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Respect service.nativelb=false annotation when nativeLBByDefault is enabled

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Simon Delicata 2025-07-08 11:58:04 +02:00 • committed by GitHub
parent d674b393a8
commit cdacf0bca8
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18 changed files with 669 additions and 13 deletions
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120
pkg/provider/kubernetes/gateway/kubernetes_test.go
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@ -2522,6 +2522,69 @@ func TestLoadHTTPRoutes(t *testing.T) {
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Simple HTTPRoute with NativeLBByDefault enabled but service has disabled nativelb",
paths: []string{"services.yml", "httproute/simple_nativelb_disabled.yml"},
nativeLB: true,
entryPoints: map[string]Entrypoint{"web": {
Address: ":80",
}},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"httproute-default-http-app-1-gw-default-my-gateway-ep-web-0-1c0cf64bde37d9d0df06": {
EntryPoints: []string{"web"},
Service: "httproute-default-http-app-1-gw-default-my-gateway-ep-web-0-1c0cf64bde37d9d0df06-wrr",
Rule: "Host(`foo.com`) && Path(`/bar`)",
Priority: 100008,
RuleSyntax: "default",
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"httproute-default-http-app-1-gw-default-my-gateway-ep-web-0-1c0cf64bde37d9d0df06-wrr": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami-native-disabled-http-80",
Weight: ptr.To(1),
},
},
},
},
"default-whoami-native-disabled-http-80": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Strategy: dynamic.BalancerStrategyWRR,
Servers: []dynamic.Server{
{
URL: "http://10.10.0.20:80",
},
{
URL: "http://10.10.0.21:80",
},
},
PassHostHeader: ptr.To(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
}
for _, test := range testCases {
@ -4429,6 +4492,63 @@ func TestLoadTCPRoutes(t *testing.T) {
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Simple TCPRoute with NativeLBByDefault enabled but service has disabled nativelb",
paths: []string{"services.yml", "tcproute/simple_nativelb_disabled.yml"},
nativeLB: true,
entryPoints: map[string]Entrypoint{
"tcp": {Address: ":9000"},
},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"tcproute-default-tcp-app-1-gw-default-my-tcp-gateway-ep-tcp-0-e3b0c44298fc1c149afb": {
EntryPoints: []string{"tcp"},
Service: "tcproute-default-tcp-app-1-gw-default-my-tcp-gateway-ep-tcp-0-e3b0c44298fc1c149afb-wrr",
Rule: "HostSNI(`*`)",
RuleSyntax: "default",
},
},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"tcproute-default-tcp-app-1-gw-default-my-tcp-gateway-ep-tcp-0-e3b0c44298fc1c149afb-wrr": {
Weighted: &dynamic.TCPWeightedRoundRobin{
Services: []dynamic.TCPWRRService{
{
Name: "default-whoamitcp-native-disabled-9000",
Weight: ptr.To(1),
},
},
},
},
"default-whoamitcp-native-disabled-9000": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.30:9000",
},
{
Address: "10.10.0.31:9000",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
}
for _, test := range testCases {