* "allow" (don't try to drop) linux capabilities
in the docker test driver harness (see #15181)
* refactor to allow different busybox images
since windows containers need to be the same
version as the underlying OS, and we're
moving from 2016 to 2019
* one docker test was flaky from apparently
being a bit slower on windows, so add Wait()
When checking if a token is allowed to query the search endpoints we
need to return an error if the search context includes `node_pool` and
the token doesn't have access to _any_ pool. This prevents returning an
empty list instead of a permission denied error.
Add a new job admission hook for node pools that enforces the pool exists on
registration. Also provide the skeleton function we need for Enterprise
enforcement functions we'll implement later.
Move all validations related to task fields to Task.Validate(). Prior to
this, some task validations were being done inside TaskGroup.Validate()
because they required access to some group values.
But similarly to how TaskGroup.Validate() tasks the job as parameter,
it's fair to expect the task to receive its group.
This changeset only adds the `node_pool` field to the jobspec, and ensures that
it gets picked up correctly as a change. Without the rest of the implementation
landed yet, the field will be ignored.
The allocrunner sends several updates to the server during the early lifecycle
of an allocation and its tasks. Clients batch-up allocation updates every 200ms,
but experiments like the C2M challenge has shown that even with this batching,
servers can be overwhelmed with client updates during high volume
deployments. Benchmarking done in #9451 has shown that client updates can easily
represent ~70% of all Nomad Raft traffic.
Each allocation sends many updates during its lifetime, but only those that
change the `ClientStatus` field are critical for progressing a deployment or
kicking off a reschedule to recover from failures.
Add a priority to the client allocation sync and update the `syncTicker`
receiver so that we only send an update if there's a high priority update
waiting, or on every 5th tick. This means when there are no high priority
updates, the client will send updates at most every 1s instead of
200ms. Benchmarks have shown this can reduce overall Raft traffic by 10%, as
well as reduce client-to-server RPC traffic.
This changeset also switches from a channel-based collection of updates to a
shared buffer, so as to split batching from sending and prevent backpressure
onto the allocrunner when the RPC is slow. This doesn't have a major performance
benefit in the benchmarks but makes the implementation of the prioritized update
simpler.
Fixes: #9451
Consul v1.13.8 was released with a breaking change in the /v1/agent/self
endpoint version where a line break was being returned.
This caused the Nomad finterprint to fail because `NewVersion` errors on
parse.
This commit removes any extra space from the Consul version returned by
the API.
* Failed or lost cell condensed
* Latest Deployment cell
* Stylistic changes and deploying state fixup
* Rewritten tooltip message and updated lost/failed tests
* failed-or-lost cell updates to job status panel acceptance tests
A "readiness" check implies a failing healthcheck will not cause the
deployment of a service to stop - i.e. it is only used as a liveness
probe in the context of service discoverability.
Fix our docs example to reflect that a readiness check is created by
setting on_update to "ignore" (as opposed to "ignore_warnings").
* Generate files for 1.5.6 release
* Prepare for next release
* Merge release 1.5.6 files
* manual revert bindata_assetfs because the one on main is better
---------
Co-authored-by: hc-github-team-nomad-core <github-team-nomad-core@hashicorp.com>
The 32-bit Intel builds (aka "386") are not tested and likely have bugs
involving platform-sized integers when operated at any non-trivial scale. Remove
these builds from the upcoming Nomad 1.6.0 and provide recommendations in the
upgrade notes for those users who might have hobbyist boards running 32-bit
ARM (this will primarily be the RaspberryPi Zero or older spins of the RaspPi).
DO NOT BACKPORT TO 1.5.x OR EARLIER!
* Add UnexpectedResultError to nomad/api
This allows users to perform additional status-based behavior by rehydrating the error using `errors.As` inside of consumers.
The `nomad tls cert` command did not create certificates with the correct SANs for
them to work with non default domain and region names. This changset updates the
code to support non default domains and regions in the certificates.
When resolving ACL policies, we were not using the parent ID for the policy
lookup for dispatch/periodic jobs, even though the claims were signed for that
parent ID. This prevents all calls to the Task API (and other WI-authenticated
API calls) from a periodically-dispatched job failing with 403.
Fix this by using the parent job ID whenever it's available.
The `volume register` command can update a small subset of the volume's fields
in-place, with some restrictions depending on whether the volume is currently in
use. Document these in the `volume register` command docs and the volume
specification docs.
Fixes: #17247
* build(deps): bump github.com/shoenig/test from 0.6.4 to 0.6.5 in /api
* deps: update shoenig/test to v0.6.5
* deps: update again to v0.6.6
---------
Co-authored-by: Tim Gross <tgross@hashicorp.com>
Co-authored-by: Seth Hoenig <shoenig@duck.com>
* Treated same-route as sub-route and didnt cancel watchers
* Adds panel to child jobs and sub-sorts
* removed the safety check in module-for-job tests
* [ui] Adds status panel to Sysbatch jobs (#17243)
* In working out periodic/param child jobs, realized the intersection with sysbatch is high enough that it ought to be worked on now
* Further removal of jobclientstatussummary
* Explicitly making mocked jobs in no-deployment mode
* remove last remnants of job-client-status-summary component
* Screwed up my sorting order a few commits ago; this corrects it
* noActiveDeployment gonna be the death of me
Workload Identities have an implicit default policy. This policy can't currently
be described via HCL because it includes task interpolation for Variables and
access to the Services API (which doesn't exist as its own ACL
capbility). Describe this in our WI documentation.
Fixes: #16277
The file path in the TSCCR repo for the `returntocorp/semgrep` action was
incorrect, so the pinning tool was not able to find the correct entry and it was
not pinned in #17238.
The repository is fixed in https://github.com/hashicorp/security-tsccr/pull/431
The `backspace/ember-asset-size` action we're using is unmaintained and has a
bunch of vulns in it, so it won't pass security screening (this is a NodeJS
action so it has piles of dependencies, 99% of which won't be in use but fails
automated screening anyways). Move this to the upstream version.
The `machine-learning-apps/pr-comment` action also presents a problem for the
ProdSec security screening because it's archived and also runs an external
Docker image. Move this to a likely-ok maintained action for now, until we can
spare some time to remove this in lieu of something more reasonable that isn't a
GitHub action.
* Generate files for 1.5.5 release
* Prepare for next release
---------
Co-authored-by: hc-github-team-nomad-core <github-team-nomad-core@hashicorp.com>
Daniel Bennett