apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "web-app.fullname" . }}
  labels:
    {{- include "web-app.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      {{- include "web-app.selectorLabels" . | nindent 6 }}
  strategy:
    type: {{ .Values.strategy.type }}
    {{- if eq .Values.strategy.type "RollingUpdate" }}
    rollingUpdate:
      maxUnavailable: {{ .Values.strategy.rollingUpdate.maxUnavailable }}
      maxSurge: {{ .Values.strategy.rollingUpdate.maxSurge }}
    {{- end }}
  revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
  template:
    metadata:
      labels:
        {{- include "web-app.selectorLabels" . | nindent 8 }}
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: {{ include "web-app.fullname" . }}
          image: {{ include "web-app.image" . }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - containerPort: {{ .Values.containerPort }}
              protocol: TCP
          {{- with .Values.env }}
          env:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- with .Values.envFrom }}
          envFrom:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          {{- if .Values.healthCheck.enabled }}
          livenessProbe:
            httpGet:
              path: {{ .Values.healthCheck.path }}
              port: {{ .Values.containerPort }}
            initialDelaySeconds: {{ .Values.healthCheck.livenessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.healthCheck.livenessProbe.periodSeconds }}
          readinessProbe:
            httpGet:
              path: {{ .Values.healthCheck.path }}
              port: {{ .Values.containerPort }}
            initialDelaySeconds: {{ .Values.healthCheck.readinessProbe.initialDelaySeconds }}
            periodSeconds: {{ .Values.healthCheck.readinessProbe.periodSeconds }}
          {{- end }}
      restartPolicy: Always
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}