SelfhostedPro/Remember
A utility to help you remember what command you used to launch that docker container.
Remember
Remember is a script/container to help you remember the docker command you used to start that container that's been running forever but you can't find the tutorial you originally followed to get it up and running in the first place. You can either run it as a node script or run it as a docker container and it will print out the docker run command you used to initially create the container. By default it will just print the image but you can add various flags to get more information if you want it.
Node Usage
Install the requirements by cloning the repository and running npm install inside of it.
node ./remember.js -c <ContainerName> -pve
Options:
--version Show version number [boolean]
-c, --containers Container/list of containers to remember [array] [required]
-p, --ports Include ports in the output [boolean]
-v, --volumes Include volumes/mounts in the output [boolean]
-e, --env Include environment variables in the output [boolean]
-h, --help Show help [boolean]Docker Usage
docker run --rm -v /var/run/docker.sock:/var/run/docker.sock selfhostedpro/remember -c <ContainerName> (-pve)
Options:
--version Show version number [boolean]
-c, --containers Container/list of containers to remember [array] [required]
-p, --ports Include ports in the output [boolean]
-v, --volumes Include volumes/mounts in the output [boolean]
-e, --env Include environment variables in the output [boolean]
-h, --help Show help [boolean]Limitations
Currently remember is limited to just grabbing the names, ports, volumes, and environment variables. It also will grab volumes/env variables that weren't manually set such as automatically named volumes or automatically set environment variables. This ensures you'll get exactly the same container.
In the future I'll look into adding labels, restart options, and a docker-compose export option.