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all: direct wireguard connections over local network

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This commit is contained in:
Adithya 2024-10-27 15:08:44 +05:30
parent a3502ce29d
commit 84a0d80085
Signed by: adtya
GPG key ID: B8857BFBA2C47B9C
1 changed files with 25 additions and 5 deletions
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30
hosts/shared/wireguard.nix
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@ -1,10 +1,30 @@
_: {
{ config, lib, ... }:
let
hostName = lib.strings.toLower config.networking.hostName;
mkPeer = endpoint: publicKey: ip: {
inherit endpoint publicKey;
allowedIPs = [ ip ];
};
peer-rico0 = mkPeer "192.168.1.10:51830" "9mfgKUM6hXllEUunvI8szlni9OFpKSbaLVZRAhAh51Q=" "10.10.10.10";
peer-rico1 = mkPeer "192.168.1.11:51831" "lFtIm7CX3gcHMAu673ptRzNDQh5QEa7FbzlHSQerRg0=" "10.10.10.11";
peer-rico2 = mkPeer "192.168.1.12:51832" "FyFlOHfAprr474cJCXKRvgsU6o22xaQ8gzs1563AQnI=" "10.10.10.12";
peer-wynne = mkPeer "192.168.1.13:51833" "re9z2AAKGaJrEn5Q+xp7XnZn4x4+GoJPLZScaXrnMC0=" "10.10.10.13";
peer-layne = mkPeer "192.168.1.14:51834" "qhthtzB7vTGRfS1RGyP7RJ+BZLKd/BNxhaTJvAlYuyo=" "10.10.10.14";
selectPeer = host: peer: if hostName == host then [ ] else [ peer ];
interface-name = "Homelab";
in
{
nodeconfig.wireguard = {
interface-name = "Homelab";
inherit interface-name;
endpoint = "165.232.180.97:51821";
endpoint-publickey = "NNw/iDMCTq8mpHncrecEh4UlvtINX/UUDtCJf2ToFR4=";
allowed-ips = [
"10.10.10.0/24"
];
allowed-ips = if hostName == "skipper" then [ "10.10.10.0/24" ] else [ "10.10.10.1" "10.10.10.2" "10.10.10.3" ];
};
networking.wg-quick.interfaces.${interface-name}.peers = if hostName == "skipper" then [ ] else
((selectPeer "rico0" peer-rico0)
++ (selectPeer "rico1" peer-rico1)
++ (selectPeer "rico2" peer-rico2)
++ (selectPeer "wynne" peer-wynne)
++ (selectPeer "layne" peer-layne));
}