def mount_folder(devices=[]):
'''
Mount folder linked to given device.
'''
if len(devices) == 0:
devices = local_config.get_default_devices()
for name in devices:
try:
(url, path) = local_config.get_config(name)
# try to create the directory if it does not exist
try:
os.makedirs(path)
couchmount.unmount(path)
except OSError as e:
if e.errno == errno.EACCES:
print 'You do not have sufficient access, ' \
'try running sudo %s' % (' '.join(sys.argv[:]))
sys.exit(1)
elif e.errno == errno.EEXIST:
pass
else:
continue
couchmount.mount(name, path)
except KeyboardInterrupt:
unmount_folder(name)
def unmount_folder(name, path=None):
'''
Unmount folder linked to given device.
'''
if path is None:
(url, path) = local_config.get_config(name)
couchmount.unmount(path)
def mount_folder(name):
'''
Mount folder linked to given device.
'''
try:
(url, path) = local_config.get_config(name)
couchmount.unmount(path)
couchmount.mount(name, path)
except KeyboardInterrupt:
unmount_folder(name)
def unmount_folder(devices=[], path=None):
'''
Unmount folder linked to given device.
'''
if len(devices) == 0:
devices = local_config.get_default_devices()
for name in devices:
if path is None:
(url, path) = local_config.get_config(name)
couchmount.unmount(path)
def remove_device(device):
'''
Remove device from local and remote configuration by:
* Unmounting device folder.
* Removing device on corresponding remote cozy.
* Removing device from configuration file.
* Destroying corresponding DB.
'''
(url, path) = local_config.get_config(device)
couchmount.unmount(path)
remove_device_remotely(device)
# Remove database
dbutils.remove_db(device)
dbutils.remove_db_user(device)
local_config.remove_config(device)
print 'Configuration %s successfully removed.' % device