使用 gitolite 和 nginx 在 HTTP 上运行 git

Question

我正在尝试设置一个可以通过 HTTP(S) 访问我的 git repo 的服务器。

我正在使用 gitolite 和 nginx（以及用于 Web 界面的 gitlab，但我怀疑它有什么区别）。

我搜索了整个下午，我想我被卡住了。

我想我已经明白 nginx 需要 fcgiwrap 才能与 gitolite 一起工作，所以我尝试了几种配置，但都没有工作。

我的存储库位于 /home/git/repositories。

这是我尝试过的三种 nginx 配置。

1：

   location ~ /git(/.*) {
       gzip off;
       root /usr/lib/git-core;

       fastcgi_pass  unix:/var/run/fcgiwrap.socket;
       include /etc/nginx/fcgiwrap.conf;

       fastcgi_param SCRIPT_FILENAME /usr/lib/git-core/git-http-backend;
       fastcgi_param DOCUMENT_ROOT /usr/lib/git-core/;
       fastcgi_param SCRIPT_NAME git-http-backend;

       fastcgi_param GIT_HTTP_EXPORT_ALL "";
       fastcgi_param GIT_PROJECT_ROOT /home/git/repositories;
       fastcgi_param PATH_INFO $1;
       #fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
    }

结果：

> git clone http://myservername/projectname.git test/
Cloning into test...
fatal: http://myservername/projectname.git/info/refs not found: did you run git update-server-info on the server?

和

> git clone http://myservername/git/projectname.git test/
Cloning into test...
error: The requested URL returned error: 502 while accessing http://myservername/git/projectname.git/info/refs
fatal: HTTP request failed

2：

   location ~ /git(/.*) {
        fastcgi_pass  localhost:9001;
        include       /etc/nginx/fcgiwrap.conf;
        fastcgi_param SCRIPT_FILENAME     /usr/lib/git-core/git-http-backend;
        fastcgi_param GIT_HTTP_EXPORT_ALL "";
        fastcgi_param GIT_PROJECT_ROOT    /home/git/repositories;
        fastcgi_param PATH_INFO           $1;
    }

结果：

> git clone http://myservername/projectname.git test/
Cloning into test...
fatal: http://myservername/projectname.git/info/refs not found: did you run git update-server-info on the server?

和

> git clone http://myservername/git/projectname.git test/
Cloning into test...
error: The requested URL returned error: 502 while accessing http://myservername/git/projectname.git/info/refs
fatal: HTTP request failed

3：

location ~ ^.*\.git/objects/([0-9a-f]+/[0-9a-f]+|pack/pack-[0-9a-f]+.(pack|idx))$ {
    root /home/git/repositories/;
  }

  location ~ ^.*\.git/(HEAD|info/refs|objects/info/.*|git-(upload|receive)-pack)$ {
    root /home/git/repositories;

    fastcgi_pass unix:/var/run/fcgiwrap.socket;
    fastcgi_param SCRIPT_FILENAME   /usr/lib/git-core/git-http-backend;
    fastcgi_param PATH_INFO         $uri;
    fastcgi_param GIT_PROJECT_ROOT  /home/git/repositories;  
    include /etc/nginx/fcgiwrap.conf;
  }

结果：

> git clone http://myservername/projectname.git test/
Cloning into test...
error: The requested URL returned error: 502 while accessing http://myservername/projectname.git/info/refs
fatal: HTTP request failed

和

> git clone http://myservername/git/projectname.git test/
Cloning into test...
error: The requested URL returned error: 502 while accessing http://myservername/git/projectname.git/info/refs
fatal: HTTP request failed

另请注意，对于任何这些配置，当我尝试使用实际不存在的项目名称进行克隆时，我会收到 502 错误。

有没有人已经成功地做到了这一点？我究竟做错了什么？

谢谢。

更新：

nginx错误日志文件说：

2012/04/05 17:34:50 [crit] 21335#0: *50 connect() to unix:/var/run/fcgiwrap.socket failed (13: Permission denied) while connecting to upstream, client: 192.168.12.201, server: myservername, request: "GET /git/oct_editor.git/info/refs HTTP/1.1", upstream: "fastcgi://unix:/var/run/fcgiwrap.socket:", host: "myservername"

所以我更改了 /var/run/fcgiwrap.socket 的权限，现在我有：

> git clone http://myservername/git/projectname.git test/
Cloning into test...
error: The requested URL returned error: 403 while accessing     http://myservername/git/projectname.git/info/refs
fatal: HTTP request failed

这是我现在拥有的 error.log 文件：

2012/04/05 17:36:52 [error] 21335#0: *78 FastCGI sent in stderr: "Cannot chdir to script directory (/usr/lib/git-core/git/projectname.git/info)" while reading response header from upstream, client: 192.168.12.201, server: myservername, request: "GET /git/projectname.git/info/refs HTTP/1.1", upstream: "fastcgi://unix:/var/run/fcgiwrap.socket:", host: "myservername"

我继续调查。

Answer 1

这是我在 Apache 配置中设置的内容（我知道：不是 nginx，但仍然可以帮助你）：

SetEnv GIT_PROJECT_ROOT @H@/repositories
SetEnv GIT_HTTP_EXPORT_ALL
SetEnv GITOLITE_HTTP_HOME @H@
ScriptAlias /hgit/ @H@/gitolite/bin/gl-auth-command/
SetEnv GIT_HTTP_BACKEND "@H@/usr/local/apps/git/libexec/git-core/git-http-backend"

（在我的例子中，存储库的存储@H@路径）.gitolite.rc

我没有在您的配置中看到GITOLITE_HTTP_HOME并GIT_HTTP_BACKEND定义。
请参阅此处的完整配置。