def add_portgroup_filter_by_node(query, value):
if strutils.is_int_like(value):
return query.filter_by(node_id=value)
else:
query = query.join(models.Node,
models.Portgroup.node_id == models.Node.id)
return query.filter(models.Node.uuid == value)
def _add_location_filter_by_board(self, query, value):
if strutils.is_int_like(value):
return query.filter_by(board_id=value)
else:
query = query.join(models.Board,
models.Location.board_id == models.Board.id)
return query.filter(models.Board.uuid == value)
def extract_int(name, value, allow_zero=True, allow_negative=False):
if value is None:
return None
if not strutils.is_int_like(value):
raise ValueError(_("Only integer is acceptable by "
"'%(name)s'.") % {'name': name})
if value in ('0', 0):
if allow_zero:
return int(value)
raise ValueError(_("Only non-zero integer is acceptable by "
"'%(name)s'.") % {'name': name})
try:
result = int(value)
except (TypeError, ValueError):
raise ValueError(_("Value '%(value)s' is invalid for '%(name)s' "
"which only accepts integer.") %
{'name': name, 'value': value})
if allow_negative is False and result < 0:
raise ValueError(_("Value '%(value)s' is invalid for '%(name)s' "
"which only accepts non-negative integer.") %
{'name': name, 'value': value})
return result
def parse_params(str_params, default):
request_params = {}
prog = re.compile('^(?:(.*),)?(%s)=(.*)$'
% "|".join(default.keys()))
while str_params != "":
match = prog.search(str_params)
if match is None:
raise exception.IncorrectLease(err_msg)
self.log.info("Matches: %s", match.groups())
k, v = match.group(2, 3)
if k in request_params.keys():
raise exception.DuplicatedLeaseParameters(err_msg)
else:
if strutils.is_int_like(v):
request_params[k] = int(v)
else:
request_params[k] = v
str_params = match.group(1) if match.group(1) else ""
request_params.update({k: v for k, v in default.items()
if k not in request_params.keys() and
v is not None})
return request_params
def add_port_filter_by_portgroup(query, value):
if strutils.is_int_like(value):
return query.filter_by(portgroup_id=value)
else:
query = query.join(models.Portgroup,
models.Port.portgroup_id == models.Portgroup.id)
return query.filter(models.Portgroup.uuid == value)
def add_node_filter_by_chassis(query, value):
if strutils.is_int_like(value):
return query.filter_by(chassis_id=value)
else:
query = query.join(models.Chassis,
models.Node.chassis_id == models.Chassis.id)
return query.filter(models.Chassis.uuid == value)
def get_api_version(version_string):
"""Returns checked APIVersion object"""
version_string = str(version_string)
if strutils.is_int_like(version_string):
version_string = "%s.0" % version_string
api_version = APIVersion(version_string)
check_major_version(api_version)
return api_version
def parse_params(params):
match = prog.search(params)
if match:
k, v = match.group(2, 3)
if strutils.is_int_like(v):
v = int(v)
res_info[k] = v
if match.group(1) is not None:
parse_params(match.group(1))
def get(cls, context, service_id):
"""Find a service based on its id or uuid and return a Board object.
:param service_id: the id *or* uuid of a service.
:returns: a :class:`Board` object.
"""
if strutils.is_int_like(service_id):
return cls.get_by_id(context, service_id)
elif uuidutils.is_uuid_like(service_id):
return cls.get_by_uuid(context, service_id)
else:
raise exception.InvalidIdentity(identity=service_id)
def __enter__(fa_self):
task = tasks.pop(0)
if isinstance(task, Exception):
raise task
# NOTE(comstud): Not ideal to throw this into
# a helper, however it's the cleanest way
# to verify we're dealing with the correct task/node.
if strutils.is_int_like(fa_self.node_id):
self.assertEqual(fa_self.node_id, task.node.id)
else:
self.assertEqual(fa_self.node_id, task.node.uuid)
return task
def get(cls, context, node_id):
"""Find a node based on its id or uuid and return a Node object.
:param node_id: the id *or* uuid of a node.
:returns: a :class:`Node` object.
"""
if strutils.is_int_like(node_id):
return cls.get_by_id(context, node_id)
elif uuidutils.is_uuid_like(node_id):
return cls.get_by_uuid(context, node_id)
else:
raise exception.InvalidIdentity(identity=node_id)
def get(cls, context, chassis_id):
"""Find a chassis based on its id or uuid and return a Chassis object.
:param chassis_id: the id *or* uuid of a chassis.
:returns: a :class:`Chassis` object.
"""
if strutils.is_int_like(chassis_id):
return cls.get_by_id(context, chassis_id)
elif uuidutils.is_uuid_like(chassis_id):
return cls.get_by_uuid(context, chassis_id)
else:
raise exception.InvalidIdentity(identity=chassis_id)
def get(cls, context, session_or_board_uuid):
"""Find a session based on its id or uuid and return a SessionWP object.
:param session_id: the id *or* uuid of a session.
:returns: a :class:`SessionWP` object.
