From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonatan Schlag To: network@lists.ipfire.org Subject: [PATCH 3/7] zone: add function to avoid multiple configs which are senseless Date: Tue, 04 Jul 2017 17:46:07 +0200 Message-ID: <1499183171-24236-3-git-send-email-jonatan.schlag@ipfire.org> In-Reply-To: <1499183171-24236-1-git-send-email-jonatan.schlag@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1237245468466229776==" List-Id: --===============1237245468466229776== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Signed-off-by: Jonatan Schlag --- src/functions/functions.zone | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/src/functions/functions.zone b/src/functions/functions.zone index 058110d..f2c5ddc 100644 --- a/src/functions/functions.zone +++ b/src/functions/functions.zone @@ -1008,6 +1008,28 @@ zone_config_get_hook() { print "${HOOK}" } +zone_config_hook_is_configured() { + # Checks if a zone has already at least one config with the given hook. + # Returns True when yes and False when no + + assert [ $# -eq 2 ] + local zone=${1} + local hook=${2} + + local config + for config in $(zone_configs_list "${zone}"); do + local config_hook="$(zone_config_get_hook "${zone}" "${config}")" + assert isset config_hook + if [[ ${hook} == ${config_hook} ]]; then + return ${EXIT_TRUE} + fi + + done + + # If we get here the zone has no config with the given hook + return ${EXIT_FALSE} +} + zone_has_ip() { device_has_ip $@ } -- 2.6.3 --===============1237245468466229776==--