Difference between pages "Product Opener/Installation" and "ProductOpener installation"

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Installation instructions for ProductOpener (see [[Project:ProductOpener]]).
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#REDIRECT [[Product Opener installation]]
 
 
== Before you start ==
 
 
 
ProductOpener is not yet released as open source. The instructions below are for reference and for early testers of ProductOpener. They are very likely to change as the code will be restructured, made more independent of proprietary code and specific Open Food Facts uses etc.
 
 
 
When it is released, ProductOpener will have much easier to use install scripts and instructions.
 
 
 
== Install directory ==
 
 
 
Instructions below use /home/obf for the install directory, replace with your install dir.
 
 
 
== ProductOpener code ==
 
 
 
=== Configuration ===
 
 
 
==== startup.pl ====
 
 
 
This file is used to preload Perl module in Apache.
 
It contains a path that needs to be updated:
 
 
 
<pre>
 
# Needs to be configured
 
use lib "/home/obf/cgi/";
 
</pre>
 
 
 
==== Config.pm ====
 
 
 
==== Config2.pm ====
 
 
 
Contains info about the domain, database and path. This is separated from Config.pm so that it is easy to create test instance that share the same configuration in Config.pm but are on other domains.
 
 
 
<pre>
 
# server constants
 
$domain = "openbeautyfacts.org";
 
 
 
# server paths
 
$www_root = "/home/obf/html";
 
$data_root = "/home/obf";
 
 
 
$mongodb = "obf";
 
</pre>
 
 
 
== MongoDB database ==
 
 
 
== Apache servers ==
 
 
 
In production we use a light weight Apache web server for static files (e.g. images) that does reverse proxying to a modperl Apache server that dynamically generates the HTML pages.
 
 
 
If the trafic is low or moderate, you can use only one Apache mod_perl server that also serves images etc.
 
 
 
In the example below, the Apache mod_perl server listens on port 19000.
 
 
 
=== Light-weight reverse proxy for static files ===
 
 
 
Add to httpd.conf:
 
 
 
<pre>
 
 
 
<VirtualHost *>
 
DocumentRoot /home/obf/html
 
ServerName world.openbeautyfacts.org
 
ServerAlias *.openbeautyfacts.org
 
 
 
ErrorLog /home/obf/logs/proxy_error_log
 
CustomLog /home/obf/logs/proxy_access_log combined
 
ServerAdmin stephane@openbeautyfacts.org
 
 
 
<Directory "/home/obf/html">
 
    Options -Indexes FollowSymLinks
 
    Order allow,deny
 
    Allow from all
 
</Directory>
 
RewriteEngine on
 
RewriteCond  %{REQUEST_URI}  !/./
 
RewriteRule ^(/cgi/.*)$ http://localhost:19000$1 [P,L]
 
RewriteMap escape int:escape
 
RewriteRule ^/favicon.ico$ /favicon.ico [L]
 
RewriteCond  %{REQUEST_URI}  !^/images/
 
RewriteCond  %{REQUEST_URI}  !^/js/
 
RewriteCond  %{REQUEST_URI}  !^/rss/
 
RewriteCond  %{REQUEST_URI}  !^/robots
 
RewriteCond  %{REQUEST_URI}  !^/clicks/
 
RewriteCond  %{REQUEST_URI}  !^/data/
 
RewriteCond  %{REQUEST_URI}  !^/files/
 
RewriteRule  ^(.*)$ http://localhost:19000/cgi/display.pl?${escape:$1} [P,L,QSA]
 
</VirtualHost>
 
 
 
 
 
<VirtualHost *>
 
DocumentRoot /home/obf/html
 
ServerName openbeautyfacts.org
 
ErrorLog /home/obf/logs/proxy_error_log
 
CustomLog /home/obf/logs/proxy_access_log combined
 
DirectoryIndex index.html index.shtml
 
<Directory "/home/obf/html">
 
    Options -Indexes FollowSymLinks Includes
 
    Order allow,deny
 
    Allow from all
 
</Directory>
 
RewriteEngine on
 
RewriteCond %{HTTP_HOST} ^openbeautyfacts\.org
 
RewriteRule ^/products$ /products.shtml [L]
 
 
 
</VirtualHost>
 
 
 
</pre>
 
 
 
=== modperl Apache server for dynamic pages ===
 
 
 
* download the latest version of the source of the Apache httpd server from the 2.2 branch (2.2.29 when writing this)
 
** do not use the 2.4 branch as mod_perl is not yet compatible with it
 
* extract the source
 
* ./configure --with-mpm=prefork --prefix=/home/obf/apache --enable-rewrite --enable-proxy --enable-proxy_http --enable-deflate --disable-userdir --enable-headers
 
* make
 
* make install
 
 
 
* download the latest version of mod_perl from http://perl.apache.org/
 
* extract the source
 
* perl Makefile.PL MP_APXS=/home/obf/apache/bin/apxs
 
* make
 
* make install
 

Latest revision as of 13:32, 4 September 2014