"""
if strutils.is_int_like(session_or_board_uuid):
return cls.get_by_id(context, session_or_board_uuid)
elif uuidutils.is_uuid_like(session_or_board_uuid):
return cls.get_session_by_board_uuid(context,
session_or_board_uuid)
else:
raise exception.InvalidIdentity(identity=session_or_board_uuid)
def get(cls, context, federation_id):
"""Find a federation based on its id or uuid and return it.
:param federation_id: the id *or* uuid of a federation.
:param context: Security context
:returns: a :class:`Federation` object.
"""
if strutils.is_int_like(federation_id):
return cls.get_by_id(context, federation_id)
elif uuidutils.is_uuid_like(federation_id):
return cls.get_by_uuid(context, federation_id)
else:
raise exception.InvalidIdentity(identity=federation_id)
def get(cls, context, baymodel_id):
"""Find a baymodel based on its id or uuid and return a BayModel object.
:param baymodel_id: the id *or* uuid of a baymodel.
:param context: Security context
:returns: a :class:`BayModel` object.
"""
if strutils.is_int_like(baymodel_id):
return cls.get_by_id(context, baymodel_id)
elif uuidutils.is_uuid_like(baymodel_id):
return cls.get_by_uuid(context, baymodel_id)
else:
raise exception.InvalidIdentity(identity=baymodel_id)
def get(cls, context, cluster_id):
"""Find a cluster based on its id or uuid and return a Cluster object.
:param cluster_id: the id *or* uuid of a cluster.
:param context: Security context
:returns: a :class:`Cluster` object.
"""
if strutils.is_int_like(cluster_id):
return cls.get_by_id(context, cluster_id)
elif uuidutils.is_uuid_like(cluster_id):
return cls.get_by_uuid(context, cluster_id)
else:
raise exception.InvalidIdentity(identity=cluster_id)
def get(cls, context, port_id):
"""Find a port based on its id or uuid and return a Port object.
:param port_id: the id *or* uuid of a port.
:returns: a :class:`Port` object.
"""
if strutils.is_int_like(port_id):
return cls.get_by_id(context, port_id)
elif uuidutils.is_uuid_like(port_id):
return cls.get_by_uuid(context, port_id)
elif utils.is_valid_mac(port_id):
return cls.get_by_address(context, port_id)
else:
raise exception.InvalidIdentity(identity=port_id)
def get_api_version(version_string):
"""Returns checked APIVersion object"""
version_string = str(version_string)
if version_string in DEPRECATED_VERSIONS:
LOG.warning("Version %(deprecated_version)s is deprecated, use "
"alternative version %(alternative)s instead.",
{"deprecated_version": version_string,
"alternative": DEPRECATED_VERSIONS[version_string]})
if strutils.is_int_like(version_string):
version_string = "%s.0" % version_string
api_version = APIVersion(version_string)
check_major_version(api_version)
return api_version
def get(cls, context, x509keypair_id):
"""Find a X509KeyPair based on its id or uuid.
Find X509KeyPair by id or uuid and return a X509KeyPair object.
:param x509keypair_id: the id *or* uuid of a x509keypair.
:param context: Security context
:returns: a :class:`X509KeyPair` object.
"""
if strutils.is_int_like(x509keypair_id):
return cls.get_by_id(context, x509keypair_id)
elif uuidutils.is_uuid_like(x509keypair_id):
return cls.get_by_uuid(context, x509keypair_id)
else:
raise exception.InvalidIdentity(identity=x509keypair_id)
def add_identity_filter(query, value):
"""Adds an identity filter to a query.
Filters results by ID, if supplied value is a valid integer.
Otherwise attempts to filter results by UUID.
:param query: Initial query to add filter to.
:param value: Value for filtering results by.
:return: Modified query.
"""
if strutils.is_int_like(value):
return query.filter_by(id=value)
elif uuidutils.is_uuid_like(value):
return query.filter_by(uuid=value)
else:
raise exception.InvalidIdentity(identity=value)
def get(cls, context, allocation_ident):
"""Find an allocation by its ID, UUID or name.
:param allocation_ident: The ID, UUID or name of an allocation.
:param context: Security context
:returns: An :class:`Allocation` object.
:raises: InvalidIdentity
"""
if strutils.is_int_like(allocation_ident):
return cls.get_by_id(context, allocation_ident)
elif uuidutils.is_uuid_like(allocation_ident):
return cls.get_by_uuid(context, allocation_ident)
elif utils.is_valid_logical_name(allocation_ident):
return cls.get_by_name(context, allocation_ident)
else:
raise exception.InvalidIdentity(identity=allocation_ident)
def get(cls, context, allocation_ident):
"""Find an allocation by its ID, UUID or name.
:param allocation_ident: The ID, UUID or name of an allocation.
:param context: Security context
:returns: An :class:`Allocation` object.
