mirror of https://github.com/hashicorp/consul
809 lines
21 KiB
Go
809 lines
21 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package config
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import (
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"fmt"
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"net"
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"os"
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"path/filepath"
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"strings"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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hcpconfig "github.com/hashicorp/consul/agent/hcp/config"
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"github.com/hashicorp/consul/types"
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)
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func TestLoad(t *testing.T) {
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// Basically just testing that injection of the extra
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// source works.
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devMode := true
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builderOpts := LoadOpts{
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// putting this in dev mode so that the config validates
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// without having to specify a data directory
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DevMode: &devMode,
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DefaultConfig: FileSource{
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Name: "test",
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Format: "hcl",
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Data: `node_name = "hobbiton"`,
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},
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Overrides: []Source{
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FileSource{
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Name: "overrides",
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Format: "json",
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Data: `{"check_reap_interval": "1ms"}`,
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},
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},
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}
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result, err := Load(builderOpts)
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require.NoError(t, err)
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require.Empty(t, result.Warnings)
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cfg := result.RuntimeConfig
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require.NotNil(t, cfg)
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require.Equal(t, "hobbiton", cfg.NodeName)
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require.Equal(t, 1*time.Millisecond, cfg.CheckReapInterval)
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}
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func TestShouldParseFile(t *testing.T) {
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var testcases = []struct {
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filename string
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configFormat string
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expected bool
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}{
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{filename: "config.json", expected: true},
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{filename: "config.hcl", expected: true},
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{filename: "config", configFormat: "hcl", expected: true},
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{filename: "config.js", configFormat: "json", expected: true},
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{filename: "config.yaml", expected: false},
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}
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for _, tc := range testcases {
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name := fmt.Sprintf("filename=%s, format=%s", tc.filename, tc.configFormat)
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t.Run(name, func(t *testing.T) {
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require.Equal(t, tc.expected, shouldParseFile(tc.filename, tc.configFormat))
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})
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}
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}
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func TestNewBuilder_PopulatesSourcesFromConfigFiles(t *testing.T) {
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path, err := os.MkdirTemp("", t.Name())
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require.NoError(t, err)
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t.Cleanup(func() { os.RemoveAll(path) })
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subpath := filepath.Join(path, "sub")
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err = os.Mkdir(subpath, 0755)
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require.NoError(t, err)
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for _, dir := range []string{path, subpath} {
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err = os.WriteFile(filepath.Join(dir, "a.hcl"), []byte("content a"), 0644)
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require.NoError(t, err)
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err = os.WriteFile(filepath.Join(dir, "b.json"), []byte("content b"), 0644)
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require.NoError(t, err)
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err = os.WriteFile(filepath.Join(dir, "c.yaml"), []byte("content c"), 0644)
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require.NoError(t, err)
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}
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paths := []string{
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filepath.Join(path, "a.hcl"),
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filepath.Join(path, "b.json"),
