* Clean up some dev config kms code
Although it didn't matter in the combined state, the KMS for auth
storage was not actually being set properly if only a worker was being
instantiated.
This essentially worked for non-dev mode before but would create storage
directories that weren't actually used or needed, and it didn't work in
dev mode because it made assumptions about the presence of a worker auth
kms or not. This fixes those behaviors.
* Don't automatically create worker names, as this is now invalid for
PKI workers
* Fix a check in dev that clears out name/description in exactly the
wrong cases
* Change eventing setup to use a hostname-based ID instead of the name
(which could change on every start anyways)
* Adds WorkerAuthStorage wrapper for worker credential encryption using nodeenrollment library.
* Adds AuthStoragePath field in worker config and dev mode to specify directory to store credentials.
* Discontinue support for old Server message in ServerCoordinationService. Split message into ServerWorkerStatus and UpstreamServer (which currently contains controller addresses). Remove unnecessary fields. Modify workerStatusServer to use new fields.
Co-authored-by: Todd <github@quaddi.com>
* Remove the server_id from session table, change it to worker_id on session_connection
This is step 1 in updating the worker table. The worker is becoming a public resource so it must have
a public id. We drop the server_id column on the session_connection table and add the worker_id column
so we can use the wt_public_key type. Since db migrations are applied while the controller is offline,
it should be safe to assume all session connections are not in a running state, thus allowing us to null
out all the worker ids in the session_connection table.
For now we don't have very good enforcement of the wt_public_id constraints, since the id is currently
defined in the worker config, but this will soon change and the worker's id will be generated by the
controller.
* Move the server daemons into their own package
With this change the internal/server package now is dedicated to the server domain (workers and controllers) and not to the server daemons.
The hope is that this will make it easier to keep the daemons decoupled from the representation of the servers in the database.
Jeff Mitchell
Todd
Haotian