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973 lines
26 KiB
973 lines
26 KiB
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package configentry
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import (
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"testing"
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"github.com/mitchellh/copystructure"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/hashicorp/consul/acl"
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"github.com/hashicorp/consul/agent/structs"
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)
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func Test_MergeServiceConfig_TransparentProxy(t *testing.T) {
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type args struct {
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defaults *structs.ServiceConfigResponse
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service *structs.NodeService
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}
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tests := []struct {
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name string
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args args
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want *structs.NodeService
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}{
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{
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name: "inherit transparent proxy settings + kitchen sink",
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args: args{
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defaults: &structs.ServiceConfigResponse{
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Mode: structs.ProxyModeTransparent,
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TransparentProxy: structs.TransparentProxyConfig{
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OutboundListenerPort: 10101,
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DialedDirectly: true,
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},
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ProxyConfig: map[string]interface{}{
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"foo": "bar",
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},
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Expose: structs.ExposeConfig{
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Checks: true,
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Paths: []structs.ExposePath{
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{
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ListenerPort: 8080,
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Path: "/",
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Protocol: "http",
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},
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},
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},
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MeshGateway: structs.MeshGatewayConfig{Mode: structs.MeshGatewayModeRemote},
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AccessLogs: structs.AccessLogsConfig{
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Enabled: true,
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DisableListenerLogs: true,
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Type: structs.FileLogSinkType,
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Path: "/tmp/accesslog.txt",
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JSONFormat: "{ \"custom_start_time\": \"%START_TIME%\" }",
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},
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},
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service: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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Mode: structs.ProxyModeDefault,
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TransparentProxy: structs.TransparentProxyConfig{},
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},
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},
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},
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want: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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Mode: structs.ProxyModeTransparent,
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TransparentProxy: structs.TransparentProxyConfig{
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OutboundListenerPort: 10101,
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DialedDirectly: true,
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},
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Config: map[string]interface{}{
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"foo": "bar",
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},
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Expose: structs.ExposeConfig{
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Checks: true,
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Paths: []structs.ExposePath{
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{
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ListenerPort: 8080,
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Path: "/",
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Protocol: "http",
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},
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},
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},
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MeshGateway: structs.MeshGatewayConfig{Mode: structs.MeshGatewayModeRemote},
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AccessLogs: structs.AccessLogsConfig{
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Enabled: true,
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DisableListenerLogs: true,
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Type: structs.FileLogSinkType,
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Path: "/tmp/accesslog.txt",
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JSONFormat: "{ \"custom_start_time\": \"%START_TIME%\" }",
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},
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},
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},
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},
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{
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name: "override transparent proxy settings",
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args: args{
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defaults: &structs.ServiceConfigResponse{
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Mode: structs.ProxyModeTransparent,
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TransparentProxy: structs.TransparentProxyConfig{
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OutboundListenerPort: 10101,
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DialedDirectly: false,
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},
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},
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service: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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Mode: structs.ProxyModeDirect,
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TransparentProxy: structs.TransparentProxyConfig{
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OutboundListenerPort: 808,
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DialedDirectly: true,
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},
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},
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},
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},
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want: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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Mode: structs.ProxyModeDirect,
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TransparentProxy: structs.TransparentProxyConfig{
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OutboundListenerPort: 808,
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DialedDirectly: 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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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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defaultsCopy, err := copystructure.Copy(tt.args.defaults)
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require.NoError(t, err)
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got, err := MergeServiceConfig(tt.args.defaults, tt.args.service)
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require.NoError(t, err)
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assert.Equal(t, tt.want, got)
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// The input defaults must not be modified by the merge.
