import os

from fabric.api import run, sudo, cd, env, task, settings

from ..literals import FABFILE_MARKER


def delete_mayan():
    """
    Delete Mayan EDMS files from a Linux system
    """
    sudo('rm %(virtualenv_path)s -Rf' % env)
    

def install_mayan():
    """
    Install Mayan EDMS on a Linux system
    """
    with cd(env.install_path):
        sudo('virtualenv --no-site-packages %(virtualenv_name)s' % env)
    
    with cd(env.virtualenv_path):
        sudo('git clone git://github.com/rosarior/mayan.git %(repository_name)s' % env)
        sudo('source bin/activate; pip install -r %(repository_name)s/requirements/production.txt' % env)


def post_install():
    """
    Post install process on a Linux systems
    """
    fabfile_marker = os.path.join(env.repository_path, FABFILE_MARKER)
    sudo('touch %s' % fabfile_marker)