736 lines
21 KiB
Go
736 lines
21 KiB
Go
package autoconf
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import (
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"context"
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"fmt"
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"io/ioutil"
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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/gogo/protobuf/types"
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"github.com/hashicorp/consul/agent/config"
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"github.com/hashicorp/consul/agent/structs"
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"github.com/hashicorp/consul/lib"
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"github.com/hashicorp/consul/proto/pbautoconf"
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"github.com/hashicorp/consul/proto/pbconfig"
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"github.com/hashicorp/consul/proto/pbconnect"
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"github.com/hashicorp/consul/sdk/testutil"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/require"
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)
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type mockDirectRPC struct {
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mock.Mock
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}
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func (m *mockDirectRPC) RPC(dc string, node string, addr net.Addr, method string, args interface{}, reply interface{}) error {
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var retValues mock.Arguments
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if method == "AutoConfig.InitialConfiguration" {
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req := args.(*pbautoconf.AutoConfigRequest)
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csr := req.CSR
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req.CSR = ""
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retValues = m.Called(dc, node, addr, method, args, reply)
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req.CSR = csr
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} else {
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retValues = m.Called(dc, node, addr, method, args, reply)
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}
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switch ret := retValues.Get(0).(type) {
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case error:
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return ret
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case func(interface{}):
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ret(reply)
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return nil
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default:
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return fmt.Errorf("This should not happen, update mock direct rpc expectations")
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}
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}
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type mockCertMonitor struct {
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mock.Mock
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}
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func (m *mockCertMonitor) Start(_ context.Context) (<-chan struct{}, error) {
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ret := m.Called()
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ch := ret.Get(0).(<-chan struct{})
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return ch, ret.Error(1)
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}
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func (m *mockCertMonitor) Stop() bool {
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return m.Called().Bool(0)
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}
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func (m *mockCertMonitor) Update(resp *structs.SignedResponse) error {
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var privKey string
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// filter out real certificates as we cannot predict their values
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if resp != nil && strings.HasPrefix(resp.IssuedCert.PrivateKeyPEM, "-----BEGIN") {
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privKey = resp.IssuedCert.PrivateKeyPEM
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resp.IssuedCert.PrivateKeyPEM = ""
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}
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err := m.Called(resp).Error(0)
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if privKey != "" {
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resp.IssuedCert.PrivateKeyPEM = privKey
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}
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return err
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}
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func TestNew(t *testing.T) {
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type testCase struct {
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config Config
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err string
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validate func(t *testing.T, ac *AutoConfig)
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}
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cases := map[string]testCase{
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"no-direct-rpc": {
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err: "must provide a direct RPC delegate",
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},
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"ok": {
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config: Config{
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DirectRPC: &mockDirectRPC{},
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},
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validate: func(t *testing.T, ac *AutoConfig) {
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t.Helper()
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require.NotNil(t, ac.logger)
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},
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},
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}
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for name, tcase := range cases {
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t.Run(name, func(t *testing.T) {
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ac, err := New(&tcase.config)
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if tcase.err != "" {
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testutil.RequireErrorContains(t, err, tcase.err)
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} else {
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require.NoError(t, err)
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require.NotNil(t, ac)
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if tcase.validate != nil {
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tcase.validate(t, ac)
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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 TestLoadConfig(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 := config.BuilderOpts{
