TEST/MINOR: e2e: supporting dual stack services

Author: prometherion

deploy/tests/e2e/access-control/config/deploy.yaml.tmpl

@@ -32,6 +32,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/basic-auth/config/deploy.yaml.tmpl

@@ -44,6 +44,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/canary-deployment/config/deploy.yaml.tmpl

@@ -31,6 +31,7 @@ apiVersion: v1
 metadata:
   name: http-echo-prod
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       port: 80
@@ -73,6 +74,7 @@ metadata:
   annotations:
     route-acl: {{ .StagingRouteACL }}
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       port: 80

deploy/tests/e2e/config-snippet/config/backend-cfg-snippet.yaml

@@ -6,6 +6,7 @@ metadata:
     backend-config-snippet: |
       http-request set-header e2e-test %[str(test)]
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/config-snippet/config/deploy.yaml.tmpl

@@ -31,6 +31,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/cors/config/deploy.yaml.tmpl

@@ -32,6 +32,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/endpoints/config/endpoints.yaml.tmpl

@@ -35,6 +35,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP
@@ -56,7 +57,7 @@ metadata:
     {{- if .NotReady}}
     check: "false"
     backend-config-snippet: |
-      http-request return status 503 if !{ nbsrv() eq 1 }
+      http-request return status 503 if !{ nbsrv() eq 2 }
     {{- end}}
 spec:
   rules:

deploy/tests/e2e/endpoints/http_test.go

@@ -52,7 +52,7 @@ func (suite *EndpointsSuite) Test_HTTP_Reach() {
 					}()
 				}
 				switch replicas {
-				case 8, 3:
+				case 8, 4, 3:
 					// HAProxy reloaded due to scale up
 					pid = suite.getPID()
 				case 0:

deploy/tests/e2e/haproxy-files/config/deploy.yaml.tmpl

@@ -4,6 +4,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/https/config/deploy.yaml

@@ -31,6 +31,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/ingress-match/config/deploy.yaml.tmpl

@@ -33,6 +33,7 @@ kind: Service
 metadata:
   name: http-echo-{{$i}}
 spec:
+  ipFamilyPolicy: RequireDualStack
   type: ClusterIP
   ports:
     - name: http

deploy/tests/e2e/ingressclass/config/deploy.yaml

@@ -30,6 +30,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/map-updates/config/deploy.yaml

@@ -29,6 +29,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/rate-limiting/config/deploy.yaml

@@ -33,6 +33,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/send-proxy-protocol/config/deploy.yaml.tmpl

@@ -27,6 +27,7 @@ metadata:
   annotations:
     send-proxy-protocol: proxy-v1
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/service-discovery/config/deploy.yaml

@@ -32,6 +32,7 @@ apiVersion: v1
 metadata:
   name: http-echo-1
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP
@@ -73,6 +74,7 @@ apiVersion: v1
 metadata:
   name: http-echo-2
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - port: 8080
       protocol: TCP

deploy/tests/e2e/set-header/config/deploy.yaml

@@ -30,6 +30,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP

deploy/tests/e2e/source-ip/config/deploy.yaml.tmpl

@@ -32,6 +32,7 @@ apiVersion: v1
 metadata:
   name: http-echo
 spec:
+  ipFamilyPolicy: RequireDualStack
   ports:
     - name: http
       protocol: TCP