:raises: InvalidIdentity
"""
if strutils.is_int_like(allocation_ident):
return cls.get_by_id(context, allocation_ident)
elif uuidutils.is_uuid_like(allocation_ident):
return cls.get_by_uuid(context, allocation_ident)
elif utils.is_valid_logical_name(allocation_ident):
return cls.get_by_name(context, allocation_ident)
else:
raise exception.InvalidIdentity(identity=allocation_ident)
def get(cls, context, ident):
"""Find a volume target based on its ID or UUID.
:param context: security context
:param ident: the database primary key ID *or* the UUID of a volume
target
:returns: a :class:`VolumeTarget` object
:raises: InvalidIdentity if ident is neither an integer ID nor a UUID
:raises: VolumeTargetNotFound if no volume target with this ident
exists
"""
if strutils.is_int_like(ident):
return cls.get_by_id(context, ident)
elif uuidutils.is_uuid_like(ident):
return cls.get_by_uuid(context, ident)
else:
raise exception.InvalidIdentity(identity=ident)
def get(cls, context, ident):
"""Find a volume connector based on its ID or UUID.
:param context: security context
:param ident: the database primary key ID *or* the UUID of a volume
connector
:returns: a :class:`VolumeConnector` object
:raises: InvalidIdentity if ident is neither an integer ID nor a UUID
:raises: VolumeConnectorNotFound if no volume connector exists with
the specified ident
"""
if strutils.is_int_like(ident):
return cls.get_by_id(context, ident)
elif uuidutils.is_uuid_like(ident):
return cls.get_by_uuid(context, ident)
else:
raise exception.InvalidIdentity(identity=ident)
def check_params(self, values):
if 'network_id' not in values:
raise manager_ex.MissingParameter(param='network_id')
if 'amount' not in values:
raise manager_ex.MissingParameter(param='amount')
if not strutils.is_int_like(values['amount']):
raise manager_ex.MalformedParameter(param='amount')
# required_floatingips param is an optional parameter
fips = values.get('required_floatingips', [])
if not isinstance(fips, list):
manager_ex.MalformedParameter(param='required_floatingips')
for ip in fips:
if not (netutils.is_valid_ipv4(ip) or netutils.is_valid_ipv6(ip)):
raise manager_ex.InvalidIPFormat(ip=ip)
def get(cls, context, port_id):
"""Find a port.
Find a port based on its id or uuid or MAC address and return a Port
object.
:param port_id: the id *or* uuid *or* MAC address of a port.
:returns: a :class:`Port` object.
:raises: InvalidIdentity
"""
if strutils.is_int_like(port_id):
return cls.get_by_id(context, port_id)
elif uuidutils.is_uuid_like(port_id):
return cls.get_by_uuid(context, port_id)
elif utils.is_valid_mac(port_id):
return cls.get_by_address(context, port_id)
else:
raise exception.InvalidIdentity(identity=port_id)
def get(cls, context, portgroup_ident):
"""Find a portgroup based on its id, uuid, name or address.
:param portgroup_ident: The id, uuid, name or address of a portgroup.
:param context: Security context
:returns: A :class:`Portgroup` object.
:raises: InvalidIdentity
"""
if strutils.is_int_like(portgroup_ident):
return cls.get_by_id(context, portgroup_ident)
elif uuidutils.is_uuid_like(portgroup_ident):
return cls.get_by_uuid(context, portgroup_ident)
elif netutils.is_valid_mac(portgroup_ident):
return cls.get_by_address(context, portgroup_ident)
elif utils.is_valid_logical_name(portgroup_ident):
return cls.get_by_name(context, portgroup_ident)
else:
raise exception.InvalidIdentity(identity=portgroup_ident)
def get(cls, context, portgroup_ident):
"""Find a portgroup based on its id, uuid, name or address.
:param portgroup_ident: The id, uuid, name or address of a portgroup.
:param context: Security context
:returns: A :class:`Portgroup` object.
:raises: InvalidIdentity
"""
if strutils.is_int_like(portgroup_ident):
return cls.get_by_id(context, portgroup_ident)
elif uuidutils.is_uuid_like(portgroup_ident):
return cls.get_by_uuid(context, portgroup_ident)
elif utils.is_valid_mac(portgroup_ident):
return cls.get_by_address(context, portgroup_ident)
elif utils.is_valid_logical_name(portgroup_ident):
return cls.get_by_name(context, portgroup_ident)
else:
raise exception.InvalidIdentity(identity=portgroup_ident)
def add_filter_by_many_identities(query, model, values):
"""Adds an identity filter to a query for values list.
Filters results by ID, if supplied values contain a valid integer.
Otherwise attempts to filter results by UUID.
:param query: Initial query to add filter to.
:param model: Model for filter.
:param values: Values for filtering results by.
:return: tuple (Modified query, filter field name).
