Get back docker run command from a running container
If you work with Docker containers on a daily basis the following output of docker ps is probably not going to surprise you:`
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
1cd567fa7d12 fedora:25 "bash" About an hour ago Up About an hour reverent_newton
The surprising thing is that if you want to try to run the same container on your machine, or simply run a similar instance of that container, the only thing you can do is run docker inspect <container> and assemble all the bits and pieces on your own. And this is the point where docker-get-run steps in by providing this exact functionality, but example is worth thousand words.
Piggybacking on the docker ps output above:
$ docker-get-run 1cd567
docker run -t -d --link 6b49 -m 512M fedora:25 bash
Another example:
$ docker-get-run 6b498
docker run -v /opt/testmount:/testmount:Z --cap-add sys_admin -p 25:10000 -t -i fedora:25 bash
| Flag | Support |
|---|---|
| -m / --memory | Full |
| -v / --volume | Partial |
| --link | Partial |
| -e | Full |
| -i | Full |
| -t | Full |
| -d | Full |
| --privileged | Full |
| -p | Full |
| --cap-add | Full |
| --cap-drop | Full |
| --name | Full |
| --hostname | Full |
| --device | Full |
MIT