def get_alt_creds(self):
if self.isolated_creds.get('alt'):
return self.isolated_creds.get('alt')
creds = self._get_creds()
alt_credential = cred_provider.get_credentials(**creds)
self.isolated_creds['alt'] = alt_credential
return alt_credential
def get_primary_creds(self):
if self.isolated_creds.get('primary'):
return self.isolated_creds.get('primary')
creds = self._get_creds()
primary_credential = cred_provider.get_credentials(**creds)
self.isolated_creds['primary'] = primary_credential
return primary_credential
def get_alt_creds(self):
if self.isolated_creds.get('alt'):
return self.isolated_creds.get('alt')
if not self.use_default_creds:
creds = self.get_creds(1)
alt_credential = cred_provider.get_credentials(**creds)
else:
alt_credential = cred_provider.get_configured_credentials(
'alt_user')
self.isolated_creds['alt'] = alt_credential
return alt_credential
def get_primary_creds(self):
if self.isolated_creds.get('primary'):
return self.isolated_creds.get('primary')
if not self.use_default_creds:
creds = self.get_creds(0)
primary_credential = cred_provider.get_credentials(**creds)
else:
primary_credential = cred_provider.get_configured_credentials(
'user')
self.isolated_creds['primary'] = primary_credential
return primary_credential
def get_creds_by_roles(self, roles, force_new=False):
roles = list(set(roles))
exist_creds = self.isolated_creds.get(str(roles), None)
# The force kwarg is used to allocate an additional set of creds with
# the same role list. The index used for the previously allocation
# in the isolated_creds dict will be moved.
if exist_creds and not force_new:
return exist_creds
elif exist_creds and force_new:
new_index = str(roles) + '-' + str(len(self.isolated_creds))
self.isolated_creds[new_index] = exist_creds
creds = self._get_creds(roles=roles)
role_credential = cred_provider.get_credentials(**creds)
self.isolated_creds[str(roles)] = role_credential
return role_credential
def get_creds_by_roles(self, roles, force_new=False):
roles = list(set(roles))
exist_creds = self.isolated_creds.get(str(roles), None)
index = 0
if exist_creds and not force_new:
return exist_creds
elif exist_creds and force_new:
new_index = str(roles) + '-' + str(len(self.isolated_creds))
self.isolated_creds[new_index] = exist_creds
# Figure out how many existing creds for this roles set are present
# use this as the index the returning hash list to ensure separate
# creds are returned with force_new being True
for creds_names in self.isolated_creds:
if str(roles) in creds_names:
index = index + 1
if not self.use_default_creds:
creds = self.get_creds(index, roles=roles)
role_credential = cred_provider.get_credentials(**creds)
self.isolated_creds[str(roles)] = role_credential
else:
msg = "Default credentials can not be used with specifying "\
"credentials by roles"
raise exceptions.InvalidConfiguration(msg)
return role_credential
def _get_credentials(self, user, tenant):
return cred_provider.get_credentials(
username=user['name'], user_id=user['id'],
tenant_name=tenant['name'], tenant_id=tenant['id'],
password=self.password)
