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traefik/pkg/provider/nomad/config_test.go
kevinpollet b7b4dd9554
Merge branch v2.11 into v3.2
2024-11-12 16:24:22 +01:00

3257 lines
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package nomad
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
ptypes "github.com/traefik/paerser/types"
"github.com/traefik/traefik/v3/pkg/config/dynamic"
"github.com/traefik/traefik/v3/pkg/tls"
"github.com/traefik/traefik/v3/pkg/types"
)
func Test_defaultRule(t *testing.T) {
testCases := []struct {
desc string
items []item
rule string
expected *dynamic.Configuration
}{
{
desc: "default rule with no variable",
items: []item{
{
ID: "id",
Node: "node1",
Name: "Test",
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
rule: "Host(`example.com`)",
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`example.com`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "default rule with label",
items: []item{
{
ID: "id",
Node: "Node1",
Name: "Test",
Address: "127.0.0.1",
Tags: []string{
"traefik.domain=example.com",
},
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
rule: `Host("{{ .Name }}.{{ index .Labels "traefik.domain" }}")`,
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: `Host("Test.example.com")`,
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "invalid rule",
items: []item{
{
ID: "id",
Node: "Node1",
Name: "Test",
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
rule: `Host"{{ .Invalid }}")`,
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "default template rule",
items: []item{
{
ID: "id",
Node: "Node1",
Name: "Test",
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
rule: defaultTemplateRule,
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
p := new(Provider)
p.SetDefaults()
p.DefaultRule = test.rule
err := p.Init()
require.NoError(t, err)
ctx := context.TODO()
config := p.buildConfig(ctx, test.items)
require.Equal(t, test.expected, config)
})
}
}
func Test_buildConfig(t *testing.T) {
testCases := []struct {
desc string
items []item
constraints string
expected *dynamic.Configuration
}{
{
desc: "one service no tags",
items: []item{
{
ID: "id",
Node: "Node1",
Name: "dev/Test",
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"dev-Test": {
Service: "dev-Test",
Rule: "Host(`dev-Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"dev-Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services no tags",
items: []item{
{
ID: "id1",
Node: "Node1",
Name: "Test1",
Address: "192.168.1.101",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Node: "Node2",
Name: "Test2",
Address: "192.168.1.102",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test1": {
Service: "Test1",
Rule: "Host(`Test1.traefik.test`)",
DefaultRule: true,
},
"Test2": {
Service: "Test2",
Rule: "Host(`Test2.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://192.168.1.101:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
"Test2": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://192.168.1.102:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services with same name no label",
items: []item{
{
ID: "id1",
Node: "Node1",
Name: "Test",
Tags: []string{},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Node: "Node2",
Name: "Test",
Tags: []string{},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services same name and id no label same node",
items: []item{
{
ID: "id1",
Node: "Node1",
Name: "Test",
Tags: []string{},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id1",
Node: "Node1",
Name: "Test",
Tags: []string{},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services same service name and id no label on different nodes",
items: []item{
{
ID: "id1",
Node: "Node1",
Name: "Test",
Tags: []string{},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id1",
Node: "Node2",
Name: "Test",
Tags: []string{},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with label (not on server)",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader=true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Service1",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with labels",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
"traefik.http.routers.Router1.rule = Host(`foo.com`)",
"traefik.http.routers.Router1.service = Service1",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Router1": {
Service: "Service1",
Rule: "Host(`foo.com`)",
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "empty service",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.enable=true",
},
Address: "",
Port: -1,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with rule label",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.routers.Router1.rule = Host(`foo.com`)",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
Routers: map[string]*dynamic.Router{
"Router1": {
Service: "Test",
Rule: "Host(`foo.com`)",
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with rule label and one traefik service",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.routers.Router1.rule = Host(`foo.com`)",
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Router1": {
Service: "Service1",
Rule: "Host(`foo.com`)",
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with rule label and two traefik services",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.routers.Router1.rule = Host(`foo.com`)",
