Taskcluster

WORKER-DEPLOYERS

▶ [patch] [6972](https://github.com/taskcluster/taskcluster/issues/6972)
Generic Worker now uploads task payload artifacts in parallel to decrease graceful termination time in the event of a spot termination.

The `insecure` engine no longer performs a file copy command as the task user before the artifact upload process happens to help speed up the process.

Generic Worker (posix only) now tries to put an exclusive file lock on artifacts before upload to prevent the file from being written to by any other process. This is done in lieu of copying the file to a temporary location which was achieving the same thing. If putting the lock on the file fails, Generic Worker will fallback to copying the file.

USERS

▶ [patch] [6972](https://github.com/taskcluster/taskcluster/issues/6972)
Don't compress `.npz` artifacts by default in Generic Worker.

Automated Package Updates

<details>
<summary>2 Dependabot updates</summary>

* build(deps): bump aiohttp from 3.9.2 to 3.9.4 in /taskcluster (c4737ab9b)
* build(deps): bump golang.org/x/net from 0.22.0 to 0.23.0 (95aa8bf85)

</details>

GENERAL

▶ [patch]
Upgrades to Node.js v20.12.2 which is a [security release](https://nodejs.org/en/blog/vulnerability/april-2024-security-releases-2/).

Automated Package Updates

<details>
<summary>6 Dependabot updates</summary>

* build(deps): bump idna from 3.4 to 3.7 in /taskcluster (2cd73d93a)
* build(deps): bump tar from 6.2.0 to 6.2.1 in /ui (254af1652)
* build(deps): bump tar from 6.2.0 to 6.2.1 in /clients/client (f8ddfbeb7)
* build(deps): bump tar from 6.2.0 to 6.2.1 (e1ff1fb14)
* build(deps): bump tar from 6.2.0 to 6.2.1 in /clients/client-test (3b9ec5c1a)
* build(deps): bump tar from 6.2.0 to 6.2.1 in /clients/client-web (f69bea143)

</details>

WORKER-DEPLOYERS

▶ [patch] [6900](https://github.com/taskcluster/taskcluster/issues/6900)
Worker Runner on Azure no longer sends a `graceful-termination` message if the scheduled event type is `Freeze`. It will continue to send the message for all other event types: `Reboot`, `Redeploy`, `Preempt`, and `Terminate`.

USERS

▶ [patch] [6957](https://github.com/taskcluster/taskcluster/issues/6957)
Improves performance of the `findTasksAtIndex` call (introduced in 6915)
that returns multiple tasks for a given list of namespaces and indexes.

GENERAL

▶ [patch] [6958](https://github.com/taskcluster/taskcluster/issues/6958)
Worker Manager now only applies GCP disk labels to `PERSISTENT` disk types.

This fixes an issue in v64.2.2 where `initializeParams.labels` was being set on all disk types and caused GCP to error on local SSDs (`SCRATCH` type disks).

GENERAL

▶ [patch]
Upgrades to go1.22.2 and Node.js 20.12.1 which are both security releases.

DEPLOYERS

▶ [patch] [6946](https://github.com/taskcluster/taskcluster/issues/6946)
Worker-manager properly attaches disk labels for GCP provider.

USERS

▶ [patch] [6945](https://github.com/taskcluster/taskcluster/issues/6945)
Fix schema styles in documentation - links are properly highlighted.

GENERAL

▶ [patch]
Upgrades rust version to 1.77.1 and ran `cargo audit fix` to fix insecure crates.

▶ [patch]