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// See PR #10647
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assert.Equal(t, tt.args.defaults, defaultsCopy)
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})
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}
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}
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func Test_MergeServiceConfig_Extensions(t *testing.T) {
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type args struct {
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defaults *structs.ServiceConfigResponse
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service *structs.NodeService
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}
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tests := []struct {
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name string
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args args
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want *structs.NodeService
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}{
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{
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name: "inherit extensions",
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args: args{
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defaults: &structs.ServiceConfigResponse{
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EnvoyExtensions: []structs.EnvoyExtension{
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{
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Name: "ext1",
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Required: true,
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Arguments: map[string]interface{}{
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"arg1": "val1",
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},
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},
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},
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},
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service: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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},
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},
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},
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want: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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EnvoyExtensions: []structs.EnvoyExtension{
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{
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Name: "ext1",
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Required: true,
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Arguments: map[string]interface{}{
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"arg1": "val1",
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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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name: "replaces existing extensions",
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args: args{
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defaults: &structs.ServiceConfigResponse{
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EnvoyExtensions: []structs.EnvoyExtension{
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{
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Name: "ext1",
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Required: true,
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Arguments: map[string]interface{}{
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"arg1": "val1",
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},
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},
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},
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},
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service: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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EnvoyExtensions: []structs.EnvoyExtension{
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{
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Name: "existing-ext",
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Required: true,
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Arguments: map[string]interface{}{
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"arg1": "val1",
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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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want: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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EnvoyExtensions: []structs.EnvoyExtension{
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{
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Name: "ext1",
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Required: true,
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Arguments: map[string]interface{}{
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"arg1": "val1",
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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 _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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defaultsCopy, err := copystructure.Copy(tt.args.defaults)
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require.NoError(t, err)
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got, err := MergeServiceConfig(tt.args.defaults, tt.args.service)
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require.NoError(t, err)
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assert.Equal(t, tt.want, got)
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// The input defaults must not be modified by the merge.
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// See PR #10647
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assert.Equal(t, tt.args.defaults, defaultsCopy)
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})
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}
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}
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func isEnterprise() bool {
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return acl.PartitionOrDefault("") == "default"
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}
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func Test_MergeServiceConfig_peeredCentralDefaultsMerging(t *testing.T) {
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partitions := []string{"default"}
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if isEnterprise() {
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partitions = append(partitions, "part1")
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}
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const peerName = "my-peer"
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newDefaults := func(partition string) *structs.ServiceConfigResponse {
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// client agents
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return &structs.ServiceConfigResponse{
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ProxyConfig: map[string]any{
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"protocol": "http",
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},
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UpstreamConfigs: []structs.OpaqueUpstreamConfig{
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{
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Upstream: structs.PeeredServiceName{
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ServiceName: structs.ServiceName{
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Name: "*",
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EnterpriseMeta: acl.NewEnterpriseMetaWithPartition(partition, "*"),
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},
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},
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Config: map[string]any{
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"mesh_gateway": map[string]any{
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"Mode": "local",
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},
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"protocol": "http",
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},
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},
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{
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Upstream: structs.PeeredServiceName{
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ServiceName: structs.ServiceName{
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Name: "static-server",
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EnterpriseMeta: acl.NewEnterpriseMetaWithPartition(partition, "default"),
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},
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Peer: peerName,
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},
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Config: map[string]any{
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"mesh_gateway": map[string]any{
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"Mode": "local",
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},
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"protocol": "http",
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},
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},
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},
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MeshGateway: structs.MeshGatewayConfig{
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Mode: "local",
