{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/VmSpec",
  "title": "VmSpec",
  "type": "object",
  "description": "VM specification describing the desired state.",
  "properties": {
    "name": {
      "type": "string",
      "description": "The name of the VM."
    },
    "description": {
      "type": "string",
      "description": "A description of the VM."
    },
    "resources": {
      "type": "object",
      "description": "VM resource configuration.",
      "properties": {
        "num_sockets": {
          "type": "integer",
          "description": "Number of vCPU sockets.",
          "minimum": 1
        },
        "num_vcpus_per_socket": {
          "type": "integer",
          "description": "Number of vCPUs per socket.",
          "minimum": 1
        },
        "memory_size_mib": {
          "type": "integer",
          "description": "Memory size in MiB.",
          "minimum": 1
        },
        "power_state": {
          "type": "string",
          "description": "The desired power state of the VM.",
          "enum": [
            "ON",
            "OFF"
          ]
        },
        "disk_list": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "device_properties": {
                "type": "object",
                "properties": {
                  "device_type": {
                    "type": "string",
                    "enum": [
                      "DISK",
                      "CDROM"
                    ]
                  },
                  "disk_address": {
                    "type": "object",
                    "properties": {
                      "adapter_type": {
                        "type": "string",
                        "enum": [
                          "SCSI",
                          "IDE",
                          "PCI",
                          "SATA",
                          "SPAPR"
                        ]
                      },
                      "device_index": {
                        "type": "integer"
                      }
                    }
                  }
                }
              },
              "disk_size_mib": {
                "type": "integer",
                "description": "Size of the disk in MiB."
              }
            }
          },
          "description": "List of disks attached to the VM."
        },
        "nic_list": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "subnet_reference": {
                "$ref": "#/components/schemas/Reference"
              },
              "ip_endpoint_list": {
                "type": "array",
                "items": {
                  "type": "object",
                  "properties": {
                    "ip": {
                      "type": "string",
                      "description": "IP address."
                    },
                    "type": {
                      "type": "string",
                      "enum": [
                        "ASSIGNED",
                        "LEARNED"
                      ]
                    }
                  }
                }
              }
            }
          },
          "description": "List of NICs attached to the VM."
        }
      }
    },
    "cluster_reference": {
      "$ref": "#/components/schemas/Reference"
    }
  }
}