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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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}
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cfg, warnings, err := LoadConfig(builderOpts, config.Source{
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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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config.Source{
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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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require.NoError(t, err)
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require.Empty(t, warnings)
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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 TestReadConfig(t *testing.T) {
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// just testing that some auto config source gets injected
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devMode := true
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ac := AutoConfig{
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autoConfigData: `{"node_name": "hobbiton"}`,
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builderOpts: config.BuilderOpts{
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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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},
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logger: testutil.Logger(t),
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}
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cfg, err := ac.ReadConfig()
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require.NoError(t, err)
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require.NotNil(t, cfg)
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require.Equal(t, "hobbiton", cfg.NodeName)
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require.Same(t, ac.config, cfg)
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}
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func testSetupAutoConf(t *testing.T) (string, string, config.BuilderOpts) {
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t.Helper()
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// create top level directory to hold both config and data
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tld := testutil.TempDir(t, "auto-config")
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t.Cleanup(func() { os.RemoveAll(tld) })
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// create the data directory
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dataDir := filepath.Join(tld, "data")
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require.NoError(t, os.Mkdir(dataDir, 0700))
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// create the config directory
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configDir := filepath.Join(tld, "config")
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require.NoError(t, os.Mkdir(configDir, 0700))
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builderOpts := config.BuilderOpts{
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HCL: []string{
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`data_dir = "` + dataDir + `"`,
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`datacenter = "dc1"`,
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`node_name = "autoconf"`,
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`bind_addr = "127.0.0.1"`,
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},
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}
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return dataDir, configDir, builderOpts
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}
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func TestInitialConfiguration_disabled(t *testing.T) {
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dataDir, configDir, builderOpts := testSetupAutoConf(t)
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cfgFile := filepath.Join(configDir, "test.json")
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require.NoError(t, ioutil.WriteFile(cfgFile, []byte(`{
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"primary_datacenter": "primary",
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"auto_config": {"enabled": false}
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}`), 0600))
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builderOpts.ConfigFiles = append(builderOpts.ConfigFiles, cfgFile)
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directRPC := mockDirectRPC{}
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conf := new(Config).
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WithBuilderOpts(builderOpts).
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WithDirectRPC(&directRPC)
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ac, err := New(conf)
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require.NoError(t, err)
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require.NotNil(t, ac)
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cfg, err := ac.InitialConfiguration(context.Background())
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require.NoError(t, err)
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require.NotNil(t, cfg)
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require.Equal(t, "primary", cfg.PrimaryDatacenter)
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require.NoFileExists(t, filepath.Join(dataDir, autoConfigFileName))
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// ensure no RPC was made
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directRPC.AssertExpectations(t)
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}
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func TestInitialConfiguration_cancelled(t *testing.T) {
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_, configDir, builderOpts := testSetupAutoConf(t)
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cfgFile := filepath.Join(configDir, "test.json")
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require.NoError(t, ioutil.WriteFile(cfgFile, []byte(`{
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"primary_datacenter": "primary",
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"auto_config": {"enabled": true, "intro_token": "blarg", "server_addresses": ["127.0.0.1:8300"]},
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"verify_outgoing": true
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}`), 0600))
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builderOpts.ConfigFiles = append(builderOpts.ConfigFiles, cfgFile)
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directRPC := mockDirectRPC{}
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expectedRequest := pbautoconf.AutoConfigRequest{
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Datacenter: "dc1",
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Node: "autoconf",
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JWT: "blarg",
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}
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directRPC.On("RPC", "dc1", "autoconf", &net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 8300}, "AutoConfig.InitialConfiguration", &expectedRequest, mock.Anything).Return(fmt.Errorf("injected error")).Times(0)
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conf := new(Config).
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WithBuilderOpts(builderOpts).
