Docker Compose Port Mapping Manager

Video Demo: https://youtu.be/eeYDFllO8u0

Description:

simply add or remove port mapping options via command line on docker compose yaml file. somtimes in devops process and bash scripts, you wanna enable or disable service published ports, this tool help us to achieve this purpose.

Compose is a tool for defining and running multi-container Docker applications. With Compose, you use a YAML file to configure your application’s services. Then, with a single command, you create and start all the services from your configuration. To learn more about all the features of Compose, see the list of features.

Installation

you should have nodejs+npm installed environment, then you can install this package globaly via npm package manager

npm -g install docker-compose-port-mapping-manager

Usage

simple, fast and expressive command line options!

note that, default input file is docker-compose.yml and default output file is docker-compose.overwrite.yml file. you can change them with --input and --output options.

docker-compose-port-mapping-manager --delete {port-mapping} --from {service-name}

docekr-compose-port-mapping-manager --add {port-mapping} --to {service-name}

if we combine two commands above together, for example we want to add port 8080 mapping to 80 of nginx and remove existing 80:80 mapping, run command below:

docker-compose-port-mapping-manager --delete 80:80 --from nginx --add 8080:80 --to nginx

See Help

docker-compose-port-mapping-manager --help

adding or removing ports from docker compose yaml file via command line

Usage 
  $ docker-compose-port-mapping-manager <input> 

  Options 
  --input, -i  base docker compose yaml file (default: docker-compose.yml) 
  --output, -o  target docker compose yaml file (default: docker-compose.override.yml) 
  --delete, -D  delete ports action 
  --add, -A  add ports mapping action 
  --to-service, --to  selected service to add ports mapping option 
  --from-service, --from  selected service to delete ports mapping option 

  Example: 
  remove 80->80 port mapping and add 8080->80 as a replacement to nginx service 
  $ docker-compose-port-mapping-manager --delete 80:80 --from nginx --add 8080:80 --to nginx

that's all, i hope you enjoy this project. contribution is open for all :)

License

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