[7326] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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| 4 | *
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| 5 | * This file is part of HeuristicLab.
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| 6 | *
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| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation, either version 3 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * HeuristicLab is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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| 19 | */
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| 20 | #endregion
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| 21 |
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| 22 | using System;
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[7387] | 23 | using System.Collections.Generic;
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[7299] | 24 | using HeuristicLab.Clients.Hive.CloudManager.Azure;
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| 25 | using HeuristicLab.Clients.Hive.CloudManager.Model;
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| 26 | using HeuristicLab.Common;
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[7278] | 27 | using HeuristicLab.Core;
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| 28 |
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| 29 | namespace HeuristicLab.Clients.Hive.CloudManager {
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| 30 | [Item("CloudManagerClient", "Hive Cloud Manager Client.")]
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| 31 | public sealed class CloudManagerClient : IContent {
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| 32 | private static CloudManagerClient instance;
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| 33 | public static CloudManagerClient Instance {
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| 34 | get {
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| 35 | if (instance == null) instance = new CloudManagerClient();
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| 36 | return instance;
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| 37 | }
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| 38 | }
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| 39 |
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[7324] | 40 | private CloudManagerClient() {
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| 41 | subscriptions = new ItemList<Subscription>();
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[7387] | 42 | hostedServices = new ItemList<HostedService>();
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[7324] | 43 | azureProvider = new AzureProvider();
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| 44 | }
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[7278] | 45 |
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| 46 | #region Properties
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[7317] | 47 | private IItemList<Subscription> subscriptions;
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| 48 | public IItemList<Subscription> Subscriptions {
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[7299] | 49 | get { return subscriptions; }
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| 50 | set {
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| 51 | if (value != subscriptions) {
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| 52 | subscriptions = value;
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| 53 | //fire event OnSubscriptionsChagned
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| 54 | }
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| 55 | }
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| 56 | }
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| 57 |
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[7387] | 58 | private IItemList<HostedService> hostedServices;
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| 59 | public IItemList<HostedService> HostedServices {
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| 60 | get { return hostedServices; }
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| 61 | set {
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| 62 | if (value != hostedServices) {
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| 63 | hostedServices = value;
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| 64 | }
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| 65 | }
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| 66 | }
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| 67 |
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[7299] | 68 | private IAzureProvider azureProvider;
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| 69 | public IAzureProvider AzureProvider {
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| 70 | get { return azureProvider; }
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| 71 | set { azureProvider = value; }
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| 72 | }
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| 73 |
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[7278] | 74 | #endregion
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| 75 |
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[7299] | 76 | #region Events
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[7278] | 77 |
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[7299] | 78 | public event EventHandler Refreshing;
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| 79 | private void OnRefreshing() {
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| 80 | EventHandler handler = Refreshing;
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| 81 | if (handler != null) handler(this, EventArgs.Empty);
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| 82 | }
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| 83 | public event EventHandler Refreshed;
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| 84 | private void OnRefreshed() {
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| 85 | var handler = Refreshed;
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| 86 | if (handler != null) handler(this, EventArgs.Empty);
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| 87 | }
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| 88 |
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| 89 | #endregion
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| 90 |
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| 91 | #region Refresh
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| 92 |
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| 93 | public void Refresh() {
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| 94 | OnRefreshing();
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| 95 |
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| 96 | try {
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[7324] | 97 | IItemList<Subscription> subs = new ItemList<Subscription>(Subscriptions);
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[7326] | 98 | foreach (Subscription subscription in subs) {
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| 99 | if (subscription.DiscoverServices) {
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[7387] | 100 | List<HostedService> servs = AzureProvider.DiscoverSlaveService(subscription);
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| 101 | foreach (HostedService s in servs) {
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| 102 | Add(s);
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| 103 | }
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[7326] | 104 | }
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| 105 | }
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[7299] | 106 | }
