[6431] | 1 | #region License Information
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| 2 | /* HeuristicLab
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| 3 | * Copyright (C) 2002-2011 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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[5028] | 23 | using System.Collections.Generic;
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| 24 | using System.Linq;
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| 25 | using System.ServiceModel;
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[5375] | 26 | using HeuristicLab.Services.Hive.Common;
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| 27 | using HeuristicLab.Services.Hive.Common.DataTransfer;
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[5028] | 28 | using HeuristicLab.Services.Hive.Common.ServiceContracts;
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| 29 |
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| 30 | namespace HeuristicLab.Services.Hive {
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| 31 |
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| 32 | /// <summary>
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| 33 | /// Implementation of the Hive service (interface <see cref="IHiveService"/>).
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[5599] | 34 | /// We need 'IgnoreExtensionDataObject' Attribute for the slave to work.
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[5028] | 35 | /// </summary>
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[5599] | 36 | [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall, IgnoreExtensionDataObject = true)]
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[5028] | 37 | public class HiveService : IHiveService {
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| 38 | private DataAccess.IHiveDao dao {
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| 39 | get { return ServiceLocator.Instance.HiveDao; }
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| 40 | }
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[6362] | 41 | private IAuthenticationManager authen {
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| 42 | get { return ServiceLocator.Instance.AuthenticationManager; }
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| 43 | }
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| 44 | private IAuthorizationManager author {
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[5028] | 45 | get { return ServiceLocator.Instance.AuthorizationManager; }
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[6457] | 46 | }
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[6452] | 47 | private ITransactionManager trans {
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| 48 | get { return ServiceLocator.Instance.TransactionManager; }
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[5028] | 49 | }
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[5095] | 50 | private ILifecycleManager lifecycleManager {
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| 51 | get { return ServiceLocator.Instance.LifecycleManager; }
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[5028] | 52 | }
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[6463] | 53 | private IUserManager userManager {
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| 54 | get { return ServiceLocator.Instance.UserManager; }
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| 55 | }
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[5405] | 56 | private HeartbeatManager heartbeatManager {
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| 57 | get { return ServiceLocator.Instance.HeartbeatManager; }
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| 58 | }
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[5028] | 59 |
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| 60 | #region Job Methods
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[5511] | 61 | public Guid AddJob(Job job, JobData jobData, IEnumerable<Guid> resourceIds) {
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[6362] | 62 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6452] | 63 | return trans.UseTransaction(() => {
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[5155] | 64 | job.Id = dao.AddJob(job);
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| 65 | jobData.JobId = job.Id;
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[5106] | 66 | jobData.LastUpdate = DateTime.Now;
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[6367] | 67 | foreach (Guid slaveGroupId in resourceIds) {
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| 68 | dao.AssignJobToResource(job.Id, slaveGroupId);
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[5155] | 69 | }
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[5028] | 70 | dao.AddJobData(jobData);
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[6463] | 71 | dao.UpdateJobState(job.Id, JobState.Waiting, null, userManager.CurrentUserId, null);
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[5028] | 72 | return jobData.JobId;
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[6419] | 73 | }, false, true);
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[5028] | 74 | }
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| 75 |
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| 76 | public Guid AddChildJob(Guid parentJobId, Job job, JobData jobData) {
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[6362] | 77 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6452] | 78 | return trans.UseTransaction(() => {
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[5028] | 79 | job.ParentJobId = parentJobId;
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[5155] | 80 | return AddJob(job, jobData, dao.GetAssignedResources(parentJobId).Select(x => x.Id));
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[6419] | 81 | }, false, true);
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[5028] | 82 | }
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| 83 |
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| 84 | public Job GetJob(Guid jobId) {
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[6362] | 85 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 86 | author.AuthorizeForJob(jobId, Permission.Read);
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[5028] | 87 | return dao.GetJob(jobId);
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| 88 | }
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| 89 |
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| 90 | public IEnumerable<Job> GetJobs() {
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[6362] | 91 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 92 | var jobs = dao.GetJobs(x => true);
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| 93 | foreach (var job in jobs)
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| 94 | author.AuthorizeForJob(job.Id, Permission.Read);
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| 95 | return jobs;
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[5028] | 96 | }
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| 97 |
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| 98 | public IEnumerable<LightweightJob> GetLightweightJobs(IEnumerable<Guid> jobIds) {
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[6362] | 99 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 100 | var jobs = dao.GetJobs(x => jobIds.Contains(x.JobId)).Select(x => new LightweightJob(x)).ToArray();
