Commit df1eee2a authored by Bjørn Forsman's avatar Bjørn Forsman
Browse files

nixos: show which files are related to "not applying GID/UID change" 

I initially thought it was related to /var/lib/nixos/{gid-map,uid-map},
but it seems that to migrate GID/UID you have to edit
/etc/{group,passwd} (and update GID/UID in all files). So mention those
files in the warning messages.
parent 1bee79f9

nixos/modules/config/update-users-groups.pl

+2 −2
Original line number Diff line number Diff line
@@ -147,7 +147,7 @@ foreach my $g (@{$spec->{groups}}) { 
    if (defined $existing) {

        $g->{gid} = $existing->{gid} if !defined $g->{gid};

        if ($g->{gid} != $existing->{gid}) {

            dry_print("warning: not applying", "warning: would not apply", "GID change of group ‘$name’ ($existing->{gid} -> $g->{gid})");

            dry_print("warning: not applying", "warning: would not apply", "GID change of group ‘$name’ ($existing->{gid} -> $g->{gid}) in /etc/group");

            $g->{gid} = $existing->{gid};

        }

        $g->{password} = $existing->{password}; # do we want this?
@@ -209,7 +209,7 @@ foreach my $u (@{$spec->{users}}) { 
    if (defined $existing) {

        $u->{uid} = $existing->{uid} if !defined $u->{uid};

        if ($u->{uid} != $existing->{uid}) {

            dry_print("warning: not applying", "warning: would not apply", "UID change of user ‘$name’ ($existing->{uid} -> $u->{uid})");

            dry_print("warning: not applying", "warning: would not apply", "UID change of user ‘$name’ ($existing->{uid} -> $u->{uid}) in /etc/passwd");

            $u->{uid} = $existing->{uid};

        }

    } else {