77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
{ config, pkgs, ... }:
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{
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sops.secrets."headscale/oauth2_secret" = rec {
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restartUnits = [ "headscale.service" ];
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owner = config.services.headscale.user;
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group = config.users.users.${owner}.group;
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};
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sops.secrets."postgres/headscale" = rec {
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restartUnits = [ "headscale.service" ];
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owner = config.services.headscale.user;
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group = config.users.users.${owner}.group;
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};
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services.headscale = {
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enable = true;
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port = 39304;
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settings = {
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server_url = "https://vpn.nani.wtf";
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log.level = "info";
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ip_prefixes = [ "100.64.0.0/24" ];
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dns_config = {
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magic_dns = true;
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base_domain = "nani.wtf";
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nameservers = [
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"1.1.1.1"
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];
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};
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db_type = "postgres";
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db_user = "headscale";
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db_name = "headscale";
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db_host = "/var/run/postgresql";
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db_port = null;
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db_password_file = config.sops.secrets."postgres/headscale".path;
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oidc = {
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issuer = "https://auth.nani.wtf/oauth2/openid/headscale";
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client_id = "headscale";
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client_secret_path = config.sops.secrets."headscale/oauth2_secret".path;
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};
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};
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};
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systemd.services.headscale = {
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requires = [
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"postgresql.service"
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"kanidm.service"
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];
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};
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services.postgresql = {
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enable = true;
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ensureDatabases = [ "headscale" ];
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ensureUsers = [
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(rec {
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name = "headscale";
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ensurePermissions = {
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"DATABASE \"${name}\"" = "ALL PRIVILEGES";
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};
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})
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];
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};
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environment.systemPackages = with pkgs; [ headscale ];
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services.tailscale.enable = true;
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networking.firewall = {
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checkReversePath = "loose";
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trustedInterfaces = [ "tailscale0" ];
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allowedUDPPorts = [ config.services.tailscale.port ];
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};
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}
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