DevOp: Puppet for Installing PHPStorm

Puppet for installing PHPStorm:

class dev-tools::phpstorm ($version = "3.0", $revision = "111.19", $eap = false) {

        exec { "download-phpstorm":
                unless => "/usr/bin/test -d /opt/PhpStorm-${revision}",
                cwd => "/tmp",
                command => $eap ? {
                        true  => "/usr/bin/wget http://download.jetbrains.com/webide/PhpStorm-EAP-${revision}.tar.gz",
                        false => "/usr/bin/wget http://download.jetbrains.com/webide/PhpStorm-${revision}.tar.gz",
                },
                creates => "/tmp/PhpStorm-${version}.tar.gz"
        }

        exec { "untar-phpstorm":
                cwd => "/opt",
                command => $eap ? {
                        true  => "/bin/tar xvfz /tmp/PhpStorm-EAP-${revision}.tar.gz",
                        false => "/bin/tar xvfz /tmp/PhpStorm-${revision}.tar.gz",
                },
                creates => "/opt/PhpStorm-${revision}",
                require => [Exec["download-phpstorm"]]
        }

        file { "/opt/PhpStorm-${revision}/bin/phpstorm.vmoptions":
                source => "puppet:///modules/dev-tools/phpstorm/phpstorm.vmoptions"
        }

        file { "/usr/share/applications/phpstorm.desktop":
                content => template("dev-tools/phpstorm.desktop.erb")
        }
}

The Puppet class installs PHPStorm in the directory **/opt
**The version number can be specified through parameters. The use of parameters is explained in the puppet manual at http://docs.puppetlabs.com/learning/modules2.html.

The Puppet manifest also sets PHPStorm's default Java VM settings and increases the available memory.

-Xms32m
-Xmx1024m
-XX:MaxPermSize=150m
-ea
-Didea.platform.prefix=PhpStorm

To automatically create menu entries for the new PHPStorm version, I created the template "phpstorm.desktop.erb". The current path is always updated there.

[Desktop Entry]
Encoding=UTF-8
Exec=export AWT_TOOLKIT=MLtoolkit; /bin/sh /opt/PhpStorm-<%= revision %>/bin/phpstorm.sh
Icon=/opt/PhpStorm-<%= revision %>/bin/webide.png
Icon[de_DE]=/opt/PhpStorm-<%= revision %>/bin/webide.png
Name=PhpStorm
Name[de_DE]=PhpStorm
Type=Application
Categories=Development;Application

I put the file into my own dev-tools module. The structure looks as follows:

modules
└── dev-tools
    ├── files
    │   └── phpstorm.vmoptions
    ├── templates
    │   └── phpstorm.desktop.erb
    └── manifests
        ├── init.pp
        └── phpstorm.pp