Make selection of subnet using docker more flexible. (#557)

* Make selection of subnet using docker more flexible. * Use Regex to find the IP address
Kuadrant · Apr 22, 2024 · 11840b8 · 11840b8
1 parent c2b6f6a
commit 11840b8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/utils/docker-network-ipaddresspool.sh b/utils/docker-network-ipaddresspool.sh
@@ -29,7 +29,7 @@ set -e
 
 # Fallback to docker version of cmd
 if [[ -z "$SUBNET" ]]; then
-  SUBNET=$(docker network inspect $networkName -f '{{ (index .IPAM.Config 0).Subnet }}')
+  SUBNET=$(docker network inspect $networkName --format '{{json .IPAM.Config}}' | ${YQ} '.[] | select( .Subnet | test("^((25[0-5]|(2[0-4]|1\d|[1-9]|)\d)\.?\b){4}/\d+$")) | .Subnet')
 fi
 # Neither worked, error out
 if [[ -z "$SUBNET" ]]; then