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WithDirectRPC(&directRPC)
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ac, err := New(conf)
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require.NoError(t, err)
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require.NotNil(t, ac)
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ctx, cancelFn := context.WithDeadline(context.Background(), time.Now().Add(100*time.Millisecond))
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defer cancelFn()
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cfg, err := ac.InitialConfiguration(ctx)
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testutil.RequireErrorContains(t, err, context.DeadlineExceeded.Error())
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require.Nil(t, cfg)
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// ensure no RPC was made
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directRPC.AssertExpectations(t)
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}
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func TestInitialConfiguration_restored(t *testing.T) {
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dataDir, configDir, builderOpts := testSetupAutoConf(t)
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cfgFile := filepath.Join(configDir, "test.json")
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require.NoError(t, ioutil.WriteFile(cfgFile, []byte(`{
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"auto_config": {"enabled": true, "intro_token": "blarg", "server_addresses": ["127.0.0.1:8300"]}, "verify_outgoing": true
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}`), 0600))
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builderOpts.ConfigFiles = append(builderOpts.ConfigFiles, cfgFile)
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// persist an auto config response to the data dir where it is expected
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persistedFile := filepath.Join(dataDir, autoConfigFileName)
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response := &pbautoconf.AutoConfigResponse{
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Config: &pbconfig.Config{
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PrimaryDatacenter: "primary",
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TLS: &pbconfig.TLS{
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VerifyServerHostname: true,
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},
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},
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CARoots: &pbconnect.CARoots{
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ActiveRootID: "active",
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TrustDomain: "trust",
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Roots: []*pbconnect.CARoot{
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{
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ID: "active",
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Name: "foo",
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SerialNumber: 42,
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SigningKeyID: "blarg",
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NotBefore: &types.Timestamp{Seconds: 5000, Nanos: 100},
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NotAfter: &types.Timestamp{Seconds: 10000, Nanos: 9009},
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RootCert: "not an actual cert",
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Active: true,
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},
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},
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},
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Certificate: &pbconnect.IssuedCert{
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SerialNumber: "1234",
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CertPEM: "not a cert",
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PrivateKeyPEM: "private",
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Agent: "foo",
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AgentURI: "spiffe://blarg/agent/client/dc/foo/id/foo",
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ValidAfter: &types.Timestamp{Seconds: 6000},
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ValidBefore: &types.Timestamp{Seconds: 7000},
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},
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ExtraCACertificates: []string{"blarg"},
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}
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data, err := pbMarshaler.MarshalToString(response)
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require.NoError(t, err)
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require.NoError(t, ioutil.WriteFile(persistedFile, []byte(data), 0600))
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directRPC := mockDirectRPC{}
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// setup the mock certificate monitor to ensure that the initial state gets
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// updated appropriately during config restoration.
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certMon := mockCertMonitor{}
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certMon.On("Update", &structs.SignedResponse{
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IssuedCert: structs.IssuedCert{
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SerialNumber: "1234",
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CertPEM: "not a cert",
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PrivateKeyPEM: "private",
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Agent: "foo",
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AgentURI: "spiffe://blarg/agent/client/dc/foo/id/foo",
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ValidAfter: time.Unix(6000, 0),
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ValidBefore: time.Unix(7000, 0),
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},
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ConnectCARoots: structs.IndexedCARoots{
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ActiveRootID: "active",
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TrustDomain: "trust",
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Roots: []*structs.CARoot{
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{
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ID: "active",
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Name: "foo",
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SerialNumber: 42,
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SigningKeyID: "blarg",
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NotBefore: time.Unix(5000, 100),
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NotAfter: time.Unix(10000, 9009),
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RootCert: "not an actual cert",
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Active: true,
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// the decoding process doesn't leave this nil
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IntermediateCerts: []string{},
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},
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},
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},
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ManualCARoots: []string{"blarg"},
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VerifyServerHostname: true,
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}).Return(nil).Once()
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conf := new(Config).
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WithBuilderOpts(builderOpts).
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WithDirectRPC(&directRPC).
