251 lines
8 KiB
Go
251 lines
8 KiB
Go
package ingress
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/traefik/traefik/v3/pkg/config/dynamic"
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"github.com/traefik/traefik/v3/pkg/types"
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)
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func Test_parseRouterConfig(t *testing.T) {
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testCases := []struct {
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desc string
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annotations map[string]string
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expected *RouterConfig
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}{
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{
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desc: "router annotations",
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annotations: map[string]string{
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"ingress.kubernetes.io/foo": "bar",
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"traefik.ingress.kubernetes.io/foo": "bar",
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"traefik.ingress.kubernetes.io/router.pathmatcher": "foobar",
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"traefik.ingress.kubernetes.io/router.entrypoints": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.middlewares": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.priority": "42",
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"traefik.ingress.kubernetes.io/router.tls": "true",
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"traefik.ingress.kubernetes.io/router.tls.certresolver": "foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.0.main": "foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.0.sans": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.1.main": "foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.1.sans": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.tls.options": "foobar",
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},
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expected: &RouterConfig{
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Router: &RouterIng{
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PathMatcher: "foobar",
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EntryPoints: []string{"foobar", "foobar"},
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Middlewares: []string{"foobar", "foobar"},
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Priority: 42,
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TLS: &dynamic.RouterTLSConfig{
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CertResolver: "foobar",
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Domains: []types.Domain{
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{
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Main: "foobar",
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SANs: []string{"foobar", "foobar"},
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},
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{
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Main: "foobar",
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SANs: []string{"foobar", "foobar"},
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},
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},
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Options: "foobar",
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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: "simple TLS annotation",
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annotations: map[string]string{
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"traefik.ingress.kubernetes.io/router.tls": "true",
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},
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expected: &RouterConfig{
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Router: &RouterIng{
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PathMatcher: "PathPrefix",
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TLS: &dynamic.RouterTLSConfig{},
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},
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},
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},
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{
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desc: "empty map",
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annotations: nil,
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expected: nil,
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},
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{
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desc: "nil map",
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annotations: nil,
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expected: nil,
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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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cfg, err := parseRouterConfig(test.annotations)
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require.NoError(t, err)
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assert.Equal(t, test.expected, cfg)
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})
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}
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}
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func Test_parseServiceConfig(t *testing.T) {
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testCases := []struct {
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desc string
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annotations map[string]string
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expected *ServiceConfig
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}{
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{
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desc: "service annotations",
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annotations: map[string]string{
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"ingress.kubernetes.io/foo": "bar",
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"traefik.ingress.kubernetes.io/foo": "bar",
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"traefik.ingress.kubernetes.io/service.serversscheme": "protocol",
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"traefik.ingress.kubernetes.io/service.serverstransport": "foobar@file",
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"traefik.ingress.kubernetes.io/service.passhostheader": "true",
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"traefik.ingress.kubernetes.io/service.nativelb": "true",
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"traefik.ingress.kubernetes.io/service.sticky.cookie": "true",
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"traefik.ingress.kubernetes.io/service.sticky.cookie.httponly": "true",
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"traefik.ingress.kubernetes.io/service.sticky.cookie.name": "foobar",
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"traefik.ingress.kubernetes.io/service.sticky.cookie.secure": "true",
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"traefik.ingress.kubernetes.io/service.sticky.cookie.samesite": "none",
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},
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expected: &ServiceConfig{
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Service: &ServiceIng{
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Sticky: &dynamic.Sticky{
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Cookie: &dynamic.Cookie{
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Name: "foobar",
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Secure: true,
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HTTPOnly: true,
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SameSite: "none",
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},
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},
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ServersScheme: "protocol",
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ServersTransport: "foobar@file",
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PassHostHeader: Bool(true),
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NativeLB: true,
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},
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},
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},
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{
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desc: "simple sticky annotation",
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annotations: map[string]string{
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"traefik.ingress.kubernetes.io/service.sticky.cookie": "true",
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},
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expected: &ServiceConfig{
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Service: &ServiceIng{
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Sticky: &dynamic.Sticky{Cookie: &dynamic.Cookie{}},
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PassHostHeader: Bool(true),
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},
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},
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},
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{
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desc: "empty map",
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annotations: map[string]string{},
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expected: nil,
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},
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{
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desc: "nil map",
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annotations: nil,
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expected: nil,
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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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cfg, err := parseServiceConfig(test.annotations)
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require.NoError(t, err)
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assert.Equal(t, test.expected, cfg)
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})
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}
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}
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func Test_convertAnnotations(t *testing.T) {
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testCases := []struct {
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desc string
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annotations map[string]string
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expected map[string]string
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}{
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{
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desc: "router annotations",
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annotations: map[string]string{
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"ingress.kubernetes.io/foo": "bar",
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"traefik.ingress.kubernetes.io/foo": "bar",
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"traefik.ingress.kubernetes.io/router.pathmatcher": "foobar",
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"traefik.ingress.kubernetes.io/router.entrypoints": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.middlewares": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.priority": "42",
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"traefik.ingress.kubernetes.io/router.tls": "true",
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"traefik.ingress.kubernetes.io/router.tls.certresolver": "foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.0.main": "foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.0.sans": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.1.main": "foobar",
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"traefik.ingress.kubernetes.io/router.tls.domains.1.sans": "foobar,foobar",
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"traefik.ingress.kubernetes.io/router.tls.options": "foobar",
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},
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expected: map[string]string{
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"traefik.foo": "bar",
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"traefik.router.pathmatcher": "foobar",
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"traefik.router.entrypoints": "foobar,foobar",
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"traefik.router.middlewares": "foobar,foobar",
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"traefik.router.priority": "42",
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"traefik.router.tls": "true",
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"traefik.router.tls.certresolver": "foobar",
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"traefik.router.tls.domains[0].main": "foobar",
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"traefik.router.tls.domains[0].sans": "foobar,foobar",
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"traefik.router.tls.domains[1].main": "foobar",
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"traefik.router.tls.domains[1].sans": "foobar,foobar",
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"traefik.router.tls.options": "foobar",
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},
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},
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{
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desc: "service annotations",
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annotations: map[string]string{
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"traefik.ingress.kubernetes.io/service.serversscheme": "protocol",
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"traefik.ingress.kubernetes.io/service.serverstransport": "foobar@file",
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"traefik.ingress.kubernetes.io/service.passhostheader": "true",
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"traefik.ingress.kubernetes.io/service.sticky.cookie": "true",
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"traefik.ingress.kubernetes.io/service.sticky.cookie.httponly": "true",
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"traefik.ingress.kubernetes.io/service.sticky.cookie.name": "foobar",
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"traefik.ingress.kubernetes.io/service.sticky.cookie.secure": "true",
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},
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expected: map[string]string{
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"traefik.service.passhostheader": "true",
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"traefik.service.serversscheme": "protocol",
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"traefik.service.serverstransport": "foobar@file",
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"traefik.service.sticky.cookie": "true",
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"traefik.service.sticky.cookie.httponly": "true",
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"traefik.service.sticky.cookie.name": "foobar",
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"traefik.service.sticky.cookie.secure": "true",
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},
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},
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{
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desc: "empty map",
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annotations: map[string]string{},
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expected: nil,
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},
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{
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desc: "nil map",
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annotations: nil,
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expected: nil,
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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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labels := convertAnnotations(test.annotations)
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assert.Equal(t, test.expected, labels)
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})
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}
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}
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