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C#: Avoid explicitly restoring the projects in the restored solution files.

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This commit is contained in:
Michael Nebel
2023-08-31 13:30:24 +02:00
parent aaaf6f8616
commit 6bfaa90fe4
5 changed files with 82 additions and 28 deletions
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62
csharp/extractor/Semmle.Extraction.CSharp.DependencyFetching/DotNet.cs
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@@ -2,6 +2,8 @@
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using Semmle.Util;
namespace Semmle.Extraction.CSharp.DependencyFetching
@@ -9,7 +11,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
/// <summary>
/// Utilities to run the "dotnet" command.
/// </summary>
internal class DotNet : IDotNet
internal partial class DotNet : IDotNet
{
private readonly ProgressMonitor progressMonitor;
private readonly string dotnet;
@@ -41,7 +43,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
private bool RunCommand(string args)
{
progressMonitor.RunningProcess($"{dotnet} {args}");
using var proc = Process.Start(this.MakeDotnetStartInfo(args, redirectStandardOutput: false));
using var proc = Process.Start(MakeDotnetStartInfo(args, redirectStandardOutput: false));
proc?.WaitForExit();
var exitCode = proc?.ExitCode ?? -1;
if (exitCode != 0)
@@ -52,14 +54,51 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
return true;
}
public bool RestoreToDirectory(string projectOrSolutionFile, string packageDirectory, string? pathToNugetConfig = null)
private bool RunCommand(string args, out IList<string> output)
{
var args = $"restore --no-dependencies \"{projectOrSolutionFile}\" --packages \"{packageDirectory}\" /p:DisableImplicitNuGetFallbackFolder=true";
progressMonitor.RunningProcess($"{dotnet} {args}");
var pi = MakeDotnetStartInfo(args, redirectStandardOutput: true);
var exitCode = pi.ReadOutput(out output);
if (exitCode != 0)
{
progressMonitor.CommandFailed(dotnet, args, exitCode);
return false;
}
return true;
}
private static string GetRestoreArgs(string projectOrSolutionFile, string packageDirectory) =>
$"restore --no-dependencies \"{projectOrSolutionFile}\" --packages \"{packageDirectory}\" /p:DisableImplicitNuGetFallbackFolder=true";
public bool RestoreProjectToDirectory(string projectFile, string packageDirectory, string? pathToNugetConfig = null)
{
var args = GetRestoreArgs(projectFile, packageDirectory);
if (pathToNugetConfig != null)
{
args += $" --configfile \"{pathToNugetConfig}\"";
}
return RunCommand(args);
}
public bool RestoreSolutionToDirectory(string solutionFile, string packageDirectory, out IList<string> projects)
{
var args = GetRestoreArgs(solutionFile, packageDirectory);
args += " --verbosity normal";
if (RunCommand(args, out var output))
{
var regex = RestoreProjectRegex();
projects = output
.Select(line => regex.Match(line))
.Where(match => match.Success)
.Select(match => match.Groups[1].Value)
.ToList();
return true;
}
projects = new List<string>();
return false;
}
public bool New(string folder)
{
var args = $"new console --no-restore --output \"{folder}\"";
@@ -78,16 +117,12 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
private IList<string> GetListed(string args, string artifact)
{
progressMonitor.RunningProcess($"{dotnet} {args}");
var pi = this.MakeDotnetStartInfo(args, redirectStandardOutput: true);
var exitCode = pi.ReadOutput(out var artifacts);
if (exitCode != 0)
if (RunCommand(args, out var artifacts))
{
progressMonitor.CommandFailed(dotnet, args, exitCode);
return new List<string>();
progressMonitor.LogInfo($"Found {artifact}s: {string.Join("\n", artifacts)}");
return artifacts;
}
progressMonitor.LogInfo($"Found {artifact}s: {string.Join("\n", artifacts)}");
return artifacts;
return new List<string>();
}
public bool Exec(string execArgs)
@@ -95,5 +130,8 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
var args = $"exec {execArgs}";
return RunCommand(args);
}
[GeneratedRegex("Restored\\s+(.+\\.csproj)", RegexOptions.Compiled)]
private static partial Regex RestoreProjectRegex();
}
}