57 lines
1.8 KiB
Nix
57 lines
1.8 KiB
Nix
{
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pkgs,
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service_configs,
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config,
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...
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}:
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{
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systemd.services."jellyfin-qbittorrent-monitor" = {
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description = "Monitor Jellyfin streaming and control qBittorrent rate limits";
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after = [
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"network.target"
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"jellyfin.service"
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"qbittorrent.service"
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];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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Type = "simple";
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ExecStart = pkgs.writeShellScript "jellyfin-monitor-start" ''
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export JELLYFIN_API_KEY=$(cat $CREDENTIALS_DIRECTORY/jellyfin-api-key)
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exec ${
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pkgs.python3.withPackages (ps: with ps; [ requests ])
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}/bin/python ${./jellyfin-qbittorrent-monitor.py}
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'';
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Restart = "always";
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RestartSec = "10s";
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# Security hardening
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DynamicUser = true;
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NoNewPrivileges = true;
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ProtectSystem = "strict";
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ProtectHome = true;
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ProtectKernelTunables = true;
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ProtectKernelModules = true;
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ProtectControlGroups = true;
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MemoryDenyWriteExecute = true;
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RestrictRealtime = true;
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RestrictSUIDSGID = true;
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RemoveIPC = true;
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# Load credentials from agenix secrets
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LoadCredential = "jellyfin-api-key:${config.age.secrets.jellyfin-api-key.path}";
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};
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environment = {
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JELLYFIN_URL = "http://localhost:${builtins.toString service_configs.ports.jellyfin}";
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QBITTORRENT_URL = "http://${config.vpnNamespaces.wg.namespaceAddress}:${builtins.toString service_configs.ports.torrent}";
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CHECK_INTERVAL = "30";
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# Bandwidth budget configuration
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TOTAL_BANDWIDTH_BUDGET = "30000000"; # 30 Mbps in bits per second
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SERVICE_BUFFER = "5000000"; # 5 Mbps reserved for other services (bps)
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DEFAULT_STREAM_BITRATE = "10000000"; # 10 Mbps fallback when bitrate unknown (bps)
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MIN_TORRENT_SPEED = "100"; # KB/s - below this, pause torrents instead
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};
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};
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}
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