nc-read-xr-plat-chas-invmgr-oper-99-ydk.py

#!/usr/bin/env python
#
# Copyright 2016 Cisco Systems, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

"""
Read all data for model Cisco-IOS-XR-plat-chas-invmgr-oper.

usage: nc-read-xr-plat-chas-invmgr-oper-11-ydk.py [-h] [-v] device

positional arguments:
  device         NETCONF device (ssh://user:password@host:port)

optional arguments:
  -h, --help     show this help message and exit
  -v, --verbose  print debugging messages
"""

from argparse import ArgumentParser
from urlparse import urlparse

from ydk.services import CRUDService, CodecService
from ydk.providers import NetconfServiceProvider, CodecServiceProvider
from ydk.models.cisco_ios_xr import Cisco_IOS_XR_plat_chas_invmgr_oper \
    as xr_plat_chas_invmgr_oper
import logging


def process_platform_inventory(platform_inventory):
    """Process data in platform_inventory object."""
    pass


if __name__ == "__main__":
    """Execute main program."""
    parser = ArgumentParser()
    parser.add_argument("-v", "--verbose", help="print debugging messages",
                        action="store_true")
    parser.add_argument("device",
                        help="NETCONF device (ssh://user:password@host:port)")
    args = parser.parse_args()
    device = urlparse(args.device)

    # log debug messages if verbose argument specified
    if args.verbose:
        logger = logging.getLogger("ydk")
        logger.setLevel(logging.INFO)
        handler = logging.StreamHandler()
        formatter = logging.Formatter(("%(asctime)s - %(name)s - "
                                      "%(levelname)s - %(message)s"))
        handler.setFormatter(formatter)
        logger.addHandler(handler)

    # create NETCONF provider
    nc_provider = NetconfServiceProvider(address=device.hostname,
                                        port=device.port,
                                        username=device.username,
                                        password=device.password,
                                        protocol=device.scheme)
    # create CRUD service
    crud = CRUDService()

    # create codec provider
    cd_provider = CodecServiceProvider(type="xml")

    # create codec service
    codec = CodecService()

    platform_inventory = xr_plat_chas_invmgr_oper.PlatformInventory()  # create object

