diff options
Diffstat (limited to 'nixos/modules/services/networking/dnscache.nix')
| -rw-r--r-- | nixos/modules/services/networking/dnscache.nix | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/nixos/modules/services/networking/dnscache.nix b/nixos/modules/services/networking/dnscache.nix index f782be97f6fa..379203cd1ab6 100644 --- a/nixos/modules/services/networking/dnscache.nix +++ b/nixos/modules/services/networking/dnscache.nix @@ -18,10 +18,13 @@ let '') ips} '') cfg.domainServers)} - # djbdns contains an outdated list of root servers; - # if one was not provided in config, provide a current list - if [ ! -e servers/@ ]; then - awk '/^.?.ROOT-SERVERS.NET/ { print $4 }' ${pkgs.dns-root-data}/root.hints > $out/servers/@ + # if a list of root servers was not provided in config, copy it + # over. (this is also done by dnscache-conf, but we 'rm -rf + # /var/lib/dnscache/root' below & replace it wholesale with this, + # so we have to ensure servers/@ exists ourselves.) + if [ ! -e $out/servers/@ ]; then + # symlink does not work here, due chroot + cp ${pkgs.djbdns}/etc/dnsroots.global $out/servers/@; fi ''; |