deploy/jaeger/templates/collector-deploy.yaml

{{- if .Values.collector.enabled -}}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ template "jaeger.collector.name" . }}
  labels:
    {{- include "jaeger.labels" . | nindent 4 }}
    app.kubernetes.io/component: collector
{{- if .Values.collector.annotations }}
  annotations:
    {{- toYaml .Values.collector.annotations | nindent 4 }}
{{- end }}
spec:
{{- if not .Values.collector.autoscaling.enabled }}
  replicas: {{ .Values.collector.replicaCount }}
{{- end }}
  selector:
    matchLabels:
      {{- include "jaeger.selectorLabels" . | nindent 6 }}
      app.kubernetes.io/component: collector
  template:
    metadata:
      annotations:
        checksum/config-env: {{ include (print $.Template.BasePath "/collector-configmap.yaml") . | sha256sum }}
{{- if .Values.collector.podAnnotations }}
        {{- toYaml .Values.collector.podAnnotations | nindent 8 }}
{{- end }}
      labels:
        {{- include "jaeger.selectorLabels" . | nindent 8 }}
        app.kubernetes.io/component: collector
{{- if .Values.collector.podLabels }}
        {{- toYaml .Values.collector.podLabels | nindent 8 }}
{{- end }}
    spec:
      {{- with .Values.collector.priorityClassName }}
      priorityClassName: {{ . }}
      {{- end }}
      securityContext:
        {{- toYaml .Values.collector.podSecurityContext | nindent 8 }}
      serviceAccountName: {{ template "jaeger.collector.serviceAccountName" . }}
      {{- with .Values.collector.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- if .Values.collector.initContainers }}
      initContainers:
        {{- toYaml .Values.collector.initContainers | nindent 8 }}
      {{- end}}
      containers:
      - name: {{ template "jaeger.collector.name" . }}
        securityContext:
          {{- toYaml .Values.collector.securityContext | nindent 10 }}
        image: {{ .Values.collector.image }}:{{- .Values.collector.tag | default (include "jaeger.image.tag" .) }}
        imagePullPolicy: {{ .Values.collector.pullPolicy }}
        args:
          {{ include "extra.cmdArgs" ( dict "cmdlineParams" .Values.collector.cmdlineParams ) | nindent 10  }}
          {{- if not .Values.ingester.enabled -}}
          {{- include "storage.cmdArgs" . | nindent 10 }}
          {{- end }}
        env:
          {{- if .Values.collector.extraEnv }}
            {{- toYaml .Values.collector.extraEnv | nindent 10 }}
          {{- end }}
          {{- if .Values.collector.service.zipkin }}
          - name: COLLECTOR_ZIPKIN_HOST_PORT
            value: {{ .Values.collector.service.zipkin.port | quote }}
          {{- end }}
          {{- if or .Values.collector.service.otlp.grpc .Values.collector.service.otlp.http }}
          - name: COLLECTOR_OTLP_ENABLED
            value: "true"
          {{- end }}
          {{- if ne (default 4317 .Values.collector.service.otlp.grpc.port | toString ) "4317" }}
          - name: COLLECTOR_OTLP_GRPC_HOST_PORT
            value: {{ .Values.collector.service.otlp.grpc.port | quote }}
          {{- end }}
          {{- if ne (default 4318 .Values.collector.service.otlp.http.port | toString) "4318" }}
          - name: COLLECTOR_OTLP_HTTP_HOST_PORT
            value: {{ .Values.collector.service.otlp.http.port | quote }}
          {{- end }}
          {{- if .Values.ingester.enabled }}
          - name: SPAN_STORAGE_TYPE
            value: kafka
          {{- range $key, $value := .Values.storage.kafka.env }}
          - name: {{ $key | quote }}
            value: {{ $value | quote }}
          {{- end }}
        {{- if .Values.storage.kafka.extraEnv }}
          {{- toYaml .Values.storage.kafka.extraEnv | nindent 10 }}
        {{- end }}
          - name: KAFKA_PRODUCER_BROKERS
            value: {{ tpl (include "helm-toolkit.utils.joinListWithComma" .Values.storage.kafka.brokers) . }}
          - name: KAFKA_PRODUCER_TOPIC
            value: {{ .Values.storage.kafka.topic }}
          - name: KAFKA_PRODUCER_AUTHENTICATION
            value: {{ .Values.storage.kafka.authentication }}
          {{ else }}
          - name: SPAN_STORAGE_TYPE
            value: {{ .Values.storage.type }}
          {{- include "storage.env" . | nindent 10 }}