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WithCertMonitor(&certMon)
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ac, err := New(conf)
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require.NoError(t, err)
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require.NotNil(t, ac)
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cfg, err := ac.InitialConfiguration(context.Background())
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require.NoError(t, err, data)
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require.NotNil(t, cfg)
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require.Equal(t, "primary", cfg.PrimaryDatacenter)
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// ensure no RPC was made
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directRPC.AssertExpectations(t)
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certMon.AssertExpectations(t)
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}
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func TestInitialConfiguration_success(t *testing.T) {
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dataDir, configDir, builderOpts := testSetupAutoConf(t)
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cfgFile := filepath.Join(configDir, "test.json")
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require.NoError(t, ioutil.WriteFile(cfgFile, []byte(`{
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"auto_config": {"enabled": true, "intro_token": "blarg", "server_addresses": ["127.0.0.1:8300"]}, "verify_outgoing": true
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}`), 0600))
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builderOpts.ConfigFiles = append(builderOpts.ConfigFiles, cfgFile)
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persistedFile := filepath.Join(dataDir, autoConfigFileName)
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directRPC := mockDirectRPC{}
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populateResponse := func(val interface{}) {
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resp, ok := val.(*pbautoconf.AutoConfigResponse)
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require.True(t, ok)
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resp.Config = &pbconfig.Config{
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PrimaryDatacenter: "primary",
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TLS: &pbconfig.TLS{
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VerifyServerHostname: true,
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},
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}
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resp.CARoots = &pbconnect.CARoots{
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ActiveRootID: "active",
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TrustDomain: "trust",
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Roots: []*pbconnect.CARoot{
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{
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ID: "active",
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Name: "foo",
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SerialNumber: 42,
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SigningKeyID: "blarg",
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NotBefore: &types.Timestamp{Seconds: 5000, Nanos: 100},
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NotAfter: &types.Timestamp{Seconds: 10000, Nanos: 9009},
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RootCert: "not an actual cert",
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Active: true,
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},
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},
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}
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resp.Certificate = &pbconnect.IssuedCert{
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SerialNumber: "1234",
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CertPEM: "not a cert",
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Agent: "foo",
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AgentURI: "spiffe://blarg/agent/client/dc/foo/id/foo",
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ValidAfter: &types.Timestamp{Seconds: 6000},
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ValidBefore: &types.Timestamp{Seconds: 7000},
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}
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resp.ExtraCACertificates = []string{"blarg"}
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}
|
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|
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expectedRequest := pbautoconf.AutoConfigRequest{
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Datacenter: "dc1",
|
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Node: "autoconf",
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JWT: "blarg",
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}
|
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|
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directRPC.On(
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"RPC",
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"dc1",
|
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"autoconf",
|
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&net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 8300},
|
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"AutoConfig.InitialConfiguration",
|
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&expectedRequest,
|
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&pbautoconf.AutoConfigResponse{}).Return(populateResponse)
|
|
|
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// setup the mock certificate monitor to ensure that the initial state gets
|
|
// updated appropriately during config restoration.
|
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certMon := mockCertMonitor{}
|
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certMon.On("Update", &structs.SignedResponse{
|
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IssuedCert: structs.IssuedCert{
|
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SerialNumber: "1234",
|
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CertPEM: "not a cert",
|
|
PrivateKeyPEM: "", // the mock
|
|
Agent: "foo",
|
|
AgentURI: "spiffe://blarg/agent/client/dc/foo/id/foo",
|
|
ValidAfter: time.Unix(6000, 0),
|
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ValidBefore: time.Unix(7000, 0),
|
|
},
|
|
ConnectCARoots: structs.IndexedCARoots{
|
|
ActiveRootID: "active",
|
|
TrustDomain: "trust",
|
|
Roots: []*structs.CARoot{
|
|
{
|
|
ID: "active",
|
|
Name: "foo",
|
|
SerialNumber: 42,
|
|
SigningKeyID: "blarg",
|
|
NotBefore: time.Unix(5000, 100),
|
|
NotAfter: time.Unix(10000, 9009),
|
|
RootCert: "not an actual cert",
|
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Active: true,
|
|
},
|
|
},
|
|
},
|
|
ManualCARoots: []string{"blarg"},
|
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VerifyServerHostname: true,
|
|
}).Return(nil).Once()
|
|
|
|
conf := new(Config).
|
|
WithBuilderOpts(builderOpts).
