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|
#!/bin/sh
# External STONITH module for HMC web console
#
# Copyright (c) 2007 Xinwei Hu <hxinwei@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like. Any license provided herein, whether implied or
# otherwise, applies only to this software file. Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
#
#set -x
hostlist=`echo $hostlist | tr ',' ' '`
trap '[ ! -e "$COOKIEFILE" ] || rm -f "$COOKIEFILE"' 0
COOKIEFILE=`mktemp` || exit 1
: ${CURLBIN="/usr/bin/curl"}
: ${user=admin}
: ${password=admin}
check_parameter() {
if [ ! -x $CURLBIN ]
then
ha_log.sh err "Curl can't be found in normal place. Set CURLBIN to override the default value"
exit 1
fi
if [ -z $hmc_ipaddr ]
then
ha_log.sh err "The address of HMC web console is not specified"
exit 1
fi
}
HMCUSERNAME=$user
HMCPASSWORD=$password
HMC_LOGIN_COMMAND="$CURLBIN -3 -k -c $COOKIEFILE -d user=$HMCUSERNAME -d password=$HMCPASSWORD -d lang=0 -d submit=Log+in "
HMC_LOGOUT_COMMAND="$CURLBIN -3 -k -b $COOKIEFILE -d submit=Log+out "
HMC_TOC_COMMAND="$CURLBIN -3 -k -b $COOKIEFILE -d form=2 "
HMC_POWERON_COMMAND="$CURLBIN -3 -k -b $COOKIEFILE -d form=60 -d sp=255 -d is=0 -d om=4 -d id=1 -d ip=2 -d plt=1 -d pm=0 -d on=Save+settings+and+power+on "
HMC_POWERSTATE_COMMAND="$CURLBIN -3 -k -b $COOKIEFILE -d form=60 "
HMC_POWEROFF_COMMAND="$CURLBIN -3 -k -b $COOKIEFILE -d form=30 -d submit=Continue "
HMC_REBOOT_COMMAND="$CURLBIN -3 -k -b $COOKIEFILE -d form=74 -d submit=Continue "
hmc_login() {
iamin=0
while [ $iamin -eq 0 ]; do
$HMC_LOGIN_COMMAND https://$hmc_ipaddr/cgi-bin/cgi >/dev/null 2>&1
$HMC_TOC_COMMAND https://$hmc_ipaddr/cgi-bin/cgi 2>/dev/null | grep -q "Too many users"
iamin=$?
sleep 2
done
}
hmc_logout() {
$HMC_LOGOUT_COMMAND https://$hmc_ipaddr/cgi-bin/cgi 2>/dev/null
}
hmc_reboot() {
check_parameter
$HMC_REBOOT_COMMAND https://$hmc_ipaddr/cgi-bin/cgi 2>/dev/null
}
hmc_poweron() {
r=1
while [ 0 -ne $r ]; do
$HMC_POWERON_COMMAND https://$hmc_ipaddr/cgi-bin/cgi 2>/dev/null | grep -q "Operation completed successfully"
r=$?
done
}
hmc_poweroff() {
check_parameter
$HMC_POWEROFF_COMMAND https://$hmc_ipaddr/cgi-bin/cgi 2>/dev/null
}
hmc_powerstate() {
check_parameter
r=`$HMC_POWERSTATE_COMMAND https://$hmc_ipaddr/cgi-bin/cgi 2>/dev/null| grep "Current system power state:" | sed 's/<br>//g' | awk '{print $5}'`
echo $r
}
hmc_poweroffon() {
check_parameter
hmc_poweroff
while [ 1 ]; do
r=`hmc_powerstate`
ha_log.sh debug "power state: $r"
if [ $r = "Off" ]; then
break
fi
sleep 5
done
sleep 3
hmc_poweron
}
case $1 in
gethosts)
for h in $hostlist; do
echo $h
done
exit 0
;;
status)
if
ping -w1 -c1 "$hmc_ipaddr" 2>&1
then
exit 0
fi
exit 1
;;
getconfignames)
for f in hostlist hmc_ipaddr user password; do
echo $f
done
exit 0
;;
getinfo-devid)
echo "HMC web console STONITH device"
exit 0
;;
getinfo-devname)
echo "HMC web console STONITH external device"
exit 0
;;
getinfo-devdescr)
echo "HMC web console based host power control"
echo "Use for i5, p5, pSeries and OpenPower systems that are managed via "
echo "web console through a direct connection to system's HMC port."
exit 0
;;
getinfo-devurl)
echo "http://www.ibm.com"
exit 0
;;
getinfo-xml)
cat << HMCXML
<parameters>
<parameter name="hostlist" unique="1" required="1">
<content type="string"/>
<shortdesc lang="en">Hostlist</shortdesc>
<longdesc lang="en">
The list of hosts that the STONITH device controls
</longdesc>
</parameter>
<parameter name="hmc_ipaddr" unique="1" required="1">
<content type="string"/>
<shortdesc lang="en">HMC IPAddr</shortdesc>
<longdesc lang="en">
The IP address of the HMC web console
</longdesc>
</parameter>
<parameter name="user" unique="1" required="1">
<content type="string"/>
<shortdesc lang="en">User</shortdesc>
<longdesc lang="en">
User name to log into HMC web console
</longdesc>
</parameter>
<parameter name="password" unique="1" required="1">
<content type="string"/>
<shortdesc lang="en">Password</shortdesc>
<longdesc lang="en">
The password of user name to log into HMC web console
</longdesc>
</parameter>
</parameters>
HMCXML
exit 0
;;
esac
case $1 in
on|off|reset|powerstate|poweroffon)
hmc_login
case $1 in
on)
hmc_poweron $hmc_ipaddr
;;
off)
hmc_poweroff $hmc_ipaddr
;;
reset)
# hmc_reboot $hmc_ipaddr
hmc_poweroffon $hmc_ipaddr
;;
powerstate)
hmc_powerstate
;;
poweroffon)
hmc_poweroffon
;;
esac
hmc_logout
exit 0
;;
*)
exit 1
;;
esac
|
