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49 lines
2.1 KiB
Nix
49 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: peerName:
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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."${peerName}";
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# these aren't really important, I just wanted to reverse the argument order
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forEachAttr' = flip mapAttrs';
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forEachAttrToList = flip mapAttrsToList;
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in
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with getKeyProviderFuncs keyProviders inputs intermediateConfig peerName;
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{
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systemd.network = {
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netdevs = forEachAttr' thisPeer.subnetConnections (subnetName: subnetConnection: nameValuePair "50-wn-${subnetName}" {
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netdevConfig = {
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Kind = "wireguard";
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Name = "wn-${subnetName}";
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};
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wireguardConfig = {
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PrivateKeyFile = getPrivKeyFile;
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ListenPort = subnetConnection.listenPort;
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};
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wireguardPeers = forEachAttrToList subnetConnection.peerConnections (otherPeerName: peerConnection: {
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wireguardPeerConfig = {
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Endpoint = "${peerConnection.endpoint.ip}:${builtins.toString peerConnection.endpoint.port}";
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PublicKey = getPeerPubKey otherPeerName;
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AllowedIPs = peerConnection.ipAddresses;
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PresharedKeyFile = getSubnetPSKFile subnetName;
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};
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}
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// (if peerConnection.endpoint ? persistentKeepalive then {PersistentKeepalive = peerConnection.endpoint.persistentKeepalive;} else {})
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// (warnIf (peerConnection.endpoint ? dynamicEndpointRefreshSeconds) "dynamicEndpointRefreshSeconds not supported for networkd" {})
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// (warnIf (peerConnection.endpoint ? dynamicEndpointRefreshRestartSeconds) "dynamicEndpointRefreshRestartSeconds not supported for networkd" {})
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);
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});
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networks = forEachAttr' thisPeer.subnetConnections (subnetName: subnetConnection: nameValuePair "${subnetName}" {
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matchConfig.Name = "wn-${subnetName}";
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address = subnetConnection.ipAddresses;
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});
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};
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} // getProviderConfig |