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| 101 | foreach (var job in jobs)
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| 102 | author.AuthorizeForJob(job.Id, Permission.Read);
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| 103 | return jobs;
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[5028] | 104 | }
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| 105 |
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| 106 | public IEnumerable<LightweightJob> GetLightweightChildJobs(Guid? parentJobId, bool recursive, bool includeParent) {
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[6362] | 107 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 108 | var jobs = GetChildJobs(parentJobId, recursive, includeParent).Select(x => new LightweightJob(x)).ToArray();
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| 109 | foreach (var job in jobs)
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| 110 | author.AuthorizeForJob(job.Id, Permission.Read);
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| 111 | return jobs;
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[5028] | 112 | }
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| 113 |
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[6006] | 114 | public IEnumerable<LightweightJob> GetLightweightExperimentJobs(Guid experimentId) {
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[6362] | 115 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 116 | author.AuthorizeForExperiment(experimentId, Permission.Read);
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[6006] | 117 | return dao.GetJobs(x => x.HiveExperimentId == experimentId).Select(x => new LightweightJob(x)).ToArray();
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| 118 | }
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| 119 |
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[5028] | 120 | public JobData GetJobData(Guid jobId) {
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[6362] | 121 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 122 | author.AuthorizeForJob(jobId, Permission.Read);
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[5028] | 123 | return dao.GetJobData(jobId);
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| 124 | }
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| 125 |
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[5511] | 126 | public void UpdateJob(Job job) {
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[6362] | 127 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 128 | author.AuthorizeForJob(job.Id, Permission.Full);
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[6452] | 129 | trans.UseTransaction(() => {
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[5511] | 130 | dao.UpdateJob(job);
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[5708] | 131 | });
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[5511] | 132 | }
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| 133 |
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| 134 | public void UpdateJobData(Job job, JobData jobData) {
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[6362] | 135 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 136 | author.AuthorizeForJob(job.Id, Permission.Full);
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| 137 | author.AuthorizeForJob(jobData.JobId, Permission.Full);
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[6452] | 138 | //trans.UseTransaction(() => { // cneumuel: try without transaction
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[6426] | 139 | jobData.LastUpdate = DateTime.Now;
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| 140 | dao.UpdateJob(job);
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| 141 | dao.UpdateJobData(jobData);
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[6419] | 142 | //}, false, true);
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[5028] | 143 | }
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| 144 |
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[5106] | 145 | public void DeleteJob(Guid jobId) {
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[6362] | 146 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 147 | author.AuthorizeForJob(jobId, Permission.Full);
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[6452] | 148 | trans.UseTransaction(() => {
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[5106] | 149 | dao.DeleteJob(jobId);
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[5708] | 150 | });
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[5028] | 151 | }
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| 152 |
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[5106] | 153 | public void DeleteChildJobs(Guid parentJobId) {
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[6362] | 154 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 155 | author.AuthorizeForJob(parentJobId, Permission.Full);
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[6452] | 156 | trans.UseTransaction(() => {
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[5106] | 157 | var jobs = GetChildJobs(parentJobId, true, false);
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[5028] | 158 | foreach (var job in jobs) {
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| 159 | dao.DeleteJob(job.Id);
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| 160 | dao.DeleteJobData(job.Id);
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| 161 | };
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[5708] | 162 | });
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[5028] | 163 | }
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[5102] | 164 |
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[5636] | 165 | public Job UpdateJobState(Guid jobId, JobState jobState, Guid? slaveId, Guid? userId, string exception) {
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[6362] | 166 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 167 | author.AuthorizeForJob(jobId, Permission.Full);
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[6452] | 168 | return trans.UseTransaction(() => {
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[5779] | 169 | Job job = dao.UpdateJobState(jobId, jobState, slaveId, userId, exception);
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[6267] | 170 |
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[5779] | 171 | if (job.Command.HasValue && job.Command.Value == Command.Pause && job.State == JobState.Paused) {
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| 172 | job.Command = null;
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| 173 | } else if (job.Command.HasValue && job.Command.Value == Command.Abort && job.State == JobState.Aborted) {
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| 174 | job.Command = null;
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| 175 | } else if (job.Command.HasValue && job.Command.Value == Command.Stop && job.State == JobState.Aborted) {
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| 176 | job.Command = null;
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[6110] | 177 | } else if (jobState == JobState.Paused && !job.Command.HasValue) {
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[6367] | 178 | // slave paused and uploaded the job (no user-command) -> set waiting.
