#!/bin/sh

GRAY="\e[0;30m"
RED="\e[0;31m"
GREEN="\e[0;32m"
YELLOW="\e[0;33m"
BLUE="\e[0;34m"
PURPLE="\e[0;35m"
CYAN="\e[0;36m"
WHITE="\e[0;37m"
RESET="\e[0m"

# it gets the ENV variables from .env because specified in the docker-compose.yml file

# install wordpress with cli : https://make.wordpress.org/cli/handbook/how-to-install/
# commands : https://developer.wordpress.org/cli/commands/
# bug with wp commands : https://github.com/wp-cli/config-command/issues/31
#		-> use `php wp-cli.phar` instead of `wp` as command

echo -e ${YELLOW}download wordpress :${RESET}
if ! wp core version --path="${WP_VOLUME_DIR}" 2> /dev/null
then
	echo -e ${YELLOW}wp core download...${RESET}
	mkdir -p ${WP_VOLUME_DIR}
		#wp core download --path="${WP_VOLUME_DIR}" --allow-root
		php wp-cli.phar core download --path="${WP_VOLUME_DIR}" --allow-root
else
	echo -e ${GREEN}already there !${RESET}
fi


# install wp if not already installed
if ! wp core is-installed --path="${WP_VOLUME_DIR}" 2> /dev/null
then
	echo -e ${YELLOW}installing :${RESET}

	#wp config create \
	echo -e ${YELLOW}wp config create...${RESET}
	php wp-cli.phar config create \
		--dbhost="${DB_HOST}" \
		--dbname="${DB_NAME}" \
		--dbuser="${DB_USER}" \
		--dbpass="${DB_PSWD}" \
		--path="${WP_VOLUME_DIR}" --allow-root

	#wp core install \
	echo -e ${YELLOW}wp core install...${RESET}
	php wp-cli.phar core install \
		--url="${WP_URL}" \
		--title="${WP_TITLE}" \
		--admin_user="${WP_ADMIN}" \
		--admin_email="${WP_ADMIN_EMAIL}" \
		--admin_password="${WP_ADMIN_PSWD}" \
		--skip-email \
		--path="${WP_VOLUME_DIR}" --allow-root

	echo -e ${YELLOW}chown and chmod...${RESET}
	chown -R www-data:www-data /var/www/*
	chmod 755 -R /var/www/*

	echo -e ${YELLOW}plugins...${RESET}
	plugins=$(ls ${WP_VOLUME_PLUGINS})
	for dir in $plugins; do
		ln -s ${WP_VOLUME_PLUGINS}/$dir ${WP_VOLUME_DIR}/wp-content/plugins/$dir
	done

	echo -e ${GREEN}done !${RESET}

else
	echo -e ${GREEN}wp is installed${RESET}
fi

# https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/
echo -e ${YELLOW}configuring the error logs...${RESET}
# Enable WP_DEBUG mode
php wp-cli.phar config set WP_DEBUG true --raw --path=${WP_VOLUME_DIR}
# Enable Debug logging to a file (if set to true, this is the /wp-content/debug.log file)
php wp-cli.phar config set WP_DEBUG_LOG true --raw --path=${WP_VOLUME_DIR}
#php wp-cli.phar config set WP_DEBUG_LOG "${ERRORS_LOGS_VOLUME}/wp_error.log" --path=${WP_VOLUME_DIR}
# Disable display of errors and warnings
php wp-cli.phar config set WP_DEBUG_DISPLAY false --raw --path=${WP_VOLUME_DIR}





# exec php-fpm7 -FR
# php-fpm7 --help :
#   -F, --nodaemonize : force to stay in foreground, and ignore daemonize option from config file
#		-R, --allow-to-run-as-root :  Allow pool to run as root (disabled by default)
exec "${PHP_VERSION}" -FR