101 lines
2.9 KiB
Nix
101 lines
2.9 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.flexget;
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pkg = cfg.package;
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ymlFile = pkgs.writeText "flexget.yml" ''
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${cfg.config}
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${optionalString cfg.systemScheduler "schedules: no"}
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'';
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configFile = "${toString cfg.homeDir}/flexget.yml";
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in {
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options = {
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services.flexget = {
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enable = mkEnableOption (lib.mdDoc "FlexGet daemon");
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package = mkPackageOption pkgs "flexget" {};
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user = mkOption {
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default = "deluge";
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example = "some_user";
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type = types.str;
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description = lib.mdDoc "The user under which to run flexget.";
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};
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homeDir = mkOption {
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default = "/var/lib/deluge";
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example = "/home/flexget";
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type = types.path;
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description = lib.mdDoc "Where files live.";
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};
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interval = mkOption {
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default = "10m";
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example = "1h";
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type = types.str;
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description = lib.mdDoc "When to perform a {command}`flexget` run. See {command}`man 7 systemd.time` for the format.";
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};
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systemScheduler = mkOption {
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default = true;
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example = false;
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type = types.bool;
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description = lib.mdDoc "When true, execute the runs via the flexget-runner.timer. If false, you have to specify the settings yourself in the YML file.";
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};
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config = mkOption {
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default = "";
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type = types.lines;
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description = lib.mdDoc "The YAML configuration for FlexGet.";
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};
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};
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};
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config = mkIf cfg.enable {
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environment.systemPackages = [ pkg ];
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systemd.services = {
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flexget = {
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description = "FlexGet Daemon";
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path = [ pkg ];
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serviceConfig = {
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User = cfg.user;
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ExecStartPre = "${pkgs.coreutils}/bin/install -m644 ${ymlFile} ${configFile}";
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ExecStart = "${pkg}/bin/flexget -c ${configFile} daemon start";
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ExecStop = "${pkg}/bin/flexget -c ${configFile} daemon stop";
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ExecReload = "${pkg}/bin/flexget -c ${configFile} daemon reload";
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Restart = "on-failure";
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PrivateTmp = true;
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WorkingDirectory = toString cfg.homeDir;
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};
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wantedBy = [ "multi-user.target" ];
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};
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flexget-runner = mkIf cfg.systemScheduler {
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description = "FlexGet Runner";
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after = [ "flexget.service" ];
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wants = [ "flexget.service" ];
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serviceConfig = {
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User = cfg.user;
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ExecStart = "${pkg}/bin/flexget -c ${configFile} execute";
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PrivateTmp = true;
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WorkingDirectory = toString cfg.homeDir;
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};
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};
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};
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systemd.timers.flexget-runner = mkIf cfg.systemScheduler {
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description = "Run FlexGet every ${cfg.interval}";
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnBootSec = "5m";
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OnUnitInactiveSec = cfg.interval;
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Unit = "flexget-runner.service";
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};
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};
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};
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}
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