|
|
WithDirectRPC(&directRPC).
|
|
WithCertMonitor(&certMon)
|
|
ac, err := New(conf)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, ac)
|
|
|
|
cfg, err := ac.InitialConfiguration(context.Background())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, cfg)
|
|
require.Equal(t, "primary", cfg.PrimaryDatacenter)
|
|
|
|
// the file was written to.
|
|
require.FileExists(t, persistedFile)
|
|
|
|
// ensure no RPC was made
|
|
directRPC.AssertExpectations(t)
|
|
certMon.AssertExpectations(t)
|
|
}
|
|
|
|
func TestInitialConfiguration_retries(t *testing.T) {
|
|
dataDir, configDir, builderOpts := testSetupAutoConf(t)
|
|
|
|
cfgFile := filepath.Join(configDir, "test.json")
|
|
require.NoError(t, ioutil.WriteFile(cfgFile, []byte(`{
|
|
"auto_config": {"enabled": true, "intro_token": "blarg", "server_addresses": ["198.18.0.1", "198.18.0.2:8398", "198.18.0.3:8399", "127.0.0.1:1234"]}, "verify_outgoing": true
|
|
}`), 0600))
|
|
|
|
builderOpts.ConfigFiles = append(builderOpts.ConfigFiles, cfgFile)
|
|
|
|
persistedFile := filepath.Join(dataDir, autoConfigFileName)
|
|
directRPC := mockDirectRPC{}
|
|
|
|
populateResponse := func(val interface{}) {
|
|
resp, ok := val.(*pbautoconf.AutoConfigResponse)
|
|
require.True(t, ok)
|
|
resp.Config = &pbconfig.Config{
|
|
PrimaryDatacenter: "primary",
|
|
}
|
|
}
|
|
|
|
expectedRequest := pbautoconf.AutoConfigRequest{
|
|
Datacenter: "dc1",
|
|
Node: "autoconf",
|
|
JWT: "blarg",
|
|
}
|
|
|
|
// basically the 198.18.0.* addresses should fail indefinitely. the first time through the
|
|
// outer loop we inject a failure for the DNS resolution of localhost to 127.0.0.1. Then
|
|
// the second time through the outer loop we allow the localhost one to work.
|
|
directRPC.On(
|
|
"RPC",
|
|
"dc1",
|
|
"autoconf",
|
|
&net.TCPAddr{IP: net.IPv4(198, 18, 0, 1), Port: 8300},
|
|
"AutoConfig.InitialConfiguration",
|
|
&expectedRequest,
|
|
&pbautoconf.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Times(0)
|
|
directRPC.On(
|
|
"RPC",
|
|
"dc1",
|
|
"autoconf",
|
|
&net.TCPAddr{IP: net.IPv4(198, 18, 0, 2), Port: 8398},
|
|
"AutoConfig.InitialConfiguration",
|
|
&expectedRequest,
|
|
&pbautoconf.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Times(0)
|
|
directRPC.On(
|
|
"RPC",
|
|
"dc1",
|
|
"autoconf",
|
|
&net.TCPAddr{IP: net.IPv4(198, 18, 0, 3), Port: 8399},
|
|
"AutoConfig.InitialConfiguration",
|
|
&expectedRequest,
|
|
&pbautoconf.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Times(0)
|
|
directRPC.On(
|
|
"RPC",
|
|
"dc1",
|
|
"autoconf",
|
|
&net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 1234},
|
|
"AutoConfig.InitialConfiguration",
|
|
&expectedRequest,
|
|
&pbautoconf.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Once()
|
|
directRPC.On(
|
|
"RPC",
|
|
"dc1",
|
|
"autoconf",
|
|
&net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 1234},
|
|
"AutoConfig.InitialConfiguration",
|
|
&expectedRequest,
|
|
&pbautoconf.AutoConfigResponse{}).Return(populateResponse)
|
|
|
|
waiter := lib.NewRetryWaiter(2, 0, 1*time.Millisecond, nil)
|
|
conf := new(Config).
