#!/bin/sh
#
# 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"

# Sun Install engine wrapper script
#

# binaries needed on both Solaris, Linux, etc.
CAT=/bin/cat
CHMOD=/bin/chmod
CP=/bin/cp
CUT=/bin/cut
ECHO=/bin/echo
EGREP=/bin/egrep
GETTEXT=/usr/bin/gettext
ID=/usr/bin/id
MKDIR=/bin/mkdir
PRINTF=/usr/bin/printf
_PWD=/bin/pwd # "${PWD}" is defined as a built-in variable in some shells
RM=/bin/rm
SED=/bin/sed
SU=/bin/su
TOUCH=/bin/touch
XAUTH=/openwin/bin/xauth,/usr/X11R6/bin/xauth

if [ "`uname -s`" = Darwin ] ; then
  # Mac OS does not have gettext by default, so don't try and localize
  GETTEXT=echo
fi

PP_FAMILY="Unix"
PP_OSNAME="Solaris"
OS_ARCH="sparc"

# static constants
DEF_SUP_JVM_VER=1.5				# default supported jdk version

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

INSTALL_HOME=${MYDIR}/..
INSTALL_HOME=`cd ${INSTALL_HOME}; ${_PWD}`

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

INSTALLCONFIG_PROPERTIES="$INSTALL_HOME/install-config.properties"	# installer specific properties

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

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


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

Options:
  -a <path>, --answerfile=<path>
    Supply a file containing install configuration. Can be used multiple times
    for multiple answer files.
  -n <file>, --dry-run=<file>:
    Dry run mode. Do not install anything. Configuration answers written to <file>
  -R <path>, --altroot=<path>
    Operation with respect to an alternate root
  -h, --help :
    display this help list
  -V, --version :
    display version of install engine.
  -l <level>, --level=<level>
    Debug level.  One of FATAL, WARNING, INFO, CONFIG, FINE, FINER, FINEST
  -m <url>, --media-location=<url>
    Specify location of metadata used to drive install.  If blank,
    assume no media.
  -s <dir>, --configstate=<dir>
    Directory where the config data is persisted as xcu files.
  -i <path>, --installables=<path>
    Root directory containing installable units for support of install and repair.

Private options:

  -j <javahome>, --javahome=<javahome> :
    use this java vm instead of searching for suitable one
  -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
  -c <file>, --config-file=<file> :
    Specify extra properties in a file
  -p <props>, --properties=<props> :
    specify 1 or more config properties options, separated by comma,
    to the install 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() {
  theInstallEngine="${INSTALL_HOME}/lib/engine.jar:${INSTALL_HOME}/lib/sims.jar"
  theInstallEngine="${theInstallEngine}:${INSTALL_HOME}/lib/config.jar"
  theCP="${INSTALL_HOME}/lib/bootstrap.jar:${INSTALL_HOME}/lib/bindings.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/beanshell/bsh.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/chaxml/chaxml.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/charva/charva.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/swixml/swixml.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/swixml/j2h.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/swixml/ui.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/jdom/jdom.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/freemarker/freemarker.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/jaxb/jaxb-impl.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/jaxb/jaxb-jsr173_1.0_api.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/jaxb/jaxb-api.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/jaxb/activation.jar"
  theCP="${theCP}:${INSTALL_HOME}/lib/external/apache/commons-logging.jar"
  if [ -n "${ADDITIONALCLASSPATHS}" ]; then
      theCP="${theCP}:${ADDITIONALCLASSPATHS}"
  fi
  if [ -n "${CLASSPATH}" ]; then
      theCP="${theCP}:${CLASSPATH}"
  fi

  theLP="${INSTALL_HOME}/lib/external/charva/${PP_FAMILY}/${PP_OSNAME}/${OS_ARCH}"
  theLP="${theLP}:${INSTALL_HOME}/lib/external/ncurses/${PP_FAMILY}/${PP_OSNAME}/${OS_ARCH}"

  JAVA_HOME=${JAVAHOME}
  export JAVA_HOME
  CLASSPATH=${theCP}
  export CLASSPATH
  LD_LIBRARY_PATH=${theLP}
  export LD_LIBRARY_PATH

  INSTALLPROPS="${INSTALLPROPS} -p Platform-Plugin-Path=${INSTALL_HOME}/lib/platforms"
  INSTALLPROPS="${INSTALLPROPS} -p Provider-Path=${INSTALL_HOME}/lib/providers"

  if [ -n "${DRYRUN}" ]; then
    INSTALLPROPS="${INSTALLPROPS} -p Dry-Run-File=${DRYRUN}"
  fi

  if [ -n "${CONFIGSTATE}" ]; then
    INSTALLPROPS="${INSTALLPROPS} -p Config-State=${CONFIGSTATE}"
  fi

  if [ -n "${ANSWERFILE}" ]; then
    INSTALLPROPS="${INSTALLPROPS} -p Answer-Files=${ANSWERFILE}"
  fi

  if [ -n "${ALTROOT}" ]; then
    INSTALLPROPS="${INSTALLPROPS} -p Alternate-Root=${ALTROOT}"
  fi

  if [ -n "${DEBUGLEVEL}" ]; then
    INSTALLPROPS="${INSTALLPROPS} -p Log-Level=${DEBUGLEVEL}"
  fi

  if [ -n "${MEDIALOC}" ]; then
    INSTALLPROPS="${INSTALLPROPS} -p Media-Location=${MEDIALOC}"
  fi

  if [ -n "${INSTALLABLES}" ]; then
    INSTALLPROPS="${INSTALLPROPS} -p Installable-Unit-Path=${INSTALLABLES}"
  fi

