Unknown groupid issue on OS X

[peterloron]

I'm running chezmoi 1.0.0 (via homebrew) on MacOS X 10.14.2. When I try to add a file, I get this error:

chezmoi: group: unknown groupid 1493692218

Our machines are joined to an AD domain. I looked at issue #65 and #72, however it looks like this may only resolve the issue on Linux.

Anything I can do to assist, please let me know. Thanks!

[twpayne]

Thanks for the bug report!

The underlying issue is that os/user.LookupGroupId is only reliable when CGO is enabled. chezmoi is built with goreleaser (awesome project!) which does not support CGO when cross-compiling. chezmoi uses goreleaser on travis-ci.org (running Linux) and so can use CGO when building Linux binaries, but not macOS binaries.

I've updated the code to silently ignore errors from os/user.LookupGroupId if CGO is disabled. This means that the .chezmoi.group template variable will not be available, but frankly it's unlikely that you're using it anyway :)

I'll do a new release including this fix within the next 12 hours.

Thanks again for the detailed bug report!

[peterloron]

Awesome! Thanks!