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filepath.Join(path, "c.yaml"),
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}
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t.Run("fail on unknown files", func(t *testing.T) {
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_, err := newBuilder(LoadOpts{ConfigFiles: append(paths, subpath)})
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require.Error(t, err)
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})
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t.Run("skip on unknown files in dir", func(t *testing.T) {
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b, err := newBuilder(LoadOpts{ConfigFiles: []string{subpath}})
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require.NoError(t, err)
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expected := []Source{
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FileSource{Name: filepath.Join(subpath, "a.hcl"), Format: "hcl", Data: "content a"},
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FileSource{Name: filepath.Join(subpath, "b.json"), Format: "json", Data: "content b"},
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}
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require.Equal(t, expected, b.Sources)
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require.Len(t, b.Warnings, 1)
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})
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t.Run("force config format", func(t *testing.T) {
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b, err := newBuilder(LoadOpts{ConfigFiles: append(paths, subpath), ConfigFormat: "hcl"})
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require.NoError(t, err)
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expected := []Source{
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FileSource{Name: paths[0], Format: "hcl", Data: "content a"},
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FileSource{Name: paths[1], Format: "hcl", Data: "content b"},
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FileSource{Name: paths[2], Format: "hcl", Data: "content c"},
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FileSource{Name: filepath.Join(subpath, "a.hcl"), Format: "hcl", Data: "content a"},
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FileSource{Name: filepath.Join(subpath, "b.json"), Format: "hcl", Data: "content b"},
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FileSource{Name: filepath.Join(subpath, "c.yaml"), Format: "hcl", Data: "content c"},
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}
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require.Equal(t, expected, b.Sources)
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})
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}
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func TestLoad_NodeName(t *testing.T) {
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type testCase struct {
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name string
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nodeName string
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expectedWarn string
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}
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fn := func(t *testing.T, tc testCase) {
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opts := LoadOpts{
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FlagValues: FlagValuesTarget{
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Config: Config{
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NodeName: pString(tc.nodeName),
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DataDir: pString("dir"),
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},
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},
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}
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patchLoadOptsShims(&opts)
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result, err := Load(opts)
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require.NoError(t, err)
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require.Len(t, result.Warnings, 1)
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require.Contains(t, result.Warnings[0], tc.expectedWarn)
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}
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var testCases = []testCase{
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{
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name: "invalid character - unicode",
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nodeName: "🐼",
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expectedWarn: `Node name "🐼" will not be discoverable via DNS due to invalid characters`,
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},
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{
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name: "invalid character - slash",
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nodeName: "thing/other/ok",
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expectedWarn: `Node name "thing/other/ok" will not be discoverable via DNS due to invalid characters`,
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},
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{
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name: "too long",
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nodeName: strings.Repeat("a", 66),
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expectedWarn: "due to it being too long.",
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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fn(t, tc)
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})
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}
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}
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func TestBuilder_unixPermissionsVal(t *testing.T) {
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b, _ := newBuilder(LoadOpts{
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FlagValues: FlagValuesTarget{
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Config: Config{
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NodeName: pString("foo"),
