2862 lines
69 KiB
Go
2862 lines
69 KiB
Go
package docker
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import (
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"context"
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"strconv"
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"testing"
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"github.com/containous/traefik/v2/pkg/config/dynamic"
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docker "github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/swarm"
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"github.com/docker/go-connections/nat"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func Int(v int) *int { return &v }
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func TestDefaultRule(t *testing.T) {
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testCases := []struct {
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desc string
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containers []dockerData
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defaultRule string
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expected *dynamic.Configuration
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}{
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{
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desc: "default rule with no variable",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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},
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defaultRule: "Host(`foo.bar`)",
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{
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"Test": {
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Service: "Test",
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Rule: "Host(`foo.bar`)",
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},
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},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.1:80",
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},
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},
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PassHostHeader: true,
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},
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},
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},
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},
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},
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},
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{
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desc: "default rule with service name",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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},
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defaultRule: "Host(`{{ .Name }}.foo.bar`)",
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{
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"Test": {
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Service: "Test",
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Rule: "Host(`Test.foo.bar`)",
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},
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},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.1:80",
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},
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},
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PassHostHeader: true,
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},
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},
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},
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},
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},
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},
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{
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desc: "default rule with label",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{
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"traefik.domain": "foo.bar",
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},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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},
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defaultRule: `Host("{{ .Name }}.{{ index .Labels "traefik.domain" }}")`,
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{
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"Test": {
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Service: "Test",
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Rule: `Host("Test.foo.bar")`,
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},
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},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.1:80",
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},
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},
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PassHostHeader: true,
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},
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},
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},
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},
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},
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},
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{
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desc: "invalid rule",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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},
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defaultRule: `Host("{{ .Toto }}")`,
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.1:80",
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},
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},
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PassHostHeader: true,
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},
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},
