Add skip for interfaces in unknown state to entrypoint script

Author: t-mialve

pkg/azurelustreplugin/entrypoint.sh

@@ -32,12 +32,14 @@ function add_net_interfaces() {
   ethernet_interfaces=()
   for interface in $interface_list; do
     interface_info=$(ip link show "${interface}")
+    # Skip interfaces that are not needed
     if [[ "$interface_info" =~ 'SLAVE' ]]; then
       echo "$(date -u) Not adding slave interface: ${interface}"
-      continue
     elif [[ "$interface_info" =~ 'link-netns' ]]; then
       echo "$(date -u) Not adding namespaced interface: ${interface}"
-      continue
+    elif [[ "$interface_info" =~ 'UNKNOWN' ]]; then
+      echo "$(date -u) Not adding state unknown interface: ${interface}"
+    # Add remaining link/ether interface
     elif [[ "$interface_info" =~ 'link/ether' ]]; then
       echo "$(date -u) Including ethernet interface: ${interface}"
       ethernet_interfaces+=("$interface")