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DataDir: pString("dir"),
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},
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},
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})
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goodmode := "666"
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badmode := "9666"
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patchLoadOptsShims(&b.opts)
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require.NoError(t, b.err)
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_ = b.unixPermissionsVal("local_bind_socket_mode", &goodmode)
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require.NoError(t, b.err)
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require.Len(t, b.Warnings, 0)
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_ = b.unixPermissionsVal("local_bind_socket_mode", &badmode)
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require.NotNil(t, b.err)
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require.Contains(t, b.err.Error(), "local_bind_socket_mode: invalid mode")
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require.Len(t, b.Warnings, 0)
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}
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func patchLoadOptsShims(opts *LoadOpts) {
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if opts.hostname == nil {
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opts.hostname = func() (string, error) {
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return "thehostname", nil
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}
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}
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if opts.getPrivateIPv4 == nil {
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opts.getPrivateIPv4 = func() ([]*net.IPAddr, error) {
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return []*net.IPAddr{ipAddr("10.0.0.1")}, nil
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}
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}
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if opts.getPublicIPv6 == nil {
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opts.getPublicIPv6 = func() ([]*net.IPAddr, error) {
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return []*net.IPAddr{ipAddr("dead:beef::1")}, nil
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}
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}
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}
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func TestLoad_HTTPMaxConnsPerClientExceedsRLimit(t *testing.T) {
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hcl := `
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limits{
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# We put a very high value to be sure to fail
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# This value is more than max on Windows as well
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http_max_conns_per_client = 16777217
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}`
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opts := LoadOpts{
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DefaultConfig: FileSource{
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Name: "test",
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Format: "hcl",
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Data: `
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ae_interval = "1m"
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data_dir="/tmp/00000000001979"
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bind_addr = "127.0.0.1"
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advertise_addr = "127.0.0.1"
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datacenter = "dc1"
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bootstrap = true
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server = true
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node_id = "00000000001979"
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node_name = "Node-00000000001979"
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`,
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},
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HCL: []string{hcl},
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}
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_, err := Load(opts)
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require.Error(t, err)
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assert.Contains(t, err.Error(), "but limits.http_max_conns_per_client: 16777217 needs at least 16777237")
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}
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func TestLoad_EmptyClientAddr(t *testing.T) {
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type testCase struct {
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name string
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clientAddr *string
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expectedWarningMessage *string
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}
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fn := func(t *testing.T, tc testCase) {
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opts := LoadOpts{
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FlagValues: FlagValuesTarget{
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Config: Config{
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ClientAddr: tc.clientAddr,
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DataDir: pString("dir"),
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},
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},
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}
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patchLoadOptsShims(&opts)
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result, err := Load(opts)
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require.NoError(t, err)
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if tc.expectedWarningMessage != nil {
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require.Len(t, result.Warnings, 1)
