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The following examples apply for users who wish to start containers using the docker-compose utility. Consider that examples have to be adjusted to individual environments.
Examples
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Examples are contributed by the Japanese JS7 Community. Find the complete instructions from the Start with JS7 JobScheduler docker-compose (PostgreSQL version) article.
Preparation
Docker Compose Configuration: docker-compose.yaml
Download: docker-compose.yamlyml
| Code Block |
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| language | yml |
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| title | Example for use of Docker Compose with PostgreSQL |
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version: '3'
services:
db:
image: postgres:14-alpine
volumes:
- db_data: /var/lib/postgresql/data
ports:
- "5432:5432"
networks:
- js7
environment:
POSTGRES_INITDB_ARGS: "--encoding=UTF-8 --locale=en_US.UTF-8"
POSTGRES_USER: js7user
POSTGRES_PASSWORD: js7password
POSTGRES_DB: js7db
restart: "no"
js7-joc-primary:
depends_on:
- db
container_name: js7-joc-primary
image: sosberlin/js7:joc-${JS7VERSION}
hostname: js7-joc-primary
ports:
- "17446:4446"
networks:
- js7
volumes:
- js7-joc-primary-config:/var/sos-berlin.com/js7/joc/resources/joc
- js7-joc-primary-logs:/var/sos-berlin.com/js7/joc/logs
environment:
RUN_JS_JAVA_OPTIONS: -Xmx256m
RUN_JS_USER_ID: "${JS7USERID}:${JS7GROUPID}"
restart: "no"
networks:
js7:
external: true
volumes:
db_data:
driver: local
driver_opts:
type: none
device: ${PWD}/db_data
o: bind
js7-joc-primary-config:
driver: local
driver_opts:
type: none
device: ${PWD}/js7-joc-primary-config
o: bind
js7-joc-primary-logs:
driver: local
driver_opts:
type: none
device: ${PWD}/js7-joc-primary-logs
o: bind |
Hibernate Configuration: hibernate.cfg.xml
Download: hibernate.cfg.xml
| Code Block |
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| language | xml |
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| title | Example of hibernate.cfg.xml for PostgreSQL |
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<hibernate-configuration>
<session-factory>
<property name="hibernate.connection.driver_class">org.postgresql.Driver</property>
<property name="hibernate.connection.password">js7password</property>
<property name="hibernate.connection.url">jdbc:postgresql://db:5432/js7db</property>
<property name="hibernate.connection.username">js7user</property>
<property name="hibernate.dialect">org.hibernate.dialect.PostgreSQLDialect</property>
<property name="hibernate.show_sql">false</property>
<property name="hibernate.connection.autocommit">false</property>
<property name="hibernate.format_sql">true</property>
<property name="hibernate.temp.use_jdbc_metadata_defaults">false</property>
<property name="hibernate.connection.provider_class">org.hibernate.hikaricp.internal.HikariCPConnectionProvider</property>
<property name="hibernate.hikari.maximumPoolSize">10</property>
</session-factory>
</hibernate-configuration> |
Environment Variables used with the Examples
| Code Block |
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| language | bash |
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| title | Environment Variables used with the Examples |
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echo -e "JS7USERID=$(id -u)\nJS7GROUPID=$(id -g)\nJS7VERSION=2-3-2" > .env
# check environment variables
cat .env
JS7USERID=1000
JS7GROUPID=1000
JS7VERSION=2-3-2 |
Directories used with the Examples
| Code Block |
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| language | bash |
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| title | Directories used with the Examples |
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mkdir db_data
mkdir js7-agent-primary
mkdir js7-controller-primary
mkdir js7-joc-primary-config
mkdir js7-joc-primary-logs |
Directory Hierarchy
| Code Block |
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| language | bash |
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| title | Directories used with the Examples |
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|
.
├── .env
├── db_data
├── docker-compose.yml
├── hibernate.cfg.xml
├── js7-agent-primary
├── js7-controller-primary
├── js7-joc-primary-config
└── js7-joc-primary-logs |
Container Start-up
Start Container
| Code Block |
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| language | bash |
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| title | Example how to start up Containers |
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docker-compose up -d
# check containers
$ docker-compose ps
NAME COMMAND SERVICE STATUS PORTS
js74-db-1 "docker-entrypoint.s…" db running 33060/tcp
js74-js7-joc-primary-1 "sh /usr/local/bin/e…" js7-joc-primary running 0.0.0.0:4446->4446/tcp, :::4446->4446/tcp |
Copy Hibernate Configuration to Container
| Code Block |
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| language | bash |
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| title | Example how to copy hibernate.cfg.xml to the Container |
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cp -f hibernate.cfg.xml js7-joc-primary-config/ |
Create Database Objects from Container
| Code Block |
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| language | bash |
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| title | Example how to copy hibernate.cfg.xml to the Container |
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docker-compose exec js7-joc-primary /bin/sh -c /opt/sos-berlin.com/js7/joc/install/joc_install_tables.sh
# check installation log file
tail js7-joc-primary-logs/install-result.log |
Restart Container
| Code Block |
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| language | bash |
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| title | Example how to restart the Container |
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# restart container
docker-compose restart js7-joc-primary |