The `TestDrainer_AllTypes_NoDeadline` test has been flaky. It looks like this
might be because the final update of batch allocations to complete is improperly
updating the state store directly rather than by RPC. If the service jobs have
restarted in the meantime, the `allocClientStateSimulator` will have updated the
index on the allocations table and that will prevent the drainer from
unblocking (and being marked complete) when the batch jobs are written with an
earlier index.
This changeset attempts to fix that by making the update via RPC (as it normally
would be in real code).
We've seen test flakiness in the `TestJobEndpoint_Register_NonOverlapping` test,
which asserts that we don't try to placed allocations for blocked evals until
resources have been actually freed by setting the client status of the previous
alloc to complete.
The flaky assertion includes sorting the two allocations by CreateIndex and this
appears to be a non-stable sort in the context of the test run, which results in
failures that shouldn't exist. There's no reason to sort the allocations instead
of just examining them by ID. This changeset does so.
There are some refactorings that have to be made in the getter and state
where the api changed in `slices`
* Bump golang.org/x/exp
* Bump golang.org/x/exp in api
* Update job_endpoint_test
* [feedback] unexport sort function
When the scheduler assigns a device instance, it iterates over the feasible
devices and then picks the first instance with availability. If the jobspec uses
a constraint on device ID, this can lead to buggy/surprising behavior where the
node's device matches the constraint but then the individual device instance
does not.
Add a second filter based on the `${device.ids}` constraint after selecting a
node's device to ensure the device instance ID falls within the constraint as
well.
Fixes: #18112
* Bones of a component that has job variable awareness
* Got vars listed woo
* Variables as its own subnav and some pathLinkedVariable perf fixes
* Automatic Access to Variables alerter
* Helper and component to conditionally render the right link
* A bit of cleanup post-template stuff
* testfix for looping right-arrow keynav bc we have a new subnav section
* A very roundabout way of ensuring that, if a job exists when saving a variable with a pathLinkedEntity of that job, its saved right through to the job itself
* hacky but an async version of pathLinkedVariable
* model-driven and async fetcher driven with cleanup
* Only run the update-job func if jobname is detected in var path
* Test cases begun
* Management token for variables to appear in tests
* Its a management token so it gets to see the clients tab under system jobs
* Pre-review cleanup
* More tests
* Number of requests test and small fix to groups-by-way-or-resource-arrays elsewhere
* Variable intro text tests
* Variable name re-use
* Simplifying our wording a bit
* parse json vs plainId
* Addressed PR feedback, including de-waterfalling
Co-authored-by: Phil Renaud <phil.renaud@hashicorp.com>
The alloc exec and filesystem/logs commands allow passing the `-job` flag to
select a random allocation. If the namespace for the command is set to `*`, the
RPC handler doesn't handle this correctly as it's expecting to query for a
specific job. Most commands handle this ambiguity by first verifying that only a
single object of the type in question exists (ex. a single node or job).
Update these commands so that when the `-job` flag is set we first verify
there's a single job that matches. This also allows us to extend the
functionality to allow for the `-job` flag to support prefix matching.
Fixes: #12097
In #18054 we introduced a new field `render_templates` in the `restart`
block. Previously changes to the `restart` block were always non-destructive in
the scheduler but we now need to check the new field so that we can update the
template runner. The check assumed that the block was always non-nil, which
causes panics in our scheduler tests.
Trusted Supply Chain Component Registry (TSCCR) enforcement starts Monday and an
internal report shows our semgrep action is pinned to a version that's not
currently permitted. Update all the action versions to whatever's the new
hotness to maximum the time-to-live on these until we have automated pinning
setup.
Also version bumps our chromedriver action, which randomly broke upstream today.
When a request is made to an RPC service that doesn't exist (for
example, a cross-region request from a newer version of Nomad to an
older version that doesn't implement the endpoint) the application
should return an empty list as well.
Tim Gross