class UpdateProvider(Provider):
@accepts()
@returns(str)
def is_update_available(self):
temp_updateAvailable = update_cache.get('updateAvailable', timeout=1)
if temp_updateAvailable is not None:
return temp_updateAvailable
elif update_cache.is_valid('updateAvailable'):
return temp_updateAvailable
else:
raise RpcException(
errno.EBUSY,
('Update Availability flag is invalidated, an Update Check'
' might be underway. Try again in some time.'))
@accepts()
@returns(h.array(str))
def obtain_changelog(self):
temp_changelog = update_cache.get('changelog', timeout=1)
if temp_changelog is not None:
return temp_changelog
elif update_cache.is_valid('changelog'):
return temp_changelog
else:
raise RpcException(
errno.EBUSY, ('Changelog list is invalidated, an Update Check '
'might be underway. Try again in some time.'))
@accepts()
@returns(h.array(h.ref('update-ops')))
def get_update_ops(self):
temp_updateOperations = update_cache.get('updateOperations', timeout=1)
if temp_updateOperations is not None:
return temp_updateOperations
elif update_cache.is_valid('updateOperations'):
return temp_updateOperations
else:
raise RpcException(
errno.EBUSY,
('Update Operations Dict is invalidated, an Update Check '
'might be underway. Try again in some time.'))
@accepts()
@returns(h.any_of(
h.ref('update-info'),
None,
))
def update_info(self):
if not update_cache.is_valid('updateAvailable'):
raise RpcException(
errno.EBUSY,
('Update Availability flag is invalidated, an Update Check'
' might be underway. Try again in some time.'))
updateAvailable = update_cache.get('updateAvailable', timeout=1)
if not updateAvailable:
return None
updateOperations = update_cache.get('updateOperations', timeout=1)
updateNotes = update_cache.get('updateNotes', timeout=1)
updateNotice = update_cache.get('updateNotice', timeout=1)
changelog = update_cache.get('changelog', timeout=1)
return {
'changelog': changelog,
'notes': updateNotes,
'notice': updateNotice,
'operations': updateOperations,
}
@returns(h.array(h.ref('update-train')))
def trains(self):
conf = Configuration.Configuration()
conf.LoadTrainsConfig()
trains = conf.AvailableTrains() or {}
seltrain = self.dispatcher.configstore.get('update.train')
data = []
for name in trains.keys():
if name in conf._trains:
train = conf._trains.get(name)
else:
train = Train.Train(name)
data.append({
'name': train.Name(),
'description': train.Description(),
'sequence': train.LastSequence(),
'current': True if name == seltrain else False,
})
return data
@accepts()
@returns(str)
def get_current_train(self):
conf = Configuration.Configuration()
conf.LoadTrainsConfig()
return conf.CurrentTrain()
@accepts()
@returns(h.ref('update'))
def get_config(self):
return {
'train': self.dispatcher.configstore.get('update.train'),
'check_auto': self.dispatcher.configstore.get('update.check_auto'),
'update_server': Configuration.Configuration().UpdateServerURL(),
}
break
if not gid:
raise RpcException(errno.ENOSPC, 'No free GIDs available')
return gid
@description("Create an user in the system")
@accepts(h.all_of(
h.ref('user'),
h.required('username', 'group'),
h.forbidden('builtin', 'logged-in', 'sessions'),
h.object({'password': {'type': 'string'}}),
h.any_of(
h.required('password'),
h.required('unixhash', 'smbhash'),
h.required('password_disabled')),
))
class UserCreateTask(Task):
def describe(self, user):
return "Adding user {0}".format(user['username'])
def verify(self, user):
errors = []
for code, message in check_unixname(user['username']):
errors.append(('name', code, message))
