#!/bin/bash

/usr/local/bin/php -v

### create system user for php pool
if [ ! -z ${PHP_USER+x} ] && [ ! -z ${PHP_UID+x} ] && [ ! -z ${PHP_GID+x} ] && [ ! -z ${PHP_HOME+x} ] && [ "$PHP_USER" != "" ] && [ "$PHP_UID" != "" ] && [ "$PHP_GID" != "" ] && [ "$PHP_HOME" != "" ]; then
	echo "env PHP_USER: creating new system user: ${PHP_USER} ${PHP_UID}:${PHP_GID} ${PHP_HOME}"
	groupadd -f $PHP_USER -g $PHP_GID && \
    useradd  -d $PHP_HOME -u $PHP_UID -g $PHP_GID -s /bin/false $PHP_USER
fi

### load PHP ini configurations
if [ ! -z ${PHP_INI_PATH+x} ] && [ "$PHP_INI_PATH" != "" ]; then
	printf "env PHP_INI_PATH: "
	for f in ${PHP_INI_PATH}; do 
		printf "$f, "; 
		rm -f /usr/local/etc/php/conf.d/${f##*/}
		cp $f /usr/local/etc/php/conf.d/
	done
	echo
fi

### make sure to create clean php-fpm.conf 
### to avoid adding multiple times the same lines next 
### in case container is restarting
echo "[global]"                     >  /usr/local/etc/php-fpm.conf
echo "include=etc/php-fpm.d/*.conf" >> /usr/local/etc/php-fpm.conf

### remove default www.conf pool
### and load PHP-FPM pool configurations
if [ ! -z ${PHP_POOL_PATH+x} ] && [ "$PHP_POOL_PATH" != "" ]; then

	printf "env PHP_POOL_PATH: "
	for f in ${PHP_POOL_PATH}; do 
		printf "$f, "; 
		rm -f /usr/local/etc/php-fpm.d/${f##*/}
		cp $f /usr/local/etc/php-fpm.d/
	done
	echo
fi


### load boot bash scripts
for f in /usr/local/bin/*.sh; do 
	/bin/bash -c $f
done


### load bash scripts
if [ ! -z ${PHP_BOOT_SCRIPTS+x} ] && [ "$PHP_BOOT_SCRIPTS" != "" ]; then
	printf "env PHP_BOOT_SCRIPTS: "
	for f in ${PHP_BOOT_SCRIPTS}; do 
		printf "$f, "; 

		rm -f /usr/local/bin/${f##*/}
		cp $f /usr/local/bin/

		chmod +x     /usr/local/bin/${f##*/}
		/bin/bash -c /usr/local/bin/${f##*/}
	done
	echo
fi