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| author | Michael Hoang <enzime@users.noreply.github.com> | 2024-10-26 12:31:53 +1100 |
|---|---|---|
| committer | Michael Hoang <enzime@users.noreply.github.com> | 2024-10-27 21:52:41 +1100 |
| commit | 9cd3976486fd0d189cbb3ad3e71c345502a3b1f5 (patch) | |
| tree | d02142e06d5f6d85ae1947b32faf15f272776a78 | |
| parent | 55be3e1a5f9c816f30baf0d9de8ba77c954847dd (diff) | |
users: ensure all users' home directories in the config are correct
| -rw-r--r-- | modules/users/default.nix | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/modules/users/default.nix b/modules/users/default.nix index a618792..3f614c6 100644 --- a/modules/users/default.nix +++ b/modules/users/default.nix @@ -94,6 +94,14 @@ in }; config = { + assertions = [ + { + # We don't check `root` like the rest of the users as on some systems `root`'s + # home directory is set to `/var/root /private/var/root` + assertion = cfg.users ? root -> (cfg.users.root.home == null || cfg.users.root.home == "/var/root"); + message = "`users.users.root.home` must be set to either `null` or `/var/root`."; + } + ]; users.gids = mkMerge gids; users.uids = mkMerge uids; @@ -163,6 +171,22 @@ in if [ -z "$u" ]; then requireFDA ${name} created fi + + ${optionalString (v.home != null && v.name != "root") '' + homeDirectory=$(dscl . -read ${dsclUser} NFSHomeDirectory) + homeDirectory=''${homeDirectory#NFSHomeDirectory: } + if [[ ${lib.escapeShellArg v.home} != "$homeDirectory" ]]; then + printf >&2 '\e[1;31merror: config contains the wrong home directory for %s, aborting activation\e[0m\n' ${name} + printf >&2 'nix-darwin does not support changing the home directory of existing users. + printf >&2 '\n' + printf >&2 'Please set:\n' + printf >&2 '\n' + printf >&2 ' users.users.%s.home = "%s";\n' ${name} "$homeDirectory" + printf >&2 '\n' + printf >&2 'or remove it from your configuration.\n' + exit 1 + fi + ''} fi '') createdUsers} |