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traefik/pkg/provider/kubernetes/crd/kubernetes_test.go
robotte 3b85dc9618
Improve kubernetes external name service support 
Co-authored-by: jbdoumenjou <jb.doumenjou@gmail.com>
2020-03-10 12:46:05 +01:00

3632 lines
103 KiB
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package crd
import (
"context"
"testing"
corev1 "k8s.io/api/core/v1"
"github.com/containous/traefik/v2/pkg/config/dynamic"
"github.com/containous/traefik/v2/pkg/provider"
"github.com/containous/traefik/v2/pkg/tls"
"github.com/stretchr/testify/assert"
)
var _ provider.Provider = (*Provider)(nil)
func Int(v int) *int { return &v }
func Bool(v bool) *bool { return &v }
func TestLoadIngressRouteTCPs(t *testing.T) {
testCases := []struct {
desc string
ingressClass string
paths []string
expected *dynamic.Configuration
}{
{
desc: "Empty",
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Simple Ingress Route, with foo entrypoint",
paths: []string{"tcp/services.yml", "tcp/simple.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with two different rules",
paths: []string{"tcp/services.yml", "tcp/with_two_rules.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
"default-test.route-f44ce589164e656d231c": {
EntryPoints: []string{"foo"},
Service: "default-test.route-f44ce589164e656d231c",
Rule: "HostSNI(`bar.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
"default-test.route-f44ce589164e656d231c": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with two identical rules",
paths: []string{"tcp/services.yml", "tcp/with_two_identical_rules.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with two different services",
paths: []string{"tcp/services.yml", "tcp/with_two_services.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
Weighted: &dynamic.TCPWeightedRoundRobin{
Services: []dynamic.TCPWRRService{
{
Name: "default-test.route-fdd3e9338e47a45efefc-whoamitcp-8000",
Weight: func(i int) *int { return &i }(2),
},
{
Name: "default-test.route-fdd3e9338e47a45efefc-whoamitcp2-8080",
Weight: func(i int) *int { return &i }(3),
},
},
},
},
"default-test.route-fdd3e9338e47a45efefc-whoamitcp-8000": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
},
{
Address: "10.10.0.2:8000",
},
},
},
},
"default-test.route-fdd3e9338e47a45efefc-whoamitcp2-8080": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.3:8080",
},
{
Address: "10.10.0.4:8080",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with different services namespaces",
paths: []string{"tcp/services.yml", "tcp/with_different_services_ns.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
Weighted: &dynamic.TCPWeightedRoundRobin{
Services: []dynamic.TCPWRRService{
{
Name: "default-test.route-fdd3e9338e47a45efefc-whoamitcp-8000",
Weight: func(i int) *int { return &i }(2),
},
{
Name: "default-test.route-fdd3e9338e47a45efefc-whoamitcp2-8080",
Weight: func(i int) *int { return &i }(3),
},
{
Name: "default-test.route-fdd3e9338e47a45efefc-whoamitcp3-8083",
Weight: func(i int) *int { return &i }(4),
},
},
},
},
"default-test.route-fdd3e9338e47a45efefc-whoamitcp-8000": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
},
{
Address: "10.10.0.2:8000",
},
},
},
},
"default-test.route-fdd3e9338e47a45efefc-whoamitcp2-8080": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.3:8080",
},
{
Address: "10.10.0.4:8080",
},
},
},
},
"default-test.route-fdd3e9338e47a45efefc-whoamitcp3-8083": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.7:8083",
},
{
Address: "10.10.0.8:8083",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Ingress class does not match",
paths: []string{"tcp/services.yml", "tcp/simple.yml"},
ingressClass: "tchouk",
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Route with empty rule value is ignored",
paths: []string{"tcp/services.yml", "tcp/with_no_rule_value.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "check rule quoting validity",
paths: []string{"tcp/services.yml", "tcp/with_bad_host_rule.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "TLS",
paths: []string{"tcp/services.yml", "tcp/with_tls.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Certificates: []*tls.CertAndStores{
{
Certificate: tls.Certificate{
CertFile: tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
KeyFile: tls.FileOrContent("-----BEGIN PRIVATE KEY-----\n-----END PRIVATE KEY-----"),
},
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS with passthrough",
paths: []string{"tcp/services.yml", "tcp/with_tls_passthrough.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{
Passthrough: true,
},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "TLS with tls options",
paths: []string{"tcp/services.yml", "tcp/with_tls_options.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
CipherSuites: []string{
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
},
ClientAuth: tls.ClientAuth{
CAFiles: []tls.FileOrContent{
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
},
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
PreferServerCipherSuites: true,
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{
Options: "default-foo",
},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS with tls options and specific namespace",
paths: []string{"tcp/services.yml", "tcp/with_tls_options_and_specific_namespace.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"myns-foo": {
MinVersion: "VersionTLS12",
CipherSuites: []string{
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
},
ClientAuth: tls.ClientAuth{
