Hi,

very good patchset!

Nothing to complain. Merged.

-Michael

On Mon, 2017-07-24 at 21:10 +0200, Jonatan Schlag wrote:
> Signed-off-by: Jonatan Schlag <jonatan.schlag(a)ipfire.org>
> ---
>  src/functions/functions.zone | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/src/functions/functions.zone
> b/src/functions/functions.zone
> index 91ce629..bba1705 100644
> --- a/src/functions/functions.zone
> +++ b/src/functions/functions.zone
> @@ -641,6 +641,21 @@ zone_config_show() {
>  	zone_config_cmd "show" "$@"
>  }
>  
> +# Returns a list of all used ids for a zone
> +zone_config_list_ids() {
> +	assert [ $# -eq 1 ]
> +
> +	local zone=${1}
> +	local config
> +	local ids
> +
> +	for config in $(zone_configs_list ${zone}); do
> +		list_append ids "$(config_get_id_from_config
> ${config})"
> +	done
> +
> +	echo ${ids}
> +}
> +
>  zone_show() {
>  	local zone=${1}
>