238 lines
8.3 KiB
Python
238 lines
8.3 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Server interface.
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"""
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from seamicroclient import base
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TAGGED_VLAN = "taggedVlans"
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UNTAGGED_VLAN = "untaggedVlan"
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class Server(base.Resource):
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HUMAN_ID = True
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def power_on(self, using_pxe=False):
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self.manager.power_on(self, using_pxe)
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def power_off(self, force=False):
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self.manager.power_off(self, force)
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def reset(self, using_pxe=False):
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self.manager.reset(self, using_pxe)
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def set_tagged_vlan(self, vlan_id, nics=[], **kwargs):
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self.manager.set_tagged_vlan(self, vlan_id, nics, **kwargs)
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def unset_tagged_vlan(self, vlan_id, nics=[], **kwargs):
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self.manager.unset_tagged_vlan(self, vlan_id, nics, **kwargs)
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def set_untagged_vlan(self, vlan_id, nics=[], **kwargs):
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self.manager.set_untagged_vlan(self, vlan_id, nics, **kwargs)
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def unset_untagged_vlan(self, vlan_id, nics=[], **kwargs):
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self.manager.unset_untagged_vlan(self, vlan_id, nics, **kwargs)
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def attach_volume(self, volume, vdisk=0, **kwargs):
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self.manager.attach_volume(self, volume, vdisk, **kwargs)
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def detach_volume(self, vdisk=0, **kwargs):
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self.manager.detach_volume(self, vdisk, **kwargs)
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def set_boot_order(self, boot_order="hd0", **kwargs):
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self.manager.set_boot_order(self, boot_order, **kwargs)
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def get_boot_order(self, **kwargs):
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return self.manager.get_boot_order(self, **kwargs)
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class ServerManager(base.ManagerWithFind):
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resource_class = Server
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def get(self, server):
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"""
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Get a server.
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:param server: ID of the :class:`Server` to get.
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:rtype: :class:`Server`
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"""
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return self._get(base.getid(server),
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"/servers/%s" % base.getid(server))
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def list(self):
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"""
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Get a list of servers.
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:rtype: list of :class:`Server`
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"""
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return self._list("/servers")
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def attach_volume(self, server, volume, vdisk=0, **kwargs):
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"""
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Attach volume to vdisk # to given server
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:param server: The :class:`Server` (or its ID) to power on.
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:param volume: The :class:`Volume` (or its ID) that is to be attached.
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:param vdisk: The vdisk number of the server to attach volume to.
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:
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"""
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body = {"value": volume}
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self.run_hooks('modify_body_for_action', body, **kwargs)
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url = '/servers/%s/vdisk/%s' % (base.getid(server), vdisk)
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return self.api.client.put(url, body=body)
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def detach_volume(self, server, vdisk=0, **kwargs):
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"""
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Detach volume attached to vdisk # of given server
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:param server: The :class:`Server` (or its ID) to power on.
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:param vdisk: The vdisk number of the server to detach volume to.
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:
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"""
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url = '/servers/%s/vdisk/%s' % (base.getid(server), vdisk)
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return self._delete(url)
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def power_on(self, server, using_pxe=False, **kwargs):
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"""
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Power on a server.
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:param server: The :class:`Server` (or its ID) to power on.
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:param using_pxe: power on server and use pxe boot.
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"""
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action_params = {}
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if using_pxe:
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action_params = {"using-pxe": using_pxe}
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self._action('power-on', server, action_params)
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def power_off(self, server, force=False, **kwargs):
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"""
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Power off a server.
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:param server: The :class:`Server` (or its ID) to power off.
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:param force: force the server to power off.
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"""
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action = 'power-off'
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url = '/servers/%s?action=%s' % (base.getid(server), action)
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if force:
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url = '%s&force=true' % url
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return self.api.client.put(url, body={})
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def reset(self, server, using_pxe=False, **kwargs):
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"""
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Reset power of a server.