CAFiles: []tls.FileOrContent{
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
},
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{
Options: "myns-foo",
},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS with bad tls options",
paths: []string{"tcp/services.yml", "tcp/with_bad_tls_options.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
CipherSuites: []string{
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
},
ClientAuth: tls.ClientAuth{
CAFiles: []tls.FileOrContent{
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
},
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{
Options: "default-foo",
},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS with unknown tls options",
paths: []string{"tcp/services.yml", "tcp/with_unknown_tls_options.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{
Options: "default-unknown",
},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS with unknown tls options namespace",
paths: []string{"tcp/services.yml", "tcp/with_unknown_tls_options_namespace.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{
Options: "unknown-foo",
},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS with ACME",
paths: []string{"tcp/services.yml", "tcp/with_tls_acme.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "TCP with terminationDelay",
paths: []string{"tcp/services.yml", "tcp/with_termination_delay.yml"},
expected: &dynamic.Configuration{
TLS: &dynamic.TLSConfiguration{},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
TerminationDelay: Int(500),
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS with tls Store",
paths: []string{"tcp/services.yml", "tcp/with_tls_store.yml"},
expected: &dynamic.Configuration{
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{
"default": {
DefaultCertificate: &tls.Certificate{
CertFile: tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
KeyFile: tls.FileOrContent("-----BEGIN PRIVATE KEY-----\n-----END PRIVATE KEY-----"),
},
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
TLS: &dynamic.RouterTCPTLSConfig{},
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "Simple Ingress Route, with externalName service",
paths: []string{"tcp/services.yml", "tcp/with_externalname.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "external.domain:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Ingress Route, externalName service with port",
paths: []string{"tcp/services.yml", "tcp/with_externalname_with_port.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{
"default-test.route-fdd3e9338e47a45efefc": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "external.domain:80",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Ingress Route, externalName service without port",
paths: []string{"tcp/services.yml", "tcp/with_externalname_without_ports.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"default-test.route-fdd3e9338e47a45efefc": {
EntryPoints: []string{"foo"},
Service: "default-test.route-fdd3e9338e47a45efefc",
Rule: "HostSNI(`foo.com`)",
},
},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
if test.expected == nil {
return
}
p := Provider{IngressClass: test.ingressClass}
conf := p.loadConfigurationFromCRD(context.Background(), newClientMock(test.paths...))
assert.Equal(t, test.expected, conf)
})
}
}
func TestLoadIngressRoutes(t *testing.T) {
testCases := []struct {
desc string
ingressClass string
paths []string
expected *dynamic.Configuration
}{
{
desc: "Empty",
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Simple Ingress Route, with foo entrypoint",
paths: []string{"services.yml", "simple.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"foo"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Simple Ingress Route with middleware",
paths: []string{"services.yml", "with_middleware.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test2-route-23c7f4c450289ee29016": {
EntryPoints: []string{"web"},
Service: "default-test2-route-23c7f4c450289ee29016",
Rule: "Host(`foo.com`) && PathPrefix(`/tobestripped`)",
Priority: 12,
Middlewares: []string{"default-stripprefix", "foo-addprefix"},
},
},
Middlewares: map[string]*dynamic.Middleware{
"default-stripprefix": {
StripPrefix: &dynamic.StripPrefix{
Prefixes: []string{"/tobestripped"},
},
},
"foo-addprefix": {
AddPrefix: &dynamic.AddPrefix{
Prefix: "/tobeadded",
},
},
},
Services: map[string]*dynamic.Service{
"default-test2-route-23c7f4c450289ee29016": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Simple Ingress Route with middleware crossprovider",
paths: []string{"services.yml", "with_middleware_crossprovider.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test2-route-23c7f4c450289ee29016": {
EntryPoints: []string{"web"},
Service: "default-test2-route-23c7f4c450289ee29016",
Rule: "Host(`foo.com`) && PathPrefix(`/tobestripped`)",
Priority: 12,
Middlewares: []string{"default-stripprefix", "foo-addprefix", "basicauth@file", "redirect@file"},
},
},
Middlewares: map[string]*dynamic.Middleware{
"default-stripprefix": {
StripPrefix: &dynamic.StripPrefix{
Prefixes: []string{"/tobestripped"},
},
},
"foo-addprefix": {
AddPrefix: &dynamic.AddPrefix{
Prefix: "/tobeadded",
},
},
},
Services: map[string]*dynamic.Service{
"default-test2-route-23c7f4c450289ee29016": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "One ingress Route with two different rules",
paths: []string{"services.yml", "with_two_rules.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Service: "default-test-route-6b204d94623b3df4370c",
Priority: 14,
},
