When creating constants with a custom type, each definition should
include the type definition. If only the first constant defines
this, it will have a different type to the other constants.
This change fixes occurances of this and enables SA9004 within CI
linting to catch future problems while the change is in review.
Adds an additional check in the Keyring.Delete RPC to make sure we're not
trying to delete a key that's been used to encrypt a variable. It also adds a
-force flag for the CLI/API to sidestep that check.
When a root key is rotated, the servers immediately start signing Workload
Identities with the new active key. But workloads may be using those WI tokens
to sign into external services, which may not have had time to fetch the new
public key and which might try to fetch new keys as needed.
Add support for prepublishing keys. Prepublished keys will be visible in the
JWKS endpoint but will not be used for signing or encryption until their
`PublishTime`. Update the periodic key rotation to prepublish keys at half the
`root_key_rotation_threshold` window, and promote prepublished keys to active
after the `PublishTime`.
This changeset also fixes two bugs in periodic root key rotation and garbage
collection, both of which can't be safely fixed without implementing
prepublishing:
* Periodic root key rotation would never happen because the default
`root_key_rotation_threshold` of 720h exceeds the 72h maximum window of the FSM
time table. We now compare the `CreateTime` against the wall clock time instead
of the time table. (We expect to remove the time table in future work, ref
https://github.com/hashicorp/nomad/issues/16359)
* Root key garbage collection could GC keys that were used to sign
identities. We now wait until `root_key_rotation_threshold` +
`root_key_gc_threshold` before GC'ing a key.
* When rekeying a root key, the core job did not mark the key as inactive after
the rekey was complete.
Ref: https://hashicorp.atlassian.net/browse/NET-10398
Ref: https://hashicorp.atlassian.net/browse/NET-10280
Fixes: https://github.com/hashicorp/nomad/issues/19669
Fixes: https://github.com/hashicorp/nomad/issues/23528
Fixes: https://github.com/hashicorp/nomad/issues/19368
Fixes#14617
Dynamic Node Metadata allows Nomad users, and their jobs, to update Node metadata through an API. Currently Node metadata is only reloaded when a Client agent is restarted.
Includes new UI for editing metadata as well.
---------
Co-authored-by: Phil Renaud <phil.renaud@hashicorp.com>
Most of our objects use int64 timestamps derived from `UnixNano()` instead of
`time.Time` objects. Switch the keyring metadata to use `UnixNano()` for
consistency across the API.
When the `Full` flag is passed for key rotation, we kick off a core
job to decrypt and re-encrypt all the secure variables so that they
use the new key.
After internal design review, we decided to remove exposing algorithm
choice to the end-user for the initial release. We'll solve nonce
rotation by forcing rotations automatically on key GC (in a core job,
not included in this changeset). Default to AES-256 GCM for the
following criteria:
* faster implementation when hardware acceleration is available
* FIPS compliant
* implementation in pure go
* post-quantum resistance
Also fixed a bug in the decoding from keystore and switched to a
harder-to-misuse encoding method.
