353 lines
13 KiB
Go
353 lines
13 KiB
Go
package docker
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import (
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"testing"
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"time"
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"github.com/containous/flaeg"
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"github.com/containous/traefik/provider/label"
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"github.com/containous/traefik/types"
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docker "github.com/docker/docker/api/types"
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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 TestSegmentBuildConfiguration(t *testing.T) {
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testCases := []struct {
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desc string
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containers []docker.ContainerJSON
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expectedFrontends map[string]*types.Frontend
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expectedBackends map[string]*types.Backend
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}{
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{
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desc: "when no container",
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containers: []docker.ContainerJSON{},
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expectedFrontends: map[string]*types.Frontend{},
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expectedBackends: map[string]*types.Backend{},
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},
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{
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desc: "simple configuration",
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containers: []docker.ContainerJSON{
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containerJSON(
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name("foo"),
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labels(map[string]string{
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"traefik.sauternes.port": "2503",
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"traefik.sauternes.frontend.entryPoints": "http,https",
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}),
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ports(nat.PortMap{
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"80/tcp": {},
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}),
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withNetwork("bridge", ipv4("127.0.0.1")),
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),
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},
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expectedFrontends: map[string]*types.Frontend{
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"frontend-foo-foo-sauternes": {
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Backend: "backend-foo-foo-sauternes",
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PassHostHeader: true,
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EntryPoints: []string{"http", "https"},
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BasicAuth: []string{},
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Routes: map[string]types.Route{
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"route-frontend-foo-foo-sauternes": {
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Rule: "Host:foo.docker.localhost",
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},
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},
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},
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},
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expectedBackends: map[string]*types.Backend{
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"backend-foo-foo-sauternes": {
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Servers: map[string]types.Server{
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"server-sauternes-foo-0": {
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URL: "http://127.0.0.1:2503",
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Weight: label.DefaultWeight,
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},
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},
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CircuitBreaker: nil,
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},
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},
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},
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{
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desc: "when all labels are set",
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containers: []docker.ContainerJSON{
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containerJSON(
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name("foo"),
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labels(map[string]string{
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label.Prefix + "sauternes." + label.SuffixPort: "666",
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label.Prefix + "sauternes." + label.SuffixProtocol: "https",
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label.Prefix + "sauternes." + label.SuffixWeight: "12",
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label.Prefix + "sauternes." + label.SuffixFrontendAuthBasic: "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
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label.Prefix + "sauternes." + label.SuffixFrontendEntryPoints: "http,https",
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label.Prefix + "sauternes." + label.SuffixFrontendPassHostHeader: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendPassTLSCert: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendPriority: "666",
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label.Prefix + "sauternes." + label.SuffixFrontendRedirectEntryPoint: "https",
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label.Prefix + "sauternes." + label.SuffixFrontendRedirectRegex: "nope",
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label.Prefix + "sauternes." + label.SuffixFrontendRedirectReplacement: "nope",
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label.Prefix + "sauternes." + label.SuffixFrontendRedirectPermanent: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendWhiteListSourceRange: "10.10.10.10",
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label.Prefix + "sauternes." + label.SuffixFrontendWhiteListUseXForwardedFor: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendRequestHeaders: "Access-Control-Allow-Methods:POST,GET,OPTIONS || Content-type: application/json; charset=utf-8",
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label.Prefix + "sauternes." + label.SuffixFrontendResponseHeaders: "Access-Control-Allow-Methods:POST,GET,OPTIONS || Content-type: application/json; charset=utf-8",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersSSLProxyHeaders: "Access-Control-Allow-Methods:POST,GET,OPTIONS || Content-type: application/json; charset=utf-8",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersAllowedHosts: "foo,bar,bor",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersHostsProxyHeaders: "foo,bar,bor",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersSSLHost: "foo",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersCustomFrameOptionsValue: "foo",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersContentSecurityPolicy: "foo",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersPublicKey: "foo",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersReferrerPolicy: "foo",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersCustomBrowserXSSValue: "foo",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersSTSSeconds: "666",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersSSLRedirect: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersSSLTemporaryRedirect: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersSTSIncludeSubdomains: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersSTSPreload: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersForceSTSHeader: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersFrameDeny: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersContentTypeNosniff: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersBrowserXSSFilter: "true",
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label.Prefix + "sauternes." + label.SuffixFrontendHeadersIsDevelopment: "true",
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label.Prefix + "sauternes." + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageStatus: "404",
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label.Prefix + "sauternes." + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageBackend: "foobar",
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label.Prefix + "sauternes." + label.BaseFrontendErrorPage + "foo." + label.SuffixErrorPageQuery: "foo_query",