"traefik.http.services.Service1.loadbalancer.passhostheader= true",
"traefik.http.services.Service2.loadbalancer.passhostheader = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
"Service2": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services with same traefik service and different passhostheader",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = false",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Service1",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "three services with same name and different passhostheader",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = false",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id3",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Service1",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services with same name and same LB methods",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Service1",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with InFlightReq in label (default value)",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.middlewares.Middleware1.inflightreq.amount = 42",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
Middlewares: map[string]*dynamic.Middleware{
"Middleware1": {
InFlightReq: &dynamic.InFlightReq{
Amount: 42,
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services with same middleware",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.middlewares.Middleware1.inflightreq.amount = 42",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.http.middlewares.Middleware1.inflightreq.amount = 42",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{
"Middleware1": {
InFlightReq: &dynamic.InFlightReq{
Amount: 42,
},
},
},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services same name with different middleware",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.middlewares.Middleware1.inflightreq.amount = 42",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.http.middlewares.Middleware1.inflightreq.amount = 41",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services with different routers with same name",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.routers.Router1.rule = Host(`foo.com`)",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.http.routers.Router1.rule = Host(`bar.com`)",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two services identical routers",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.routers.Router1.rule = Host(`foo.com`)",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.http.routers.Router1.rule = Host(`foo.com`)",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Router1": {
Service: "Test",
Rule: "Host(`foo.com`)",
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with bad label",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.wrong.label = 42",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with label port",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.LoadBalancer.server.scheme = h2c",
"traefik.http.services.Service1.LoadBalancer.server.port = 8080",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Service1",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "h2c://127.0.0.1:8080",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with label port on two services",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.services.Service1.LoadBalancer.server.port = ",
"traefik.http.services.Service2.LoadBalancer.server.port = 8080",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
"Service2": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:8080",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service without port",
items: []item{
{
ID: "id1",
Node: "Node1",
Name: "Test",
Tags: []string{},
Address: "127.0.0.2",
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service without port with middleware",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.middlewares.Middleware1.inflightreq.amount = 42",
},
Address: "127.0.0.2",
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with traefik.enable false",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.enable=false",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: false},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with non matching constraints",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tags=foo",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
constraints: `Tag("traefik.tags=bar")`,
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with matching constraints",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tags=foo",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
constraints: `Tag("traefik.tags=foo")`,
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "middleware used in router",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.http.middlewares.Middleware1.basicauth.users = test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
"traefik.http.routers.Test.middlewares = Middleware1",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
Middlewares: []string{"Middleware1"},
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{
"Middleware1": {
BasicAuth: &dynamic.BasicAuth{
Users: []string{
"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
"test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
},
},
},
