def test_is_valid_logical_name(self):
valid = (
"spam",
"spAm",
"SPAM",
"spam-eggs",
"spam.eggs",
"spam_eggs",
"spam~eggs",
"9spam",
"spam7",
"~spam",
".spam",
".~-_",
"~",
"br34kf4st",
"s",
"s" * 63,
"s" * 255,
)
invalid = (" ", "spam eggs", "$pam", "egg$", "spam#eggs", " eggs", "spam ", "", None, "spam%20")
for hostname in valid:
result = utils.is_valid_logical_name(hostname)
# Need to ensure a binary response for success. assertTrue
# is too generous, and would pass this test if, for
# instance, a regex Match object were returned.
self.assertIs(result, True, "%s is unexpectedly invalid" % hostname)
for hostname in invalid:
result = utils.is_valid_logical_name(hostname)
# Need to ensure a binary response for
# success. assertFalse is too generous and would pass this
# test if None were returned.
self.assertIs(result, False, "%s is unexpectedly valid" % hostname)
def test_is_valid_logical_name(self):
valid = ('spam', 'spAm', 'SPAM', 'spam-eggs', 'spam.eggs', 'spam_eggs',
'spam~eggs', '9spam', 'spam7', '~spam', '.spam', '.~-_', '~',
'br34kf4st', 's', 's' * 63, 's' * 255)
invalid = (' ', 'spam eggs', '$pam', 'egg$', 'spam#eggs', ' eggs',
'spam ', '', None, 'spam%20')
for hostname in valid:
result = utils.is_valid_logical_name(hostname)
# Need to ensure a binary response for success. assertTrue
# is too generous, and would pass this test if, for
# instance, a regex Match object were returned.
self.assertIs(result, True,
"%s is unexpectedly invalid" % hostname)
for hostname in invalid:
result = utils.is_valid_logical_name(hostname)
# Need to ensure a binary response for
# success. assertFalse is too generous and would pass this
# test if None were returned.
self.assertIs(result, False, "%s is unexpectedly valid" % hostname)
def name(name, value):
"""Validate that the value is a logical name
:param name: Name of the argument
:param value: A logical name string value
:returns: The value, or None if value is None
:raises: InvalidParameterValue if the value is not a valid logical name
"""
if value is None:
return
if not utils.is_valid_logical_name(value):
raise exception.InvalidParameterValue(
_('Expected name for %s: %s') % (name, value))
return value
def test_is_valid_logical_name(self):
valid = (
'spam', 'spAm', 'SPAM', 'spam-eggs', 'spam.eggs', 'spam_eggs',
'spam~eggs', '9spam', 'spam7', '~spam', '.spam', '.~-_', '~',
'br34kf4st', 's', 's' * 63, 's' * 255)
invalid = (
' ', 'spam eggs', '$pam', 'egg$', 'spam#eggs',
' eggs', 'spam ', '', None, 'spam%20')
for hostname in valid:
result = utils.is_valid_logical_name(hostname)
# Need to ensure a binary response for success. assertTrue
# is too generous, and would pass this test if, for
# instance, a regex Match object were returned.
self.assertIs(result, True,
"%s is unexpectedly invalid" % hostname)
for hostname in invalid:
result = utils.is_valid_logical_name(hostname)
# Need to ensure a binary response for
# success. assertFalse is too generous and would pass this
# test if None were returned.
self.assertIs(result, False,
"%s is unexpectedly valid" % hostname)
def uuid_or_name(name, value):
"""Validate that the value is a UUID or logical name
:param name: Name of the argument
:param value: A UUID or logical name string value
:returns: The value, or None if value is None
:raises: InvalidParameterValue if the value is not a valid UUID or
logical name
"""
if value is None:
return
if (not utils.is_valid_logical_name(value)
and not uuidutils.is_uuid_like(value)):
raise exception.InvalidParameterValue(
_('Expected UUID or name for %s: %s') % (name, value))
return 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, 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 get_rpc_portgroup(portgroup_ident):
"""Get the RPC portgroup from the portgroup UUID or logical name.
:param portgroup_ident: the UUID or logical name of a portgroup.
:returns: The RPC portgroup.
:raises: InvalidUuidOrName if the name or uuid provided is not valid.
:raises: PortgroupNotFound if the portgroup is not found.
"""
# Check to see if the portgroup_ident is a valid UUID. If it is, treat it
# as a UUID.
if uuidutils.is_uuid_like(portgroup_ident):
return objects.Portgroup.get_by_uuid(pecan.request.context,
portgroup_ident)
# We can refer to portgroups by their name
if utils.is_valid_logical_name(portgroup_ident):
return objects.Portgroup.get_by_name(pecan.request.context,
portgroup_ident)
raise exception.InvalidUuidOrName(name=portgroup_ident)
def get_rpc_allocation(allocation_ident):
"""Get the RPC allocation from the allocation UUID or logical name.
:param allocation_ident: the UUID or logical name of an allocation.
:returns: The RPC allocation.
:raises: InvalidUuidOrName if the name or uuid provided is not valid.
:raises: AllocationNotFound if the allocation is not found.