if self.datastore.exists('users', ('username', '=', user['username'])):
raise VerifyException(errno.EEXIST, 'User with given name already exists')
@accepts(str)
class ZpoolDestroyTask(ZpoolBaseTask):
def run(self, name):
try:
zfs = libzfs.ZFS()
zfs.destroy(name)
except libzfs.ZFSException, err:
raise TaskException(errno.EFAULT, str(err))
@accepts(
str,
h.any_of(
h.ref('zfs-topology'),
None
),
h.any_of(
h.array(h.ref('zfs-vdev-extension')),
None
)
)
class ZpoolExtendTask(ZpoolBaseTask):
def __init__(self, dispatcher, datastore):
super(ZpoolExtendTask, self).__init__(dispatcher, datastore)
self.pool = None
self.started = False
def run(self, pool, new_vdevs, updated_vdevs):
try:
self.pool = pool
if not gid:
raise RpcException(errno.ENOSPC, 'No free GIDs available')
return gid
@description("Create an user in the system")
@accepts(
h.all_of(
h.ref('user'),
h.required('username', 'group'),
h.forbidden('builtin', 'logged-in', 'sessions'),
h.object({'password': {
'type': 'string'
}}),
h.any_of(h.required('password'), h.required('unixhash', 'smbhash'),
h.required('password_disabled')),
))
class UserCreateTask(Task):
def describe(self, user):
return "Adding user {0}".format(user['username'])
def verify(self, user):
errors = []
for code, message in check_unixname(user['username']):
errors.append(('name', code, message))
if self.datastore.exists('users', ('username', '=', user['username'])):
raise VerifyException(errno.EEXIST,
'User with given name already exists')
prop.value = value
except libzfs.ZFSException, err:
raise TaskException(errno.EFAULT, str(err))
@accepts(str)
class ZpoolDestroyTask(ZpoolBaseTask):
def run(self, name):
try:
zfs = libzfs.ZFS()
zfs.destroy(name)
except libzfs.ZFSException, err:
raise TaskException(errno.EFAULT, str(err))
@accepts(str, h.any_of(h.ref('zfs-topology'), None),
h.any_of(h.array(h.ref('zfs-vdev-extension')), None))
class ZpoolExtendTask(ZpoolBaseTask):
def __init__(self, dispatcher, datastore):
super(ZpoolExtendTask, self).__init__(dispatcher, datastore)
self.pool = None
self.started = False
def run(self, pool, new_vdevs, updated_vdevs):
try:
self.pool = pool
zfs = libzfs.ZFS()
pool = zfs.get(pool)
if new_vdevs:
nvroot = convert_topology(zfs, new_vdevs)
class DeviceInfoPlugin(Provider):
@description("Returns list of available device classes")
@returns(h.array(str))
def get_classes(self):
return ["disk", "network", "cpu"]
@description("Returns list of devices from given class")
@accepts(str)
@returns(
h.any_of(h.ref('disk-device'), h.ref('network-device'),
h.ref('cpu-device')))
def get_devices(self, dev_class):
method = "_get_class_{0}".format(dev_class)
if hasattr(self, method):
return getattr(self, method)()
return None
def _get_class_disk(self):
result = []
geom.scan()
for child in geom.class_by_name('DISK').geoms:
result.append({
"path": os.path.join("/dev", child.name),
"name": child.name,
"mediasize": child.provider.mediasize,
"description": child.provider.config['descr']
})
return result
def _get_class_multipath(self):
result = []
geom.scan()
cls = geom.class_by_name('MULTIPATH')
if not cls:
return []
for child in cls.geoms:
result.append({
"path": os.path.join("/dev", child.name),
"name": child.name,
"mediasize": child.provider.mediasize,
"members": [c.provider.name for c in child.consumers]
})
return result
def _get_class_network(self):
result = []
for i in netif.list_interfaces().keys():
if i.startswith('lo'):
continue
desc = get_sysctl(re.sub('(\w+)([0-9]+)', 'dev.\\1.\\2.%desc', i))
result.append({'name': i, 'description': desc})
return result
def _get_class_cpu(self):
pass