mirror of https://github.com/status-im/consul.git
Refactor AutoConfig RPC to not have a direct dependency on the Server type
Instead it has an interface which can be mocked for better unit testing that is deterministic and not prone to flakiness.
This commit is contained in:
Matt Keeler
parent
b5b9c8d953
commit
d2e4869c7c
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@ -23,7 +23,7 @@ var _ = math.Inf
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const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
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// AutoConfigRequest is the data structure to be sent along with the
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// Cluster.AutoConfig RPC
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// AutoConfig.InitialConfiguration RPC
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type AutoConfigRequest struct {
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// Datacenter is the local datacenter name. This wont actually be set by clients
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// but rather will be set by the servers to allow for forwarding to
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@ -113,7 +113,7 @@ func (m *AutoConfigRequest) GetConsulToken() string {
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return ""
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}
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// AutoConfigResponse is the data structure sent in response to a Cluster.AutoConfig request
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// AutoConfigResponse is the data structure sent in response to a AutoConfig.InitialConfiguration request
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type AutoConfigResponse struct {
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Config *config.Config `protobuf:"bytes,1,opt,name=Config,proto3" json:"Config,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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@ -7,7 +7,7 @@ option go_package = "github.com/hashicorp/consul/agent/agentpb";
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import "agent/agentpb/config/config.proto";
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// AutoConfigRequest is the data structure to be sent along with the
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// Cluster.AutoConfig RPC
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// AutoConfig.InitialConfiguration RPC
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message AutoConfigRequest {
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// Datacenter is the local datacenter name. This wont actually be set by clients
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// but rather will be set by the servers to allow for forwarding to
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@ -30,7 +30,7 @@ message AutoConfigRequest {
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string ConsulToken = 6;
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}
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// AutoConfigResponse is the data structure sent in response to a Cluster.AutoConfig request
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// AutoConfigResponse is the data structure sent in response to a AutoConfig.InitialConfiguration request
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message AutoConfigResponse {
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config.Config Config = 1;
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}
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@ -279,7 +279,7 @@ func (ac *AutoConfig) InitialConfiguration(ctx context.Context) (*config.Runtime
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}
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// introToken is responsible for determining the correct intro token to use
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// when making the initial Cluster.AutoConfig RPC request.
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// when making the initial AutoConfig.InitialConfiguration RPC request.
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func (ac *AutoConfig) introToken() (string, error) {
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conf := ac.config.AutoConfig
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// without an intro token or intro token file we cannot do anything
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@ -431,7 +431,7 @@ func (ac *AutoConfig) recordAutoConfigReply(reply *agentpb.AutoConfigResponse) e
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}
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// getInitialConfigurationOnce will perform full server to TCPAddr resolution and
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// loop through each host trying to make the Cluster.AutoConfig RPC call. When
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// loop through each host trying to make the AutoConfig.InitialConfiguration RPC call. When
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// successful the bool return will be true and the err value will indicate whether we
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// successfully recorded the auto config settings (persisted to disk and stored internally
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// on the AutoConfig object)
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@ -462,9 +462,9 @@ func (ac *AutoConfig) getInitialConfigurationOnce(ctx context.Context) (bool, er
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return false, ctx.Err()
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}
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ac.logger.Debug("making Cluster.AutoConfig RPC", "addr", addr.String())
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if err = ac.directRPC.RPC(ac.config.Datacenter, ac.config.NodeName, &addr, "Cluster.AutoConfig", &request, &reply); err != nil {
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ac.logger.Error("AutoConfig RPC failed", "addr", addr.String(), "error", err)
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ac.logger.Debug("making AutoConfig.InitialConfiguration RPC", "addr", addr.String())
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if err = ac.directRPC.RPC(ac.config.Datacenter, ac.config.NodeName, &addr, "AutoConfig.InitialConfiguration", &request, &reply); err != nil {
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ac.logger.Error("AutoConfig.InitialConfiguration RPC failed", "addr", addr.String(), "error", err)
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continue
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}
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@ -207,7 +207,7 @@ func TestInitialConfiguration_cancelled(t *testing.T) {
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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}, "Cluster.AutoConfig", &expectedRequest, mock.Anything).Return(fmt.Errorf("injected error")).Times(0)
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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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ac, err := New(WithBuilderOpts(builderOpts), WithTLSConfigurator(&tlsutil.Configurator{}), WithDirectRPC(&directRPC))
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require.NoError(t, err)
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require.NotNil(t, ac)
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@ -289,7 +289,7 @@ func TestInitialConfiguration_success(t *testing.T) {
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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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"Cluster.AutoConfig",
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"AutoConfig.InitialConfiguration",
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&expectedRequest,
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&agentpb.AutoConfigResponse{}).Return(populateResponse)
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@ -344,7 +344,7 @@ func TestInitialConfiguration_retries(t *testing.T) {
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"dc1",
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"autoconf",
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&net.TCPAddr{IP: net.IPv4(198, 18, 0, 1), Port: 8300},
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"Cluster.AutoConfig",
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"AutoConfig.InitialConfiguration",
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&expectedRequest,
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&agentpb.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Times(0)
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directRPC.On(
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@ -352,7 +352,7 @@ func TestInitialConfiguration_retries(t *testing.T) {
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"dc1",
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"autoconf",
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&net.TCPAddr{IP: net.IPv4(198, 18, 0, 2), Port: 8398},
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"Cluster.AutoConfig",
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"AutoConfig.InitialConfiguration",
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&expectedRequest,
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&agentpb.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Times(0)
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directRPC.On(
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@ -360,7 +360,7 @@ func TestInitialConfiguration_retries(t *testing.T) {
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"dc1",
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"autoconf",
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&net.TCPAddr{IP: net.IPv4(198, 18, 0, 3), Port: 8399},
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"Cluster.AutoConfig",
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"AutoConfig.InitialConfiguration",
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&expectedRequest,
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&agentpb.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Times(0)
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directRPC.On(
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@ -368,7 +368,7 @@ func TestInitialConfiguration_retries(t *testing.T) {
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"dc1",
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"autoconf",
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&net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 1234},
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"Cluster.AutoConfig",
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"AutoConfig.InitialConfiguration",
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&expectedRequest,
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&agentpb.AutoConfigResponse{}).Return(fmt.Errorf("injected failure")).Once()
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directRPC.On(
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@ -376,7 +376,7 @@ func TestInitialConfiguration_retries(t *testing.T) {
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"dc1",
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"autoconf",
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&net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 1234},
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"Cluster.AutoConfig",
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"AutoConfig.InitialConfiguration",
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&expectedRequest,
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&agentpb.AutoConfigResponse{}).Return(populateResponse)
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@ -4,16 +4,12 @@ import (
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"context"
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"encoding/base64"
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"fmt"
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"net"
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"time"
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"github.com/hashicorp/consul/acl"
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"github.com/hashicorp/consul/agent/agentpb"
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"github.com/hashicorp/consul/agent/agentpb/config"
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"github.com/hashicorp/consul/agent/consul/authmethod/ssoauth"
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"github.com/hashicorp/consul/agent/metadata"
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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/lib/template"
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"github.com/hashicorp/consul/tlsutil"
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bexpr "github.com/hashicorp/go-bexpr"
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@ -55,7 +51,6 @@ func (a *jwtAuthorizer) Authorize(req *agentpb.AutoConfigRequest) (AutoConfigOpt
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"segment": req.Segment,
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}
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// TODO (autoconf) check for JWT reuse if configured to do so.
