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#Redirect [[Ruby on Rails]]
__NOTOC__
= Installation =
=== Debian ===
'''Installation from tarball sources'''
# Install Ruby
<pre><nowiki>
apt-get install ruby-full build-essential
</nowiki></pre>

# Install Gems
<pre><nowiki>
wget http://rubyforge.org/frs/download.php/60718/rubygems-1.3.5.tgz
tar zxvf rubygems-1.3.5.tgz
cd rubygems-1.3.5
ruby setup.rb
ln -s /usr/bin/gem1.8 /usr/bin/gem
</nowiki></pre>

# Install Rails
<pre><nowiki>
gem install rails
</nowiki></pre>


'''Installation from Debian repositories'''
# Install Ruby and Development tools
<pre><nowiki>
apt-get install ruby ruby-dev rubygems build-essential
</nowiki></pre>
# Install Ruby extras
<pre><nowiki>
apt-get install libzlib-ruby rdoc irb ri
</nowiki></pre>

# Install Rails
<pre><nowiki>
apt-get install rails
</nowiki></pre>


Other packages:
* If MySQL support is needed, then the proper package to be installed is `libmysql-ruby`
* If Oniguruma is needed, ensure `libonig-dev` package is present on system

<pre><nowiki>#!wiki note
'''Binary gems directory is not added automatically on `$PATH`'''

In order to run gem binaries available on `bin` folder, the location `/var/lib/gems/1.8/bin` must be added as described in `/usr/share/docs/rubygems1.8/README.Debian`.
</nowiki></pre>


=== Fedora ===
Its very easy, `rubygem-rails` must provide all the needed packages and dependencies
<pre><nowiki>
yum install rubygem-rails
</nowiki></pre>


= Create a Rails Application =
# Set a location to deploy rails applications ''(eg. `/var/rails`)'
# Create Rails application
<pre><nowiki>
mkdir -p /var/rails
cd /var/rails
rails newrail
</nowiki></pre>


= Publish a Rail Application =
Assuming the name of the Rail Application is `newrail` and the location for all new Rail Applications is `/var/rails`, thus a Rail Application can be published in 2 ways:

# Via Builtin Webserver, called WEBrick by running `/script/server` located in the folder where it was created.
<pre><nowiki>
cd /var/rails/newrail/script
./server &
</nowiki></pre>

# Via Apache Web Server by setting the proper `[[DocumentRoot]]` varible with the location of the `public` folder in the Rail Application
<pre><nowiki>
DocumentRoot /var/rails/newrails/public

<Directory /var/rails/newrails/public>
Options ExecCGI FollowSymLinks
AddHandler cgi-script .cgi
AllowOverride all
Order allow,deny
Allow from all
</directory>
...
</nowiki></pre>

Latest revision as of 00:32, 7 June 2015

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