v0.15.0 (2023-04-07)

On Mar 4th, Clusternet was approved to join CNCF as a Sandbox project. 🎉🎉🎉 Thanks for the endeavour of the whole community. It was a HUGE milestone. ⛳⛳⛳

This release introduces a new component clusternet-controller-manager, which inherits the capabilities from clusternet-hub. With this new component, clusternet-hub will focus on serving as an apiserver to provide shadow APIs and peer connections.

In this release, we also add new features and make multiple enhancements, such as simplifying cobra commands with common boilerplate codes and use named flagsets, migrating legacy self-cluster lease, adding metrics for Clusternet components, etc.

Changes Since v0.14.0

Full Changelog: https://github.com/clusternet/clusternet/compare/v0.14.0...v0.15.0

What’s Changed

New Features & Enhancements

• introduce new component clusternet-controller-manager (by @zxbyoyoyo in https://github.com/clusternet/clusternet/pull/638,https://github.com/clusternet/clusternet/pull/646, https://github.com/clusternet/clusternet/pull/646, https://github.com/clusternet/clusternet/pull/650 and by @dixudx in https://github.com/clusternet/clusternet/pull/647, https://github.com/clusternet/clusternet/pull/648, https://github.com/clusternet/clusternet/pull/649, https://github.com/clusternet/clusternet/pull/654)
• bump k8s dependencies to 1.25.6 (by @lmxia in https://github. com/clusternet/clusternet/pull/597, by @yiwei-C in https://github.com/clusternet/clusternet/pull/581)
• bump golang version to 1.19 (by @dixudx in https://github.com/clusternet/clusternet/pull/584)
• migrate legacy self-cluster lease by @xieydd in https://github.com/clusternet/clusternet/pull/586
• validate bootstrap token for cluster registration by @xieydd in https://github.com/clusternet/clusternet/pull/593
• format the function name of tests (by @autumn0207 in https://github.com/clusternet/clusternet/pull/594)
• optimize the validations of ClusterRegistrationOptions (by @autumn0207 in https://github.com/clusternet/clusternet/pull/595)
• replace deprecated func ioutil.ReadFile (by @yiwei-C in https://github.com/clusternet/clusternet/pull/599)
• simplify cobra commands with common boilerplate codes and use named flagsets ( by @yiwei-C in https://github.com/clusternet/clusternet/pull/600, https://github.com/clusternet/clusternet/pull/601, https://github.com/clusternet/clusternet/pull/602 and https://github.com/clusternet/clusternet/pull/603)
• add scheduler profile validate testcase (by @lmxia in https://github.com/clusternet/clusternet/pull/604)
• format clusternet-agent options (by @xieydd in https://github.com/clusternet/clusternet/pull/607)
• serve metrics in clusternet-scheduler (by @dixudx in https://github.com/clusternet/clusternet/pull/606)
• serve metrics in clusternet-agent (by @xieydd in https://github.com/clusternet/clusternet/pull/608)
• bump helm to v3.10.3 (by @xieydd in https://github.com/clusternet/clusternet/pull/615)
• bump golangci-lint to 1.51.2 (by @lmxia in https://github.com/clusternet/clusternet/pull/616)
• add mcs featuregate (by @lmxia in https://github.com/clusternet/clusternet/pull/621)
• pass down cluster ID to replicas predictor (by @yiwei-C in https://github.com/clusternet/clusternet/pull/622)
• bump controller-gen to v0.10.0 (by @abstractmj in https://github.com/clusternet/clusternet/pull/623)
• add wait parameter on helm uninstall (by @jasine in https://github.com/clusternet/clusternet/pull/628)
• validate name when creating shadow namespace by @dixudx in https://github.com/clusternet/clusternet/pull/636
• add helm options upgradeAtomic parameter (by @wl-chen in https://github.com/clusternet/clusternet/pull/635, by @dixudx in https://github.com/clusternet/clusternet/pull/637)
• bump github.com/containerd/containerd from 1.6.12 to 1.6.18 by @dependabot in https://github.com/clusternet/clusternet/pull/585
• bump actions/cache from 3.2.5 to 3.3.1 (by @dependabot in https://github.com/clusternet/clusternet/pull/612, https://github.com/clusternet/clusternet/pull/626, https://github.com/clusternet/clusternet/pull/629)
• Clusternet joins CNCF by @dixudx in https://github.com/clusternet/clusternet/pull/624
• bump actions/setup-go from 3 to 4 by @dependabot in https://github.com/clusternet/clusternet/pull/630
• simplify the algorithm for merging feed replicas by @yinsenyan in https://github.com/clusternet/clusternet/pull/632
• add gci linter back by @dixudx in https://github.com/clusternet/clusternet/pull/640
• bump github.com/docker/docker from 20.10.17+incompatible to 20.10.24+incompatible by @dependabot in https://github.com/clusternet/clusternet/pull/652
• bump clusternet v0.15.0 container images by @dixudx in https://github.com/clusternet/clusternet/pull/589

Bug Fixes

• fix bugs in TestGenerateClusterName (by @autumn0207 in https://github.com/clusternet/clusternet/pull/596)
• use namespaced name of Subscription for new Bases (by @yinsenyan in https://github.com/clusternet/clusternet/pull/642)
• use codecov token in CI pipeline to avoid occasionally 404 errors (by @autumn0207 in https://github.com/clusternet/clusternet/pull/587)
• do deepcopy before add finalizer to avoid mis-updating (by @abstractmj in https://github.com/clusternet/clusternet/pull/644)
• triggering merge group checks in pipelines (by @yiwei-C in https://github.com/clusternet/clusternet/pull/598)

Security

• fix CVE-2022-41723 on maliciously crafted HTTP/2 stream causing DoS for small requests ( by @dixudx in https://github.com/clusternet/clusternet/pull/591)

Roadmap

• add openssf badge and update 2023 H1 roadmap (by @dixudx in https://github.com/clusternet/clusternet/pull/617, https://github.com/clusternet/clusternet/pull/618, https://github.com/clusternet/clusternet/pull/651)

New Contributors

• @autumn0207 made their first contribution in https://github.com/clusternet/clusternet/pull/587
• @xieydd made their first contribution in https://github.com/clusternet/clusternet/pull/586
• @abstractmj made their first contribution in https://github.com/clusternet/clusternet/pull/623
• @wl-chen made their first contribution in https://github.com/clusternet/clusternet/pull/635
• @zxbyoyoyo made their first contribution in https://github.com/clusternet/clusternet/pull/638

Thanks to all contributors!