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home-manager/modules/services/pbgopy.nix
Robert Helgesson 5f433eb164
Move platform check into modules
Before, loading a module would be guarded by an optional platform
condition. This made it possible to avoid loading and evaluating a
module if it did not support the host platform.

Unfortunately, this made it impossible to share a single configuration
between GNU/Linux and Darwin hosts, which some wish to do.

This removes the conditional load and instead inserts host platform
assertions in the modules that are platform specific.

Fixes #1906
2021-07-18 20:43:22 +02:00

73 lines
1.7 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.pbgopy;
package = pkgs.pbgopy;
commandLine = concatStringsSep " " ([
"${package}/bin/pbgopy serve"
"--port ${toString cfg.port}"
"--ttl ${cfg.cache.ttl}"
] ++ optional (cfg.httpAuth != null)
"--basic-auth ${escapeShellArg cfg.httpAuth}");
in {
meta.maintainers = [ maintainers.ivar ];
options.services.pbgopy = {
enable = mkEnableOption "pbgopy";
port = mkOption {
type = types.port;
default = 9090;
example = 8080;
description = ''
The port to host the pbgopy server on.
'';
};
cache.ttl = mkOption {
type = types.str;
default = "24h";
example = "10m";
description = ''
The TTL for the cache. Use <literal>"0s"</literal> to disable it.
'';
};
httpAuth = mkOption {
type = types.nullOr types.str;
default = null;
example = "user:pass";
description = ''
Basic HTTP authentication's username and password. Both the username and
password are escaped.
'';
};
};
config = mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.pbgopy" pkgs
lib.platforms.linux)
];
home.packages = [ package ];
systemd.user.services.pbgopy = {
Unit = {
Description = "pbgopy server for sharing the clipboard between devices";
After = [ "graphical-session-pre.target" ];
PartOf = [ "graphical-session.target" ];
};
Service = {
ExecStart = commandLine;
Restart = "on-abort";
};
Install = { WantedBy = [ "graphical-session.target" ]; };
};
};
}