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# 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
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
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#     http://www.apache.org/licenses/LICENSE-2.0
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version: '3'
services:
  postgres:
    ## for different postgres version, you could get more at here : https://hub.docker.com/_/postgres?tab=tags
    image: "postgres:latest"
    ## port binding to 5432, you could change to 15432:5432 or any other available port you want
    ports:
      - "5432:5432"
    container_name: shardingsphere-example-postgres
    ## you could access Postgres like `psql -d your_database_name -h 127.0.0.1 -U root -p 5432 -W`
    environment:
     - TZ=Asia/Shanghai
     - POSTGRES_USER=postgres
     - POSTGRES_PASSWORD=postgres
    ## copy the manual_schema.sql to /docker-entrypoint-initdb.d/ . this will init the sql file when the Postgres in container start up
    volumes:
      - ../../../src/resources/manual_schema.sql:/docker-entrypoint-initdb.d/manual_schema.sql

  proxy:
    ## get more versions of proxy here : https://hub.docker.com/r/apache/shardingsphere-proxy/tags
    image: "apache/shardingsphere-proxy:latest"
    container_name: shardingsphere-example-proxy
    depends_on:
     - postgres
    ## wait-for-it.sh will make proxy entry point wait until Postgres container 5432 port open
    entrypoint: >
     /bin/sh -c "/opt/wait-for-it.sh shardingsphere-example-postgres:5432 --timeout=20 --strict --
     && /opt/shardingsphere-proxy/bin/start.sh 3308 
     && tail -f /opt/shardingsphere-proxy/logs/stdout.log"
    ports: 
     - "3308:3308"
    links:
     - "postgres:postgres"
    volumes:
     - ./conf/:/opt/shardingsphere-proxy/conf
     - ../../tools/wait-for-it.sh:/opt/wait-for-it.sh
    environment:
     - JVM_OPTS="-Djava.awt.headless=true"