def test_create(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
sda.set_region(Region(0, 1000000, 512))
gpt = sda.create_partition_table(PtType_GPT)
sda1 = gpt.create_partition("/dev/sda1", Region(2048, 4096, 512),
PartitionType_PRIMARY)
ext4 = sda1.create_filesystem(FsType_EXT4)
self.assertEqual(devicegraph.empty(), False)
self.assertEqual(devicegraph.num_devices(), 4)
sda.set_size(2**64 - 512)
self.assertEqual(sda.get_size(), 2**64 - 512)
sda1.set_region(Region(2048, 4096, 512))
self.assertEqual(sda1.get_region().get_start(), 2048)
self.assertEqual(sda1.get_region().get_length(), 4096)
self.assertEqual(sda1.get_region().get_block_size(), 512)
self.assertEqual(sda1.get_region(), Region(2048, 4096, 512))
ext4.set_label("test-label")
self.assertEqual(ext4.get_label(), "test-label")
ext4.add_mountpoint("/test1")
self.assertEqual(ext4.get_mountpoints().size(), 1)
self.assertEqual(ext4.get_mountpoints()[0], "/test1")
def test_create(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
gpt = sda.create_partition_table(PtType_GPT)
sda1 = gpt.create_partition("/dev/sda1", Region(1, 2, 262144), PartitionType_PRIMARY)
ext4 = sda1.create_filesystem(FsType_EXT4)
self.assertEqual(devicegraph.empty(), False)
self.assertEqual(devicegraph.num_devices(), 4)
sda.set_size_k(2**64 - 1)
self.assertEqual(sda.get_size_k(), 2**64 - 1)
sda1.set_region(Region(1, 2, 262144))
self.assertEqual(sda1.get_region().get_start(), 1)
self.assertEqual(sda1.get_region().get_length(), 2)
self.assertEqual(sda1.get_region().get_block_size(), 262144)
self.assertEqual(sda1.get_region(), Region(1, 2, 262144))
ext4.set_label("test-label")
self.assertEqual(ext4.get_label(), "test-label")
ext4.add_mountpoint("/test1")
self.assertEqual(ext4.get_mountpoints().size(), 1)
self.assertEqual(ext4.get_mountpoints()[0], "/test1")
def test_create(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
gpt = sda.create_partition_table(PtType_GPT)
sda1 = gpt.create_partition("/dev/sda1", PRIMARY)
sda2 = gpt.create_partition("/dev/sda2", PRIMARY)
ext4 = sda1.create_filesystem(EXT4)
swap = sda2.create_filesystem(SWAP)
self.assertEqual(devicegraph.num_devices(), 6)
self.assertEqual(devicegraph.num_holders(), 5)
def test_sid(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
gpt = sda.create_partition_table(PtType_GPT)
self.assertEqual(sda.get_sid(), 42)
self.assertEqual(gpt.get_sid(), 43)
self.assertEqual(devicegraph.find_device(42).get_sid(), 42)
self.assertRaises(DeviceNotFound, lambda: devicegraph.find_device(99))
self.assertEqual(devicegraph.find_holder(42, 43).get_source_sid(), 42)
self.assertEqual(devicegraph.find_holder(42, 43).get_target_sid(), 43)
self.assertRaises(HolderNotFound, lambda: devicegraph.find_holder(99, 99))
def test_create(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
gpt = sda.create_partition_table(PtType_GPT)
sda1 = gpt.create_partition("/dev/sda1", Region(0, 100, 262144),
PartitionType_PRIMARY)
sda2 = gpt.create_partition("/dev/sda2", Region(100, 100, 262144),
PartitionType_PRIMARY)
ext4 = sda1.create_filesystem(FsType_EXT4)
swap = sda2.create_filesystem(FsType_SWAP)
self.assertEqual(devicegraph.num_devices(), 6)
self.assertEqual(devicegraph.num_holders(), 5)
def test_str(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
gpt = sda.create_partition_table(PtType_GPT)
self.assertEqual(str(sda)[:32], "Disk sid:42 displayname:/dev/sda")
self.assertEqual(sda.get_displayname(), "/dev/sda")
self.assertEqual(str(gpt)[:26], "Gpt sid:43 displayname:gpt")
self.assertEqual(gpt.get_displayname(), "gpt")
