Run as user per job

[mterron]

Add a new key "user" to define as what uid the process should run under.

[eliasbrange]

Could this be accomplished by adding something like the following

cmd.SysProcAttr.Credential = &syscall.Credential{Uid: uid, Gid: gid}

below https://github.com/joyent/containerpilot/blob/bdc8fb7b0bee7cf38e2a680ac76a368e790443bc/commands/commands.go#L104? @tgross @misterbisson

[gbmeuk]

Would be a really useful feature

[mterron]

I don't think CP is being developed/supported anymore @gbmeuk

[gbmeuk]

Thanks, @mterron. I'd seen comments about Joyent feeling that it is complete and not being actively being developed. Not sure about supported and whether they're reviewing PRs?

Mind you they have a lot of other issues right now, I guess.

[frederikbosch]

I added the feature in PR #584.