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label.Prefix + "sauternes." + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageStatus: "500,600",
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label.Prefix + "sauternes." + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageBackend: "foobar",
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label.Prefix + "sauternes." + label.BaseFrontendErrorPage + "bar." + label.SuffixErrorPageQuery: "bar_query",
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label.Prefix + "sauternes." + label.SuffixFrontendRateLimitExtractorFunc: "client.ip",
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label.Prefix + "sauternes." + label.BaseFrontendRateLimit + "foo." + label.SuffixRateLimitPeriod: "6",
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label.Prefix + "sauternes." + label.BaseFrontendRateLimit + "foo." + label.SuffixRateLimitAverage: "12",
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label.Prefix + "sauternes." + label.BaseFrontendRateLimit + "foo." + label.SuffixRateLimitBurst: "18",
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label.Prefix + "sauternes." + label.BaseFrontendRateLimit + "bar." + label.SuffixRateLimitPeriod: "3",
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label.Prefix + "sauternes." + label.BaseFrontendRateLimit + "bar." + label.SuffixRateLimitAverage: "6",
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label.Prefix + "sauternes." + label.BaseFrontendRateLimit + "bar." + label.SuffixRateLimitBurst: "9",
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}),
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ports(nat.PortMap{
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"80/tcp": {},
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}),
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withNetwork("bridge", ipv4("127.0.0.1")),
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),
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},
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expectedFrontends: map[string]*types.Frontend{
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"frontend-foo-foo-sauternes": {
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Backend: "backend-foo-foo-sauternes",
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EntryPoints: []string{
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"http",
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"https",
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},
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PassHostHeader: true,
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PassTLSCert: true,
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Priority: 666,
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BasicAuth: []string{
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"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
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"test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
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},
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WhiteList: &types.WhiteList{
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SourceRange: []string{"10.10.10.10"},
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UseXForwardedFor: true,
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},
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Headers: &types.Headers{
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CustomRequestHeaders: map[string]string{
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"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
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"Content-Type": "application/json; charset=utf-8",
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},
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CustomResponseHeaders: map[string]string{
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"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
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"Content-Type": "application/json; charset=utf-8",
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},
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AllowedHosts: []string{
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"foo",
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"bar",
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"bor",
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},
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HostsProxyHeaders: []string{
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"foo",
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"bar",
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"bor",
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},
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SSLRedirect: true,
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SSLTemporaryRedirect: true,
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SSLHost: "foo",
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SSLProxyHeaders: map[string]string{
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"Access-Control-Allow-Methods": "POST,GET,OPTIONS",
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"Content-Type": "application/json; charset=utf-8",
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},
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STSSeconds: 666,
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STSIncludeSubdomains: true,
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STSPreload: true,
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ForceSTSHeader: true,
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FrameDeny: true,
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CustomFrameOptionsValue: "foo",
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ContentTypeNosniff: true,
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BrowserXSSFilter: true,
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CustomBrowserXSSValue: "foo",
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ContentSecurityPolicy: "foo",
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PublicKey: "foo",
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ReferrerPolicy: "foo",
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IsDevelopment: true,
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},
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Errors: map[string]*types.ErrorPage{
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"foo": {
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Status: []string{"404"},
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Query: "foo_query",
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Backend: "backend-foobar",
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},
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"bar": {
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Status: []string{"500", "600"},
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Query: "bar_query",
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Backend: "backend-foobar",
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},
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},
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RateLimit: &types.RateLimit{
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ExtractorFunc: "client.ip",
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RateSet: map[string]*types.Rate{
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"foo": {
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Period: flaeg.Duration(6 * time.Second),
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Average: 12,
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Burst: 18,
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},
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"bar": {
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Period: flaeg.Duration(3 * time.Second),
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Average: 6,
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Burst: 9,
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},
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},
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},
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Redirect: &types.Redirect{
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EntryPoint: "https",
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Regex: "",
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Replacement: "",
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Permanent: true,
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},
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Routes: map[string]types.Route{
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"route-frontend-foo-foo-sauternes": {
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Rule: "Host:foo.docker.localhost",
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},
