hybridclr_unity/Editor/Installer/BashUtil.cs

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using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;
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using System.Threading.Tasks;
namespace HybridCLR.Editor.Installer
{
public static class BashUtil
{
public static int RunCommand(string workingDir, string program, string[] args, bool log = true)
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{
using (Process p = new Process())
{
p.StartInfo.WorkingDirectory = workingDir;
p.StartInfo.FileName = program;
p.StartInfo.UseShellExecute = false;
p.StartInfo.CreateNoWindow = true;
string argsStr = string.Join(" ", args.Select(arg => "\"" + arg + "\""));
p.StartInfo.Arguments = argsStr;
if (log)
{
UnityEngine.Debug.Log($"[BashUtil] run => {program} {argsStr}");
}
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p.Start();
p.WaitForExit();
return p.ExitCode;
}
}
public static (int ExitCode, string StdOut, string StdErr) RunCommand2(string workingDir, string program, string[] args, bool log = true)
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{
using (Process p = new Process())
{
p.StartInfo.WorkingDirectory = workingDir;
p.StartInfo.FileName = program;
p.StartInfo.UseShellExecute = false;
p.StartInfo.CreateNoWindow = true;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.RedirectStandardError = true;
string argsStr = string.Join(" ", args);
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p.StartInfo.Arguments = argsStr;
if (log)
{
UnityEngine.Debug.Log($"[BashUtil] run => {program} {argsStr}");
}
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p.Start();
p.WaitForExit();
string stdOut = p.StandardOutput.ReadToEnd();
string stdErr = p.StandardError.ReadToEnd();
return (p.ExitCode, stdOut, stdErr);
}
}
public static void RemoveDir(string dir, bool log = false)
{
if (log)
{
UnityEngine.Debug.Log($"[BashUtil] RemoveDir dir:{dir}");
}
int maxTryCount = 5;
for (int i = 0; i < maxTryCount; ++i)
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{
try
{
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if (!Directory.Exists(dir))
{
return;
}
foreach (var file in Directory.GetFiles(dir))
{
File.SetAttributes(file, FileAttributes.Normal);
File.Delete(file);
}
foreach (var subDir in Directory.GetDirectories(dir))
{
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RemoveDir(subDir);
}
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Directory.Delete(dir);
break;
}
catch (Exception e)
{
UnityEngine.Debug.LogError($"[BashUtil] RemoveDir:{dir} with exception:{e}. try count:{i}");
Thread.Sleep(100);
}
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}
}
public static void RecreateDir(string dir)
{
if(Directory.Exists(dir))
{
RemoveDir(dir, true);
}
Directory.CreateDirectory(dir);
}
private static void CopyWithCheckLongFile(string srcFile, string dstFile)
{
var maxPathLength = 255;
#if UNITY_EDITOR_OSX
maxPathLength = 1024;
#endif
if (srcFile.Length > maxPathLength)
{
UnityEngine.Debug.LogError($"srcFile:{srcFile} path is too long. copy ignore!");
return;
}
if (dstFile.Length > maxPathLength)
{
UnityEngine.Debug.LogError($"dstFile:{dstFile} path is too long. copy ignore!");
return;
}
File.Copy(srcFile, dstFile);
}
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public static void CopyDir(string src, string dst, bool log = false)
{
if (log)
{
UnityEngine.Debug.Log($"[BashUtil] CopyDir {src} => {dst}");
}
RemoveDir(dst);
Directory.CreateDirectory(dst);
foreach(var file in Directory.GetFiles(src))
{
CopyWithCheckLongFile(file, $"{dst}/{Path.GetFileName(file)}");
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}
foreach(var subDir in Directory.GetDirectories(src))
{
CopyDir(subDir, $"{dst}/{Path.GetFileName(subDir)}");
}
}
}
}