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require.Contains(t, result.Warnings[0], *tc.expectedWarningMessage)
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}
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}
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var testCases = []testCase{
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{
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name: "empty string",
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clientAddr: pString(""),
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expectedWarningMessage: pString("client_addr is empty, client services (DNS, HTTP, HTTPS, GRPC) will not be listening for connections"),
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},
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{
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name: "nil pointer",
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clientAddr: nil, // defaults to 127.0.0.1
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expectedWarningMessage: nil, // expecting no warnings
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},
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}
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for _, tc := range testCases {
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t.Run(tc.name, func(t *testing.T) {
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fn(t, tc)
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})
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}
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}
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func TestBuilder_DurationVal_InvalidDuration(t *testing.T) {
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b := builder{}
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badDuration1 := "not-a-duration"
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badDuration2 := "also-not"
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b.durationVal("field1", &badDuration1)
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b.durationVal("field1", &badDuration2)
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require.Error(t, b.err)
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require.Contains(t, b.err.Error(), "2 errors")
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require.Contains(t, b.err.Error(), badDuration1)
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require.Contains(t, b.err.Error(), badDuration2)
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}
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func TestBuilder_DurationValWithDefaultMin(t *testing.T) {
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b := builder{}
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// Attempt to validate that a duration of 10 hours will not error when the min val is 1 hour.
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dur := "10h0m0s"
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b.durationValWithDefaultMin("field2", &dur, 24*7*time.Hour, time.Hour)
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require.NoError(t, b.err)
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// Attempt to validate that a duration of 1 min will error when the min val is 1 hour.
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dur = "0h1m0s"
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b.durationValWithDefaultMin("field1", &dur, 24*7*time.Hour, time.Hour)
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require.Error(t, b.err)
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require.Contains(t, b.err.Error(), "1 error")
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}
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func TestBuilder_ServiceVal_MultiError(t *testing.T) {
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b := builder{}
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b.serviceVal(&ServiceDefinition{
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Meta: map[string]string{"": "empty-key"},
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Port: intPtr(12345),
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SocketPath: strPtr("/var/run/socket.sock"),
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Checks: []CheckDefinition{
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{Interval: strPtr("bad-interval")},
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},
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Weights: &ServiceWeights{Passing: intPtr(-1)},
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})
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require.Error(t, b.err)
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require.Contains(t, b.err.Error(), "4 errors")
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require.Contains(t, b.err.Error(), "bad-interval")
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require.Contains(t, b.err.Error(), "Key cannot be blank")
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require.Contains(t, b.err.Error(), "Invalid weight")
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require.Contains(t, b.err.Error(), "cannot have both socket path")
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}
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func TestBuilder_ServiceVal_with_Check(t *testing.T) {
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b := builder{}
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svc := b.serviceVal(&ServiceDefinition{
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Name: strPtr("unbound"),
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ID: strPtr("unbound"),
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Port: intPtr(12345),
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Checks: []CheckDefinition{
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{
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Interval: strPtr("5s"),
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UDP: strPtr("localhost:53"),
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},
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},
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})
