102 lines
3.5 KiB
Nix
102 lines
3.5 KiB
Nix
{ lib, config, pkgs, ... }:
|
|
|
|
let
|
|
cfg = config.services.esdm;
|
|
in
|
|
{
|
|
options.services.esdm = {
|
|
enable = lib.mkEnableOption (lib.mdDoc "ESDM service configuration");
|
|
package = lib.mkPackageOption pkgs "esdm" { };
|
|
serverEnable = lib.mkOption {
|
|
type = lib.types.bool;
|
|
default = true;
|
|
description = lib.mdDoc ''
|
|
Enable option for ESDM server service. If serverEnable == false, then the esdm-server
|
|
will not start. Also the subsequent services esdm-cuse-random, esdm-cuse-urandom
|
|
and esdm-proc will not start as these have the entry Want=esdm-server.service.
|
|
'';
|
|
};
|
|
cuseRandomEnable = lib.mkOption {
|
|
type = lib.types.bool;
|
|
default = true;
|
|
description = lib.mdDoc ''
|
|
Enable option for ESDM cuse-random service. Determines if the esdm-cuse-random.service
|
|
is started.
|
|
'';
|
|
};
|
|
cuseUrandomEnable = lib.mkOption {
|
|
type = lib.types.bool;
|
|
default = true;
|
|
description = lib.mdDoc ''
|
|
Enable option for ESDM cuse-urandom service. Determines if the esdm-cuse-urandom.service
|
|
is started.
|
|
'';
|
|
};
|
|
procEnable = lib.mkOption {
|
|
type = lib.types.bool;
|
|
default = true;
|
|
description = lib.mdDoc ''
|
|
Enable option for ESDM proc service. Determines if the esdm-proc.service
|
|
is started.
|
|
'';
|
|
};
|
|
verbose = lib.mkOption {
|
|
type = lib.types.bool;
|
|
default = false;
|
|
description = lib.mdDoc ''
|
|
Enable verbose ExecStart for ESDM. If verbose == true, then the corresponding "ExecStart"
|
|
values of the 4 aforementioned services are overwritten with the option
|
|
for the highest verbosity.
|
|
'';
|
|
};
|
|
};
|
|
|
|
config = lib.mkIf cfg.enable (
|
|
lib.mkMerge [
|
|
({
|
|
systemd.packages = [ cfg.package ];
|
|
})
|
|
# It is necessary to set those options for these services to be started by systemd in NixOS
|
|
(lib.mkIf cfg.serverEnable {
|
|
systemd.services."esdm-server".wantedBy = [ "basic.target" ];
|
|
systemd.services."esdm-server".serviceConfig = lib.mkIf cfg.verbose {
|
|
ExecStart = [
|
|
" " # unset previous value defined in 'esdm-server.service'
|
|
"${cfg.package}/bin/esdm-server -f -vvvvvv"
|
|
];
|
|
};
|
|
})
|
|
|
|
(lib.mkIf cfg.cuseRandomEnable {
|
|
systemd.services."esdm-cuse-random".wantedBy = [ "basic.target" ];
|
|
systemd.services."esdm-cuse-random".serviceConfig = lib.mkIf cfg.verbose {
|
|
ExecStart = [
|
|
" " # unset previous value defined in 'esdm-cuse-random.service'
|
|
"${cfg.package}/bin/esdm-cuse-random -f -v 6"
|
|
];
|
|
};
|
|
})
|
|
|
|
(lib.mkIf cfg.cuseUrandomEnable {
|
|
systemd.services."esdm-cuse-urandom".wantedBy = [ "basic.target" ];
|
|
systemd.services."esdm-cuse-urandom".serviceConfig = lib.mkIf cfg.verbose {
|
|
ExecStart = [
|
|
" " # unset previous value defined in 'esdm-cuse-urandom.service'
|
|
"${config.services.esdm.package}/bin/esdm-cuse-urandom -f -v 6"
|
|
];
|
|
};
|
|
})
|
|
|
|
(lib.mkIf cfg.procEnable {
|
|
systemd.services."esdm-proc".wantedBy = [ "basic.target" ];
|
|
systemd.services."esdm-proc".serviceConfig = lib.mkIf cfg.verbose {
|
|
ExecStart = [
|
|
" " # unset previous value defined in 'esdm-proc.service'
|
|
"${cfg.package}/bin/esdm-proc --relabel -f -o allow_other /proc/sys/kernel/random -v 6"
|
|
];
|
|
};
|
|
})
|
|
]);
|
|
|
|
meta.maintainers = with lib.maintainers; [ orichter thillux ];
|
|
}
|