| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """ |
| HP Public cloud driver which is essentially just a small wrapper around |
| OpenStack driver. |
| """ |
| |
| from libcloud.compute.types import Provider, LibcloudError |
| from libcloud.compute.drivers.openstack import OpenStack_1_1_Connection, OpenStack_1_1_NodeDriver |
| |
| __all__ = ["KiliCloudNodeDriver"] |
| |
| ENDPOINT_ARGS = {"service_type": "compute", "name": "nova", "region": "RegionOne"} |
| |
| AUTH_URL = "https://api.kili.io/keystone" |
| |
| |
| class KiliCloudConnection(OpenStack_1_1_Connection): |
| _auth_version = "2.0_password" |
| |
| def __init__(self, *args, **kwargs): |
| self.region = kwargs.pop("region", None) |
| self.get_endpoint_args = kwargs.pop("get_endpoint_args", None) |
| super().__init__(*args, **kwargs) |
| self._auth_version = KiliCloudConnection._auth_version |
| |
| def get_endpoint(self): |
| if not self.get_endpoint_args: |
| raise LibcloudError("KiliCloudConnection must have get_endpoint_args set") |
| |
| if "2.0_password" in self._auth_version: |
| ep = self.service_catalog.get_endpoint(**self.get_endpoint_args) |
| else: |
| raise LibcloudError('Auth version "%s" not supported' % (self._auth_version)) |
| |
| public_url = ep.url |
| |
| if not public_url: |
| raise LibcloudError("Could not find specified endpoint") |
| |
| return public_url |
| |
| |
| class KiliCloudNodeDriver(OpenStack_1_1_NodeDriver): |
| name = "Kili Public Cloud" |
| website = "http://kili.io/" |
| connectionCls = KiliCloudConnection |
| type = Provider.HPCLOUD |
| |
| def __init__(self, key, secret, tenant_name, secure=True, host=None, port=None, **kwargs): |
| """ |
| Note: tenant_name argument is required for Kili cloud. |
| """ |
| self.tenant_name = tenant_name |
| super().__init__(key=key, secret=secret, secure=secure, host=host, port=port, **kwargs) |
| |
| def _ex_connection_class_kwargs(self): |
| kwargs = self.openstack_connection_kwargs() |
| kwargs["get_endpoint_args"] = ENDPOINT_ARGS |
| kwargs["ex_force_auth_url"] = AUTH_URL |
| kwargs["ex_tenant_name"] = self.tenant_name |
| |
| return kwargs |