{ config, lib, pkgs, ... }: with lib; let cfg = config.services.code-server; defaultUser = "code-server"; defaultGroup = defaultUser; in { ###### interface options = { services.code-server = { enable = mkEnableOption "code-server"; package = mkOption { default = pkgs.code-server; defaultText = "pkgs.code-server"; description = lib.mdDoc "Which code-server derivation to use."; type = types.package; }; extraPackages = mkOption { default = [ ]; description = lib.mdDoc "Packages that are available in the PATH of code-server."; example = "[ pkgs.go ]"; type = types.listOf types.package; }; extraEnvironment = mkOption { type = types.attrsOf types.str; description = lib.mdDoc "Additional environment variables to passed to code-server."; default = { }; example = { PKG_CONFIG_PATH = "/run/current-system/sw/lib/pkgconfig"; }; }; extraArguments = mkOption { default = [ "--disable-telemetry" ]; description = lib.mdDoc "Additional arguments that passed to code-server"; example = ''[ "--verbose" ]''; type = types.listOf types.str; }; host = mkOption { default = "127.0.0.1"; description = lib.mdDoc "The host-ip to bind to."; type = types.str; }; port = mkOption { default = 4444; description = lib.mdDoc "The port where code-server runs."; type = types.port; }; auth = mkOption { default = "password"; description = lib.mdDoc "The type of authentication to use."; type = types.enum [ "none" "password" ]; }; hashedPassword = mkOption { default = ""; description = lib.mdDoc "Create the password with: 'echo -n 'thisismypassword' | npx argon2-cli -e'."; type = types.str; }; user = mkOption { default = defaultUser; example = "yourUser"; description = lib.mdDoc '' The user to run code-server as. By default, a user named `${defaultUser}` will be created. ''; type = types.str; }; group = mkOption { default = defaultGroup; example = "yourGroup"; description = lib.mdDoc '' The group to run code-server under. By default, a group named `${defaultGroup}` will be created. ''; type = types.str; }; extraGroups = mkOption { default = [ ]; description = lib.mdDoc "An array of additional groups for the `${defaultUser}` user."; example = [ "docker" ]; type = types.listOf types.str; }; }; }; ###### implementation config = mkIf cfg.enable { systemd.services.code-server = { description = "VSCode server"; wantedBy = [ "multi-user.target" ]; after = [ "network-online.target" ]; path = cfg.extraPackages; environment = { HASHED_PASSWORD = cfg.hashedPassword; } // cfg.extraEnvironment; serviceConfig = { ExecStart = "${cfg.package}/bin/code-server --bind-addr ${cfg.host}:${toString cfg.port} --auth ${cfg.auth} " + builtins.concatStringsSep " " cfg.extraArguments; ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID"; RuntimeDirectory = cfg.user; User = cfg.user; Group = cfg.group; Restart = "on-failure"; }; }; users.users."${cfg.user}" = mkMerge [ (mkIf (cfg.user == defaultUser) { isNormalUser = true; description = "code-server user"; inherit (cfg) group; }) { packages = cfg.extraPackages; inherit (cfg) extraGroups; } ]; users.groups."${defaultGroup}" = mkIf (cfg.group == defaultGroup) { }; }; meta.maintainers = with maintainers; [ stackshadow ]; }