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require.NoError(t, b.err)
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require.Equal(t, 1, len(svc.Checks))
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require.Equal(t, "localhost:53", svc.Checks[0].UDP)
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}
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func intPtr(v int) *int {
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return &v
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}
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func TestBuilder_tlsVersion(t *testing.T) {
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b := builder{}
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validTLSVersion := "TLSv1_3"
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b.tlsVersion("tls.defaults.tls_min_version", &validTLSVersion)
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deprecatedTLSVersion := "tls11"
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b.tlsVersion("tls.defaults.tls_min_version", &deprecatedTLSVersion)
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invalidTLSVersion := "tls9"
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b.tlsVersion("tls.defaults.tls_min_version", &invalidTLSVersion)
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require.Error(t, b.err)
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require.Contains(t, b.err.Error(), "2 errors")
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require.Contains(t, b.err.Error(), deprecatedTLSVersion)
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require.Contains(t, b.err.Error(), invalidTLSVersion)
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}
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func TestBuilder_WarnGRPCTLS(t *testing.T) {
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tests := []struct {
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name string
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hcl string
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expectErr bool
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}{
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{
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name: "success",
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hcl: ``,
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expectErr: false,
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},
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{
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name: "grpc_tls is disabled but explicitly defined",
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hcl: `
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ports { grpc_tls = -1 }
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tls { grpc { cert_file = "defined" }}
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`,
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// This behavior is a little strange, but it allows users
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// to setup TLS and disable the port if they wish.
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expectErr: false,
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},
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{
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name: "grpc is disabled",
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hcl: `
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ports { grpc = -1 }
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tls { grpc { cert_file = "defined" }}
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`,
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expectErr: false,
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},
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{
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name: "grpc_tls is undefined with default manual cert",
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hcl: `
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tls { defaults { cert_file = "defined" }}
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`,
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expectErr: true,
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},
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{
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name: "grpc_tls is undefined with manual cert",
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hcl: `
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tls { grpc { cert_file = "defined" }}
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`,
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expectErr: true,
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},
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{
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name: "grpc_tls is undefined with auto encrypt",
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hcl: `
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auto_encrypt { tls = true }
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tls { grpc { use_auto_cert = true }}
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`,
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expectErr: true,
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},
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{
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name: "grpc_tls is undefined with auto config",
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hcl: `
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auto_config { enabled = true }
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tls { grpc { use_auto_cert = true }}
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`,
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expectErr: true,
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},
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}
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for _, tc := range tests {
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// using dev mode skips the need for a data dir
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// and enables both grpc ports by default.
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devMode := true
