- add `LocalStorageState` to worker status reports
- update worker service handler to process `LocalStorageState`. If is empty for workers older workers, we set the `LocalStorageState` to `unknown`
- update field mask paths to support `LocalStorageState`
This has been superceded by the nodeenrollment-based KMS worker auth
mechanism. This commit only removes the ability to connect with this
mechanism; some upgrade logic will remain intact for a bit and
can be removed later.
* feat: Worker Connectivity Health Check
Add worker upstream connection state. API calls to the worker's ops `/heath?worker_info=1` endpoint should now return a new filed called `upstream_connection_state`
```
{
"worker_process_info":{
"state":"active",
"active_session_count":0,
"upstream_connection_state":"READY"
}
}
```
The states returned will be GRPC connection states: https://grpc.github.io/grpc/core/md_doc_connectivity-semantics-and-api.html
There could be multiple upstream addresses but GRPC manual resolver determines the state of the connection.
* Adding explicit MPL license for sub-package.
This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.
* Adding explicit MPL license for sub-package
This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.
* Updating the license from MPL to Business Source License
Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at https://hashi.co/bsl-blog, FAQ at www.hashicorp.com/licensing-faq, and details of the license at www.hashicorp.com/bsl.
* Update copyright file headers to BUS-1.1
* Rerun make gen
This will pick up the last of the license changes
* Revert "Rerun make gen"
This reverts commit dbe0968bffd92745d8663c6940debae098395a6b.
* Remove copywrite from generation script
The current version of copywrite is not sophisticated enough
to only apply the copywrite changes to certain subdirectories,
so to avoid accidentally relicensing our api and sdk modules,
we will stop running the copywrite script until such time
that it can do the right thing.
* License protobuf API as MPL
The protobuf API files are used to generate the SDK,
since we want the SDK to be MPL, the protobuf files
must also be MPL. This extends to all protobuf files
whose sources end up in the SDK directory, including:
- internal/proto/controller/api
- internal/proto/controller/custom_options
- internal/proto/plugin
It also includes the generated service directory in
internal/gen/controller/api/services, since they are
generated from the protobuf sources used for the SDK.
* Change website license file name
This makes the naming scheme consistent with the rest
of the repository.
* Add note on licensing to README
* Set copywrite license to BUSL
* Revert "Add note on licensing to README"
This reverts commit 4d865a91a7a4f11605f0dc4609355d7e3c3cfffe.
---------
Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>
Co-authored-by: Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com>
Most of the changes here are changes or enhancements that are useful for
tests. The crux of the issue was that I had pulled up one var to the
package level so it could be read from tests, but that var was not being
reset between tests. It's not even used in tests anymore, so I put it
back to function-local.
This adds a new mechanism for worker authentication that uses the
third-party arbitration of the original KMS flow by leveraging
recently-added capabilities in nodeenrollment to support a registration
wrapper. This allows for workers to be registered to the system with
just a name and a matching wrapper, while at the same time allowing
these workers to be used for private Vault access and multi-hop as they
contain per-worker encryption keys and support rotation.
Nodes using this mode will generate and rotate credentials in-memory
(using another recently added nodeenrollment capability) so will have a
new set of keys on every startup. This has the side effect of ensuring
that there is never a conflict or re-use of these credentials.
Note that the normal test worker flow was using the now-deprecated KMS
method; there is still a test that uses this (explicitly) but all other
tests using test workers that did not specify a specific PKI flow now
actually use this mechanism. This means there is fairly decent test
coverage in a general sense, plus the specific tests updated/added for
this feature.
This also adds a new KMS type that can be used to have
distinct KMSes for upstream authentication vs. accepting from
downstream.
* fix(worker): Verify contents of loaded session (#2629)
* fix(worker): Verify contents of loaded session
Previously, it was possible for an empty private key to be used
when the session had no user or project associated with it.
The new checks guarantee that we will fail gracefully in these
cases.
* Check against len instead of nil
* Add CHANGELOG
* fix(session): Always invoke all parts of session cancel trigger
The session cancelation trigger would not set the key_id to null
appropriately if another one of the fields on the session was
already null, since that case statement would be matched first.
The new structure matches all statements, in case any of them have
special logic (such as in the project case).
This adds an action to the API that allows pulling out an activation
token that can be given to a worker in its config (directly or via env
or file). The worker can pass this along with its normal request in
place of its normal nonce and the server will automatically accept it.
Co-authored-by: Irena Rindos <irenarindos@users.noreply.github.com>
On a SIGHUP, if the worker's `initial_upstreams` config option has
changed, it will use the new values as the address to send its status.
Any previously discovered upstream addresses from previous status
requests are dropped. Once a successful status request is made to the
new addresses, the worker will resume its normal behavior of using the
addresses from the response to the status request.
This allows a worker to be deployed in a more stable way in a dynamic
environment where controller IPs could change. In particular this helps
with a case where all controllers are replaced with new controllers
running on new IPs.
To illustrate with an example, suppose there is an instance group of
controllers instances. And there are worker instances that have their
config rendered from consul-template that sets `initial_upstreams` to
the IPs of the controller instances. If all controller instances are
restarted or replaced at the same time and assigned new IPs, a new
config will be rendered for the worker. Previously the only way for the
worker to use the new value would be for the worker process to be
restarted. Otherwise the worker would only know about the previous IPs
and would fail to connect to the new controllers. However, a restart
would mean any active sessions and session connections on the worker
instance would be terminated. With this update, consul-template can send
a SIGHUP to the worker, the worker will connect to the new controllers
and resume normal status reporting, allowing the sessions and session
connections to remain.
The same principles would apply for other examples of dynamic
environments such as nomad and kubernetes.
See:
https://github.com/hashicorp/consul-templatehttps://www.nomadproject.io/docs/job-specification/template
* fix (worker): send workerId when authorizing session
Send the workerId returned from the last success worker status
when authorizing a session.
* fixup! fix (worker): send workerId when authorizing session
* fixup! fix (worker): send workerId when authorizing session
* refactor (worker): deprecate workerId in ActivateSessionRequest
It wasn't being used anywho
* fixup! fix (worker): send workerId when authorizing session
* Update LookupSessionRequest
Co-authored-by: Jeff Mitchell <jeffrey.mitchell@gmail.com>
dani
Elim Tsiagbey
Damian Debkowski
Jeff Mitchell
Irena Rindos
hashicorp-copywrite[bot]andJohan Brandhorst-Satzkorn
Todd
Louis Ruch
Jim
Haotian
Timothy Messier