"""
if not values:
raise exception.InvalidIdentity(identity=values)
value = values[0]
if strutils.is_int_like(value):
return query.filter(getattr(model, 'id').in_(values)), 'id'
elif uuidutils.is_uuid_like(value):
return query.filter(getattr(model, 'uuid').in_(values)), 'uuid'
else:
raise exception.InvalidIdentity(identity=value)
def __init__(self, options):
"""Initialize a new Infoblox object instance
Args:
options (dict): Target options dictionary
"""
config = cfg.CONF['backend:infoblox']
reqd_opts = ['wapi_url', 'username', 'password', 'ns_group']
other_opts = ['sslverify', 'network_view', 'dns_view', 'multi_tenant']
for opt in reqd_opts + other_opts:
if opt == 'sslverify' or opt == 'multi_tenant':
# NOTE(selvakumar): This check is for sslverify option.
# type of sslverify is unicode string from designate DB
# if the value is 0 getattr called for setting default values.
# to avoid setting default values we use oslo strutils
if not strutils.is_int_like(options.get(opt)):
option_value = options.get(opt)
else:
option_value = strutils.bool_from_string(options.get(opt),
default=True)
setattr(self, opt, option_value)
continue
setattr(self, opt, options.get(opt) or getattr(config, opt))
for opt in reqd_opts:
LOG.debug("self.%s = %s", opt, getattr(self, opt))
if not getattr(self, opt):
raise exc.InfobloxIsMisconfigured(option=opt)
self.session = requests.Session()
adapter = requests.adapters.HTTPAdapter(
pool_connections=config.http_pool_connections,
pool_maxsize=config.http_pool_maxsize)
self.session.mount('http://', adapter)
self.session.mount('https://', adapter)
self.session.auth = (self.username, self.password)
self.session.verify = self.sslverify
def __init__(self, options):
"""Initialize a new Infoblox object instance
Args:
options (dict): Target options dictionary
"""
config = cfg.CONF['backend:infoblox']
reqd_opts = ['wapi_url', 'username', 'password', 'ns_group']
other_opts = ['sslverify', 'network_view', 'dns_view', 'multi_tenant']
for opt in reqd_opts + other_opts:
if opt == 'sslverify' or opt == 'multi_tenant':
# NOTE(selvakumar): This check is for sslverify option.
# type of sslverify is unicode string from designate DB
# if the value is 0 getattr called for setting default values.
# to avoid setting default values we use oslo strutils
if not strutils.is_int_like(options.get(opt)):
option_value = options.get(opt)
else:
option_value = strutils.bool_from_string(options.get(opt),
default=True)
setattr(self, opt, option_value)
continue
setattr(self, opt, options.get(opt) or getattr(config, opt))
for opt in reqd_opts:
LOG.debug("self.%s = %s", opt, getattr(self, opt))
if not getattr(self, opt):
raise exc.InfobloxIsMisconfigured(option=opt)
self.session = requests.Session()
adapter = requests.adapters.HTTPAdapter(
pool_connections=config.http_pool_connections,
pool_maxsize=config.http_pool_maxsize)
self.session.mount('http://', adapter)
self.session.mount('https://', adapter)
self.session.auth = (self.username, self.password)
self.session.verify = self.sslverify
def validate_integer(value, name, min_value=None, max_value=None):
"""Make sure that value is a valid integer, potentially within range.
:param value: the value of the integer
:param name: the name of the integer
:param min_length: the min_length of the integer
:param max_length: the max_length of the integer
:returns: integer
"""
if not strutils.is_int_like(value):
raise webob.exc.HTTPBadRequest(explanation=(
_('%s must be an integer.') % name))
value = int(value)
if min_value is not None and value < min_value:
raise webob.exc.HTTPBadRequest(
explanation=(_('%(value_name)s must be >= %(min_value)d') %
{'value_name': name, 'min_value': min_value}))
if max_value is not None and value > max_value:
raise webob.exc.HTTPBadRequest(
explanation=(_('%(value_name)s must be <= %(max_value)d') %
{'value_name': name, 'max_value': max_value}))
return value
def validate_integer(value, name, min_value=None, max_value=None):
"""Make sure that value is a valid integer, potentially within range.
