diff options
| -rw-r--r-- | docker/openvswitch/openvswitch-db-server/ovs_ensure_configured.sh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/docker/openvswitch/openvswitch-db-server/ovs_ensure_configured.sh b/docker/openvswitch/openvswitch-db-server/ovs_ensure_configured.sh index 99bae3e87..c91f87172 100644 --- a/docker/openvswitch/openvswitch-db-server/ovs_ensure_configured.sh +++ b/docker/openvswitch/openvswitch-db-server/ovs_ensure_configured.sh @@ -3,8 +3,14 @@ bridge=$1 port=$2 -ovs-vsctl br-exists $bridge; rc=$? -if [[ $rc == 2 ]]; then +ip link show $port +if [[ $? -ne 0 ]]; then + # fail when device doesn't exist + exit 1 +fi + +ovs-vsctl br-exists $bridge +if [[ $? -eq 2 ]]; then changed=changed ovs-vsctl --no-wait add-br $bridge fi |