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},
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}
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}
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for _, partition := range partitions {
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t.Run("partition="+partition, func(t *testing.T) {
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t.Run("clients", func(t *testing.T) {
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defaults := newDefaults(partition)
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service := &structs.NodeService{
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Kind: "connect-proxy",
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ID: "static-client-sidecar-proxy",
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Service: "static-client-sidecar-proxy",
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Address: "",
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Port: 21000,
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "static-client",
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DestinationServiceID: "static-client",
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LocalServiceAddress: "127.0.0.1",
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LocalServicePort: 8080,
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Upstreams: []structs.Upstream{
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{
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DestinationType: "service",
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DestinationNamespace: "default",
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DestinationPartition: partition,
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DestinationPeer: peerName,
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DestinationName: "static-server",
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LocalBindAddress: "0.0.0.0",
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LocalBindPort: 5000,
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},
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},
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},
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EnterpriseMeta: acl.NewEnterpriseMetaWithPartition(partition, "default"),
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}
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expect := &structs.NodeService{
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Kind: "connect-proxy",
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ID: "static-client-sidecar-proxy",
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Service: "static-client-sidecar-proxy",
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Address: "",
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Port: 21000,
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "static-client",
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DestinationServiceID: "static-client",
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LocalServiceAddress: "127.0.0.1",
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LocalServicePort: 8080,
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Config: map[string]any{
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"protocol": "http",
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},
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Upstreams: []structs.Upstream{
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{
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DestinationType: "service",
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DestinationNamespace: "default",
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DestinationPartition: partition,
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DestinationPeer: peerName,
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DestinationName: "static-server",
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LocalBindAddress: "0.0.0.0",
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LocalBindPort: 5000,
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MeshGateway: structs.MeshGatewayConfig{
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Mode: "local",
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},
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Config: map[string]any{},
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},
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},
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MeshGateway: structs.MeshGatewayConfig{
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Mode: "local",
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},
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},
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EnterpriseMeta: acl.NewEnterpriseMetaWithPartition(partition, "default"),
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}
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got, err := MergeServiceConfig(defaults, service)
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require.NoError(t, err)
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require.Equal(t, expect, got)
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})
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t.Run("dataplanes", func(t *testing.T) {
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defaults := newDefaults(partition)
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service := &structs.NodeService{
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Kind: "connect-proxy",
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ID: "static-client-sidecar-proxy",
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Service: "static-client-sidecar-proxy",
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Address: "10.61.57.9",
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TaggedAddresses: map[string]structs.ServiceAddress{
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"consul-virtual": {
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Address: "240.0.0.2",
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Port: 20000,
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},
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},
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Port: 20000,
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "static-client",
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DestinationServiceID: "static-client",
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LocalServicePort: 8080,
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Upstreams: []structs.Upstream{
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{
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DestinationType: "",
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DestinationNamespace: "default",
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DestinationPeer: peerName,
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DestinationName: "static-server",
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LocalBindAddress: "0.0.0.0",
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LocalBindPort: 5000,
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},
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},
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},
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EnterpriseMeta: acl.NewEnterpriseMetaWithPartition(partition, "default"),
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}
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expect := &structs.NodeService{
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Kind: "connect-proxy",
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ID: "static-client-sidecar-proxy",
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Service: "static-client-sidecar-proxy",
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Address: "10.61.57.9",
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TaggedAddresses: map[string]structs.ServiceAddress{
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"consul-virtual": {
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Address: "240.0.0.2",
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Port: 20000,
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},
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},
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Port: 20000,
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "static-client",
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DestinationServiceID: "static-client",
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LocalServicePort: 8080,
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Config: map[string]any{
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"protocol": "http",
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},
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Upstreams: []structs.Upstream{
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{
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DestinationType: "",
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DestinationNamespace: "default",
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DestinationPeer: peerName,
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DestinationName: "static-server",
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LocalBindAddress: "0.0.0.0",
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LocalBindPort: 5000,
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MeshGateway: structs.MeshGatewayConfig{
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Mode: "local", // This field vanishes if the merging does not work for dataplanes.
