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Posted to notifications@libcloud.apache.org by GitBox <gi...@apache.org> on 2019/07/15 07:49:05 UTC
[GitHub] [libcloud] PrinceSydney commented on a change in pull request
#1305: adding gridscale driver to libcloud
PrinceSydney commented on a change in pull request #1305: adding gridscale driver to libcloud
URL: https://github.com/apache/libcloud/pull/1305#discussion_r303316790
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File path: libcloud/compute/drivers/gridscale.py
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@@ -0,0 +1,977 @@
+# 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.
+import json
+import time
+
+from libcloud.common.gridscale import GridscaleBaseDriver
+from libcloud.common.gridscale import GridscaleConnection
+from libcloud.compute.base import NodeImage, NodeLocation, VolumeSnapshot, \
+ Node, StorageVolume, KeyPair, NodeState, StorageVolumeState, NodeAuthSSHKey
+from libcloud.compute.providers import Provider
+from libcloud.utils.iso8601 import parse_date
+
+
+class GridscaleIp(object):
+ """
+ Ip Object
+
+ :param id: uuid
+ :type id: ``str``
+ :param family: family of ip (v4 or v6)
+ :type family: ``str``
+ :param prefix: prefix of ip
+ :type prefix: ``str``
+ :param ip_address: Ip address
+ :type ip_address: ``str``
+ :param create_time: Time ip was created
+ :type create_time: ``str``
+ """
+
+ def __init__(self, id, family, prefix, create_time, address):
+ self.id = id
+ self.family = family
+ self.prefix = prefix
+ self.create_time = create_time
+ self.ip_address = address
+
+ def __repr__(self):
+ return ('Ip: id={}, family={}, prefix={}, create_time={},Ip_address={}'
+ .format(self.id, self.family,
+ self.prefix,
+ self.create_time,
+ self.ip_address))
+
+
+class GridscaleNetwork(object):
+ """
+ Network Object
+
+ :param id: uuid
+ :type id: ``str``
+ :param name: Name of Network
+ :type name: ``str``
+ :param status: Network status
+ :type status: ``str``
+ :param relations: object related to network
+ :type relations: ``object``
+ :param create_time: Time Network was created
+ :type create_time: ``str``
+ """
+
+ def __init__(self, id, name, status, create_time, relations):
+ self.id = id
+ self.name = name
+ self.status = status
+ self.create_time = create_time
+ self.relations = relations
+
+ def __repr__(self):
+ return ('Network: id={}, name={}, status={}, create_time={}, '
+ 'relations={}'.format(self.id, self.name, self.status,
+ self.create_time, self.relations))
+
+
+class GridscaleNodeDriver(GridscaleBaseDriver):
+ """
+ create and entry in libcloud/compute/providers for gridscale
+ """
+ connectionCls = GridscaleConnection
+ type = Provider.GRIDSCALE
+ name = 'gridscale'
+ website = 'https://gridscale.io'
+
+ def __init__(self, user_id, key, **kwargs):
+ super(GridscaleNodeDriver, self).__init__(user_id, key, **kwargs)
+
+ def list_nodes(self):
+ """
+ List all nodes.
+
+ :return: List of node objects
+ :rtype: ``list`` of :class:`.Node`
+ """
+ result = self._sync_request(data=None, endpoint='objects/servers/')
+ nodes = []
+ for key, value in self._get_response_dict(result).items():
+ node = self._to_node(value)
+ nodes.append(node)
+ continue
+
+ return sorted(nodes, key=lambda sort: sort.created_at)
+
+ def list_locations(self):
+ """
+ List all available data centers.
+
+ :return: List of node location objects
+ :rtype: ``list`` of :class:`.NodeLocation`
+ """
+ locations = []
+ result = self._sync_request(endpoint='objects/locations/')
+ for key, value in self._get_response_dict(result).items():
+ location = self._to_location(value)
+ locations.append(location)
+ continue
+ return sorted(locations, key=lambda nod: nod.id)
+
+ def list_volumes(self):
+ """
+ List all volumes.
+
+ :return: List of StorageVolume object
+ :rtype: ``list`` of :class:`.StorageVolume`
+ """
+ volumes = []
+ result = self._sync_request(endpoint='objects/storages/')
+ for key, value in self._get_response_dict(result).items():
+ volume = self._to_volume(value)
+ volumes.append(volume)
+ return sorted(volumes, key=lambda sort: sort.extra['create_time'])
+
+ def ex_list_networks(self):
+ """
+ List all networks.
+
+ :return: List of objects.
+ :rtype: ``list`` of :class:`.GridscaleNetwork`
+ """
+ networks = []
+ result = self._sync_request(endpoint='objects/networks/')
+ for key, value in self._get_response_dict(result).items():
+ network = self._to_network(value)
+ networks.append(network)
+ return sorted(networks, key=lambda sort: sort.create_time)
+
+ def list_volume_snapshots(self, volume):
+ """
+ Lists all snapshots for storage volume.
+
+ :param volume: storage the snapshot is attached to
+ :type volume: :class:`.StorageVolume`
+
+ :return: Snapshots
+ :rtype: ``list`` of :class:`.VolumeSnapshot`
+ """
+ snapshots = []
+ result = self._sync_request(
+ endpoint='objects/storages/'
+ '{}/snapshots'.format(volume.id))
+ for key, value in self._get_response_dict(result).items():
+ snapshot = self._to_volume_snapshot(value)
+ snapshots.append(snapshot)
+ return sorted(snapshots, key=lambda snapshot: snapshot.created)
+
+ def ex_list_ips(self):
+ """
+ Lists all IPs available.
+
+ :return: List of IP objects.
+ :rtype: ``list`` of :class:`.GridscaleIp`
+ """
+ ips = []
+ result = self._sync_request(endpoint='objects/ips/')
+ for key, value in self._get_response_dict(result).items():
+ ip = self._to_ip(value)
+ ips.append(ip)
+ return ips
+
+ def list_images(self):
+ """
+ List images.
+
+ :return: List of node image objects
+ :rtype: ``list`` of :class:`.NodeImage`
+ """
+ templates = []
+ result = self._sync_request(endpoint='objects/templates')
+ for key, value in self._get_response_dict(result).items():
+ template = self._to_node_image(value)
+ templates.append(template)
+ return sorted(templates, key=lambda sort: sort.name)
+
+ def create_node(self, name, size, image, location, auth):
+ """
+ Create a simple node with a name, cores, memory at the designated
+ location.
+
+ :param name: Name of the server.
+ :type name: ``str``
+
+ :param size: Nodesize object.
+ :type size: :class:`.NodeSize`
+
+ :param image: OS image to attach to the storage.
+ :type image: :class:`.GridscaleTemplate`
+
+ :param location: The data center to create a node in.
+ :type location: :class:`.NodeLocation`
+
+ :param auth: sshkey uuid.
+ :type auth: :class:`.NodeAuthSSHKey`
Review comment:
The ssh key UUID is required to be able to attach an image to a node, while in the process of creating this node.
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