helm/openwhisk/templates/provider-kafka-pod.yaml

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# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
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{{- if .Values.providers.kafka.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Release.Name }}-kafkaprovider
  labels:
    name: {{ .Release.Name }}-kafkaprovider
{{ include "openwhisk.label_boilerplate" . | indent 4 }}
spec:
  replicas: {{ .Values.providers.kafka.replicaCount }}
  selector:
    matchLabels:
      name: {{ .Release.Name }}-kafkaprovider
  template:
    metadata:
      labels:
        name: {{ .Release.Name }}-kafkaprovider
{{ include "openwhisk.label_boilerplate" . | indent 8 }}
    spec:
      restartPolicy: {{ .Values.providers.kafka.restartPolicy }}
      initContainers:
      # Wait for a controller to be up (which implies couchdb and kafka are up as well).
{{ include "openwhisk.readiness.waitForController" . | indent 6 }}
{{ include "openwhisk.docker.imagePullSecrets" . | indent 6 }}
      containers:
      - name: kafkaprovider
        image: "{{- .Values.docker.registry.name -}}{{- .Values.providers.kafka.imageName -}}:{{- .Values.providers.kafka.imageTag -}}"
        imagePullPolicy: {{ .Values.providers.kafka.imagePullPolicy | quote }}
        ports:
        - name: kafkaprovider
          containerPort: {{ .Values.providers.kafka.apiPort }}
        env:
        {{- if .Values.providers.db.external }}
        # Config database using the external instance
        - name: "DB_URL"
          value: {{ .Values.providers.db.protocol }}://{{ .Values.providers.db.host }}:{{ .Values.providers.db.port }}
        - name: "DB_USER"
          value: {{ .Values.providers.db.username | quote }}
        - name: "DB_PASS"
          value: {{ .Values.providers.db.password | quote }}
        {{- else }}
        # Config database using the same openwhisk couchdb instance
        - name: "DB_URL"
          valueFrom:
            configMapKeyRef:
              name: {{ .Release.Name }}-db.config
              key: db_url
        - name: "DB_USER"
          valueFrom:
            secretKeyRef:
              name: {{ .Release.Name }}-db.auth
              key: db_username
        - name: "DB_PASS"
          valueFrom:
            secretKeyRef:
              name: {{ .Release.Name }}-db.auth
              key: db_password
        {{- end }}
        - name: "DB_PREFIX"
          value: {{ .Values.providers.kafka.dbPrefix | quote }}
        - name: "LOCAL_DEV"
          value: "true"
        - name: "ROUTER_HOST"
          valueFrom:
            configMapKeyRef:
              name: {{ .Release.Name }}-whisk.config
              key: whisk_internal_api_host_nameAndPort
        - name: "ENDPOINT_AUTH"
          valueFrom:
            configMapKeyRef:
              name: {{ .Release.Name }}-whisk.config
              key: whisk_internal_api_host_nameAndPort
{{- end }}