It includes the work over the state store, the PRC server, the HTTP server, the go API package and the CLI's command. To read more on the actuall functionality, refer to the RFCs [NMD-178] Locking with Nomad Variables and [NMD-179] Leader election using locking mechanism for the Autoscaler.
* Add UnexpectedResultError to nomad/api
This allows users to perform additional status-based behavior by rehydrating the error using `errors.As` inside of consumers.
This PR
- fixes a panic in GetItems when looking up a variable that does not exist.
- deprecates GetItems in favor of GetVariableItems which avoids returning a pointer to a map
- deprecates ErrVariableNotFound in favor of ErrVariablePathNotFound which is an actual error type
- does some minor code cleanup to make linters happier
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.
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Co-authored-by: Phil Renaud <phil.renaud@hashicorp.com>
