341f444fa0
revert Merge pull request 'Remove clanModules/*' (#4202) from remove-modules into main Reviewed-on: https://git.clan.lol/clan/clan-core/pulls/4202 See: https://git.clan.lol/clan/clan-core/issues/4365 Not all modules are migrated. If they are not migrated, we need to write migration docs and please display the link to the migration docs
64 lines
2.1 KiB
Nix
64 lines
2.1 KiB
Nix
{ lib, config, ... }:
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{
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options.clan.static-hosts = {
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excludeHosts = lib.mkOption {
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type = lib.types.listOf lib.types.str;
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default =
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if config.clan.static-hosts.topLevelDomain != "" then
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[ ]
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else
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[ config.clan.core.settings.machine.name ];
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defaultText = lib.literalExpression ''
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if config.clan.static-hosts.topLevelDomain != "" then
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[ ]
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else
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[ config.clan.core.settings.machine.name ];
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'';
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description = "Hosts that should be excluded";
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};
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topLevelDomain = lib.mkOption {
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type = lib.types.str;
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default = "";
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description = "Top level domain to reach hosts";
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};
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};
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config.networking.hosts =
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let
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dir = config.clan.core.settings.directory;
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machineDir = "${dir}/vars/per-machine";
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zerotierIpMachinePath = machine: "${machineDir}/${machine}/zerotier/zerotier-ip/value";
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machinesFileSet = builtins.readDir machineDir;
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machines = lib.mapAttrsToList (name: _: name) machinesFileSet;
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networkIpsUnchecked = builtins.map (
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machine:
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let
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fullPath = zerotierIpMachinePath machine;
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in
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if builtins.pathExists fullPath then machine else null
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) machines;
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networkIps = lib.filter (machine: machine != null) networkIpsUnchecked;
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machinesWithIp = lib.filterAttrs (name: _: (lib.elem name networkIps)) machinesFileSet;
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filteredMachines = lib.filterAttrs (
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name: _: !(lib.elem name config.clan.static-hosts.excludeHosts)
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) machinesWithIp;
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in
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lib.filterAttrs (_: value: value != null) (
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lib.mapAttrs' (
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machine: _:
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let
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path = zerotierIpMachinePath machine;
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in
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if builtins.pathExists path then
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lib.nameValuePair (builtins.readFile path) (
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if (config.clan.static-hosts.topLevelDomain == "") then
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[ machine ]
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else
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[ "${machine}.${config.clan.static-hosts.topLevelDomain}" ]
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)
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else
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{ }
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) filteredMachines
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);
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}
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