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builderOpts := LoadOpts{
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DevMode: &devMode,
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Overrides: []Source{
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FileSource{
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Name: "overrides",
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Format: "hcl",
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Data: tc.hcl,
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},
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},
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}
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_, err := Load(builderOpts)
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if tc.expectErr {
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require.Error(t, err)
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require.Contains(t, err.Error(), "listener no longer supports TLS")
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} else {
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require.NoError(t, err)
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}
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}
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}
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func TestBuilder_tlsCipherSuites(t *testing.T) {
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b := builder{}
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validCipherSuites := strings.Join([]string{
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"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256",
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"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA",
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"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256",
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"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA",
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"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
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"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256",
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"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA",
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"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256",
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"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA",
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"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384",
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}, ",")
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b.tlsCipherSuites("tls.defaults.tls_cipher_suites", &validCipherSuites, types.TLSv1_2)
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require.NoError(t, b.err)
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unsupportedCipherSuites := strings.Join([]string{
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"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256",
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}, ",")
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b.tlsCipherSuites("tls.defaults.tls_cipher_suites", &unsupportedCipherSuites, types.TLSv1_2)
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invalidCipherSuites := strings.Join([]string{
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"cipherX",
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}, ",")
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b.tlsCipherSuites("tls.defaults.tls_cipher_suites", &invalidCipherSuites, types.TLSv1_2)
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b.tlsCipherSuites("tls.defaults.tls_cipher_suites", &validCipherSuites, types.TLSv1_3)
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require.Error(t, b.err)
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require.Contains(t, b.err.Error(), "3 errors")
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require.Contains(t, b.err.Error(), unsupportedCipherSuites)
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require.Contains(t, b.err.Error(), invalidCipherSuites)
|
|
require.Contains(t, b.err.Error(), "cipher suites are not configurable")
|
|
}
|
|
|
|
func TestBuilder_parsePrefixFilter(t *testing.T) {
|
|
t.Run("Check that 1.12 rpc metrics are parsed correctly.", func(t *testing.T) {
|
|
type testCase struct {
|
|
name string
|
|
metricsPrefix string
|
|
prefixFilter []string
|
|
expectedAllowedPrefix []string
|
|
expectedBlockedPrefix []string
|
|
}
|
|
|
|
var testCases = []testCase{
|
|
{
|
|
name: "no prefix filter",
|
|
metricsPrefix: "somePrefix",
|
|
prefixFilter: []string{},
|
|
expectedAllowedPrefix: nil,
|
|
expectedBlockedPrefix: []string{"somePrefix.rpc.server.call"},
|
|
},
|
|
{
|
|
name: "operator enables 1.12 rpc metrics",
|
|
metricsPrefix: "somePrefix",
|
|
prefixFilter: []string{"+somePrefix.rpc.server.call"},
|
|
expectedAllowedPrefix: []string{"somePrefix.rpc.server.call"},
|
|
expectedBlockedPrefix: nil,
|
|
},
|
|
{
|
|
name: "operator enables 1.12 rpc metrics",
|
|
metricsPrefix: "somePrefix",
|
|
prefixFilter: []string{"-somePrefix.rpc.server.call"},
|
|
expectedAllowedPrefix: nil,
|
|
expectedBlockedPrefix: []string{"somePrefix.rpc.server.call"},
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
b := builder{}
|
|
telemetry := &Telemetry{
|
|
MetricsPrefix: &tc.metricsPrefix,
|
|
PrefixFilter: tc.prefixFilter,
|
|
}
|
|
|
|
allowedPrefix, blockedPrefix := b.parsePrefixFilter(telemetry)
|
|
|
|
require.Equal(t, tc.expectedAllowedPrefix, allowedPrefix)
|
|
require.Equal(t, tc.expectedBlockedPrefix, blockedPrefix)
|
|
})
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestBuidler_hostMetricsWithCloud(t *testing.T) {
|
|
devMode := true
|
|
builderOpts := LoadOpts{
|
|
DevMode: &devMode,
|
|
DefaultConfig: FileSource{
|
|
Name: "test",
|
|
Format: "hcl",
|
|
Data: `cloud{ resource_id = "abc" client_id = "abc" client_secret = "abc"}`,
|
|
},
|
|
}
|
|
|
|
result, err := Load(builderOpts)
|
|
require.NoError(t, err)
|
|
require.Empty(t, result.Warnings)
|
|
cfg := result.RuntimeConfig
|
|
require.NotNil(t, cfg)
|
|
require.True(t, cfg.Telemetry.EnableHostMetrics)
