#!/bin/ksh
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICE OR THIS HEADER.
#
# Copyright 2006, 2007 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# The contents of this file are subject to the terms of the Common Development
# and Distribution License("CDDL") (the "License"). You may not use this file
# except in compliance with the License.
#
# You can obtain a copy of the License at https://openinstaller.dev.java.net/license.html
# or http://openinstaller.dev.java.net/license.txt . See the License for the
# specific language governing permissions and limitations under the License.
#
# When distributing the Covered Code, include this CDDL Header Notice in each
# file and include the License file at http://openinstaller.dev.java.net/license.txt .
# If applicable, add the following below this CDDL Header, with the fields
# enclosed by brackets [] replaced by your own identifying information:
# "Portions Copyrighted [year] [name of copyright owner]"
#
# ident "@(#)%Name% %Revision% %Date% SMI"
#
# Sample JES product script wrapper to invoke install engine
#
ORIG_ARGS=$@

# binaries needed on both Solaris, Linux, etc.
BASENAME=/bin/basename
CAT=/bin/cat
#CD=/bin/cd
CHMOD=/bin/chmod
CP=/bin/cp
CUT=/bin/cut
DIRNAME=/usr/bin/dirname
CPIO=/bin/cpio
FIND=/usr/bin/find
ECHO=/bin/echo
EGREP=/bin/egrep
GETTEXT=/usr/bin/gettext
ID=/usr/bin/id
MKDIR=/bin/mkdir
PRINTF=/usr/bin/printf
# PWD is a reserved variable name in many unix shells, so use _PWD
_PWD=/bin/pwd
RM=/bin/rm
SED=/bin/sed
SU=/bin/su
TOUCH=/bin/touch
XAUTH=/openwin/bin/xauth,/usr/X11R6/bin/xauth

NAME=`basename $0`
MYDIR=`dirname $0`
MYDIR=`cd ${MYDIR}; ${_PWD}`

ENGINE_DIR="${MYDIR}/.."
ENGINE_DIR=`cd ${ENGINE_DIR}; ${_PWD}`

TEXTDOMAINDIR=${ENGINE_DIR}/lib/resources/templates

if [ "`uname -s`" = Darwin ] ; then
  # Mac OS is.. different.  Contains no gettext, and utils are in other places
  GETTEXT=echo
fi

# global settings
JAVAHOME=""				# java home path
JAVA_OPTIONS=""			# java options
ADDITIONALCLASSPATHS=""
INSTALLPROPS=""         # install specific properties

# user options
DRYRUN=
ANSWERFILE=
ALTROOT=
DEBUGLEVEL="INFO"
MEDIALOC=
INSTALLABLES=
LOGDIR=

#-------------------------------------------------------------------------------
# usage only: define what parameters are available here
# input(s):  exitCode
#-------------------------------------------------------------------------------
usage() {
  ${CAT} <<EOF
Usage: $NAME [OPTION]

Options:
  -a <file>, --answerfile=<file>
   Pointer to an answer file that can be used by openInstaller's silent mode uninstaller.
   Multiple answer files can be specified with a comma-separated list.
  -h, --help :
    display this help list
  -l <dir>, --logdir=<dir>
   Directory to store log files.
  -m <url>, --media-location=<url>
   Specify location of metadata used to drive install.  If blank,
   assume no media.
  -n <file>, --dry-run=<file>
   Dry run mode. Nothing will be uninstalled. Configuration answers written to <file>
  -q, --quiet
   Only output related to severe or fatal problems will be sent to the console and the logfile
  -s <dir>, --configstate=<dir>
   Directory where the config data is persisted as xcu files.
  -v, --verbose
   All output, including non-localized debug messages, will be sent to the console and to the
   logfile.
  -t, --text
   Select Text mode instead of GUI mode.  Text mode is automatically selected if no suitable display can be found.