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for _, raw := range a.claimAssertions {
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// validate and fill any HIL
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filled, err := template.InterpolateHIL(raw, varMap, true)
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@ -84,87 +79,86 @@ func (a *jwtAuthorizer) Authorize(req *agentpb.AutoConfigRequest) (AutoConfigOpt
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}, nil
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}
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// Cluster endpoint is used for cluster configuration operations
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type Cluster struct {
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srv *Server
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type AutoConfigBackend interface {
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GetConfig() *Config
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CreateACLToken(template *structs.ACLToken) (*structs.ACLToken, error)
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DatacenterJoinAddresses(segment string) ([]string, error)
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TLSConfigurator() *tlsutil.Configurator
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ForwardRPC(method string, info structs.RPCInfo, args, reply interface{}) (bool, error)
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}
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// AutoConfig endpoint is used for cluster auto configuration operations
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type AutoConfig struct {
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backend AutoConfigBackend
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authorizer AutoConfigAuthorizer
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}
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// getBackendConfig is a small wrapper around the backend's GetConfig to ensure
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// that all helper functions have a non-nil configuration to operate on.
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func (ac *AutoConfig) getBackendConfig() *Config {
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if conf := ac.backend.GetConfig(); conf != nil {
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return conf
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}
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return DefaultConfig()
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}
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// updateTLSCertificatesInConfig will ensure that the TLS settings regarding how an agent is
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// made aware of its certificates are populated. This will only work if connect is enabled and
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// in some cases only if auto_encrypt is enabled on the servers. This endpoint has the option
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// to configure auto_encrypt or potentially in the future to generate the certificates inline.
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func (c *Cluster) updateTLSCertificatesInConfig(opts AutoConfigOptions, conf *config.Config) error {
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if c.srv.config.AutoEncryptAllowTLS {
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conf.AutoEncrypt = &config.AutoEncrypt{TLS: true}
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} else {
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conf.AutoEncrypt = &config.AutoEncrypt{TLS: false}
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}
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func (ac *AutoConfig) updateTLSCertificatesInConfig(opts AutoConfigOptions, conf *config.Config) error {
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conf.AutoEncrypt = &config.AutoEncrypt{TLS: ac.getBackendConfig().AutoEncryptAllowTLS}
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return nil
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}
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// updateACLtokensInConfig will configure all of the agents ACL settings and will populate
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// the configuration with an agent token usable for all default agent operations.
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func (c *Cluster) updateACLsInConfig(opts AutoConfigOptions, conf *config.Config) error {
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func (ac *AutoConfig) updateACLsInConfig(opts AutoConfigOptions, conf *config.Config) error {
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backendConf := ac.getBackendConfig()
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acl := &config.ACL{
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Enabled: c.srv.config.ACLsEnabled,
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PolicyTTL: c.srv.config.ACLPolicyTTL.String(),
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RoleTTL: c.srv.config.ACLRoleTTL.String(),
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TokenTTL: c.srv.config.ACLTokenTTL.String(),
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DisabledTTL: c.srv.config.ACLDisabledTTL.String(),
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DownPolicy: c.srv.config.ACLDownPolicy,
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DefaultPolicy: c.srv.config.ACLDefaultPolicy,
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EnableKeyListPolicy: c.srv.config.ACLEnableKeyListPolicy,
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Enabled: backendConf.ACLsEnabled,
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PolicyTTL: backendConf.ACLPolicyTTL.String(),
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RoleTTL: backendConf.ACLRoleTTL.String(),
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TokenTTL: backendConf.ACLTokenTTL.String(),
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DisabledTTL: backendConf.ACLDisabledTTL.String(),
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DownPolicy: backendConf.ACLDownPolicy,
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DefaultPolicy: backendConf.ACLDefaultPolicy,
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EnableKeyListPolicy: backendConf.ACLEnableKeyListPolicy,
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}
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// when ACLs are enabled we want to create a local token with a node identity
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if c.srv.config.ACLsEnabled {
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// we have to require local tokens or else it would require having these servers use a token with acl:write to make a
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// token create RPC to the servers in the primary DC.
