This is a work in progress right now.
Is managing one large docker-compose.yaml getting unwieldy? Or perhaps you have broken it into multiple files, but it's getting difficult to manage?
Docker Compose Manager is a bash script that collects all of your Docker Compose files in much the same way that conf.d directories usually work. You can configure where to look for the files, and run compose commands against them (dcm up -d). Also supports autocompletion for bash, zsh, and fish allowing you to get your services autocompleted.
- Add 'dcm' to your PATH.
- Run ./install_completions.sh and it will install autocompletion for the shells it detects.
After that, commands available in dcm and in docker compose will be autocompleted. Commands which accept a service name will autocomplete with a list of services from your Docker compose files.
THIS IS INCOMPLETE
When managing many Docker containers and trying to set them up securely, the management of user permissions can get unwieldy. This provides an opinionated solution for this.
If you follow these instructions during config:
- Set a minimum user ID, such as 400.
- Set a username prefix, such as docker-
- Set a volume directory
- Run
dcm setup
Then it will iterate through your Docker compose files and generate a new username and user ID for each service. It will then use ACLs to ensure that your service has proper permission (read or readwrite) to any folders or files that are specified as mounts. Finally, it will chown the volume directory for the service to that user.
Editing the Docker compose files is beyond the scope of this application. Once the users are created, you will need to go into your files and set the user: UID:GID paramater yourself.
PLEASE DO NOT USE THIS RIGHT NOW, IT WILL BREAK THINGS, IT IS NOT DONE YET