              path: /
              port: {{ .Values.service.http.port }}
            initialDelaySeconds: 0
            failureThreshold: 5
            timeoutSeconds: 1
            periodSeconds: 10
          readinessProbe:
            httpGet:
              path: /
              port: {{ .Values.service.http.port }}
            initialDelaySeconds: 0
            failureThreshold: 5
            timeoutSeconds: 1
            periodSeconds: 10
          startupProbe:
            httpGet:
              path: /
              port: {{ .Values.service.http.port }}
            initialDelaySeconds: 5
            failureThreshold: 30
            periodSeconds: 10
            timeoutSeconds: 1
      volumes:
        - name: cops-config
          persistentVolumeClaim:
            claimName: cops-config
        - name: cops-books
          persistentVolumeClaim:
            claimName: {{ .Values.persistence.books.claimName }}