apache config converter + secure setting + php secure setting

converter.sh

#!/bin/sh

CONFIG_FILE="/etc/httpd/conf/httpd.conf"

DATE=`date '+%Y%m%d'`

if [ -f "${CONFIG_FILE}.orig.${DATE}" ]; then
    echo '(maybe)apache config file is already converted. :-P'
    exit
fi


cp $CONFIG_FILE ${CONFIG_FILE}.orig.${DATE}

sed -i \
    -e 's/Options Indexes FollowSymLinks/Options FollowSymLinks/' \
    -e 's/ServerTokens OS/ServerTokens Prod/' \
    -e 's/ServerSignature On/ServerSignature Off/' \
    -e '/^Alias \/icons/s/^/#/' \
    -e '/^Alias \/error/s/^/#/' \
    -e '/^ScriptAlias \/cgi-bin/s/^/#/' \
    -e '/<Directory "\/var\/www\/icons">/,/<\/Directory>/s/^/#/' \
    -e '/<Directory "\/var\/www\/cgi-bin">/,/<\/Directory>/s/^/#/' \
    -e '/<Directory "\/var\/www\/error">/,/<\/Directory>/s/^/#/' \
    ${CONFIG_FILE}

echo -e '\nTraceEnable Off' >> ${CONFIG_FILE}

if [ -f "/etc/httpd/conf.d/welcome.conf" ]; then
    mv -f /etc/httpd/conf.d/welcome.conf /etc/httpd/conf.d/welcome.conf.orig
fi

if [ -f "/etc/httpd/conf.d/manual.conf" ]; then
    mv -f /etc/httpd/conf.d/manual.conf /etc/httpd/conf.d/manual.conf.orig
fi

PHP_INI_FILE="/etc/php.ini"

if [ -f "${PHP_INI_FILE}" ]; then
    cp ${PHP_INI_FILE} ${PHP_INI_FILE}.orig.${DATE}
    sed -i 's/expose_php = On/expose_php = Off/' ${PHP_INI_FILE}
fi