apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "librebooking.fullname" . }}
  labels:
    {{- include "librebooking.labels" . | nindent 4 }}
spec:
  selector:
    matchLabels:
      {{- include "librebooking.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      labels:
        {{- include "librebooking.labels" . | nindent 8 }}
        {{- with .Values.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
    spec:
      {{- with .Values.librebooking.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "librebooking.serviceAccountName" . }}
      {{- with .Values.podSecurityContext }}
      securityContext:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: {{ .Chart.Name }}
          {{- with .Values.securityContext }}
          securityContext:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          image: "{{ .Values.librebooking.image.repository }}:{{ .Values.librebooking.image.tag }}"
          imagePullPolicy: {{ .Values.librebooking.image.pullPolicy }}
          ports:
            - name: http
              containerPort: {{ .Values.librebooking.service.port }}
              protocol: TCP
          {{- with .Values.livenessProbe }}
          livenessProbe:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- with .Values.readinessProbe }}
          readinessProbe:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- with .Values.resources }}
          resources:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          volumeMounts:
            - name: config
              mountPath: "/config/"
              {{- if .Values.persistence.subPath }}
              subPath: {{ .Values.persistence.subPath }}
              {{- end }}
            - name: uploads
              mountPath: "/var/www/html/uploads"
              {{- if .Values.persistence.subPath }}
              subPath: {{ .Values.persistence.subPath }}
              {{- end }}
          env:
            - name: LB_DB_HOST
              {{- if eq .Values.mariadb.enabled true }}
              value: {{ include "librebooking.mariadb.fullname" . }}
              {{- else }}
              value: {{ .Values.externalDatabase.host }}
              {{- end }}
            - name: LB_DB_USER
              {{- if eq .Values.mariadb.enabled true }}
              value: {{ .Values.mariadb.auth.username }}
              {{- else }}
                {{- if .Values.externalDatabase.existingSecretConfig.usernameField }}
              valueFrom:
                secretKeyRef:
                  name: {{ include "librebooking.databaseSecretName" . }}
                  key: {{ .Values.externalDatabase.existingSecretConfig.usernameField }}
                {{- else}}
              value: {{ .Values.externalDatabase.username }}
                {{- end }}
              {{- end }}
            - name: LB_DB_USER_PWD
              valueFrom:
                secretKeyRef:
                  name: {{ include "librebooking.databaseSecretName" . }}
                  {{- if .Values.mariadb.enabled }}
                  key: mariadb-password
                  {{- else }}
                  key: {{ .Values.externalDatabase.existingSecretConfig.passwordField }}
                  {{- end }}
            - name: LB_DB_NAME
              {{- if eq .Values.mariadb.enabled true }}
              value: {{ .Values.mariadb.auth.database }}
              {{- else }}
                {{- if .Values.externalDatabase.existingSecretConfig.databaseField }}
              valueFrom:
                secretKeyRef:
                  name: {{ include "librebooking.databaseSecretName" . }}
                  key: {{ .Values.externalDatabase.existingSecretConfig.databaseField}}
                {{- else }}
              value: {{ .Values.externalDatabase.database }}
                {{- end }}
              {{- end }}
            - name: LB_INSTALL_PWD
              value: '{{ .Values.librebooking.installPW }}'
            - name: LB_LOG_LEVEL
              value: '{{ .Values.librebooking.loglevel }}'
            - name: LB_LOG_SQL
              value: '{{ .Values.mariadb.loglevel }}'
            - name: TZ
              value: '{{ .Values.librebooking.TZ }}'
      volumes:
        - name: uploads
          {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ .Values.persistence.existingClaimUploads | default (printf "%s-uploads" (include "librebooking.fullname" .))}} 
          {{- else }}
          emptyDir: {}
          {{- end }}
        - name: config
          {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ .Values.persistence.existingClaimConfig | default (printf "%s-config" (include "librebooking.fullname" .)) }}
          {{- else }}
          emptyDir: {}
          {{- end }}
      {{- range .Values.librebooking.extraVolumeMounts }}
        - name: {{ .name }}
          {{- if .existingClaim }}
          persistentVolumeClaim:
            claimName: {{ .existingClaim }}
          {{- else if .hostPath }}
          hostPath:
            path: {{ .hostPath }}
          {{- else if .configMap }}
          configMap:
            name: {{ .configMap }}
            {{- with .items }}
            items:
              {{- toYaml . | nindent 14 }}
            {{- end }}
          {{- else }}
          emptyDir: {}
          {{- end }}
      {{- end }}
      {{- range .Values.librebooking.extraEmptyDirMounts }}
        - name: {{ .name }}
          emptyDir: {}
      {{- end -}}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}