chore: update linkinator comment (envoyproxy#3870)

Signed-off-by: zirain <[email protected]>

internal/gatewayapi/securitypolicy.go

@@ -520,7 +520,7 @@ func (t *Translator) translateSecurityPolicyForGateway(
 		for _, r := range h.Routes {
 			// If any of the features are already set, it means that a more specific
 			// policy(targeting xRoute) has already set it, so we skip it.
-			if r.Security != nil {
+			if !r.Security.Empty() {
 				continue
 			}
 

internal/gatewayapi/testdata/securitypolicy-override-replace-empty-policy.in.yaml

@@ -0,0 +1,82 @@
+gateways:
+- apiVersion: gateway.networking.k8s.io/v1
+  kind: Gateway
+  metadata:
+    namespace: envoy-gateway
+    name: gateway-1
+  spec:
+    gatewayClassName: envoy-gateway-class
+    listeners:
+    - name: http
+      protocol: HTTP
+      port: 80
+      allowedRoutes:
+        namespaces:
+          from: All
+httpRoutes:
+- apiVersion: gateway.networking.k8s.io/v1
+  kind: HTTPRoute
+  metadata:
+    namespace: default
+    name: httproute-1
+  spec:
+    hostnames:
+    - gateway.envoyproxy.io
+    parentRefs:
+    - namespace: envoy-gateway
+      name: gateway-1
+      sectionName: http
+    rules:
+    - matches:
+      - path:
+          value: "/foo"
+      backendRefs:
+      - name: service-1
+        port: 8080
+securityPolicies:
+- apiVersion: gateway.envoyproxy.io/v1alpha1
+  kind: SecurityPolicy
+  metadata:
+    namespace: envoy-gateway
+    name: policy-for-gateway-1
+  spec:
+    targetRef:
+      group: gateway.networking.k8s.io
+      kind: Gateway
+      name: gateway-1
+    cors:
+      allowOrigins:
+      - "http://*.example.com"
+      - "http://foo.bar.com"
+      - "https://*"
+      allowMethods:
+      - GET
+      - POST
+      allowHeaders:
+      - "x-header-1"
+      - "x-header-2"
+      exposeHeaders:
+      - "x-header-3"
+      - "x-header-4"
+      maxAge: 1000s
+    jwt:
+      providers:
+      - name: example1
+        issuer: https://one.example.com
+        audiences:
+        - one.foo.com
+        remoteJWKS:
+          uri: https://one.example.com/jwt/public-key/jwks.json
+        claimToHeaders:
+        - header: one-route-example-key
+          claim: claim1
+- apiVersion: gateway.envoyproxy.io/v1alpha1
+  kind: SecurityPolicy
+  metadata:
+    namespace: default
+    name: policy-for-route-1
+  spec:
+    targetRef:
+      group: gateway.networking.k8s.io
+      kind: HTTPRoute
+      name: httproute-1

internal/ir/xds.go

@@ -652,6 +652,16 @@ func (s *SecurityFeatures) Validate() error {
 	return errs
 }
 
+func (s *SecurityFeatures) Empty() bool {
+	return s == nil ||
+		(s.Authorization != nil &&
+			s.BasicAuth != nil &&
+			s.CORS != nil &&
+			s.ExtAuth != nil &&
+			s.OIDC != nil &&
+			s.JWT != nil)
+}
+
 // UnstructuredRef holds unstructured data for an arbitrary k8s resource introduced by an extension
 // Envoy Gateway does not need to know about the resource types in order to store and pass the data for these objects
 // to an extension.

tools/make/docs.mk

@@ -1,5 +1,8 @@
 DOCS_OUTPUT_DIR := site/public
 RELEASE_VERSIONS ?= $(foreach v,$(wildcard ${ROOT_DIR}/docs/*),$(notdir ${v}))
+# TODO: github.com does not allow access too often, there are a lot of 429 errors
+#       find a way to remove github.com from ignore list
+# TODO: example.com is not a valid domain, we should remove it from ignore list
 LINKINATOR_IGNORE := "github.com githubusercontent.com example.com github.io _print"
 CLEAN_NODE_MODULES ?= true
 
@@ -116,12 +119,8 @@ docs-release-gen:
 	@echo '  url = "/$(DOC_VERSION)"' >> site/hugo.toml
 
 .PHONY: docs-check-links
-docs-check-links:
+docs-check-links: # Check for broken links in the docs
 	@$(LOG_TARGET)
-	# Check for broken links, right now we are focusing on the v1.0.0
-	# github.com does not allow access too often, there are a lot of 429 errors
-	# TODO: find a way to remove github.com from ignore list
-	# TODO: example.com is not a valid domain, we should remove it from ignore list
 	linkinator site/public/ -r --concurrency 25 --skip $(LINKINATOR_IGNORE)
 
 release-notes-docs: $(tools/release-notes-docs)