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[6110] | 179 | job = dao.UpdateJobState(jobId, JobState.Waiting, slaveId, userId, exception);
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[5779] | 180 | }
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[6110] | 181 |
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[5779] | 182 | dao.UpdateJob(job);
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| 183 | return job;
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| 184 | });
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[5636] | 185 | }
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[6452] | 186 |
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| 187 | public IEnumerable<Job> GetJobsByResourceId(Guid resourceId) {
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| 188 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
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[6463] | 189 | var jobs = trans.UseTransaction(() => dao.GetJobsByResourceId(resourceId));
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| 190 | foreach(var job in jobs)
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| 191 | author.AuthorizeForJob(job.Id, Permission.Read);
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| 192 | return jobs;
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[6452] | 193 | }
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[5028] | 194 | #endregion
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| 195 |
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| 196 | #region Job Control Methods
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[5053] | 197 | public void StopJob(Guid jobId) {
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[6362] | 198 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 199 | author.AuthorizeForJob(jobId, Permission.Full);
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[6452] | 200 | trans.UseTransaction(() => {
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[5779] | 201 | var job = dao.GetJob(jobId);
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[6168] | 202 | if (job.State == JobState.Calculating || job.State == JobState.Transferring) {
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| 203 | job.Command = Command.Stop;
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| 204 | dao.UpdateJob(job);
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| 205 | } else {
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| 206 | if (job.State != JobState.Aborted && job.State != JobState.Finished && job.State != JobState.Failed) {
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| 207 | job = UpdateJobState(jobId, JobState.Aborted, null, null, string.Empty);
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| 208 | }
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| 209 | }
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[5708] | 210 | });
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[5028] | 211 | }
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[5526] | 212 |
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[5062] | 213 | public void PauseJob(Guid jobId) {
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[6362] | 214 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 215 | author.AuthorizeForJob(jobId, Permission.Full);
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[6452] | 216 | trans.UseTransaction(() => {
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[5779] | 217 | var job = dao.GetJob(jobId);
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[6168] | 218 | if (job.State == JobState.Calculating || job.State == JobState.Transferring) {
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| 219 | job.Command = Command.Pause;
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| 220 | dao.UpdateJob(job);
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| 221 | } else {
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| 222 | job = UpdateJobState(jobId, JobState.Paused, null, null, string.Empty);
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| 223 | }
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[5708] | 224 | });
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[5028] | 225 | }
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[5779] | 226 |
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| 227 | public void RestartJob(Guid jobId) {
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[6362] | 228 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
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[6463] | 229 | author.AuthorizeForJob(jobId, Permission.Full);
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[6452] | 230 | trans.UseTransaction(() => {
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[6463] | 231 | Job job = dao.UpdateJobState(jobId, JobState.Waiting, null, userManager.CurrentUserId, string.Empty);
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[5779] | 232 | job.Command = null;
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| 233 | dao.UpdateJob(job);
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| 234 | });
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| 235 | }
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[5028] | 236 | #endregion
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| 237 |
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| 238 | #region HiveExperiment Methods
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| 239 | public HiveExperiment GetHiveExperiment(Guid id) {
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[6362] | 240 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 241 | author.AuthorizeForExperiment(id, Permission.Read);
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[6457] | 242 | var hiveExperiment = dao.GetHiveExperiments(x =>
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| 243 | x.HiveExperimentId == id
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[6463] | 244 | && (x.OwnerUserId == userManager.CurrentUserId || x.HiveExperimentPermissions.Count(hep => hep.Permission != Permission.NotAllowed && hep.GrantedUserId == userManager.CurrentUserId) > 0)
