apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "wordpress-website.fullname" . }}
  labels:
    {{- include "wordpress-website.labels" . | nindent 4 }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "wordpress-website.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "wordpress-website.selectorLabels" . | nindent 8 }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "wordpress-website.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: 80
              protocol: TCP
          env:
            - name: WORDPRESS_DB_HOST
              value: {{ .Values.postgresql.host }}
            - name: WORDPRESS_DB_NAME
              value: {{ .Values.postgresql.database }}
            - name: WORDPRESS_DB_USER
              value: {{ .Values.postgresql.username }}
            - name: WORDPRESS_DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: {{ include "wordpress-website.fullname" . }}-postgresql
                  key: postgresql-password
            - name: WORDPRESS_TABLE_PREFIX
              value: {{ .Values.wordpress.tablePrefix }}
            {{- if .Values.wordpress.authKey }}
            - name: WORDPRESS_AUTH_KEY
              value: {{ .Values.wordpress.authKey }}
            {{- end }}
            {{- if .Values.wordpress.secureAuthKey }}
            - name: WORDPRESS_SECURE_AUTH_KEY
              value: {{ .Values.wordpress.secureAuthKey }}
            {{- end }}
            {{- if .Values.wordpress.loggedInKey }}
            - name: WORDPRESS_LOGGED_IN_KEY
              value: {{ .Values.wordpress.loggedInKey }}
            {{- end }}
            {{- if .Values.wordpress.nonceKey }}
            - name: WORDPRESS_NONCE_KEY
              value: {{ .Values.wordpress.nonceKey }}
            {{- end }}
            {{- if .Values.wordpress.authSalt }}
            - name: WORDPRESS_AUTH_SALT
              value: {{ .Values.wordpress.authSalt }}
            {{- end }}
            {{- if .Values.wordpress.secureAuthSalt }}
            - name: WORDPRESS_SECURE_AUTH_SALT
              value: {{ .Values.wordpress.secureAuthSalt }}
            {{- end }}
            {{- if .Values.wordpress.loggedInSalt }}
            - name: WORDPRESS_LOGGED_IN_SALT
              value: {{ .Values.wordpress.loggedInSalt }}
            {{- end }}
            {{- if .Values.wordpress.nonceSalt }}
            - name: WORDPRESS_NONCE_SALT
              value: {{ .Values.wordpress.nonceSalt }}
            {{- end }}
          livenessProbe:
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 30
            periodSeconds: 10
          readinessProbe:
            httpGet:
              path: /
              port: http
            initialDelaySeconds: 5
            periodSeconds: 5
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          volumeMounts:
            - name: wordpress-data
              mountPath: /var/www/html
      volumes:
        - name: wordpress-data
          persistentVolumeClaim:
            claimName: {{ include "wordpress-website.fullname" . }}-data
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}