diff options
Diffstat (limited to 'nixos/modules/services/networking/v2ray.nix')
-rw-r--r-- | nixos/modules/services/networking/v2ray.nix | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/nixos/modules/services/networking/v2ray.nix b/nixos/modules/services/networking/v2ray.nix new file mode 100644 index 00000000000..95e8761ba5c --- /dev/null +++ b/nixos/modules/services/networking/v2ray.nix @@ -0,0 +1,95 @@ +{ config, lib, pkgs, ... }: + +with lib; + +{ + options = { + + services.v2ray = { + enable = mkOption { + type = types.bool; + default = false; + description = '' + Whether to run v2ray server. + + Either <literal>configFile</literal> or <literal>config</literal> must be specified. + ''; + }; + + package = mkOption { + type = types.package; + default = pkgs.v2ray; + defaultText = literalExpression "pkgs.v2ray"; + description = '' + Which v2ray package to use. + ''; + }; + + configFile = mkOption { + type = types.nullOr types.str; + default = null; + example = "/etc/v2ray/config.json"; + description = '' + The absolute path to the configuration file. + + Either <literal>configFile</literal> or <literal>config</literal> must be specified. + + See <link xlink:href="https://www.v2fly.org/en_US/config/overview.html"/>. + ''; + }; + + config = mkOption { + type = types.nullOr (types.attrsOf types.unspecified); + default = null; + example = { + inbounds = [{ + port = 1080; + listen = "127.0.0.1"; + protocol = "http"; + }]; + outbounds = [{ + protocol = "freedom"; + }]; + }; + description = '' + The configuration object. + + Either `configFile` or `config` must be specified. + + See <link xlink:href="https://www.v2fly.org/en_US/config/overview.html"/>. + ''; + }; + }; + + }; + + config = let + cfg = config.services.v2ray; + configFile = if cfg.configFile != null + then cfg.configFile + else pkgs.writeTextFile { + name = "v2ray.json"; + text = builtins.toJSON cfg.config; + checkPhase = '' + ${cfg.package}/bin/v2ray -test -config $out + ''; + }; + + in mkIf cfg.enable { + assertions = [ + { + assertion = (cfg.configFile == null) != (cfg.config == null); + message = "Either but not both `configFile` and `config` should be specified for v2ray."; + } + ]; + + systemd.services.v2ray = { + description = "v2ray Daemon"; + after = [ "network.target" ]; + wantedBy = [ "multi-user.target" ]; + serviceConfig = { + ExecStart = "${cfg.package}/bin/v2ray -config ${configFile}"; + }; + }; + }; +} |