:param value: the value of the integer
:param name: the name of the integer
:param min_length: the min_length of the integer
:param max_length: the max_length of the integer
:returns: integer
"""
if not strutils.is_int_like(value):
raise webob.exc.HTTPBadRequest(explanation=(
_('%s must be an integer.') % name))
value = int(value)
if min_value is not None and value < min_value:
raise webob.exc.HTTPBadRequest(
explanation=(_('%(value_name)s must be >= %(min_value)d') %
{'value_name': name, 'min_value': min_value}))
if max_value is not None and value > max_value:
raise webob.exc.HTTPBadRequest(
explanation=(_('%(value_name)s must be <= %(max_value)d') %
{'value_name': name, 'max_value': max_value}))
return value
def args2body(self, parsed_args):
def parse_params(str_params, default):
request_params = {}
prog = re.compile('^(?:(.*),)?(%s)=(.*)$'
% "|".join(default.keys()))
while str_params != "":
match = prog.search(str_params)
if match is None:
raise exception.IncorrectLease(err_msg)
self.log.info("Matches: %s", match.groups())
k, v = match.group(2, 3)
if k in request_params.keys():
raise exception.DuplicatedLeaseParameters(err_msg)
else:
if strutils.is_int_like(v):
request_params[k] = int(v)
else:
request_params[k] = v
str_params = match.group(1) if match.group(1) else ""
request_params.update({k: v for k, v in default.items()
if k not in request_params.keys() and
v is not None})
return request_params
params = {}
if parsed_args.name:
params['name'] = parsed_args.name
if not isinstance(parsed_args.start, datetime.datetime):
if parsed_args.start != 'now':
try:
parsed_args.start = datetime.datetime.strptime(
parsed_args.start, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if not isinstance(parsed_args.end, datetime.datetime):
try:
parsed_args.end = datetime.datetime.strptime(
parsed_args.end, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if parsed_args.start == 'now':
start = datetime.datetime.utcnow()
else:
start = parsed_args.start
if start > parsed_args.end:
raise exception.IncorrectLease
if parsed_args.before_end:
try:
parsed_args.before_end = datetime.datetime.strptime(
parsed_args.before_end, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if (parsed_args.before_end < start or
parsed_args.end < parsed_args.before_end):
raise exception.IncorrectLease
params['before_end'] = datetime.datetime.strftime(
parsed_args.before_end, '%Y-%m-%d %H:%M')
if parsed_args.start == 'now':
params['start'] = parsed_args.start
else:
params['start'] = datetime.datetime.strftime(parsed_args.start,
'%Y-%m-%d %H:%M')
params['end'] = datetime.datetime.strftime(parsed_args.end,
'%Y-%m-%d %H:%M')
params['reservations'] = []
params['events'] = []
physical_reservations = []
for phys_res_str in parsed_args.physical_reservations:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation arguments must be of the "
"form --physical-reservation <min=int,max=int,"
"hypervisor_properties=str,resource_properties=str,"
"before_end=str>"
% phys_res_str)
defaults = CREATE_RESERVATION_KEYS["physical:host"]
phys_res_info = parse_params(phys_res_str, defaults)
if not (phys_res_info['min'] and phys_res_info['max']):
raise exception.IncorrectLease(err_msg)
if not (strutils.is_int_like(phys_res_info['min']) and
strutils.is_int_like(phys_res_info['max'])):
raise exception.IncorrectLease(err_msg)
min_host = int(phys_res_info['min'])
max_host = int(phys_res_info['max'])
if min_host > max_host:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation argument min value must be "
"less than max value"
% phys_res_str)
raise exception.IncorrectLease(err_msg)
if min_host == 0 or max_host == 0:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation arguments min and max values "
"must be greater than or equal to 1"
% phys_res_str)
raise exception.IncorrectLease(err_msg)
# NOTE(sbauza): The resource type should be conf-driven mapped with
# blazar.conf file but that's potentially on another
# host
phys_res_info['resource_type'] = 'physical:host'
physical_reservations.append(phys_res_info)
if physical_reservations:
params['reservations'] += physical_reservations
reservations = []
for res_str in parsed_args.reservations:
err_msg = ("Invalid reservation argument '%s'. "
"Reservation arguments must be of the "
"form --reservation <key=value>"
% res_str)
if "physical:host" in res_str:
defaults = CREATE_RESERVATION_KEYS['physical:host']
elif "virtual:instance" in res_str:
defaults = CREATE_RESERVATION_KEYS['virtual:instance']
else:
defaults = CREATE_RESERVATION_KEYS['others']
res_info = parse_params(res_str, defaults)
reservations.append(res_info)
if reservations:
params['reservations'] += reservations
if not params['reservations']:
raise exception.IncorrectLease
events = []
for event_str in parsed_args.events:
err_msg = ("Invalid event argument '%s'. "
"Event arguments must be of the "
"form --event <event_type=str,event_date=time>"
% event_str)
event_info = {"event_type": "", "event_date": ""}
for kv_str in event_str.split(","):
try:
k, v = kv_str.split("=", 1)
except ValueError:
raise exception.IncorrectLease(err_msg)
if k in event_info:
event_info[k] = v
else:
raise exception.IncorrectLease(err_msg)
if not event_info['event_type'] and not event_info['event_date']:
raise exception.IncorrectLease(err_msg)
event_date = event_info['event_date']
try:
date = datetime.datetime.strptime(event_date, '%Y-%m-%d %H:%M')
event_date = datetime.datetime.strftime(date, '%Y-%m-%d %H:%M')
event_info['event_date'] = event_date
except ValueError:
raise exception.IncorrectLease
events.append(event_info)
if events:
params['events'] = events
return params
def add_port_filter_by_node(query, value):
if strutils.is_int_like(value):
return query.filter_by(node_id=value)
else:
query = query.join(models.Node, models.Port.node_id == models.Node.id)
return query.filter(models.Node.uuid == value)
def test_is_int_like_false(self):
self.assertFalse(strutils.is_int_like(1.1))
self.assertFalse(strutils.is_int_like("1.1"))
self.assertFalse(strutils.is_int_like("1.1.1"))
self.assertFalse(strutils.is_int_like(None))
self.assertFalse(strutils.is_int_like("0."))