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[6457] | 245 | ).FirstOrDefault();
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[6465] | 246 | if (hiveExperiment != null) {
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| 247 | hiveExperiment.Permission = dao.GetPermissionForExperiment(hiveExperiment.Id, userManager.CurrentUserId);
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| 248 | hiveExperiment.OwnerUsername = userManager.GetUserById(hiveExperiment.OwnerUserId).UserName;
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| 249 | }
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[6457] | 250 | return hiveExperiment;
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[5028] | 251 | }
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| 252 |
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| 253 | public IEnumerable<HiveExperiment> GetHiveExperiments() {
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[6362] | 254 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 255 | var hiveExperiments = dao.GetHiveExperiments(x => x.OwnerUserId == userManager.CurrentUserId || x.HiveExperimentPermissions.Count(hep => hep.Permission != Permission.NotAllowed && hep.GrantedUserId == userManager.CurrentUserId) > 0);
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| 256 | foreach (var he in hiveExperiments) {
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| 257 | author.AuthorizeForExperiment(he.Id, Permission.Read);
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| 258 | he.Permission = dao.GetPermissionForExperiment(he.Id, userManager.CurrentUserId);
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[6465] | 259 | he.OwnerUsername = userManager.GetUserById(he.OwnerUserId).UserName;
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[6463] | 260 | }
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[6457] | 261 | return hiveExperiments;
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[5028] | 262 | }
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| 263 |
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[5602] | 264 | public IEnumerable<HiveExperiment> GetAllHiveExperiments() {
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[6362] | 265 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
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[6457] | 266 | var hiveExperiments = dao.GetHiveExperiments(x => true);
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[6465] | 267 | foreach (var he in hiveExperiments) { // no authorization here, since this method is admin-only! (admin is allowed to read all jobs)
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[6463] | 268 | he.Permission = dao.GetPermissionForExperiment(he.Id, userManager.CurrentUserId);
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[6465] | 269 | he.OwnerUsername = userManager.GetUserById(he.OwnerUserId).UserName;
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| 270 | }
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[6457] | 271 | return hiveExperiments;
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[5602] | 272 | }
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| 273 |
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[5028] | 274 | public Guid AddHiveExperiment(HiveExperiment hiveExperimentDto) {
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[6362] | 275 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6452] | 276 | return trans.UseTransaction(() => {
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[6463] | 277 | hiveExperimentDto.OwnerUserId = userManager.CurrentUserId;
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[5106] | 278 | hiveExperimentDto.DateCreated = DateTime.Now;
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[5028] | 279 | return dao.AddHiveExperiment(hiveExperimentDto);
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[5708] | 280 | });
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[5028] | 281 | }
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| 282 |
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| 283 | public void UpdateHiveExperiment(HiveExperiment hiveExperimentDto) {
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[6362] | 284 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 285 | author.AuthorizeForExperiment(hiveExperimentDto.Id, Permission.Full);
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[6452] | 286 | trans.UseTransaction(() => {
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[5028] | 287 | dao.UpdateHiveExperiment(hiveExperimentDto);
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[5708] | 288 | });
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[5028] | 289 | }
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| 290 |
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| 291 | public void DeleteHiveExperiment(Guid hiveExperimentId) {
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[6362] | 292 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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[6463] | 293 | author.AuthorizeForExperiment(hiveExperimentId, Permission.Full);
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[6452] | 294 | trans.UseTransaction(() => {
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[5106] | 295 | dao.DeleteHiveExperiment(hiveExperimentId); // child jobs will be deleted by db-trigger
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[5708] | 296 | });
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[5028] | 297 | }
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| 298 | #endregion
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[5106] | 299 |
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[6457] | 300 | #region HiveExperimentPermission Methods
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| 301 | public void GrantPermission(Guid hiveExperimentId, Guid grantedUserId, Permission permission) {
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| 302 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 303 | trans.UseTransaction(() => {
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| 304 | HiveExperiment he = dao.GetHiveExperiment(hiveExperimentId);
