update a lot NAT rules to be installed on a new gateway

[Jan_Wendelbo_To]

• needs to update a lot NAT rules to be installed on a new gateway
• I'm are aware of how to do this via mgmt_cli but I'm asking for a way to do this automatically by combining show hosts and set hosts

[PhoneBoy]

There are two types of NAT rules:

• Automatic NAT rules (created via set-host/set-network). Couple useful threads:
  • https://community.checkpoint.com/t5/Management/Syntax-quot-mgmt-cli-set-network-quot-with-quot-nat-s... 
  • https://community.checkpoint.com/t5/API-CLI-Discussion/Adding-network-object-via-mgmt-cli-tool/m-p/3... 
• Manual NAT rules. Haven't seen too many threads, but did find one and of course the API docs:
  • https://community.checkpoint.com/t5/API-CLI-Discussion/API-Add-nat-rule-with-Hide-and-Static-method/... 
  • https://sc1.checkpoint.com/documents/latest/APIs/index.html#cli/add-nat-rule~v1.7%20