kubernetes-sigs/gateway-api v0.7.0-rc1

on GitHub

Changes by Kind

Graduating to Standard

• GEP-1323: Response Header Modifier has graduated to standard (#1905,
  @robscott)
• GEP-726: Path Redirects and Rewrites has graduated to the standard channel.
  (#1874, @robscott)

Experimental GEPs

• The Policy Attachment GEP received a major update, splitting policy attachment
  into two categories "Direct" and "Inherited". The new "Direct" mode enables a
  simplified form of policy attachment for targeting a single resource (#1565,
  @youngnick)
• A new GEP was introduced to define how Gateway API interacts with
  Multi-Cluster Services (#1843, @robscott)

Status Changes

• The "Ready" Gateway and Listener condition has been reserved for future use.
  (#1888, @howardjohn)
• The UnsupportedAddress Listener condition reason has been moved to a Gateway
  condition reason. (#1888, @howardjohn)
• The AddressNotAssigned Gateway condition reasons has moved from Accepted to
  Programmed. (#1888, @howardjohn)
• The NoResources Gateway condition reasons has moved from Ready to Programmed.
  (#1888, @howardjohn)

Spec Cleanup

• Clarification that port redirects should not add port number to Location
  header for HTTP and HTTPS requests on 80 and 443. (#1908, @robscott)
• Updated spec to clarify that Exact matches have precedence over Prefix matches
  and RegularExpression matches have implementation specific precedence. (#1855,
  @Xunzhuo)
• The gateway-exists-finalizer.gateway.networking.k8s.io finalizer is no
  longer required and is now just recommended. (#1917, @howardjohn)

Validation Fixes

• Removes GRPCRoute method match defaulting to allow for matching all requests,
  or matching only by header. (#1753, @skriss)
• Update route validation to comply with RFC-3986 "p-char" characters. (#1644,
  @jackstine)
• Illegal names like " " will be not allowed for query param name in
  HTTPQueryParamMatch. (#1796, @gyohuangxin)

Conformance

• No conformance tests run by default anymore, including tests for GatewayClass
  and Gateway. A new SupportGateway feature must be opted into in order to run
  those tests (similar to what we've done previously for ReferenceGrant and
  HTTPRoute). Also with this release, EnableAllSupportedFeatures enables all
  Gateway AND Mesh features (where previously that was just Gateway). (#1894,
  @shaneutt)
• Gateways must publish the "Programmed" condition. (#1732, @robscott)
• Add all-features flag to enable all supported feature conformance tests.
  (#1642, @gyohuangxin)
• A new SkipTests field has been added to the conformance test options to
  opt-out of specific tests. (#1578, @mlavacca)
• Added: conformance tests for http rewrite host and path filters. (#1622,
  @LiorLieberman)
• In Conformance tests, when a Route references a gateway having no listener
  whose allowedRoutes criteria permit the route, the reason
  NotAllowedByListeners should be used for the accepted condition. (#1669,
  @mlavacca)
• Support configurable timeout for GatewayObservedGenerationBump (#1887,
  @Xunzhuo)
• The conformance test HTTPRouteInvalidCrossNamespaceParentRef now requires the
  HTTPRoute accepted condition to be failing with the ParentRefNotPermitted
  reason. (#1694, @mlavacca)
• The conformance tests always check that the HTTPRoute ResolvedRefs condition
  is enforced, even when the status is true. (#1668, @mlavacca)
• Checks for the NotAllowedByListeners reason on the HTTPRoute's Accepted: false
  condition in the HTTPRouteInvalidCrossNamespaceParentRef conformance test.
  (#1714, @skriss)
• Added conformance test to verify that path matching precedence is
  implemented correctly. (#1855, @Xunzhuo)

Documentation

• Updated outdated content on list of resources in installation guide page.
  (#1857, @randmonkey)
• Fix description of ReferenceGrant example in documentation by making it use
  the correct resources. (#1864, @matteoolivi)
• Fix grammar mistake in ReferenceGrant implementation guidelines. (#1865,
  @matteoolivi)