|
|
WithBuilderOpts(builderOpts).
|
|
WithDirectRPC(&directRPC).
|
|
WithRetryWaiter(waiter)
|
|
ac, err := New(conf)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, ac)
|
|
|
|
cfg, err := ac.InitialConfiguration(context.Background())
|
|
require.NoError(t, err)
|
|
require.NotNil(t, cfg)
|
|
require.Equal(t, "primary", cfg.PrimaryDatacenter)
|
|
|
|
// the file was written to.
|
|
require.FileExists(t, persistedFile)
|
|
|
|
// ensure no RPC was made
|
|
directRPC.AssertExpectations(t)
|
|
}
|
|
|
|
func TestAutoConfig_StartStop(t *testing.T) {
|
|
// currently the only thing running for autoconf is just the cert monitor
|
|
// so this test only needs to ensure that the cert monitor is started and
|
|
// stopped and not that anything with regards to running the cert monitor
|
|
// actually work. Those are tested in the cert-monitor package.
|
|
|
|
_, configDir, builderOpts := testSetupAutoConf(t)
|
|
|
|
cfgFile := filepath.Join(configDir, "test.json")
|
|
require.NoError(t, ioutil.WriteFile(cfgFile, []byte(`{
|
|
"auto_config": {"enabled": true, "intro_token": "blarg", "server_addresses": ["198.18.0.1", "198.18.0.2:8398", "198.18.0.3:8399", "127.0.0.1:1234"]}, "verify_outgoing": true
|
|
}`), 0600))
|
|
|
|
builderOpts.ConfigFiles = append(builderOpts.ConfigFiles, cfgFile)
|
|
directRPC := &mockDirectRPC{}
|
|
certMon := &mockCertMonitor{}
|
|
|
|
certMon.On("Start").Return((<-chan struct{})(nil), nil).Once()
|
|
certMon.On("Stop").Return(true).Once()
|
|
|
|
conf := new(Config).
|
|
WithBuilderOpts(builderOpts).
|
|
WithDirectRPC(directRPC).
|
|
WithCertMonitor(certMon)
|
|
|
|
ac, err := New(conf)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, ac)
|
|
cfg, err := ac.ReadConfig()
|
|
require.NoError(t, err)
|
|
ac.config = cfg
|
|
|
|
require.NoError(t, ac.Start(context.Background()))
|
|
require.True(t, ac.Stop())
|
|
|
|
certMon.AssertExpectations(t)
|
|
directRPC.AssertExpectations(t)
|
|
}
|
|
|
|
func TestFallBackTLS(t *testing.T) {
|
|
_, configDir, builderOpts := testSetupAutoConf(t)
|
|
|
|
cfgFile := filepath.Join(configDir, "test.json")
|
|
require.NoError(t, ioutil.WriteFile(cfgFile, []byte(`{
|
|
"auto_config": {"enabled": true, "intro_token": "blarg", "server_addresses": ["127.0.0.1:8300"]}, "verify_outgoing": true
|
|
}`), 0600))
|
|
|
|
builderOpts.ConfigFiles = append(builderOpts.ConfigFiles, cfgFile)
|
|
|
|
directRPC := mockDirectRPC{}
|
|
|
|
populateResponse := func(val interface{}) {
|
|
resp, ok := val.(*pbautoconf.AutoConfigResponse)
|
|
require.True(t, ok)
|
|
resp.Config = &pbconfig.Config{
|
|
PrimaryDatacenter: "primary",
|
|
TLS: &pbconfig.TLS{
|
|
VerifyServerHostname: true,
|
|
},
|
|
}
|
|
|
|
resp.CARoots = &pbconnect.CARoots{
|
|
ActiveRootID: "active",
|
|
TrustDomain: "trust",