  # Uninstalls typically remove the files that make up the installer,
  # which can cause problems on unix, so as a precautionary measure,
  # cd to a safe place
  cd /

  # start the installer
  ${JAVA_HOME}/bin/java ${JAVA_OPTIONS} -Dinstall.engine=${theInstallEngine} \
     -Dinstaller.resources.url=${MEDIALOC}/ \
     -Ddefault.resources.url=file:${INSTALL_HOME}/lib/resources/ \
     -classpath ${theCP} \
     -Dsims.native-file-dir=${INSTALL_HOME}/lib \
     org.openinstaller.core.EngineBootstrap \
     ${INSTALLPROPS}

  instCode=$?
  unset theInstallEngine
  unset theCP
}

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

LONGOPT="h(help)V(version)n:(dry-run)s:(configstate)a:(answerfile)R:(altroot)l:(level)m:(media-location)i:(installables)j:(javahome)J:(jvmoptions)C:(classpaths)c:(config-file)p:(properties)"

SHORTOPT="hVn:a:s:R:l:m:i:j:J:C:p:c:"

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

  # The engine knows how to deal with a leading "," so we can use this with no problems:
	a) case ${OPTARG} in
     *:/*|*:[*)
       # Answer file is a URL or contains substitutions, so don't try and parse it
       ANSWERFILE="${ANSWERFILE},${OPTARG}"
     ;;
     *)
      # Answer file is not a URL, so resolve relative paths
       ANSDIR=`dirname ${OPTARG}`
       ANSNAME=`basename ${OPTARG}`
       if [ ! -d "${ANSDIR}" -o ! -w "${ANSDIR}" ]; then
         ${PRINTF} "`${GETTEXT} '%s is not a directory or is not writable'`\n" "${ANSDIR}"
         exit 1
       fi
       ANSDIR=`cd $ANSDIR; pwd`
       ANSWERFILE="${ANSWERFILE},${ANSDIR}/${ANSNAME}"
       ;;
     esac
	;;

	R) ALTROOT=${OPTARG}

	    if [ ! -d ${ALTROOT} -o ! -r ${ALTROOT} ] ; then
		${PRINTF} "`${GETTEXT} '%s is not a valid alternate root'`\n" "${ALTROOT}"
                exit 1
	    fi
	;;

    n) case ${OPTARG} in
	   *:/*|*:[*)
	     # Dry-Run file is a URL or contains substitutions, so don't try and parse it
	     DRYRUN="${OPTARG}"
	     ;;
	   *)
	     # Dry-Run file is not a URL, so resolve relative paths
	     DRYDIR=`dirname ${OPTARG}`
       DRYNAME=`basename ${OPTARG}`
       if [ ! -d "${DRYDIR}" -o ! -w "${DRYDIR}" ]; then
         ${PRINTF} "`${GETTEXT} '%s is not a directory or is not writable'`\n" "${DRYDIR}"
         exit 1
       fi
       DRYDIR=`cd $DRYDIR; pwd`
       DRYRUN="${DRYDIR}/${DRYNAME}"
       ;;
     esac
    ;;
    s) CONFIGSTATE=${OPTARG}
    ;;
	V) VERSIONFLAG=true
	;;
	l) DEBUGLEVEL=${OPTARG}
	;;
	m) MEDIALOC=${OPTARG}
	;;
	i) INSTALLABLES=${OPTARG}
	;;
	j) JAVAHOME=${OPTARG}

	    if [ ! -d ${JAVAHOME} -o ! -r ${JAVAHOME} ] ; then
		${PRINTF} "`${GETTEXT} '%s must be the root directory of a valid JVM installation'`\n" "${JAVAHOME}"
                exit 1
	    fi
	;;
	J) [ -n "${OPTARG}" ] && JAVA_OPTIONS="${OPTARG}"
	;;
	C) ADDITIONALCLASSPATHS=${OPTARG}
	;;
	p) INSTALLPROPS="${INSTALLPROPS} -p ${OPTARG}"
	;;
	c) INSTALLPROPS="${INSTALLPROPS} -c ${OPTARG}"
	;;
	?|h) usage
	;;
    esac
done

if [ -n "${VERSIONFLAG}" ] ; then
    ${ECHO} "openInstaller Install Framework 0.9.6"
    ${ECHO}
    echo `${GETTEXT} "Copyright 2006, 2007 Sun Microsystems, Inc. All rights reserved."`
    echo `${GETTEXT} "Use is subject to license terms."`
    ${ECHO}
    ${PRINTF} "`${GETTEXT} 'Version      : %s'`\n" "0.9.6"
    ${PRINTF} "`${GETTEXT} 'Release      : %s'`\n" "1.1"
    ${PRINTF} "`${GETTEXT} 'Build        : %s'`\n" "65d65b03c578"
    ${PRINTF} "`${GETTEXT} 'Assembled on : %s'`\n" "Mon, Sep 29, 2008 04:35 AM PDT"
    exit 0
fi

# If its a dry-run and answer file is specified
# Verify if it already exists. if so, inform the user to choose a different
# answer file and quit.
if [ -n "${DRYRUN}" -a -f "${DRYRUN}" ] ; then
  ${PRINTF} "`${GETTEXT} 'Dry Run File %s already exists. Please choose a non-existing file path'`\n" "${DRYRUN}"
  exit 1
fi

if [ -z "${JAVAHOME}" ] ; then
    ${PRINTF} "`${GETTEXT} 'Must specify a java installation using %s'`\n" -j
    exit 1
fi

perform

exit $instCode
