#!/bin/bash
# info: rebuild web domains
# options: USER [RESTART]
#
# example: v-rebuild-web-domains
#
# This function rebuilds web configuration files.

#----------------------------------------------------------#
#                Variables & Functions                     #
#----------------------------------------------------------#

# Argument definition
user=$1
restart=$2

# Includes
# shellcheck source=/etc/hestiacp/hestia.conf
source /etc/hestiacp/hestia.conf
# shellcheck source=/usr/local/hestia/func/main.sh
source $HESTIA/func/main.sh
# shellcheck source=/usr/local/hestia/func/domain.sh
source $HESTIA/func/domain.sh
# shellcheck source=/usr/local/hestia/func/ip.sh
source $HESTIA/func/ip.sh
# shellcheck source=/usr/local/hestia/func/rebuild.sh
source $HESTIA/func/rebuild.sh
# shellcheck source=/usr/local/hestia/func/syshealth.sh
source $HESTIA/func/syshealth.sh
# load config file
source_conf "$HESTIA/conf/hestia.conf"

#----------------------------------------------------------#
#                    Verifications                         #
#----------------------------------------------------------#

check_args '1' "$#" 'USER [RESTART]'
is_format_valid 'user' 'restart'
is_system_enabled "$WEB_SYSTEM" 'WEB_SYSTEM'
is_object_valid 'user' 'USER' "$user"
check_user=$(is_object_unsuspended 'user' 'USER' "$user")
if [ -n "$check_user" ]; then
	exit
fi

# Perform verification if read-only mode is enabled
check_hestia_demo_mode

#----------------------------------------------------------#
#                       Action                             #
#----------------------------------------------------------#

# Deleting old web configs
if [ -e "/etc/$WEB_SYSTEM/conf.d/hestia.conf" ]; then
	sed -i "/.*\/$user\/conf\/web\//d" /etc/$WEB_SYSTEM/conf.d/hestia.conf
fi

if [ -e "$HOMEDIR/$user/conf/web/$domain/$WEB_SYSTEM.conf" ]; then
	rm -f $HOMEDIR/$user/conf/web/$domain/$WEB_SYSTEM.conf
	rm -f /etc/$WEB_SYSTEM/conf.d/domains/$domain.conf
fi
if [ -e "$HOMEDIR/$user/conf/web/$domain/$WEB_SYSTEM.ssl.conf" ]; then
	rm $HOMEDIR/$user/conf/web/$domain/$WEB_SYSTEM.ssl.conf
	rm -f /etc/$WEB_SYSTEM/conf.d/domains/$domain.ssl.conf
fi

# Deleting old proxy configs
if [ -n "$PROXY_SYSTEM" ]; then
	if [ -e "/etc/$PROXY_SYSTEM/conf.d/hestia.conf" ]; then
		sed -i "/.*\/$user\/conf\/web\//d" /etc/$PROXY_SYSTEM/conf.d/hestia.conf
	fi

	if [ -e "$HOMEDIR/$user/conf/web/$domain/$PROXY_SYSTEM.conf" ]; then
		rm -f $HOMEDIR/$user/conf/web/$domain/$PROXY_SYSTEM.conf
		rm -f /etc/$PROXY_SYSTEM/conf.d/domains/$domain.conf
	fi

	if [ -e "$HOMEDIR/$user/conf/web/$domain/$PROXY_SYSTEM.ssl.conf" ]; then
		rm -f $HOMEDIR/$user/conf/web/$domain/$PROXY_SYSTEM.ssl.conf
		rm -f /etc/$PROXY_SYSTEM/conf.d/domains/$domain.ssl.conf
	fi
fi

# Create dummy php-fpm configs if missing
for php_folder in /etc/php/*; do
	[ ! -d "${php_folder}/fpm/pool.d/" ] && continue

	v_php="$(basename $php_folder)"
	if [ ! -f "/etc/php/${v_php}/fpm/pool.d/dummy.conf" ]; then
		cp -f "$HESTIA_INSTALL_DIR/php-fpm/dummy.conf" "/etc/php/${v_php}/fpm/pool.d/"
		sed -i "s/9999/99${v_php//./}/g" "/etc/php/${v_php}/fpm/pool.d/dummy.conf"
	fi
done

# Deleting backend configs
if [ -n "$WEB_BACKEND" ]; then
	if [ "$WEB_BACKEND_POOL" = 'user' ]; then
		prepare_web_backend
		delete_web_backend
	else
		for domain in $($BIN/v-list-web-domains $user plain | cut -f 1); do
			template=$(get_object_value 'web' 'DOMAIN' "$domain" '$BACKEND')
			prepare_web_backend
			delete_web_backend
		done
	fi
fi

# Starting rebuild loop for each web domain
for domain in $($BIN/v-list-web-domains $user plain | cut -f 1); do
	if [ -n "$WEB_BACKEND" ]; then
		template=$(get_object_value 'web' 'DOMAIN' "$domain" '$BACKEND')
		if [ -z "$template" ]; then
			template="default"
			update_object_value 'web' 'DOMAIN' "$domain" '$BACKEND' 'default'
		fi
		$BIN/v-add-web-domain-backend "$user" "$domain" "$template" "$restart"
	fi
	rebuild_web_domain_conf
done

#----------------------------------------------------------#
#                       Hestia                             #
#----------------------------------------------------------#

# Updating user counters
$BIN/v-update-user-counters "$user"

if [ "$restart" = "yes" ]; then
	# Restarting web server
	$BIN/v-restart-web "$restart"
	check_result $? "Web restart failed" > /dev/null

	$BIN/v-restart-proxy "$restart"
	check_result $? "Proxy restart failed" > /dev/null
fi

# Logging
$BIN/v-log-action "system" "Info" "System" "Rebuilt web domains (User: $user)."
log_event "$OK" "$ARGUMENTS"

exit
