Rudder

File to modify is : ./techniques/systemSettings/networking/hostsConfiguration/2.0/metadata.xml

Variable is : HOSTS_IP

This problem should be resolved on a higher level, we don't want to fix every regexp field in every technique and maintain that.

We want to change how we check regex constraint by checking if the value contains a variable or not and accepting if this the case.

All possible case:

• Only Value: 192.168.42.1
• Only Variable: ${sys.ipv4}
• Mix of Variable and Value: 192.168.${node.properties[subnet]}.1

ticket name & commit name should probably be changed to "don't try to validate by regex entry that contains variables"