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},
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},
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},
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expectedBackends: map[string]*types.Backend{
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"backend-foo-foo-sauternes": {
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Servers: map[string]types.Server{
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"server-sauternes-foo-0": {
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URL: "https://127.0.0.1:666",
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Weight: 12,
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},
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},
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CircuitBreaker: nil,
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},
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},
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},
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{
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desc: "several containers",
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containers: []docker.ContainerJSON{
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containerJSON(
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name("test1"),
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labels(map[string]string{
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"traefik.sauternes.port": "2503",
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"traefik.sauternes.protocol": "https",
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"traefik.sauternes.weight": "80",
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"traefik.sauternes.backend": "foobar",
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"traefik.sauternes.frontend.passHostHeader": "false",
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"traefik.sauternes.frontend.rule": "Path:/mypath",
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"traefik.sauternes.frontend.priority": "5000",
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"traefik.sauternes.frontend.entryPoints": "http,https,ws",
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"traefik.sauternes.frontend.auth.basic": "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
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"traefik.sauternes.frontend.redirect.entryPoint": "https",
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}),
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ports(nat.PortMap{
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"80/tcp": {},
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}),
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withNetwork("bridge", ipv4("127.0.0.1")),
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),
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containerJSON(
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name("test2"),
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labels(map[string]string{
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"traefik.anothersauternes.port": "8079",
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"traefik.anothersauternes.weight": "33",
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"traefik.anothersauternes.frontend.rule": "Path:/anotherpath",
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}),
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ports(nat.PortMap{
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"80/tcp": {},
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}),
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withNetwork("bridge", ipv4("127.0.0.1")),
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),
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},
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expectedFrontends: map[string]*types.Frontend{
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"frontend-test1-foobar": {
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Backend: "backend-test1-foobar",
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PassHostHeader: false,
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Priority: 5000,
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EntryPoints: []string{"http", "https", "ws"},
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BasicAuth: []string{"test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/", "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"},
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Redirect: &types.Redirect{
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EntryPoint: "https",
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},
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Routes: map[string]types.Route{
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"route-frontend-test1-foobar": {
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Rule: "Path:/mypath",
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},
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},
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},
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"frontend-test2-test2-anothersauternes": {
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Backend: "backend-test2-test2-anothersauternes",
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PassHostHeader: true,
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EntryPoints: []string{},
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BasicAuth: []string{},
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Routes: map[string]types.Route{
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"route-frontend-test2-test2-anothersauternes": {
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Rule: "Path:/anotherpath",
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},
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},
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},
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},
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expectedBackends: map[string]*types.Backend{
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"backend-test1-foobar": {
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Servers: map[string]types.Server{
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"server-sauternes-test1-0": {
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URL: "https://127.0.0.1:2503",
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Weight: 80,
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},
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},
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CircuitBreaker: nil,
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},
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"backend-test2-test2-anothersauternes": {
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Servers: map[string]types.Server{
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"server-anothersauternes-test2-0": {
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URL: "http://127.0.0.1:8079",
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Weight: 33,
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},
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},
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CircuitBreaker: nil,
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},
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},
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},
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}
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provider := &Provider{
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Domain: "docker.localhost",
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ExposedByDefault: true,
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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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var dockerDataList []dockerData
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for _, container := range test.containers {
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dData := parseContainer(container)
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dockerDataList = append(dockerDataList, dData)
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}
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actualConfig := provider.buildConfigurationV2(dockerDataList)
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require.NotNil(t, actualConfig, "actualConfig")
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assert.EqualValues(t, test.expectedBackends, actualConfig.Backends)
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assert.EqualValues(t, test.expectedFrontends, actualConfig.Frontends)
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})
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}
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}
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