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},
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Config: map[string]any{},
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},
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},
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MeshGateway: structs.MeshGatewayConfig{
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Mode: "local",
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},
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},
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EnterpriseMeta: acl.NewEnterpriseMetaWithPartition(partition, "default"),
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}
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got, err := MergeServiceConfig(defaults, service)
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require.NoError(t, err)
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require.Equal(t, expect, got)
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})
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})
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}
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}
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|
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func Test_MergeServiceConfig_UpstreamOverrides(t *testing.T) {
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type args struct {
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defaults *structs.ServiceConfigResponse
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service *structs.NodeService
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}
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zapUpstreamId := structs.PeeredServiceName{
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ServiceName: structs.NewServiceName("zap", structs.DefaultEnterpriseMetaInDefaultPartition()),
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}
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zapPeeredUpstreamId := structs.PeeredServiceName{
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Peer: "some-peer",
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ServiceName: structs.NewServiceName("zap", structs.DefaultEnterpriseMetaInDefaultPartition()),
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}
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tests := []struct {
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name string
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args args
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want *structs.NodeService
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}{
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{
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name: "new config fields",
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args: args{
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defaults: &structs.ServiceConfigResponse{
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UpstreamConfigs: structs.OpaqueUpstreamConfigs{
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{
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Upstream: zapUpstreamId,
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Config: map[string]interface{}{
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"passive_health_check": map[string]interface{}{
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"Interval": int64(10),
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"MaxFailures": int64(2),
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},
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"mesh_gateway": map[string]interface{}{
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"Mode": "local",
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},
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"protocol": "grpc",
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},
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},
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},
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},
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service: &structs.NodeService{
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ID: "foo-proxy",
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Service: "foo-proxy",
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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Upstreams: structs.Upstreams{
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structs.Upstream{
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DestinationNamespace: "default",
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DestinationPartition: "default",
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DestinationName: "zap",
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Config: map[string]interface{}{
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"passive_health_check": map[string]interface{}{
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"Interval": int64(20),
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"MaxFailures": int64(4),
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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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want: &structs.NodeService{
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ID: "foo-proxy",
|
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Service: "foo-proxy",
|
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Proxy: structs.ConnectProxyConfig{
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DestinationServiceName: "foo",
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DestinationServiceID: "foo",
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Upstreams: structs.Upstreams{
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structs.Upstream{
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DestinationNamespace: "default",
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DestinationPartition: "default",
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DestinationName: "zap",
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Config: map[string]interface{}{
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"passive_health_check": map[string]interface{}{
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"Interval": int64(20),
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"MaxFailures": int64(4),
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},
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"protocol": "grpc",
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},
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MeshGateway: structs.MeshGatewayConfig{
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Mode: structs.MeshGatewayModeLocal,