},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "middleware used in tcp router",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.Test.rule = HostSNI(`foo.bar`)",
"traefik.tcp.middlewares.Middleware1.ipallowlist.sourcerange = foobar, fiibar",
"traefik.tcp.routers.Test.middlewares = Middleware1",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"Test": {
Service: "Test",
Rule: "HostSNI(`foo.bar`)",
Middlewares: []string{"Middleware1"},
},
},
Middlewares: map[string]*dynamic.TCPMiddleware{
"Middleware1": {
IPAllowList: &dynamic.TCPIPAllowList{
SourceRange: []string{"foobar", "fiibar"},
},
},
},
Services: map[string]*dynamic.TCPService{
"Test": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "127.0.0.1:9999",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "tcp with tags",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.foo.rule = HostSNI(`foo.bar`)",
"traefik.tcp.routers.foo.tls = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"foo": {
Service: "Test",
Rule: "HostSNI(`foo.bar`)",
TLS: &dynamic.RouterTCPTLSConfig{},
},
},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"Test": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "127.0.0.1:9999",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "udp with tags",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.udp.routers.foo.entrypoints = mydns",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"foo": {
Service: "Test",
EntryPoints: []string{"mydns"},
},
},
Services: map[string]*dynamic.UDPService{
"Test": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "127.0.0.1:9999",
},
},
},
},
},
},
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{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "tcp with label without rule",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.foo.tls = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"Test": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "127.0.0.1:9999",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "tcp with tags and port",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.foo.rule = HostSNI(`foo.bar`)",
"traefik.tcp.routers.foo.tls.options = foo",
"traefik.tcp.services.foo.loadbalancer.server.port = 80",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"foo": {
Service: "foo",
Rule: "HostSNI(`foo.bar`)",
TLS: &dynamic.RouterTCPTLSConfig{
Options: "foo",
},
},
},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"foo": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "127.0.0.1:80",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "udp with label and port",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.udp.routers.foo.entrypoints = mydns",
"traefik.udp.services.foo.loadbalancer.server.port = 80",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"foo": {
Service: "foo",
EntryPoints: []string{"mydns"},
},
},
Services: map[string]*dynamic.UDPService{
"foo": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "127.0.0.1:80",
},
},
},
},
},
},
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{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "tcp with label and port and http service",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.foo.rule = HostSNI(`foo.bar`)",
"traefik.tcp.routers.foo.tls = true",
"traefik.tcp.services.foo.loadbalancer.server.port = 80",
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.foo.rule = HostSNI(`foo.bar`)",
"traefik.tcp.routers.foo.tls = true",
"traefik.tcp.services.foo.loadbalancer.server.port = 80",
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"foo": {
Service: "foo",
Rule: "HostSNI(`foo.bar`)",
TLS: &dynamic.RouterTCPTLSConfig{},
},
},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"foo": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "127.0.0.1:80",
},
{
Address: "127.0.0.2:80",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Service1",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "udp with label and port and http services",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.udp.routers.foo.entrypoints = mydns",
"traefik.udp.services.foo.loadbalancer.server.port = 80",
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
{
ID: "id2",
Name: "Test",
Tags: []string{
"traefik.udp.routers.foo.entrypoints = mydns",
"traefik.udp.services.foo.loadbalancer.server.port = 80",
"traefik.http.services.Service1.loadbalancer.passhostheader = true",
},
Address: "127.0.0.2",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"foo": {
Service: "foo",
EntryPoints: []string{"mydns"},
},
},
Services: map[string]*dynamic.UDPService{
"foo": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "127.0.0.1:80",
},
{
Address: "127.0.0.2:80",
},
},
},
},
},
},
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{
"Test": {
Service: "Service1",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Service1": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
{
URL: "http://127.0.0.2:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "tcp with tag for tcp service",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.services.foo.loadbalancer.server.port = 80",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"foo": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "127.0.0.1:80",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "udp with label for tcp service",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.udp.services.foo.loadbalancer.server.port = 80",
