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|
#!/bin/sh
#
# rc.php_ini_setup
# Copyright (C)2008 Scott K Ullrich <sullrich@gmail.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
# Set our operating platform
PLATFORM=`cat /etc/platform`
EXTENSIONSDIR="/usr/local/lib/php/20060613/"
APCSHMEMSIZE="25"
# Set upload directory
if [ "$PLATFORM" = "embedded" ]; then
UPLOADTMPDIR="/root"
else
UPLOADTMPDIR="/tmp"
fi
# Define php modules. Do not add .so, it will
# be done automatically by the script below.
PHPMODULES="apc \
bcmath \
bz2 \
ctype \
curl \
date \
json \
gettext \
ldap \
libxml \
mbstring \
mhash \
mysql \
openssl \
pcntl \
pcre \
posix \
readline \
Reflection \
session \
shmop \
standard \
sysvmsg \
sysvsem \
sysvshm \
sqlite \
tokenizer \
uploadprogress \
xml \
zlib"
# Get a loaded module list in the stock php
if [ -f /usr/local/etc/php.ini ]; then
rm /usr/local/etc/php.ini
fi
if [ -f /usr/local/lib/php.ini ]; then
rm /usr/local/lib/php.ini
fi
LOADED_MODULES=`php -m | grep -v "\["`
# Populate a dummy php.ini to avoid
# the file being clobbered and the firewall
# not being able to boot back up.
cat >/usr/local/lib/php.ini <<EOF
; File generated from /etc/rc.php_ini_setup
output_buffering = "0"
expose_php = Off
implicit_flush = true
magic_quotes_gpc = Off
max_execution_time = 99999999
max_input_time = 99999999
register_argc_argv = On
file_uploads = On
upload_tmp_dir = ${UPLOADTMPDIR}
upload_max_filesize = 100M
post_max_size = 100M
html_errors = Off
zlib.output_compression = On
zlib.output_compression_level = 1
include_path = ".:/etc/inc:/usr/local/www:/usr/local/captiveportal:/usr/local/pkg"
uploadprogress.file.filename_template = /tmp/uploadprogress_%s.txt
extension_dir=${EXTENSIONSDIR}
; Extensions
EOF
# Loop through and generate modules to load.
# Take into account modules built into php.
for EXT in $PHPMODULES; do
SHOULDADD="true"
# Check to see if module is compiled into php statically
for LM in $LOADED_MODULES; do
if [ "$EXT" = "$LM" ]; then
SHOULDADD="false"
fi
done
if [ "$SHOULDADD" = "true" ]; then
# Ensure extension exists before adding.
if [ -f "${EXTENSIONSDIR}${EXT}.so" ]; then
echo "extension=${EXT}.so" >> /usr/local/lib/php.ini
fi
fi
done
# Get amount of ram installed on this system
RAM=`sysctl hw.realmem | awk '{print $2/1000000}' | awk -F '.' '{print $1}'`
export RAM
if [ $RAM -gt 96 ]; then
cat >>/usr/local/lib/php.ini <<EOF
; APC Settings
apc.enabled="1"
apc.enable_cli="1"
apc.shm_size="${APCSHMEMSIZE}"
EOF
else
echo ">>> WARNING! under 128 megabytes of ram detected. Not enabling APC."
echo ">>> WARNING! under 128 megabytes of ram detected. Not enabling APC." | logger -p daemon.info -i -t rc.php_ini_setup
fi
# Copy php.ini file to etc/ too (cli)
cp /usr/local/lib/php.ini /usr/local/etc/php.ini
# Remove old log file if it exists.
if [ -f /var/run/php_modules_load_errors.txt ]; then
rm /var/run/php_modules_load_errors.txt
fi
# Check loaded modules and remove anything that did not load correctly
LOADED_MODULES=`php -m 2>/dev/null | grep -v "\["`
for EXT in $PHPMODULES; do
SHOULDREMOVE="true"
for LM in $LOADED_MODULES; do
if [ "$EXT" = "$LM" ]; then
SHOULDREMOVE="false"
fi
done
if [ "$SHOULDREMOVE" = "true" ]; then
if [ -f "${EXTENSIONSDIR}${EXT}.so" ]; then
echo ">>> ${EXT} did not load correctly. Removing from php.ini..." >> /var/run/php_modules_load_errors.txt
cat /usr/local/lib/php.ini | grep -v $EXT > /tmp/php.ini
mv /tmp/php.ini /usr/local/lib/php.ini
fi
fi
done
# Copy php.ini file to etc/ too (cli)
cp /usr/local/lib/php.ini /usr/local/etc/php.ini
|
