# Bash completion for rtadm

_rtadm_ra_hosts_disabled() {
	awk '/^#DISABLED#/ {print $5}' .ssh/authorized_keys | cut -d- -f3
}

_rtadm_ra_hosts_enabled() {
	awk '/^[^#].* ra-/ {print $5}' .ssh/authorized_keys | cut -d- -f3
}

_rtadm_ra_hosts() {
	awk '/ ra-/ {print $5}' .ssh/authorized_keys | cut -d- -f3
}

_rtadm() {
	local cur commands command hosts

	COMPREPLY=()
	cur=`_get_cword`

	commands='create show enable disable disconnect upload delete'

	if [[ $COMP_CWORD -eq 1 ]] ; then
		COMPREPLY=( $( compgen -W "$commands" -- $cur ) )
		return 0
	fi


	command=${COMP_WORDS[1]}
	case "$command" in
	create)
		# Fixme: some completion here.
		: #create [-e] port newname
		;;
	show) : # No parameters here
		;;
	enable)
		hosts=`_rtadm_ra_hosts_disabled`
		COMPREPLY=( $( compgen -W "$hosts" -- $cur ) )
		;;
	disable|disconnect)
		hosts=`_rtadm_ra_hosts_enabled`
		COMPREPLY=( $( compgen -W "$hosts" -- $cur ) )
		;;
	delete|upload)
		hosts=`_rtadm_ra_hosts`
		COMPREPLY=( $( compgen -W "$hosts" -- $cur ) )
		;;
	esac
	return 0
}

complete -F _rtadm rtadm