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},
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},
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},
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},
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{
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desc: "undefined rule",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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},
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defaultRule: ``,
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.1:80",
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},
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},
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PassHostHeader: true,
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},
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},
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},
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},
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},
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},
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{
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desc: "default template rule",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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},
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defaultRule: DefaultTemplateRule,
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{
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"Test": {
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Service: "Test",
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Rule: "Host(`Test`)",
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},
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},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.1:80",
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},
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},
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PassHostHeader: true,
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},
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},
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},
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},
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},
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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p := Provider{
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ExposedByDefault: true,
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DefaultRule: test.defaultRule,
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}
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err := p.Init()
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require.NoError(t, err)
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for i := 0; i < len(test.containers); i++ {
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var err error
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test.containers[i].ExtraConf, err = p.getConfiguration(test.containers[i])
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require.NoError(t, err)
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}
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configuration := p.buildConfiguration(context.Background(), test.containers)
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assert.Equal(t, test.expected, configuration)
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})
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}
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}
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func Test_buildConfiguration(t *testing.T) {
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testCases := []struct {
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desc string
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containers []dockerData
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constraints string
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expected *dynamic.Configuration
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}{
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{
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desc: "one container no label",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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},
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{
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"Test": {
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Service: "Test",
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Rule: "Host(`Test.traefik.wtf`)",
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},
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},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.1:80",
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},
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},
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PassHostHeader: true,
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},
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},
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},
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},
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},
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},
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{
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desc: "two containers no label",
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containers: []dockerData{
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{
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ServiceName: "Test",
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Name: "Test",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.1",
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},
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},
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},
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},
