#!/bin/sh

AWK=`find / -name awk | tail -1`
#old awk /mounts/instsys/bin/awk -f

cat >/tmp/bar.awk <<EOF
#!$AWK -f

BEGIN {
	xcatdport = "#TABLE:site:key=xcatiport:value#"
	xcatdhost = "#XCATVAR:XCATMASTER#"

	ns = "/inet/tcp/0/" xcatdhost "/" xcatiport

	print "xCAT_xcatd" |& ns

	while(1) {
		ns |& getline

		if(\$0 == "ready")
			print "installmonitor" |& ns
		if(\$0 == "done")
			break
	}

	close(ns)

	exit 0
}
EOF

if [ ! -c /dev/vcs ]; then
	mknod /dev/vcs c 7 0
fi
cat >/tmp/foo.awk <<EOF
#!$AWK -f

BEGIN {
	ns = "/inet/tcp/3001/0/0"

	while(1) {
		ns |& getline

#		if(\$1 == "sh") { #TODO: ENABLE IF DEBUG
#			sub(/^sh +/,"",\$0)
#			output = \$0
#			while((output | getline) > 0)
#				print \$0 |& ns
#			print "EOO" |& ns
#			close(output)
#		}

		if(\$1 == "screendump") {
			output = "chvt " \$2 ";cat /dev/vcs"
			while((output | getline) > 0)
				print \$0 |& ns
			close(output)
		}

		if(\$1 == "stat") {
			while((getline < "/target/var/log/installer/syslog") > 0) {
				line = \$0
			}
			close("/target/var/log/installer/syslog")

			if(line ~ /Unpacking/) {
				sub(/\.[^\.]+\.deb .*$/,"",line)
				sub(/^.* /,"",line)
			}
			if( (line ~ /Installing/) (line ~ /Selecting/) or (line ~ /Setting\ up/)) {
				sub(/\.[^\.]+\.deb .*$/,"",line)
				sub(/^.* /,"",line)
			}
			else {
				line = "prep"
			}

			print ("installing " line) |& ns
		}

		close(ns)
	}
}
EOF

chmod 755 /tmp/foo.awk
chmod 755 /tmp/bar.awk

/tmp/bar.awk &
/tmp/foo.awk >/tmp/foo.log 2>&1 &