text: # =============================================================================
  # Copyright (c)  2016, Cisco Systems
  # All rights reserved.
  #
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  #
  # Redistributions of source code must retain the above copyright notice,
  # this list of conditions and the following disclaimer.
  # Redistributions in binary form must reproduce the above copyright notice,
  # this list of conditions and the following disclaimer in the documentation
  # and/or other materials provided with the distribution.
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  # THE POSSIBILITY OF SUCH DAMAGE.
  # =============================================================================
  import re
  
  
  def parse_show_platform(ctx, output):
      """
      :param ctx: PluginContext
      :param output: output from 'show platform'
      :return: dictionary of nodes
  
      Load for five secs: 1%/0%; one minute: 2%; five minutes: 2%
      No time source, *22:40:38.097 UTC Wed Oct 12 2016
      Chassis type: ASR-920-12CZ-A
  
      Slot      Type                State                 Insert time (ago)
      --------- ------------------- --------------------- -----------------
       0/0      12xGE-2x10GE-FIXED  ok                    03:07:10
      R0        ASR-920-12CZ-A      ok, active            03:09:23
      F0                            ok, active            03:09:23
      P0        ASR920-PSU0         ok                    never
      P1        ASR920-PSU1         ps, fail              never
      P2        ASR920-FAN          ok                    never
  
      Slot      CPLD Version        Firmware Version
      --------- ------------------- ---------------------------------------
      R0        1601191C            15.4(3r)S4
      F0        1601191C            15.4(3r)S4
  
  
      """
  
      ctx.info("IOS_XE in parse_show_platform")
  
      inventory = {}
      lines = output.split('\n')
      lines = [x for x in lines if x]
      slotcnt = 0
      for line in lines:
          line = line.strip()
  
          # ctx.info("line = {}".format(line))
          # ctx.info("len(line) = {}".format(len(line)))
  
          if len(line) > 0:
  
              states = re.split('\s+', line)
              # ctx.info("states[0] = {}".format(states[0]))
  
              if '--' in states[0]:
                  continue
  
              if states[0] == 'Chassis':
                  continue
  
              if states[0] == 'Slot':
                  slotcnt += 1
                  if slotcnt == 2:
                      break
                  else:
                      continue
  
              if slotcnt == 1:
                  node = line[0:8]
                  node = node.strip()
                  node_type = line[9:28]
                  state = line[29:50]
                  state = state.strip()
                  config_state = line[51:60]
                  config_state = config_state.strip()
  
                  # ctx.info("node={}, type={}, state={}".format(node, node_type, state))
  
                  entry = {
                      'type': node_type,
                      'state': state,
                      'config_state': config_state
                  }
                  inventory[node] = entry
  
      return inventory
  