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| 305 | if (he == null) throw new FaultException<FaultReason>(new FaultReason("Could not find hiveExperiment with id " + hiveExperimentId));
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[6463] | 306 | Permission perm = dao.GetPermissionForExperiment(he.Id, userManager.CurrentUserId);
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[6457] | 307 | if (perm != Permission.Full) throw new FaultException<FaultReason>(new FaultReason("Not allowed to grant permissions for this experiment"));
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[6463] | 308 | dao.SetHiveExperimentPermission(hiveExperimentId, userManager.CurrentUserId, grantedUserId, permission);
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[6457] | 309 | });
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| 310 | }
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| 311 |
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| 312 | public void RevokePermission(Guid hiveExperimentId, Guid grantedUserId) {
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| 313 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 314 | trans.UseTransaction(() => {
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| 315 | HiveExperiment he = dao.GetHiveExperiment(hiveExperimentId);
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| 316 | if (he == null) throw new FaultException<FaultReason>(new FaultReason("Could not find hiveExperiment with id " + hiveExperimentId));
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[6463] | 317 | Permission perm = dao.GetPermissionForExperiment(he.Id, userManager.CurrentUserId);
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[6457] | 318 | if (perm != Permission.Full) throw new FaultException<FaultReason>(new FaultReason("Not allowed to grant permissions for this experiment"));
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[6463] | 319 | dao.SetHiveExperimentPermission(hiveExperimentId, userManager.CurrentUserId, grantedUserId, Permission.NotAllowed);
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[6457] | 320 | });
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| 321 | }
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[6463] | 322 | public IEnumerable<HiveExperimentPermission> GetHiveExperimentPermissions(Guid hiveExperimentId) {
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| 323 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
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| 324 | return trans.UseTransaction(() => {
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| 325 | Permission currentUserPermission = dao.GetPermissionForExperiment(hiveExperimentId, userManager.CurrentUserId);
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| 326 | if (currentUserPermission != Permission.Full) throw new FaultException<FaultReason>(new FaultReason("Not allowed to list permissions for this experiment"));
|
---|
| 327 | return dao.GetHiveExperimentPermissions(x => x.HiveExperimentId == hiveExperimentId);
|
---|
| 328 | });
|
---|
| 329 | }
|
---|
[6479] | 330 |
|
---|
| 331 | public bool IsAllowedPrivileged() {
|
---|
| 332 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 333 | return authen.IsInRole(HiveRoles.IsAllowedPrivileged);
|
---|
| 334 | }
|
---|
[6457] | 335 | #endregion
|
---|
| 336 |
|
---|
[5028] | 337 | #region Login Methods
|
---|
[5405] | 338 | public void Hello(Slave slaveInfo) {
|
---|
[6362] | 339 | authen.AuthenticateForAnyRole(HiveRoles.Slave);
|
---|
[6452] | 340 | trans.UseTransaction(() => {
|
---|
[5405] | 341 | var slave = dao.GetSlave(slaveInfo.Id);
|
---|
[5375] | 342 |
|
---|
| 343 | if (slave == null) {
|
---|
[5405] | 344 | dao.AddSlave(slaveInfo);
|
---|
[5375] | 345 | } else {
|
---|
[6000] | 346 | var dbSlave = dao.GetSlave(slaveInfo.Id);
|
---|
| 347 |
|
---|
| 348 | dbSlave.Name = slaveInfo.Name;
|
---|
| 349 | dbSlave.Description = slaveInfo.Description;
|
---|
| 350 |
|
---|
| 351 | dbSlave.Cores = slaveInfo.Cores;
|
---|
| 352 | dbSlave.CpuArchitecture = slaveInfo.CpuArchitecture;
|
---|
| 353 | dbSlave.CpuSpeed = slaveInfo.CpuSpeed;
|
---|
| 354 | dbSlave.FreeCores = slaveInfo.FreeCores;
|
---|
| 355 | dbSlave.FreeMemory = slaveInfo.FreeMemory;
|
---|
| 356 | dbSlave.Memory = slaveInfo.Memory;
|
---|
| 357 | dbSlave.OperatingSystem = slaveInfo.OperatingSystem;
|
---|
[6267] | 358 |
|
---|
| 359 | dbSlave.LastHeartbeat = DateTime.Now;
|
---|
[6000] | 360 | dbSlave.SlaveState = SlaveState.Idle;
|
---|
| 361 |
|
---|
[6367] | 362 | // don't update those properties: dbSlave.IsAllowedToCalculate, dbSlave.ParentResourceId
|
---|
[6000] | 363 |
|
---|
| 364 | dao.UpdateSlave(dbSlave);
|
---|
[5375] | 365 | }
|
---|
[5708] | 366 | });
|
---|
[5053] | 367 | }
|
---|
[5028] | 368 |
|
---|
[5375] | 369 | public void GoodBye(Guid slaveId) {
|
---|
[6362] | 370 | authen.AuthenticateForAnyRole(HiveRoles.Slave);
|
---|
[6452] | 371 | trans.UseTransaction(() => {
|
---|
[5375] | 372 | var slave = dao.GetSlave(slaveId);
|
---|
| 373 | if (slave != null) {
|
---|
| 374 | slave.SlaveState = SlaveState.Offline;
|
---|
| 375 | dao.UpdateSlave(slave);
|
---|
| 376 | }
|
---|
[5708] | 377 | });
|
---|
[5053] | 378 | }
|
---|
[5028] | 379 | #endregion
|
---|
| 380 |
|
---|
| 381 | #region Heartbeat Methods
|
---|
[5053] | 382 | public List<MessageContainer> Heartbeat(Heartbeat heartbeat) {
|
---|
[6362] | 383 | authen.AuthenticateForAnyRole(HiveRoles.Slave);
|
---|
[5636] | 384 | TriggerLifecycle(false);
|
---|
[6452] | 385 | return trans.UseTransaction(() => heartbeatManager.ProcessHeartbeat(heartbeat));
|
---|
[5028] | 386 | }
|
---|
| 387 | #endregion
|
---|
| 388 |
|
---|
| 389 | #region Plugin Methods
|
---|
| 390 | public Guid AddPlugin(Plugin plugin, List<PluginData> pluginDatas) {
|
---|
[6362] | 391 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[6452] | 392 | return trans.UseTransaction(() => {
|
---|
[6463] | 393 | plugin.UserId = userManager.CurrentUserId;
|
---|
[5402] | 394 | plugin.DateCreated = DateTime.Now;
|
---|
[6407] | 395 |
|
---|
[6426] | 396 | var existing = dao.GetPlugins(x => x.Hash != null).Where(x => x.Hash.SequenceEqual(plugin.Hash));
|
---|
| 397 | if (existing.Count() > 0) {
|
---|
| 398 | // a plugin already exists.
