#!/bin/sh 

#
# Sample postscript to check appstatus for GPFS,LAPI and LoadL on Linux system.
# Report the appstatus to xcatd on MN.

# Set the default timeout to 5 mins.
TIMEOUT=300
INTERVAL=15
PASSED=0

# The number of items to check, currently including:
# gpfs-daemon, gpfs-quorum, gpfs-filesystem, lapi-pnsd, loadl-schedd, loadl-startd
ITEMNUM=6

gpfsd="hpcbootstatus gpfs-daemon=up"
gpfsq="hpcbootstatus gpfs-quorum=achieved"

# Get server IP from xcatinfo file
if [ -f /opt/xcat/xcatinfo ]; then
    SIP=`cut -d= -f2 /opt/xcat/xcatinfo`
    if [ -n "$SIP" ]; then
        MASTER=$SIP
    fi
else
    echo "xCAT management server IP can't be determined.\nexiting..."
    exit
fi

# add HPCbootstatus.linuxinit to /etc/init.d for diskful node reboot
cat /xcatpost/HPCbootstatus.linuxinit >/etc/init.d/HPCbootstatus.linuxinit

# Change permissions
chmod 755 /etc/init.d/HPCbootstatus.linuxinit
chkconfig --add HPCbootstatus.linuxinit

# Use a loop
while [ true ]; do

    COUNT=0
	# Query gpfs-daemon,mmfsd
	# Check 1191 port
	port=`netstat -an|grep 1191`
    if [ "$port" != "" ]; then
        # Sent message to xcatd
        updateflag.awk $MASTER 3002 "$gpfsd"
        echo "HPCbootstatus.linux: Reporting $gpfsd to xcatd on $MASTER!"
        let COUNT=$COUNT+1
    fi

    # Query gpfs-quorum
    quorum=`/usr/lpp/mmfs/bin/mmgetstate -s|grep achieved`
    if [ "$quorum" != "" ]; then
        # Sent message to xcatd
        updateflag.awk $MASTER 3002 "$gpfsq"
        echo "HPCbootstatus.linux: Reporting $gpfsq to xcatd on $MASTER!"
        let COUNT=$COUNT+1
    fi

	# Query gpfs-filesystem
	fs=`/bin/mount |grep "type gpfs"|awk '{print $3}'|tr '\n' '!'`
    if [ "$fs" != "" ]; then        
        # Sent message to xcatd
        updateflag.awk $MASTER 3002 "hpcbootstatus gfsp-filesystem=$fs"
        echo "HPCbootstatus.linux: Reporting gfsp-filesystem=$fs to xcatd on $MASTER!"
        let COUNT=$COUNT+1
    fi

	# Query lapi-pnsd
	lapi=`/usr/bin/lssrc -s pnsd |/usr/bin/awk '(NR==2){print $3}'`
    if [ "$lapi" != "" ]; then        
        # Sent message to xcatd
        updateflag.awk $MASTER 3002 "hpcbootstatus lapi-pnsd=$lapi"
        echo "HPCbootstatus.linux: Reporting lapi-pnsd=$lapi to xcatd on $MASTER!"
        let COUNT=$COUNT+1
    fi
    
	# Query loadl-schedd
	hn=`hostname| tr '[A-Z]' '[a-z]'`
	llsc=`/usr/bin/llrstatus -h $hn -r %sca %scs`
    if [ "$llsc" != "" ]; then        
        # Sent message to xcatd
        updateflag.awk $MASTER 3002 "hpcbootstatus loadl-schedd=$llsc"
        echo "HPCbootstatus.linux: Reporting loadl-schedd=$llsc to xcatd on $MASTER!"
        let COUNT=$COUNT+1
    fi
	
	# Query loadl-startd
	llst=`/usr/bin/llrstatus -h $hn -r %sta %sts`
    if [ "$llst" != "" ]; then        
        # Sent message to xcatd
        updateflag.awk $MASTER 3002 "hpcbootstatus loadl-startd=$llst"
        echo "HPCbootstatus.linux: Reporting loadl-startd=$llst to xcatd on $MASTER!"
        let COUNT=$COUNT+1
    fi

    if [ $COUNT = $ITEMNUM ] || [ $PASSED -gt $TIMEOUT ]; then
		exit
	fi

    let PASSED=$PASSED+$INTERVAL
    sleep $INTERVAL
    echo "HPCbootstatus.linux: passed $PASSED" 
	
done