},
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{
"foo": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{
Address: "127.0.0.1:80",
},
},
},
},
},
},
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{},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
// TODO: replace or delete?
desc: "tcp with label for tcp service, with termination delay",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.services.foo.loadbalancer.server.port = 80",
},
Address: "127.0.0.1",
Port: 80,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"foo": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{
Address: "127.0.0.1:80",
},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two HTTP service instances with one canary",
items: []item{
{
ID: "1",
Node: "Node1",
Datacenter: "dc1",
Name: "Test",
Namespace: "ns",
Tags: []string{},
Address: "127.0.0.1",
Port: 80,
ExtraConf: configuration{Enable: true},
},
{
ID: "2",
Node: "Node1",
Datacenter: "dc1",
Name: "Test",
Namespace: "ns",
Tags: []string{
"traefik.nomad.canary = true",
},
Address: "127.0.0.2",
Port: 80,
ExtraConf: configuration{
Enable: true,
Canary: true,
},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
"Test-1234154071633021619": {
Service: "Test-1234154071633021619",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:80",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
"Test-1234154071633021619": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.2:80",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two TCP service instances with one canary",
items: []item{
{
ID: "1",
Node: "Node1",
Datacenter: "dc1",
Name: "Test",
Namespace: "ns",
Tags: []string{
"traefik.tcp.routers.test.rule = HostSNI(`foobar`)",
},
Address: "127.0.0.1",
Port: 80,
ExtraConf: configuration{Enable: true},
},
{
ID: "2",
Node: "Node1",
Datacenter: "dc1",
Name: "Test",
Namespace: "ns",
Tags: []string{
"traefik.nomad.canary = true",
"traefik.tcp.routers.test-canary.rule = HostSNI(`canary.foobar`)",
},
Address: "127.0.0.2",
Port: 80,
ExtraConf: configuration{
Enable: true,
Canary: true,
},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"test": {
Service: "Test",
Rule: "HostSNI(`foobar`)",
},
"test-canary": {
Service: "Test-8769860286750522282",
Rule: "HostSNI(`canary.foobar`)",
},
},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"Test": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{Address: "127.0.0.1:80"},
},
},
},
"Test-8769860286750522282": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{
Servers: []dynamic.TCPServer{
{Address: "127.0.0.2:80"},
},
},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "two UDP service instances with one canary",
items: []item{
{
ID: "1",
Node: "Node1",
Datacenter: "dc1",
Name: "Test",
Namespace: "ns",
Tags: []string{
"traefik.udp.routers.test.entrypoints = udp",
},
Address: "127.0.0.1",
Port: 80,
ExtraConf: configuration{Enable: true},
},
{
ID: "2",
Node: "Node1",
Datacenter: "dc1",
Name: "Test",
Namespace: "ns",
Tags: []string{
"traefik.nomad.canary = true",
"traefik.udp.routers.test-canary.entrypoints = udp",
},
Address: "127.0.0.2",
Port: 80,
ExtraConf: configuration{
Enable: true,
Canary: true,
},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"test": {
EntryPoints: []string{"udp"},
Service: "Test",
},
"test-canary": {
EntryPoints: []string{"udp"},
Service: "Test-1611429260986126224",
},
},
Services: map[string]*dynamic.UDPService{
"Test": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{Address: "127.0.0.1:80"},
},
},
},
"Test-1611429260986126224": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{
Servers: []dynamic.UDPServer{
{Address: "127.0.0.2:80"},
},
},
},
},
},
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{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "one service with default generated certificate tags",
items: []item{
{
ID: "id",
Node: "Node1",
Name: "dev/Test",
Address: "127.0.0.1",
Port: 9999,
ExtraConf: configuration{Enable: true},
Tags: []string{
"traefik.tls.stores.default.defaultgeneratedcert.resolver = foobar",
"traefik.tls.stores.default.defaultgeneratedcert.domain.main = foobar",
"traefik.tls.stores.default.defaultgeneratedcert.domain.sans = foobar, fiibar",
},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"dev-Test": {
Service: "dev-Test",
Rule: "Host(`dev-Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"dev-Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: []dynamic.Server{
{
URL: "http://127.0.0.1:9999",
},
},
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{
"default": {
DefaultGeneratedCert: &tls.GeneratedCert{
Resolver: "foobar",
Domain: &types.Domain{
Main: "foobar",
SANs: []string{"foobar", "fiibar"},
},
},
},
},
},
},
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
p := new(Provider)
p.SetDefaults()
p.DefaultRule = "Host(`{{ normalize .Name }}.traefik.test`)"
p.Constraints = test.constraints
err := p.Init()
require.NoError(t, err)
ctx := context.TODO()
c := p.buildConfig(ctx, test.items)
require.Equal(t, test.expected, c)
})
}
}
func Test_buildConfigAllowEmptyServicesTrue(t *testing.T) {
testCases := []struct {
desc string
items []item
constraints string
expected *dynamic.Configuration
}{
{
desc: "empty service http",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.enable=true",
