composegen

composegen is a generator of docker-compose service.

Installation

go get -u github.com/orisano/composegen

Commands

db

composegen db creates docker-compose service from URL syntax connection string.

postgres

$ composegen db -url postgres://booktest:booktest@localhost/booktest
version: '3'
services:
  postgres:
    image: postgres:latest
    environment:
      POSTGRES_DB: booktest
      POSTGRES_PASSWORD: booktest
      POSTGRES_USER: booktest
    ports:
    - 5432:5432
#   volumes:
#   - ./sql:/docker-entrypoint-initdb.d:ro

mysql

$ composegen db -url mysql://booktest:booktest@localhost/booktest
version: '3'
services:
  mysql:
    image: mysql:latest
    command: --default-authentication-plugin=mysql_native_password --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci --long-query-time=0 --slow-query-log=ON --slow-query-log-file=slow.log
    environment:
      MYSQL_ALLOW_EMPTY_PASSWORD: yes
      MYSQL_DATABASE: booktest
      MYSQL_PASSWORD: booktest
      MYSQL_USER: booktest
    ports:
    - "3306:3306"
    cap_add:
    - SYS_NICE
#   volumes:
#   - ./sql:/docker-entrypoint-initdb.d:ro

redis

$ composegen db -url redis://booktest:booktest@localhost/booktest
version: '3'
services:
  redis:
    image: redis:latest
    command: --requirepass "booktest"
    ports:
    - 6379:6379

Author

Nao Yonashiro (@orisano)

License

MIT