#!/bin/sh
#
# Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
#
#
# r.manifest - smf(5) manifest remove class action script
#

MFSTSCAN=/lib/svc/bin/mfstscan
SVCCFG=/usr/sbin/svccfg
SVCPROP=/usr/bin/svcprop
SVCADM=/usr/sbin/svcadm
AWK=/usr/bin/awk
CP=/usr/bin/cp
RM=/usr/bin/rm

. /lib/svc/share/smf_include.sh

# number of seconds to wait before killing processes 
STOP_DELAY=60

#   
# Helper function. Delete the manifest hash value.
# Arguments: $1: manifest file.
#
svc_delhash()
{
	$SVCCFG delhash $1 >/dev/null 2>&1
	if [ "$?" != "0" ];then
		# this Solaris release doesn't have delhash command
		pg_name=`$MFSTSCAN -t $1`
		if $SVCPROP -q -p $pg_name smf/manifest; then
			$SVCCFG -s smf/manifest delpg $pg_name
		fi
	fi
}

#
# Helper function. Handle services deathrow file.
#
# Arguments:
#	$1: manifest file (absolute path)
#	$2: manifest file (path relative to $PKG_INSTALL_ROOT)
#	$3: package name.
#
svc_deathrow()
{
	DEATHROW_FILE=${PKG_INSTALL_ROOT}/etc/svc/deathrow

	#
	# Services deathrow file handling, file format:
	# <fmri>< ><manifest file>< ><package name>
	# (field separator is a space character)
	#
	# Manifest file could be from another Solaris version, bypass the
	# the service bundle and validation (we only need the fmris list).
	# Calling svccfg inventory with SVCCFG_NOVALIDATE=1 is safe because
	# there is no access to the alternate repository.
	#
	ENTITIES=`SVCCFG_NOVALIDATE=1 $SVCCFG inventory $1`
	for fmri in $ENTITIES; do
		# add to services deathrow file
		echo ${fmri} $2 $3 >> ${DEATHROW_FILE}
	done
}

alternate_root="no"
if [ "$PKG_INSTALL_ROOT" != "" -a "$PKG_INSTALL_ROOT" != "/" ]; then
    alternate_root="yes"
fi

smf_alive="no"
if [ -r ${PKG_INSTALL_ROOT}${SMF_SYSVOL_FS}/repository_door -a \
    "${alternate_root}" = "no" ]; then
    smf_alive="yes"
fi

while read mfst; do
    manifest=${mfst#${PKG_INSTALL_ROOT}}

    standard_location=`echo $manifest | $AWK \
	'/^\/(var|lib)\/svc\/manifest\// { print "true" } \
	{ next; }'`

    if [ "${standard_location}" != "true" ]; then
	svc_deathrow $mfst $manifest $PKGINST
    fi

    $RM -f $mfst
done

#
# Restarting manifest-import takes care of standard location manifests
# AND cleans up death row services from nonstandard locations.  This
# is done implicitly on reboot into an alternate root, or explicitly
# on a live system.
#
if [ "${smf_alive}" = "yes" ]; then
    $SVCADM restart svc:/system/manifest-import:default
fi

exit 0