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if !c.srv.LocalTokensEnabled() {
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return fmt.Errorf("Agent Auto Configuration requires local token usage to be enabled in this datacenter: %s", c.srv.config.Datacenter)
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}
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// generate the accessor id
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accessor, err := lib.GenerateUUID(c.srv.checkTokenUUID)
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if err != nil {
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return err
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}
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// generate the secret id
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secret, err := lib.GenerateUUID(c.srv.checkTokenUUID)
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if err != nil {
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return err
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}
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// set up the token
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token := structs.ACLToken{
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AccessorID: accessor,
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SecretID: secret,
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if backendConf.ACLsEnabled {
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// set up the token template - the ids and create
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template := structs.ACLToken{
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Description: fmt.Sprintf("Auto Config Token for Node %q", opts.NodeName),
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CreateTime: time.Now(),
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Local: true,
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NodeIdentities: []*structs.ACLNodeIdentity{
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{
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NodeName: opts.NodeName,
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Datacenter: c.srv.config.Datacenter,
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Datacenter: backendConf.Datacenter,
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},
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},
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EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
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}
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req := structs.ACLTokenBatchSetRequest{
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Tokens: structs.ACLTokens{&token},
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CAS: false,
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token, err := ac.backend.CreateACLToken(&template)
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if err != nil {
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return fmt.Errorf("Failed to generate an ACL token for node %q - %w", opts.NodeName, err)
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}
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// perform the request to mint the new token
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if _, err := c.srv.raftApplyMsgpack(structs.ACLTokenSetRequestType, &req); err != nil {
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return err
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}
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// req := structs.ACLTokenBatchSetRequest{
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// Tokens: structs.ACLTokens{&token},
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// CAS: false,
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// }
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acl.Tokens = &config.ACLTokens{Agent: secret}
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// // perform the request to mint the new token
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// if _, err := c.srv.raftApplyMsgpack(structs.ACLTokenSetRequestType, &req); err != nil {
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// return err
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// }
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acl.Tokens = &config.ACLTokens{Agent: token.SecretID}
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}
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conf.ACL = acl
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@ -173,19 +167,19 @@ func (c *Cluster) updateACLsInConfig(opts AutoConfigOptions, conf *config.Config
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// updateJoinAddressesInConfig determines the correct gossip endpoints that clients should
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// be connecting to for joining the cluster based on the segment given in the opts parameter.
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func (c *Cluster) updateJoinAddressesInConfig(opts AutoConfigOptions, conf *config.Config) error {
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members, err := c.srv.LANSegmentMembers(opts.SegmentName)
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func (ac *AutoConfig) updateJoinAddressesInConfig(opts AutoConfigOptions, conf *config.Config) error {
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joinAddrs, err := ac.backend.DatacenterJoinAddresses(opts.SegmentName)
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if err != nil {
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return err
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}
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var joinAddrs []string
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for _, m := range members {
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if ok, _ := metadata.IsConsulServer(m); ok {
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serfAddr := net.TCPAddr{IP: m.Addr, Port: int(m.Port)}
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joinAddrs = append(joinAddrs, serfAddr.String())
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}
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}
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// var joinAddrs []string
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// for _, m := range members {
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// if ok, _ := metadata.IsConsulServer(m); ok {
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// serfAddr := net.TCPAddr{IP: m.Addr, Port: int(m.Port)}
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// joinAddrs = append(joinAddrs, serfAddr.String())
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// }
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// }
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if conf.Gossip == nil {
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conf.Gossip = &config.Gossip{}
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@ -196,9 +190,9 @@ func (c *Cluster) updateJoinAddressesInConfig(opts AutoConfigOptions, conf *conf
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}
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// updateGossipEncryptionInConfig will populate the gossip encryption configuration settings
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func (c *Cluster) updateGossipEncryptionInConfig(_ AutoConfigOptions, conf *config.Config) error {
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func (ac *AutoConfig) updateGossipEncryptionInConfig(_ AutoConfigOptions, conf *config.Config) error {
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// Add gossip encryption settings if there is any key loaded
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memberlistConfig := c.srv.config.SerfLANConfig.MemberlistConfig
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memberlistConfig := ac.getBackendConfig().SerfLANConfig.MemberlistConfig
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if lanKeyring := memberlistConfig.Keyring; lanKeyring != nil {
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if conf.Gossip == nil {
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conf.Gossip = &config.Gossip{}
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@ -221,13 +215,20 @@ func (c *Cluster) updateGossipEncryptionInConfig(_ AutoConfigOptions, conf *conf
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// updateTLSSettingsInConfig will populate the TLS configuration settings but will not
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// populate leaf or ca certficiates.
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func (c *Cluster) updateTLSSettingsInConfig(_ AutoConfigOptions, conf *config.Config) error {
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func (ac *AutoConfig) updateTLSSettingsInConfig(_ AutoConfigOptions, conf *config.Config) error {
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tlsConfigurator := ac.backend.TLSConfigurator()
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if tlsConfigurator == nil {
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// TLS is not enabled?
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return nil
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}
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// add in TLS configuration
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if conf.TLS == nil {
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conf.TLS = &config.TLS{}
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}
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conf.TLS.VerifyServerHostname = c.srv.tlsConfigurator.VerifyServerHostname()
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base := c.srv.tlsConfigurator.Base()
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conf.TLS.VerifyServerHostname = tlsConfigurator.VerifyServerHostname()
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base := tlsConfigurator.Base()
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conf.TLS.VerifyOutgoing = base.VerifyOutgoing
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conf.TLS.MinVersion = base.TLSMinVersion
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conf.TLS.PreferServerCipherSuites = base.PreferServerCipherSuites
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@ -239,61 +240,65 @@ func (c *Cluster) updateTLSSettingsInConfig(_ AutoConfigOptions, conf *config.Co
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// baseConfig will populate the configuration with some base settings such as the
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// datacenter names, node name etc.
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func (c *Cluster) baseConfig(opts AutoConfigOptions, conf *config.Config) error {
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func (ac *AutoConfig) baseConfig(opts AutoConfigOptions, conf *config.Config) error {
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backendConf := ac.getBackendConfig()
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if opts.NodeName == "" {
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return fmt.Errorf("Cannot generate auto config response without a node name")
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}
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conf.Datacenter = c.srv.config.Datacenter
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conf.PrimaryDatacenter = c.srv.config.PrimaryDatacenter
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conf.Datacenter = backendConf.Datacenter
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conf.PrimaryDatacenter = backendConf.PrimaryDatacenter
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conf.NodeName = opts.NodeName
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conf.SegmentName = opts.SegmentName
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return nil
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}
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type autoConfigUpdater func(c *Cluster, opts AutoConfigOptions, conf *config.Config) error
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type autoConfigUpdater func(c *AutoConfig, opts AutoConfigOptions, conf *config.Config) error
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var (
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// variable holding the list of config updating functions to execute when generating
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// the auto config response. This will allow for more easily adding extra self-contained
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// configurators here in the future.
