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PostSharpAgentclaude
PostSharpAgent
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claude
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CleanCommand: clear readonly attributes before deleting directories
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1 parent a30637d commit 3fae94e

1 file changed

Lines changed: 161 additions & 147 deletions

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‎src/PostSharp.Engineering.BuildTools/Build/CleanCommand.cs‎

Lines changed: 161 additions & 147 deletions
Original file line numberDiff line numberDiff line change
@@ -1,148 +1,162 @@
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// Copyright (c) SharpCrafters s.r.o. See the LICENSE.md file in the root directory of this repository root for details.
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using PostSharp.Engineering.BuildTools.Utilities;
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using System;
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using System.IO;
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namespace PostSharp.Engineering.BuildTools.Build
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{
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/// <summary>
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/// Cleans the current repo from build artefacts.
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/// </summary>
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internal class CleanCommand : BaseCommand<BuildSettings>
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{
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protected override bool ExecuteCore( BuildContext context, BuildSettings settings )
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{
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return Execute( context, settings );
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}
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public static bool Execute( BuildContext context, BuildSettings settings )
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{
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// Kill processes that may hold file locks.
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ProcessKiller.KillProcessesBeforeClean( context.Console );
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var product = context.Product;
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void DeleteDirectory( string directory )
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{
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if ( Directory.Exists( directory ) )
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{
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context.Console.WriteMessage( $"Deleting directory '{directory}'." );
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Directory.Delete( directory, true );
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}
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}
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void CleanRecursive( string directory )
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{
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DeleteDirectory( Path.Combine( directory, "bin" ) );
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DeleteDirectory( Path.Combine( directory, "obj" ) );
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foreach ( var subdirectory in Directory.EnumerateDirectories( directory ) )
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{
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if ( subdirectory == Path.Combine( context.RepoDirectory, product.EngineeringDirectory ) )
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{
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// Skip the engineering directory.
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continue;
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}
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CleanRecursive( subdirectory );
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}
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}
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// Clears NuGet global-packages cache of Metalama and PostSharp.Engineering packages to prevent using old or corrupted package.
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void CleanNugetCache()
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{
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// Kill the processes to release the locks on the NuGet cache.
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ProcessKiller.KillWellKnownProcesses( context.Console );
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// Use dotnet command to locate nuget cache directory.
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var success = ToolInvocationHelper.InvokeTool(
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context.Console,
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"dotnet",
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"nuget locals global-packages -l",
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context.RepoDirectory,
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out _,
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out var output );
66-
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if ( !success )
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{
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context.Console.WriteWarning( "Couldn't locate NuGet cache directory, skipping cleaning it." );
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return;
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}
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// Get only directory location string.
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var nugetCacheDirectory = output.Split( ' ' )[1].Trim();
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var directoryInfo = new DirectoryInfo( nugetCacheDirectory );
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// Delete all cached packages directories starting with 'Metalama'.
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foreach ( var dir in directoryInfo.EnumerateDirectories( "metalama*" ) )
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{
81-
DeleteDirectory( Path.Combine( nugetCacheDirectory, dir.Name ) );
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}
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// Delete all cached packages directories starting with 'PostSharp.Engineering' but the current one.
85-
foreach ( var dir in directoryInfo.EnumerateDirectories( "postsharp.engineering*" ) )
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{
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foreach ( var subDir in dir.EnumerateDirectories() )
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{
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var directoryPath = Path.Combine( nugetCacheDirectory, dir.Name, subDir.Name );
90-
91-
if ( subDir.Name.Equals( VersionHelper.EngineeringVersion, StringComparison.OrdinalIgnoreCase ) )
92-
{
93-
context.Console.WriteMessage( $"Skipping directory '{directoryPath}'." );
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continue;
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}
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DeleteDirectory( directoryPath );
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}
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}
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}
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// NugetCache must be automatically deleted only on TeamCity.
104-
if ( context is { IsContinuousIntegrationBuild: true, IsRunningUnderContainer: false } && !settings.NoNuGetCacheCleanup )
105-
{
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context.Console.WriteHeading( "Cleaning NuGet cache" );
