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| author | tv <tv@krebsco.de> | 2020-08-16 11:28:27 +0200 |
|---|---|---|
| committer | tv <tv@krebsco.de> | 2020-08-16 11:34:29 +0200 |
| commit | b0880d573677e0f32562a40d127910ec6a1d3ae2 (patch) | |
| tree | 607a3fc8d2db98ac09952f0cc70e44a427a795e7 /krebs/3modules/default.nix | |
| parent | b63d24d58e1734b986d8e1fa5930e4ba51ddc4bc (diff) | |
krebs.dns: allow disabling search-domain
Diffstat (limited to 'krebs/3modules/default.nix')
| -rw-r--r-- | krebs/3modules/default.nix | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix index f3180722..ccc3a44b 100644 --- a/krebs/3modules/default.nix +++ b/krebs/3modules/default.nix @@ -152,9 +152,11 @@ let let longs = net.aliases; shorts = - map (removeSuffix ".${cfg.dns.search-domain}") - (filter (hasSuffix ".${cfg.dns.search-domain}") - longs); + optionals + (cfg.dns.search-domain != null) + (map (removeSuffix ".${cfg.dns.search-domain}") + (filter (hasSuffix ".${cfg.dns.search-domain}") + longs)); add-port = a: if net.ssh.port != 22 then "[${a}]:${toString net.ssh.port}" @@ -177,7 +179,8 @@ let (concatMap (host: attrValues host.nets) (mapAttrsToList (_: host: recursiveUpdate host - (optionalAttrs (hasAttr cfg.dns.search-domain host.nets) { + (optionalAttrs (cfg.dns.search-domain != null && + hasAttr cfg.dns.search-domain host.nets) { nets."" = host.nets.${cfg.dns.search-domain} // { aliases = [host.name]; addrs = []; |