{...}: {
  disko.devices = {
    disk = {
      # Devices will be mounted and formatted in alphabetical order, and btrfs can only mount raids
      # when all devices are present. So we define an "empty" luks device on the first disk,
      # and the actual btrfs raid on the second disk, and the name of these entries matters!
      system = {
        type = "disk";
        device = "/dev/mmcblk0";
        content = {
          type = "gpt";
          partitions = {
            boot = {
              name = "boot";
              size = "1M";
              type = "EF02";
            };
            ESP = {
              size = "512M";
              type = "EF00";
              content = {
                type = "filesystem";
                format = "vfat";
                mountpoint = "/boot";
                mountOptions = [ "umask=0077" ];
              };
            };
            crypt_root = {
              size = "100%";
              content = {
                type = "luks";
                name = "p_root";
                settings = {
                  allowDiscards = true;
                  keyFile = "/dev/disk/by-uuid/2021-07-11-12-33-27-00";
                  keyFileSize = 4096;
                };
                content = {
                  type = "btrfs";
                  subvolumes = {
                    "/root" = {
                      mountpoint = "/";
                    };
                  };
                };
              };
            };
          };
        };
      };

      data1 = {
        type = "disk";
        device = "/dev/sda";
        content = {
          type = "gpt";
          partitions = {
            crypt_p1 = {
              size = "100%";
              content = {
                type = "luks";
                name = "p_data1"; # device-mapper name when decrypted
                # Remove settings.keyFile if you want to use interactive password entry
                settings = {
                  allowDiscards = true;
                  keyFile = "/dev/disk/by-uuid/2021-07-11-12-33-27-00";
                  keyFileSize = 4096;
                };
              };
            };
          };
        };
      };
      data2 = {
        type = "disk";
        device = "/dev/sdb";
        content = {
          type = "gpt";
          partitions = {
            crypt_p2 = {
              size = "100%";
              content = {
                type = "luks";
                name = "p_data2";
                # Remove settings.keyFile if you want to use interactive password entry
                settings = {
                  allowDiscards = true;
                  keyFile = "/dev/disk/by-uuid/2021-07-11-12-33-27-00"; # Same key for both devices
                  keyFileSize = 4096;
                };
                content = {
                  type = "btrfs";
                  extraArgs = [
                    "-d raid0"
                    "/dev/mapper/p_data1" # Use decrypted mapped device, same name as defined in disk1
                  ];
                  subvolumes = {
                    "/" = {
                      mountpoint = "/mnt/fs";
                      mountOptions = [ "compress=zstd:3" ];
                    };
                    "/nix" = {
                      mountpoint = "/nix";
                      mountOptions = [ "compress=zstd:3" ];
                    }; 

                    "/data" = {
                      mountpoint = "/mnt/data";
                      mountOptions = [ "compress=zstd:3" ];
                    };
                    "/mediacenter" = {
                      mountpoint = "/mnt/mediacenter";
                      mountOptions = [ "compress=zstd:3" ];
                    };
                    "/backups" = {
                      mountpoint = "/mnt/backups";
                      mountOptions = [ "compress=zstd:6" ];
                    };
                    "/jellyfin" = {
                      mountpoint = "/mnt/jellyfin";
                      mountOptions = [ ];
                    };
                    "/containers" = {
                      mountpoint = "/var/lib/containers";
                      mountOptions = [ ];
                    };
                  };
                };
              };
            };
          };
        };
      };
    };
  };
}