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About LEAP command line interface
===================================================
This gem installs an executable 'leap' that allows you to manage servers using the LEAP platform. You can read about the [platform on-line](https://leap.se).
Installation
===================================================
Install prerequisites:
sudo apt-get install git ruby ruby-dev rsync openssh-client openssl rake
Optionally install Vagrant in order to be able to test with local virtual machines (recommended):
sudo apt-get install vagrant virtualbox
NOTE: leap_cli should work with ruby1.8, but has only been tested using ruby1.9.
Install the `leap` command:
sudo gem install leap_cli
Alternately, you can install `leap` from source:
sudo apt-get install rake
git clone git://leap.se/leap_cli.git
cd leap_cli
rake build
Install as root user (recommended):
sudo rake install
Install as unprivileged user:
rake install
# watch out for the directory leap is installed to, then i.e.
sudo ln -s ~/.gem/ruby/1.9.1/bin/leap /usr/local/bin/leap
With both methods, you can use now /usr/local/bin/leap, which in most cases will be in your $PATH.
To run directly from a clone of the git repo, see "Development", below.
Usage
===================================================
* Run `leap help` for a help with commands.
* Visit https://leap.se/docs/platform for tutorials and detailed documentation.
Development
===================================================
How to set up your environment for developing the ``leap`` command.
Prerequisites
---------------------------------------------------
Debian Squeeze
sudo apt-get install git ruby ruby-dev rubygems
sudo gem install bundler rake
export PATH=$PATH:/var/lib/gems/1.8/bin
Debian Wheezy
sudo apt-get install git ruby ruby-dev bundler
Ubuntu
sudo apt-get install git ruby ruby-dev
sudo gem install bundler
Install from git
---------------------------------------------------
Download the source:
git clone git://leap.se/leap_cli
cd leap_cli
Running from the source directory
---------------------------------------------------
To run the ``leap`` command directly from the source tree, you need to install
the required gems using ``bundle`` and symlink ``bin/leap`` into your path:
cd leap_cli
bundle # install required gems
ln -s `pwd`/bin/leap ~/bin # link executable somewhere in your bin path
which leap # make sure you will run leap_cli/bin/leap
leap help
If you get an error, make sure to check ``which leap``. Some versions of ``bundle`` will
incorrectly install a broken ``leap`` command in the gem bin directory when you do ``bundle``.
Why not use ``bundle exec leap`` to run the command? This works, so long as your current
working directory is under leap_cli. Because the point is to be able to run ``leap`` in
other places, it is easier to create the symlink. If you run ``leap`` directly, and not via
the command launcher that rubygems installs, leap will run in a mode that simulates
``bundle exec leap`` (i.e. only gems included in Gemfile are allowed to be loaded).
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