#!/usr/bin/expect 
#
# reboot-rsa2 -- reboot systems via their RSA-II management cards
#
# Use a systems RSA (II) managment card to hard reset that system.
#
# usage: 
#  reboot-rsa2 <userid> <password> <connect command> ...
#
# examples:
#  reboot-rsa2 FOO BAR telnet 1.2.3.4 23
#
# (C) Copyright IBM Corp. 2004, 2005, 2006
# Author: Aileen Sheedy <asheedy@us.ibm.com>
#
# The Console Multiplexor is released under the GNU Public License V2
#
set P "reboot-rsa2"

if {[llength $argv] < 3} {
	puts stderr "Usage: $P <username> <password> <cmd> ..."
	exit 1
}
set username [lindex $argv 0]
set password [lindex $argv 1]

log_user 0
#stty echo
#log_file -a "$logfile"

proc note {m} {
	global P
	puts "$P: $m"
}
proc warn {m} {
	global P
	puts "$P: WARNING: $m"
}
proc winge {m} {
	global P
	puts "$P: ERROR: $m"
}

set elapsed_time 0
set timeout 10

set command [lrange $argv 2 end]
eval spawn [lrange $argv 2 end]

note "Logging into service processor with command \"$command\" to restart it"

expect {
	"Connection closed by foreign host." {
		winge "Telnet connection closed."
		exit 1
	}
	"Unable to connect to remote host:" {
		winge "Someone may already have the service processor"
		exit 2
	}
	"username:" {
		send "$username\r$password\r"
	}
	timeout {
		winge "Never saw opening screen with \"username:\""
		exit 2
	}
}

expect {
	"Invalid login!" {
		winge "Invalid username or password"
		exit 2
	}
	">" {
		send "reset\r"
	}
}

expect {
	"ok" {
		note "System restarting"
		send "exit\r"
		exit 0
	}
	timeout {
	}
}

winge "an error occurred while restarting the server"
exit 1