#!/bin/bash

#
# Copy this script to your bin directory and connect faster to your
# pods running the this script:
#
#   $ ocrsh <aprtial pod name>
#
# Example:
#   Avalilable pods: consumer, workbench, rabbitmq, memcached
#
#   $ ocrsh cons
#   $ ocrsh wo
#   $ ocrsh rab
#   $ ocrsh mem
#

printUsage()
{
	echo ""
	echo " Usage: $0 <pod name>"
	echo ""
}

printAvailablePods()
{
	oc get pods | awk 'NR != 1 {print $1}' | awk '{print substr($0, 1, length($0)-6)}'
}

if [ -z "$1" ]
then
  printUsage
  exit
fi

POD=`oc get pods | grep $1 | awk 'NR==1{print $1}'`

if [ $POD ]
then
  	oc rsh $POD
else
	echo "No pods available for '$1'"
	echo
	printAvailablePods
	echo
	exit 1
fi