deployment-gateway.yaml

{{- if .Values.gateway.enabled }}
{{ $dict := dict "ctx" . "component" "gateway" }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "tempo.resourceName" $dict }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "tempo.labels" $dict | nindent 4 }}
spec:
  minReadySeconds: 10
{{- if not .Values.gateway.autoscaling.enabled }}
  replicas: {{ .Values.gateway.replicas }}
{{- end }}
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      {{- include "tempo.selectorLabels" $dict | nindent 6 }}
  template:
    metadata:
      annotations:
        checksum/config: {{ include (print .Template.BasePath "/gateway/configmap-gateway.yaml") . | sha256sum }}
        {{- with .Values.tempo.podAnnotations }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
        {{- with .Values.gateway.podAnnotations }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
      labels:
        {{- include "tempo.selectorLabels" $dict | nindent 8 }}
        {{- with .Values.tempo.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
        {{- with .Values.gateway.podLabels }}
        {{- toYaml . | nindent 8 }}
        {{- end }}
    spec:
      {{- if or (.Values.gateway.priorityClassName) (.Values.global.priorityClassName) }}
      priorityClassName: {{ default .Values.gateway.priorityClassName .Values.global.priorityClassName }}
      {{- end }}
      serviceAccountName: {{ include "tempo.serviceAccountName" . }}
      {{- with .Values.tempo.podSecurityContext }}
      securityContext:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      terminationGracePeriodSeconds: {{ .Values.gateway.terminationGracePeriodSeconds }}
      enableServiceLinks: false
      {{- include "tempo.gatewayImagePullSecrets" . | nindent 6 -}}
      {{- with .Values.gateway.hostAliases }}
      hostAliases:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      containers:
        - name: nginx
          image: "{{ include "tempo.imageReference" $dict }}"
          imagePullPolicy: {{ .Values.gateway.image.pullPolicy }}
          ports:
            - name: http-metrics
              containerPort: 8080
              protocol: TCP
          {{- with .Values.gateway.extraEnv }}
          env:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          {{- with .Values.gateway.extraEnvFrom }}
          envFrom:
            {{- toYaml . | nindent 12 }}
          {{- end }}
          readinessProbe:
            {{- toYaml .Values.gateway.readinessProbe | nindent 12 }}
          volumeMounts:
            - name: config
              mountPath: /etc/nginx
            {{- if .Values.enterprise.enabled }}
            - name: license
              mountPath: /license
            {{- end }}
            {{- if .Values.gateway.basicAuth.enabled }}
            - name: auth
              mountPath: /etc/nginx/secrets
            {{- end }}
            - name: tmp
              mountPath: /tmp
            - name: docker-entrypoint-d-override
              mountPath: /docker-entrypoint.d
            {{- if .Values.gateway.extraVolumeMounts }}
            {{- toYaml .Values.gateway.extraVolumeMounts | nindent 12 }}
            {{- end }}
          resources:
            {{- toYaml .Values.gateway.resources | nindent 12 }}
          {{- with .Values.tempo.securityContext }}
          securityContext:
            {{- toYaml . | nindent 12 }}
          {{- end }}
      {{- if semverCompare ">= 1.19-0" .Capabilities.KubeVersion.Version }}
      {{- with .Values.gateway.topologySpreadConstraints }}
      topologySpreadConstraints:
        {{- tpl . $ | nindent 8 }}
      {{- end }}
      {{- end }}
      {{- with .Values.gateway.affinity }}
      affinity:
        {{- tpl . $ | nindent 8 }}
      {{- end }}
      {{- with .Values.gateway.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.gateway.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      volumes:
        - name: config
          configMap:
            name: {{ include "tempo.resourceName" (dict "ctx" . "component" "gateway") }}
        {{- if .Values.enterprise.enabled -}}
        - name: license
          secret:
            secretName: {{ tpl .Values.license.secretName . }}
        {{- end }}
        {{- if .Values.gateway.basicAuth.enabled }}
        - name: auth
          secret:
            secretName: {{ include "tempo.gatewayAuthSecret" . }}
        {{- end }}
        - name: tmp
          emptyDir: {}
        - name: docker-entrypoint-d-override
          emptyDir: {}
        {{- if .Values.gateway.extraVolumes }}
        {{- toYaml .Values.gateway.extraVolumes | nindent 8 }}
        {{- end }}
{{- end }}