          {{- end }}
          {{- if .Values.collector.samplingConfig}}
          - name: SAMPLING_STRATEGIES_FILE
            value: /etc/conf/strategies.json
          {{- end }}
        ports:
        - containerPort: {{ .Values.collector.service.grpc.port }}
          name: grpc
          protocol: TCP
        - containerPort: {{ .Values.collector.service.http.port }}
          name: http
          protocol: TCP
        - containerPort: 14269
          name: admin
          protocol: TCP
        {{- if .Values.collector.service.zipkin }}
        - containerPort: {{ .Values.collector.service.zipkin.port }}
          name: zipkin
          protocol: TCP
        {{- end }}
        {{- if or .Values.collector.service.otlp.grpc .Values.collector.service.otlp.http }}
        - containerPort: {{ default 4317 .Values.collector.service.otlp.grpc.port }}
          name: otlp-grpc
          protocol: TCP
        - containerPort: {{ default 4318 .Values.collector.service.otlp.http.port }}
          name: otlp-http
          protocol: TCP
        {{- end }}
        readinessProbe:
          httpGet:
            path: /
            port: admin
        livenessProbe:
          httpGet:
            path: /
            port: admin
        resources:
          {{- toYaml .Values.collector.resources | nindent 10 }}
        volumeMounts:
        {{- range .Values.collector.extraConfigmapMounts }}
          - name: {{ .name }}
            mountPath: {{ .mountPath }}
            subPath: {{ .subPath }}
            readOnly: {{ .readOnly }}
        {{- end }}
        {{- range .Values.collector.extraSecretMounts }}
          - name: {{ .name }}
            mountPath: {{ .mountPath }}
            subPath: {{ .subPath }}
            readOnly: {{ .readOnly }}
        {{- end }}
        {{- if .Values.storage.cassandra.tls.enabled }}
          - name: {{ .Values.storage.cassandra.tls.secretName }}
            mountPath: "/cassandra-tls/ca-cert.pem"
            subPath: "ca-cert.pem"
            readOnly: true
          - name: {{ .Values.storage.cassandra.tls.secretName }}
            mountPath: "/cassandra-tls/client-cert.pem"
            subPath: "client-cert.pem"
            readOnly: true
          - name: {{ .Values.storage.cassandra.tls.secretName }}
            mountPath: "/cassandra-tls/client-key.pem"
            subPath: "client-key.pem"
            readOnly: true
        {{- end }}
        {{- if .Values.storage.elasticsearch.tls.enabled }}
          - name: {{ .Values.storage.elasticsearch.tls.secretName }}
            mountPath: "/es-tls/ca-cert.pem"
            subPath: "ca-cert.pem"
            readOnly: true
        {{- end }}
        {{- if .Values.collector.samplingConfig}}
          - name: strategies
            mountPath: /etc/conf/
        {{- end }}
      dnsPolicy: {{ .Values.collector.dnsPolicy }}
      restartPolicy: Always
      volumes:
      {{- range .Values.collector.extraConfigmapMounts }}
        - name: {{ .name }}
          configMap:
            name: {{ .configMap }}
      {{- end }}
      {{- range .Values.collector.extraSecretMounts }}
        - name: {{ .name }}
          secret:
            secretName: {{ .secretName }}
      {{- end }}
      {{- if .Values.collector.samplingConfig}}
        - name: strategies
          configMap:
            name: {{ include "jaeger.fullname" . }}-sampling-strategies
      {{- end }}
      {{- if .Values.storage.cassandra.tls.enabled }}
        - name: {{ .Values.storage.cassandra.tls.secretName }}
          secret:
            secretName: {{ .Values.storage.cassandra.tls.secretName }}
      {{- end }}
      {{- if .Values.storage.elasticsearch.tls.enabled }}
        - name: {{ .Values.storage.elasticsearch.tls.secretName }}
          secret:
            secretName: {{ .Values.storage.elasticsearch.tls.secretName }}
       {{- end }}
    {{- with .Values.collector.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    {{- with .Values.collector.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
    {{- end }}
    {{- with .Values.collector.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
    {{- end }}
{{- end -}}