#!/bin/ksh -p
#
# Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.

. /lib/svc/share/smf_include.sh

if [ -z "$SMF_FMRI" ]; then
	echo "this script can only be invoked by smf(5)" >&2
	exit $SMF_EXIT_ERR_NOSMF
fi

# Make sure working directory is / to prevent unmounting problems.
cd /
export PATH=/usr/sbin:/usr/bin
AI_INST_DIR=/var/zones/install
AI_ZONE_DEF_MANIFEST=/usr/share/auto_install/manifest/zone_default.xml
SC_ZONE_DEF_PROFILE=/usr/share/auto_install/sc_profiles/enable_sci.xml
failure=""

case "$1" in
'start')
	if [[ ! -d $AI_INST_DIR ]]; then
		exit 0
	fi

	if [[ ! -d $AI_INST_DIR/.installed ]]; then
		mkdir $AI_INST_DIR/.installed
	fi

	for zonedir in $AI_INST_DIR/*
	do
		if [[ ! -d $zonedir ]]; then
			continue;
		fi
		zone=$(basename $zonedir)
		if [[ ! -f $zonedir/config ]]; then
			echo "No config file for zone $zone"
			failure="yes"
			continue
		fi

		if [[ $zone == global ]]; then
			if [[ -f /etc/zones/global.xml ]]; then
				state=configured
			fi
		else
			state=$(zoneadm -z $zone list -p | nawk -F: \
			    '{ print $3 }') 2> /dev/null
		fi

		# If zone already installed, then move to .installed dir
		if [[ -n $state ]] && [[ $state != "configured" ]] &&
		   [[ $state != "incomplete" ]]; then
			mv $AI_INST_DIR/$zone $AI_INST_DIR/.installed/$zone
			continue
		fi
		if [[ $zone == global ]]; then
			echo "Configuring zone $zone"
			if ! zonecfg -z "$zone" -f "$zonedir/config"; then
				echo "Configuration of zone $zone failed"
				failure="yes"
			fi
			continue
		fi

		# If zone is partially installed then uninstall it
		if [[ $state == "incomplete" ]]; then
			echo "Reinstalling incomplete zone $zone"
			zoneadm -z $zone uninstall -F
			if (( $? != 0 )); then
				failure="yes"
				continue
			fi
		fi

		#
		# Configure zone if not configured
		#
		state=$(zoneadm -z $zone list -p | nawk -F: \
		    '{ print $3 }') 2> /dev/null

		if [[ -z $state ]]; then
			echo "Configuring zone $zone"
			zonecfg -z $zone -f $zonedir/config
			if (( $? != 0 )); then
				echo "Configuration of zone $zone failed"
				failure="yes"
				continue
			fi
		fi

		profile_file=""
		profile_dir=""
		# Is there a manifest?
		if [[ -r $zonedir/ai_manifest.xml ]]; then
			manifest=" -m $zonedir/ai_manifest.xml"
		else
			manifest=" -m $AI_ZONE_DEF_MANIFEST"
		fi
		if [[ -r $zonedir/sc_profile.xml ]]; then
			profile_file=" -c $zonedir/sc_profile.xml"
		elif [[ -d $zonedir/profiles ]]; then
			profile_dir=" -c $zonedir/profiles"
		fi
		if [[ -z $profile_file ]] && [[ -z $profile_dir ]]; then
			profile_file=" -c $SC_ZONE_DEF_PROFILE"
		fi

		echo "Installing zone $zone"

		if [[ -f $AI_ZONE_DEF_MANIFEST ]]; then
			echo "zoneadm -z $zone install $manifest \
			    $profile_file $profile_dir"
			zoneadm -z $zone install $manifest $profile_file \
			    $profile_dir
		else
			echo "zoneadm -z $zone install"
			zoneadm -z $zone install
		fi
		state=$(zoneadm -z $zone list -p | nawk -F: \
		    '{ print $3 }') 2> /dev/null

		#
		# For each successfully installed zone, move zone
		# configuration to the .installed directory.
		#
		if [[ $state != "installed" ]]; then
			echo "Unable to install zone $zone"
			failure="yes"
			continue
		fi

		mv $AI_INST_DIR/$zone $AI_INST_DIR/.installed/$zone

		#
		# If a labeled zone, but system is not labeled then
		# don't autoboot zone since this will just fail.
 		#
		brand=$(zoneadm -z $zone list -p | nawk -F: \
		    '{ print $6 }') 2> /dev/null
 		if [[ smf_is_system_labeled != 0 ]] && 
 		   [[ $brand == "labeled" ]]; then
			continue
		fi

		zonecfg -z $zone info autoboot | grep "true" > /dev/null 2>&1
		if [ $? -eq 0 ]; then
			echo "Booting zone $zone"
			#
			# zoneadmd puts itself into its own contract so
			# this service will lose sight of it.  We don't
			# support restart so it is OK for zoneadmd to
			# to be in an orphaned contract.
			#
			zoneadm -z $zone boot
		else
			zoneadm -z $zone sysboot &
		fi
	done

	if [[ $failure ]]; then
 		exit $SMF_EXIT_ERR_FATAL
	fi
	;;

*)
	echo "Usage: $0 { start }"
	exit 1
	;;
esac
exit 0