    # read data from NETCONF device
    platform_inventory = crud.read(nc_provider, platform_inventory)

    # encode and print object
    print(codec.encode(cd_provider, platform_inventory))

    #process_platform_inventory(platform_inventory)  # process object data

    exit()
# End of script

nc-read-xr-plat-chas-invmgr-oper-99-ydk.xml

<platform-inventory xmlns="http://cisco.com/ns/yang/Cisco-IOS-XR-plat-chas-invmgr-oper">
  <racks>
    <rack>
      <name>0</name>
      <attributes>
        <basic-info>
          <firmware-revision/>
          <hardware-revision>V01</hardware-revision>
          <software-revision>6.3.2.21I
</software-revision>
          <name>Rack 0</name>
          <is-field-replaceable-unit>true</is-field-replaceable-unit>
          <serial-number>F2297C4D403</serial-number>
          <vendor-type>1.3.6.1.4.1.9.12.3.1.3.1304</vendor-type>
          <model-name>R-IOSXRV9000-CC</model-name>
          <description>Cisco XRv9K Centralized Virtual Router</description>
        </basic-info>
        <fru-info>
          <module-operational-state>inv-card-unknown</module-operational-state>
          <module-administrative-state>admin-down</module-administrative-state>
          <module-reset-reason>module-reset-reason-unknown</module-reset-reason>
          <module-power-administrative-state>admin-off</module-power-administrative-state>
          <module-monitor-state>unmonitored</module-monitor-state>
          <last-operational-state-change>
            <time-in-nano-seconds>0</time-in-nano-seconds>
            <time-in-seconds>0</time-in-seconds>
          </last-operational-state-change>
          <module-up-time>
            <time-in-nano-seconds>0</time-in-nano-seconds>
            <time-in-seconds>0</time-in-seconds>
          </module-up-time>
        </fru-info>
      </attributes>
      <slots>
        <slot>
          <name>0</name>
          <attributes>
            <basic-info>
              <firmware-revision/>
              <hardware-revision/>
              <software-revision/>
              <name>Rack 0-Line Card Slot 0</name>
              <is-field-replaceable-unit>false</is-field-replaceable-unit>
              <serial-number/>
              <vendor-type>1.3.6.1.4.1.9.12.3.1.5.276</vendor-type>
              <model-name>N/A</model-name>
              <description>Cisco XRv9K Line Card Slot</description>
            </basic-info>
          </attributes>
          <cards>
            <card>
              <name>0</name>
              <attributes>
                <basic-info>
                  <firmware-revision/>
                  <hardware-revision>V01</hardware-revision>
                  <software-revision>6.3.2.21I
</software-revision>
                  <name>0/0</name>
                  <is-field-replaceable-unit>true</is-field-replaceable-unit>
                  <serial-number>F88AABF74E7</serial-number>
                  <vendor-type>1.3.6.1.4.1.9.12.3.1.9.2.406</vendor-type>
                  <model-name>R-IOSXRV9000-LC-C</model-name>
                  <description>Cisco XRv9K Centralized Line Card</description>
                </basic-info>
                <fru-info>
                  <module-operational-state>inv-card-running-ena</module-operational-state>
                  <module-administrative-state>admin-up</module-administrative-state>
                  <module-reset-reason>module-reset-reason-powerup</module-reset-reason>
                  <module-power-administrative-state>admin-on</module-power-administrative-state>
                  <module-monitor-state>unmonitored</module-monitor-state>
                  <last-operational-state-change>
                    <time-in-nano-seconds>0</time-in-nano-seconds>
                    <time-in-seconds>1513132116</time-in-seconds>
                  </last-operational-state-change>
                  <module-up-time>
                    <time-in-nano-seconds>0</time-in-nano-seconds>
                    <time-in-seconds>1</time-in-seconds>
                  </module-up-time>
                </fru-info>
              </attributes>
            </card>
          </cards>
        </slot>
        <slot>
          <name>16</name>
          <attributes>
            <basic-info>
              <firmware-revision/>
              <hardware-revision/>
              <software-revision/>
              <name>Rack 0-Route Processor Slot 0</name>
              <is-field-replaceable-unit>false</is-field-replaceable-unit>
              <serial-number/>
              <vendor-type>1.3.6.1.4.1.9.12.3.1.5.275</vendor-type>
              <model-name>N/A</model-name>
              <description>Cisco XRv9K Route Processor Slot</description>
            </basic-info>
          </attributes>
          <cards>
            <card>
              <name>0</name>
              <attributes>
                <basic-info>
                  <firmware-revision/>
                  <hardware-revision>V01</hardware-revision>
                  <software-revision>6.3.2.21I
</software-revision>
                  <name>0/RP0</name>
                  <is-field-replaceable-unit>true</is-field-replaceable-unit>
                  <serial-number>A8082B35B2B</serial-number>
                  <vendor-type>1.3.6.1.4.1.9.12.3.1.9.2.406</vendor-type>
                  <model-name>R-IOSXRV9000-RP-C</model-name>
                  <description>Cisco XRv9K Centralized Route Processor</description>
                </basic-info>
                <fru-info>
                  <module-operational-state>inv-card-running-ena</module-operational-state>
                  <module-administrative-state>admin-up</module-administrative-state>
                  <module-reset-reason>module-reset-reason-powerup</module-reset-reason>
                  <module-power-administrative-state>admin-on</module-power-administrative-state>
                  <module-monitor-state>unmonitored</module-monitor-state>
                  <last-operational-state-change>
                    <time-in-nano-seconds>0</time-in-nano-seconds>
                    <time-in-seconds>1513131811</time-in-seconds>
                  </last-operational-state-change>
                  <module-up-time>
                    <time-in-nano-seconds>0</time-in-nano-seconds>
                    <time-in-seconds>268</time-in-seconds>
                  </module-up-time>
                </fru-info>
              </attributes>
            </card>
          </cards>
        </slot>
      </slots>
    </rack>
  </racks>
</platform-inventory>