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:param server: The :class:`Server` (or its ID) to power on.
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:param using_pxe: reset and power on server and use pxe boot.
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"""
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action_params = {}
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if using_pxe:
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action_params = {"using-pxe": using_pxe}
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self._action('reset', server, action_params)
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def set_tagged_vlan(self, server, vlan_id, nics=[], **kwargs):
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"""
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Set the tagged vlan id for the server.
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:param server: The :class:`Server` (or its ID) to power on.
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:param vlan_id: The tagged vlan id for the server.
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"""
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self._handle_vlan(server, vlan_id, TAGGED_VLAN, nics, **kwargs)
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def unset_tagged_vlan(self, server, vlan_id, nics=[], **kwargs):
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"""
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Unset the tagged vlan id for the server.
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:param server: The :class:`Server` (or its ID) to power on.
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:param vlan_id: The tagged vlan id for the server.
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"""
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self._handle_vlan(server, vlan_id, TAGGED_VLAN, nics, unset=True, **kwargs)
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def set_untagged_vlan(self, server, vlan_id, nics=[], **kwargs):
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"""
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Set the untagged vlan id for the server.
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:param server: The :class:`Server` (or its ID) to power on.
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:param vlan_id: The untagged vlan id for the server.
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"""
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self._handle_vlan(server, vlan_id, UNTAGGED_VLAN, nics, **kwargs)
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def unset_untagged_vlan(self, server, vlan_id, nics=[], **kwargs):
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"""
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Unset the untagged vlan id for the server.
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:param server: The :class:`Server` (or its ID) to power on.
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:param vlan_id: The untagged vlan id for the server.
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"""
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self._handle_vlan(server, vlan_id, UNTAGGED_VLAN, nics,
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unset=True, **kwargs)
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def _handle_vlan(self, server, vlan_id, vlan_type, nics=[], unset=False, **kwargs):
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"""
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Set/Unset tagged/untagged vlan id for the server.
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:param server: The :class:`Server` (or its ID) to power on.
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:param vlan_id: The tagged vlan id for the server.
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:param vlan_type: tagged-vlan or untagged-vlan type.
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:param unset: Boolean flag to unset the vlan_id for the server.
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"""
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if vlan_id is not None:
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action_params = {}
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if unset:
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action_params.update({'remove': vlan_id})
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else:
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action_params.update({'add': vlan_id})
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self.run_hooks('modify_body_for_action', action_params, **kwargs)
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if nics:
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for nic in nics:
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url = '/servers/%s/nic/%s/%s' % (base.getid(server), nic[3:], vlan_type)
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self.api.client.put(url, body=action_params)
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return
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else:
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u = '/servers/%s/nic' % (base.getid(server))
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nics = self._list(u)
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for nic in nics:
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url = '/servers/%s/nic/%s/%s' % (base.getid(server), nic.id, vlan_type)
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self.api.client.put(url, body=action_params)
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return
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def set_boot_order(self, server, boot_order="hd0", **kwargs):
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"""
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Set bios boot order for the server
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:param server: The :class:`Server` (or its ID)
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:param boot_order: The boot order for the server
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"""
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action_params = {'boot-order': boot_order}
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if boot_order == "pxe":
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action_params.update({'boot-order': 'pxe,hd0'})
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return self._action('set-bios-boot-order', server, action_params)
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def get_boot_order(self, server):
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url = '/server/%s/bios/bootOrder' % base.getid(server)
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ret,val = self.api.client.get(url)
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return (ret , val.split(" ")[0])
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def _action(self, action, server, info=None, **kwargs):
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"""
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Perform a server "action" -- power-on/power-off/reset/etc.
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"""
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body = {"action": action}
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body.update(info)
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self.run_hooks('modify_body_for_action', body, **kwargs)
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url = '/servers/%s' % base.getid(server)
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return self.api.client.put(url, body=body)
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