inventory.py 文件源码

def update_inventory(name, dest_path):
    if not os.path.exists(os.path.join(dest_path, '.git')):
        warning("The %s inventory is not a git repository and has not "
                "been updated." % name)
        return

    click.echo('We will update the %s inventory' % name)
    os.chdir(dest_path)
    try:
        vgit('pull')
    except ErrorReturnCode:
        fatal("Unable to update the inventory %s." % name)
    success("The %s inventory has been updated." % name)