Network Topology Automation using FRRouting containers. Documentation is available here.
Topomate reads a YAML configuration file describing a network topology, and generates containers, links and configurations from it.
Topomate is still a WIP project with a CLI that is not that user-friendly. If you want to try it, I highly suggest you to setup a VM. You'll find more informations on this page.
You can find configuration files in the examples folder.
If you want to use MPLS, the following kernel modules must be enabled on the host machine
mpls_router
mpls_iptunnel