77 lines
2.2 KiB
Nix
77 lines
2.2 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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wireguard_enable = (
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(lib.attrsets.filterAttrs (name: value: value) config.me.wireguard.activated) != [ ]
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|| (lib.attrsets.filterAttrs (name: value: value) config.me.wireguard.deactivated) != [ ]
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);
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in
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{
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imports = [ ];
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options.me = {
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wireguard.activated = lib.mkOption {
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default = { };
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example = lib.literalExpression ''
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{
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wgh = true;
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colo = lib.mkForce false;
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}
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'';
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type = lib.types.coercedTo (lib.types.listOf lib.types.str) (
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enabled: lib.listToAttrs (map (fs: lib.nameValuePair fs true) enabled)
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) (lib.types.attrsOf lib.types.bool);
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description = "List of wireguard config names that should be activated at boot.";
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};
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wireguard.deactivated = lib.mkOption {
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default = { };
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example = lib.literalExpression ''
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{
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wgf = true;
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drmario = lib.mkForce false;
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}
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'';
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type = lib.types.coercedTo (lib.types.listOf lib.types.str) (
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enabled: lib.listToAttrs (map (fs: lib.nameValuePair fs true) enabled)
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) (lib.types.attrsOf lib.types.bool);
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description = "List of wireguard config names that are not activated at boot but can be manually activated later.";
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};
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};
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config = lib.mkIf wireguard_enable {
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networking.firewall.allowedUDPPorts = [ 51821 ];
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networking.wireguard.enable = true;
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networking.wg-quick.interfaces =
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(builtins.mapAttrs (
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name: value:
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(lib.attrsets.optionalAttrs value {
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configFile = "/persist/manual/wireguard/${name}.conf";
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})
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) config.me.wireguard.activated)
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// (builtins.mapAttrs (
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name: value:
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(lib.attrsets.optionalAttrs value {
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configFile = "/persist/manual/wireguard/${name}.conf";
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autostart = false;
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})
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) config.me.wireguard.deactivated);
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systemd.services = lib.attrsets.mapAttrs' (
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name: value:
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(lib.attrsets.nameValuePair "wg-quick-${name}" {
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after = [
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"network-online.target"
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"nss-lookup.target"
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];
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preStart = "${pkgs.toybox}/bin/sleep 3";
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})
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) config.me.wireguard.activated;
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};
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}
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