|
|
Roots: []*pbconnect.CARoot{
|
|
{
|
|
ID: "active",
|
|
Name: "foo",
|
|
SerialNumber: 42,
|
|
SigningKeyID: "blarg",
|
|
NotBefore: &types.Timestamp{Seconds: 5000, Nanos: 100},
|
|
NotAfter: &types.Timestamp{Seconds: 10000, Nanos: 9009},
|
|
RootCert: "not an actual cert",
|
|
Active: true,
|
|
},
|
|
},
|
|
}
|
|
resp.Certificate = &pbconnect.IssuedCert{
|
|
SerialNumber: "1234",
|
|
CertPEM: "not a cert",
|
|
Agent: "foo",
|
|
AgentURI: "spiffe://blarg/agent/client/dc/foo/id/foo",
|
|
ValidAfter: &types.Timestamp{Seconds: 6000},
|
|
ValidBefore: &types.Timestamp{Seconds: 7000},
|
|
}
|
|
resp.ExtraCACertificates = []string{"blarg"}
|
|
}
|
|
|
|
expectedRequest := pbautoconf.AutoConfigRequest{
|
|
Datacenter: "dc1",
|
|
Node: "autoconf",
|
|
JWT: "blarg",
|
|
}
|
|
|
|
directRPC.On(
|
|
"RPC",
|
|
"dc1",
|
|
"autoconf",
|
|
&net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 8300},
|
|
"AutoConfig.InitialConfiguration",
|
|
&expectedRequest,
|
|
&pbautoconf.AutoConfigResponse{}).Return(populateResponse)
|
|
|
|
// setup the mock certificate monitor we don't expect it to be used
|
|
// as the FallbackTLS method is mainly used by the certificate monitor
|
|
// if for some reason it fails to renew the TLS certificate in time.
|
|
certMon := mockCertMonitor{}
|
|
|
|
conf := new(Config).
|
|
WithBuilderOpts(builderOpts).
|
|
WithDirectRPC(&directRPC).
|
|
WithCertMonitor(&certMon)
|
|
ac, err := New(conf)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, ac)
|
|
ac.config, err = ac.ReadConfig()
|
|
require.NoError(t, err)
|
|
|
|
actual, err := ac.FallbackTLS(context.Background())
|
|
require.NoError(t, err)
|
|
expected := &structs.SignedResponse{
|
|
ConnectCARoots: structs.IndexedCARoots{
|
|
ActiveRootID: "active",
|
|
TrustDomain: "trust",
|
|
Roots: []*structs.CARoot{
|
|
{
|
|
ID: "active",
|
|
Name: "foo",
|
|
SerialNumber: 42,
|
|
SigningKeyID: "blarg",
|
|
NotBefore: time.Unix(5000, 100),
|
|
NotAfter: time.Unix(10000, 9009),
|
|
RootCert: "not an actual cert",
|
|
Active: true,
|
|
},
|
|
},
|
|
},
|
|
IssuedCert: structs.IssuedCert{
|
|
SerialNumber: "1234",
|
|
CertPEM: "not a cert",
|
|
Agent: "foo",
|
|
AgentURI: "spiffe://blarg/agent/client/dc/foo/id/foo",
|
|
ValidAfter: time.Unix(6000, 0),
|
|
ValidBefore: time.Unix(7000, 0),
|
|
},
|
|
ManualCARoots: []string{"blarg"},
|
|
VerifyServerHostname: true,
|
|
}
|
|
// have to just verify that the private key was put in here but we then
|
|
// must zero it out so that the remaining equality check will pass
|
|
require.NotEmpty(t, actual.IssuedCert.PrivateKeyPEM)
|
|
actual.IssuedCert.PrivateKeyPEM = ""
|
|
require.Equal(t, expected, actual)
|
|
|
|
// ensure no RPC was made
|
|
directRPC.AssertExpectations(t)
|
|
certMon.AssertExpectations(t)
|
|
}
|