Adds a generic HTTP(S) notifier function, which can be invoked to POST form data to an arbitrary endpoint
Implements the ability to, whenever a node that requests its bootscript, POST that node's IP address to a configurable endpoint (i.e. indicating that the given node will soon require configuration)
The endpoint POSTed to is configurable via a CLI parameter (and associated environment variable)
This is to be used with the new TPM-manager OCHAMI component, specifically to inform the TPM manager when a new node is booting and will soon be ready to receive its TPM secret.
This PR:
This is to be used with the new TPM-manager OCHAMI component, specifically to inform the TPM manager when a new node is booting and will soon be ready to receive its TPM secret.
Implemented with help from @davidallendj