tree b7590aaac27700868ca1638af4d2e84bfb1a975f
parent f9edf520bd3fa049b8f1d5f09f0ee727864ca8c7
author Serge Bazanski <serge@nexantic.com> 1625087773 +0200
committer Sergiusz Bazanski <serge@nexantic.com> 1626792208 +0000

m/n/c/{cluster,curator}: move NodeCredentials to cluster

This keeps the NodeCredentials/NodeCertificate logic types near their
consumer, the cluster bootstrap code. It also rewrites these structures
to be centered around the x509 data itself.

This is a followup to https://review.monogon.dev/c/monogon/+/186 .
Attempting to introduce it into that change was too complex due to the
surrounding cluster/curator refactoring.

We also take this opportunity to write some simple tests for the
credential validation logic.

Change-Id: Iead3cfdd5778274508d79799f4750f5fdf9385bc
Reviewed-on: https://review.monogon.dev/c/monogon/+/197
Reviewed-by: Lorenz Brun <lorenz@nexantic.com>