master/root/bin/get_switch_temperature

   1 #!/bin/sh
   2
   3 CONNECT_SWITCH=/root/bin/connect_switch.tcl
   4
   5 PROGNAME=$(basename $0)
   6
   7 # formating functions
   8
   9 _echo () { [ "$(echo -e '')" ] && echo $@ || echo -e $@; }
  10 title () { _echo "\033[0;1m$*\033[0;0m"; }
  11 pass () { _echo "\033[1;32m$*\033[0;0m"; }
  12 warn () { _echo "\033[1;33m$*\033[0;0m"; }
  13 fail () { _echo "\033[1;31m$*\033[0;0m"; }
  14
  15 usage () {
  16   echo "usage: $PROGNAME [-h] [-s host]"
  17   echo " -h: help message"
  18   echo " -s host: switch hostname"
  19   exit $@
  20 }
  21
  22 [ -x $CONNECT_SWITCH ] || exit 0
  23
  24 # argument processing
  25
  26 while [ $# -gt 0 ]; do
  27   case "$1" in
  28   -h) usage 0;;
  29   -s) shift; SWITCH=$1;;
  30   esac
  31   shift
  32 done
  33
  34 [ "$SWITCH" ] || usage 1
  35 ping -c 1 -w 1 $SWITCH 2>&1 1>/dev/null || exit 1
  36
  37 $CONNECT_SWITCH $SWITCH -c 'show platform chassis status' | \
  38         awk '/air/ { sub(/\r/, ""); print "'$SWITCH': ", $3, $4, $2 }' | \
  39         logger -t switch