"""
# Check to see if the allocation_ident is a valid UUID. If it is, treat it
# as a UUID.
if uuidutils.is_uuid_like(allocation_ident):
return objects.Allocation.get_by_uuid(pecan.request.context,
allocation_ident)
# We can refer to allocations by their name
if utils.is_valid_logical_name(allocation_ident):
return objects.Allocation.get_by_name(pecan.request.context,
allocation_ident)
raise exception.InvalidUuidOrName(name=allocation_ident)
def get_rpc_deploy_template(template_ident):
"""Get the RPC deploy template from the UUID or logical name.
:param template_ident: the UUID or logical name of a deploy template.
:returns: The RPC deploy template.
:raises: InvalidUuidOrName if the name or uuid provided is not valid.
:raises: DeployTemplateNotFound if the deploy template is not found.
"""
# Check to see if the template_ident is a valid UUID. If it is, treat it
# as a UUID.
if uuidutils.is_uuid_like(template_ident):
return objects.DeployTemplate.get_by_uuid(api.request.context,
template_ident)
# We can refer to templates by their name
if utils.is_valid_logical_name(template_ident):
return objects.DeployTemplate.get_by_name(api.request.context,
template_ident)
raise exception.InvalidUuidOrName(name=template_ident)
def get_rpc_deploy_template(template_ident):
"""Get the RPC deploy template from the UUID or logical name.
:param template_ident: the UUID or logical name of a deploy template.
:returns: The RPC deploy template.
:raises: InvalidUuidOrName if the name or uuid provided is not valid.
:raises: DeployTemplateNotFound if the deploy template is not found.
"""
# Check to see if the template_ident is a valid UUID. If it is, treat it
# as a UUID.
if uuidutils.is_uuid_like(template_ident):
return objects.DeployTemplate.get_by_uuid(pecan.request.context,
template_ident)
# We can refer to templates by their name
if utils.is_valid_logical_name(template_ident):
return objects.DeployTemplate.get_by_name(pecan.request.context,
template_ident)
raise exception.InvalidUuidOrName(name=template_ident)
def get_rpc_allocation(allocation_ident):
"""Get the RPC allocation from the allocation UUID or logical name.
:param allocation_ident: the UUID or logical name of an allocation.
:returns: The RPC allocation.
:raises: InvalidUuidOrName if the name or uuid provided is not valid.
:raises: AllocationNotFound if the allocation is not found.
"""
# Check to see if the allocation_ident is a valid UUID. If it is, treat it
# as a UUID.
if uuidutils.is_uuid_like(allocation_ident):
return objects.Allocation.get_by_uuid(pecan.request.context,
allocation_ident)
# We can refer to allocations by their name
if utils.is_valid_logical_name(allocation_ident):
return objects.Allocation.get_by_name(pecan.request.context,
allocation_ident)
raise exception.InvalidUuidOrName(name=allocation_ident)
def get_rpc_portgroup(portgroup_ident):
"""Get the RPC portgroup from the portgroup UUID or logical name.
:param portgroup_ident: the UUID or logical name of a portgroup.
:returns: The RPC portgroup.
:raises: InvalidUuidOrName if the name or uuid provided is not valid.
:raises: PortgroupNotFound if the portgroup is not found.
"""
# Check to see if the portgroup_ident is a valid UUID. If it is, treat it
# as a UUID.
if uuidutils.is_uuid_like(portgroup_ident):
return objects.Portgroup.get_by_uuid(pecan.request.context,
portgroup_ident)
# We can refer to portgroups by their name
if utils.is_valid_logical_name(portgroup_ident):
return objects.Portgroup.get_by_name(pecan.request.context,
portgroup_ident)
raise exception.InvalidUuidOrName(name=portgroup_ident)
def get(cls, context, port_id):
"""Find a port.
Find a port based on its id or uuid or name or MAC address and return
a Port object.
:param context: Security context
:param port_id: the id *or* uuid *or* name *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 netutils.is_valid_mac(port_id):
return cls.get_by_address(context, port_id)
elif utils.is_valid_logical_name(port_id):
return cls.get_by_name(context, port_id)
else:
raise exception.InvalidIdentity(identity=port_id)
def is_valid_logical_name(name):
"""Determine if the provided name is a valid hostname."""
if pecan.request.version.minor < versions.MINOR_10_UNRESTRICTED_NODE_NAME:
return utils.is_hostname_safe(name)
else:
return utils.is_valid_logical_name(name)
def is_valid_logical_name(name):
"""Determine if the provided name is a valid hostname."""
if pecan.request.version.minor < 10:
return utils.is_hostname_safe(name)
else:
return utils.is_valid_logical_name(name)
def is_valid_logical_name(name):
"""Determine if the provided name is a valid hostname."""
if pecan.request.version.minor < 10:
return utils.is_hostname_safe(name)
else:
return utils.is_valid_logical_name(name)
def is_valid_logical_name(name):
"""Determine if the provided name is a valid hostname."""
if pecan.request.version.minor < versions.MINOR_10_UNRESTRICTED_NODE_NAME:
return utils.is_hostname_safe(name)
else:
return utils.is_valid_logical_name(name)
