apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "datadog-operator.fullname" . }}
  namespace: {{ .Release.Namespace }}
  labels:
{{ include "datadog-operator.labels" . | indent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ include "datadog-operator.name" . }}
      app.kubernetes.io/instance: {{ .Release.Name }}
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ include "datadog-operator.name" . }}
        app.kubernetes.io/instance: {{ .Release.Name }}
        {{- if .Values.podLabels }}
{{ toYaml .Values.podLabels | indent 8 }}
        {{- end }}
      annotations:
        {{- if or .Values.apiKey .Values.apiKeyExistingSecret }}
        checksum/api_key: {{ include (print $.Template.BasePath "/secret_api_key.yaml") . | sha256sum }}
        {{- end }}
        {{- if or .Values.appKey .Values.appKeyExistingSecret }}
        checksum/application_key: {{ include (print $.Template.BasePath "/secret_application_key.yaml") . | sha256sum }}
        {{- end }}
        {{- if .Values.collectOperatorMetrics }}
        ad.datadoghq.com/{{ .Chart.Name }}.check_names: '["openmetrics"]'
        ad.datadoghq.com/{{ .Chart.Name }}.init_configs: '[{}]'
        ad.datadoghq.com/{{ .Chart.Name }}.instances: |
          [{
            "prometheus_url": "http://%%host%%:{{ .Values.metricsPort }}/metrics",
            "namespace": "datadog.operator",
            "metrics": ["*"]
          }]
        {{- end }}
        {{- if .Values.podAnnotations }}
{{ toYaml .Values.podAnnotations | indent 8 }}
        {{- end }}
    spec:
    {{- with .Values.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
    {{- end }}
      serviceAccountName: {{ include "datadog-operator.serviceAccountName" . }}
      containers:
        - name: {{ .Chart.Name }}
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          env:
            - name: WATCH_NAMESPACE
            {{- if .Values.watchNamespaces }}
              value: {{ .Values.watchNamespaces | join "," }}
            {{- else }}
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
            {{- end }}
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            {{- if or .Values.apiKey .Values.apiKeyExistingSecret }}
            - name: DD_API_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ template "datadog-operator.apiKeySecretName" . }}
                  key: api-key
            {{- end }}
            {{- if or .Values.appKey .Values.appKeyExistingSecret }}
            - name: DD_APP_KEY
              valueFrom:
                secretKeyRef:
                  name: {{ template "datadog-operator.appKeySecretName" . }}
                  key: app-key
            {{- end }}
            {{- if .Values.site }}
            - name: DD_SITE
              value: {{ .Values.site }}
            {{- end }}
            {{- if .Values.dd_url }}
            - name: DD_URL
              value: {{ .Values.dd_url }}
            {{- end }}
            {{- range .Values.env }}
            - name: {{ .name }}
              value: {{ .value | quote }}
            {{- end }}
          args:
            - "-supportExtendedDaemonset={{ .Values.supportExtendedDaemonset }}"
            - "-logEncoder=json"
            - "-metrics-addr=:{{ .Values.metricsPort }}"
            - "-loglevel={{ .Values.logLevel }}"
          {{- if and (not (empty .Values.datadogCRDs.migration.datadogAgents.conversionWebhook.enabled)) (semverCompare ">=1.0.0-0" .Values.image.tag ) }}
            - "-webhookEnabled={{ .Values.datadogCRDs.migration.datadogAgents.conversionWebhook.enabled }}"
          {{- else }}
            - "-webhookEnabled=false"
          {{- end }}
          {{- if .Values.secretBackend.command }}
            - "-secretBackendCommand={{ .Values.secretBackend.command }}"
          {{- end }}
          {{- if .Values.secretBackend.arguments }}
            - "-secretBackendArgs={{ .Values.secretBackend.arguments }}"
          {{- end }}
          {{- if and .Values.maximumGoroutines (semverCompare ">=1.0.0-rc.13" .Values.image.tag) }}
            - "-maximumGoroutines={{ .Values.maximumGoroutines }}"
          {{- end }}
            - "-datadogMonitorEnabled={{ .Values.datadogMonitor.enabled }}"
          {{- if (semverCompare ">=1.0.0-rc.13" .Values.image.tag) }}
            - "-datadogAgentEnabled={{ .Values.datadogAgent.enabled }}"
          {{- end }}
          ports:
            - name: metrics
              containerPort: {{ .Values.metricsPort }}
              protocol: TCP
            {{- if .Values.datadogCRDs.migration.datadogAgents.conversionWebhook.enabled  }}
            - name: webhook
              containerPort: 9443
              protocol: TCP
            {{- end }}
          livenessProbe:
            httpGet:
              path: /healthz/
              port: 8081
            periodSeconds: 10
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
          {{- if .Values.datadogCRDs.migration.datadogAgents.conversionWebhook.enabled  }}
          volumeMounts:
          - mountPath: /tmp/k8s-webhook-server/serving-certs
            name: cert
            readOnly: true
          {{- end }}
          {{- if .Values.containerSecurityContext }}
          securityContext:
            {{- toYaml .Values.containerSecurityContext | nindent 12 }}
          {{- 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 }}
    {{- if .Values.datadogCRDs.migration.datadogAgents.conversionWebhook.enabled  }}
      volumes:
      - name: cert
        secret:
          defaultMode: 420
          secretName: {{ .Release.Name }}-webhook-server-cert
    {{- end }}