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{
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ServiceName: "Test2",
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Name: "Test2",
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Labels: map[string]string{},
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NetworkSettings: networkSettings{
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Ports: nat.PortMap{
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nat.Port("80/tcp"): []nat.PortBinding{},
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},
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Networks: map[string]*networkData{
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"bridge": {
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Name: "bridge",
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Addr: "127.0.0.2",
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},
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},
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},
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},
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},
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expected: &dynamic.Configuration{
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TCP: &dynamic.TCPConfiguration{
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Routers: map[string]*dynamic.TCPRouter{},
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Services: map[string]*dynamic.TCPService{},
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},
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HTTP: &dynamic.HTTPConfiguration{
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Routers: map[string]*dynamic.Router{
|
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"Test": {
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Service: "Test",
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Rule: "Host(`Test.traefik.wtf`)",
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},
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"Test2": {
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Service: "Test2",
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Rule: "Host(`Test2.traefik.wtf`)",
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},
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},
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Middlewares: map[string]*dynamic.Middleware{},
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Services: map[string]*dynamic.Service{
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"Test": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
|
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Servers: []dynamic.Server{
|
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{
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URL: "http://127.0.0.1:80",
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},
|
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},
|
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PassHostHeader: true,
|
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},
|
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},
|
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"Test2": {
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LoadBalancer: &dynamic.ServersLoadBalancer{
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Servers: []dynamic.Server{
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{
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URL: "http://127.0.0.2:80",
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},
|
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},
|
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PassHostHeader: true,
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},
|
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},
|
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},
|
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},
|
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},
|
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},
|
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{
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desc: "two containers with same service name no label",
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containers: []dockerData{
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{
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ID: "1",
|
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ServiceName: "Test",
|
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Name: "Test",
|
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Labels: map[string]string{},
|
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NetworkSettings: networkSettings{
|
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Ports: nat.PortMap{
|
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nat.Port("80/tcp"): []nat.PortBinding{},
|
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},
|
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Networks: map[string]*networkData{
|
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"bridge": {
|
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Name: "bridge",
|
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Addr: "127.0.0.1",
|
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},
|
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},
|
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},
|
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},
|
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{
|
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ID: "2",
|
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ServiceName: "Test",
|
|
Name: "Test",
|
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Labels: map[string]string{},
|
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NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
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nat.Port("80/tcp"): []nat.PortBinding{},
|
