#!/bin/sh

# Package versions

# PHP version to install
phpver=5.4.21

#APC extension version to install
apcver=3.1.13

# Imagick extension version to install
imagickver=3.1.2

# Install PHP/FPM

mkdir -p /home/${USER}/src/php
cd ~/src/php

wget http://us2.php.net/get/php-${phpver}.tar.gz/from/this/mirror
tar xvf php-${phpver}.tar.gz
cd php-${phpver}
./configure \
--enable-fpm \
--enable-intl \
--with-curl=/usr \
--with-mysql \
--with-mysqli \
--with-pdo-mysql \
--with-gd \
--with-jpeg-dir=/usr/lib64/ \
--with-png-dir=/usr/lib64/ \
--with-freetype-dir=/usr/include/freetype2/ \
--with-zlib-dir=/usr/include/ \
--enable-mbstring \
--with-libdir=lib64 \
--prefix=$HOME/php5.4 \
--with-config-file-scan-dir=$HOME/php5.4/etc/conf.d
make && make install

# Configure PHP-FPM
cp /home/${USER}/php5.4/etc/php-fpm.conf.default /home/${USER}/php5.4/etc/php-fpm.conf
echo "
[global]
pid = /home/${USER}/php5.4/var/run/php-fpm.pid
emergency_restart_threshold = 10
emergency_restart_interval = 1m
process_control_timeout = 10s
[www]
listen = /home/${USER}/php5.4/var/run/php5-fpm.sock
pm = dynamic
pm.max_children = 8
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
" > /home/${USER}/php5.4/etc/php-fpm.conf

echo "
date.timezone = \"UTC\"
" > /home/${USER}/php5.4/lib/php.ini

mkdir -p /home/${USER}/php5.4/etc/conf.d

# Install extensions
cd ~/src/php
wget http://pecl.php.net/get/APC-${apcver}.tgz
tar xvf APC-${apcver}.tgz

cd APC-${apcver}
~/php5.4/bin/phpize
./configure --enable-apc --with-php-config=$HOME/php5.4/bin/php-config
make && make install

cp apc.php /home/${USER}/nginx/html/apc.php

echo "
extension=apc.so

;Cache size
apc.shm_size = 128M

;Total amount of estimated cachable objects on server.
;Source files and user entries respectively
apc.num_files_hint = 0
apc.user_entries_hint = 0

;The number of seconds a cache entry is allowed to
;idle in a slot before APC dumps the cache
apc.ttl = 0
apc.user_ttl = 0
apc.gc_ttl = 3600

;MUST be set to 1 when cachable files are being updated.
;Only enable after server is stable and ready for
;long running without file system changes
apc.stat = 1

;Cache slam protection bug fix
apc.write_lock = 1
apc.slam_defense = 0
" > /home/${USER}/php5.4/etc/conf.d/apc.ini

cd ~/src/php
wget http://pecl.php.net/get/imagick-${imagickver}.tgz
tar xzvf imagick-${imagickver}.tgz
cd imagick-${imagickver}
phpize54
./configure --with-php-config=/home/${USER}/php5.4/bin/php-config
make && make install

echo "extension = imagick.so" >> /home/${USER}/php5.4/lib/php.ini

# Start server
~/php5.4/sbin/php-fpm