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45 lines
2.1 KiB
Nix
45 lines
2.1 KiB
Nix
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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{lib, ...}@inputs: keyProviders: intermediateConfig: localPeerName:
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with lib.trivial;
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with lib.attrsets;
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with lib.lists;
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with lib;
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with builtins;
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with import ../lib.nix;
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let
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thisPeer = intermediateConfig.peers."${localPeerName}";
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# these aren't really important, I just wanted to reverse the argument order
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forEachAttr' = flip mapAttrs';
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forEachAttrToList = flip mapAttrsToList;
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in
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with getKeyProviderFuncs keyProviders inputs intermediateConfig localPeerName;
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{
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networking.extraHosts = concatStringsSep "\n" (concatLists ( concatLists (forEachAttrToList thisPeer.subnetConnections (subnetName: subnetConnection:
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forEachAttrToList subnetConnection.peerConnections (remotePeerName: peerConnection: forEach peerConnection.ipAddresses (ip: "${strings.removeSuffix "/64" ip} ${remotePeerName}.${subnetName}"))
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))));
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networking.wireguard = {
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interfaces = forEachAttr' thisPeer.subnetConnections (subnetName: subnetConnection: nameValuePair "${head (strings.splitString "." subnetName)}"
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{
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ips = subnetConnection.ipAddresses;
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listenPort = subnetConnection.listenPort;
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privateKeyFile = getPrivKeyFile;
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peers = forEachAttrToList subnetConnection.peerConnections (remotePeerName: peerConnection:
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{
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name = remotePeerName;
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publicKey = getPeerPubKey remotePeerName;
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presharedKeyFile = getSubnetPSKFile subnetName;
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allowedIPs = map (ip: cidr2ip ip + "/128") peerConnection.ipAddresses;
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endpoint = "${peerConnection.endpoint.ip}:${builtins.toString peerConnection.endpoint.port}";
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}
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// (mergeIf peerConnection.endpoint "persistentKeepalive")
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// (mergeIf peerConnection.endpoint "dynamicEndpointRefreshSeconds")
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// (mergeIf peerConnection.endpoint "dynamicEndpointRefreshRestartSeconds")
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);
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}
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);
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};
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} // getProviderConfig |