self.assertFalse(strutils.is_int_like("aaaaaa"))
self.assertFalse(strutils.is_int_like("...."))
self.assertFalse(strutils.is_int_like("1g"))
self.assertFalse(
strutils.is_int_like("0cc3346e-9fef-4445-abe6-5d2b2690ec64"))
self.assertFalse(strutils.is_int_like("a1"))
# NOTE(viktors): 12e3 - is a float number
self.assertFalse(strutils.is_int_like("12e3"))
# NOTE(viktors): Check integer numbers with base not 10
self.assertFalse(strutils.is_int_like("0o51"))
self.assertFalse(strutils.is_int_like("0xDEADBEEF"))
def test_is_int_like_true(self):
self.assertTrue(strutils.is_int_like(1))
self.assertTrue(strutils.is_int_like("1"))
self.assertTrue(strutils.is_int_like("514"))
self.assertTrue(strutils.is_int_like("0"))
def add_subcloud_resource_filter_by_subcloud(query, value):
if strutils.is_int_like(value):
return query.filter(models.Subcloud.id == value)
elif uuidutils.is_uuid_like(value):
return query.filter(models.Subcloud.uuid == value)
def _validate_key_size(param_value):
if param_value is not None:
if not strutils.is_int_like(param_value):
raise exception.InvalidInput(
reason=(_('key_size must be an integer.')))
return True
def get_floating_ip(self, context, id):
if not strutils.is_int_like(id):
raise exception.InvalidID(id=id)
return objects.FloatingIP.get_by_id(context, id)
def args2body(self, parsed_args):
def parse_params(str_params, default):
request_params = {}
prog = re.compile('^(?:(.*),)?(%s)=(.*)$' %
"|".join(default.keys()))
while str_params != "":
match = prog.search(str_params)
if match is None:
raise exception.IncorrectLease(err_msg)
self.log.info("Matches: %s", match.groups())
k, v = match.group(2, 3)
if k in request_params.keys():
raise exception.DuplicatedLeaseParameters(err_msg)
else:
if strutils.is_int_like(v):
request_params[k] = int(v)
elif isinstance(defaults[k], list):
request_params[k] = jsonutils.loads(v)
else:
request_params[k] = v
str_params = match.group(1) if match.group(1) else ""
request_params.update({
k: v
for k, v in default.items()
if k not in request_params.keys() and v is not None
})
return request_params
params = {}
if parsed_args.name:
params['name'] = parsed_args.name
if not isinstance(parsed_args.start, datetime.datetime):
if parsed_args.start != 'now':
try:
parsed_args.start = datetime.datetime.strptime(
parsed_args.start, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if not isinstance(parsed_args.end, datetime.datetime):
try:
parsed_args.end = datetime.datetime.strptime(
parsed_args.end, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if parsed_args.start == 'now':
start = _utc_now()
else:
start = parsed_args.start
if start > parsed_args.end:
raise exception.IncorrectLease
if parsed_args.before_end:
try:
parsed_args.before_end = datetime.datetime.strptime(
parsed_args.before_end, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if (parsed_args.before_end < start
or parsed_args.end < parsed_args.before_end):
raise exception.IncorrectLease
params['before_end'] = datetime.datetime.strftime(
parsed_args.before_end, '%Y-%m-%d %H:%M')
if parsed_args.start == 'now':
params['start'] = parsed_args.start
else:
params['start'] = datetime.datetime.strftime(
parsed_args.start, '%Y-%m-%d %H:%M')
params['end'] = datetime.datetime.strftime(parsed_args.end,
'%Y-%m-%d %H:%M')
params['reservations'] = []
params['events'] = []
physical_reservations = []
for phys_res_str in parsed_args.physical_reservations:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation arguments must be of the "
"form --physical-reservation <min=int,max=int,"
"hypervisor_properties=str,resource_properties=str,"
"before_end=str>" % phys_res_str)
defaults = CREATE_RESERVATION_KEYS["physical:host"]
phys_res_info = parse_params(phys_res_str, defaults)
if not (phys_res_info['min'] and phys_res_info['max']):
raise exception.IncorrectLease(err_msg)
if not (strutils.is_int_like(phys_res_info['min'])
and strutils.is_int_like(phys_res_info['max'])):
raise exception.IncorrectLease(err_msg)
min_host = int(phys_res_info['min'])
max_host = int(phys_res_info['max'])
if min_host > max_host:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation argument min value must be "
"less than max value" % phys_res_str)
raise exception.IncorrectLease(err_msg)
if min_host == 0 or max_host == 0:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation arguments min and max values "
"must be greater than or equal to 1" % phys_res_str)
raise exception.IncorrectLease(err_msg)
# NOTE(sbauza): The resource type should be conf-driven mapped with
# blazar.conf file but that's potentially on another
# host
phys_res_info['resource_type'] = 'physical:host'
physical_reservations.append(phys_res_info)
if physical_reservations:
params['reservations'] += physical_reservations
reservations = []
for res_str in parsed_args.reservations:
err_msg = ("Invalid reservation argument '%s'. "
"Reservation arguments must be of the "
"form --reservation <key=value>" % res_str)
if "physical:host" in res_str:
defaults = CREATE_RESERVATION_KEYS['physical:host']
elif "virtual:instance" in res_str:
defaults = CREATE_RESERVATION_KEYS['virtual:instance']
elif "virtual:floatingip" in res_str:
defaults = CREATE_RESERVATION_KEYS['virtual:floatingip']
else:
defaults = CREATE_RESERVATION_KEYS['others']
res_info = parse_params(res_str, defaults)
reservations.append(res_info)
if reservations:
params['reservations'] += reservations
if not params['reservations']:
raise exception.IncorrectLease
events = []
for event_str in parsed_args.events:
err_msg = ("Invalid event argument '%s'. "
"Event arguments must be of the "
"form --event <event_type=str,event_date=time>" %
event_str)
event_info = {"event_type": "", "event_date": ""}
for kv_str in event_str.split(","):
try:
k, v = kv_str.split("=", 1)
except ValueError:
raise exception.IncorrectLease(err_msg)
if k in event_info:
event_info[k] = v
else:
raise exception.IncorrectLease(err_msg)
if not event_info['event_type'] and not event_info['event_date']:
raise exception.IncorrectLease(err_msg)
event_date = event_info['event_date']
try:
date = datetime.datetime.strptime(event_date, '%Y-%m-%d %H:%M')
event_date = datetime.datetime.strftime(date, '%Y-%m-%d %H:%M')
event_info['event_date'] = event_date
except ValueError:
raise exception.IncorrectLease
events.append(event_info)
if events:
params['events'] = events
return params
def get_floating_ip(self, context, id):
if not strutils.is_int_like(id):
raise exception.InvalidID(id=id)
return objects.FloatingIP.get_by_id(context, id)
def args2body(self, parsed_args):
params = {}
if parsed_args.name:
params['name'] = parsed_args.name
if not isinstance(parsed_args.start, datetime.datetime):
try:
parsed_args.start = datetime.datetime.strptime(
parsed_args.start, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if not isinstance(parsed_args.end, datetime.datetime):
try:
parsed_args.end = datetime.datetime.strptime(
parsed_args.end, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if parsed_args.start > parsed_args.end:
raise exception.IncorrectLease
if parsed_args.before_end:
try:
parsed_args.before_end = datetime.datetime.strptime(
parsed_args.before_end, '%Y-%m-%d %H:%M')
except ValueError:
raise exception.IncorrectLease
if (parsed_args.before_end < parsed_args.start
or parsed_args.end < parsed_args.before_end):
raise exception.IncorrectLease
params['before_end'] = datetime.datetime.strftime(
parsed_args.before_end, '%Y-%m-%d %H:%M')
params['start'] = datetime.datetime.strftime(parsed_args.start,
'%Y-%m-%d %H:%M')
params['end'] = datetime.datetime.strftime(parsed_args.end,
'%Y-%m-%d %H:%M')
params['reservations'] = []
params['events'] = []
physical_reservations = []
for phys_res_str in parsed_args.physical_reservations:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation arguments must be of the "
"form --physical-reservation <min=int,max=int,"
"hypervisor_properties=str,resource_properties=str,"
"before_end=str>"
% phys_res_str)
phys_res_info = {"min": "", "max": "", "hypervisor_properties": "",
"resource_properties": "", "before_end": None}
prog = re.compile('^(?:(.*),)?(%s)=(.*)$'
% "|".join(phys_res_info.keys()))
def parse_params(params):
match = prog.search(params)
if match:
self.log.info("Matches: %s", match.groups())
k, v = match.group(2, 3)
if not phys_res_info[k]:
phys_res_info[k] = v
else:
raise exception.DuplicatedLeaseParameters(err_msg)
if match.group(1) is not None:
parse_params(match.group(1))
else:
raise exception.IncorrectLease(err_msg)
parse_params(phys_res_str)
if not (phys_res_info['min'] and phys_res_info['max']):
raise exception.IncorrectLease(err_msg)
if not (strutils.is_int_like(phys_res_info['min']) and
strutils.is_int_like(phys_res_info['max'])):
raise exception.IncorrectLease(err_msg)
min_host = int(phys_res_info['min'])
max_host = int(phys_res_info['max'])
if min_host > max_host:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation argument min value must be "
"less than max value"
% phys_res_str)
raise exception.IncorrectLease(err_msg)
if min_host == 0 or max_host == 0:
err_msg = ("Invalid physical-reservation argument '%s'. "
"Reservation arguments min and max values "
"must be greater than or equal to 1"
% phys_res_str)
raise exception.IncorrectLease(err_msg)
if phys_res_info['before_end'] is None:
phys_res_info.pop('before_end')
# NOTE(sbauza): The resource type should be conf-driven mapped with
# blazar.conf file but that's potentially on another
# host
phys_res_info['resource_type'] = 'physical:host'