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context.Console.WriteMessage( "The NuGet cache cleanup can be skipped using --no-nuget-cache-cleanup." );
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CleanNugetCache();
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}
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context.Console.WriteHeading( $"Cleaning {product.ProductName}" );
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foreach ( var directory in product.AdditionalDirectoriesToClean )
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{
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DeleteDirectory( Path.Combine( context.RepoDirectory, directory ) );
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}
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DeleteDirectory( product.GetPrivateArtifactsAbsoluteDirectory( context, settings.BuildConfiguration ) );
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DeleteDirectory( product.GetPublicArtifactsAbsoluteDirectory( context ) );
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DeleteDirectory(
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Path.Combine(
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context.RepoDirectory,
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product.LogsDirectory ) );
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foreach ( var directory in Directory.GetDirectories( context.RepoDirectory ) )
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{
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switch ( Path.GetFileName( directory ) )
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{
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case "source-dependencies":
133-
case "dependencies":
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case ".sonarqube":
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case { } s when s == product.EngineeringDirectory:
136-
continue;
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default:
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CleanRecursive( directory );
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break;
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}
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}
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return true;
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}
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}
1+
// Copyright (c) SharpCrafters s.r.o. See the LICENSE.md file in the root directory of this repository root for details.
2+
3+
using PostSharp.Engineering.BuildTools.Utilities;
4+
using System;
5+
using System.IO;
6+
7+
namespace PostSharp.Engineering.BuildTools.Build
8+
{
9+
/// <summary>
10+
/// Cleans the current repo from build artefacts.
11+
/// </summary>
12+
internal class CleanCommand : BaseCommand<BuildSettings>
13+
{
14+
protected override bool ExecuteCore( BuildContext context, BuildSettings settings )
15+
{
16+
return Execute( context, settings );
17+
}
18+
19+
private static void ClearReadOnlyAttributes( string directory )
20+
{
21+
foreach ( var file in Directory.EnumerateFiles( directory, "*", SearchOption.AllDirectories ) )
22+
{
23+
var attributes = File.GetAttributes( file );
24+
25+
if ( (attributes & FileAttributes.ReadOnly) != 0 )
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{
27+
File.SetAttributes( file, attributes & ~FileAttributes.ReadOnly );
28+
}
29+
}
30+
}
31+
32+
public static bool Execute( BuildContext context, BuildSettings settings )
33+
{
34+
// Kill processes that may hold file locks.
35+
ProcessKiller.KillProcessesBeforeClean( context.Console );
36+
37+
var product = context.Product;
38+
39+
void DeleteDirectory( string directory )
40+
{
41+
if ( Directory.Exists( directory ) )
42+
{
43+
context.Console.WriteMessage( $"Deleting directory '{directory}'." );
44+
ClearReadOnlyAttributes( directory );
45+
Directory.Delete( directory, true );
46+
}
47+
}
48+
49+
void CleanRecursive( string directory )
50+
{
51+
DeleteDirectory( Path.Combine( directory, "bin" ) );
52+
DeleteDirectory( Path.Combine( directory, "obj" ) );
53+
54+
foreach ( var subdirectory in Directory.EnumerateDirectories( directory ) )
55+
{
56+
if ( subdirectory == Path.Combine( context.RepoDirectory, product.EngineeringDirectory ) )
57+
{
58+
// Skip the engineering directory.
59+
continue;
60+
}
61+
62+
CleanRecursive( subdirectory );
63+
}
64+
}
65+
66+
// Clears NuGet global-packages cache of Metalama and PostSharp.Engineering packages to prevent using old or corrupted package.
67+
void CleanNugetCache()
68+
{
69+
// Kill the processes to release the locks on the NuGet cache.
70+
ProcessKiller.KillWellKnownProcesses( context.Console );
71+
72+
// Use dotnet command to locate nuget cache directory.
73+
var success = ToolInvocationHelper.InvokeTool(
74+
context.Console,
75+
"dotnet",
76+
"nuget locals global-packages -l",
77+
context.RepoDirectory,
78+
out _,
79+
out var output );
80+
81+
if ( !success )
82+
{
83+
context.Console.WriteWarning( "Couldn't locate NuGet cache directory, skipping cleaning it." );
84+
85+
return;
86+
}
87+
88+
// Get only directory location string.
89+
var nugetCacheDirectory = output.Split( ' ' )[1].Trim();
90+
var directoryInfo = new DirectoryInfo( nugetCacheDirectory );
91+
92+
// Delete all cached packages directories starting with 'Metalama'.
93+
foreach ( var dir in directoryInfo.EnumerateDirectories( "metalama*" ) )
94+
{
95+
DeleteDirectory( Path.Combine( nugetCacheDirectory, dir.Name ) );
96+
}
97+
98+
// Delete all cached packages directories starting with 'PostSharp.Engineering' but the current one.
99+
foreach ( var dir in directoryInfo.EnumerateDirectories( "postsharp.engineering*" ) )
100+
{
101+
foreach ( var subDir in dir.EnumerateDirectories() )
102+
{
103+
var directoryPath = Path.Combine( nugetCacheDirectory, dir.Name, subDir.Name );
104+
105+
if ( subDir.Name.Equals( VersionHelper.EngineeringVersion, StringComparison.OrdinalIgnoreCase ) )
106+
{
107+
context.Console.WriteMessage( $"Skipping directory '{directoryPath}'." );
108+
109+
continue;
110+
}
111+
112+
DeleteDirectory( directoryPath );
113+
}
114+
}
115+
}
116+
117+
// NugetCache must be automatically deleted only on TeamCity.
118+
if ( context is { IsContinuousIntegrationBuild: true, IsRunningUnderContainer: false } && !settings.NoNuGetCacheCleanup )
119+
{
120+
context.Console.WriteHeading( "Cleaning NuGet cache" );
121+
context.Console.WriteMessage( "The NuGet cache cleanup can be skipped using --no-nuget-cache-cleanup." );
122+
123+
CleanNugetCache();
124+
}
125+
126+
context.Console.WriteHeading( $"Cleaning {product.ProductName}" );
127+
128+
foreach ( var directory in product.AdditionalDirectoriesToClean )
129+
{
130+
DeleteDirectory( Path.Combine( context.RepoDirectory, directory ) );
131+
}
132+
133+
DeleteDirectory( product.GetPrivateArtifactsAbsoluteDirectory( context, settings.BuildConfiguration ) );
134+
135+
DeleteDirectory( product.GetPublicArtifactsAbsoluteDirectory( context ) );
136+
137+
DeleteDirectory(
138+
Path.Combine(
139+
context.RepoDirectory,
140+
product.LogsDirectory ) );
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142+
foreach ( var directory in Directory.GetDirectories( context.RepoDirectory ) )
143+
{
144+
switch ( Path.GetFileName( directory ) )
145+
{
146+
case "source-dependencies":
147+
case "dependencies":
148+
case ".sonarqube":
149+
case { } s when s == product.EngineeringDirectory:
150+
continue;
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152+
default:
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CleanRecursive( directory );
154+
155+
break;
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}
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}
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return true;
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}
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}
148162
}

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