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-test-route-77c62dfe9517144aeeaa",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
"default-test-route-77c62dfe9517144aeeaa": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with two different services",
paths: []string{"services.yml", "with_two_services.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-test-route-77c62dfe9517144aeeaa",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-77c62dfe9517144aeeaa": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami-80",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "default-whoami2-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-whoami-80": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
"default-whoami2-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "one kube service (== servers lb) in a services wrr",
paths: []string{"with_services_lb0.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-wrr1",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-wrr1": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "traefik service without ingress route",
paths: []string{"with_services_only.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-wrr1": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "One ingress Route with two different services, each with two services, balancing servers nested",
paths: []string{"with_services_lb1.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-test-route-77c62dfe9517144aeeaa",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-77c62dfe9517144aeeaa": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-wrr1",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "default-wrr2",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-wrr1": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami4-80",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-whoami4-80": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
"default-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
"default-wrr2": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami6-80",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "default-whoami7-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-whoami6-80": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.5:80",
},
{
URL: "http://10.10.0.6:80",
},
},
PassHostHeader: Bool(true),
},
},
"default-whoami7-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.7:8080",
},
{
URL: "http://10.10.0.8:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "one wrr and one kube service (== servers lb) in a wrr",
paths: []string{"with_services_lb2.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-wrr1",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-wrr1": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-wrr2",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-wrr2": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "services lb, servers lb, and mirror service, all in a wrr",
paths: []string{"with_services_lb3.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-wrr1",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-wrr1": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-wrr2",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "default-mirror1",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-wrr2": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-mirror1": {
Mirroring: &dynamic.Mirroring{
Service: "default-whoami5-8080",
Mirrors: []dynamic.MirrorService{
{Name: "default-whoami4-8080", Percent: 50},
},
},
},
"default-whoami4-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:8080",
},
{
URL: "http://10.10.0.2:8080",
},
},
PassHostHeader: Bool(true),
},
},
"default-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "services lb, servers lb, and mirror service, all in a wrr with different namespaces",
paths: []string{"with_namespaces.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-test-route-77c62dfe9517144aeeaa",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-77c62dfe9517144aeeaa": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "baz-whoami6-8080",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "foo-wrr1",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "foo-mirror2",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "foo-mirror3",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "foo-mirror4",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"baz-whoami6-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.5:8080",
},
{
URL: "http://10.10.0.6:8080",
},
},
PassHostHeader: Bool(true),
},
},
"foo-wrr1": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "foo-whoami4-8080",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "baz-whoami6-8080",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "foo-mirror1",
Weight: func(i int) *int { return &i }(1),
},
{
Name: "bar-wrr2",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"foo-whoami4-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:8080",
},
{
URL: "http://10.10.0.2:8080",
},
},
PassHostHeader: Bool(true),
},
},
"foo-mirror1": {
Mirroring: &dynamic.Mirroring{
Service: "foo-whoami5-8080",
Mirrors: []dynamic.MirrorService{
{Name: "foo-whoami4-8080"},
{Name: "baz-whoami6-8080"},
{Name: "bar-mirrored"},
},
},
},
"foo-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
"bar-mirrored": {
Mirroring: &dynamic.Mirroring{
Service: "baz-whoami6-8080",
Mirrors: []dynamic.MirrorService{
{Name: "foo-whoami4-8080", Percent: 50},
},
},
},
"foo-mirror2": {
Mirroring: &dynamic.Mirroring{
Service: "foo-whoami5-8080",
