71 lines
1.6 KiB
Nix
71 lines
1.6 KiB
Nix
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{ lib }:
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let
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inherit (builtins) filter;
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inherit (lib)
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concatStringsSep concatMapStringsSep mapAttrsToList filterAttrs flatten optionalString;
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in
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rec {
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genRecords =
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{
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allAssignments,
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domain,
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names,
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f,
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}:
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concatStringsSep
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"\n"
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(filter
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(s: s != "")
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(flatten
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(map
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(name: (mapAttrsToList
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(_: as: f as."${name}")
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(filterAttrs
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(_: as: as ? "${name}" && as."${name}".domain == domain && as."${name}".visible)
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allAssignments)))
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names)));
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fwdRecords =
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{
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allAssignments,
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domain,
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names,
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}:
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genRecords {
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inherit allAssignments domain names;
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f = a: ''
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${a.name} IN A ${a.ipv4.address}
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${optionalString (a.ipv6.address != null) "${a.name} IN AAAA ${a.ipv6.address}"}
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${concatMapStringsSep "\n" (alt: "${alt} IN CNAME ${a.name}") a.altNames}
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'';
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};
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ptrRecords =
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{
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allAssignments,
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domain,
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names,
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ndots,
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}:
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genRecords {
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inherit allAssignments domain names;
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f = a:
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optionalString
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a.ipv4.genPTR
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''@@PTR:${a.ipv4.address}:${toString ndots}@@ IN PTR ${a.name}.${domain}.'';
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};
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ptr6Records =
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{
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allAssignments,
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domain,
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names,
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ndots,
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}:
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genRecords {
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inherit allAssignments domain names;
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f = a:
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optionalString
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(a.ipv6.address != null && a.ipv6.genPTR)
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''@@PTR:${a.ipv6.address}:${toString ndots}@@ IN PTR ${a.name}.${domain}.'';
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};
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}
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