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|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "remote upstream config expands local upstream list in transparent mode",
|
|
args: args{
|
|
defaults: &structs.ServiceConfigResponse{
|
|
UpstreamConfigs: structs.OpaqueUpstreamConfigs{
|
|
{
|
|
Upstream: zapUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"protocol": "grpc",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
service: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
Mode: structs.ProxyModeTransparent,
|
|
TransparentProxy: structs.TransparentProxyConfig{
|
|
OutboundListenerPort: 10101,
|
|
DialedDirectly: true,
|
|
},
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zip",
|
|
LocalBindPort: 8080,
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
Mode: structs.ProxyModeTransparent,
|
|
TransparentProxy: structs.TransparentProxyConfig{
|
|
OutboundListenerPort: 10101,
|
|
DialedDirectly: true,
|
|
},
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zip",
|
|
LocalBindPort: 8080,
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
},
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{
|
|
"protocol": "grpc",
|
|
},
|
|
CentrallyConfigured: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "remote upstream config not added to local upstream list outside of transparent mode",
|
|
args: args{
|
|
defaults: &structs.ServiceConfigResponse{
|
|
UpstreamConfigs: structs.OpaqueUpstreamConfigs{
|
|
{
|
|
Upstream: zapUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"protocol": "grpc",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
service: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
Mode: structs.ProxyModeDirect,
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zip",
|
|
LocalBindPort: 8080,
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
Mode: structs.ProxyModeDirect,
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zip",
|
|
LocalBindPort: 8080,
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "upstream mode from remote defaults overrides local default",
|
|
args: args{
|
|
defaults: &structs.ServiceConfigResponse{
|
|
UpstreamConfigs: structs.OpaqueUpstreamConfigs{
|
|
{
|
|
Upstream: zapUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"mesh_gateway": map[string]interface{}{
|
|
"Mode": "local",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
service: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
MeshGateway: structs.MeshGatewayConfig{
|
|
Mode: structs.MeshGatewayModeRemote,
|
|
},
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zap",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
MeshGateway: structs.MeshGatewayConfig{
|
|
Mode: structs.MeshGatewayModeRemote,
|
|
},
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{},
|
|
MeshGateway: structs.MeshGatewayConfig{
|
|
Mode: structs.MeshGatewayModeLocal,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "mode in local upstream config overrides all",
|
|
args: args{
|
|
defaults: &structs.ServiceConfigResponse{
|
|
UpstreamConfigs: structs.OpaqueUpstreamConfigs{
|
|
{
|
|
Upstream: zapUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"mesh_gateway": map[string]interface{}{
|
|
"Mode": "local",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
service: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
MeshGateway: structs.MeshGatewayConfig{
|
|
Mode: structs.MeshGatewayModeRemote,
|
|
},
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zap",
|
|
MeshGateway: structs.MeshGatewayConfig{
|
|
Mode: structs.MeshGatewayModeNone,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "foo",
|
|
DestinationServiceID: "foo",
|
|
MeshGateway: structs.MeshGatewayConfig{
|
|
Mode: structs.MeshGatewayModeRemote,
|
|
},
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationNamespace: "default",
|
|
DestinationPartition: "default",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{},
|
|
MeshGateway: structs.MeshGatewayConfig{
|
|
Mode: structs.MeshGatewayModeNone,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "peering upstreams are distinct from local-cluster upstreams",
|
|
args: args{
|
|
defaults: &structs.ServiceConfigResponse{
|
|
UpstreamConfigs: structs.OpaqueUpstreamConfigs{
|
|
{
|
|
Upstream: zapUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"connect_timeout_ms": 2222,
|
|
},
|
|
},
|
|
{
|
|
Upstream: zapPeeredUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"connect_timeout_ms": 3333,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
service: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationName: "zap",
|
|
},
|
|
structs.Upstream{
|
|
DestinationPeer: "some-peer",
|
|
DestinationName: "zap",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{
|
|
"connect_timeout_ms": 2222,
|
|
},
|
|
},
|
|
structs.Upstream{
|
|
DestinationPeer: "some-peer",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{
|
|
"connect_timeout_ms": 3333,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "peering upstreams ignore protocol overrides",
|
|
args: args{
|
|
defaults: &structs.ServiceConfigResponse{
|
|
UpstreamConfigs: structs.OpaqueUpstreamConfigs{
|
|
{
|
|
Upstream: zapPeeredUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
service: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationPeer: "some-peer",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{
|
|
"protocol": "tcp",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationPeer: "some-peer",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{
|
|
"protocol": "tcp",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
{
|
|
name: "peering upstreams ignore protocol overrides with unset value",
|
|
args: args{
|
|
defaults: &structs.ServiceConfigResponse{
|
|
UpstreamConfigs: structs.OpaqueUpstreamConfigs{
|
|
{
|
|
Upstream: zapPeeredUpstreamId,
|
|
Config: map[string]interface{}{
|
|
"protocol": "http",
|
|
},
|
|
},
|
|
},
|
|
},
|
|
service: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationPeer: "some-peer",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
want: &structs.NodeService{
|
|
ID: "foo-proxy",
|
|
Service: "foo-proxy",
|
|
Proxy: structs.ConnectProxyConfig{
|
|
Upstreams: structs.Upstreams{
|
|
structs.Upstream{
|
|
DestinationPeer: "some-peer",
|
|
DestinationName: "zap",
|
|
Config: map[string]interface{}{},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
t.Run(tt.name, func(t *testing.T) {
|
|
defaultsCopy, err := copystructure.Copy(tt.args.defaults)
|
|
require.NoError(t, err)
|
|
|
|
got, err := MergeServiceConfig(tt.args.defaults, tt.args.service)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, tt.want, got)
|
|
|
|
// The input defaults must not be modified by the merge.
|
|
// See PR #10647
|
|
assert.Equal(t, tt.args.defaults, defaultsCopy)
|
|
})
|
|
}
|
|
}
|