41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using Microsoft.Build.Framework;
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using Microsoft.WindowsAzure.Storage.Blob;
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using System.Threading.Tasks;
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namespace Microsoft.DotNet.Build.CloudTestTasks
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{
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public class EnsureFileExistsOnAzureBlobStorage : Microsoft.Build.Utilities.Task
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{
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[Required]
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public string FileUrl{ get; set; }
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public override bool Execute()
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{
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if (!ExecuteAsync().GetAwaiter().GetResult())
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{
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throw new FileDoesNotExistOnAzureBlobStorageException(FileUrl);
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}
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return true;
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}
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private Task<bool> ExecuteAsync()
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{
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var blobClient = new CloudBlockBlob(new Uri(FileUrl));
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return blobClient.ExistsAsync();
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}
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public class FileDoesNotExistOnAzureBlobStorageException : Exception
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{
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public FileDoesNotExistOnAzureBlobStorageException(string message) : base(message + " cannot be found on Azure Blob Storage")
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{
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}
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}
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}
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}
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