|
---|
| 399 | throw new FaultException<PluginAlreadyExistsFault>(new PluginAlreadyExistsFault(existing.Single().Id));
|
---|
[6000] | 400 | }
|
---|
[6426] | 401 |
|
---|
[5028] | 402 | Guid pluginId = dao.AddPlugin(plugin);
|
---|
| 403 | foreach (PluginData pluginData in pluginDatas) {
|
---|
| 404 | pluginData.PluginId = pluginId;
|
---|
| 405 | dao.AddPluginData(pluginData);
|
---|
| 406 | }
|
---|
| 407 | return pluginId;
|
---|
[5708] | 408 | });
|
---|
[5028] | 409 | }
|
---|
[5526] | 410 |
|
---|
[6000] | 411 | public Plugin GetPlugin(Guid pluginId) {
|
---|
[6362] | 412 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
[6000] | 413 | return dao.GetPlugin(pluginId);
|
---|
| 414 | }
|
---|
| 415 |
|
---|
[6452] | 416 | public Plugin GetPluginByHash(byte[] hash) {
|
---|
| 417 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
| 418 | return dao.GetPlugins(x => x.Hash == hash).FirstOrDefault();
|
---|
| 419 | }
|
---|
| 420 |
|
---|
[6463] | 421 | // note: this is a possible security problem, since a client is able to download all plugins, which may contain proprietary code (which can be disassembled)
|
---|
| 422 | // change so that only with GetPluginByHash it is possible to download plugins
|
---|
[5053] | 423 | public IEnumerable<Plugin> GetPlugins() {
|
---|
[6362] | 424 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
[6426] | 425 | return dao.GetPlugins(x => x.Hash != null);
|
---|
[5028] | 426 | }
|
---|
[5375] | 427 |
|
---|
[5053] | 428 | public IEnumerable<PluginData> GetPluginDatas(List<Guid> pluginIds) {
|
---|
[6362] | 429 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
[6463] | 430 | var pluginDatas = new List<PluginData>();
|
---|
[6452] | 431 | return trans.UseTransaction(() => {
|
---|
[5375] | 432 | foreach (Guid guid in pluginIds) {
|
---|
[6369] | 433 | pluginDatas.AddRange(dao.GetPluginDatas(x => x.PluginId == guid).ToList());
|
---|
[5375] | 434 | }
|
---|
| 435 | return pluginDatas;
|
---|
[5708] | 436 | });
|
---|
[5028] | 437 | }
|
---|
[5375] | 438 |
|
---|
[6452] | 439 | public void DeletePlugin(Guid pluginId) {
|
---|
| 440 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client, HiveRoles.Slave);
|
---|
| 441 | dao.DeletePlugin(pluginId);
|
---|
| 442 | }
|
---|
[5028] | 443 | #endregion
|
---|
[5106] | 444 |
|
---|
[5028] | 445 | #region Slave Methods
|
---|
| 446 | public Guid AddSlave(Slave slave) {
|
---|
[6463] | 447 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 448 | return trans.UseTransaction(() => dao.AddSlave(slave));
|
---|
[5028] | 449 | }
|
---|
| 450 |
|
---|
| 451 | public Guid AddSlaveGroup(SlaveGroup slaveGroup) {
|
---|
[6463] | 452 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 453 | return trans.UseTransaction(() => dao.AddSlaveGroup(slaveGroup));
|
---|
[5028] | 454 | }
|
---|
| 455 |
|
---|
[5106] | 456 | public Slave GetSlave(Guid slaveId) {
|
---|
[6463] | 457 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[5106] | 458 | return dao.GetSlave(slaveId);
|
---|
| 459 | }
|
---|
| 460 |
|
---|
| 461 | public SlaveGroup GetSlaveGroup(Guid slaveGroupId) {
|
---|
[6463] | 462 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[5106] | 463 | return dao.GetSlaveGroup(slaveGroupId);
|
---|
| 464 | }
|
---|
