35 lines
1.1 KiB
Nix
35 lines
1.1 KiB
Nix
{ lib, entities, ... }:
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with lib;
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let
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getHostSite = hostname:
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let site-name = entities.hosts."${hostname}".site;
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in entities.sites."${site-name}";
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getHostDomain = hostname:
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let domain-name = entities.hosts."${hostname}".domain;
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in entities.domains."${domain-name}";
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getHostRealm = hostname: (getHostDomain hostname).gssapi-realm;
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getHostFqdn = hostname:
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let hostDomain = entities.hosts."${hostname}".domain;
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in "${hostname}.${hostDomain}";
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getHostNetworkSettings = hostname:
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let
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hostDomain = entities.hosts."${hostname}".domain;
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hostNetwork = entities.zones."${hostDomain}";
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in hostNetwork.hosts."${hostname}";
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getIfAttr = as: a: if hasAttr as a then getAttr as a else null;
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getHostIpv4 = hostname:
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getIfAttr "ipv4-address" (getHostNetworkSettings hostname);
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getHostIpv6 = hostname:
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getIfAttr "ipv6-address" (getHostNetworkSettings hostname);
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getHostIps = hostname:
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filter (o: o != null) [ (getHostIpv4 hostname) (getHostIpv6 hostname) ];
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in {
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inherit getHostSite getHostDomain getHostRealm getHostFqdn getHostIpv4
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getHostIpv6 getHostIps;
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}
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