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autoConfigUpdaters []autoConfigUpdater = []autoConfigUpdater{
|
||||
(*Cluster).baseConfig,
|
||||
(*Cluster).updateJoinAddressesInConfig,
|
||||
(*Cluster).updateGossipEncryptionInConfig,
|
||||
(*Cluster).updateTLSSettingsInConfig,
|
||||
(*Cluster).updateACLsInConfig,
|
||||
(*Cluster).updateTLSCertificatesInConfig,
|
||||
(*AutoConfig).baseConfig,
|
||||
(*AutoConfig).updateJoinAddressesInConfig,
|
||||
(*AutoConfig).updateGossipEncryptionInConfig,
|
||||
(*AutoConfig).updateTLSSettingsInConfig,
|
||||
(*AutoConfig).updateACLsInConfig,
|
||||
(*AutoConfig).updateTLSCertificatesInConfig,
|
||||
}
|
||||
)
|
||||
|
||||
// AgentAutoConfig will authorize the incoming request and then generate the configuration
|
||||
// to push down to the client
|
||||
func (c *Cluster) AutoConfig(req *agentpb.AutoConfigRequest, resp *agentpb.AutoConfigResponse) error {
|
||||
func (ac *AutoConfig) InitialConfiguration(req *agentpb.AutoConfigRequest, resp *agentpb.AutoConfigResponse) error {
|
||||
backendConf := ac.getBackendConfig()
|
||||
|
||||
// default the datacenter to our datacenter - agents do not have to specify this as they may not
|
||||
// yet know the datacenter name they are going to be in.
|
||||
if req.Datacenter == "" {
|
||||
req.Datacenter = c.srv.config.Datacenter
|
||||
req.Datacenter = backendConf.Datacenter
|
||||
}
|
||||
|
||||
// TODO (autoconf) Is performing auto configuration over the WAN really a bad idea?
|
||||
if req.Datacenter != c.srv.config.Datacenter {
|
||||
if req.Datacenter != backendConf.Datacenter {
|
||||
return fmt.Errorf("invalid datacenter %q - agent auto configuration cannot target a remote datacenter", req.Datacenter)
|
||||
}
|
||||
|
||||
// forward to the leader
|
||||
if done, err := c.srv.forward("Cluster.AutoConfig", req, req, resp); done {
|
||||
if done, err := ac.backend.ForwardRPC("AutoConfig.InitialConfiguration", req, req, resp); done {
|
||||
return err
|
||||
}
|
||||
|
||||
// TODO (autoconf) maybe panic instead?
|
||||
if c.authorizer == nil {
|
||||
if ac.authorizer == nil {
|
||||
return fmt.Errorf("No Auto Config authorizer is configured")
|
||||
}
|
||||
|
||||
// authorize the request with the configured authorizer
|
||||
opts, err := c.authorizer.Authorize(req)
|
||||
opts, err := ac.authorizer.Authorize(req)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
|
@ -302,7 +307,7 @@ func (c *Cluster) AutoConfig(req *agentpb.AutoConfigRequest, resp *agentpb.AutoC
|
|||
|
||||
// update all the configurations
|
||||
for _, configFn := range autoConfigUpdaters {
|
||||
if err := configFn(c, opts, conf); err != nil {
|
||||
if err := configFn(ac, opts, conf); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
|
@ -19,11 +19,49 @@ import (
|
|||
"github.com/hashicorp/consul/tlsutil"
|
||||
"github.com/hashicorp/memberlist"
|
||||
msgpackrpc "github.com/hashicorp/net-rpc-msgpackrpc"
|
||||
"github.com/stretchr/testify/mock"
|
||||
"github.com/stretchr/testify/require"
|
||||
|
||||
"gopkg.in/square/go-jose.v2/jwt"
|
||||
)
|
||||
|
||||
type mockAutoConfigBackend struct {
|
||||
mock.Mock
|
||||
}
|
||||
|
||||
func (m *mockAutoConfigBackend) GetConfig() *Config {
|
||||
ret := m.Called()
|
||||
// this handles converting an untyped nil to a typed nil
|
||||
cfg, _ := ret.Get(0).(*Config)
|
||||
return cfg
|
||||
}
|
||||
|
||||
func (m *mockAutoConfigBackend) CreateACLToken(template *structs.ACLToken) (*structs.ACLToken, error) {
|
||||
ret := m.Called(template)
|
||||
// this handles converting an untyped nil to a typed nil
|
||||
token, _ := ret.Get(0).(*structs.ACLToken)
|
||||
return token, ret.Error(1)
|
||||
}
|
||||
|
||||
func (m *mockAutoConfigBackend) DatacenterJoinAddresses(segment string) ([]string, error) {
|
||||
ret := m.Called(segment)
|
||||
// this handles converting an untyped nil to a typed nil
|
||||
addrs, _ := ret.Get(0).([]string)
|
||||
return addrs, ret.Error(1)
|
||||
}
|
||||
|
||||
func (m *mockAutoConfigBackend) TLSConfigurator() *tlsutil.Configurator {
|
||||
ret := m.Called()
|
||||
// this handles converting an untyped nil to a typed nil
|
||||
cfg, _ := ret.Get(0).(*tlsutil.Configurator)
|
||||
return cfg
|
||||
}
|
||||
|
||||
func (m *mockAutoConfigBackend) ForwardRPC(method string, info structs.RPCInfo, args, reply interface{}) (bool, error) {
|
||||
ret := m.Called(method, info, args, reply)
|
||||
return ret.Bool(0), ret.Error(1)
|
||||
}
|
||||
|
||||
func testJWTStandardClaims() jwt.Claims {
|
||||
now := time.Now()
|
||||
|
||||
|
|
@ -48,13 +86,13 @@ func signJWTWithStandardClaims(t *testing.T, privKey string, claims interface{})
|
|||
return signJWT(t, privKey, testJWTStandardClaims(), claims)
|
||||
}
|
||||
|
||||
// TestClusterAutoConfig is really an integration test of all the moving parts of the Cluster.AutoConfig RPC.
|
||||
// TestAutoConfigInitialConfiguration is really an integration test of all the moving parts of the AutoConfig.InitialConfiguration RPC.
|
||||
// Full testing of the individual parts will not be done in this test:
|
||||
//
|
||||
// * Any implementations of the AutoConfigAuthorizer interface (although these test do use the jwtAuthorizer)
|
||||
// * Each of the individual config generation functions. These can be unit tested separately and many wont
|
||||
// require a running test server.
