#!/bin/sh -eu
# SYNTAX: $sv [...] -- $sv_options
tool=$(readlink -e "${0%/*}/..")
. "$tool"/remote/lib.sh

if test $# = 0
 then
	set +x
	"$tool"/remote/ssh sudo sv status \
	 $(sudo find /etc/sv \
	 -mindepth 1 -maxdepth 1 -type d \
	 -printf '%p\n' | sort)
 else
	services=
	while [ $# -gt 0 ]
	 do case $1 in
		 (--) shift; break;;
		 (*) services="$services ${1#etc/sv/}"; shift;;
		 esac
	 done
	for sv in $(find "$tool"/etc/sv \
	 -mindepth 1 -maxdepth 1 -type d \
	 -false $(printf -- '-or -name %s\n' $services) \
	 -printf '%f\n')
	 do
		(
		test ! -r "$tool"/etc/sv/"$sv"/remote.sh ||
		.         "$tool"/etc/sv/"$sv"/remote.sh || return 1
		)
	 done
 fi