def get_active_version(self):
if self._active is not None:
return self.supported[self._active]
key = getattr(settings, self.SETTINGS_KEY, {}).get(self.service_type)
if key is None:
# TODO(gabriel): support API version discovery here; we'll leave
# the setting in as a way of overriding the latest available
# version.
key = self.preferred
# Since we do a key lookup in the supported dict the type matters,
# let's ensure people know if they use a string when the key isn't.
if isinstance(key, six.string_types):
msg = ('The version "%s" specified for the %s service should be '
'either an integer or a float, not a string.' %
(key, self.service_type))
raise exceptions.ConfigurationError(msg)
# Provide a helpful error message if the specified version isn't in the
# supported list.
if key not in self.supported:
choices = ", ".join(str(k) for k in six.iterkeys(self.supported))
msg = ('%s is not a supported API version for the %s service, '
' choices are: %s' % (key, self.service_type, choices))
raise exceptions.ConfigurationError(msg)
self._active = key
return self.supported[self._active]
def __init__(self, request, *args, **kwargs):
super(CreateEnvironmentForm, self).__init__(request, *args, **kwargs)
env_fixed_network = getattr(settings, 'USE_FIXED_NETWORK', False)
if env_fixed_network:
net_choices = net.get_project_assigned_network(request)
help_text = None
if not net_choices:
msg = _("Default network is either not specified for "
"this project, or specified incorrectly, "
"please contact administrator.")
messages.error(request, msg)
raise exceptions.ConfigurationError(msg)
else:
self.fields['net_config'].required = False
self.fields['net_config'].widget.attrs['readonly'] = True
else:
net_choices = net.get_available_networks(
request, murano_networks='translate')
if net_choices is None: # NovaNetwork case
net_choices = [((None, None), _('Unavailable'))]
help_text = net.NN_HELP
else:
net_choices.insert(0, ((None, None), _('Create New')))
help_text = net.NEUTRON_NET_HELP
self.fields['net_config'].choices = net_choices
self.fields['net_config'].help_text = help_text
def _open_ldap():
ldapHost = _getLdapInfo("uri")
sslType = _getLdapInfo("ssl")
binddn = getattr(settings, "LDAP_USER", '')
bindpw = getattr(settings, "LDAP_USER_PASSWORD", '')
ds = ldap.initialize(ldapHost)
ds.protocol_version = ldap.VERSION3
if sslType == "start_tls":
ds.start_tls_s()
try:
ds.simple_bind_s(binddn, bindpw)
return ds
except ldap.CONSTRAINT_VIOLATION:
LOG.error("LDAP bind failure: Too many failed attempts.\n")
except ldap.INVALID_DN_SYNTAX:
LOG.error("LDAP bind failure: The bind DN is incorrect... \n")
except ldap.NO_SUCH_OBJECT:
LOG.error("LDAP bind failure: "
"Unable to locate the bind DN account.\n")
except ldap.UNWILLING_TO_PERFORM as msg:
LOG.error("LDAP bind failure: "
"The LDAP server was unwilling to perform the action"
" requested.\nError was: %s\n" % msg[0]["info"])
except ldap.INVALID_CREDENTIALS:
LOG.error("LDAP bind failure: Password incorrect.\n")
LOG.error("Failed to connect to ldap.")
raise exceptions.ConfigurationError()
def get_active_version(self):
if self._active is not None:
return self.supported[self._active]
key = settings.OPENSTACK_API_VERSIONS.get(self.service_type)
if key is None:
# TODO(gabriel): support API version discovery here; we'll leave
# the setting in as a way of overriding the latest available
# version.
key = self.preferred
version = Version(key)
# Provide a helpful error message if the specified version isn't in the
# supported list.
if version not in self.supported:
choices = ", ".join(str(k) for k in self.supported)
msg = ('%s is not a supported API version for the %s service, '
' choices are: %s' % (version, self.service_type, choices))
raise exceptions.ConfigurationError(msg)
self._active = version
return self.supported[self._active]
