#!/bin/bash
# 2023-08-25 Hyperling
# Put the cron command in a script as well as other automation.
# This should be added to root's crontab with the full path, such as:
#   */5 * * * * /opt/Docker/Config/Nextcloud/cron.ksh

# Check if a job is already going.
DIR="$(dirname -- "${BASH_SOURCE[0]}")"
PROG="$(basename -- "${BASH_SOURCE[0]}")"
RUNNING=`ps -ef | grep $PROG | grep -v grep | grep -v $$ | grep -v "sh -c" | wc -l`
if (( $RUNNING > 0 )); then
	exit $RUNNING
fi

function usage() {
	cat <<- EOF
		Script to help with scheduling Nextcloud's cron requirements.
		Usage: $PROG [-h|-v]
			-h) Display the usage and help text.
			-v) Pass a verbose request to cron.php.
	EOF
	exit $1
}

verbose=""
case "$1" in
	"") ;;
	"-h")
		usage 0
		;;
	"-v")
		verbose="-v"
		;;
	*)
		echo -e "ERROR: Unknown parameter '$1'. Exiting.\n"
		usage 1
		;;
esac

# Keep ownership correct and apps up to date. Also exists in fixes.sh.
sh -c "docker exec -i nc-app chown -Rc www-data:www-data ."
# No longer update apps in advance of NC updates, allow the upgrade process to do it.
#sh -c "docker exec -itu www-data nc-app ./occ app:update --all"

# Prepare the variables being passed to the execution command.
if [[ -f $DIR/.env ]]; then
	source $DIR/.env
else
	PHP_MEMORY_LIMIT=256M
fi

# Main part of what would go in the crontab.
sh -c "
	docker exec nc-app \
	sudo -u www-data \
	php \
	-d apc.enable_cli=1 \
	-d memory_limit=$PHP_MEMORY_LIMIT \
	-f cron.php $verbose \
"

exit 0