Docker Compose: Difference between revisions

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npm install yarn@latest -g
npm install yarn@latest -g
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sudo apt install build-essential libssl-dev libffi-dev\
sudo apt install build-essential libssl-dev libffi-dev\
  libgmp3-dev libpq-dev python-is-python3\
  libgmp3-dev libpq-dev   python-is-python3\
  python3-dev python3-pip python3-venv
  python3-dev python3-pip python3-venv
</syntaxhighlight>
</syntaxhighlight>
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==docker-compose.yml==
==docker-compose.yml==
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docker-compose.yml
docker-compose.yml
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<syntaxhighlight style='margin:3px 0' lang='yaml'>
---
---
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         - subnet: 10.20.21.0/24
         - subnet: 10.20.21.0/24
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==application-docker.yml==
==application-docker.yml==
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application-docker.yml
application-docker.yml
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---
---
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################################################################################
################################################################################
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==application-docker.properties==
==application-docker.properties==
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application-docker.properties
application-docker.properties
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################################################################################
################################################################################
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################################################################################
################################################################################
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==Knowledge==
==Knowledge==
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Knowledge
Knowledge
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<syntaxhighlight style='margin:3px 0' lang='bash'>
<syntaxhighlight style='margin:3px 0' lang='bash'>
docker \
docker \
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docker logout reg.chorke.org
docker logout reg.chorke.org
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  serve -s target
  serve -s target
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if [[ "$(</proc/version)" == *microsoft* ]];then echo 'WSL enabled';fi
if [[ "$(</proc/version)" == *microsoft* ]];then echo 'WSL enabled';fi
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Latest revision as of 09:24, 15 January 2026

npm install yarn@latest -g
yarn global add serve
serve -s target

sudo apt install build-essential libssl-dev libffi-dev\
 libgmp3-dev libpq-dev   python-is-python3\
 python3-dev python3-pip python3-venv

:'
 ┌──────────────────────────────────────────────────┐
 │                                                  │
 │   Serving!                                       │
 │                                                  │
 │   - Local:            http://localhost:5000      │
 │   - On Your Network:  http://10.20.13.10:5000    │
 │                                                  │
 │   Copied local address to clipboard!             │
 │                                                  │
 └──────────────────────────────────────────────────┘
'

ip -o route get to 8.8.8.8 | sed -n 's/.*src \([0-9.]\+\).*/\1/p'
nohup python3 -m http.server 5000 2> /dev/null >&1 &
:'
[1] 226938






'
kill -9 $(lsof -t -i:5000)

Dockerfile

Dockerfile 

FROM openjdk:8-jdk-alpine
ENV CHORKE_HOME='/var/chorke'\
 SPRING_PROFILES_ACTIVE=docker\
 CHORKE_DS_POOLNAME='java:jboss/datasources/H2_http_spider_devDS'\
 CHORKE_DS_JDBC_URL='jdbc:h2:file:${user.home}/.chorke/academia/var/h2/${academia.datasource.database};\
db_close_on_exit=false;mode=MySQL;user=${academia.datasource.username};password=${academia.datasource.password}'\
 CHORKE_DS_DBDRIVER='org.h2.Driver'\
 CHORKE_DS_DATABASE='academia'\
 CHORKE_DS_USERNAME='academia'\
 CHORKE_DS_PASSWORD='academia'\
 CHORKE_DS_SQLQUERY='SELECT 1'\
 CHORKE_H2_WEBADMIN='false'\
 CHORKE_H2_ALLOWALL='false'\
 CHORKE_JPA_DIALECT='org.hibernate.dialect.H2Dialect'\
 CHORKE_JPA_SHOWSQL='false'\
 CHORKE_GQL_ENABLED='true'\
 CHORKE_GQL_BROWSER='true'\
 CHORKE_LIQ_ENABLED='true'\
 CHORKE_LIQ_CONTEXT='dev'\
 CHORKE_LOG_ROLLING='WARN'\
 CHORKE_LOG_CONSOLE='OFF'\
 CHORKE_REQ_CONTEXT='/crawler'

# COPY ./*.jar  $CHORKE_HOME/chorke.jar
# RUN chmod 644 -R $CHORKE_HOME &&\
#  chmod 755 $CHORKE_HOME/chorke.jar

RUN mkdir $CHORKE_HOME &&\
 chmod 644 -R $CHORKE_HOME &&\
 apk add --no-cache curl &&\
 curl -s http://10.20.13.10:5000/chorke.jar -o $CHORKE_HOME/chorke.jar &&\
 chmod 755 $CHORKE_HOME/chorke.jar

VOLUME ["$HOME/.chorke/academia"]
WORKDIR $CHORKE_HOME
EXPOSE 1983

ENTRYPOINT ["java", "-jar", "chorke.jar"]

Keep in mind COPY and RUN command create same size of images layer twice. For this case if COPY created 118MB layer then RUN command will be created another same size of layer. It's means another 118MB layer will be added in your image. We should avoid COPY command rather we should use CURL inside RUN command to copy jar file from maven repository. That will reduce another 118MB from your image.

