# bkctld(8) completion
#
# Copyright (c) 2017 Victor Laborie <vlaborie@evolix.fr>
#

function _bkctld()
{
	local cur prev commands jails keys

	cur=${COMP_WORDS[COMP_CWORD]};
	prev=${COMP_WORDS[COMP_CWORD-1]};
	commands="init update remove start stop reload restart sync status key port ip inc rm check stats"

	if [ $COMP_CWORD -eq 1 ]; then
		COMPREPLY=($(compgen -W '${commands}' -- ${cur}))
	elif [ $COMP_CWORD -eq 2 ]; then
		[ -f /etc/default/bkctld ] && source /etc/default/bkctld
		[ -z "${JAILDIR}" ] && JAILDIR='/backup/jails'
		jails=$(ls "${JAILDIR}")
  		COMPREPLY=($(compgen -W "${jails}" -- ${cur}))
	elif [ $COMP_CWORD -eq 3 ]; then
		keys=$(ls *.pub)
		COMPREPLY=($(compgen -W "${keys}" -- ${cur}))
	fi

	return 0
} &&
complete -F _bkctld bkctld