#!/bin/sh
#
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
#
# Copyright (c) 2006-2010 Oracle and/or its affiliates. All rights reserved.
#
# The contents of this file are subject to the terms of either the GNU
# General Public License Version 2 only ("GPL") or the Common Development
# and Distribution License("CDDL") (collectively, the "License").  You
# may not use this file except in compliance with the License.  You can
# obtain a copy of the License at
# https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
# or packager/legal/LICENSE.txt.  See the License for the specific
# language governing permissions and limitations under the License.
#
# When distributing the software, include this License Header Notice in each
# file and include the License file at packager/legal/LICENSE.txt.
#
# GPL Classpath Exception:
# Oracle designates this particular file as subject to the "Classpath"
# exception as provided by Oracle in the GPL Version 2 section of the License
# file that accompanied this code.
#
# Modifications:
# If applicable, add the following below the License Header, with the fields
# enclosed by brackets [] replaced by your own identifying information:
# "Portions Copyright [year] [name of copyright owner]"
#
# Contributor(s):
# If you wish your version of this file to be governed by only the CDDL or
# only the GPL Version 2, indicate your decision by adding "[Contributor]
# elects to include this software in this distribution under the [CDDL or GPL
# Version 2] license."  If you don't indicate a single choice of license, a
# recipient has the option to distribute your version of this file under
# either the CDDL, the GPL Version 2 or to extend the choice of license to
# its licensees as provided above.  However, if you add GPL Version 2 code
# and therefore, elected the GPL Version 2 license, then the option applies
# only if the new code is made subject to such option by the copyright
# holder.
#

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

if [ "`uname -s`" = HP-UX ] ; then
  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: <GlassFish uninstallation program.> [-options]
where options include:
    -l <Complete path to Log Directory>
        log information goes to this directory
    -q Logging level set to WARNING
    -v Logging level set to FINEST
    -s run this application in silent mode
    -j <javahome>
        JRE installation directory to be used by this program.
    -h
    -help
        print this help message
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=${OPTARG}
	;;
	q) LOGLEVEL=WARNING
	;;
	v) LOGLEVEL=FINEST
	;;
    N) DRYRUN=${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