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| 107 | catch {
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| 108 | throw;
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| 109 | }
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| 110 | finally {
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| 111 | OnRefreshed();
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| 112 | }
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| 113 | }
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| 114 |
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| 115 | #endregion
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| 116 |
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[7324] | 117 | public void Add(Subscription subscription) {
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| 118 | if (subscription == null) {
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| 119 | throw new ArgumentNullException("subscription", "Subscription must not be null.");
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| 120 | }
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| 121 | if (Subscriptions.Contains(subscription)) {
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| 122 | Subscriptions.Remove(subscription);
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| 123 | }
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| 124 | Subscriptions.Add(subscription);
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| 125 | }
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[7299] | 126 |
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[7324] | 127 | public void Remove(Subscription subscription) {
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| 128 | if (subscription == null) {
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| 129 | throw new ArgumentNullException("subscription", "Subscription must not be null.");
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| 130 | }
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| 131 | if (Subscriptions.Contains(subscription)) {
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| 132 | Subscriptions.Remove(subscription);
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| 133 | }
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| 134 | }
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| 135 |
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[7387] | 136 | public void Add(HostedService hostedService) {
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| 137 | if (hostedService == null) {
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| 138 | throw new ArgumentNullException("subscription", "Subscription must not be null.");
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| 139 | }
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| 140 | if (HostedServices.Contains(hostedService)) {
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[7433] | 141 | //HostedServices.Remove(hostedService);
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| 142 | HostedService hs = HostedServices[HostedServices.IndexOf(hostedService)];
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| 143 | hs.Merge(hostedService);
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| 144 |
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| 145 | } else {
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| 146 | HostedServices.Add(hostedService);
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[7387] | 147 | }
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| 148 | }
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[7324] | 149 |
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[7441] | 150 | public void ChangeIntances(Deployment deployment, HostedService hostedService) {
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| 151 | if (deployment == null) {
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| 152 | throw new ArgumentNullException("Deployment", "Deployment must not be null.");
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| 153 | }
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| 154 | if (hostedService == null) {
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| 155 | throw new ArgumentNullException("HostedService", "HostedService must not be null.");
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| 156 | }
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| 157 | if (deployment.Modified) {
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| 158 | AzureProvider.ChangeInstanceCount(deployment.Subscription,
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| 159 | hostedService.ServiceName,
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| 160 | deployment.DeploymentSlot,
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| 161 | HeuristicLab.Clients.Hive.CloudManager.Azure.Constants.DeploymentRoleName,
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| 162 | deployment.NewInstanceCount);
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| 163 | deployment.Modified = false;
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| 164 | }
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| 165 | }
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[7324] | 166 |
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[7441] | 167 | public void Delete(Deployment deployment, HostedService hostedService) {
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| 168 | if (deployment == null) {
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| 169 | throw new ArgumentNullException("Deployment", "Deployment must not be null.");
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| 170 | }
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| 171 | if (hostedService == null) {
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| 172 | throw new ArgumentNullException("HostedService", "HostedService must not be null.");
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| 173 | }
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| 174 | //AzureProvider.DeleteDeployment();
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| 175 | }
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| 176 |
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| 177 | public void Delete(HostedService hostedService) {
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| 178 | if (hostedService == null) {
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| 179 | throw new ArgumentNullException("HostedService", "HostedService must not be null.");
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| 180 | }
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| 181 | AzureProvider.DeleteHostedService(hostedService.Subscription, hostedService.ServiceName);
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| 182 | }
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| 183 |
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| 184 | public void Delete(Subscription subscription) {
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| 185 | if (subscription == null) {
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| 186 | throw new ArgumentNullException("subscription", "Subscription must not be null.");
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| 187 | }
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| 188 | if (Subscriptions.Contains(subscription)) {
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| 189 | Subscriptions.Remove(subscription);
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| 190 | }
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| 191 | }
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| 192 |
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| 193 |
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[7278] | 194 | }
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| 195 | }
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