Example:

  • present image size => 105MB [FROM] + 118MB [COPY] + 118MB [RUN] => 340MB
  • reduced image size => 105MB [FROM] + 0MB [COPY] + 119MB [RUN] => 224MB

docker-compose.yml

docker-compose.yml 

---
version: "3.9"
services:
  app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: crawler_app
    image: chorke/crawler:1.0.00
    extra_hosts:
      - "host.docker.internal:host-gateway"
    networks:
      default:
        aliases:
          - app.academia.chorke.org
    ports:
      - "127.0.0.1:1983:1983"
    labels:
      org.chorke.academia.http.spider: "Academia Web Crawler"
    depends_on:
      - redis
      - db
    environment:
      - CHORKE_DS_POOLNAME=java:jboss/datasources/PG_http_spider_devDS
      - CHORKE_DS_JDBC_URL=jdbc:postgresql://db:5432/academia
      - CHORKE_DS_DBDRIVER=org.postgresql.Driver
      - CHORKE_DS_DATABASE=academia
      - CHORKE_DS_USERNAME=academia
      - CHORKE_DS_PASSWORD=academia
      - CHORKE_DS_SQLQUERY=SELECT 1
      - CHORKE_H2_WEBADMIN=false
      - CHORKE_H2_ALLOWALL=false
      - CHORKE_JPA_DIALECT=org.hibernate.dialect.PostgreSQLDialect
      - CHORKE_JPA_SHOWSQL=false
      - CHORKE_GQL_ENABLED=true
      - CHORKE_GQL_BROWSER=true
      - CHORKE_LIQ_ENABLED=true
      - CHORKE_LIQ_CONTEXT=dev
      - CHORKE_LOG_ROLLING=WARN
      - CHORKE_LOG_CONSOLE=OFF
      - CHORKE_REQ_CONTEXT=/crawler
  redis:
    container_name: crawler_redis
    image: 'redis:6.0.10-alpine'
    networks:
      default:
        aliases:
          - redis.academia.chorke.org
  db:
    image: 'postgres:13.1-alpine'
    container_name: crawler_psql
    environment:
      - POSTGRES_PASSWORD=academia
      - POSTGRES_USER=academia
      - POSTGRES_DB=academia
    networks:
      default:
        aliases:
          - db.academia.chorke.org
networks:
  default:
    ipam:
      config:
        - subnet: 10.20.21.0/24

application-docker.yml

application-docker.yml 

---
################################################################################
# application snake yaml properties
################################################################################
academia:
  datasource:
    url: ${CHORKE_DS_JDBC_URL}
    database: ${CHORKE_DS_DATABASE}
    username: ${CHORKE_DS_USERNAME}
    password: ${CHORKE_DS_PASSWORD}
    poolname: ${CHORKE_DS_POOLNAME}
server:
  servlet:
    contextPath: ${CHORKE_REQ_CONTEXT}
spring:
  datasource:
    driver-class-name: ${CHORKE_DS_DBDRIVER}
    hikari:
      connection-test-query: ${CHORKE_DS_SQLQUERY}
################################################################################
# built on: Sat, Oct 10 2020, 10:10 +0000                    by: devs@chorke.org
################################################################################

application-docker.properties

application-docker.properties 

################################################################################
# application properties
################################################################################
spring.jpa.properties.hibernate.dialect: ${CHORKE_JPA_DIALECT}
spring.jpa.properties.hibernate.format_sql: true
spring.jpa.show-sql: ${CHORKE_JPA_SHOWSQL}

spring.h2.console.settings.web-allow-others: ${CHORKE_H2_ALLOWALL}
spring.h2.console.enabled: ${CHORKE_H2_WEBADMIN}

graphql.servlet.enabled: ${CHORKE_GQL_ENABLED}
graphiql.enabled: ${CHORKE_GQL_BROWSER}

spring.liquibase.enabled: ${CHORKE_LIQ_ENABLED}
spring.liquibase.contexts: ${CHORKE_LIQ_CONTEXT}
################################################################################
# built on: Sat, Oct 10 2020, 10:10 +0000                    by: devs@chorke.org
################################################################################