Mirrors: []dynamic.MirrorService{
{Name: "foo-whoami4-8080"},
{Name: "baz-whoami6-8080"},
{Name: "bar-mirrored"},
{Name: "foo-wrr1"},
},
},
},
"foo-mirror3": {
Mirroring: &dynamic.Mirroring{
Service: "foo-wrr1",
Mirrors: []dynamic.MirrorService{
{Name: "foo-whoami4-8080"},
{Name: "baz-whoami6-8080"},
{Name: "bar-mirrored"},
{Name: "foo-wrr1"},
},
},
},
"bar-wrr2": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "foo-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"foo-mirror4": {
Mirroring: &dynamic.Mirroring{
Service: "foo-wrr1",
Mirrors: []dynamic.MirrorService{
{Name: "foo-whoami4-8080"},
{Name: "baz-whoami6-8080"},
{Name: "bar-mirrored"},
{Name: "foo-wrr1"},
},
},
},
},
},
},
},
{
desc: "one kube service (== servers lb) in a mirroring",
paths: []string{"with_mirroring.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-mirror1",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-mirror1": {
Mirroring: &dynamic.Mirroring{
Service: "default-whoami5-8080",
Mirrors: []dynamic.MirrorService{
{Name: "default-whoami4-8080", Percent: 50},
},
},
},
"default-whoami4-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:8080",
},
{
URL: "http://10.10.0.2:8080",
},
},
PassHostHeader: Bool(true),
},
},
"default-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "weighted services in a mirroring",
paths: []string{"with_mirroring2.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-mirror1",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-mirror1": {
Mirroring: &dynamic.Mirroring{
Service: "default-wrr1",
Mirrors: []dynamic.MirrorService{
{Name: "default-wrr2", Percent: 30},
},
},
},
"default-wrr1": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami4-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-wrr2": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami5-8080",
Weight: func(i int) *int { return &i }(1),
},
},
},
},
"default-whoami4-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:8080",
},
{
URL: "http://10.10.0.2:8080",
},
},
PassHostHeader: Bool(true),
},
},
"default-whoami5-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "One ingress Route with two different services, with weights",
paths: []string{"services.yml", "with_two_services_weight.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-77c62dfe9517144aeeaa": {
EntryPoints: []string{"web"},
Service: "default-test-route-77c62dfe9517144aeeaa",
Rule: "Host(`foo.com`) && PathPrefix(`/foo`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-77c62dfe9517144aeeaa": {
Weighted: &dynamic.WeightedRoundRobin{
Services: []dynamic.WRRService{
{
Name: "default-whoami-80",
Weight: Int(10),
},
{
Name: "default-whoami2-8080",
Weight: Int(0),
},
},
},
},
"default-whoami-80": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
"default-whoami2-8080": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.3:8080",
},
{
URL: "http://10.10.0.4:8080",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "Ingress class",
paths: []string{"services.yml", "simple.yml"},
ingressClass: "tchouk",
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "Route with empty rule value is ignored",
paths: []string{"services.yml", "with_no_rule_value.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "Route with kind not of a rule type (empty kind) is ignored",
paths: []string{"services.yml", "with_wrong_rule_kind.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "check rule quoting validity",
paths: []string{"services.yml", "with_bad_host_rule.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "TLS",
paths: []string{"services.yml", "with_tls.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Certificates: []*tls.CertAndStores{
{
Certificate: tls.Certificate{
CertFile: tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
KeyFile: tls.FileOrContent("-----BEGIN PRIVATE KEY-----\n-----END PRIVATE KEY-----"),
},
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with tls options",
paths: []string{"services.yml", "with_tls_options.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
CipherSuites: []string{
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
},
ClientAuth: tls.ClientAuth{
CAFiles: []tls.FileOrContent{
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
},
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
PreferServerCipherSuites: true,
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{
Options: "default-foo",
},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with two default tls options",
paths: []string{"services.yml", "with_default_tls_options.yml", "with_default_tls_options_default_namespace.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{
Options: "default-foo",
},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with default tls options",
paths: []string{"services.yml", "with_default_tls_options.yml"},
expected: &dynamic.Configuration{
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default": {
MinVersion: "VersionTLS12",
CipherSuites: []string{
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
},
ClientAuth: tls.ClientAuth{
CAFiles: []tls.FileOrContent{
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
},
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
PreferServerCipherSuites: true,
},
},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{
Options: "default-foo",
},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with tls options and specific namespace",
paths: []string{"services.yml", "with_tls_options_and_specific_namespace.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"myns-foo": {
