ability to configure user and group id

[miracle091]

technically possible and here is the link of the official documentations
i can push a pr for this change, but first what is the best ID for user and group for use by default?

[PeterDaveHello]

Is this trying to solve the container and host user/group id mapping issue?

[miracle091]

that and avoid possible (future?) problems with privileges escalation

[PeterDaveHello]

@miracle091 Okay ... I don't very mind that personally, and not sure if privileges escalation issues really exists with it, because that can be a massive issue already?

Anyway, a pull request is still welcome, please just make sure it's not too complex to be understood and used, I'll see how can I merge it. Thanks for the contribution!

[miracle091]

about an actual issue i don't know, but for my experience is better have it already ready to use that wait for a fix or a workaround.

the implementation is something that have a default value (like 1000 or others number) and the possibility to modify it using the -e flag if someone need/want it, for most users is just a drop-in and nothing to worry about

[miracle091]

#48 have done a pr for some minimal changes, during my tests have found that the alpine use a custom user and change it is a real pain. the solutution can be two, for what have seen:

1. change build image with something else, like debian/ubuntu and derivates
2. discard my idea and leave everything as it is now