#!/usr/bin/expect
# --------------------------------------------------------------------- #
# Date:         20160719                                                #
# Script:       check_asa_cluster.bash & check_asa_cluster.exp          #
#                                                                       #
# Description:  Check the status of an ASA Cluster                      #
#               Script uses SSH to login as user, which means the user  #
#               account needs level 15 privileges to request the        #
#               cluster status information                              #
# --------------------------------------------------------------------- #

set hostname [lindex $argv 0]
set username [lindex $argv 1]
set password [lindex $argv 2]

# Don't check keys
spawn ssh -o StrictHostKeyChecking=no $username\@$hostname

# Allow this script to handle ssh connection issues
expect {
  timeout { send_user "\nTimeout Exceeded - Check Host\n"; exit 1 }
  eof { send_user "\nSSH Connection To $hostname Failed\n"; exit 1 }
 "*#" {}
 "*assword:" {
 send "$password\n"
 }
}

# If we're not already in enable mode, get us there
expect {
 "*#" {}
 "*>" {
 send "login\n"
 expect "Username: "
 send "$username\n"
 expect "Password: "
 send "$password\n"
 expect "*#"
 send "terminal pager 0\n"
 expect "*#"
 send "changeto system\n"
 expect "*"
 expect "*#"
 send "show cluster info\n"
 expect "*"
 expect "*#"
 send "exit\n"
 }
}

exit