| 465 |
|
---|
[5028] | 466 | public IEnumerable<Slave> GetSlaves() {
|
---|
[6463] | 467 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[5028] | 468 | return dao.GetSlaves(x => true);
|
---|
| 469 | }
|
---|
| 470 |
|
---|
| 471 | public IEnumerable<SlaveGroup> GetSlaveGroups() {
|
---|
[6463] | 472 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[5028] | 473 | return dao.GetSlaveGroups(x => true);
|
---|
| 474 | }
|
---|
| 475 |
|
---|
[5106] | 476 | public void UpdateSlave(Slave slave) {
|
---|
[6463] | 477 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 478 | trans.UseTransaction(() => {
|
---|
[5106] | 479 | dao.UpdateSlave(slave);
|
---|
[5708] | 480 | });
|
---|
[5028] | 481 | }
|
---|
| 482 |
|
---|
[5106] | 483 | public void UpdateSlaveGroup(SlaveGroup slaveGroup) {
|
---|
[6463] | 484 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 485 | trans.UseTransaction(() => {
|
---|
[5106] | 486 | dao.UpdateSlaveGroup(slaveGroup);
|
---|
[5708] | 487 | });
|
---|
[5028] | 488 | }
|
---|
| 489 |
|
---|
[5106] | 490 | public void DeleteSlave(Guid slaveId) {
|
---|
[6463] | 491 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 492 | trans.UseTransaction(() => {
|
---|
[5106] | 493 | dao.DeleteSlave(slaveId);
|
---|
[5708] | 494 | });
|
---|
[5028] | 495 | }
|
---|
| 496 |
|
---|
[5106] | 497 | public void DeleteSlaveGroup(Guid slaveGroupId) {
|
---|
[6463] | 498 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 499 | trans.UseTransaction(() => {
|
---|
[5106] | 500 | dao.DeleteSlaveGroup(slaveGroupId);
|
---|
[5708] | 501 | });
|
---|
[5028] | 502 | }
|
---|
[5106] | 503 |
|
---|
| 504 | public void AddResourceToGroup(Guid slaveGroupId, Guid resourceId) {
|
---|
[6463] | 505 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 506 | trans.UseTransaction(() => {
|
---|
[5106] | 507 | var resource = dao.GetResource(resourceId);
|
---|
| 508 | resource.ParentResourceId = slaveGroupId;
|
---|
| 509 | dao.UpdateResource(resource);
|
---|
[5708] | 510 | });
|
---|
[5106] | 511 | }
|
---|
| 512 |
|
---|
| 513 | public void RemoveResourceFromGroup(Guid slaveGroupId, Guid resourceId) {
|
---|
[6463] | 514 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 515 | trans.UseTransaction(() => {
|
---|
[5106] | 516 | var resource = dao.GetResource(resourceId);
|
---|
| 517 | resource.ParentResourceId = null;
|
---|
| 518 | dao.UpdateResource(resource);
|
---|
[5708] | 519 | });
|
---|
[5106] | 520 | }
|
---|
| 521 |
|
---|
[5458] | 522 | public Guid GetResourceId(string resourceName) {
|
---|
[6479] | 523 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
[6452] | 524 | return trans.UseTransaction(() => {
|
---|
[5458] | 525 | var resource = dao.GetResources(x => x.Name == resourceName).FirstOrDefault();
|
---|
| 526 | if (resource != null) {
|
---|
| 527 | return resource.Id;
|
---|
| 528 | } else {
|
---|
| 529 | return Guid.Empty;
|
---|
| 530 | }
|
---|
[5708] | 531 | });
|
---|
[5458] | 532 | }
|
---|
[5593] | 533 |
|
---|
[5636] | 534 | public void TriggerLifecycle(bool force) {
|
---|
[6463] | 535 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Slave);
|
---|
[6369] | 536 | // use a serializable transaction here to ensure not two threads execute this simultaniously (mutex-lock would not work since IIS may use multiple AppDomains)
