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nix-darwin/modules/services/eternal-terminal.nix
ryane 6adc4c680b
eternal-terminal: add module
Adds an eternal-terminal module. Much of the implementation is borrowed
from the corresponding nixos module:
https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/networking/eternal-terminal.nix
2023-07-23 08:20:28 -04:00

92 lines
2.3 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let cfg = config.services.eternal-terminal;
in {
options = {
services.eternal-terminal = {
enable = mkEnableOption (lib.mdDoc "Eternal Terminal server");
package = mkOption {
type = types.path;
default = pkgs.eternal-terminal;
defaultText = "pkgs.eternal-terminal";
description = lib.mdDoc
"This option specifies the eternal-terminal package to use.";
};
port = mkOption {
default = 2022;
type = types.port;
description = lib.mdDoc ''
The port the server should listen on. Will use the server's default (2022) if not specified.
Make sure to open this port in the firewall if necessary.
'';
};
verbosity = mkOption {
default = 0;
type = types.enum (lib.range 0 9);
description = lib.mdDoc ''
The verbosity level (0-9).
'';
};
silent = mkOption {
default = false;
type = types.bool;
description = lib.mdDoc ''
If enabled, disables all logging.
'';
};
logSize = mkOption {
default = 20971520;
type = types.int;
description = lib.mdDoc ''
The maximum log size.
'';
};
};
};
config = mkIf cfg.enable {
# We need to ensure the et package is fully installed because
# the (remote) et client runs the `etterminal` binary when it
# connects.
environment.systemPackages = [ cfg.package ];
launchd.daemons.eternal-terminal = {
path = [ cfg.package ];
serviceConfig = {
ProgramArguments = [
"${cfg.package}/bin/etserver"
"--daemon"
"--cfgfile=${
pkgs.writeText "et.cfg" ''
; et.cfg : Config file for Eternal Terminal
;
[Networking]
port = ${toString cfg.port}
[Debug]
verbose = ${toString cfg.verbosity}
silent = ${if cfg.silent then "1" else "0"}
logsize = ${toString cfg.logSize}
''
}"
];
KeepAlive = true;
RunAtLoad = true;
HardResourceLimits.NumberOfFiles = 4096;
SoftResourceLimits.NumberOfFiles = 4096;
};
};
};
meta.maintainers = [ lib.maintainers.ryane or "ryane" ];
}