log4j2.xml

log4j2.xml 

<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
    <Properties>
        <Property name="academia.log.format">%d{MMM dd, yyyy HH:mm:ss a} %c [METHOD: %M , LINE: %L]%n[%-5p][%t] %m%n</Property>
        <Property name="academia.log.file.gz">${academia.log.dir}/%d{yyyyMM}/SPIDER-%d{yyyyMMdd}-%i.log.gz</Property>
        <Property name="academia.log.dir">${sys:user.home}/.chorke/academia/var/log/http</Property>
        <Property name="academia.log.rolling">${env:CHORKE_LOG_ROLLING:-INFO}</Property>
        <Property name="academia.log.console">${env:CHORKE_LOG_CONSOLE:-INFO}</Property>
        <Property name="academia.log.file">${academia.log.dir}/SPIDER.log</Property>
    </Properties>
    <Appenders>
        <RollingFile name="rolling" fileName="${academia.log.file}" filePattern="${academia.log.file.gz}" ignoreExceptions="false">
            <PatternLayout pattern="${academia.log.format}"/>
            <Policies>
                <SizeBasedTriggeringPolicy size="10 MB"/>
                <TimeBasedTriggeringPolicy interval="1"/>
                <OnStartupTriggeringPolicy />
            </Policies>
            <DefaultRolloverStrategy max="20"/>
        </RollingFile>
        <Console name="console" target="SYSTEM_OUT">
           <PatternLayout pattern="${academia.log.format}"/>
        </Console>
        <Async name="async" includeLocation="true">
            <AppenderRef ref="console" level="${academia.log.console}"/>
            <AppenderRef ref="rolling" level="${academia.log.rolling}"/>
        </Async>
    </Appenders>
    <Loggers>
        <Logger name="org.chorke.academia.http.spider.mapper" level="WARN"/>
        <Logger name="springfox.documentation" level="WARN"/>
        <Logger name="edu.uci.ics.crawler4j" level="ERROR"/>
        <Logger name="org.apache.activemq" level="WARN"/>
        <Logger name="org.chorke.academia" level="INFO"/>
        <Logger name="org.springframework" level="WARN"/>
        <Logger name="org.apache.camel" level="WARN"/>
        <Logger name="org.thymeleaf" level="WARN"/>
        <Logger name="javax.servlet" level="WARN"/>
        <Logger name="bitronix.tm" level="WARN"/>
        <Logger name="org.jasypt" level="WARN"/>
        <Logger name="org.quartz" level="WARN"/>
        <Logger name="com.zaxxer" level="WARN"/>
        <Root level="INFO">
            <AppenderRef ref="async"/>
        </Root>
    </Loggers>
</Configuration>

Knowledge

Knowledge 

docker \
run --detach \
--name crawler \
--publish 1983:1983  \
chorke/crawler:1.0.00
 
docker compose up
docker compose up -d
docker compose logs -f -t
 
docker logs crawler
docker logs -f crawler
docker exec -it crawler /bin/sh
docker inspect crawler_app|grep compose
 
docker build --rm -t 'chorke/crawler:1.0.00' -f ./Dockerfile .
docker run --name='crawler' -d -p 1983:1983 chorke/crawler:1.0.00
docker run --rm --name='crawler' -d -p 1983:1983 chorke/crawler:1.0.00
docker run --rm --name='crawler' -d -p 1983:1983 hub.chorke.org/chorke/crawler:1.0.00

# docker push and pull
docker login reg.chorke.org -u academia -p sadaqah!
docker tag chorke/crawler:1.0.00 reg.chorke.org/chorke/crawler:1.0.00
docker push reg.chorke.org/chorke/crawler:1.0.00
 
docker login hub.chorke.org -u academia -p sadaqah!
docker pull  hub.chorke.org/chorke/crawler:1.0.00
docker tag   hub.chorke.org/chorke/crawler:1.0.00 chorke/crawler:1.0.00
docker rmi   hub.chorke.org/chorke/crawler:1.0.00

docker logout hub.chorke.org
docker logout reg.chorke.org

 docker \
 run --detach \
 --name crawler \
 --publish 1983:1983  \
 hub.chorke.org/chorke/crawler:1.0.00
 docker exec -it crawler /bin/sh

 '''nodejs static web server for curl'''
 npm install yarn@latest -g
 yarn global add serve
 serve -s target

if [[ "$(</proc/sys/kernel/osrelease)" == *microsoft* ]];then echo 'WSL enabled';fi
if grep -qEi '(Microsoft|WSL)' /proc/version &>/dev/null;then echo 'WSL enabled';fi
if [[ "$(</proc/version)" == *microsoft* ]];then echo 'WSL enabled';fi

References

References

Retrieved from "https://wiki.chorke.org/index.php?title=Docker_Compose&oldid=16109"