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C# CloudStorageAccount.CreateCloudDrive方法代码示例

本文整理汇总了C#中Microsoft.WindowsAzure.CloudStorageAccount.CreateCloudDrive方法的典型用法代码示例。如果您正苦于以下问题:C# CloudStorageAccount.CreateCloudDrive方法的具体用法?C# CloudStorageAccount.CreateCloudDrive怎么用?C# CloudStorageAccount.CreateCloudDrive使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Microsoft.WindowsAzure.CloudStorageAccount的用法示例。


在下文中一共展示了CloudStorageAccount.CreateCloudDrive方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: OnInitialize

        private void OnInitialize()
        {
            var selfInstance = InstanceEnumerator.EnumerateInstances().First(i => i.IsSelf);

            cloudStorageAccount     = CloudStorageAccount.Parse(RoleEnvironment.GetConfigurationSettingValue(ConfigurationSettingsKeys.StorageConnectionString));
            log.Info("Storage account selected: {0}",cloudStorageAccount.BlobEndpoint);
            
            cloudBlobClient         = cloudStorageAccount.CreateCloudBlobClient();
            log.Info("Storage client created");

            var containerName       = ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.StorageContainerName,"ravendb");

            // In order to force a connection we just enumerate all available containers:
            var availableContainers = cloudBlobClient.ListContainers().ToArray();

            foreach (var container in availableContainers)
            {
                log.Info("Available container: {0}",container.Name);
            }

            if (!availableContainers.Any(c => c.Name.Equals(containerName)))
            {
                log.Info("Container {0} does not exist, creating",containerName);

                // Container does not exist:
                cloudBlobClient.GetContainerReference(containerName).Create();
            }

            cloudBlobContainer      = cloudBlobClient.GetContainerReference(containerName);
            log.Info("Container {0} selected",cloudBlobContainer.Name);

            localCache              = RoleEnvironment.GetLocalResource(ConfigurationSettingsKeys.StorageCacheResource);
            log.Info("Cache resource retrieved: {0}, path: {1}",localCache.Name,localCache.RootPath);
            CloudDrive.InitializeCache(localCache.RootPath, localCache.MaximumSizeInMegabytes);
            log.Info("Cache initialized: {0} mb",localCache.MaximumSizeInMegabytes);

            var driveName           = string.Format("{0}{1}.vhd", selfInstance.InstanceType, selfInstance.InstanceIndex).ToLowerInvariant();
            log.Info("Virtual drive name: {0}",driveName);
            
            var pageBlob            = cloudBlobContainer.GetPageBlobReference(driveName);
            log.Info("Virtual drive blob: {0}",pageBlob.Uri);

            cloudDrive              = cloudStorageAccount.CreateCloudDrive(pageBlob.Uri.ToString());
            log.Info("Virtual drive created: {0}",cloudDrive.Uri);

            var storageSize         = ConfigurationProvider.GetSetting(ConfigurationSettingsKeys.StorageSize, 50000);
            log.Info("Storage size: {0} mb",storageSize);

            cloudDrive.CreateIfNotExist(storageSize);
            log.Info("Virtual drive initialized: {0}",cloudDrive.Uri);

            var mountedDirectoryPath = cloudDrive.Mount(storageSize, DriveMountOptions.None);
            log.Info("Virtual drive mounted at: {0}",mountedDirectoryPath);

            mountedDirectory = new DirectoryInfo(mountedDirectoryPath);

            log.Info("Ensuring drive is available: {0}",mountedDirectoryPath);
            UpdateTestFile();

            log.Info("Storage initialization succeeded");
        }
开发者ID:jalchr,项目名称:RavenDb.Azure,代码行数:61,代码来源:CloudStorageProvider.cs

示例2: OnStart


//.........这里部分代码省略.........
                SampleRate = TimeSpan.FromSeconds(10d)
            });
            cfg.PerformanceCounters.DataSources.Add(new PerformanceCounterConfiguration
            {
                CounterSpecifier = @"\PhysicalDisk(_Total)\Avg. Disk Queue Length",
                SampleRate = TimeSpan.FromSeconds(10d)
            });

            cfg.PerformanceCounters.ScheduledTransferPeriod = TimeSpan.FromMinutes(1d);

            DiagnosticMonitor.Start("Microsoft.WindowsAzure.Plugins.Diagnostics.ConnectionString", cfg);

            #endregion

            #if !DEBUG
            // Configuration of the firewall
            // FirewallManagement.ConfigureFirewall();
            #else
            Trace.TraceInformation("DEBUG Mode : Firewall not configured !!");
            #endif
            SetCurrentState(RoutingConfigRoleState.Starting);