},
Address: "",
Port: -1,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{},
Services: map[string]*dynamic.UDPService{},
},
HTTP: &dynamic.HTTPConfiguration{
Routers: map[string]*dynamic.Router{
"Test": {
Service: "Test",
Rule: "Host(`Test.traefik.test`)",
DefaultRule: true,
},
},
Middlewares: map[string]*dynamic.Middleware{},
Services: map[string]*dynamic.Service{
"Test": {
LoadBalancer: &dynamic.ServersLoadBalancer{
Servers: nil,
PassHostHeader: pointer(true),
ResponseForwarding: &dynamic.ResponseForwarding{
FlushInterval: ptypes.Duration(100 * time.Millisecond),
},
},
},
},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "empty service tcp",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.test.rule = HostSNI(`foobar`)",
},
Address: "",
Port: -1,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{
"test": {
Rule: "HostSNI(`foobar`)",
Service: "Test",
},
},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{
"Test": {
LoadBalancer: &dynamic.TCPServersLoadBalancer{},
},
},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "empty service udp",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.udp.routers.test.entrypoints = udp",
},
Address: "",
Port: -1,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
UDP: &dynamic.UDPConfiguration{
Routers: map[string]*dynamic.UDPRouter{
"test": {
EntryPoints: []string{"udp"},
Service: "Test",
},
},
Services: map[string]*dynamic.UDPService{
"Test": {
LoadBalancer: &dynamic.UDPServersLoadBalancer{},
},
},
},
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{
Stores: map[string]tls.Store{},
},
},
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
p := new(Provider)
p.SetDefaults()
p.AllowEmptyServices = true
p.DefaultRule = "Host(`{{ normalize .Name }}.traefik.test`)"
p.Constraints = test.constraints
err := p.Init()
require.NoError(t, err)
ctx := context.TODO()
c := p.buildConfig(ctx, test.items)
require.Equal(t, test.expected, c)
})
}
}
func Test_buildConfigAllowEmptyServicesFalseDefault(t *testing.T) {
testCases := []struct {
desc string
items []item
constraints string
expected *dynamic.Configuration
}{
{
desc: "empty service http",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.enable=true",
},
Address: "",
Port: -1,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "empty service tcp",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.tcp.routers.test.rule = HostSNI(`foobar`)",
},
Address: "",
Port: -1,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
{
desc: "empty service udp",
items: []item{
{
ID: "id1",
Name: "Test",
Tags: []string{
"traefik.udp.routers.test.entrypoints = udp",
},
Address: "",
Port: -1,
ExtraConf: configuration{Enable: true},
},
},
expected: &dynamic.Configuration{
TCP: &dynamic.TCPConfiguration{
Routers: map[string]*dynamic.TCPRouter{},
Middlewares: map[string]*dynamic.TCPMiddleware{},
Services: map[string]*dynamic.TCPService{},
ServersTransports: map[string]*dynamic.TCPServersTransport{},
},
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{},
ServersTransports: map[string]*dynamic.ServersTransport{},
},
TLS: &dynamic.TLSConfiguration{
Stores: map[string]tls.Store{},
},
},
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
p := new(Provider)
p.SetDefaults()
p.DefaultRule = "Host(`{{ normalize .Name }}.traefik.test`)"
p.Constraints = test.constraints
err := p.Init()
require.NoError(t, err)
ctx := context.TODO()
c := p.buildConfig(ctx, test.items)
require.Equal(t, test.expected, c)
})
}
}
func Test_keepItem(t *testing.T) {
testCases := []struct {
name string
i item
constraints string
exp bool
}{
{
name: "enable true",
i: item{ExtraConf: configuration{Enable: true}},
exp: true,
},
{
name: "enable false",
i: item{ExtraConf: configuration{Enable: false}},
exp: false,
},
{
name: "constraint matches",
i: item{
Tags: []string{"traefik.tags=foo"},
ExtraConf: configuration{Enable: true},
},
constraints: `Tag("traefik.tags=foo")`,
exp: true,
},
{
name: "constraint not match",
i: item{
Tags: []string{"traefik.tags=foo"},
ExtraConf: configuration{Enable: true},
},
constraints: `Tag("traefik.tags=bar")`,
exp: false,
},
}
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
p := new(Provider)
p.SetDefaults()
p.Constraints = test.constraints
ctx := context.TODO()
result := p.keepItem(ctx, test.i)
require.Equal(t, test.exp, result)
})
}
}
func TestNamespaces(t *testing.T) {
testCases := []struct {
desc string
namespaces []string
expectedNamespaces []string
}{
{
desc: "no defined namespaces",
expectedNamespaces: []string{""},
},
{
desc: "use of 1 defined namespaces",
namespaces: []string{"test-ns"},
expectedNamespaces: []string{"test-ns"},
},
{
desc: "use of multiple defined namespaces",
namespaces: []string{"test-ns1", "test-ns2", "test-ns3", "test-ns4"},
expectedNamespaces: []string{"test-ns1", "test-ns2", "test-ns3", "test-ns4"},
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
pb := &ProviderBuilder{
Namespaces: test.namespaces,
}
assert.Equal(t, test.expectedNamespaces, extractNamespacesFromProvider(pb.BuildProviders()))
})
}
}
func extractNamespacesFromProvider(providers []*Provider) []string {
res := make([]string, len(providers))
for i, p := range providers {
res[i] = p.namespace
}
return res
}
func pointer[T any](v T) *T { return &v }
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