52 lines
1.6 KiB
Nix
52 lines
1.6 KiB
Nix
{ config, lib, pkgs, ... }: {
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options.my.script = {
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install = lib.mkEnableOption "Whether to install the script package";
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service = lib.mkEnableOption "Whether to enable the script service";
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name = lib.mkOption {
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type = lib.types.str;
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default = "my-script";
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description = "Name of the script.";
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};
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timer = lib.mkOption {
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type = lib.types.str;
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default = "*:0/10";
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description = "Systemd timer schedule.";
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};
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description = lib.mkOption {
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type = lib.types.str;
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default = "A service that runs a script.";
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description = "Description of the service.";
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};
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package = lib.mkOption {
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type = lib.types.package;
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default = pkgs.writeScriptBin "my-script" "echo Hello World";
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description = "Package containing the executable script.";
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};
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};
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config = {
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users.users.jawz = lib.mkIf config.my.script.install {
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packages = [ config.my.script.package ];
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};
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systemd.user = with config.my.script;
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lib.mkIf config.my.script.service {
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services."${name}" = {
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restartIfChanged = true;
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description = description;
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wantedBy = [ "default.target" ];
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path = [ pkgs.nix package ];
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serviceConfig = {
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Restart = "on-failure";
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RestartSec = 30;
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ExecStart = "${package}/bin/${name}";
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};
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};
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timers."${name}" = {
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enable = true;
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description = description;
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wantedBy = [ "timers.target" ];
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timerConfig = { OnCalendar = timer; };
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};
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};
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};
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}
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