def sync(devices=[]):
'''
Run continuous synchronization between CouchDB instances.
'''
if len(devices) == 0:
devices = local_config.get_default_devices()
for name in devices:
(url, path) = local_config.get_config(name)
(device_id, device_password) = local_config.get_device_config(name)
(db_login, db_password) = local_config.get_db_credentials(name)
print 'Start continuous replication from Cozy to device.'
replication.replicate(name, url, name, device_password, device_id,
db_login, db_password, to_local=True)
print 'Start continuous replication from device to Cozy.'
replication.replicate(name, url, name, device_password, device_id,
db_login, db_password)
print 'Continuous replications started.'
print 'Running daemon for binary synchronization...'
try:
context = local_config.get_daemon_context(name, 'sync')
with context:
replication.BinaryReplication(name)
except KeyboardInterrupt:
print ' Binary Synchronization interrupted.'
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 unset_default(devices=[]):
'''
Remove configuration parameter for the given device, to avoid
synchronization and mounting by default
'''
if len(devices) == 0:
devices = local_config.get_default_devices()
for name in devices:
local_config.set_default_device_config(name, False)
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)
