#!/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 2010 Sun Microsystems, Inc.  All rights reserved.

# Use is subject to license terms.

#

#ident	"@(#)install-apache	1.22	10/01/14 SMI"

. ${SRC}/tools/install.subr

# functions - search for "START HERE" to find start of control flow

ins_file() {

    iprog=$1

    idir=$2

    imode=$3

    _install N ${iprog} ${idir}/${iprog} ${imode}

}

disable_suexec() {

    cd ${BINDIR}

    rm -f suexec.disabled

    mv suexec suexec.disabled

}

install_logs() {

    mkdir -p ${VARDIR}/logs

    for i in access_log error_log suexec_log

    do

	    rm -f ${VARDIR}/logs/$i

	    touch ${VARDIR}/logs/$i

    done

}

install_proxydir() {

    mkdir -p ${VARDIR}/proxy

}

# apache installs the manual in the document root, but we

# really want it in /usr/apache instead of /var/apache

#

move_htdocs() {

    cd ${VARHTDOCS}

	if [ -d manual ]; then

    	find manual -depth -print | cpio -pdum ${USRHTDOCS}

    	rm -rf manual

	fi

}

install_startup_files() {

    cd ${TOP}/Solaris

    _install N apache.sh ${ROOT}/etc/init.d/apache 744

    _install H ${ROOT}/etc/init.d/apache ${ROOT}/etc/rc3.d/S50apache

    _install H ${ROOT}/etc/init.d/apache ${ROOT}/etc/rc2.d/K16apache

    _install H ${ROOT}/etc/init.d/apache ${ROOT}/etc/rc1.d/K16apache

    _install H ${ROOT}/etc/init.d/apache ${ROOT}/etc/rc0.d/K16apache

    _install H ${ROOT}/etc/init.d/apache ${ROOT}/etc/rcS.d/K16apache

}

install_readme() {

    cd ${TOP}/Solaris

    ins_file README.Solaris ${CONFDIR} 444

}

install_tomcatcon() {

    cd ${TOP}/${TOMCATCON_VERSION}/native/apache-1.3

    ins_file mod_jk.so ${LIBEXECDIR} 555 root bin

    cd ${TOP}/Solaris

    ins_file jk.conf ${CONFDIR} 555

    ins_file workers.properties ${CONFDIR} 555

}

install_auth_gss() {

    cd ${TOP}/mod_auth_gss

    ins_file mod_auth_gss.so ${LIBEXECDIR} 555

}

fix_config_files() {

    cd ${CONFDIR}

    rm -f *.default

    sed -f ${TOP}/Solaris/httpdconf.sed httpd.conf > httpd.conf-example

    rm -f httpd.conf

}

# remove stuff from the proto dir that apache installs and that

# we don't want to ship

cleanup_proto() {

	rm -rf ${ROOT}/var/run/apache

}

post_process() {

	cd ${BINDIR}

	for i in ab htdigest htpasswd httpd logresolve \

		rotatelogs suexec.disabled

	do

		chmod u+w ${i}

		${SRC}/tools/post_process ${i}

		chmod u-w ${i}

	done

	cd ${LIBEXECDIR}

	for i in *.so

	do

		chmod u+w ${i}

		${SRC}/tools/post_process_so ${i}

		chmod u-w ${i}

	done

}	

fix_apache_perms() {

    chmod 744 ${ROOT}/etc/init.d/apache

    cd ${CONFDIR}

    find . -type d -exec chmod 755 {} \;

    find . -type f -exec chmod 644 {} \;

# special fixups for mod_ssl config dirs/files

    chmod 700 ssl.key

# for distribution packages, we don't ship server

# certs or keys, but for testing, you can comment

# the following lines, and the dummy certificate

# we generate during the build will be left in place.

    cd ssl.crt

    rm -f *.[01] .[01]

    rm -f *.crt

    cd ../ssl.csr

    rm -f *.csr

    cd ../ssl.key

    rm -f *.key

    cd ../ssl.prm

    rm -f *.prm

# end of mod_ssl fixups

    cd ${PREFIX}

    APDIRS="bin htdocs include libexec man perl5"

    find ${APDIRS} -type d -exec chmod 755 {} \;

    find ${APDIRS} -type f -exec chmod 555 {} \;

    cd ${BINDIR}

    chmod 700 suexec.disabled

    cd ${MANDIR}

    find . -type f -exec chmod 444 {} \;

    cd ${INCLUDEDIR}

    find . -type f -exec chmod 644 {} \;

    cd ${VARDIR}

    APDIRS="cgi-bin htdocs icons logs proxy"

    find ${APDIRS} -type d -exec chmod 755 {} \;

    find ${APDIRS} -type f -exec chmod 644 {} \;

    cd ${VARDIR}/cgi-bin

    chmod 555 *

    chmod 755 ${VARDIR}/proxy

    chmod 755 ${VARDIR}/logs

    cd ${VARDIR}/logs

    chmod 644 *

}

fix_apachectl() {

    cd ${BINDIR}

    rm -f apachectl.out

    sed -e 's/GOOP/HTTPD/g' apachectl > apachectl.out

    rm -f apachectl

    mv apachectl.out apachectl

    chmod 555 apachectl

}

fix_apxs() {

    cd ${BINDIR}

    rm -f apxs.out

    sed -e '/^my $CFG_CC/c\

my $CFG_CC           = q(cc);' apxs > apxs.out

    rm -f apxs

    mv apxs.out apxs

    chmod 555 apxs

}

# START HERE - actual script processing starts here

# Even though this is called "install-apache", it doesn't really

# install the whole thing.  The perl side of mod_perl is installed

# by make all, we just need to fix permissions.  Much of apache

# itself is installed by make install - again, we need to fix

# permissions.  What we install here are modules that apache

# won't install as part of its normal build.  Each install task

# is a function, so it's relatively easy to add new stuff.

APACHE_VERSION=`grep "^SERVER=" Makefile.sfw | sed s/SERVER=//`

MOD_PERL_VERSION=mod_perl-1.31

TOMCATCON_VERSION=tomcat-connectors-1.2.27-src

# install locations

PREFIX=${ROOT}/usr/apache

CONFDIR=${ROOT}/etc/apache

VARDIR=${ROOT}/var/apache

DEFDIR=${ROOT}/etc/default

BINDIR=${PREFIX}/bin

USRHTDOCS=${PREFIX}/htdocs

INCLUDEDIR=${PREFIX}/include

LIBEXECDIR=${PREFIX}/libexec

MANDIR=${PREFIX}/man

MAN1DIR=${PREFIX}/man/man1

MAN3DIR=${PREFIX}/man/man3

MAN8DIR=${PREFIX}/man/man8

PERLDIR=${PREFIX}/perl5

VARHTDOCS=${VARDIR}/htdocs

TOP=`pwd`

disable_suexec

install_logs

install_proxydir

install_readme

install_tomcatcon

install_auth_gss

move_htdocs

install_startup_files

cleanup_proto

fix_config_files

post_process

# all installation should be done before this point, so the functions

# that fixup permissions can get everything that is installed.

fix_apache_perms

# also need to make one last fix to apachectl after it's installed.

# can't patch it prior to install, because apache install runs sed

# on it and messes up our change.  Also, apxs winds up with the

# path to cc that we use to compile, so we need to fix that to

# be generic.

fix_apachectl

fix_apxs

for pmfile in ${PERLDIR}/5.10.0/*/Apache/Resource.pm

do

	if [ -f ${pmfile} ]; then

		_fixup_perl ${pmfile}

		chmod 555 ${pmfile}

	fi

done

exit 0