diff options
| -rw-r--r-- | krebs/3modules/default.nix | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/krebs/3modules/default.nix b/krebs/3modules/default.nix index ea2979df..daa963bc 100644 --- a/krebs/3modules/default.nix +++ b/krebs/3modules/default.nix @@ -139,6 +139,29 @@ let ) cfg.hosts )); + # TODO dedup with networking.extraHosts + nixpkgs.config.packageOverrides = oldpkgs: + let + domains = attrNames (filterAttrs (_: eq "hosts") cfg.dns.providers); + check = hostname: any (domain: hasSuffix ".${domain}" hostname) domains; + in + { + retiolum-hosts = oldpkgs.writeText "retiolum-hosts" '' + ${concatStringsSep "\n" (flatten ( + map (host: + let + net = host.nets.retiolum; + aliases = longs; + longs = filter check net.aliases; + in + optionals + (aliases != []) + (map (addr: "${addr} ${toString aliases}") net.addrs) + ) (filter (host: hasAttr "retiolum" host.nets) + (attrValues cfg.hosts))))} + ''; + }; + # Implements environment.etc."zones/<zone-name>" environment.etc = let stripEmptyLines = s: (concatStringsSep "\n" |