server-configuration/services/sonarr.nix

{
  pkgs,
  lib,
  config,
  ...
}: let
  host = "127.0.0.1";
  port = 8989;
  vm-index = 1;
  vm-mac = "00:00:00:00:00:01";
  vm-name = "necoarc";
in {
  config.microvm.autostart = [vm-name];

  config.users.extraUsers.microvm.extraGroups = [
    "jellyfin" # access to media folder
  ];

  config.system.activationScripts."make${vm-name}DataDir" = lib.stringAfter ["var"] ''
    mkdir -p /var/lib/${vm-name}
    chmod -R 777 /var/lib/${vm-name}
    chown -R microvm /var/lib/${vm-name}
    chmod -R 777 /media
  '';

  # config.networking.wireguard.enable = true;
  # # config.boot.extraModulePackages = [config.boot.kernelPackages.wireguard];

  # config.networking.wireguard.interfaces.wg0 = {
  #   ips = ["10.75.60.108/32"];
  #   listenPort = 51820;
  #   privateKeyFile = "${./wireguard-secret}";
  #   peers = [
  #     {
  #       publicKey = "TPAIPTgu9jIitgX1Bz5xMCZJ9pRRZTdtZEOIxArO0Hc=";
  #       endpoint = "185.254.75.4:51820";
  #       allowedIPs = ["0.0.0.0/0"];
  #       persistentKeepalive = 25;
  #     }
  #   ];
  # };

  # config.systemd.network.networks.wg0 = {
  #   matchConfig.Name = "wg0";
  #   address = ["10.0.1.${toString vm-index}/24"];
  #   networkConfig = {
  #     IPMasquerade = "ipv4";
  #     IPv4Forwarding = true;
  #   };
  # };

  config.microvm.vms.${vm-name} = {
    config = {config, ...}: {
      system.stateVersion = "24.11";
      # Storage share configuration
      microvm.shares = [
        {
          tag = "ro-store";
          source = "/nix/store";
          mountPoint = "/nix/.ro-store";
        }
        {
          tag = "data-dir";
          source = "/var/lib/${vm-name}";
          mountPoint = "/mnt";
          proto = "virtiofs";
        }
        {
          tag = "media-dir";
          source = "/media/shows";
          mountPoint = "/media/shows";
          proto = "virtiofs";
        }
      ];

      # Allow the service to use the share
      system.activationScripts."chownDataDir" = lib.stringAfter ["var"] ''
        mkdir -p /mnt
        chmod -R 770 /mnt
        chown -R sonarr:sonarr /mnt
      '';
      systemd.services.sonarr.serviceConfig.ExecStartPre = "/run/current-system/sw/bin/sleep 5";
      systemd.services.rutorrent.serviceConfig.ExecStartPre = "/run/current-system/sw/bin/sleep 5";

      microvm.hypervisor = "qemu";

      # VM Networking
      microvm.interfaces = [
        {
          id = "vm${toString vm-index}";
          type = "tap";
          mac = vm-mac;
        }
      ];
      networking.useNetworkd = true;
      systemd.network.networks."10-eth" = {
        matchConfig.MACAddress = vm-mac;
        address = [
          "10.0.0.${toString vm-index}/32"
        ];
        routes = [
          # Host Route
          {
            Destination = "10.0.0.0/32";
            GatewayOnLink = true;
          }
          # Default route
          {
            Destination = "0.0.0.0/0";
            Gateway = "10.0.0.0";
            GatewayOnLink = true;
          }
        ];
        networkConfig = {
          DNS = [
            # "9.9.9.9"
            # "8.8.8.8"
            # "8.8.4.4"

            # Only allow mullvad DNS server
            "10.64.0.1"
          ];
        };
      };

      networking.useDHCP = false;
      networking.nameservers = [
        "10.0.101.1"
        "8.8.8.8"
        "8.8.4.4"
      ];

      # Services
      services.sonarr = {
        enable = true;
        openFirewall = true;
        dataDir = "/mnt/sonarr";
      };

      services.rtorrent = {
        enable = true;
        dataDir = "/mnt/rtorrent";
        user = "rtorrent";
        group = "rtorrent";
        port = 9999;
      };

      # networking.wireguard.enable = true;
      # boot.extraModulePackages = [config.boot.kernelPackages.wireguard];

      # networking.wireguard.interfaces.wg0 = {
      #   ips = ["10.75.60.108/32"];
      #   listenPort = 51820;
      #   privateKeyFile = "${./wireguard-secret}";
      #   peers = [
      #     {
      #       publicKey = "TPAIPTgu9jIitgX1Bz5xMCZJ9pRRZTdtZEOIxArO0Hc=";
      #       endpoint = "185.254.75.4:51820";
      #       allowedIPs = ["0.0.0.0/0"];
      #       persistentKeepalive = 25;
      #     }
      #   ];
      # };

      # networking.firewall.extraCommands = ''
      #   ${pkgs.iptables}/bin/iptables -I OUTPUT ! -o %i -m mark ! --mark $(wg show %i fwmark) -m addrtype ! --dst-type LOCAL ! -d 10.0.0.0/8 -j REJECT && ${pkgs.iptables}/bin/ip6tables -I OUTPUT ! -o %i -m mark ! --mark $(wg show %i fwmark) -m addrtype ! --dst-type LOCAL -j REJECT
      # '';

     #  services.openvpn.servers.mullvad = {
     #    config = ''
     #      client
     #      dev tun
     #      resolv-retry infinite
     #      nobind
     #      persist-key
     #      persist-tun
     #      verb 3
     #      remote-cert-tls server
     #      ping 10
     #      ping-restart 60
     #      sndbuf 524288
     #      rcvbuf 524288
     #      cipher AES-256-GCM
     #      tls-cipher TLS-DHE-RSA-WITH-AES-256-GCM-SHA384
     #      proto udp
     #      auth-user-pass mullvad_userpass.txt
     #      ca mullvad_ca.crt
     #      script-security 2
     #      up /etc/openvpn/update-resolv-conf
     #      down /etc/openvpn/update-resolv-conf
     #      fast-io
     #      remote 193.32.248.72 1301 # de-ber-ovpn-001
     #    '';
     #    authUserPass.username = "9898431198930064";
     #    authUserPass.password = "m";
     #    updateResolvConf = true;
     #  };

      # Debug user
      users.users."root" = {
        password = "1234";
      };

      environment.systemPackages = [pkgs.dig];

      services.openssh = {
        enable = true;
        settings = {
          PermitRootLogin = "yes";
          AllowUsers = null;
          PasswordAuthentication = true;
          KbdInteractiveAuthentication = true;
        };
      };
    };
  };

  config.networking.firewall.allowedTCPPorts = [port 80 433];
  config.networking.firewall.allowedUDPPorts = [port 80 433];

  config.services.nginx.virtualHosts."sonarr.spoodythe.one" = {
    addSSL = true;
    enableACME = true;
    listen = [
      {
        port = 8989;
        addr = "0.0.0.0";
        ssl = false;
      }
      {
        port = 443;
        addr = "0.0.0.0";
        ssl = true;
      }
    ];
    locations."/" = {
      proxyPass = "http://10.0.0.${toString vm-index}:${toString port}";
    };
  };
}