通过PHP exec IIS进行git pull [英] git pull via PHP exec IIS

问题描述

容易成为我经历过的最难诊断的问题。我似乎无法调用：

  exec（'call git pull'，$ output）; 
  

这个过程会暂停，并且会使用IIS。

  exec（'call git status'，$ output）; //正常工作
  

以下是我所做的：

• 生成的RSA密钥添加到github（密码为空）


• 每个人都有 mysite / .git / 和 Program Files / git / bin 和 cmd.exe


• 尝试使用https：//而不是SSH进行尝试


• 使用'slash'问题尝试了其他帖子中提到的ssl cert修复程序
  
• 尝试将管道连接到stderr 2> NUL 和 2>& 1

显然，有一个权限问题，其中 exec 调用 cmd.exe 然后调用 git.exe ，然后调用 sh.exe 连接到github，然后github使用 git-pull ，可能还有 git-send-pack 和上帝知道些什么。

我猜'sh.exe'确定当前用户是IUSR，并且找不到要认证的RSA密钥。

如果我能弄清楚如何 ssh-keygen IUSR账户，我会试试这个。 p>

如果我能弄清楚 exec git bash而不是git（通过 cmd.exe

以下是最简单的问题：

$ b

如何从PHP的 exec 方法从我的github仓库中取出？

这个问题当然似乎与SSH，但我完全在尝试的一切结束。

帮助！

解决方案

我今天遇到同样的问题， Process Monitor看看发生了什么，并发现由于某些原因 sh.exe 在 C：\Windows\SysWOW64\\中查找了键\\config\systemprofile\.ssh 。因此，我将 C：\ Users \Administrator\.ssh 中的所有内容复制到该文件夹​​中，并且完美地工作。

Easily the most difficult problem to diagnose that I have EVER experienced. I seem to be unable to call:

exec('call git pull', $output);

The process hangs and tends to take IIS with it.

exec('call git status', $output); //works fine

Here's what I've done:

• Generated RSA key added to github (passcode is blank)
• Everyone has permission on mysite/.git/, and Program Files/git/bin and cmd.exe
• Tried the ssl cert fix mentioned in other posts with 'slash' issue
• Tried using https:// instead of SSH
• Tried piping to stderr 2>NUL and 2>&1

Clearly, there's a permissions issue where exec calls cmd.exe which in turn calls git.exe, which in turn calls sh.exeto connect to github, which in turn makes use of git-pull and possibly git-send-packand GOD KNOWS what else.

I'm guessing 'sh.exe' determines the current user is IUSR and cannot find the RSA key to authenticate with.

If I could figure out how to ssh-keygen the IUSR account, I would have tried that.

If I could figure out how to exec git bash instead of git (via cmd.exe) I would have tried that.

Here's the question in it's simplest form:

How do I pull from my github repo via PHP's exec method?

The problem certainly seems to be with SSH, but I'm totally at the end of everything to try.

Help!

解决方案

I faced the same problem today and used Process Monitor to see what was going on and found that for some reasons sh.exe looked for the keys in C:\Windows\SysWOW64\config\systemprofile\.ssh. So I copied everything in C:\Users\Administrator\.ssh to that folder and it worked perfectly.

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