mirror of
https://github.com/xcp-ng/xenadmin.git
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279 lines
12 KiB
C#
279 lines
12 KiB
C#
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/* Copyright (c) Citrix Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms,
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* with or without modification, are permitted provided
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* that the following conditions are met:
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*
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* * Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the
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* following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the
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* following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Text;
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using XenAPI;
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using System.Text.RegularExpressions;
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using System.Collections;
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using System.Globalization;
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using System.Reflection;
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using System.Threading;
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namespace XenAdmin.ServerDBs.FakeAPI
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{
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internal class fakeHost : fakeXenObject
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{
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public fakeHost(DbProxy proxy)
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: base("host", proxy)
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{
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}
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// For IXenConnection.Heartbeat()
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public Response<DateTime> get_servertime()
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{
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return new Response<DateTime>(DateTime.UtcNow);
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}
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public Response<DateTime> get_server_localtime(string session, string host)
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{
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return new Response<DateTime>(DateTime.Now);
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}
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public Response<string> set_license_server(string dummy, string hostOpaqueRef, Hashtable serverDetails)
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{
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if (proxy.db.GetValue("host", hostOpaqueRef, "license_server") != null)
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{
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host", hostOpaqueRef, "license_server", serverDetails);
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return new Response<string>("");
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}
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return new Response<string>(true, new string[] { Failure.LICENSE_CHECKOUT_ERROR });
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}
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public Response<string> license_apply(string dummy, string hostOpaqueRef, string licFileBase64)
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{
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ActivationKeyParser parser = new ActivationKeyParser(licFileBase64);
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Hashtable license_params = (Hashtable)proxy.db.GetValue("host", hostOpaqueRef, "license_params");
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license_params["sku_type"] = parser.sku_type;
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license_params["version"] = parser.version;
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license_params["productcode"] = parser.productcode;
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license_params["serialnumber"] = parser.serialnumber;
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license_params["sockets"] = parser.sockets;
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DateTime expiry = DateTime.Parse(parser.human_readable_expiry, CultureInfo.InvariantCulture);
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license_params["expiry"] = string.Format("{0}{1}{2}T00:00:00Z", expiry.Year, expiry.Month.ToString("00"), expiry.Day.ToString("00"));
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license_params["name"] = parser.name;
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license_params["address1"] = parser.address1;
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license_params["address2"] = parser.address2;
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license_params["city"] = parser.city;
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license_params["state"] = parser.state;
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license_params["postalcode"] = parser.postalcode;
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license_params["country"] = parser.country;
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license_params["company"] = parser.company;
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host", hostOpaqueRef, "license_params", license_params);
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return new Response<string>("");
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}
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public Response<string> apply_edition(string dummy, string hostOpaqueRef, string edition)
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{
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if (proxy.db.GetValue("host", hostOpaqueRef, "edition") != null)
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{
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host", hostOpaqueRef, "edition", edition);
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return new Response<string>("");
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}
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return new Response<string>(true, new string[] { Failure.LICENSE_CHECKOUT_ERROR });
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}
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public Response<string> reboot(string session, string opaque_ref)
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{
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string metrics_ref = (string)proxy.db.GetValue("host", opaque_ref, "metrics");
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host_metrics", metrics_ref, "live", false);
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string master_ref = "";
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foreach (string pool in proxy.db.Tables["pool"].Rows.Keys)
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{
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master_ref = (string)proxy.db.GetValue("pool", pool, "master");
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break;
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}
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if (opaque_ref == master_ref)
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{
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proxy.MarkToDisconnect = true;
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}
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// run in background so that reboot command returns before connection is lost.
