def list_keypairs(self, req, tenant_id):
'''
list key pairs
support all_tenants=True
'''
result, headers = self._nova_request(req)
auth_token = req.headers.get("x-auth-token")
try:
keypairs = result['keypairs']
keypair_list_ret = []
for item in keypairs:
keypair = item['keypair']
user = ops_api.get_user(keypair['user_id'], auth_token)
keypair.update(user_name=user['name'])
if 'tenantName' in user:
keypair.update(
tenant_name=user['tenantName'],
tenant_id=user['tenantId'])
fingerprint = keypair.get('fingerprint', '').\
replace('.create', '')
keypair.update(fingerprint=fingerprint)
keypair_list_ret.append(keypair)
keypair_list_ret = list_filter.filter_keypairs(req,
keypair_list_ret)
keypair_list_ret = list_sort.sort_keypairs(req, keypair_list_ret)
except KeyError:
LOG.exception(_("repack keypair data error."))
raise exc.HTTPFailedDependency(_("Nova method deprecated."))
return dict(keypairs=keypair_list_ret)
