variable "flake_ref" {
  type = string
}

variable "flake_sha" {
  type = string
}

variable "store_path" {
  type = string
}

job "minecraft-vanilla" {
  datacenters = [ "homelab-1" ]
  type = "service"

  group "minecraft-vanilla" {
    count = 1

    volume "minecraft-vanilla" {
      type = "csi"
      source = "minecraft-vanilla"
      read_only = false

      attachment_mode = "file-system"
      access_mode = "single-node-writer"
    }

    network {
      mode = "bridge"
      port "minecraft" {
        static = 25560
        to = 25565
      }
    }


    task "minecraft-vanilla" {
      driver = "docker"

      config {
        nix_flake_ref =  "${var.flake_ref}#nixngConfigurations.minecraft-vanilla.config.system.build.toplevel"
        nix_flake_sha = var.flake_sha
        nix_flake_store_path = var.store_path
        entrypoint = [ "init" ]

        ports = ["minecraft"]
      }

      resources {
        cpu = 512
        memory = 1280
      }

      volume_mount {
        volume = "minecraft-vanilla"
        destination = "/var/lib/minecraft/vanilla"
        read_only = false
      }
    }
  }
}