live-config.json

{
    "DestinationType" : "virtual",
    "PartitionLayout" : [ { "disk" : "live.img",
                            "partition" : 1,
                            "size" : "64M",
                            "type" : "EFI" },
                          { "disk" : "live.img",
                            "partition" : 2,
                            "size" : "5G",
                            "type" : "linux" } ],
    "FilesystemTypes" : [ { "disk" : "live.img",
                            "partition" : 1,
                            "type" : "vfat" },
                          { "disk" : "live.img",
                            "partition" : 2,
                            "type" : "ext4" } ],
    "PartitionMountPoints" : [ { "disk" : "live.img",
                                 "partition" : 1,
                                 "mount" : "/boot" },
			       { "disk" : "live.img",
                                 "partition" : 2,
                                 "mount" : "/" } ],
    "Version": 6000,
    "Bundles": ["kernel-native",
                "os-core-update",
                "os-core",
                "os-utils",
                "bootloader"],
    "PostNonChroot": ["./live-image-post-update-version.py"]

}