xbuild

#!/bin/sh
#
# Slaspdash script for creating an XIA tutorial network on GENI.
#

if [ `uname` == "Darwin" ]; then
	rtl="/Applications/omniTools-2.9/readyToLogin.app/Contents/MacOS/readyToLogin"
	omni="/Applications/omniTools-2.9/omni.app/Contents/MacOS/omni --error "
else
	rtl="readytoLogin"
	omni="omni --error "
fi

if [ $# != 2 ]; then
	echo usage: xbuild slicename aggregate
	echo use: omni nicknames to find valid aggregate names
	exit
fi

T="$(date +%s)"

found=`$omni --info listslices 2>&1 > /dev/null | grep $1`
if [ "$found" == "" ]; then
	echo creating slice $1
	$omni createslice $1
	[ $? -ne 0 ] && exit
else
	echo using existing slice $1
fi

echo creating sliver in $1
$omni createsliver -a $2 $1 xiatutorial.rspec
[ $? -ne 0 ] && exit

echo waiting for sliver to be ready
numready=0
dots=1
while true; do
	numready=`$rtl -a $2 $1 | grep "is: ready" | wc -l | tr -s " " | cut -d " " -f 2`
	if [ $numready -eq 5 ]; then
		break
	elif [ $numready -gt 0 ]; then
		if [ $dots -eq 1 ]; then
			dots=0
			printf "\n"
		fi
		echo "$numready node(s) are in the ready state"
		sleep 15
	else
		printf "."
		sleep 5
		printf "."
		sleep 5
		printf "."
		sleep 5
	fi
done

T="$(($(date +%s)-T))"
printf "Imaging %s on %s took %02d:%02d\n" $1 $2 "$((T/60))" "$((T%60))"

$rtl -a $2 $1 -o >/dev/null

read -p "Backup and replace ~/.ssh/config? (yn) " x
copy=0
if [ "$x" == "y" ]; then
	if [ -e ~/.ssh/config.save ]; then
		read -p "~/.ssh/config.save already exists. Overwrite? (yn) " x
		if [ "$x" == "y" ]; then
			copy=1
		fi
	else
		copy=1
	fi
fi
if [ $copy -eq 1 ]; then
	cp ~/.ssh/config ~/.ssh/config.save
	cp sshconfig.txt ~/.ssh/config
else
	echo "~/.ssh/config not overwritten. The new ssh config settings can be found in sshconfig.txt"
fi