Install .pyenvrc fails if owner != group

[angusmci]

The 'Install .pyenvrc' task assumes that 'owner' and 'group' have the same name, specified by variable 'pyenv_owner'. If a group with the same name as the owner does not exist on the host, the install will fail with "chgrp failed: failed to look up group"

[avanov]

Confirmed, will work on that

[avanov]

On the other hand, I'm thinking whether pyenv should ever be allowed for other groups but the one associated with the user when it is installed in a non-privileged user mode. And even if that group doesn't exist by default, maybe it's worth to create it outside the pyenv role instead of allowing a different group within the role.

[angusmci]

It seems reasonable to limit it to the group (or groups?) that the user is associated with ... but it looked to me as if the role required the group to have the exact same name as the user, which probably won't always be the case.

[avanov]

but it looked to me as if the role required the group to have the exact same name as the user

yes, it is the current implementation

[avanov]

@angusmci I've updated the trunk, does it look reasonable for you?

[angusmci]

Seems reasonable. Thanks!