Python pydoc.plain函数代码示例

def print_function(functions, function):
    func = get_function(functions, function)
    if func:
        print pydoc.plain(pydoc.render_doc(
            func,
            "Displaying docstring for %s")
        )

def connected_all_devices():
    print(pydoc.plain(pydoc.render_doc(topology.mount)))
    unmounted_list = topology.unmounted_nodes()
    if unmounted_list:
        for device_name in unmounted_list:
            mount_device(device_name)
#            time.sleep(15)
    else:
        print('There are no (configured) devices unmounted.')
    print(pydoc.plain(pydoc.render_doc(topology.connected)))
    print('connected:  ', topology.connected_nodes())

def print_desc(prefix, pkg_path):
    for pkg in pu.iter_modules(pkg_path):
        name = prefix+"."+pkg[1]

        if (pkg[2] == True):
            try:
                print(pd.plain(pd.render_doc(name)))
                docstr = pd.plain(pd.render_doc(name))
                docstr = clean(docstr)
                start = docstr.find("DESCRIPTION")
                docstr = docstr[start: start + 140]
                print(name, docstr)
            except:
                print("UnexpectedError", sys.exc_info()[0])
                continue

def main():
    print(plain(doc(device_mount)))
    for device_name in inventory_unmounted():
        demonstrate(device_name)
        return os.EX_OK
    print('All configured devices are mounted. Demonstration cancelled.')
    return os.EX_TEMPFAIL

def draw():
    """ Select a device/interface and demonstrate."""
    print(plain(doc(interface_configuration)))
    foundInterface = False

    G = nx.Graph()

    for device_name in sorted(inventory_connected()):
        G.add_node(device_name)
        print("%s:" % device_name)
        mgmt_name = management_interface(device_name)
        for interface_name in sorted(interface_names(device_name)):
            # Choose interface on 'data plane' not 'control plane'.
            if interface_name == mgmt_name:
                continue
            else:
                match(device_name, interface_name)
                foundInterface = True
                demonstrate(device_name, interface_name)
                to_interface = interface_configuration(device_name, interface_name)[1].split(" ")[1]
                print("interface:%s" % to_interface)
                G.add_edge(device_name, to_interface)
        if not foundInterface:
            print("There are no suitable network interfaces for this device.")

    print(G.nodes())
    print(G.edges())
    # nx.draw(G)
    nx.draw_networkx(G, with_labels=True)
    plt.show()

def main():
    print(pydoc.plain(pydoc.render_doc(topology.mount)))
    try:
        device_name = topology.unmounted_nodes()[0]
        mount_device(device_name)
    except IndexError:
        print('All configured devices are mounted. Demonstration cancelled.')

def main():
    ''' Select a device and demonstrate.'''
    print(plain(doc(acl_apply_packet_filter)))
    inventory = inventory_acl()
    if not inventory:
        print('There are no ACL capable devices to examine. Demonstration cancelled.')
    else:
        for device_name in inventory:
            mgmt_name = management_interface(device_name)
            acl_names = acl_list(device_name)
            if not acl_names:
                print('Skip device with no ACLs: ', device_name)
                continue
            else:
                random.shuffle(acl_names)
                acl_name = acl_names[0]
            for ic in interface_configuration_tuple(device_name):
                if ic.name == mgmt_name:
                    continue
                print('Consider %s %s in=%s, out=%s' % (device_name, ic.name, ic.packet_filter_inbound, ic.packet_filter_outbound))
                if not ic.packet_filter_outbound:
                    demonstrate(device_name, ic.name, 'outbound', acl_name)
                    return EX_OK
                if not ic.packet_filter_inbound:
                    demonstrate(device_name, ic.name, 'inbound', acl_name)
                    return EX_OK
        print('There are no network interfaces available to apply an ACL. Demonstration cancelled.')
    return EX_TEMPFAIL

def main():
    """ 
    Print the documentation then perform the demonstration(s).
    """
    print(plain(doc(static_route_delete)))

    print('Determine which devices are capable.')
    print('inventory_static_route()')
    inventory = inventory_static_route()
    print_table(inventory, headers='device-name')
    if not inventory:
        print("There are no 'static route' capable devices. Demonstration cancelled.")
    else:
        print()
        for device_name in inventory:
            print('static_route_list(%s)' % device_name)
            route_list = static_route_list(device_name)
            print_table(route_list, headers='destination-network')
            print()
            if route_list:
                demonstrate_one(device_name, route_list[0])
                if len(route_list) > 1:
                    demonstrate_all(device_name)
                return EX_OK
        print("There are no devices with a 'static route' configured. Demonstration cancelled.")
    return EX_TEMPFAIL

def main():
    ''' Document and demonstrate the function.'''
    print(plain(doc(inventory_static_route)))
    if demonstrate():
        return os.EX_OK
    else:
        return os.EX_TEMPFAIL

def main():
    """
    Print the function documentation then demonstrate the function usage.
    """
    print(plain(doc(inventory_static_route)))
    
    return EX_OK if demonstrate() else EX_TEMPFAIL

def main():
    print(plain(doc(device_dismount)))
    for device_name in inventory_mounted():
        demonstrate(device_name)
        return EX_OK
    print('There are no mounted devices to dismount. Demonstration cancelled.')
    return EX_TEMPFAIL

def main():
    print(plain(doc(mounted)))
    device_names = settings.config['network_device'].keys()
    if not device_names:
        print('There are no devices configured in the settings.')
    else:
        device_name = next(iter(device_names))
        print('is mounted(%s):' % device_name, mounted(device_name))

def main():
    print(plain(doc(connected)))
    device_names = inventory_mounted()
    if not device_names:
        print('There are no devices mounted on the Controller.')
    else:
        device_name = device_names[0]
        print('is connected(%s):' % device_name, connected(device_name))

def main():
    print(pydoc.plain(pydoc.render_doc(topology.mount)))
    mounted_list = topology.mounted_nodes()
    if mounted_list:
        for device_name in mounted_list:
            dismount_device(device_name)
    else:
        print('There are no mounted devices to dismount.')

def main():
    print(pydoc.plain(pydoc.render_doc(topology.mounted)))
    device_names = settings.config['network_device'].keys()
    if not device_names:
        print('There are no devices configured in the settings.')
    else:
        device_name = device_names[0]
        print('is_mounted(%s):' % device_name, topology.mounted(device_name))