Scripts for cloning fair-scheduled zones in Solaris 11. To be installed under /opt/custom. Assume `chmod +x /opt/custom/{add,reset}; zonecfg -z origin "create; set zonepath=/zones/origin"; zoneadm -z origin install; zonecfg -z global set cpu-shares=1; dispadm -d FSS; reboot` done before using. Run /opt/custom/reset once, then /opt/custom/add for…

add

#!/usr/xpg4/bin/sh

set -Cex

export PATH=/usr/xpg6/bin:/usr/xpg4/bin:/usr/bin:/usr/sbin

MIN=10
MAX=99
POOL=busy
ROOT=/opt/custom
. $ROOT/config
cd $ROOT

mkdir -p vacant
for p in $(ls vacant); do
  test -d vacant/$p
	if echo $$ >vacant/$p/lock; then
		POOL=$p
		trap 'rm -f vacant/$POOL/lock' INT TERM EXIT
		break
	fi
done

test "$POOL" != busy
test "$POOL" -ge "$MIN"
test "$POOL" -le "$MAX"
read ZONE <vacant/$POOL/next
test "$ZONE" -ge "$MIN"
test "$ZONE" -le "$MAX"

ZONENAME=$NETWORK.$POOL.$ZONE
ZONEPATH=/zones/clones/$NETWORK/$POOL/$ZONE

zoneadm list -ip | grep -F :origin:installed:/zones/origin:
! zoneadm list -cp | grep -F :$ZONENAME:
zonecfg -z $ZONENAME <<-COMMIT
	create
	set zonepath=$ZONEPATH
	select anet linkname=net0
		set defrouter=$DEFROUTER
		set allowed-address=10.$ZONENAME
		end
	set cpu-shares=1
	COMMIT
zoneadm list -cp | grep -F :$ZONENAME:configured:$ZONEPATH:
zoneadm -z $ZONENAME clone origin
zoneadm list -ip | grep -F :$ZONENAME:installed:$ZONEPATH:

NEXT=$(($ZONE + 1))
if [ "$NEXT" -le "$MAX" ]; then
	echo $NEXT >|vacant/$POOL/next
	rm -f vacant/$POOL/lock
else
	mkdir -p full
	test ! -e full/$POOL
	mv vacant/$POOL full
fi

trap - INT TERM EXIT

config

DEFROUTER=10.0.2.2
NETWORK=17

reset

#!/usr/xpg4/bin/sh

set -Cex

export PATH=/usr/xpg6/bin:/usr/xpg4/bin:/usr/bin:/usr/sbin

FORMAT='^[1-9][0-9]\.[1-9][0-9]\.[1-9][0-9]$'
MIN=10
MAX=99
ROOT=/opt/custom
. $ROOT/config
cd $ROOT

for z in $(zoneadm list -c | grep $FORMAT); do
  if zoneadm list -p | grep -F :$z:running:; then
		zoneadm -z $z halt
	fi

	zoneadm list -ip | grep -F :$z:installed:
	zoneadm -z $z uninstall -F

	zoneadm list -cp | grep -F :$z:configured:
	zonecfg -z $z delete -F

	! zoneadm list -cp | grep -F :$z:
done

rm -fr vacant full

p=$MIN
while [ "$p" -le "$MAX" ]; do
	mkdir -p full/$p
	echo $MIN >full/$p/next
	p=$(($p + 1))
done

mv full vacant