|
||||
func TestClusterAutoConfig(t *testing.T) {
|
||||
// * Each of the individual config generation functions. These can be unit tested separately and should NOT
|
||||
// require running test servers
|
||||
func TestAutoConfigInitialConfiguration(t *testing.T) {
|
||||
type testCase struct {
|
||||
request agentpb.AutoConfigRequest
|
||||
expected agentpb.AutoConfigResponse
|
||||
|
|
@ -227,7 +265,7 @@ func TestClusterAutoConfig(t *testing.T) {
|
|||
for testName, tcase := range cases {
|
||||
t.Run(testName, func(t *testing.T) {
|
||||
var reply agentpb.AutoConfigResponse
|
||||
err := msgpackrpc.CallWithCodec(codec, "Cluster.AutoConfig", &tcase.request, &reply)
|
||||
err := msgpackrpc.CallWithCodec(codec, "AutoConfig.InitialConfiguration", &tcase.request, &reply)
|
||||
if tcase.err != "" {
|
||||
testutil.RequireErrorContains(t, err, tcase.err)
|
||||
} else {
|
||||
|
|
@ -241,7 +279,7 @@ func TestClusterAutoConfig(t *testing.T) {
|
|||
}
|
||||
}
|
||||
|
||||
func TestClusterAutoConfig_baseConfig(t *testing.T) {
|
||||
func TestAutoConfig_baseConfig(t *testing.T) {
|
||||
type testCase struct {
|
||||
serverConfig Config
|
||||
opts AutoConfigOptions
|
||||
|
|
@ -277,25 +315,28 @@ func TestClusterAutoConfig_baseConfig(t *testing.T) {
|
|||
|
||||
for name, tcase := range cases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
cluster := Cluster{
|
||||
srv: &Server{
|
||||
config: &tcase.serverConfig,
|
||||
},
|
||||
backend := &mockAutoConfigBackend{}
|
||||
backend.On("GetConfig").Return(&tcase.serverConfig).Once()
|
||||
|
||||
ac := AutoConfig{
|
||||
backend: backend,
|
||||
}
|
||||
|
||||
var actual config.Config
|
||||
err := cluster.baseConfig(tcase.opts, &actual)
|
||||
err := ac.baseConfig(tcase.opts, &actual)
|
||||
if tcase.err == "" {
|
||||
require.NoError(t, err)
|
||||
require.Equal(t, tcase.expected, actual)
|
||||
} else {
|
||||
testutil.RequireErrorContains(t, err, tcase.err)
|
||||
}
|
||||
|
||||
backend.AssertExpectations(t)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestClusterAutoConfig_updateTLSSettingsInConfig(t *testing.T) {
|
||||
func TestAutoConfig_updateTLSSettingsInConfig(t *testing.T) {
|
||||
_, _, cacert, err := testTLSCertificates("server.dc1.consul")
|
||||
require.NoError(t, err)
|
||||
|
||||
|
|
@ -365,16 +406,19 @@ func TestClusterAutoConfig_updateTLSSettingsInConfig(t *testing.T) {
|
|||
configurator, err := tlsutil.NewConfigurator(tcase.tlsConfig, logger)
|
||||
require.NoError(t, err)
|
||||
|
||||
cluster := &Cluster{
|
||||
srv: &Server{
|
||||
tlsConfigurator: configurator,
|
||||
},
|
||||
backend := &mockAutoConfigBackend{}
|
||||
backend.On("TLSConfigurator").Return(configurator).Once()
|
||||
|
||||
ac := &AutoConfig{
|
||||
backend: backend,
|
||||
}
|
||||
|
||||
var actual config.Config
|
||||
err = cluster.updateTLSSettingsInConfig(AutoConfigOptions{}, &actual)
|
||||
err = ac.updateTLSSettingsInConfig(AutoConfigOptions{}, &actual)
|
||||
require.NoError(t, err)
|
||||
require.Equal(t, tcase.expected, actual)
|
||||
|
||||
backend.AssertExpectations(t)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
|
@ -436,18 +480,22 @@ func TestAutoConfig_updateGossipEncryptionInConfig(t *testing.T) {
|
|||
|
||||
for name, tcase := range cases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
cluster := Cluster{
|
||||
srv: &Server{
|
||||
config: DefaultConfig(),
|
||||
},
|
||||
cfg := DefaultConfig()
|
||||
cfg.SerfLANConfig.MemberlistConfig = &tcase.conf
|
||||
|
||||
backend := &mockAutoConfigBackend{}
|
||||
backend.On("GetConfig").Return(cfg).Once()
|
||||
|
||||
ac := AutoConfig{
|
||||
backend: backend,
|
||||
}
|
||||
|
||||
cluster.srv.config.SerfLANConfig.MemberlistConfig = &tcase.conf
|
||||
|
||||
var actual config.Config
|
||||
err := cluster.updateGossipEncryptionInConfig(AutoConfigOptions{}, &actual)
|
||||
err := ac.updateGossipEncryptionInConfig(AutoConfigOptions{}, &actual)
|
||||
require.NoError(t, err)
|
||||
require.Equal(t, tcase.expected, actual)
|
||||
|
||||
backend.AssertExpectations(t)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
|
@ -481,40 +529,53 @@ func TestAutoConfig_updateTLSCertificatesInConfig(t *testing.T) {
|
|||
|
||||
for name, tcase := range cases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
cluster := Cluster{
|
||||
srv: &Server{
|
||||
config: &tcase.serverConfig,
|
||||
},
|
||||
backend := &mockAutoConfigBackend{}
|
||||
backend.On("GetConfig").Return(&tcase.serverConfig).Once()
|
||||
|
||||
ac := AutoConfig{
|
||||
backend: backend,
|
||||
}
|
||||
|
||||
var actual config.Config
|
||||
err := cluster.updateTLSCertificatesInConfig(AutoConfigOptions{}, &actual)
|
||||
err := ac.updateTLSCertificatesInConfig(AutoConfigOptions{}, &actual)
|
||||
require.NoError(t, err)
|
||||
require.Equal(t, tcase.expected, actual)
|
||||
|
||||
