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101 lines
3.2 KiB
Nix
101 lines
3.2 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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(import ./lib.nix)
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{
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name = "mesh connection";
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nodes = {
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# `self` here is set by using specialArgs in `lib.nix`
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node1 = { self, pkgs, ... }: {
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virtualisation.vlans = [ 1 ];
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imports = [ self.nixosModules.default ];
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wirenix = {
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enable = true;
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aclConfig = import ./acls/mesh.nix;
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};
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environment.etc."wg-key" = {
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text = "MIELhEc0I7BseAanhk/+LlY/+Yf7GK232vKWITExnEI=";
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};
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networking.firewall.enable = false;
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};
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node2 = { self, pkgs, ... }: {
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virtualisation.vlans = [ 1 ];
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imports = [ self.nixosModules.default ];
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wirenix = {
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enable = true;
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keyProviders = ["acl"];
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aclConfig = import ./acls/mesh.nix;
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};
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environment.etc."wg-key" = {
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text = "yG4mJiduoAvzhUJMslRbZwOp1gowSfC+wgY8B/Mul1M=";
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};
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networking.firewall.enable = false;
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};
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node3 = { self, pkgs, ... }: {
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virtualisation.vlans = [ 1 ];
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imports = [ self.nixosModules.default ];
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systemd.network.enable = true;
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wirenix = {
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enable = true;
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configurer = "networkd";
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keyProviders = ["acl"];
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peerName = "node3";
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aclConfig = import ./acls/mesh.nix;
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};
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environment.etc."wg-key" = {
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text = "yPcTvQOK9eVXQjLNapOsv2iAkbOeSzCCxlrWPMe1o0g=";
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mode = "0640";
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user = "root";
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group = "systemd-network";
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};
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environment.systemPackages = [pkgs.wireguard-tools];
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networking.firewall.enable = false;
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};
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node4 = { self, pkgs, ... }: {
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virtualisation.vlans = [ 1 ];
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imports = [ self.nixosModules.default ];
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systemd.network.enable = true;
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wirenix = {
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enable = true;
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configurer = "networkd";
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keyProviders = ["acl"];
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peerName = "node4";
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aclConfig = import ./acls/mesh.nix;
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};
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environment.etc."wg-key" = {
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text = "CLREBQ+oGXsGxhlQc3ufSoBd7MNFoM6KmMnNyuQ9S0E=";
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mode = "0640";
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user = "root";
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group = "systemd-network";
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};
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environment.systemPackages = [pkgs.wireguard-tools];
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networking.firewall.enable = false;
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};
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};
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# This is the test code that will check if our service is running correctly:
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testScript = ''
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start_all()
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nodes = {
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"node1": node1,
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"node2": node2,
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"node3": node3,
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"node4": node4
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}
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for local_name, local_node in nodes.items():
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if local_name == "node1" or local_name == "node2":
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for remote_node in set(nodes.keys()) - set([local_name]):
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local_node.wait_for_unit(f"wireguard-mesh-peer-{remote_node}")
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node3.wait_for_unit("systemd-networkd-wait-online")
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node4.wait_for_unit("systemd-networkd-wait-online")
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for local_name, local_node in nodes.items():
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local_node.succeed("wg show >&2")
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for remote_name in set(nodes.keys()) - set([local_name]):
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local_node.succeed(f"ping -c 1 {remote_name} >&2")
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local_node.succeed(f"ping -c 1 {remote_name}.mesh >&2")
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'';
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} |