From 89d95cdd188a5f56fd7be0aff2b33b1e054eac11 Mon Sep 17 00:00:00 2001
From: Thomas Citharel <tcit@tcit.fr>
Date: Sun, 21 Feb 2016 16:54:22 +0100
Subject: improve installation documentation

---
 docs/en/user/installation.rst | 126 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 124 insertions(+), 2 deletions(-)

(limited to 'docs/en/user')

diff --git a/docs/en/user/installation.rst b/docs/en/user/installation.rst
index 278f918f..c2c6cc55 100644
--- a/docs/en/user/installation.rst
+++ b/docs/en/user/installation.rst
@@ -4,20 +4,142 @@ Install wallabag
 Requirements
 ------------
 
+wallabag is compatible with php >= 5.5
+
+You'll need the following extensions for wallabag to work. Some of these may already activated in your version of php, so you may not have to install all corresponding packages.
+
+- php-session
+- php-ctype
+- php-dom
+- pĥp-hash
+- php-simplexml
+- php-json
+- php-gd
+- php-mbstring
+- php-xml
+- php-tidy
+- php-iconv
+- php-curl
+- php-gettext
+- php-tokenizer
+
+wallabag uses PDO to connect to database, so you'll need one of:
+
+- php-pdo_mysql
+- php-pdo_sqlite
+- php-pdo_pgsql
+
+and it's corresponding database server.
+
 Installation
 ------------
 
+wallabag uses a big number of libraries in order to function. These libraries must be installed with a tool called Composer. You need to install it if you don't already have.
+
 Install Composer:
 
 ::
 
     curl -s http://getcomposer.org/installer | php
 
-Next, on your web server, run this command:
+You can find specific instructions here : __ https://getcomposer.org/doc/00-intro.md
+
+To install wallabag itself, you must run these two commands:
 
 ::
 
     SYMFONY_ENV=prod composer create-project wallabag/wallabag wallabag "2.0.*@alpha" --no-dev
     php bin/console wallabag:install --env=prod
 
-Now you can access to http://yourwebsite/wallabag.
+To start php's build-in server and test if everything did install correctly, you can do:
+
+::
+
+    php bin/console server:run --env=prod
+
+And access wallabag at http://yourserverip:8000
+
+Installing on Apache
+--------------------
+
+Assuming you install wallabag in the /var/www/wallabag folder and that you want to use php as an Apache module, here's a vhost for wallabag:
+
+::
+
+    <VirtualHost *:80>
+        ServerName domain.tld
+        ServerAlias www.domain.tld
+
+        DocumentRoot /var/www/wallabag/web
+        <Directory /var/www/wallabag/web>
+            AllowOverride None
+            Order Allow,Deny
+            Allow from All
+
+            <IfModule mod_rewrite.c>
+                Options -MultiViews
+                RewriteEngine On
+                RewriteCond %{REQUEST_FILENAME} !-f
+                RewriteRule ^(.*)$ app.php [QSA,L]
+            </IfModule>
+        </Directory>
+
+        # uncomment the following lines if you install assets as symlinks
+        # or run into problems when compiling LESS/Sass/CoffeScript assets
+        # <Directory /var/www/wallabag>
+        #     Options FollowSymlinks
+        # </Directory>
+
+        # optionally disable the RewriteEngine for the asset directories
+        # which will allow apache to simply reply with a 404 when files are
+        # not found instead of passing the request into the full symfony stack
+        <Directory /var/www/wallabag/web/bundles>
+            <IfModule mod_rewrite.c>
+                RewriteEngine Off
+            </IfModule>
+        </Directory>
+        ErrorLog /var/log/apache2/wallabag_error.log
+        CustomLog /var/log/apache2/wallabag_access.log combined
+    </VirtualHost>
+
+After reloading or restarting Apache, you should now be able to access wallabag at http://domain.tld.
+
+Installing on Nginx
+-------------------
+
+Assuming you install wallabag in the /var/www/wallabag folder, , here's the recipe for wallabag :
+
+::
+
+    server {
+        server_name domain.tld www.domain.tld;
+        root /var/www/wallabag/web;
+
+        location / {
+            # try to serve file directly, fallback to app.php
+            try_files $uri /app.php$is_args$args;
+        }
+        location ~ ^/app\.php(/|$) {
+            fastcgi_pass unix:/var/run/php5-fpm.sock;
+            fastcgi_split_path_info ^(.+\.php)(/.*)$;
+            include fastcgi_params;
+            # When you are using symlinks to link the document root to the
+            # current version of your application, you should pass the real
+            # application path instead of the path to the symlink to PHP
+            # FPM.
+            # Otherwise, PHP's OPcache may not properly detect changes to
+            # your PHP files (see https://github.com/zendtech/ZendOptimizerPlus/issues/126
+            # for more information).
+            fastcgi_param  SCRIPT_FILENAME  $realpath_root$fastcgi_script_name;
+            fastcgi_param DOCUMENT_ROOT $realpath_root;
+            # Prevents URIs that include the front controller. This will 404:
+            # http://domain.tld/app.php/some-path
+            # Remove the internal directive to allow URIs like this
+            internal;
+        }
+
+        error_log /var/log/nginx/wallabag_error.log;
+        access_log /var/log/nginx/wallabag_access.log;
+    }
+
+After reloading or restarting nginx, you should now be able to access wallabag at http://domain.tld.
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