Cross Reference: /illumos-gate/usr/src/pkgdefs/SUNWrdcu/postinstall

	postinstall revision fcf3ce441efd61da9bb2884968af01cb7c1452cc
#!/bin/sh
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
#
# Set path
#

PATH="/usr/bin:/usr/sbin:${PATH}"
export PATH

#
# Set variables
#
OS_MACH=`eval isainfo -k`

BASEDIR=${BASEDIR:=/}
DRVDIR=$BASEDIR/usr/kernel/drv
DRVDIR64=$DRVDIR/${OS_MACH}
EXIT=0
FAILURE=1
INS_DATE=`date '+%m/%d/%Y %H:%M:%S'`
INS_MSG="${INS_DATE} Remote Dual Copy module installed"
KEEP=/usr/kernel/drv/rdc.conf
MISCDIR64=$BASEDIR/usr/kernel/misc/${OS_MACH}
MISCDIR=$BASEDIR/usr/kernel/misc
MODBUSY=0
FS_LOCAL_SVC="svc:/system/filesystem/local"
MODBUSYMSG="
		#### NOTICE #####\n
The previous version of this software cannot be unloaded (busy).\n
To load the new modules you must reboot the system."
MODULES="rdcsrv rdc"
OS_VER=`eval uname -r`
PKGMSG=${PKGINST}.pkg
PKG_INSTALL_ROOT=${PKG_INSTALL_ROOT:=/}
DEVLINKTB="${PKG_INSTALL_ROOT}/etc/devlink.tab"
DSCFG_UPGRADE="${PKG_INSTALL_ROOT}/etc/opt/SUNWesm/dscfg.cf.upgrade"

TMP=/tmp/${PKGINST}.$$
ERROR_LOG=${TMP}.errorlog

# For least privileges add option -P sys_devices,sys_config
if [ "${PKG_INSTALL_ROOT}" = "/" ]
then
    ADD_DRV="add_drv -P sys_devices,sys_config"
    REM_DRV="rem_drv"
else
    ADD_DRV="add_drv -P sys_devices,sys_config -b ${PKG_INSTALL_ROOT}"
    REM_DRV="rem_drv -b ${PKG_INSTALL_ROOT}"
fi

#
# Functions
#

message()
{
    echo ""
    echo "$@"
    echo ""
}

add_devlink()
{
    PATTERN="$1"
    LINK="$2"
    echo "$PATTERN\t$LINK" >> ${DEVLINKTB}
}

#
# Setup the service to enable.  This is necessary to deal
# with upgrade situations.  It also sets the proper dependency type for the
# local filesystems service
# $1: name of service to enable
#
enable_service_on_reboot()
{
	# enable the service
	svcadm enable -s svc:/system/$1
	if [ $? -ne 0 ]
	then
		message "Warning: Unable to enable $1 service"
	fi

	if [ $1 = nws_rdc ]
	then
		# workaround for 6221374--let local-fs know it depends on us
		svcadm refresh ${FS_LOCAL_SVC}:default
		if [ $? -ne 0 ]
		then
			message "Warning: Unable to refresh $1 service"
		fi

		# make sure the local filesystems service waits for us
		svccfg -s $FS_LOCAL_SVC setprop \
			${1}-local-fs/grouping=require_all
		if [ $? -ne 0 ]
		then
			message "Warning: Unable to set dependency for ${1}."
		fi

		svcadm refresh ${FS_LOCAL_SVC}:default
		if [ $? -ne 0 ]
		then
			message "Warning: Unable to refresh $1 service"
		fi
	fi
}


# if the main rdc module is still loaded then it has refused to unload
# and we have to force a reboot.
#
if [ "${PKG_INSTALL_ROOT:-/}" = "/" ]; then
    modinfo | grep -w rdc >/dev/null 2>&1
    if [ $? -eq 0 ]; then
        # still loaded
	MODBUSY=1
	NOPT="-b / "
	EXIT=10
    fi
fi

#
# if module has been previously installed, unload it and remove it...
#
for MODULE in $MODULES
do
	REMERR="
ERROR: The installation cannot be completed due to an error removing the
${MODULE} loadable module.  The file ${ERROR_LOG} contains the errors.
Exiting...Please fix problem and re-run pkgadd."

	ADDERR="
ERROR: The installation cannot be completed due to an error adding the
${MODULE} loadable module.  The file ${ERROR_LOG} contains the errors.
Exiting...Please fix problem and re-run pkgadd."

	DEVLINKERR="
devlinks -r ${PKG_INSTALL_ROOT} -t ${DEVLINKTB} > ${ERROR_LOG} 2>&1
ERROR: The installation cannot be completed due to an error configuring the
${MODULE} loadable module.  The file ${ERROR_LOG} contains the errors.
Exiting...Please fix problem and re-run pkgadd."

        #
        # if module has been previously installed, remove it
        #
        grep -w ${MODULE} ${PKG_INSTALL_ROOT}/etc/name_to_major > /dev/null
        if [ $? -eq 0 ]
        then
                ${REM_DRV} ${MODULE} > ${ERROR_LOG} 2>&1
                [ $? -ne 0 ] && {
                        message "${REMERR}"
                        exit ${FAILURE}
                }
        fi

	if [ "$MODULE" = "rdcsrv" ]
	then
		IDIR=${MISCDIR}
		IDIR64=${MISCDIR64}
	else
		IDIR=${DRVDIR}
		IDIR64=${DRVDIR64}
	fi

	if [ "$MODULE" != "rdcsrv" ]
 	then
		add_devlink "type=ddi_pseudo;name=${MODULE}" '\D'

		${ADD_DRV} $NOPT -m '* 0666 root sys' ${MODULE} \
			> ${ERROR_LOG} 2>&1
		[ $? -ne 0 ] && {
			message "${ADDERR}"
			exit ${FAILURE}
		}

	fi
done

# deal with upgrades from AVS 3.2
if [ -f $DSCFG_UPGRADE ]
then
	grep $PKGINST $DSCFG_UPGRADE > /dev/null
	if [ $? = 1 ]
	then
		enable_service_on_reboot nws_rdc
		enable_service_on_reboot nws_rdcsyncd
		echo "$PKGINST" >> $DSCFG_UPGRADE
	fi
fi

if [ $MODBUSY = 1 ]; then
	message $MODBUSYMSG
fi

#
# remove keep file from database, and finalize pkg database
#

removef ${PKGINST} ${KEEP} >/dev/null 2>&1
removef -R ${PKG_INSTALL_ROOT} -f ${PKGINST} >/dev/null 2>&1
installf -R ${PKG_INSTALL_ROOT} -f ${PKGINST}

#
# Add rdc to services file
#

grep -w "rdc" ${PKG_INSTALL_ROOT}/etc/services > /dev/null
if [ $? -eq 1 ]
then
    echo "rdc             121/tcp                         # SNDR server daemon" >> ${PKG_INSTALL_ROOT}/etc/services
fi

exit $EXIT