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home-manager/modules/services/hound.nix

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2019-08-02 10:45:28 +02:00
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.hound;
configFile = pkgs.writeText "hound-config.json" (
builtins.toJSON {
max-concurrent-indexers = cfg.maxConcurrentIndexers;
dbpath = cfg.databasePath;
repos = cfg.repositories;
health-check-url = "/healthz";
}
);
houndOptions = [
"--addr ${cfg.listenAddress}"
"--conf ${configFile}"
];
in
{
meta.maintainers = [ maintainers.adisbladis ];
options.services.hound = {
enable = mkEnableOption "hound";
maxConcurrentIndexers = mkOption {
type = types.ints.positive;
default = 2;
description = "Limit the amount of concurrent indexers.";
};
databasePath = mkOption {
type = types.path;
default = "${config.xdg.dataHome}/hound";
defaultText = "\$XDG_DATA_HOME/hound";
description = "The Hound database path.";
};
listenAddress = mkOption {
type = types.str;
default = "localhost:6080";
description = "Listen address of the Hound daemon.";
};
repositories = mkOption {
type = types.attrsOf (types.uniq types.attrs);
default = {};
example = literalExample ''
{
SomeGitRepo = {
url = "https://www.github.com/YourOrganization/RepoOne.git";
ms-between-poll = 10000;
exclude-dot-files = true;
};
}
'';
description = "The repository configuration.";
};
};
config = mkIf cfg.enable {
home.packages = [ pkgs.hound ];
systemd.user.services.hound = {
Unit = {
Description = "Hound source code search engine";
};
Install = {
WantedBy = [ "default.target" ];
};
Service = {
Environment = "PATH=${makeBinPath [ pkgs.mercurial pkgs.git ]}";
ExecStart = "${pkgs.hound}/bin/houndd ${concatStringsSep " " houndOptions}";
};
};
};
}