EndpointSlice controller flexibility

[LionelJouin]

Enhancement Description

• One-line enhancement description (can be used as a release note): Generic reconciler and disabling controller on particular services
• Kubernetes Enhancement Proposal:
• Discussion Link:
  • Kubernetes Network SIG Meeting: 2024-07-18 / https://docs.google.com/document/d/1_w77-zG_Xj0zYvEMfQZTQ-wPP4kXkpGD8smVtW_qqWM
  • Multi-Network community sync: 2024-07-17 / https://docs.google.com/document/d/1pe_0aOsI35BEsQJ-FhFH9Z_pWQcU2uqwAnOx2NIx6OY
  • Convert EndpointSlice Reconciler to a library in staging. kubernetes#118953 (comment)
  • https://github.com/kubernetes/endpointslice/tree/v0.30.2?tab=readme-ov-file#purpose
  • Add well-known label for custom endpoint controller as well as "service.kubernetes.io/service-proxy-name" kubernetes#87412
  • Add label to delegate endpoints control to custom controller kubernetes#87488
  • [WIP] Flexible IP selection for the endpoints by adding property field in PodIP #1561
• Primary contact (assignee): @LionelJouin
• Responsible SIGs: sig-network
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y): 1.32
  • Beta release target (x.y): 1.33
  • Stable release target (x.y): 1.34
• Alpha
  • KEP (k/enhancements) update PR(s):
  • Code (k/k) update PR(s):
  • Docs (k/website) update PR(s):

[LionelJouin]

/sig network

[thockin]

Shooting for 1.32

[sftim]

/retitle EndpointSlice controller flexibility