Function ExampleCreate_gpt

example_test.go:74–102

Create a disk of size 20MB with a GPT partition table, a single partition beginning at block 2048 (1MB), of size 10MB, and fill with the contents from the 10MB file "/root/contents.dat"

()

// Create a disk of size 20MB with a GPT partition table, a single partition beginning at block 2048 (1MB), of size 10MB, and fill with the contents from the 10MB file "/root/contents.dat"
func ExampleCreate_gpt() {
	var size int64 = 20 * 1024 * 1024 // 20 MB

	diskImg := "/tmp/disk.img"
	defer os.Remove(diskImg)
	theDisk, _ := diskfs.Create(diskImg, size, diskfs.SectorSizeDefault)

	table := &gpt.Table{
		LogicalSectorSize:  512,
		PhysicalSectorSize: 512,
		ProtectiveMBR:      true,
		Partitions: []*gpt.Partition{
			{
				Start: 1 * 1024 * 1024 / 512,
				Size:  10 * 1024 * 1024,
				Type:  gpt.MBRPartitionScheme,
			},
		},
	}

	check(theDisk.Partition(table))

	f, err := os.Open("/root/contents.dat")
	check(err)

	written, err := theDisk.WritePartitionContents(1, f)
	check(err)
	unused(written)
}

// Create a disk of size 20MB with an MBR partition table, a single partition beginning at block 2048 (1MB),
// of size 10MB filled with a FAT32 filesystem, and create some directories and files in that filesystem.