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Thread t = new Thread(delegate()
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{
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while (proxy.MarkToDisconnect)
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Thread.Sleep(1000);
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Thread.Sleep(4000);
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host_metrics", metrics_ref, "live", true);
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proxy.EditObject_(DbProxy.EditTypes.AddToDict, "host", opaque_ref, "other_config", "boot_time", Util.ToUnixTime(DateTime.Now).ToString());
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Thread.Sleep(2000);
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enable(session, opaque_ref);
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});
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t.IsBackground = true;
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t.Start();
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return new Response<string>("");
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}
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public Response<bool> get_enabled(string session, string opaque_ref)
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{
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return new Response<bool>((bool)proxy.db.GetValue("host", opaque_ref, "enabled"));
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}
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public Response<object> migrate_receive(string session, string host, string network, Hashtable options)
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{
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//Just return some data that this call was sent - doesn't reflect what xapi will send
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//as xapi's data from this call should be opaque
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return new Response<object>(new Hashtable(new Dictionary<string,string>
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{
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{"session", session},
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{"host", host},
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{"network", network},
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}));
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}
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public Response<string> enable(string session, string opaque_ref)
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{
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host", opaque_ref, "enabled", true);
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return new Response<string>("");
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}
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public Response<string> disable(string session, string opaque_ref)
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{
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host", opaque_ref, "enabled", false);
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return new Response<string>("");
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}
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public Response<string> evacuate(string session, string opaque_ref)
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{
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Host host = proxy.connection.Resolve(new XenRef<Host>(opaque_ref));
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if (host == null)
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return new Response<string>(true, new string[] { Failure.INTERNAL_ERROR });
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int i = 0;
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Host[] hosts = host.Connection.Cache.Hosts;
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foreach (VM vm in host.Connection.ResolveAll(host.resident_VMs))
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{
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if (vm.power_state != vm_power_state.Running)
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continue;
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Host dest_host = FindDestHost(hosts, host, ref i);
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if (dest_host == null)
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{
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fakeVM.hard_shutdown(proxy, vm.opaque_ref);
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}
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else
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{
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fakeVM.pool_migrate(proxy, vm.opaque_ref, opaque_ref, dest_host.opaque_ref);
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}
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}
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return new Response<string>("");
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}
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private static Host FindDestHost(Host[] hosts, Host src_host, ref int i)
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{
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int old_i = i;
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do
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{
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i++;
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if (i >= hosts.Length)
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i = 0;
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if (hosts[i] != src_host)
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return hosts[i];
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} while (i != old_i);
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return null;
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}
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public Response<string> get_by_uuid(string session, string uuid)
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{
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return new Response<string>((string)proxy.db.ObjectWithFieldValue("host", "uuid", uuid));
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}
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public Response<string> shutdown(string session, string opaque_ref)
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{
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proxy.EditObject_(DbProxy.EditTypes.RemoveFromArray, "host", opaque_ref, "allowed_operations", "vm_migrate");
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proxy.EditObject_(DbProxy.EditTypes.RemoveFromArray, "host", opaque_ref, "allowed_operations", "evacuate");
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proxy.EditObject_(DbProxy.EditTypes.RemoveFromArray, "host", opaque_ref, "allowed_operations", "provision");
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proxy.EditObject_(DbProxy.EditTypes.RemoveFromArray, "host", opaque_ref, "allowed_operations", "vm_resume");
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proxy.EditObject_(DbProxy.EditTypes.RemoveFromArray, "host", opaque_ref, "allowed_operations", "vm_start");
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proxy.EditObject_(DbProxy.EditTypes.AddToArray, "host", opaque_ref, "allowed_operations", "power_on");
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//proxy.EditObject_(DbProxy.EditTypes.Replace, "host", opaque_ref, "power_on_mode", "wake-on-lan");
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string metricsOpaqueRef = proxy.db.Tables["host"].Rows[opaque_ref].Props["metrics"].XapiObjectValue.ToString();
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host_metrics", metricsOpaqueRef, "live", false);
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return new Response<string>("");
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}
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public Response<string> call_plugin(string session, string master_opaque_ref, string arg1, string arg2, Hashtable arg3)
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{
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if (arg1 == "power-on-host")
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{
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string hostToPowerOnUuid = (string)arg3["remote_host_uuid"];
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string hostToPowerOnOpaqueRef = null;
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foreach (string oRef in proxy.db.Tables["host"].Rows.Keys)
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{
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if (proxy.db.Tables["host"].Rows[oRef].Props["uuid"].XapiObjectValue.ToString() == hostToPowerOnUuid)
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{
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hostToPowerOnOpaqueRef = oRef;
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break;
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}
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}
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proxy.EditObject_(DbProxy.EditTypes.AddToArray, "host", hostToPowerOnOpaqueRef, "allowed_operations", "vm_migrate");
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proxy.EditObject_(DbProxy.EditTypes.AddToArray, "host", hostToPowerOnOpaqueRef, "allowed_operations", "evacuate");
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proxy.EditObject_(DbProxy.EditTypes.AddToArray, "host", hostToPowerOnOpaqueRef, "allowed_operations", "provision");
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proxy.EditObject_(DbProxy.EditTypes.AddToArray, "host", hostToPowerOnOpaqueRef, "allowed_operations", "vm_resume");
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proxy.EditObject_(DbProxy.EditTypes.AddToArray, "host", hostToPowerOnOpaqueRef, "allowed_operations", "vm_start");
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proxy.EditObject_(DbProxy.EditTypes.RemoveFromArray, "host", hostToPowerOnOpaqueRef, "allowed_operations", "power_on");
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host", hostToPowerOnOpaqueRef, "power_on_mode", "wake-on-lan");
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host", hostToPowerOnOpaqueRef, "enabled", true);
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string metricsOpaqueRef = proxy.db.Tables["host"].Rows[hostToPowerOnOpaqueRef].Props["metrics"].XapiObjectValue.ToString();
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proxy.EditObject_(DbProxy.EditTypes.Replace, "host_metrics", metricsOpaqueRef, "live", true);
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return new Response<string>("True");
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}
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else
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{
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return new Response<String>(true, new String[] { Failure.INTERNAL_ERROR });
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}
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}
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}
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}
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