Releases · googleforgames/agones

04 Dec 10:09

Sivasankaran25

Immutable

v1.54.0

6374cf6

v1.54.0 Latest

Latest

This is the 1.54.0 release of Agones.

Agones now supports Kubernetes 1.32,1.33,1.34 and introduces a new Counter feature that improves state management and visibility in the GameServer resource, along with a fix for a related update issue. Autoscaler configuration is easier thanks to removing the caBundle requirement for standard HTTPS endpoints. A major bug affecting missing Agones SDK environment variables in Init Containers has been resolved. This release graduates AutopilotPassthroughPort to Stable, enabling direct node-to-GameServer communication on GKE Autopilot

Updated Kubernetes Version Support (v1.32, v1.33, v1.34): Agones now officially supports Kubernetes versions 1.32, 1.33, and 1.34, ensuring compatibility with the latest Kubernetes releases for improved performance and stability.
Improved Reliability for Counter Updates: An issue where the SDK's UpdateCounter call did not return the updated Counter values has been fixed. This correction ensures that developers immediately receive accurate count and capacity data upon successful update.
Counter Status Visibility Added: The current state (Count and Capacity) of the GameServer Counters is now exposed in the GameServer status. This allows external systems, like Allocators or FleetAutoscalers, to easily read the counter status from the Kubernetes resource.
Simplified Autoscaler HTTPS Configuration: The Autoscaler no longer requires a caBundle when accessing standard HTTPS webhook or WASM URLs served by a trusted certificate authority. This change simplifies configuration for auto scaling logic.
Agones SDK Environment Variables for Init Containers: Fixed an issue where Agones SDK environment variables (like GRPC and HTTP ports) were not being injected into GameServer Init Containers. This correction ensures your Init Containers can communicate with the Agones SDK server during setup, enabling complex initialization logic before the main game server starts.
Autopilot Passthrough Port Graduation to Stable: The AutopilotPassthroughPort feature has been graduated to Stable. This allows complex game server architectures to expose specific ports that bypass the Agones sidecar logic for direct node-to-GameServer communication.

Check the README for details on features, installation and usage.

What's Changed

Breaking changes

Update supported Kubernetes versions to 1.32, 1.33, 1.34 by @Sivasankaran25 in #4320
[Unreal] Refactor agones component to subsystem by @GloryOfNight in #4033
Return GameServerAllocationUnAllocated when an game server update error occurs by @miai10 in #4267
feat(autoscaler)!: Remove caBundle requirement for HTTPS URLs by @markmandel in #4332

Implemented enhancements

[Unreal] Add counters support to status by @GloryOfNight in #4333
docs(examples): add working autoscaler-wasm example configuration by @markmandel in #4345
Graduate AutopilotPassthroughPort to Stable by @Sivasankaran25 in #4335

Fixed bugs

Populate Env Vars for GameServer init containers by @giornetta in #4319
Fix update counter to return correct values by @indurireddy-TF in #4324
Fix: ensure the uninstall wait to be properly done by @lacroixthomas in #4355
Fix race condition in PerNodeCounter by tracking processed events by @markmandel in #4363

Other

Preparation for Release v1.54.0 by @Sivasankaran25 in #4313
cleanup(e2e): Scale back autoscaler timeout. by @markmandel in #4312
Refactor FleetAutoscaler state from map to typed struct by @markmandel in #4315
Created performance test cluster for 1.33 by @Sivasankaran25 in #4325
docs: Add Wasm autoscaling documentation to FleetAutoscaler reference by @markmandel in #4314
Feat: add metallb on kind / minikube to run e2e locally by @lacroixthomas in #4318
build: upgrade MetalLB to v0.15.2 and use helm upgrade --install by @markmandel in #4330
test: simplify autoscaler e2e tests for minikube compatibility by @markmandel in #4331
cleanup(examples): Upgrade SuperTuxKart and increase timeout. by @markmandel in #4338
cleanup(ci): Remove 403 link for Win 10 and minikube by @markmandel in #4349
Remove assignees from update dependencies github issue creation by @igooch in #4327
test: improve TestMultiClusterAllocationFromLocal flakiness. by @markmandel in #4350
Cleanup on SuperTuxKart README by @markmandel in #4344
Exclude wasm from example image check by @igooch in #4353
docs: add section highlighting good first issue and help wanted labels by @markmandel in #4362
More fixes for SuperTuxKart example to attempt to fix flakiness. by @markmandel in #4359
cleanup(agones-bots): Update Agones Bot Deps. by @markmandel in #4366
Bumps SuperTuxKart image version by @igooch in #4367
feat: Bump golang.org/x/crypto to v0.45.0 by @indurireddy-TF in #4370
Adds the build environment image to the pre_cloudbuild pipeline by @igooch in #4372

New Contributors

@giornetta made their first contribution in #4319
@indurireddy-TF made their first contribution in #4324

Full Changelog: v1.53.0...v1.54.0

See CHANGELOG for more details on changes.

Images available with this release:

Helm chart available with this release:

helm install agones agones/agones --version 1.54.0

Make sure to add our stable helm repository using helm repo add agones https://agones.dev/chart/stable

Contributors

markmandel, lacroixthomas, and 6 other contributors

Assets 6

24 Oct 02:49

Sivasankaran25

Immutable

v1.53.0

ae82300

v1.53.0

This is the 1.53.0 release of Agones.

This release introduces a beta Rust SDK and lays the groundwork for WebAssembly (Wasm) Fleet Autoscaling with a new policy type and architectural refactoring. It also includes key bug fixes for List value removal and SDK initialization. The critical WebSocket connectivity fix, which was previously backported to the v1.52.2 patch release, is also included in this release.

Rust SDK (Beta) Counters and Lists Integration: Added initial implementation for the Rust SDK, integrating its beta features, including the Counter and List state management functionalities. This change also introduces unit tests for the Rust SDK and new conformance tests to ensure proper behavior within the Agones system.
Ensured SDK Server Runs First in Init Containers: Corrected the container injection logic from using append (which put the Agones SDK last) to using a prepend/concat operation.
List Value Removal Reliability: Corrected a bug in the SDK Server that prevented reliable removal of values from the experimental SDK List when those values were part of a pending batch update, ensuring consistent List state.
Restored Real-Time WebSocket Connection (SDK): Fixed a deadlock introduced by an upstream dependency upgrade (in grpc-gateway/v2) that caused the /watch/gameserver WebSocket to hang.
Note: This critical fix was also backported and is available in the v1.52.2 patch release.
FleetAutoscaler Architecture Improvement: We've refactored the internal structure of the fasThread to introduce a dedicated local state map. This foundational work sets the stage for advanced future features, such as the upcoming support for WebAssembly (Wasm)-based custom autoscaling plugins. This feature remains under active development and is not yet available.
New Policy Type: WebAssembly (Wasm) Fleet Autoscaling: Introduced Wasm as a new policy type option for the FleetAutoscaler CRD. This involved defining a new Wasm policy schema (function, config, from.url, and hash) and refactoring existing webhook templates into a reusable url.configuration template.

Check the README for details on features, installation and usage.