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|
{ config, pkgs, lib, ... }:
let
inherit (builtins) toString;
inherit (lib) types mkOption mkEnableOption mkIf hasPrefix
concatStrings optionalString;
inherit (types) str path int nullOr;
cfg = config.nixsap.apps.juandelacosa;
ExecStart = concatStrings [
"${pkgs.juandelacosa}/bin/juandelacosa"
(optionalString (cfg.myFile != null) " -f '${cfg.myFile}'")
(optionalString (cfg.myGroup != null) " -g ${cfg.myGroup}")
(if (cfg.port != null)
then " -p ${toString cfg.port}"
else " -s '${cfg.socket}'")
];
in {
options.nixsap.apps.juandelacosa = {
enable = mkEnableOption "Juan de la Cosa";
user = mkOption {
description = "User to run as";
default = "juandelacosa";
type = str;
};
port = mkOption {
description = "TCP port to listen on";
default = null;
type = nullOr int;
};
socket = mkOption {
description = "UNIX socket to listen on. Ignored when TCP port is set";
default = "/tmp/juandelacosa.sock";
type = path;
};
myFile = mkOption {
description = "MySQL client configuration file";
default = null;
type = nullOr path;
};
myGroup = mkOption {
description = "Options group in the MySQL client configuration file";
default = null;
type = nullOr str;
};
};
config = mkIf cfg.enable {
nixsap.system.users.daemons = [ cfg.user ];
nixsap.deployment.keyrings.${cfg.user} = [ cfg.myFile ];
systemd.services.juandelacosa = {
description = "captain of the MariaDB";
wantedBy = [ "multi-user.target" ];
wants = [ "keys.target" ];
after = [ "keys.target" "network.target" "local-fs.target" ];
serviceConfig = {
inherit ExecStart;
User = cfg.user;
Restart = "on-failure";
};
};
};
}
|
