def __add_new_regular_user(username, arguments):
if not arguments:
cli_error('No digest string passed!')
else:
# Parse digest
digest_str = arguments.popleft()
try:
digest = '{:040x}'.format(int(digest_str, 16))
except:
cli_error('The argument \"{}\" is not a valid hexadecimal digest!'
.format(digest_str))
if len(digest) != 40:
cli_error('The digest argument should be a hexadecimal number '
'up to 40 hexadigits long rather than {}!'
.format(digest))
# Parse group UUID (optional)
try:
group_uuid = UUID(arguments[0])
# Parsed successfully
arguments.popleft()
except (IndexError, ValueError):
group_uuid = gen_uuid()
# Finally, add user
NodeApp.add_user(UserGroupUUID.safe_cast_uuid(group_uuid),
username=str(username),
digest=digest,
is_trusted=False)
print(u'Added user "{}"'.format(username))
def add_user(arguments):
node_map = proceed_with_node()
if node_map is not None:
if not arguments:
cli_error('No user name passed')
else:
username_str = arguments.popleft()
if arguments and arguments[0] == '--to-group':
dummy = arguments.popleft()
if not arguments:
cli_error('Attempt to add user to group, '
'but no group specified!')
else:
username = str(username_str)
group_uuid = try_parse_uuid(arguments.popleft())
# Let's add the user to group
NodeApp.add_user_to_group(
username=username,
group_uuid=UserGroupUUID.safe_cast_uuid(group_uuid))
print(u'Added user "{}" to the group "{}"'
.format(username, group_uuid))
else:
# Let's add the user to the system
__add_new_regular_user(username_str, arguments)
def add_group(arguments):
node_map = proceed_with_node()
if node_map is not None:
if len(arguments) < 1:
cli_error('You must pass at least 1 argument to this command: '
'the name of the group.')
else:
groupname_str = arguments.popleft()
# Parse group UUID (optional)
try:
group_uuid = UUID(arguments[0])
# Parsed successfully
arguments.popleft()
except (IndexError, ValueError):
group_uuid = gen_uuid()
user_group = UserGroup(uuid=UserGroupUUID.safe_cast_uuid(
group_uuid),
name=str(groupname_str),
private=False,
enc_key=gen_rand_key())
NodeApp.add_ugroup(user_group)
print(u'Added group "{}" with UUID {}'
.format(groupname_str, group_uuid))
def add_host(arguments):
if len(arguments) < 2:
cli_error('You must pass at least the user name '
'and the host UUID!')
else:
username = str(arguments.popleft())
host_uuid = try_parse_uuid(arguments.popleft())
node_map = proceed_with_node()
if node_map is not None:
NodeApp.add_host(username=username,
hostname=str(host_uuid),
host_uuid=host_uuid,
trusted_host_tuple=None)
print(u'Added host {} to "{}"'.format(host_uuid, username))
def add_trusted_host(arguments):
if len(arguments) < 3:
cli_error('You must pass at least the user name, password digest '
'and the host UUID!')
else:
username = str(arguments.popleft())
digest = str(arguments.popleft())
host_uuid = try_parse_uuid(arguments.popleft())
node_map = proceed_with_node()
if node_map is not None:
# Finally, add user
NodeApp.add_user(UserGroupUUID.safe_cast_uuid(gen_uuid()),
username=str(username),
digest=digest,
is_trusted=True)
_for_storage = True
_for_restore = False
NodeApp.add_host(username=username,
hostname='Trusted: {}'.format(host_uuid),
host_uuid=host_uuid,
trusted_host_tuple=(_for_storage,
_for_restore))
NodeApp.change_user(username, digest)
print(u'Added Trusted Host {!r}'.format(username))
def launch_node(arguments):
node_map = proceed_with_node()
if node_map is not None:
node_app = NodeApp(node_map)
node_app.first_start()
# But it is not yet started, until the reactor is launched as well.
# Launch reactor
node_app.start_reactor()