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},
|
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Networks: map[string]*networkData{
|
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"bridge": {
|
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Name: "bridge",
|
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Addr: "127.0.0.2",
|
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},
|
|
},
|
|
},
|
|
},
|
|
},
|
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expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with label (not on server)",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Service1",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{
|
|
"Service1": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with labels",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
"traefik.http.routers.Router1.service": "Service1",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
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://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with rule label",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
Routers: map[string]*dynamic.Router{
|
|
"Router1": {
|
|
Service: "Test",
|
|
Rule: "Host(`foo.com`)",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with rule label and one service",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
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://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with rule label and two services",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
"traefik.http.services.Service2.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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{
|
|
"Service1": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
"Service2": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "two containers with same service name and different passhostheader",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "false",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Service1",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "three containers with same service name and different passhostheader",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "false",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "3",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Service1",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "two containers with same service name and same LB methods",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Service1",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{
|
|
"Service1": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with InFlightReq in label (default value)",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "42",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Services: map[string]*dynamic.Service{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{
|
|
"Middleware1": {
|
|
InFlightReq: &dynamic.InFlightReq{
|
|
Amount: 42,
|
|
SourceCriterion: &dynamic.SourceCriterion{
|
|
RequestHost: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "two containers with two identical middlewares",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "42",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "42",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{
|
|
"Middleware1": {
|
|
InFlightReq: &dynamic.InFlightReq{
|
|
Amount: 42,
|
|
SourceCriterion: &dynamic.SourceCriterion{
|
|
RequestHost: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Services: map[string]*dynamic.Service{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "two containers with two different middlewares with same name",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "42",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "41",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "three containers with different middlewares with same name",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "42",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "41",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "3",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "40",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.3",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.3:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "two containers with two different routers with same name",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`bar.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "three containers with different routers with same name",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`bar.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "3",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foobar.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.3",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.3:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "two containers with two identical routers",
|
|
containers: []dockerData{
|
|
{
|
|
ID: "1",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
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://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "two containers with two identical router rules and different service names",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ServiceName: "Test2",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.routers.Router1.rule": "Host(`foo.com`)",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
"Test2": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with bad label",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.wrong.label": "42",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
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: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with label port",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.LoadBalancer.server.scheme": "h2c",
|
|
"traefik.http.services.Service1.LoadBalancer.server.port": "8080",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Service1",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
