47b75cfa12
For injestion into a composed build, I'm adding some minor tweaks to our build system: - Teach DownloadFile task how to consume file:// URLs so we can pass around artifacts using local sources. - Add `SkipBuildingInstallers`, an MSBuild property that can be set to true when installers (pkgs, msis, debs, rpms and the like) do not need to be built. - Add `IncludeAdditionalSharedFrameworks`, an MSBuild property that can be set to prevent additional shared frameworks (i.e. shared frameworks that the CLI does not use at runtime) from being downloaded and included in our payload. - Add `IncludeNuGetPackageArchive` an MSBuild property that can be set to prevent the lzma archive containing all the nupkgs we restore on first run from being included in the final output. - Provide a way to change the Uri use for blob storage (so the composed build and point at a local folder that looks like blob storage to pick up artifacts from).
65 lines
1.9 KiB
C#
65 lines
1.9 KiB
C#
// Copyright (c) .NET Foundation and contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System;
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using System.IO;
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using System.Net.Http;
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using Microsoft.Build.Framework;
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using Microsoft.Build.Utilities;
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namespace Microsoft.DotNet.Cli.Build
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{
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public class DownloadFile : Task
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{
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[Required]
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public string Uri { get; set; }
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[Required]
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public string DestinationPath { get; set; }
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public bool Overwrite { get; set; }
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public override bool Execute()
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{
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FS.Mkdirp(Path.GetDirectoryName(DestinationPath));
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if (File.Exists(DestinationPath) && !Overwrite)
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{
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return true;
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}
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const string FileUriProtocol = "file://";
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if (Uri.StartsWith(FileUriProtocol, StringComparison.Ordinal))
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{
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var filePath = Uri.Substring(FileUriProtocol.Length);
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Log.LogMessage($"Copying '{filePath}' to '{DestinationPath}'");
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File.Copy(filePath, DestinationPath);
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}
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else
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{
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Log.LogMessage($"Downloading '{Uri}' to '{DestinationPath}'");
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using (var httpClient = new HttpClient())
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{
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var getTask = httpClient.GetStreamAsync(Uri);
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try
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{
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using (var outStream = File.Create(DestinationPath))
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{
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getTask.Result.CopyTo(outStream);
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}
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}
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catch (Exception)
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{
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File.Delete(DestinationPath);
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throw;
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}
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}
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}
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return true;
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}
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}
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}
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