#!/bin/bash
#
# Setup hostname
#

echo "post scripts" >/root/post.log

[ $XCATDEBUGMODE ] || export XCATDEBUGMODE="#TABLEBLANKOKAY:site:key=xcatdebugmode:value#"
[ $MASTER_IP ] || export MASTER_IP="#ENV:MASTER_IP#"
#INCLUDE:#ENV:XCATROOT#/share/xcat/install/scripts/scriptlib#

export PRINIC=#TABLEBLANKOKAY:noderes:THISNODE:primarynic#
if [ "$PRINIC" == "mac" ]
then
    export PRINIC='#GETPRINICMAC:THISNODE#'    
fi
if [ -z "$PRINIC" ]
then
    export PRINIC=eth0
elif [[ `echo "$PRINIC" | grep -sqE ^[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+:[A-Fa-f0-9]+$ ;echo $?` == "0" ]]; then
    #export PRINIC=`ifconfig -a | grep -i "HWaddr $PRINIC" | awk '{print $1}'`
    export PRINIC=`ip -o link|grep -i  "$PRINIC" |awk  '{print $2}'|sed s/://`
fi
#IP=$(ifconfig $PRINIC | grep inet | awk '{print $2}' | awk -F: '{print $2}')
IP=$(ip addr show dev $PRINIC | grep inet | grep -v inet6  | awk  '{print $2}' | head -n 1 | awk -F '/' '{print $1}')
if [ -z $IP ]
then
	dhclient $PRINIC
	#IP=$(ifconfig $PRINIC | grep inet | awk '{print $2}' | awk -F: '{print $2}')
        IP=$(ip addr show dev $PRINIC | grep inet | grep -v inet6  | awk  '{print $2}' | head -n 1 | awk -F '/' '{print $1}')
fi

if [ "$XCATDEBUGMODE" = "1" ] || [ "$XCATDEBUGMODE" = "2" ]; then
   msgutil_r "$MASTER_IP" "debug" "PRINIC=$PRINIC,IP=$IP" "/var/log/xcat/xcat.log"
fi



if [ "$XCATDEBUGMODE" = "1" ] || [ "$XCATDEBUGMODE" = "2" ]; then
   msgutil_r "$MASTER_IP" "debug" "generating /etc/resolv.conf" "/var/log/xcat/xcat.log"
fi

echo "search #TABLE:site:key=domain:value#" >/etc/resolv.conf
for i in $(echo #TABLE:site:key=nameservers:value# | tr ',' ' ')
do
	echo "nameserver $i"
done >>/etc/resolv.conf