From: Jonatan Schlag <jonatan.schlag@ipfire.org>
Date: Wed, 5 Jul 2017 14:19:47 +0000 (+0200)
Subject: zone: new function zone_config_id_is_valid
X-Git-Tag: 009~192
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f158dc665156164d6f665017c5fae401eba16409;p=network.git

zone: new function zone_config_id_is_valid

This function is needed to implement the id feature
described in #11405

Signed-off-by: Jonatan Schlag <jonatan.schlag@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/functions/functions.zone b/src/functions/functions.zone
index b44d3b5e..fcc7bfa3 100644
--- a/src/functions/functions.zone
+++ b/src/functions/functions.zone
@@ -1048,6 +1048,19 @@ zone_config_hook_is_configured() {
 	return ${EXIT_FALSE}
 }
 
+zone_config_id_is_valid() {
+	# This function checks if a given id is valid for a zone
+	# Return True when yes and false when no
+
+	assert [ $# -eq 2 ]
+	local zone=${1}
+	local id=${2}
+
+	local zone_path=$(zone_dir ${zone})
+
+	[ -f ${zone_path}/configs/*.${id} ];
+}
+
 zone_has_ip() {
 	device_has_ip $@
 }