|
---|
[6452] | 537 | trans.UseTransaction(() => {
|
---|
[5593] | 538 | DateTime lastCleanup = dao.GetLastCleanup();
|
---|
[5636] | 539 | if (force || DateTime.Now - lastCleanup > TimeSpan.FromSeconds(59)) {
|
---|
[5593] | 540 | dao.SetLastCleanup(DateTime.Now);
|
---|
| 541 | lifecycleManager.Cleanup();
|
---|
| 542 | }
|
---|
[6267] | 543 | }, true);
|
---|
[5593] | 544 | }
|
---|
[5028] | 545 | #endregion
|
---|
| 546 |
|
---|
[6452] | 547 | #region Downtime Methods
|
---|
| 548 | public Guid AddDowntime(Downtime downtime) {
|
---|
[6362] | 549 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 550 | return trans.UseTransaction(() => dao.AddDowntime(downtime));
|
---|
[5633] | 551 | }
|
---|
| 552 |
|
---|
[6452] | 553 | public void DeleteDowntime(Guid downtimeId) {
|
---|
[6362] | 554 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 555 | trans.UseTransaction(() => {
|
---|
| 556 | dao.DeleteDowntime(downtimeId);
|
---|
[5708] | 557 | });
|
---|
[5633] | 558 | }
|
---|
| 559 |
|
---|
[6452] | 560 | public void UpdateDowntime(Downtime downtime) {
|
---|
[6362] | 561 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 562 | trans.UseTransaction(() => {
|
---|
| 563 | dao.UpdateDowntime(downtime);
|
---|
[5708] | 564 | });
|
---|
[5633] | 565 | }
|
---|
| 566 |
|
---|
[6452] | 567 | public IEnumerable<Downtime> GetDowntimesForResource(Guid resourceId) {
|
---|
[6362] | 568 | authen.AuthenticateForAnyRole(HiveRoles.Administrator);
|
---|
[6452] | 569 | return trans.UseTransaction(() => dao.GetDowntimes(x => x.ResourceId == resourceId));
|
---|
[5633] | 570 | }
|
---|
| 571 | #endregion
|
---|
[6457] | 572 |
|
---|
[6463] | 573 | #region User Methods
|
---|
| 574 | public string GetUsernameByUserId(Guid userId) {
|
---|
| 575 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 576 | var user = ServiceLocator.Instance.UserManager.GetUserById(userId);
|
---|
| 577 | if (user != null)
|
---|
| 578 | return user.UserName;
|
---|
| 579 | else
|
---|
| 580 | return null;
|
---|
| 581 | }
|
---|
| 582 |
|
---|
| 583 | public Guid GetUserIdByUsername(string username) {
|
---|
| 584 | authen.AuthenticateForAnyRole(HiveRoles.Administrator, HiveRoles.Client);
|
---|
| 585 | var user = ServiceLocator.Instance.UserManager.GetUserByName(username);
|
---|
| 586 | return user != null ? (Guid)user.ProviderUserKey : Guid.Empty;
|
---|
| 587 | }
|
---|
| 588 | #endregion
|
---|
| 589 |
|
---|
[6457] | 590 | #region Helper Methods
|
---|
| 591 | private IEnumerable<Job> GetChildJobs(Guid? parentJobId, bool recursive, bool includeParent) {
|
---|
| 592 | var jobs = new List<Job>(dao.GetJobs(x => parentJobId == null ? !x.ParentJobId.HasValue : x.ParentJobId.Value == parentJobId));
|
---|
| 593 |
|
---|
| 594 | if (recursive) {
|
---|
| 595 | var childs = new List<Job>();
|
---|
| 596 | foreach (var job in jobs) {
|
---|
| 597 | childs.AddRange(GetChildJobs(job.Id, recursive, false));
|
---|
| 598 | }
|
---|
| 599 | jobs.AddRange(childs);
|
---|
| 600 | }
|
---|
| 601 |
|
---|
| 602 | if (includeParent) jobs.Add(GetJob(parentJobId.Value));
|
---|
| 603 | return jobs;
|
---|
| 604 | }
|
---|
| 605 | #endregion
|
---|
[5028] | 606 | }
|
---|
| 607 | }
|
---|