apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "data-prepper.fullname" . }}
  labels:
    {{- include "data-prepper.labels" . | nindent 4 }}
spec:
  {{- if not .Values.autoscaling.enabled }}
  replicas: {{ .Values.replicaCount }}
  {{- end }}
  selector:
    matchLabels:
      {{- include "data-prepper.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      annotations:
      {{- with .Values.podAnnotations }}
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- if .Values.config }}
        checksum/config: {{ include (print .Template.BasePath "/configmap.yaml") . | sha256sum | trunc 63 }}
      {{- end }}
      {{- if .Values.pipelineConfig.enabled }}
        checksum/pipelineconfig: {{ include (print .Template.BasePath "/secret.yaml") . | sha256sum | trunc 63 }}
      {{- end }}
      labels:
        {{- include "data-prepper.labels" . | nindent 8 }}
        {{- with .Values.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
    spec:
      {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "data-prepper.serviceAccountName" . }}
      securityContext:
        {{- toYaml .Values.podSecurityContext | nindent 8 }}
      containers:
        - name: {{ .Chart.Name }}
          env:
            {{- with .Values.extraEnvs }}
              {{- toYaml . | nindent 12 }}
            {{- end }}
          securityContext:
            {{- toYaml .Values.securityContext | nindent 12 }}
          image: "{{ template "data-prepper.dockerRegistry" . }}{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
          {{- range .Values.ports }}
            - name: {{ .name }}
              containerPort: {{ .port }}
              protocol: TCP
          {{- end }}
            - name: server
              containerPort: {{ (.Values.config).serverPort | default 4900 }}
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /list
              port: server
              {{- if not ( empty (.Values.config).ssl ) }}
              scheme: HTTPS
              {{- end }}
            periodSeconds: 10
            initialDelaySeconds: 60
            failureThreshold: 2
          readinessProbe:
            httpGet:
              path: /list
              port: server
              {{- if not ( empty (.Values.config).ssl ) }}
              scheme: HTTPS
              {{- end }}
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          volumeMounts:
            - name: data-prepper-config
              mountPath: /usr/share/data-prepper/config
              readOnly: true
            - name: data-prepper-pipelines
              mountPath: /usr/share/data-prepper/pipelines
              readOnly: true
          {{- with .Values.volumeMounts }}
            {{- toYaml . | nindent 12 }}
          {{- end }}
      volumes:
        - name: data-prepper-config
          configMap:
            name: {{ include "data-prepper.fullname" . }}-config
        - name: data-prepper-pipelines
          secret:
          {{- if eq "true" (include "data-prepper.demoPipeline" .) }}
            secretName: {{ include "data-prepper.fullname" . }}-demo-pipeline
          {{- else if .Values.pipelineConfig.enabled }}
            secretName: {{ include "data-prepper.fullname" . }}-pipeline
          {{- else }}
            secretName: {{ required "A valid pipeline configuration is required! Please set one of:\npipelineConfig.existingSecret - for your custom pipeline secret\npipelineConfig.enabled - for inline configuration in values.yaml or\npipelineConfig.demoPipeline=true - for a sample demo pipeline using random source and stdout sink." .Values.pipelineConfig.existingSecret }}
          {{- end }}
      {{- with .Values.volumes }}
        {{- toYaml . | 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 }}
      {{- with .Values.initContainers }}
      initContainers:
        {{- toYaml . | nindent 8 }}
      {{- end }}