backend.AssertExpectations(t)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestAutoConfig_updateACLsInConfig(t *testing.T) {
|
||||
type testCase struct {
|
||||
patch func(c *Config)
|
||||
expected config.Config
|
||||
verify func(t *testing.T, c *config.Config)
|
||||
err string
|
||||
config Config
|
||||
expected config.Config
|
||||
expectACLToken bool
|
||||
err error
|
||||
}
|
||||
|
||||
const (
|
||||
tokenAccessor = "b98761aa-c0ee-445b-9b0c-f54b56b47778"
|
||||
tokenSecret = "1c96448a-ab04-4caa-982a-e8b095a111e2"
|
||||
)
|
||||
|
||||
testDC := "dc1"
|
||||
|
||||
cases := map[string]testCase{
|
||||
"enabled": {
|
||||
patch: func(c *Config) {
|
||||
c.ACLsEnabled = true
|
||||
c.ACLPolicyTTL = 7 * time.Second
|
||||
c.ACLRoleTTL = 10 * time.Second
|
||||
c.ACLTokenTTL = 12 * time.Second
|
||||
c.ACLDisabledTTL = 31 * time.Second
|
||||
c.ACLDefaultPolicy = "allow"
|
||||
c.ACLDownPolicy = "deny"
|
||||
c.ACLEnableKeyListPolicy = true
|
||||
config: Config{
|
||||
Datacenter: testDC,
|
||||
PrimaryDatacenter: testDC,
|
||||
ACLsEnabled: true,
|
||||
ACLPolicyTTL: 7 * time.Second,
|
||||
ACLRoleTTL: 10 * time.Second,
|
||||
ACLTokenTTL: 12 * time.Second,
|
||||
ACLDisabledTTL: 31 * time.Second,
|
||||
ACLDefaultPolicy: "allow",
|
||||
ACLDownPolicy: "deny",
|
||||
ACLEnableKeyListPolicy: true,
|
||||
},
|
||||
expectACLToken: true,
|
||||
expected: config.Config{
|
||||
ACL: &config.ACL{
|
||||
Enabled: true,
|
||||
|
|
@ -525,32 +586,26 @@ func TestAutoConfig_updateACLsInConfig(t *testing.T) {
|
|||
DownPolicy: "deny",
|
||||
DefaultPolicy: "allow",
|
||||
EnableKeyListPolicy: true,
|
||||
Tokens: &config.ACLTokens{Agent: "verified"},
|
||||
Tokens: &config.ACLTokens{
|
||||
Agent: tokenSecret,
|
||||
},
|
||||
},
|
||||
},
|
||||
verify: func(t *testing.T, c *config.Config) {
|
||||
t.Helper()
|
||||
// the agent token secret is non-deterministically generated
|
||||
// So we want to validate that one was set and overwrite with
|
||||
// a value that the expected configurate wants.
|
||||
require.NotNil(t, c)
|
||||
require.NotNil(t, c.ACL)
|
||||
require.NotNil(t, c.ACL.Tokens)
|
||||
require.NotEmpty(t, c.ACL.Tokens.Agent)
|
||||
c.ACL.Tokens.Agent = "verified"
|
||||
},
|
||||
},
|
||||
"disabled": {
|
||||
patch: func(c *Config) {
|
||||
c.ACLsEnabled = false
|
||||
c.ACLPolicyTTL = 7 * time.Second
|
||||
c.ACLRoleTTL = 10 * time.Second
|
||||
c.ACLTokenTTL = 12 * time.Second
|
||||
c.ACLDisabledTTL = 31 * time.Second
|
||||
c.ACLDefaultPolicy = "allow"
|
||||
c.ACLDownPolicy = "deny"
|
||||
c.ACLEnableKeyListPolicy = true
|
||||
config: Config{
|
||||
Datacenter: testDC,
|
||||
PrimaryDatacenter: testDC,
|
||||
ACLsEnabled: false,
|
||||
ACLPolicyTTL: 7 * time.Second,
|
||||
ACLRoleTTL: 10 * time.Second,
|
||||
ACLTokenTTL: 12 * time.Second,
|
||||
ACLDisabledTTL: 31 * time.Second,
|
||||
ACLDefaultPolicy: "allow",
|
||||
ACLDownPolicy: "deny",
|
||||
ACLEnableKeyListPolicy: true,
|
||||
},
|
||||
expectACLToken: false,
|
||||
expected: config.Config{
|
||||
ACL: &config.ACL{
|
||||
Enabled: false,
|
||||
|
|
@ -565,53 +620,79 @@ func TestAutoConfig_updateACLsInConfig(t *testing.T) {
|
|||
},
|
||||
},
|
||||
"local-tokens-disabled": {
|
||||
patch: func(c *Config) {
|
||||
c.PrimaryDatacenter = "somewhere else"
|
||||
config: Config{
|
||||
Datacenter: testDC,
|
||||
PrimaryDatacenter: "somewhere-else",
|
||||
ACLsEnabled: true,
|
||||
},
|
||||
err: "Agent Auto Configuration requires local token usage to be enabled in this datacenter",
|
||||
expectACLToken: true,
|
||||
err: fmt.Errorf("Agent Auto Configuration requires local token usage to be enabled in this datacenter"),
|
||||
},
|
||||
}
|
||||
for name, tcase := range cases {
|
||||
t.Run(name, func(t *testing.T) {
|
||||
_, s, _ := testACLServerWithConfig(t, tcase.patch, false)
|
||||
backend := &mockAutoConfigBackend{}
|
||||
backend.On("GetConfig").Return(&tcase.config).Once()
|
||||
|
||||
waitForLeaderEstablishment(t, s)
|
||||
expectedTemplate := &structs.ACLToken{
|
||||
Description: `Auto Config Token for Node "something"`,
|
||||
Local: true,
|
||||
NodeIdentities: []*structs.ACLNodeIdentity{
|
||||
{
|
||||
NodeName: "something",
|
||||
Datacenter: testDC,
|
||||
},
|
||||
},
|
||||
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
|
||||
}
|
||||
|
||||
cluster := Cluster{srv: s}
|
||||
testToken := &structs.ACLToken{
|
||||
AccessorID: tokenAccessor,
|
||||
SecretID: tokenSecret,
|
||||
Description: `Auto Config Token for Node "something"`,
|
||||
Local: true,
|
||||
NodeIdentities: []*structs.ACLNodeIdentity{
|
||||
{
|
||||
NodeName: "something",
|
||||
Datacenter: testDC,
|
||||
},
|
||||
},
|
||||
EnterpriseMeta: *structs.DefaultEnterpriseMeta(),
|
||||
}
|
||||
|
||||
if tcase.expectACLToken {
|
||||
backend.On("CreateACLToken", expectedTemplate).Return(testToken, tcase.err).Once()
|
||||
}
|
||||
|
||||
