Hi, attached is a new port, sysutils/cloud-agent. I wrote this tool myself and you can find it on https://github.com/reyk/cloud-agent.
There are many cloud-init-like scripts for OpenBSD but the agent is multicloud, pledged, and includes support for Azure's weird method. Having a package would make deployment even easier. --- pkg/DESCR: This is a simple OpenBSD-specific agent that handles provisioning and cloud initialization on clouds such as Microsoft Azure, Amazon AWS, or OpenStack. It is an alternative to sysutils/waagent on Azure. --- Tested on Azure, AWS, OpenStack/VMware, Exoscale, vmd (with meta-data). OK? Reyk