MinVersion: "VersionTLS12",
CipherSuites: []string{
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
},
ClientAuth: tls.ClientAuth{
CAFiles: []tls.FileOrContent{
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
},
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{
Options: "myns-foo",
},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with bad tls options",
paths: []string{"services.yml", "with_bad_tls_options.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
CipherSuites: []string{
"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
"TLS_RSA_WITH_AES_256_GCM_SHA384",
},
ClientAuth: tls.ClientAuth{
CAFiles: []tls.FileOrContent{
tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
},
ClientAuthType: "VerifyClientCertIfGiven",
},
SniStrict: true,
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{
Options: "default-foo",
},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with unknown tls options",
paths: []string{"services.yml", "with_unknown_tls_options.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{
Options: "default-unknown",
},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with unknown tls options namespace",
paths: []string{"services.yml", "with_unknown_tls_options_namespace.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{
Options: map[string]tls.Options{
"default-foo": {
MinVersion: "VersionTLS12",
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{
Options: "unknown-foo",
},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with ACME",
paths: []string{"services.yml", "with_tls_acme.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "Simple Ingress Route, defaulting to https for servers",
paths: []string{"services.yml", "with_https_default.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"foo"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "https://10.10.0.5:8443",
},
{
URL: "https://10.10.0.6:8443",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "Simple Ingress Route, explicit https scheme",
paths: []string{"services.yml", "with_https_scheme.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"foo"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "https://10.10.0.7:8443",
},
{
URL: "https://10.10.0.8:8443",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "Simple Ingress Route, with basic auth middleware",
paths: []string{"services.yml", "with_auth.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{
"default-basicauth": {
BasicAuth: &dynamic.BasicAuth{
Users: dynamic.Users{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"},
},
},
"default-digestauth": {
DigestAuth: &dynamic.DigestAuth{
Users: dynamic.Users{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"},
},
},
"default-forwardauth": {
ForwardAuth: &dynamic.ForwardAuth{
Address: "test.com",
TLS: &dynamic.ClientTLS{
CA: "-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----",
Cert: "-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----",
Key: "-----BEGIN PRIVATE KEY-----\n-----END PRIVATE KEY-----",
},
},
},
},
Services: map[string]*dynamic.Service{},
},
},
},
{
desc: "Simple Ingress Route, with error page middleware",
paths: []string{"services.yml", "with_error_page.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TLS: &dynamic.TLSConfiguration{},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{
"default-errorpage": {
Errors: &dynamic.ErrorPage{
Status: []string{"404", "500"},
Service: "default-errorpage-errorpage-service",
Query: "query",
},
},
},
Services: map[string]*dynamic.Service{
"default-errorpage-errorpage-service": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "Simple Ingress Route, with options",
paths: []string{"services.yml", "with_options.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"foo"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(false),
ResponseForwarding: &dynamic.ResponseForwarding{FlushInterval: "10s"},
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "TLS with tls store",
paths: []string{"services.yml", "with_tls_store.yml"},
expected: &dynamic.Configuration{
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{
"default": {
DefaultCertificate: &tls.Certificate{
CertFile: tls.FileOrContent("-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----"),
KeyFile: tls.FileOrContent("-----BEGIN PRIVATE KEY-----\n-----END PRIVATE KEY-----"),
},
},
},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "TLS with tls store default two times",
paths: []string{"services.yml", "with_tls_store.yml", "with_default_tls_store.yml"},
expected: &dynamic.Configuration{
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6b204d94623b3df4370c": {
EntryPoints: []string{"web"},
Service: "default-test-route-6b204d94623b3df4370c",
Rule: "Host(`foo.com`) && PathPrefix(`/bar`)",
Priority: 12,
TLS: &dynamic.RouterTLSConfig{},
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6b204d94623b3df4370c": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://10.10.0.1:80",
},
{
URL: "http://10.10.0.2:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
},
},
{
desc: "port selected by name (TODO)",
},
{
desc: "Simple Ingress Route, with externalName service",
paths: []string{"services.yml", "with_externalname.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6f97418635c7e18853da": {
EntryPoints: []string{"foo"},
Service: "default-test-route-6f97418635c7e18853da",
Rule: "Host(`foo.com`)",
}},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6f97418635c7e18853da": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://external.domain:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Ingress Route, externalName service with http",
