def _statvfs_data(vol):
gvol = Volume("localhost", vol["name"])
gvol.mount()
statvfs_data = gvol.statvfs("/")
gvol.umount()
data = {
"volume": vol["name"],
"status": vol["status"],
"type": vol["type"],
"num_bricks": vol["num_bricks"],
"size": ((statvfs_data.f_blocks -
(statvfs_data.f_bfree - statvfs_data.f_bavail)) *
statvfs_data.f_bsize),
"avail": statvfs_data.f_bavail * statvfs_data.f_bsize,
"itotal": (statvfs_data.f_files -
(statvfs_data.f_ffree - statvfs_data.f_favail)),
"iavail": statvfs_data.f_favail
}
data["used"] = data["size"] - data["avail"]
data["iused"] = data["itotal"] - data["iavail"]
data["pcent"] = 0
data["ipcent"] = 0
if data["size"] > 0:
data["pcent"] = data["used"] * 100 / data["size"]
if data["itotal"] > 0:
data["ipcent"] = data["iused"] * 100 / data["itotal"]
data['pcent'] = "%s%%" % data['pcent']
data['ipcent'] = "%s%%" % data['ipcent']
return data
def test_mount_umount_success(self):
v = Volume("host", "vol")
v.mount()
self.assertTrue(v.mounted)
self.assertTrue(v.fs)
v.umount()
self.assertFalse(v.mounted)
self.assertFalse(v.fs)
def test_mount_umount_success(self):
v = Volume("host", "vol")
v.mount()
self.assertTrue(v.mounted)
self.assertTrue(v.fs)
v.umount()
self.assertFalse(v.mounted)
self.assertFalse(v.fs)
def test_mount_multiple_hosts(self):
_m_set_vol = Mock(return_value=0)
with patch("gluster.gfapi.api.glfs_set_volfile_server", _m_set_vol):
hosts = ["host1", "host2"]
v = Volume(hosts, "vol")
v.mount()
self.assertEqual(_m_set_vol.call_count, len(hosts))
v.umount()
def test_unix_socket_mount(self):
if not os.access(GLUSTERD_SOCK_FILE, os.R_OK | os.W_OK):
raise SkipTest("Unix socket file %s not accessible" % GLUSTERD_SOCK_FILE)
vol = Volume(GLUSTERD_SOCK_FILE, VOLNAME, proto="unix")
vol.mount()
self.assertTrue(vol.mounted)
vol.umount()
self.assertFalse(vol.mounted)
def test_mount_multiple_hosts(self):
_m_set_vol = Mock(return_value=0)
with patch("gluster.gfapi.api.glfs_set_volfile_server", _m_set_vol):
hosts = ["host1", "host2"]
v = Volume(hosts, "vol")
v.mount()
self.assertEqual(_m_set_vol.call_count, len(hosts))
v.umount()
def test_unix_socket_mount(self):
if not os.access(GLUSTERD_SOCK_FILE, os.R_OK | os.W_OK):
raise SkipTest("Unix socket file %s not accessible" %
GLUSTERD_SOCK_FILE)
vol = Volume(GLUSTERD_SOCK_FILE, VOLNAME, proto="unix")
vol.mount()
self.assertTrue(vol.mounted)
vol.umount()
self.assertFalse(vol.mounted)
def test_get_volume_id(self):
vol = Volume(HOST, VOLNAME)
vol.mount()
self.assertTrue(vol.mounted)
self.assertTrue(vol.volid == None)
volid = vol.get_volume_id()
self.assertTrue(volid != None)
try:
volid = uuid.UUID(str(volid))
except ValueError:
self.fail("Invalid UUID")
self.assertTrue(vol.volid != None)
vol.umount()
def test_get_volume_id(self):
vol = Volume(HOST, VOLNAME)
vol.mount()
self.assertTrue(vol.mounted)
self.assertTrue(vol.volid == None)
volid = vol.get_volume_id()
self.assertTrue(volid != None)
try:
volid = uuid.UUID(str(volid))
except ValueError:
self.fail("Invalid UUID")
self.assertTrue(vol.volid != None)
vol.umount()
def test_set_logging(self):
# Create volume object instance
vol = Volume(HOST, VOLNAME)
# Call set_logging before mount()
log_file = "/tmp/%s" % (uuid4().hex)
vol.set_logging(log_file, 7)
# Mount the volume
vol.mount()
self.assertTrue(vol.mounted)
self.assertEqual(vol.log_file, log_file)
self.assertEqual(vol.log_level, 7)
# Check that log has been created and exists
self.assertTrue(os.path.exists(log_file))
# Change the logging after mounting
log_file2 = "/tmp/%s" % (uuid4().hex)
vol.set_logging(log_file2, 7)
self.assertEqual(vol.log_file, log_file2)
# Unmount the volume
vol.umount()
self.assertFalse(vol.mounted)
def test_set_logging(self):
# Create volume object instance
vol = Volume(HOST, VOLNAME)
# Call set_logging before mount()
log_file = "/tmp/%s" % (uuid4().hex)
vol.set_logging(log_file, 7)
# Mount the volume
vol.mount()
self.assertTrue(vol.mounted)
self.assertEqual(vol.log_file, log_file)
self.assertEqual(vol.log_level, 7)
# Check that log has been created and exists
self.assertTrue(os.path.exists(log_file))
# Change the logging after mounting
log_file2 = "/tmp/%s" % (uuid4().hex)
vol.set_logging(log_file2, 7)
self.assertEqual(vol.log_file, log_file2)
# Unmount the volume
vol.umount()
self.assertFalse(vol.mounted)
def test_mount_umount_default(self):
# Create volume object instance
vol = Volume(HOST, VOLNAME)
# Check attribute init
self.assertEqual(vol.log_file, "/dev/null")
self.assertEqual(vol.log_level, 7)
self.assertEqual(vol.hosts[0], HOST)
self.assertEqual(vol.volname, VOLNAME)
self.assertEqual(vol.port, 24007)
self.assertFalse(vol.mounted)
# Mount the volume
vol.mount()
# Check mounted property
self.assertTrue(vol.mounted)
# Unmount the volume
vol.umount()
# Check mounted property again
self.assertFalse(vol.mounted)
# Do a double umount - should not crash or raise exception
vol.umount()
self.assertFalse(vol.mounted)
# Do a double mount - should not crash or raise exception
vol.mount()
vol.mount()
self.assertTrue(vol.mounted)
# Unmount the volume
vol.umount()
self.assertFalse(vol.mounted)
def test_mount_umount_default(self):
# Create volume object instance
vol = Volume(HOST, VOLNAME)
# Check attribute init
self.assertEqual(vol.log_file, None)
self.assertEqual(vol.log_level, 7)
self.assertEqual(vol.host, HOST)
self.assertEqual(vol.volname, VOLNAME)
self.assertEqual(vol.port, 24007)
self.assertFalse(vol.mounted)
# Mount the volume
vol.mount()
# Check mounted property
self.assertTrue(vol.mounted)
# Unmount the volume
vol.umount()
# Check mounted property again
self.assertFalse(vol.mounted)
# Do a double umount - should not crash or raise exception
vol.umount()
self.assertFalse(vol.mounted)
# Do a double mount - should not crash or raise exception
vol.mount()
vol.mount()
self.assertTrue(vol.mounted)
# Unmount the volume
vol.umount()
self.assertFalse(vol.mounted)
def test_unix_socket_mount(self):
vol = Volume(GLUSTERD_SOCK_FILE, VOLNAME, proto="unix")
vol.mount()
self.assertTrue(vol.mounted)
vol.umount()
self.assertFalse(vol.mounted)
