PreVmGroupMigrationSpec (type)

{
  "additionalProperties": false, 
  "description": "Migration spec for a VM group that will be used in pre VM group migration step.", 
  "id": "PreVmGroupMigrationSpec", 
  "module_id": "Migration", 
  "properties": {
    "allow_override": {
      "default": false, 
      "description": "Flag to indicate whether to re-run the pre migrate steps for the VM group if they are already run before.", 
      "readonly": false, 
      "required": false, 
      "title": "Flag for re-running the pre migrate steps", 
      "type": "boolean"
    }, 
    "group_id": {
      "description": "User defined VM group id that must be unique among all VM groups ids.", 
      "readonly": false, 
      "required": true, 
      "title": "User defined VM group id", 
      "type": "string"
    }, 
    "vm_instance_ids": {
      "description": "List of VM instance uuids that can be found in VC inventory.", 
      "items": {
        "type": "string"
      }, 
      "readonly": false, 
      "required": true, 
      "title": "List of VM instance uuids", 
      "type": "array"
    }
  }, 
  "title": "Migration spec for a VM group", 
  "type": "object"
}