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: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container with label port on two services",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.services.Service1.LoadBalancer.server.port": "",
|
|
"traefik.http.services.Service2.LoadBalancer.server.port": "8080",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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{
|
|
"Service1": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
"Service2": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:8080",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "one container without port",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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: "one container without port with middleware",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.inflightreq.amount": "42",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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: "one container with traefik.enable false",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.enable": "false",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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: "one container not healthy",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
Health: "not_healthy",
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
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: "one container with non matching constraints",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tags": "foo",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
constraints: `Label("traefik.tags", "bar")`,
|
|
expected: &dynamic.Configuration{
|
|
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: "one container with matching constraints",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tags": "foo",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
constraints: `Label("traefik.tags", "foo")`,
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
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: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "Middlewares used in router",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.http.middlewares.Middleware1.basicauth.users": "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
|
|
"traefik.http.routers.Test.middlewares": "Middleware1",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Test",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
Middlewares: []string{"Middleware1"},
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{
|
|
"Middleware1": {
|
|
BasicAuth: &dynamic.BasicAuth{
|
|
Users: []string{
|
|
"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
|
|
"test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
Services: map[string]*dynamic.Service{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "tcp with label",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tcp.routers.foo.rule": "HostSNI(`foo.bar`)",
|
|
"traefik.tcp.routers.foo.tls": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{
|
|
"foo": {
|
|
Service: "Test",
|
|
Rule: "HostSNI(`foo.bar`)",
|
|
TLS: &dynamic.RouterTCPTLSConfig{},
|
|
},
|
|
},
|
|
Services: map[string]*dynamic.TCPService{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.TCPLoadBalancerService{
|
|
Servers: []dynamic.TCPServer{
|
|
{
|
|
Address: "127.0.0.1:80",
|
|
},
|
|
},
|
|
TerminationDelay: Int(100),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "tcp with label without rule",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tcp.routers.foo.tls": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{
|
|
"Test": {
|
|
LoadBalancer: &dynamic.TCPLoadBalancerService{
|
|
Servers: []dynamic.TCPServer{
|
|
{
|
|
Address: "127.0.0.1:80",
|
|
},
|
|
},
|
|
TerminationDelay: Int(100),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "tcp with label and port",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tcp.routers.foo.rule": "HostSNI(`foo.bar`)",
|
|
"traefik.tcp.routers.foo.tls.options": "foo",
|
|
"traefik.tcp.services.foo.loadbalancer.server.port": "8080",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{
|
|
"foo": {
|
|
Service: "foo",
|
|
Rule: "HostSNI(`foo.bar`)",
|
|
TLS: &dynamic.RouterTCPTLSConfig{
|
|
Options: "foo",
|
|
},
|
|
},
|
|
},
|
|
Services: map[string]*dynamic.TCPService{
|
|
"foo": {
|
|
LoadBalancer: &dynamic.TCPLoadBalancerService{
|
|
Servers: []dynamic.TCPServer{
|
|
{
|
|
Address: "127.0.0.1:8080",
|
|
},
|
|
},
|
|
TerminationDelay: Int(100),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "tcp with label and port and http service",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tcp.routers.foo.rule": "HostSNI(`foo.bar`)",
|
|
"traefik.tcp.routers.foo.tls": "true",
|
|
"traefik.tcp.services.foo.loadbalancer.server.port": "8080",
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
ID: "2",
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tcp.routers.foo.rule": "HostSNI(`foo.bar`)",
|
|
"traefik.tcp.routers.foo.tls": "true",
|
|
"traefik.tcp.services.foo.loadbalancer.server.port": "8080",
|
|
"traefik.http.services.Service1.loadbalancer.passhostheader": "true",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.2",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{
|
|
"foo": {
|
|
Service: "foo",
|
|
Rule: "HostSNI(`foo.bar`)",
|
|
TLS: &dynamic.RouterTCPTLSConfig{},
|
|
},
|
|
},
|
|
Services: map[string]*dynamic.TCPService{
|
|
"foo": {
|
|
LoadBalancer: &dynamic.TCPLoadBalancerService{
|
|
Servers: []dynamic.TCPServer{
|
|
{
|
|
Address: "127.0.0.1:8080",
|
|
},
|
|
{
|
|
Address: "127.0.0.2:8080",
|
|
},
|
|
},
|
|
TerminationDelay: Int(100),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{
|
|
"Test": {
|
|
Service: "Service1",
|
|
Rule: "Host(`Test.traefik.wtf`)",
|
|
},
|
|
},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{
|
|
"Service1": {
|
|
LoadBalancer: &dynamic.ServersLoadBalancer{
|
|
Servers: []dynamic.Server{
|
|
{
|
|
URL: "http://127.0.0.1:80",
|
|
},
|
|
{
|
|
URL: "http://127.0.0.2:80",
|
|
},
|
|
},
|
|
PassHostHeader: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "tcp with label for tcp service",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tcp.services.foo.loadbalancer.server.port": "8080",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{
