gistfile1.py

import os

def civis():
    config.fab_hosts = ['[email protected]']
    config.path = '/var/web-apps/civis.ars/'
    config.package_name = "civis.tar.gz"

def copy_files():
    if config.package_name == "civis.tar.gz":
        put("output/$(package_name)", "$(path)tmp/$(package_name)", fail=abort)

def extract_build():
    run("mkdir $(path)releases/$(extraction_target); cd $(path)releases/$(extraction_target); mv ../../tmp/$(package_name) ./; tar zxvf $(package_name); rm $(package_name)")

def swap_symlinks():
    run("cd $(path); rm current; ln -s releases/$(extraction_target) current;")

def restart_apache():
    #sudo("apache2ctl reload")

def deploy():
    require('fab_hosts', provided_by = [civis])
    config.extraction_target = int(os.path.getmtime("output/" + config.package_name))
    invoke(copy_files)
    invoke(extract_build)
    invoke(swap_symlinks)
    invoke(restart_apache)