Having multiple Symfony2 apps on same domain

[Naji Astier]

Le 28/12/2014 20:30, Steve Holdoway a écrit :
> On Sat, 2014-12-27 at 05:52 -0500, Claros wrote:
>> Hello everybody !
>>
>> I just switched from Apache2 to Nginx and I met some issues having the same
>> configuration. What I want to do is having multiple Symfony2 apps on the
>> same domain name. Each app will have a subdirectory and a main app will be
>> on the domain name itself. For instance :
>> http://mydomain/               -> main app
>> http://mydomain/subdir1   -> another app
>> http://mydomain/subdir2   -> yet another app
>> One of Symfony2 feature is to have only three php files to be executed, and
>> all the URL are rewritten to those files. You can found basic configuration
>> for Symfony2 at this address if you need more information :
>> http://wiki.nginx.org/Symfony
>> Now after many hours of configuration, with the help of debug logs, I almost
>> did it. This is my current configuration :
>>
>> server {
>>      listen   80;
>>      server_name mydomain;
>>      root /server/www/main-app/web;
>>
>>      location @rewriteapp {
>>          rewrite ^(.*)$ /app.php/$1 last;
>>      }
>>
>>      location /subdir1/ {
>>          # alias /server/www/other-app1/web;
>>          set $root "/server/www/other-app1/web";
>>          # try to serve file directly, fallback to app.php
>>          try_files $uri @rewriteapp;
>>      }
>>
>>      location / {
>>          index app.php;
>>          set $root "/server/www/main-app/web";
>>          # try to serve file directly, fallback to app.php
>>          try_files $uri @rewriteapp;
>>      }
>>
>>      # PROD
>>      location ~ ^/app\.php(/|$) {
>>          fastcgi_pass unix:/var/run/php5-fpm.sock;
>>          fastcgi_split_path_info ^(.+\.php)(/.*)$;
>>
>>          include fastcgi_params;
>>          fastcgi_param SCRIPT_FILENAME $root$fastcgi_script_name;
>>          fastcgi_param SCRIPT_NAME $fastcgi_script_name;
>>          fastcgi_param PATH_INFO $fastcgi_path_info;
>>      }
>> }
>>
>> Why did I create a variable "$root" ? Because when I was using the root (or
>> alias) directive in a location block and the variable $document_root, I
>> found out that this variable has as final value (in the location app.php)
>> the first root directive in the server or the default root location.
>> With this configuration, it almost work. The main app works and the
>> subdirectories are correctly sent to their directory. The last problem is
>> that the URI processed by the file app.php also contains the subdirectory in
>> it, so the others apps send 404 for all the URL. I tried to fix that by
>> changing "REQUEST_URI" parameter, but with that the app.php generate wrong
>> URL without the subdirectory.
>>
>> So is their a way to achieve this configuration ? Thanks you !
>>
>> Posted at Nginx Forum: http://forum.nginx.org/read.php?2,255806,255806#msg-255806
> Try using a map to set the $root...
>
> Steve
>
Ok I did not know the map system, it is interesting. But it is only 
simplifying my configuration, not solving the problem.