Open MegaRAC IPMI Java IPKVM from CLI

MEGARAC_IPKVM.sh

#!/bin/sh

# Script opens Java based IPKVM session on the old AMI MegaRAC IPMI.
# You need javaws (part of the Java JRE) installed.

if [ $# -ne 3 ]; then
    echo -e "\n\tUsage:\n\t${0##*/} IPMI_HOST USER PASSWORD\n" && exit 1
fi

HOST="$1"
USER="$2"
PASS="$3"

JNLP="${PWD}/${HOST}_jviewer.jnlp"

COOKIE=$(curl -s -d "WEBVAR_USERNAME=${USER}&WEBVAR_PASSWORD=${PASS}" "http://${HOST}/rpc/WEBSES/create.asp" 2> /dev/null | grep "SESSION_COOKIE" | cut -d "'" -f 4)
curl -s -b Cookie=SessionCookie="${COOKIE}" http://$HOST/Java/jviewer.jnlp -o "$JNLP"

nohup javaws -Xnosplash "$JNLP" > /dev/null 2>&1 && sleep 1 && rm "$JNLP"