|
|
}
|
|
|
|
func TestBuilder_CheckExperimentsInSecondaryDatacenters(t *testing.T) {
|
|
|
|
type testcase struct {
|
|
hcl string
|
|
expectErr bool
|
|
}
|
|
|
|
run := func(t *testing.T, tc testcase) {
|
|
// using dev mode skips the need for a data dir
|
|
devMode := true
|
|
builderOpts := LoadOpts{
|
|
DevMode: &devMode,
|
|
Overrides: []Source{
|
|
FileSource{
|
|
Name: "overrides",
|
|
Format: "hcl",
|
|
Data: tc.hcl,
|
|
},
|
|
},
|
|
}
|
|
_, err := Load(builderOpts)
|
|
if tc.expectErr {
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "`experiments` cannot include")
|
|
} else {
|
|
require.NoError(t, err)
|
|
}
|
|
}
|
|
|
|
const (
|
|
primary = `server = true primary_datacenter = "dc1" datacenter = "dc1" `
|
|
secondary = `server = true primary_datacenter = "dc1" datacenter = "dc2" `
|
|
)
|
|
|
|
cases := map[string]testcase{
|
|
"primary server no experiments": {
|
|
hcl: primary + `experiments = []`,
|
|
},
|
|
"primary server v2catalog": {
|
|
hcl: primary + `experiments = ["resource-apis"]`,
|
|
},
|
|
"primary server v2tenancy": {
|
|
hcl: primary + `experiments = ["v2tenancy"]`,
|
|
},
|
|
"secondary server no experiments": {
|
|
hcl: secondary + `experiments = []`,
|
|
},
|
|
"secondary server v2catalog": {
|
|
hcl: secondary + `experiments = ["resource-apis"]`,
|
|
expectErr: true,
|
|
},
|
|
"secondary server v2tenancy": {
|
|
hcl: secondary + `experiments = ["v2tenancy"]`,
|
|
expectErr: true,
|
|
},
|
|
}
|
|
|
|
for name, tc := range cases {
|
|
t.Run(name, func(t *testing.T) {
|
|
run(t, tc)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestBuilder_WarnCloudConfigWithResourceApis(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
hcl string
|
|
expectErr bool
|
|
}{
|
|
{
|
|
name: "base_case",
|
|
hcl: ``,
|
|
},
|
|
{
|
|
name: "resource-apis_no_cloud",
|
|
hcl: `experiments = ["resource-apis"]`,
|
|
},
|
|
{
|
|
name: "cloud-config_no_experiments",
|
|
hcl: `cloud{ resource_id = "abc" client_id = "abc" client_secret = "abc"}`,
|
|
},
|
|
{
|
|
name: "cloud-config_resource-apis_experiment",
|
|
hcl: `
|
|
experiments = ["resource-apis"]
|
|
cloud{ resource_id = "abc" client_id = "abc" client_secret = "abc"}`,
|
|
expectErr: true,
|
|
},
|
|
{
|
|
name: "cloud-config_other_experiment",
|
|
hcl: `
|
|
experiments = ["test"]
|
|
cloud{ resource_id = "abc" client_id = "abc" client_secret = "abc"}`,
|
|
},
|
|
{
|
|
name: "cloud-config_resource-apis_experiment_override",
|
|
hcl: `
|
|
experiments = ["resource-apis", "hcp-v2-resource-apis"]
|
|
cloud{ resource_id = "abc" client_id = "abc" client_secret = "abc"}`,
|
|
},
|
|
}
|
|
for _, tc := range tests {
|
|
// using dev mode skips the need for a data dir
|
|
devMode := true
|
|
builderOpts := LoadOpts{
|
|
DevMode: &devMode,
|
|
Overrides: []Source{
|
|
FileSource{
|
|
Name: "overrides",
|
|
Format: "hcl",
|
|
Data: tc.hcl,
|
|
},
|
|
},
|
|
}
|
|
_, err := Load(builderOpts)
|
|
if tc.expectErr {
|
|
require.Error(t, err)
|
|
require.Contains(t, err.Error(), "cannot include 'resource-apis' when HCP")
|
|
} else {
|
|
require.NoError(t, err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestBuilder_CloudConfigWithEnvironmentVars(t *testing.T) {
|
|
tests := map[string]struct {
|
|
hcl string
|
|
env map[string]string
|
|
expected hcpconfig.CloudConfig
|
|
}{
|
|
"ConfigurationOnly": {
|
|
hcl: `cloud{ resource_id = "config-resource-id" client_id = "config-client-id"
|
|
client_secret = "config-client-secret" auth_url = "auth.config.com"
|
|
hostname = "api.config.com" scada_address = "scada.config.com"}`,
|
|
expected: hcpconfig.CloudConfig{
|
|
ResourceID: "config-resource-id",
|
|
ClientID: "config-client-id",
|
|
ClientSecret: "config-client-secret",
|
|
AuthURL: "auth.config.com",
|
|
Hostname: "api.config.com",
|
|
ScadaAddress: "scada.config.com",
|
|
},
|
|
},
|
|
"EnvVarsOnly": {
|
|
env: map[string]string{
|
|
"HCP_RESOURCE_ID": "env-resource-id",
|
|
"HCP_CLIENT_ID": "env-client-id",
|
|
"HCP_CLIENT_SECRET": "env-client-secret",
|
|
"HCP_AUTH_URL": "auth.env.com",
|
|
"HCP_API_ADDRESS": "api.env.com",
|
|
"HCP_SCADA_ADDRESS": "scada.env.com",
|
|
},
|
|
expected: hcpconfig.CloudConfig{
|
|
ResourceID: "env-resource-id",
|
|
ClientID: "env-client-id",
|
|
ClientSecret: "env-client-secret",
|
|
AuthURL: "auth.env.com",
|
|
Hostname: "api.env.com",
|
|
ScadaAddress: "scada.env.com",
|
|
},
|
|
},
|
|
"EnvVarsOverrideConfig": {
|
|
hcl: `cloud{ resource_id = "config-resource-id" client_id = "config-client-id"
|
|
client_secret = "config-client-secret" auth_url = "auth.config.com"
|
|
hostname = "api.config.com" scada_address = "scada.config.com"}`,
|
|
env: map[string]string{
|
|
"HCP_RESOURCE_ID": "env-resource-id",
|
|
"HCP_CLIENT_ID": "env-client-id",
|
|
"HCP_CLIENT_SECRET": "env-client-secret",
|
|
"HCP_AUTH_URL": "auth.env.com",
|
|
"HCP_API_ADDRESS": "api.env.com",
|
|
"HCP_SCADA_ADDRESS": "scada.env.com",
|
|
},
|
|
expected: hcpconfig.CloudConfig{
|
|
ResourceID: "env-resource-id",
|
|
ClientID: "env-client-id",
|
|
ClientSecret: "env-client-secret",
|
|
AuthURL: "auth.env.com",
|
|
Hostname: "api.env.com",
|
|
ScadaAddress: "scada.env.com",
|
|
},
|
|
},
|
|
"Combination": {
|
|
hcl: `cloud{ resource_id = "config-resource-id" client_id = "config-client-id"
|
|
client_secret = "config-client-secret"}`,
|
|
env: map[string]string{
|
|
"HCP_AUTH_URL": "auth.env.com",
|
|
"HCP_API_ADDRESS": "api.env.com",
|
|
"HCP_SCADA_ADDRESS": "scada.env.com",
|
|
},
|
|
expected: hcpconfig.CloudConfig{
|
|
ResourceID: "config-resource-id",
|
|
ClientID: "config-client-id",
|
|
ClientSecret: "config-client-secret",
|
|
AuthURL: "auth.env.com",
|
|
Hostname: "api.env.com",
|
|
ScadaAddress: "scada.env.com",
|
|
},
|
|
},
|
|
}
|
|
for name, tc := range tests {
|
|
t.Run(name, func(t *testing.T) {
|
|
for k, v := range tc.env {
|
|
t.Setenv(k, v)
|
|
}
|
|
devMode := true
|
|
builderOpts := LoadOpts{
|
|
DevMode: &devMode,
|
|
Overrides: []Source{
|
|
FileSource{
|
|
Name: "overrides",
|
|
Format: "hcl",
|
|
Data: tc.hcl,
|
|
},
|
|
},
|
|
}
|
|
loaded, err := Load(builderOpts)
|
|
require.NoError(t, err)
|
|
|
|
nodeName, err := os.Hostname()
|
|
require.NoError(t, err)
|
|
tc.expected.NodeName = nodeName
|
|
|
|
actual := loaded.RuntimeConfig.Cloud
|
|
require.Equal(t, tc.expected, actual)
|
|
})
|
|
}
|
|
}
|