add e2e test for accessing nodeport when ovs/ovn component is down (#…

…4642)

Signed-off-by: zhangzujian <zhangzujian.7@gmail.com>

Makefile.e2e

@@ -80,6 +80,7 @@ e2e-build:
 	ginkgo build $(E2E_BUILD_FLAGS) ./test/e2e/security
 	ginkgo build $(E2E_BUILD_FLAGS) ./test/e2e/kubevirt
 	ginkgo build $(E2E_BUILD_FLAGS) ./test/e2e/webhook
+	ginkgo build $(E2E_BUILD_FLAGS) ./test/e2e/connectivity
 
 .PHONY: k8s-conformance-e2e
 k8s-conformance-e2e:
@@ -234,3 +235,10 @@ kube-ovn-ipsec-e2e:
 kube-ovn-anp-e2e:
 	KUBECONFIG=$(KUBECONFIG) ./test/anp/conformance.sh
 
+.PHONY: kube-ovn-connectivity-e2e
+kube-ovn-connectivity-e2e:
+	E2E_BRANCH=$(E2E_BRANCH) \
+	E2E_IP_FAMILY=$(E2E_IP_FAMILY) \
+	E2E_NETWORK_MODE=$(E2E_NETWORK_MODE) \
+	ginkgo $(GINKGO_OUTPUT_OPT) --procs 2 --randomize-all -v \
+		--focus=CNI:Kube-OVN ./test/e2e/connectivity -- $(TEST_BIN_ARGS)

go.mod

@@ -16,6 +16,7 @@ require (
 	github.com/evanphx/json-patch/v5 v5.9.0
 	github.com/go-logr/stdr v1.2.2
 	github.com/google/uuid v1.6.0
+	github.com/httprunner/httprunner/v4 v4.3.7-0.20240124083022-402b74876a59
 	github.com/k8snetworkplumbingwg/network-attachment-definition-client v1.7.5
 	github.com/k8snetworkplumbingwg/sriovnet v1.2.0
 	github.com/kubeovn/felix v0.0.0-20240506083207-ed396be1b6cf
@@ -32,6 +33,7 @@ require (
 	github.com/prometheus-community/pro-bing v0.4.1
 	github.com/prometheus/client_golang v1.20.5
 	github.com/puzpuzpuz/xsync/v3 v3.4.0
+	github.com/rs/zerolog v1.33.0
 	github.com/scylladb/go-set v1.0.2
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/pflag v1.0.5
@@ -47,6 +49,7 @@ require (
 	k8s.io/api v0.31.1
 	k8s.io/apimachinery v0.31.1
 	k8s.io/client-go v1.5.2
+	k8s.io/component-base v0.31.1
 	k8s.io/klog/v2 v2.130.1
 	k8s.io/kubectl v0.31.1
 	k8s.io/kubernetes v1.31.1
@@ -60,10 +63,12 @@ require (
 )
 
