Copies environment variables strarting with prefixes_ to php-fpm pool.conf file

php-transfer-vars.sh

### Append Container variables to PHP-FPM pool configuration ###
 
PHP5_CONFIG_FILE=/etc/php5/fpm/pool.d/www.conf

echo "" >> $PHP5_CONFIG_FILE;
echo ";container environment variables" >> $PHP5_CONFIG_FILE;

SAVEIFS=$IFS
IFS=$(echo -en "\n\b")

for i in $(env)
do
	
  variable=$(echo "$i" | cut -d'=' -f1)
  value=$(echo "$i" | cut -d'=' -f2)
  
  if [[ $variable == ENV_* ]] || [[ $variable == AWS_* ]] || [[ $variable == APP_* ]] || [[ $variable == PHP_* ]] ;  
  then  
	#Append variable to PHP5 www.conf file 
  	echo "env[$variable] = \"$value\"" >> $PHP5_CONFIG_FILE;
  fi
  
done

IFS=$SAVEIFS

### Append Container variables to PHP-FPM pool configuration ###