36 lines
1.0 KiB
Nix
36 lines
1.0 KiB
Nix
with import <stockholm/lib>;
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{ config, ... }: let
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# TODO dedup functions with ./retiolum-hosts.nix
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check = hostname: any (domain: hasSuffix ".${domain}" hostname) domains;
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domains = attrNames (filterAttrs (_: eq "hosts") config.krebs.dns.providers);
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in {
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options = {
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krebs.hosts = mkOption {
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default = {};
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type = types.attrsOf types.host;
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};
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};
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config = {
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networking.hosts =
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filterAttrs
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(_name: value: value != [])
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(zipAttrsWith
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(_: concatLists)
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(concatMap
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(host:
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concatMap
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(net: let
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aliases = longs ++ shorts;
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longs = filter check net.aliases;
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shorts = let s = ".${config.krebs.dns.search-domain}"; in
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map (removeSuffix s) (filter (hasSuffix s) longs);
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in
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map (addr: { ${addr} = aliases; }) net.addrs)
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(attrValues host.nets))
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(attrValues config.krebs.hosts)));
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};
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}
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