ac := AutoConfig{backend: backend}
|
||||
|
||||
var actual config.Config
|
||||
err := cluster.updateACLsInConfig(AutoConfigOptions{NodeName: "something"}, &actual)
|
||||
if tcase.err != "" {
|
||||
testutil.RequireErrorContains(t, err, tcase.err)
|
||||
err := ac.updateACLsInConfig(AutoConfigOptions{NodeName: "something"}, &actual)
|
||||
if tcase.err != nil {
|
||||
testutil.RequireErrorContains(t, err, tcase.err.Error())
|
||||
} else {
|
||||
require.NoError(t, err)
|
||||
if tcase.verify != nil {
|
||||
tcase.verify(t, &actual)
|
||||
}
|
||||
require.Equal(t, tcase.expected, actual)
|
||||
}
|
||||
|
||||
backend.AssertExpectations(t)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestAutoConfig_updateJoinAddressesInConfig(t *testing.T) {
|
||||
conf := testClusterConfig{
|
||||
Datacenter: "primary",
|
||||
Servers: 3,
|
||||
}
|
||||
addrs := []string{"198.18.0.7:8300", "198.18.0.1:8300"}
|
||||
backend := &mockAutoConfigBackend{}
|
||||
backend.On("DatacenterJoinAddresses", "").Return(addrs, nil).Once()
|
||||
|
||||
nodes := newTestCluster(t, &conf)
|
||||
|
||||
cluster := Cluster{srv: nodes.Servers[0]}
|
||||
ac := AutoConfig{backend: backend}
|
||||
|
||||
var actual config.Config
|
||||
err := cluster.updateJoinAddressesInConfig(AutoConfigOptions{}, &actual)
|
||||
err := ac.updateJoinAddressesInConfig(AutoConfigOptions{}, &actual)
|
||||
require.NoError(t, err)
|
||||
|
||||
var expected []string
|
||||
for _, srv := range nodes.Servers {
|
||||
expected = append(expected, fmt.Sprintf("127.0.0.1:%d", srv.config.SerfLANConfig.MemberlistConfig.BindPort))
|
||||
}
|
||||
require.NotNil(t, actual.Gossip)
|
||||
require.ElementsMatch(t, expected, actual.Gossip.RetryJoinLAN)
|
||||
require.ElementsMatch(t, addrs, actual.Gossip.RetryJoinLAN)
|
||||
|
||||
backend.AssertExpectations(t)
|
||||
}
|
||||
|
|
@ -876,7 +876,7 @@ func (s *Server) setupRPC() error {
|
|||
authz = &disabledAuthorizer{}
|
||||
}
|
||||
// now register with the insecure RPC server
|
||||
s.insecureRPCServer.Register(&Cluster{srv: s, authorizer: authz})
|
||||
s.insecureRPCServer.Register(&AutoConfig{backend: s, authorizer: authz})
|
||||
|
||||
ln, err := net.ListenTCP("tcp", s.config.RPCAddr)
|
||||
if err != nil {
|
||||
|
|
@ -1436,6 +1436,89 @@ func (s *Server) intentionReplicationEnabled() bool {
|
|||
return s.config.ConnectEnabled && s.config.Datacenter != s.config.PrimaryDatacenter
|
||||
}
|
||||
|
||||
// CreateACLToken will create an ACL token from the given template
|
||||
func (s *Server) CreateACLToken(template *structs.ACLToken) (*structs.ACLToken, error) {
|
||||
// we have to require local tokens or else it would require having these servers use a token with acl:write to make a
|
||||
// token create RPC to the servers in the primary DC.
|
||||
if !s.LocalTokensEnabled() {
|
||||
return nil, fmt.Errorf("Agent Auto Configuration requires local token usage to be enabled in this datacenter: %s", s.config.Datacenter)
|
||||
}
|
||||
|
||||
newToken := *template
|
||||
|
||||
// generate the accessor id
|
||||
if newToken.AccessorID == "" {
|
||||
accessor, err := lib.GenerateUUID(s.checkTokenUUID)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newToken.AccessorID = accessor
|
||||
}
|
||||
|
||||
// generate the secret id
|
||||
if newToken.SecretID == "" {
|
||||
secret, err := lib.GenerateUUID(s.checkTokenUUID)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
newToken.SecretID = secret
|
||||
}
|
||||
|
||||
newToken.CreateTime = time.Now()
|
||||
|
||||
req := structs.ACLTokenBatchSetRequest{
|
||||
Tokens: structs.ACLTokens{&newToken},
|
||||
CAS: false,
|
||||
}
|
||||
|
||||
// perform the request to mint the new token
|
||||
if _, err := s.raftApplyMsgpack(structs.ACLTokenSetRequestType, &req); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// return the full token definition from the FSM
|
||||
_, token, err := s.fsm.State().ACLTokenGetByAccessor(nil, newToken.AccessorID, &newToken.EnterpriseMeta)
|
||||
return token, err
|
||||
}
|
||||
|
||||
// DatacenterJoinAddresses will return all the strings suitable for usage in
|
||||
// retry join operations to connect to the the LAN or LAN segment gossip pool.
|
||||
func (s *Server) DatacenterJoinAddresses(segment string) ([]string, error) {
|
||||
members, err := s.LANSegmentMembers(segment)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Failed to retrieve members for segment %s - %w", segment, err)
|
||||
}
|
||||
|
||||
var joinAddrs []string
|
||||
for _, m := range members {
|
||||
if ok, _ := metadata.IsConsulServer(m); ok {
|
||||
serfAddr := net.TCPAddr{IP: m.Addr, Port: int(m.Port)}
|
||||
joinAddrs = append(joinAddrs, serfAddr.String())
|
||||
}
|
||||
}
|
||||
|
||||
return joinAddrs, nil
|
||||
}
|
||||
|
||||
// ForwardRPC is basically just renaming forward, in a future commit I am going to actually do the rename.