paths: []string{"services.yml", "with_externalname_with_http.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6f97418635c7e18853da": {
EntryPoints: []string{"foo"},
Service: "default-test-route-6f97418635c7e18853da",
Rule: "Host(`foo.com`)",
}},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6f97418635c7e18853da": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://external.domain:80",
},
},
PassHostHeader: Bool(true),
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Ingress Route, externalName service with https",
paths: []string{"services.yml", "with_externalname_with_https.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"default-test-route-6f97418635c7e18853da": {
EntryPoints: []string{"foo"},
Service: "default-test-route-6f97418635c7e18853da",
Rule: "Host(`foo.com`)",
}},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"default-test-route-6f97418635c7e18853da": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "https://external.domain:443",
},
},
PassHostHeader: Bool(true),
},
},
},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Ingress Route, externalName service without ports",
paths: []string{"services.yml", "with_externalname_without_ports.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
if test.expected == nil {
return
}
p := Provider{IngressClass: test.ingressClass}
conf := p.loadConfigurationFromCRD(context.Background(), newClientMock(test.paths...))
assert.Equal(t, test.expected, conf)
})
}
}
func TestLoadIngressRouteUDPs(t *testing.T) {
testCases := []struct {
desc string
ingressClass string
paths []string
expected *dynamic.Configuration
}{
{
desc: "Empty",
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Simple Ingress Route, with foo entrypoint",
paths: []string{"udp/services.yml", "udp/simple.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"default-test.route-0": {
EntryPoints: []string{"foo"},
Service: "default-test.route-0",
},
},
Services: map[string]*dynamic.UDPService{
"default-test.route-0": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with two different routes",
paths: []string{"udp/services.yml", "udp/with_two_routes.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"default-test.route-0": {
EntryPoints: []string{"foo"},
Service: "default-test.route-0",
},
"default-test.route-1": {
EntryPoints: []string{"foo"},
Service: "default-test.route-1",
},
},
Services: map[string]*dynamic.UDPService{
"default-test.route-0": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.1:8000",
Port: "",
},
{
Address: "10.10.0.2:8000",
Port: "",
},
},
},
},
"default-test.route-1": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.3:8080",
Port: "",
},
{
Address: "10.10.0.4:8080",
Port: "",
},
},
},
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with two different services",
paths: []string{"udp/services.yml", "udp/with_two_services.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"default-test.route-0": {
EntryPoints: []string{"foo"},
Service: "default-test.route-0",
},
},
Services: map[string]*dynamic.UDPService{
"default-test.route-0": {
Weighted: &dynamic.UDPWeightedRoundRobin{
Services: []dynamic.UDPWRRService{
{
Name: "default-test.route-0-whoamiudp-8000",
Weight: func(i int) *int { return &i }(2),
},
{
Name: "default-test.route-0-whoamiudp2-8080",
Weight: func(i int) *int { return &i }(3),
},
},
},
},
"default-test.route-0-whoamiudp-8000": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.1:8000",
},
{
Address: "10.10.0.2:8000",
},
},
},
},
"default-test.route-0-whoamiudp2-8080": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.3:8080",
},
{
Address: "10.10.0.4:8080",
},
},
},
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "One ingress Route with different services namespaces",
paths: []string{"udp/services.yml", "udp/with_different_services_ns.yml"},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"default-test.route-0": {
EntryPoints: []string{"foo"},
Service: "default-test.route-0",
},
},
Services: map[string]*dynamic.UDPService{
"default-test.route-0": {
Weighted: &dynamic.UDPWeightedRoundRobin{
Services: []dynamic.UDPWRRService{
{
Name: "default-test.route-0-whoamiudp-8000",
Weight: func(i int) *int { return &i }(2),
},
{
Name: "default-test.route-0-whoamiudp2-8080",
Weight: func(i int) *int { return &i }(3),
},
{
Name: "default-test.route-0-whoamiudp3-8083",
Weight: func(i int) *int { return &i }(4),
},
},
},
},
"default-test.route-0-whoamiudp-8000": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.1:8000",
},
{
Address: "10.10.0.2:8000",
},
},
},
},
"default-test.route-0-whoamiudp2-8080": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.3:8080",
},
{
Address: "10.10.0.4:8080",
},
},
},
},
"default-test.route-0-whoamiudp3-8083": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "10.10.0.7:8083",
},
{
Address: "10.10.0.8:8083",
},
},
},
},
},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
{
desc: "Ingress class does not match",
paths: []string{"udp/services.yml", "udp/simple.yml"},
ingressClass: "tchouk",
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Services: map[string]*dynamic.TCPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
},
TLS: &dynamic.TLSConfiguration{},
},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
if test.expected == nil {
return
}
p := Provider{IngressClass: test.ingressClass}
conf := p.loadConfigurationFromCRD(context.Background(), newClientMock(test.paths...))