physical_reservations.append(phys_res_info)
if physical_reservations:
params['reservations'] += physical_reservations
reservations = []
for res_str in parsed_args.reservations:
err_msg = ("Invalid reservation argument '%s'. "
"Reservation arguments must be of the "
"form --reservation <key=value>"
% res_str)
res_info = {}
for kv_str in res_str.split(","):
try:
k, v = kv_str.split("=", 1)
except ValueError:
raise exception.IncorrectLease(err_msg)
if strutils.is_int_like(v):
v = int(v)
res_info[k] = v
reservations.append(res_info)
if reservations:
params['reservations'] += reservations
if not params['reservations']:
raise exception.IncorrectLease
events = []
for event_str in parsed_args.events:
err_msg = ("Invalid event argument '%s'. "
"Event arguments must be of the "
"form --event <event_type=str,event_date=time>"
% event_str)
event_info = {"event_type": "", "event_date": ""}
for kv_str in event_str.split(","):
try:
k, v = kv_str.split("=", 1)
except ValueError:
raise exception.IncorrectLease(err_msg)
if k in event_info:
event_info[k] = v
else:
raise exception.IncorrectLease(err_msg)
if not event_info['event_type'] and not event_info['event_date']:
raise exception.IncorrectLease(err_msg)
event_date = event_info['event_date']
try:
date = datetime.datetime.strptime(event_date, '%Y-%m-%d %H:%M')
event_date = datetime.datetime.strftime(date, '%Y-%m-%d %H:%M')
event_info['event_date'] = event_date
except ValueError:
raise exception.IncorrectLease
events.append(event_info)
if events:
params['events'] = events
return params
def add_orch_request_filter_by_resource(query, value):
if strutils.is_int_like(value):
return query.filter(models.OrchRequest.id == value)
elif uuidutils.is_uuid_like(value):
return query.filter(models.OrchRequest.uuid == value)
def test_is_int_like_true(self):
self.assertTrue(strutils.is_int_like(1))
self.assertTrue(strutils.is_int_like("1"))
self.assertTrue(strutils.is_int_like("514"))
self.assertTrue(strutils.is_int_like("0"))
def _validate_key_size(param_value):
if param_value is not None:
if not strutils.is_int_like(param_value):
raise exception.InvalidInput(reason=(
_('key_size must be an integer.')))
return True
def _validate_data_type(self, target):
if not self.values:
msg = ("Rule '%(rule)s' contains empty value")
raise exception.ValidationError(msg % {"rule": self})
special_attribute = self._attribute_special_field(target)
if special_attribute:
attribute_info = target.get(special_attribute)
else:
attribute_info = target.get(self.attribute)
for value in self.values:
error = False
if attribute_info[1] == 'string' and not isinstance(
value, six.string_types):
error = True
elif attribute_info[1] == 'number':
if not strutils.is_int_like(value):
error = True
elif attribute_info[1] == 'uuid':
if not uuidutils.is_uuid_like(value):
error = True
elif attribute_info[1] == 'datetime':
try:
timeutils.parse_isotime(value)
except ValueError:
error = True
elif attribute_info[1] == 'enum':
if value not in attribute_info[3]:
msg = ("Rule '%(rule)s' contains data type '%(type)s' "
"with invalid value. It should be one of "
"%(valid_value)s")
raise exception.ValidationError(
msg % {
"rule": self,
"valid_value": ",".join(attribute_info[3]),
'type': attribute_info[1]
})
if error:
msg = ("Rule '%(rule)s' contains invalid data type for value "
"'%(value)s'. The data type should be '%(type)s'")
raise exception.ValidationError(msg % {
"rule": self,
"value": value,
'type': attribute_info[1]
})
# Also, check whether the data type is supported by operator
if attribute_info[1] not in \
self.OPERATOR_SUPPORTED_DATA_TYPES.get(self.operator):
msg = ("Rule '%(rule)s' contains operator '%(operator)s' "
"which doesn't support data type '%(type)s' for "
"attribute '%(attribute)s'")
raise exception.ValidationError(
msg % {
"rule": self,
"operator": self.operator,
'type': attribute_info[1],
'attribute': self.attribute
})
def test_is_int_like_false(self):
self.assertFalse(strutils.is_int_like(1.1))
self.assertFalse(strutils.is_int_like("1.1"))
self.assertFalse(strutils.is_int_like("1.1.1"))
self.assertFalse(strutils.is_int_like(None))
self.assertFalse(strutils.is_int_like("0."))
self.assertFalse(strutils.is_int_like("aaaaaa"))
self.assertFalse(strutils.is_int_like("...."))
self.assertFalse(strutils.is_int_like("1g"))
self.assertFalse(strutils.is_int_like("0cc3346e-9fef-4445-abe6-5d2b2690ec64"))
self.assertFalse(strutils.is_int_like("a1"))
# NOTE(viktors): 12e3 - is a float number
self.assertFalse(strutils.is_int_like("12e3"))
# NOTE(viktors): Check integer numbers with base not 10
self.assertFalse(strutils.is_int_like("0o51"))
self.assertFalse(strutils.is_int_like("0xDEADBEEF"))