Private options:

  -j <javahome>, --javahome=<javahome> :
    use this java vm instead of the one at <install_home>/java
  -J <joptions>, --jvmoptions=<joptions> :
    specify java vm options.  For example -j "-verbose -Dhttp.proxy=foo.com:3434"
  -C <classpaths>, --classpaths=<classpaths> :
    specify a colon-separated list of additional classpaths
  -p <props>, --properties=<props> :
    specify 1 or more config properties options, separated by comma,
    to the uninstall engine.  For example:
    --properties=Logs-Location=/tmp,Platform-Plugin-Path=c:\\Sun\\ppp

EOF
  exit $1
}

#-------------------------------------------------------------------------------
# perform actual operation for the script: install/uninstall
# input(s):  none
# output(s): instCode
#-------------------------------------------------------------------------------
perform() {

if [ -n "${DRYRUN}" ] ; then
    ENGINE_OPS="${ENGINE_OPS} -n ${DRYRUN}"
fi

if [ -d "${CONFIG_STATE_DIR}" ] ; then
  ENGINE_OPS="${ENGINE_OPS} -s ${CONFIG_STATE_DIR}"
fi

if [ -n "${MEDIALOC}" ]; then
  INSTALLPROPS="${INSTALLPROPS} -m ${MEDIALOC}"
fi

if [ -n "${ANSWERFILE}" ] ; then
    ENGINE_OPS="${ENGINE_OPS} -a ${ANSWERFILE}"
fi

if [ -n "${LOGLEVEL}" ] ; then
    ENGINE_OPS="${ENGINE_OPS} -l ${LOGLEVEL}"
fi


if [ -n "${LOGDIR}" ] ; then
    ENGINE_OPS="${ENGINE_OPS} -p Logs-Location=${LOGDIR}"
fi

if [ -n "${JAVA_HOME}" ] ; then
    ENGINE_OPS="${ENGINE_OPS} -j ${JAVA_HOME}"
fi

if [ -n "${ADDITIONALCLASSPATHS}" ]; then
    ENGINE_OPS="${ENGINE_OPS} -C ${ADDITIONALCLASSPATHS}"
fi

if [ -n "${INSTALLPROPS}" ] ; then
    ENGINE_OPS="${ENGINE_OPS} ${INSTALLPROPS}"
fi

${ENGINE_DIR}/bin/engine-wrapper -J "${JAVA_OPTIONS}" ${ENGINE_OPS}

instCode=$?

}

#-------------------------------------------------------------------------------
# ****************************** MAIN THREAD ***********************************
#-------------------------------------------------------------------------------

# Linux has no built-in support for long-style getopts so we use the short style only
LONGOPT="h(help)l:(logdir)q(quiet)v(verbose)t(text)m:(media-location)n:(dry-run)s:(configstate)a:(answerfile)j:(javahome)J:(jvmoptions)C:(classpaths)p:(properties)"
SHORTOPT="hl:m:nqvts:a:j:J:C:p:"

export TEXTDOMAINDIR

if [ "`uname -s`" = SunOS ] ; then
    case "`uname -r`" in
      2.* | 5.7 | 5.8)
        echo `${GETTEXT} "openInstaller is only supported on Solaris 9 or later"`
        exit 1
        ;;
      5.9)
        OPTSTRING=${SHORTOPT}
        ;;
      *)
        OPTSTRING=${LONGOPT}
        ;;
     esac
else
  # Linux has no built-in support for long-style getopts so we use the short style only
  OPTSTRING=${SHORTOPT}
fi

# check arguments
while getopts "${OPTSTRING}" opt ; do
    case "${opt}" in

	a) ANSWERFILE=${OPTARG}
	;;

	l) LOGDIR=${OPTARG}

	    if [ ! -d ${LOGDIR} -o ! -w ${LOGDIR} ] ; then
		${PRINTF} "`${GETTEXT} '%s is not a directory or is not writable'`\n" "${LOGDIR}"
                exit 1
	    fi
	;;
    s) CONFIG_STATE_DIR=${OPTARG}
    ;;
	m) MEDIALOC=${OPTARG}
	;;
	q) LOGLEVEL=WARNING
	;;
	v) LOGLEVEL=FINEST
	;;
        t) INSTALLPROPS="${INSTALLPROPS} -p Display-Mode=CUI"
        ;;
    N) DRYRUN=${OPTARG}
    ;;
	j) JAVA_HOME=${OPTARG}

	    if [ ! -d ${JAVA_HOME} -o ! -r ${JAVA_HOME} ] ; then
		${PRINTF} "`${GETTEXT} '%s must be the root directory of a valid JVM installation'`\n" "${JAVA_HOME}"
                exit 1
	    fi
	;;

	J) JAVA_OPTIONS=${OPTARG}
	;;
	C) ADDITIONALCLASSPATHS=${OPTARG}
	;;
	p) INSTALLPROPS="${INSTALLPROPS} -p ${OPTARG}"
	;;
	?|h) usage
	;;
    esac
done

echo `${GETTEXT} "Entering Setup..."`
perform

exit $instCode