assert.Equal(t, test.expected, conf)
})
}
}
func TestParseServiceProtocol(t *testing.T) {
testCases := []struct {
desc string
scheme string
portName string
portNumber int32
expected string
expectedError bool
}{
{
desc: "Empty scheme and name",
scheme: "",
portName: "",
portNumber: 1000,
expected: "http",
},
{
desc: "h2c scheme and emptyname",
scheme: "h2c",
portName: "",
portNumber: 1000,
expected: "h2c",
},
{
desc: "invalid scheme",
scheme: "foo",
portName: "",
portNumber: 1000,
expectedError: true,
},
{
desc: "Empty scheme and https name",
scheme: "",
portName: "https-secure",
portNumber: 1000,
expected: "https",
},
{
desc: "Empty scheme and port number",
scheme: "",
portName: "",
portNumber: 443,
expected: "https",
},
{
desc: "https scheme",
scheme: "https",
portName: "",
portNumber: 1000,
expected: "https",
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
protocol, err := parseServiceProtocol(test.scheme, test.portName, test.portNumber)
if test.expectedError {
assert.Error(t, err)
} else {
assert.Equal(t, test.expected, protocol)
}
})
}
}
func TestGetServicePort(t *testing.T) {
testCases := []struct {
desc string
svc *corev1.Service
port int32
expected *corev1.ServicePort
expectError bool
}{
{
desc: "Basic",
expectError: true,
},
{
desc: "Matching ports, with no service type",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Ports: []corev1.ServicePort{
{
Port: 80,
},
},
},
},
port: 80,
expected: &corev1.ServicePort{
Port: 80,
},
},
{
desc: "Matching ports 0",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Ports: []corev1.ServicePort{
{},
},
},
},
expectError: true,
},
{
desc: "Matching ports 0 (with external name)",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Type: corev1.ServiceTypeExternalName,
Ports: []corev1.ServicePort{
{},
},
},
},
expectError: true,
},
{
desc: "Mismatching, only port(Ingress) defined",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{},
},
port: 80,
expectError: true,
},
{
desc: "Mismatching, only port(Ingress) defined with external name",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Type: corev1.ServiceTypeExternalName,
},
},
port: 80,
expected: &corev1.ServicePort{
Port: 80,
},
},
{
desc: "Mismatching, only Service port defined",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Ports: []corev1.ServicePort{
{
Port: 80,
},
},
},
},
expectError: true,
},
{
desc: "Mismatching, only Service port defined with external name",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Type: corev1.ServiceTypeExternalName,
Ports: []corev1.ServicePort{
{
Port: 80,
},
},
},
},
expectError: true,
},
{
desc: "Two different ports defined",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Ports: []corev1.ServicePort{
{
Port: 80,
},
},
},
},
port: 443,
expectError: true,
},
{
desc: "Two different ports defined (with external name)",
svc: &corev1.Service{
Spec: corev1.ServiceSpec{
Type: corev1.ServiceTypeExternalName,
Ports: []corev1.ServicePort{
{
Port: 80,
},
},
},
},
port: 443,
expected: &corev1.ServicePort{
Port: 443,
},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
actual, err := getServicePort(test.svc, test.port)
if test.expectError {
assert.Error(t, err)
} else {
assert.Equal(t, test.expected, actual)
}
})
}
}
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