fabfile.py 文件源码

def deploy():
    """
    Deploys the latest rev for use
    """

    env.currentrev = _release_name()
    env.app_shortname = env.appname[:3].upper()
    env.releasepath = env.app_shortname + "-" + env.currentrev[:12]
    print cyan("Release: %s" % env.releasepath)

    print red("Deployment user: %s" % env.user)

    pkg_health = _pkg_check()

    if pkg_health:
        abort("One or more required system packages are unavailable.\n\nTry 'fab bootstrap'ing this system or installing the required package(s) by hand.")

    _prep_deploy_dest()
    with lcd(env.deploydir):
        _setup_local_virtualenv(env.virtualenv_dir)

    _copy_release(env.releasepath)
    _deploy_appconf()

    _symlink_release(env.releasepath, env.app_shortname)