Homebrew php & php-fpm fast switch

php-switch

#!/bin/bash
 
# php switch for homebrew
# $ brew tap josegonzalez/php && brew install php54 --with-fpm && brew install php55 --with-fpm
 
# Note:
# error_log = /usr/local/var/log/php-fpm.log
# and 
# daemonize = yes
# must be in php-fpm.conf
 
VERSION_FILE="$( cd -P "$( dirname "${BASH_SOURCE[0]}" )" && pwd )/php-switch.version"
brew unlink php54
brew unlink php55
 
if [[ ! -f $VERSION_FILE ]]; then
  echo "5.5" > $VERSION_FILE
fi
 
version=`cat $VERSION_FILE`
killall php-fpm
if [[ $version == 5.4 ]]; then
        ln -sf `brew link php55`
        export PATH="$(brew --prefix josegonzalez/php/php55)/bin:$PATH"
        php-fpm -D --fpm-config `brew info php55 | grep etc | head -1 | sed 's/php.ini/php-fpm.conf/'`
        echo "Switched to 5.5"
        echo "5.5" > $VERSION_FILE
else
        ln -sf `brew link php54`
        export PATH="$(brew --prefix josegonzalez/php/php54)/bin:$PATH"
        php-fpm --fpm-config `brew info php54 | grep etc | head -1 | sed 's/php.ini/php-fpm.conf/'`
        echo "Switched to 5.4"
        echo "5.4" > $VERSION_FILE
fi
 
echo `php -v`