#!/bin/sh
set -eu
[ -n "${DEBUG:-}" ] && set -x

main() {
	local dryrun=$([ -n "${DRYRUN:-}" ] && printf echo)
	local root=${ROOT:-/var/www/lhost}
	local maxage=${MAXAGE:-"+30"}

	find ${root} \
		-type f \
		-mtime ${maxage} \
		-not \( \
		-name 'Caddyfile' -or \
		-name '.keep' -or \
		\) \
		-print |
		grep -v "$(cat "${root}/.keep")" |
		xargs -I% ${dryrun} rm -rv '%'
}

main