docker/kubernetes/templates/zookeeper-configmap.yaml

#
# Licensed to the Apache Software Foundation (ASF) under one or more
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# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
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#    http://www.apache.org/licenses/LICENSE-2.0
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{{- if .Values.components.zookeeper }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ template "inlong.fullname" . }}-{{ .Values.zookeeper.component }}
  namespace: {{ .Release.Namespace }}
  labels:
    component: {{ .Values.zookeeper.component }}
data:
  ok: |
    #!/bin/sh
    zkServer.sh status

  ready: |
    #!/bin/sh
    echo ruok | nc 127.0.0.1 ${1:-2181}

  run: |
    #!/bin/bash
    set -a
    HOST=$(hostname)
    if [[ $HOST =~ (.*)-([0-9]+)$ ]]; then
      NAME=${BASH_REMATCH[1]}
      ORD=${BASH_REMATCH[2]}
      MY_POD_ID=$((ORD+1))
    else
      echo "Failed to extract ordinal from hostname $HOST"
      exit 1
    fi
    if [ ! -d "/data/zoo_data/" ]; then
      mkdir /data/zoo_data/ /data/zoo_log/
    fi
    export ZOO_MY_ID=$MY_POD_ID
    export ZOO_DATA_DIR="/data/zoo_data/"
    export ZOO_DATA_LOG_DIR="/data/zoo_log/"
    export SERVER_JVMFLAGS="-Xmx1g -Xms1g"
    /docker-entrypoint.sh zkServer.sh start-foreground
{{- end }}