def test_create(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
sda.set_region(Region(0, 1000000, 512))
gpt = sda.create_partition_table(PtType_GPT)
sda1 = gpt.create_partition("/dev/sda1", Region(2048, 4096, 512), PartitionType_PRIMARY)
ext4 = sda1.create_blk_filesystem(FsType_EXT4)
self.assertEqual(devicegraph.empty(), False)
self.assertEqual(devicegraph.num_devices(), 4)
sda.set_size(2**64 - 512)
self.assertEqual(sda.get_size(), 2**64 - 512)
sda1.set_region(Region(2048, 4096, 512))
self.assertEqual(sda1.get_region().get_start(), 2048)
self.assertEqual(sda1.get_region().get_length(), 4096)
self.assertEqual(sda1.get_region().get_block_size(), 512)
self.assertEqual(sda1.get_region(), Region(2048, 4096, 512))
ext4.set_label("test-label")
self.assertEqual(ext4.get_label(), "test-label")
ext4.add_mountpoint("/test1")
self.assertEqual(ext4.get_mountpoints().size(), 1)
self.assertEqual(ext4.get_mountpoints()[0], "/test1")
self.assertTrue(devicegraph.used_features() & UF_EXT4)
self.assertFalse(devicegraph.used_features() & UF_BTRFS)
self.assertTrue(LIBSTORAGE_NG_VERSION_STRING)
def test_sid(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
gpt = sda.create_partition_table(PtType_GPT)
self.assertEqual(sda.get_sid(), 42)
self.assertEqual(gpt.get_sid(), 43)
self.assertEqual(devicegraph.find_device(42).get_sid(), 42)
self.assertRaises(DeviceNotFound, lambda: devicegraph.find_device(99))
self.assertEqual(devicegraph.find_holder(42, 43).get_source_sid(), 42)
self.assertEqual(devicegraph.find_holder(42, 43).get_target_sid(), 43)
self.assertRaises(HolderNotFound, lambda: devicegraph.find_holder(99, 99))
def test_create(self):
environment = Environment(True, ProbeMode_NONE, TargetMode_DIRECT)
s = Storage(environment)
devicegraph = Devicegraph(s)
sda = Disk.create(devicegraph, "/dev/sda")
sda.set_region(Region(0, 1000000, 512))
gpt = sda.create_partition_table(PtType_GPT)
sda1 = gpt.create_partition("/dev/sda1", Region(2048, 4096, 512),
PartitionType_PRIMARY)
ext4 = sda1.create_blk_filesystem(FsType_EXT4)
mount_point = ext4.create_mount_point("/test")
mount_point.set_mount_options(VectorString(["ro"]))
self.assertEqual(devicegraph.empty(), False)
self.assertEqual(devicegraph.num_devices(), 5)
sda.set_size(2**64 - 512)
self.assertEqual(sda.get_size(), 2**64 - 512)
sda1.set_region(Region(2048, 4096, 512))
self.assertEqual(sda1.get_region().get_start(), 2048)
self.assertEqual(sda1.get_region().get_length(), 4096)
self.assertEqual(sda1.get_region().get_block_size(), 512)
self.assertEqual(sda1.get_region(), Region(2048, 4096, 512))
ext4.set_label("test-label")
self.assertEqual(ext4.get_label(), "test-label")
self.assertEqual(mount_point.get_mount_options().size(), 1)
self.assertEqual(mount_point.get_mount_options()[0], "ro")
self.assertTrue(devicegraph.used_features() & UF_EXT4)
self.assertFalse(devicegraph.used_features() & UF_BTRFS)
self.assertTrue(LIBSTORAGE_NG_VERSION_STRING)
#!/usr/bin/python
from storage import Devicegraph, Disk, BlkDevice, Region, PtType_GPT, EXT4, SWAP, PRIMARY
devicegraph = Devicegraph()
sda = Disk.create(devicegraph, "/dev/sda")
gpt = sda.create_partition_table(PtType_GPT)
sda1 = gpt.create_partition("/dev/sda1", Region(0, 1000, 512), PRIMARY)
sda2 = gpt.create_partition("/dev/sda2", Region(1000, 1000, 512), PRIMARY)
ext4 = sda1.create_filesystem(EXT4)
swap = sda2.create_filesystem(SWAP)
print devicegraph
print "partitions on gpt:"
for partition in gpt.get_partitions():
print " %s %s" % (partition, partition.get_number())
print
print "descendants of sda:"
for device in sda.get_descendants(False):
print " %s" % device
print
