Annet - configuration generation and deploying utility for network equipmentΒΆ

Annet is a configuration generator that can translate differences between old and new configurations into sequnce of commands. This feature is vital for CLI-based devices, such as Huawei, Cisco IOS, Cisco NX-OS, Juniper. Devices configured via separate config files, Linux, FreeBSD and Cumulus are also supported.

It works this way. Annet generates configuration for a device by running Python code, which usually goes to the Network Source of Truth, like NetBox. Annet then gets the difference by getting the configuration from the device and comparing it. Finally, Annet translates the difference into a sequence of commands, called a patch. After deploying these commands, the diff will be empty.

annet has a number of modes (subcommands):

  • annet gen - generates the entire config for the specified devices or specified parts of it

  • annet diff - first does gen and then builds diff with current config version

  • annet patch - first does diff and then generates a list of commands to apply diff on the device

  • annet deploy - first does patch and then deploys it to the device.

Usage help can be obtained by calling annet -h or for a specific command, such as annet gen -h.

deploy example