|
|
"foo": {
|
|
LoadBalancer: &dynamic.TCPLoadBalancerService{
|
|
Servers: []dynamic.TCPServer{
|
|
{
|
|
Address: "127.0.0.1:8080",
|
|
},
|
|
},
|
|
TerminationDelay: Int(100),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
desc: "tcp with label for tcp service, with termination delay",
|
|
containers: []dockerData{
|
|
{
|
|
ServiceName: "Test",
|
|
Name: "Test",
|
|
Labels: map[string]string{
|
|
"traefik.tcp.services.foo.loadbalancer.server.port": "8080",
|
|
"traefik.tcp.services.foo.loadbalancer.terminationdelay": "200",
|
|
},
|
|
NetworkSettings: networkSettings{
|
|
Ports: nat.PortMap{
|
|
nat.Port("80/tcp"): []nat.PortBinding{},
|
|
},
|
|
Networks: map[string]*networkData{
|
|
"bridge": {
|
|
Name: "bridge",
|
|
Addr: "127.0.0.1",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
expected: &dynamic.Configuration{
|
|
TCP: &dynamic.TCPConfiguration{
|
|
Routers: map[string]*dynamic.TCPRouter{},
|
|
Services: map[string]*dynamic.TCPService{
|
|
"foo": {
|
|
LoadBalancer: &dynamic.TCPLoadBalancerService{
|
|
Servers: []dynamic.TCPServer{
|
|
{
|
|
Address: "127.0.0.1:8080",
|
|
},
|
|
},
|
|
TerminationDelay: Int(200),
|
|
},
|
|
},
|
|
},
|
|
},
|
|
HTTP: &dynamic.HTTPConfiguration{
|
|
Routers: map[string]*dynamic.Router{},
|
|
Middlewares: map[string]*dynamic.Middleware{},
|
|
Services: map[string]*dynamic.Service{},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := Provider{
|
|
ExposedByDefault: true,
|
|
DefaultRule: "Host(`{{ normalize .Name }}.traefik.wtf`)",
|
|
}
|
|
p.Constraints = test.constraints
|
|
|
|
err := p.Init()
|
|
require.NoError(t, err)
|
|
|
|
for i := 0; i < len(test.containers); i++ {
|
|
var err error
|
|
test.containers[i].ExtraConf, err = p.getConfiguration(test.containers[i])
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
configuration := p.buildConfiguration(context.Background(), test.containers)
|
|
|
|
assert.Equal(t, test.expected, configuration)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestDockerGetIPPort(t *testing.T) {
|
|
type expected struct {
|
|
ip string
|
|
port string
|
|
error bool
|
|
}
|
|
|
|
testCases := []struct {
|
|
desc string
|
|
container docker.ContainerJSON
|
|
serverPort string
|
|
expected expected
|
|
}{
|
|
{
|
|
desc: "label traefik.port not set, no binding, falling back on the container's IP/Port",
|
|
container: containerJSON(
|
|
ports(nat.PortMap{
|
|
"8080/tcp": {},
|
|
}),
|
|
withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
expected: expected{
|
|
ip: "10.11.12.13",
|
|
port: "8080",
|
|
},
|
|
},
|
|
{
|
|
desc: "label traefik.port not set, single binding with port only, falling back on the container's IP/Port",
|
|
container: containerJSON(
|
|
withNetwork("testnet", ipv4("10.11.12.13")),
|
|
ports(nat.PortMap{
|
|
"80/tcp": []nat.PortBinding{
|
|
{
|
|
HostPort: "8082",
|
|
},
|
|
},
|
|
}),
|
|
),
|
|
expected: expected{
|
|
ip: "10.11.12.13",
|
|
port: "80",
|
|
},
|
|
},
|
|
{
|
|
desc: "label traefik.port not set, binding with ip:port should create a route to the bound ip:port",
|
|
container: containerJSON(
|
|
ports(nat.PortMap{
|
|
"80/tcp": []nat.PortBinding{
|
|
{
|
|
HostIP: "1.2.3.4",
|
|
HostPort: "8081",
|
|
},
|
|
},
|
|
}),
|
|
withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
expected: expected{
|
|
ip: "1.2.3.4",
|
|
port: "8081",
|
|
},
|
|
},
|
|
{
|
|
desc: "label traefik.port set, no binding, falling back on the container's IP/traefik.port",
|
|
container: containerJSON(withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
serverPort: "80",
|
|
expected: expected{
|
|
ip: "10.11.12.13",
|
|
port: "80",
|
|
},
|
|
},
|
|
{
|
|
desc: "label traefik.port set, single binding with ip:port for the label, creates the route",
|
|
container: containerJSON(
|
|
ports(nat.PortMap{
|
|
"443/tcp": []nat.PortBinding{
|
|
{
|
|
HostIP: "5.6.7.8",
|
|
HostPort: "8082",
|
|
},
|
|
},
|
|
}),
|
|
withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
serverPort: "443",
|
|
expected: expected{
|
|
ip: "5.6.7.8",
|
|
port: "8082",
|
|
},
|
|
},
|
|
{
|
|
desc: "label traefik.port set, no binding on the corresponding port, falling back on the container's IP/label.port",
|
|
container: containerJSON(
|
|
ports(nat.PortMap{
|
|
"443/tcp": []nat.PortBinding{
|
|
{
|
|
HostIP: "5.6.7.8",
|
|
HostPort: "8082",
|
|
},
|
|
},
|
|
}),
|
|
withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
serverPort: "80",
|
|
expected: expected{
|
|
ip: "10.11.12.13",
|
|
port: "80",
|
|
},
|
|
},
|
|
{
|
|
desc: "label traefik.port set, multiple bindings on different ports, uses the label to select the correct (first) binding",
|
|
container: containerJSON(
|
|
ports(nat.PortMap{
|
|
"80/tcp": []nat.PortBinding{
|
|
{
|
|
HostIP: "1.2.3.4",
|
|
HostPort: "8081",
|
|
},
|
|
},
|
|
"443/tcp": []nat.PortBinding{
|
|
{
|
|
HostIP: "5.6.7.8",
|
|
HostPort: "8082",
|
|
},
|
|
},
|
|
}),
|
|
withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
serverPort: "80",
|
|
expected: expected{
|
|
ip: "1.2.3.4",
|
|
port: "8081",
|
|
},
|
|
},
|
|
{
|
|
desc: "label traefik.port set, multiple bindings on different ports, uses the label to select the correct (second) binding",
|
|
container: containerJSON(
|
|
ports(nat.PortMap{
|
|
"80/tcp": []nat.PortBinding{
|
|
{
|
|
HostIP: "1.2.3.4",
|
|
HostPort: "8081",
|
|
},
|
|
},
|
|
"443/tcp": []nat.PortBinding{
|
|
{
|
|
HostIP: "5.6.7.8",
|
|
HostPort: "8082",
|
|
},
|
|
},
|
|
}),
|
|
withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
serverPort: "443",
|
|
expected: expected{
|
|
ip: "5.6.7.8",
|
|
port: "8082",
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
dData := parseContainer(test.container)
|
|
|
|
provider := &Provider{
|
|
Network: "testnet",
|
|
UseBindPortIP: true,
|
|
}
|
|
|
|
actualIP, actualPort, actualError := provider.getIPPort(context.Background(), dData, test.serverPort)
|
|
if test.expected.error {
|
|
require.Error(t, actualError)
|
|
} else {
|
|
require.NoError(t, actualError)
|