            #region Path for the storage
            //Drive only for S+C role
            if (MongoDBAzurePlatform.Instance.MyFunctionnalRoutingRole == MongoDBAzurePlatform.FunctionnalRoutingRole.RoutingAndConfigRole)
            {
                Trace.TraceInformation("Instance start - Mounting cloud drive for MongoC data");
                // Get the local cache for the cloud drive
                LocalResource localCache = RoleEnvironment.GetLocalResource("MongocCache");

                // we'll use all the cache space we can (note: InitializeCache doesn't work with trailing slash)
                CloudDrive.InitializeCache(localCache.RootPath.TrimEnd('\\'), localCache.MaximumSizeInMegabytes);

                // connect to the storage account
                storageAccount = CloudStorageAccount.FromConfigurationSetting("MongoDbData");

                // client for talking to our blob files
                CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();

                // the container that our dive is going to live in
                CloudBlobContainer drives = blobClient.GetContainerReference(RoleEnvironment.GetConfigurationSettingValue("ContainerName"));

                // create blob container (it has to exist before creating the cloud drive)
                try { drives.CreateIfNotExist(); }
                catch { }

                // get the url to the vhd page blob we'll be using
                var vhdUrl = drives.GetPageBlobReference(string.Format("mongoc-{0}.vhd", RoleEnvironment.CurrentRoleInstance.Id)).Uri.ToString();

                mongoDrive = storageAccount.CreateCloudDrive(vhdUrl);
                try
                {
                    mongoDrive.Create(localCache.MaximumSizeInMegabytes);
                }
                catch (CloudDriveException)
                {
                    // exception is thrown if all is well but the drive already exists
                }
                dbConfigPath = mongoDrive.Mount(localCache.MaximumSizeInMegabytes, DriveMountOptions.Force) + @"\";
                Trace.TraceInformation("Instance start - Cloud drive mounted");
            }
            #endregion

            switch (MongoDBAzurePlatform.Instance.MyFunctionnalRoutingRole)
            {
                case MongoDBAzurePlatform.FunctionnalRoutingRole.RoutingAndConfigRole:
                    Trace.TraceInformation(string.Format("Instance Start (S+C) - Registering mongoc and mongos instance as 'stopped', MongoConfig IP is {0}, MongoS IP is {1}", MongoDBAzurePlatform.Instance.MyMongoCAddress.ToString(),MongoDBAzurePlatform.Instance.MyMongoSAddress.ToString()));
                    break;
                case MongoDBAzurePlatform.FunctionnalRoutingRole.RoutingOnlyRole:
                    Trace.TraceInformation(string.Format("Instance Start (S only) - Registering mongoc and mongos instance as 'stopped', MongoS IP is {0}", MongoDBAzurePlatform.Instance.MyMongoSAddress.ToString()));
                    break;
                default:
                    Trace.TraceError("On Start : Wrong Functionnal Role : " + (MongoDBAzurePlatform.Instance.MyFunctionnalRoutingRole.ToString()));
                    break;
            }

            MongoHelper.RegisterInstanceOrUpdate(MongoHelper.RoutingConfigRoleMongoProcessState.Stopped, "mongoc");
            MongoHelper.RegisterInstanceOrUpdate(MongoHelper.RoutingConfigRoleMongoProcessState.Stopped, "mongos");

            //Start MongoDB performance counters collection for MongoC process
            Trace.TraceInformation("Instance start - Starting custom performance counters");
            if (MongoDBAzurePlatform.Instance.MyFunctionnalRoutingRole == MongoDBAzurePlatform.FunctionnalRoutingRole.RoutingAndConfigRole)
                MongoDB.PerformanceCounters.PerformanceMonitor.Start(MongoDBAzurePlatform.Instance.MyMongoCAddress.Host, MongoDBAzurePlatform.Instance.MyMongoCAddress.Port, int.Parse(RoleEnvironment.GetConfigurationSettingValue("PerfCountersSamplingIntervalInMs")));

            Trace.TraceInformation("Instance start - end of instance start");
            switch (MongoDBAzurePlatform.Instance.MyFunctionnalRoutingRole)
            {
                case MongoDBAzurePlatform.FunctionnalRoutingRole.RoutingAndConfigRole:
                    SetCurrentState(RoutingConfigRoleState.MongoConfig_NotRunning);
                    break;
                case MongoDBAzurePlatform.FunctionnalRoutingRole.RoutingOnlyRole:
                    SetCurrentState(RoutingConfigRoleState.MongoShard_NotRunning);
                    break;
                default:
                    Trace.TraceError("On Start : Wrong Functionnal Role : "+(MongoDBAzurePlatform.Instance.MyFunctionnalRoutingRole.ToString()));
                    break;
            }

            return base.OnStart();
        }
开发者ID:smonteil,项目名称:azuremongospare,代码行数:101,代码来源:WorkerRole.cs


注:本文中的Microsoft.WindowsAzure.CloudStorageAccount.CreateCloudDrive方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。