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-rw-r--r--krebs/3modules/default.nix6
1 files changed, 2 insertions, 4 deletions
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix
index 7418434ea..20eb944e2 100644
--- a/krebs/3modules/default.nix
+++ b/krebs/3modules/default.nix
@@ -103,10 +103,8 @@ let
aliases = longs ++ shorts;
providers = dns.split-by-provider net.aliases cfg.dns.providers;
longs = providers.hosts;
- shorts =
- map (removeSuffix ".${cfg.search-domain}")
- (filter (hasSuffix ".${cfg.search-domain}")
- longs);
+ shorts = let s = ".${cfg.search-domain}"; in
+ map (removeSuffix s) (filter (hasSuffix s) longs);
in
map (addr: "${addr} ${toString aliases}") net.addrs
) (filterAttrs (name: host: host.aliases != []) host.nets)