|
||||
func (s *Server) ForwardRPC(method string, info structs.RPCInfo, args, reply interface{}) (bool, error) {
|
||||
return s.forward(method, info, args, reply)
|
||||
}
|
||||
|
||||
// GetConfig will return the servers configuration - this is needed to satisfy
|
||||
// interfaces: AutoConfigDelegate
|
||||
func (s *Server) GetConfig() *Config {
|
||||
return s.config
|
||||
}
|
||||
|
||||
// TLSConfigurator just returns the servers TLS Configurator - this is needed to satisfy
|
||||
// interfaces: AutoConfigDelegate
|
||||
func (s *Server) TLSConfigurator() *tlsutil.Configurator {
|
||||
return s.tlsConfigurator
|
||||
}
|
||||
|
||||
// peersInfoContent is used to help operators understand what happened to the
|
||||
// peers.json file. This is written to a file called peers.info in the same
|
||||
// location.
|
||||
|
|
|
|||
|
|
@ -1534,3 +1534,97 @@ func TestServer_CALogging(t *testing.T) {
|
|||
|
||||
require.Contains(t, buf.String(), "consul CA provider configured")
|
||||
}
|
||||
|
||||
func TestServer_DatacenterJoinAddresses(t *testing.T) {
|
||||
conf := testClusterConfig{
|
||||
Datacenter: "primary",
|
||||
Servers: 3,
|
||||
}
|
||||
|
||||
nodes := newTestCluster(t, &conf)
|
||||
|
||||
var expected []string
|
||||
for _, srv := range nodes.Servers {
|
||||
expected = append(expected, fmt.Sprintf("127.0.0.1:%d", srv.config.SerfLANConfig.MemberlistConfig.BindPort))
|
||||
}
|
||||
|
||||
actual, err := nodes.Servers[0].DatacenterJoinAddresses("")
|
||||
require.NoError(t, err)
|
||||
require.ElementsMatch(t, expected, actual)
|
||||
}
|
||||
|
||||
func TestServer_CreateACLToken(t *testing.T) {
|
||||
_, srv, codec := testACLServerWithConfig(t, nil, false)
|
||||
|
||||
waitForLeaderEstablishment(t, srv)
|
||||
|
||||
r1, err := upsertTestRole(codec, TestDefaultMasterToken, "dc1")
|
||||
require.NoError(t, err)
|
||||
|
||||
t.Run("predefined-ids", func(t *testing.T) {
|
||||
accessor := "554cd3ab-5d4e-4d6e-952e-4e8b6c77bfb3"
|
||||
secret := "ef453f31-ad58-4ec8-8bf8-342e99763026"
|
||||
in := &structs.ACLToken{
|
||||
AccessorID: accessor,
|
||||
SecretID: secret,
|
||||
Description: "test",
|
||||
Policies: []structs.ACLTokenPolicyLink{
|
||||
{
|
||||
ID: structs.ACLPolicyGlobalManagementID,
|
||||
},
|
||||
},
|
||||
NodeIdentities: []*structs.ACLNodeIdentity{
|
||||
{
|
||||
NodeName: "foo",
|
||||
Datacenter: "bar",
|
||||
},
|
||||
},
|
||||
ServiceIdentities: []*structs.ACLServiceIdentity{
|
||||
{
|
||||
ServiceName: "web",
|
||||
},
|
||||
},
|
||||
Roles: []structs.ACLTokenRoleLink{
|
||||
{
|
||||
ID: r1.ID,
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
out, err := srv.CreateACLToken(in)
|
||||
require.NoError(t, err)
|
||||
require.Equal(t, accessor, out.AccessorID)
|
||||
require.Equal(t, secret, out.SecretID)
|
||||
require.Equal(t, "test", out.Description)
|
||||
require.NotZero(t, out.CreateTime)
|
||||
require.Len(t, out.Policies, 1)
|
||||
require.Len(t, out.Roles, 1)
|
||||
require.Len(t, out.NodeIdentities, 1)
|
||||
require.Len(t, out.ServiceIdentities, 1)
|
||||
require.Equal(t, structs.ACLPolicyGlobalManagementID, out.Policies[0].ID)
|
||||
require.Equal(t, "foo", out.NodeIdentities[0].NodeName)
|
||||
require.Equal(t, "web", out.ServiceIdentities[0].ServiceName)
|
||||
require.Equal(t, r1.ID, out.Roles[0].ID)
|
||||
})
|
||||
|
||||
t.Run("autogen-ids", func(t *testing.T) {
|
||||
in := &structs.ACLToken{
|
||||
Description: "test",
|
||||
NodeIdentities: []*structs.ACLNodeIdentity{
|
||||
{
|
||||
NodeName: "foo",
|
||||
Datacenter: "bar",
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
out, err := srv.CreateACLToken(in)
|
||||
require.NoError(t, err)
|
||||
require.NotEmpty(t, out.AccessorID)
|
||||
require.NotEmpty(t, out.SecretID)
|
||||
require.Equal(t, "test", out.Description)
|
||||
require.NotZero(t, out.CreateTime)
|
||||
require.Len(t, out.NodeIdentities, 1)
|
||||
require.Equal(t, "foo", out.NodeIdentities[0].NodeName)
|
||||
})
|
||||
}
|
||||
|
|
|
|||
|
|
@ -553,7 +553,7 @@ func (p *ConnPool) RPC(
|
|||
// secure or insecure variant depending on whether its an ongoing
|
||||
// or first time config request. For now though this is fine until
|
||||
// those ongoing requests are implemented.
|
||||
if method == "AutoEncrypt.Sign" || method == "Cluster.AutoConfig" {
|
||||
if method == "AutoEncrypt.Sign" || method == "AutoConfig.InitialConfiguration" {
|
||||
return p.rpcInsecure(dc, addr, method, args, reply)
|
||||
} else {
|
||||
return p.rpc(dc, nodeName, addr, method, args, reply)
|
||||
|
|
|
|||
Loading…
Reference in New Issue