 require (
+	cloud.google.com/go/compute/metadata v0.5.0 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20230124172434-306776ec8161 // indirect
 	github.com/JeffAshton/win_pdh v0.0.0-20161109143554-76bb4ee9f0ab // indirect
 	github.com/MakeNowJust/heredoc v1.0.0 // indirect
 	github.com/NYTimes/gziphandler v1.1.1 // indirect
+	github.com/andybalholm/brotli v1.0.4 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect
 	github.com/armon/circbuf v0.0.0-20190214190532-5111143e8da2 // indirect
 	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
@@ -89,6 +94,7 @@ require (
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/cyphar/filepath-securejoin v0.3.1 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/denisbrodbeck/machineid v1.0.1 // indirect
 	github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 // indirect
 	github.com/distribution/reference v0.6.0 // indirect
 	github.com/docker/go-connections v0.5.0 // indirect
@@ -100,14 +106,17 @@ require (
 	github.com/evanphx/json-patch v5.7.0+incompatible // indirect
 	github.com/exponent-io/jsonpath v0.0.0-20210407135951-1de76d718b3f // indirect
 	github.com/fatih/camelcase v1.0.0 // indirect
+	github.com/fatih/color v1.16.0 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
+	github.com/getsentry/sentry-go v0.13.0 // indirect
 	github.com/go-errors/errors v1.5.1 // indirect
 	github.com/go-kit/kit v0.13.0 // indirect
 	github.com/go-kit/log v0.2.1 // indirect
 	github.com/go-logfmt/logfmt v0.6.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
+	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/go-openapi/jsonpointer v0.21.0 // indirect
 	github.com/go-openapi/jsonreference v0.21.0 // indirect
 	github.com/go-openapi/swag v0.23.0 // indirect
@@ -130,10 +139,16 @@ require (
 	github.com/grpc-ecosystem/go-grpc-middleware v1.4.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0 // indirect
+	github.com/hashicorp/go-hclog v1.6.2 // indirect
+	github.com/hashicorp/go-plugin v1.6.0 // indirect
 	github.com/hashicorp/go-version v1.7.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/hashicorp/yamux v0.1.1 // indirect
+	github.com/httprunner/funplugin v0.5.4 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/jinzhu/copier v0.3.5 // indirect
+	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/josharian/native v1.1.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
@@ -147,12 +162,18 @@ require (
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/libopenstorage/openstorage v1.0.0 // indirect
 	github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de // indirect
+	github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/maja42/goval v1.2.1 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-runewidth v0.0.14 // indirect
 	github.com/mdlayher/ethernet v0.0.0-20220221185849-529eae5b6118 // indirect
 	github.com/mdlayher/packet v1.1.2 // indirect
 	github.com/mdlayher/socket v0.5.1 // indirect
 	github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible // indirect
+	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
 	github.com/mitchellh/go-wordwrap v1.0.1 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/moby/docker-image-spec v1.3.1 // indirect
@@ -169,6 +190,8 @@ require (
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
 	github.com/nxadm/tail v1.4.11 // indirect
+	github.com/oklog/run v1.1.0 // indirect
+	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.1.0 // indirect
 	github.com/opencontainers/runc v1.1.14 // indirect
@@ -188,10 +211,13 @@ require (
 	github.com/prometheus/client_model v0.6.1 // indirect
 	github.com/prometheus/common v0.60.0 // indirect
 	github.com/prometheus/procfs v0.15.1 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/sagikazarmark/locafero v0.6.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
+	github.com/satori/go.uuid v1.2.0 // indirect
 	github.com/seccomp/libseccomp-golang v0.10.0 // indirect
+	github.com/shirou/gopsutil v3.21.11+incompatible // indirect
 	github.com/smartystreets/goconvey v1.8.1 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
@@ -202,9 +228,12 @@ require (
 	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635 // indirect
+	github.com/tklauser/go-sysconf v0.3.10 // indirect
+	github.com/tklauser/numcpus v0.5.0 // indirect
 	github.com/vishvananda/netns v0.0.4 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	github.com/xlab/treeprint v1.2.0 // indirect
+	github.com/yusufpapurcu/wmi v1.2.2 // indirect
 	go.etcd.io/etcd/api/v3 v3.5.16 // indirect
 	go.etcd.io/etcd/client/pkg/v3 v3.5.16 // indirect
 	go.etcd.io/etcd/client/v3 v3.5.16 // indirect
@@ -222,6 +251,7 @@ require (
 	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect
+	gocv.io/x/gocv v0.32.1 // indirect
 	golang.org/x/crypto v0.28.0 // indirect
 	golang.org/x/exp v0.0.0-20241009180824-f66d83c29e7c // indirect
 	golang.org/x/net v0.30.0 // indirect
@@ -240,12 +270,12 @@ require (
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
+	howett.net/plist v1.0.0 // indirect
 	k8s.io/apiextensions-apiserver v0.31.1 // indirect
 	k8s.io/apiserver v0.31.1 // indirect
 	k8s.io/cli-runtime v0.31.1 // indirect
 	k8s.io/cloud-provider v0.31.1 // indirect
 	k8s.io/cluster-bootstrap v0.31.1 // indirect
-	k8s.io/component-base v0.31.1 // indirect
 	k8s.io/component-helpers v0.31.1 // indirect
 	k8s.io/controller-manager v0.31.1 // indirect
 	k8s.io/cri-api v0.31.1 // indirect