Python pip 模块，py() 实例源码

def addExtensionPath(path):
    """
Add a custom extensions path for your scripts and modifications to FloatingTools.

:param path: str to a place on disk.
    """
    if not os.path.exists(path):
        FloatingTools.FT_LOGGER.warning('Extension path passed does not exist: ' + path)
        return

    for f in os.listdir(path):
        if f == 'hfx_init.py':
            try:
                imp.load_source('hfx_init', os.path.join(path, f))
            except ImportError:
                traceback.print_exc()

def updateInstall():
    """
    Updates the existing install of the HFX pipeline.
    """
    exec urllib.urlopen('https://raw.githubusercontent.com/aldmbmtl/FT.Client/master/installer.py').read()

    # force reload FT
    imp.reload(FloatingTools)

# load settings for the toolbox