65 lines
1.8 KiB
Nix
65 lines
1.8 KiB
Nix
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{
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config,
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lib,
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pkgs,
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...
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}: {
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options.mj.services.headscale = with lib.types; {
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enable = lib.mkEnableOption "Enable headscale";
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clientOidcPath = lib.mkOption {type = str;};
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subnetCIDR = lib.mkOption {type = str;};
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};
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config = lib.mkIf config.mj.services.headscale.enable {
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environment.systemPackages = [pkgs.headscale];
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networking.firewall.allowedTCPPorts = [3478];
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networking.firewall.allowedUDPPorts = [3478];
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services = {
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headscale = {
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enable = true;
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settings = {
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server_url = "https://vpn.jakstys.lt";
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ip_prefixes = [
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config.mj.services.headscale.subnetCIDR
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"fd7a:115c:a1e0:59b0::/64"
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];
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log.level = "warn";
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dns_config = {
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nameservers = ["1.1.1.1" "8.8.4.4"];
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magic_dns = false;
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base_domain = "jakst";
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};
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oidc = {
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issuer = "https://git.jakstys.lt/";
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client_id = "e25c15ea-41ca-4bf0-9ebf-2be9f2d1ccea";
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# TODO 23.11 from https://github.com/NixOS/nixpkgs/pull/249101/files
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#client_secret_path = "\${CREDENTIALS_DIRECTORY}/oidc-client-secret";
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client_secret_path = "/run/credentials/headscale.service/oidc-client-secret";
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};
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};
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};
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caddy = {
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virtualHosts."vpn.jakstys.lt".extraConfig = ''
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reverse_proxy 127.0.0.1:8080
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'';
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};
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};
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systemd.services.headscale = {
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unitConfig.StartLimitIntervalSec = "5m";
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# Allow restarts for up to a minute. A start
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# itself may take a while, thus the window of restart
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# is higher.
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unitConfig.StartLimitBurst = 50;
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serviceConfig.RestartSec = 1;
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serviceConfig.LoadCredential = [
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"oidc-client-secret:${config.mj.services.headscale.clientOidcPath}"
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];
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};
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};
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}
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