{ config, pkgs, lib, self, ... }:

{

  imports = [
    self.inputs.srvos.nixosModules.server
    self.inputs.srvos.nixosModules.hardware-hetzner-online-amd
    self.inputs.srvos.nixosModules.mixins-nginx
    self.inputs.impermanence.nixosModules.impermanence
  ];

  jopejoe1 = {
    local.enable = true;
    nix.enable = true;
    user = {
      jopejoe1.enable = true;
      root.enable = true;
    };
    ssh.enable = true;
  };

  boot.initrd.availableKernelModules = [ "ahci" "nvme" ];
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ "kvm-amd" ];
  boot.extraModulePackages = [ ];
  boot.loader = {
    grub = {
      enable = true;
    };
  };

  systemd.network.networks."10-uplink".networkConfig.Address = " 2a01:4f8:a0:31e5::/64";

  time.timeZone = "Europe/Berlin";

  services.openssh.settings.PermitRootLogin = lib.mkForce "yes";

  services.openssh.ports = [ 22 ];

  users.mutableUsers = false;
  users.users.jopejoe1.hashedPassword = "$2b$05$Uk84TY/RHlH8DIigUlFYjeorjTlCMEY9wN2pAcw5BLaPoc7dKiSsC";
  users.users.root.hashedPassword = "$2b$05$Uk84TY/RHlH8DIigUlFYjeorjTlCMEY9wN2pAcw5BLaPoc7dKiSsC";

  home-manager.users = {
    jopejoe1 = {
      imports = [ self.inputs.impermanence.nixosModules.home-manager.impermanence ];
      home.persistence."/nix/persistent/users/jopejoe1" = {
        allowOther = false;
        directories = [
          "Downloads"
          "Music"
          "Pictures"
          "Documents"
          "Videos"
          ".gnupg"
          ".ssh"
          ".nixops"
          ".local/share/keyrings"
          ".local/share/direnv"
        ];
        files = [
        ];
      };
    };
    root = {
      imports = [ self.inputs.impermanence.nixosModules.home-manager.impermanence ];
      home.persistence."/nix/persistent/users/root" = {
        allowOther = false;
        directories = [
          "Downloads"
          "Music"
          "Pictures"
          "Documents"
          "Videos"
          ".gnupg"
          ".ssh"
          ".nixops"
          ".local/share/keyrings"
          ".local/share/direnv"
        ];
        files = [
        ];
      };
    };
  };

  environment.persistence."/nix/persistent/system" = {
    hideMounts = true;
    directories = [
      "/var/log"
      "/var/lib/bluetooth"
      "/var/lib/nixos"
      "/var/lib/systemd/coredump"
      "/etc/NetworkManager/system-connections"
      { directory = "/var/lib/colord"; user = "colord"; group = "colord"; mode = "u=rwx,g=rx,o="; }
    ];
    files = [
      "/etc/machine-id"
      { file = "/var/keys/secret_file"; parentDirectory = { mode = "u=rwx,g=,o="; }; }
      { file = "/etc/nix/id_rsa"; parentDirectory = { mode = "u=rwx,g=,o="; }; }
    ];
  };

  fileSystems = {
    "/nix" = {
      neededForBoot = true;
    };
    "/nix/persistent" = {
      neededForBoot = true;
    };
  };

  disko.devices = {
    nodev = {
      "/" = {
        fsType = "tmpfs";
        mountOptions = [
          "defaults"
          "size=25%"
          "mode=755"
        ];
      };
    };
    disk = {
      vdb = {
        type = "disk";
        device = "/dev/nvme0n1";
        content = {
          type = "gpt";
          partitions = {
            boot = {
              size = "1M";
              type = "EF02"; # for grub MBR
            };
            mdadm = {
              size = "100%";
              content = {
                type = "mdraid";
                name = "raid0";
              };
            };
          };
        };
      };
      vdc = {
        type = "disk";
        device = "/dev/nvme1n1";
        content = {
          type = "gpt";
          partitions = {
            boot = {
              size = "1M";
              type = "EF02"; # for grub MBR
            };
            mdadm = {
              size = "100%";
              content = {
                type = "mdraid";
                name = "raid0";
              };
            };
          };
        };
      };
    };
    mdadm = {
      raid0 = {
        type = "mdadm";
        level = 0;
        content = {
          type = "gpt";
          partitions = {
            primary = {
              size = "100%";
              content = {
                type = "btrfs";
                extraArgs = [ "-f" ];
                subvolumes = {
                  "/nix" = {
                    mountOptions = [ "compress=zstd" "noatime" ];
                    mountpoint = "/nix";
                  };
                  "/nix/persistent" = {
                    mountpoint = "/nix/persistent";
                  };
                };
              };
            };
          };
        };
      };
    };
  };
}