apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "opengist.fullname" . }}
  labels:
    {{- include "opengist.labels" . | nindent 4 }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount }}
  {{- end }}
  strategy:
    type: {{ .Values.strategy.type }}
    {{- if eq .Values.strategy.type "RollingUpdate" }}
    rollingUpdate:
      maxSurge: {{ .Values.strategy.rollingUpdate.maxSurge }}
      maxUnavailable: {{ .Values.strategy.rollingUpdate.maxUnavailable }}
    {{- end }}
  selector:
    matchLabels:
      {{- include "opengist.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
        checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
        {{- if .Values.podAnnotations }}
        {{- toYaml .Values.podAnnotations | nindent 8 }}
        {{- end }}
      labels:
        {{- include "opengist.labels" . | nindent 8 }}
        {{- with .Values.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
    spec:
      initContainers:
        - name: init-config
          image: busybox
          command: [ "/bin/sh", "/scripts/replace_secrets.sh" ]
          volumeMounts:
            - name: config-template
              mountPath: /tmp/config
            - name: secret-config
              mountPath: /tmp/secrets
              readOnly: true
            - name: scripts
              mountPath: /scripts
            - name: config
              mountPath: /config
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "opengist.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: {{ include "opengist.image" $ }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - name: http
              containerPort: {{ .Values.serviceHttp.port }}
              protocol: TCP
          {{- if .Values.livenessProbe.enabled }}
          livenessProbe:
            {{- toYaml (omit .Values.livenessProbe "enabled") | nindent 12 }}
            httpGet:
              port: http
              path: /healthcheck
          {{- end }}
          {{- if .Values.readinessProbe.enabled }}
          readinessProbe:
            {{- toYaml (omit .Values.readinessProbe "enabled") | nindent 12 }}
            httpGet:
              port: http
              path: /healthcheck
          {{- end }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          envFrom:
            - configMapRef:
                name: {{ include "opengist.fullname" . }}
          {{ with .Values.env }}
          env:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          volumeMounts:
            - name: opengist-data
              mountPath: /opengist
            - name: config
              mountPath: /config.yml
              subPath: config.yml
            {{- if .Values.extraVolumeMounts }}
            {{- toYaml .Values.extraVolumeMounts | nindent 12 }}
            {{- end }}
      volumes:
        - name: opengist-data
          {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ .Values.persistence.existingClaim | default ( include "opengist.fullname" . ) }}
          {{- else }}
          emptyDir: {}
          {{- end }}
        - name: config
          emptyDir: {}
        - name: config-template
          configMap:
            name: {{ include "opengist.fullname" . }}
        - name: secret-config
          secret:
            secretName: {{ include "opengist.fullname" . }}-secret
        - name: scripts
          configMap:
            name: {{ include "opengist.fullname" . }}
            items:
              - key: replace_secrets.sh
                path: replace_secrets.sh
                mode: 0755
      {{- if .Values.volumes }}
        {{- toYaml .Values.volumes | nindent 8 }}
      {{- 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 }}