|
}
|
|
assert.Equal(t, test.expected.ip, actualIP)
|
|
assert.Equal(t, test.expected.port, actualPort)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestDockerGetPort(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
container docker.ContainerJSON
|
|
serverPort string
|
|
expected string
|
|
}{
|
|
{
|
|
desc: "no binding, no server port label",
|
|
container: containerJSON(name("foo")),
|
|
expected: "",
|
|
},
|
|
{
|
|
desc: "binding, no server port label",
|
|
container: containerJSON(ports(nat.PortMap{
|
|
"80/tcp": {},
|
|
})),
|
|
expected: "80",
|
|
},
|
|
{
|
|
desc: "binding, multiple ports, no server port label",
|
|
container: containerJSON(ports(nat.PortMap{
|
|
"80/tcp": {},
|
|
"443/tcp": {},
|
|
})),
|
|
expected: "80",
|
|
},
|
|
{
|
|
desc: "no binding, server port label",
|
|
container: containerJSON(),
|
|
serverPort: "8080",
|
|
expected: "8080",
|
|
},
|
|
{
|
|
desc: "binding, server port label",
|
|
container: containerJSON(
|
|
ports(nat.PortMap{
|
|
"80/tcp": {},
|
|
})),
|
|
serverPort: "8080",
|
|
expected: "8080",
|
|
},
|
|
{
|
|
desc: "binding, multiple ports, server port label",
|
|
container: containerJSON(ports(nat.PortMap{
|
|
"8080/tcp": {},
|
|
"80/tcp": {},
|
|
})),
|
|
serverPort: "8080",
|
|
expected: "8080",
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
dData := parseContainer(test.container)
|
|
|
|
actual := getPort(dData, test.serverPort)
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestDockerGetIPAddress(t *testing.T) {
|
|
testCases := []struct {
|
|
desc string
|
|
container docker.ContainerJSON
|
|
network string
|
|
expected string
|
|
}{
|
|
{
|
|
desc: "one network, no network label",
|
|
container: containerJSON(withNetwork("testnet", ipv4("10.11.12.13"))),
|
|
expected: "10.11.12.13",
|
|
},
|
|
{
|
|
desc: "one network, network label",
|
|
container: containerJSON(
|
|
withNetwork("testnet", ipv4("10.11.12.13")),
|
|
),
|
|
network: "testnet",
|
|
expected: "10.11.12.13",
|
|
},
|
|
{
|
|
desc: "two networks, network label",
|
|
container: containerJSON(
|
|
withNetwork("testnet", ipv4("10.11.12.13")),
|
|
withNetwork("testnet2", ipv4("10.11.12.14")),
|
|
),
|
|
network: "testnet2",
|
|
expected: "10.11.12.14",
|
|
},
|
|
{
|
|
desc: "two networks, no network label, mode host",
|
|
container: containerJSON(
|
|
networkMode("host"),
|
|
withNetwork("testnet", ipv4("10.11.12.13")),
|
|
withNetwork("testnet2", ipv4("10.11.12.14")),
|
|
),
|
|
expected: "127.0.0.1",
|
|
},
|
|
{
|
|
desc: "two networks, no network label, mode host, use provider network",
|
|
container: containerJSON(
|
|
networkMode("host"),
|
|
withNetwork("testnet", ipv4("10.11.12.13")),
|
|
withNetwork("webnet", ipv4("10.11.12.14")),
|
|
),
|
|
expected: "10.11.12.14",
|
|
},
|
|
{
|
|
desc: "two networks, network label",
|
|
container: containerJSON(
|
|
withNetwork("testnet", ipv4("10.11.12.13")),
|
|
withNetwork("webnet", ipv4("10.11.12.14")),
|
|
),
|
|
network: "testnet",
|
|
expected: "10.11.12.13",
|
|
},
|
|
{
|
|
desc: "no network, no network label, mode host",
|
|
container: containerJSON(
|
|
networkMode("host"),
|
|
),
|
|
expected: "127.0.0.1",
|
|
},
|
|
{
|
|
desc: "no network, no network label, mode host, node IP",
|
|
container: containerJSON(
|
|
networkMode("host"),
|
|
nodeIP("10.0.0.5"),
|
|
),
|
|
expected: "10.0.0.5",
|
|
},
|
|
}
|
|
|
|
for _, test := range testCases {
|
|
test := test
|
|
t.Run(test.desc, func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
provider := &Provider{
|
|
Network: "webnet",
|
|
}
|
|
|
|
dData := parseContainer(test.container)
|
|
|
|
dData.ExtraConf.Docker.Network = provider.Network
|
|
if len(test.network) > 0 {
|
|
dData.ExtraConf.Docker.Network = test.network
|
|
}
|
|
|
|
actual := provider.getIPAddress(context.Background(), dData)
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSwarmGetIPAddress(t *testing.T) {
|
|
testCases := []struct {
|
|
service swarm.Service
|
|
expected string
|
|
networks map[string]*docker.NetworkResource
|
|
}{
|
|
{
|
|
service: swarmService(withEndpointSpec(modeDNSSR)),
|
|
expected: "",
|
|
networks: map[string]*docker.NetworkResource{},
|
|
},
|
|
{
|
|
service: swarmService(
|
|
withEndpointSpec(modeVIP),
|
|
withEndpoint(virtualIP("1", "10.11.12.13/24")),
|
|
),
|
|
expected: "10.11.12.13",
|
|
networks: map[string]*docker.NetworkResource{
|
|
"1": {
|
|
Name: "foo",
|
|
},
|
|
},
|
|
},
|
|
{
|
|
service: swarmService(
|
|
serviceLabels(map[string]string{
|
|
"traefik.docker.network": "barnet",
|
|
}),
|
|
withEndpointSpec(modeVIP),
|
|
withEndpoint(
|
|
virtualIP("1", "10.11.12.13/24"),
|
|
virtualIP("2", "10.11.12.99/24"),
|
|
),
|
|
),
|
|
expected: "10.11.12.99",
|
|
networks: map[string]*docker.NetworkResource{
|
|
"1": {
|
|
Name: "foonet",
|
|
},
|
|
"2": {
|
|
Name: "barnet",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for serviceID, test := range testCases {
|
|
test := test
|
|
t.Run(strconv.Itoa(serviceID), func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
provider := &Provider{
|
|
SwarmMode: true,
|
|
}
|
|
|
|
dData, err := provider.parseService(context.Background(), test.service, test.networks)
|
|
require.NoError(t, err)
|
|
|
|
actual := provider.getIPAddress(context.Background(), dData)
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestSwarmGetPort(t *testing.T) {
|
|
testCases := []struct {
|
|
service swarm.Service
|
|
serverPort string
|
|
networks map[string]*docker.NetworkResource
|
|
expected string
|
|
}{
|
|
{
|
|
service: swarmService(
|
|
withEndpointSpec(modeDNSSR),
|
|
),
|
|
networks: map[string]*docker.NetworkResource{},
|
|
serverPort: "8080",
|
|
expected: "8080",
|
|
},
|
|
}
|
|
|
|
for serviceID, test := range testCases {
|
|
test := test
|
|
t.Run(strconv.Itoa(serviceID), func(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
p := Provider{}
|
|
|
|
dData, err := p.parseService(context.Background(), test.service, test.networks)
|
|
require.NoError(t, err)
|
|
|
|
actual := getPort(dData, test.serverPort)
|
|
assert.Equal(t, test.expected, actual)
|
|
})
|
|
}
|
|
}
|