#!/sbin/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 (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.

#

. /lib/svc/share/smf_include.sh

APACHE_VERSION=

APACHE_USR_ROOT=/usr/apache2

APACHE_ETC_ROOT=/etc/apache2

APACHE_VAR_ROOT=/var/apache2

#if startup options contain multiple arguments separated by a blank,

#then they should be specified as below

#e.g., %> svccfg -s apache22 setprop 'httpd/startup_options=("-f" "/etc/apache2/2.2/new.conf")' 

#

STARTUP_OPTIONS=

SERVER_TYPE=prefork

PLATFORM_DIR=

getprop() {

    PROPVAL=""

    svcprop -q -p $1 ${SMF_FMRI}

    if [ $? -eq 0 ] ; then

        PROPVAL=`svcprop -p $1 ${SMF_FMRI}`

        if [ "${PROPVAL}" = "\"\"" ] ; then

            PROPVAL=""

        fi

        return

    fi

    return

}

APACHE_VERSION=`echo ${SMF_FMRI} | sed 's/[^0-9]//g;s/./\.&/g;s/^\.//'` 

if [ "x${APACHE_VERSION}" != "x" ]; then

    echo "Apache version is ${APACHE_VERSION}"

    APACHE_USR_ROOT=${APACHE_USR_ROOT}/${APACHE_VERSION}

    APACHE_ETC_ROOT=${APACHE_ETC_ROOT}/${APACHE_VERSION}

    APACHE_VAR_ROOT=${APACHE_VAR_ROOT}/${APACHE_VERSION}

fi

getprop httpd/enable_64bit

if [ "${PROPVAL}" != "" ] ; then

    case ${PROPVAL} in

    true|1)

        # Check if the system architecture supports 64-bit applications

        PLATFORM=`isainfo -b`

        if [ "${PLATFORM}" != "64" ]; then

            echo "This system is not capable of supporting 64-bit applications."

            echo "Set \"enable_64bit\" property value to \"false\" to start the 32-bit server."

            exit $SMF_EXIT_ERR_CONFIG

        fi

	# 64 bit Apache

	PLATFORM_DIR=::ISAINFO::

	;;

    false|0) 

	# 32 bit Apache

	PLATFORM_DIR=

	;;

    *)

	# Invalid value for "bitness"

	echo "\"bitness\" property value is invalid. Starting the server in 32-bit mode"

	PLATFORM_DIR=

	;;

    esac

fi

APACHE_HOME=${APACHE_USR_ROOT}

APACHE_BIN=${APACHE_HOME}/bin${PLATFORM_DIR}

getprop httpd/startup_options

if [ "${PROPVAL}" != "" ] ; then

	echo startupoptions set

	echo val=${PROPVAL}

	STARTUP_OPTIONS="${PROPVAL} -k"

fi

getprop httpd/server_type

if [ "${PROPVAL}" != "" ] ; then

	SERVER_TYPE=${PROPVAL}

fi

case ${SERVER_TYPE} in

prefork)

	# If HTTPD value is set in

	# /etc/apache2/<version>/envvars file

	# delete the line so that it defaults to prefork 

	# type

	ALREADY_SET=`grep "HTTPD=" ${APACHE_ETC_ROOT}/envvars`

	if [ "${ALREADY_SET}" != "" ]; then

		sed -e '/^HTTPD=/ d' ${APACHE_ETC_ROOT}/envvars > ${APACHE_ETC_ROOT}/envvars.new

		cp ${APACHE_ETC_ROOT}/envvars.new ${APACHE_ETC_ROOT}/envvars

		rm ${APACHE_ETC_ROOT}/envvars.new

	fi

	;;

worker)

	# set HTTPD value to httpd.worker within 

	# /etc/apache2/<version>/envvars file

	ALREADY_SET=`grep "HTTPD=" ${APACHE_ETC_ROOT}/envvars`

	if [ "${ALREADY_SET}" != "" ]; then

		sed -e '/^HTTPD=/c\

HTTPD='${APACHE_BIN}'/httpd.worker' ${APACHE_ETC_ROOT}/envvars > ${APACHE_ETC_ROOT}/envvars.new

	else

		sed -e '$a\

HTTPD='${APACHE_BIN}'/httpd.worker' ${APACHE_ETC_ROOT}/envvars > ${APACHE_ETC_ROOT}/envvars.new

	fi

	cp ${APACHE_ETC_ROOT}/envvars.new ${APACHE_ETC_ROOT}/envvars

	rm ${APACHE_ETC_ROOT}/envvars.new

	;;

*)

        if [ "x${APACHE_VERSION}" != "x" ]; then

            echo "Unknown server_type"

            exit $SMF_EXIT_ERR_CONFIG

        fi

	;;

esac

case "$1" in

start)

	cmd="start"

	;;

refresh)

	cmd="graceful"

	;;

stop)

	cmd="stop"

	;;

*)

	echo "Usage: $0 {start|stop|refresh}"

	exit $SMF_EXIT_ERR_CONFIG

	;;

esac

${APACHE_BIN}/apachectl ${STARTUP_OPTIONS} ${cmd} 2>&1

if [ $? -ne 0 ]; then

    echo "Server failed to start. Check the error log (defaults to ${APACHE_VAR_ROOT}/logs/error_log) for more information, if any."

    exit $SMF_EXIT_ERR_FATAL

fi

exit $SMF_EXIT_OK