#!/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 [ "$PRINIC" == "mac" ] || [ -z "$PRINIC" ]
then
    export PRINIC='#GETPRINICMAC:THISNODE#'
fi
if [ -n "$PRINIC" ] && [[ "$(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 $?)" == "0" ]]
then
    export PRINIC="$(ip -o link | grep -i "$PRINIC" | awk '{print $2}' | sed 's/://')"
fi
IP="$(ip -4 -o a sh dev "$PRINIC" | awk '/inet/{print $4}' | head -n 1 | awk -F '/' '{print $1}')"
if [ -z "$IP" ]
then
    dhclient "$PRINIC"
    IP=$(ip -4 -o a sh dev "$PRINIC" | awk '/inet/{print $4}' | 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