infrastructure/nixos/hosts/headscale/configuration.nix

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2022-05-06 17:41:05 +02:00
# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running nixos-help).
{ lib, config, pkgs, inputs, ... }:
{
imports = [ ];
networking.hostName = "headscale";
# This value determines the NixOS release from which the default
# settings for stateful data, like file locations and database versions
# on your system were taken. Its perfectly fine and recommended to leave
# this value at the release version of the first install of this system.
# Before changing this value read the documentation for this option
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
system.stateVersion = "21.11"; # Did you read the comment?
# Additional packages
environment.systemPackages = with pkgs; [ ];
environment.noXlibs = lib.mkForce false;
networking.firewall.allowedTCPPorts = [ config.services.headscale.port 50443 ];
services.postgresql =
let
db_name = config.services.headscale.database.name;
db_user = config.services.headscale.database.user;
in
{
enable = false;
package = pkgs.postgresql_13;
ensureDatabases = [ db_name ];
authentication = "host ${db_name} ${db_user} 127.0.0.1/32 trust";
ensureUsers = [
{
name = db_user;
ensurePermissions = { "DATABASE ${db_name}" = "ALL PRIVILEGES"; };
}
];
};
services.headscale = {
enable = false;
address = "0.0.0.0";
serverUrl = "https://vpn.0x76.dev";
logLevel = "debug";
settings = {
grpc_listen_addr = "0.0.0.0:50443";
grpc_allow_insecure = true;
ip_prefixes = [
"fd7a:115c:a1e0::/48"
"100.64.0.0/10"
];
};
database = {
type = "postgres";
port = config.services.postgresql.port;
name = "headscale";
user = "headscale";
host = "127.0.0.1";
};
};
systemd.services.headscale.environment = {
GIN_MODE = "release";
};
}