mirror of https://github.com/status-im/consul.git
269 lines
8.9 KiB
Go
269 lines
8.9 KiB
Go
package dataplane
|
|
|
|
import (
|
|
"context"
|
|
"testing"
|
|
|
|
"github.com/hashicorp/go-hclog"
|
|
mock "github.com/stretchr/testify/mock"
|
|
"github.com/stretchr/testify/require"
|
|
"google.golang.org/grpc/codes"
|
|
"google.golang.org/grpc/status"
|
|
"google.golang.org/protobuf/types/known/structpb"
|
|
|
|
acl "github.com/hashicorp/consul/acl"
|
|
resolver "github.com/hashicorp/consul/acl/resolver"
|
|
external "github.com/hashicorp/consul/agent/grpc-external"
|
|
"github.com/hashicorp/consul/agent/grpc-external/testutils"
|
|
structs "github.com/hashicorp/consul/agent/structs"
|
|
"github.com/hashicorp/consul/proto-public/pbdataplane"
|
|
"github.com/hashicorp/consul/types"
|
|
)
|
|
|
|
const (
|
|
testToken = "acl-token-get-envoy-bootstrap-params"
|
|
proxyServiceID = "web-proxy"
|
|
nodeName = "foo"
|
|
nodeID = "2980b72b-bd9d-9d7b-d4f9-951bf7508d95"
|
|
proxyConfigKey = "envoy_dogstatsd_url"
|
|
proxyConfigValue = "udp://127.0.0.1:8125"
|
|
serverDC = "dc1"
|
|
)
|
|
|
|
func testRegisterRequestProxy(t *testing.T) *structs.RegisterRequest {
|
|
return &structs.RegisterRequest{
|
|
Datacenter: serverDC,
|
|
Node: nodeName,
|
|
ID: types.NodeID(nodeID),
|
|
Address: "127.0.0.1",
|
|
Service: &structs.NodeService{
|
|
Kind: structs.ServiceKindConnectProxy,
|
|
Service: proxyServiceID,
|
|
ID: proxyServiceID,
|
|
Address: "127.0.0.2",
|
|
Port: 2222,
|
|
Proxy: structs.ConnectProxyConfig{
|
|
DestinationServiceName: "web",
|
|
Config: map[string]interface{}{
|
|
proxyConfigKey: proxyConfigValue,
|
|
},
|
|
},
|
|
EnterpriseMeta: *structs.DefaultEnterpriseMetaInDefaultPartition(),
|
|
},
|
|
}
|
|
}
|
|
|
|
func testRegisterIngressGateway(t *testing.T) *structs.RegisterRequest {
|
|
registerReq := structs.TestRegisterIngressGateway(t)
|
|
registerReq.ID = types.NodeID("2980b72b-bd9d-9d7b-d4f9-951bf7508d95")
|
|
registerReq.Service.ID = registerReq.Service.Service
|
|
registerReq.Service.Proxy.Config = map[string]interface{}{
|
|
proxyConfigKey: proxyConfigValue,
|
|
}
|
|
return registerReq
|
|
}
|
|
|
|
func TestGetEnvoyBootstrapParams_Success(t *testing.T) {
|
|
type testCase struct {
|
|
name string
|
|
registerReq *structs.RegisterRequest
|
|
nodeID bool
|
|
}
|
|
|
|
run := func(t *testing.T, tc testCase) {
|
|
store := testutils.TestStateStore(t, nil)
|
|
err := store.EnsureRegistration(1, tc.registerReq)
|
|
require.NoError(t, err)
|
|
|
|
aclResolver := &MockACLResolver{}
|
|
aclResolver.On("ResolveTokenAndDefaultMeta", testToken, mock.Anything, mock.Anything).
|
|
Return(testutils.TestAuthorizerServiceRead(t, tc.registerReq.Service.ID), nil)
|
|
ctx := external.ContextWithToken(context.Background(), testToken)
|
|
|
|
server := NewServer(Config{
|
|
GetStore: func() StateStore { return store },
|
|
Logger: hclog.NewNullLogger(),
|
|
ACLResolver: aclResolver,
|
|
Datacenter: serverDC,
|
|
})
|
|
client := testClient(t, server)
|
|
|
|
req := &pbdataplane.GetEnvoyBootstrapParamsRequest{
|
|
ServiceId: tc.registerReq.Service.ID,
|
|
NodeSpec: &pbdataplane.GetEnvoyBootstrapParamsRequest_NodeName{NodeName: tc.registerReq.Node}}
|
|
if tc.nodeID {
|
|
req.NodeSpec = &pbdataplane.GetEnvoyBootstrapParamsRequest_NodeId{NodeId: string(tc.registerReq.ID)}
|
|
}
|
|
resp, err := client.GetEnvoyBootstrapParams(ctx, req)
|
|
require.NoError(t, err)
|
|
|
|
if tc.registerReq.Service.IsGateway() {
|
|
require.Equal(t, tc.registerReq.Service.Service, resp.Service)
|
|
} else {
|
|
require.Equal(t, tc.registerReq.Service.Proxy.DestinationServiceName, resp.Service)
|
|
}
|
|
|
|
require.Equal(t, serverDC, resp.Datacenter)
|
|
require.Equal(t, tc.registerReq.EnterpriseMeta.PartitionOrDefault(), resp.Partition)
|
|
require.Equal(t, tc.registerReq.EnterpriseMeta.NamespaceOrDefault(), resp.Namespace)
|
|
require.Contains(t, resp.Config.Fields, proxyConfigKey)
|
|
require.Equal(t, structpb.NewStringValue(proxyConfigValue), resp.Config.Fields[proxyConfigKey])
|
|
require.Equal(t, convertToResponseServiceKind(tc.registerReq.Service.Kind), resp.ServiceKind)
|
|
require.Equal(t, tc.registerReq.Node, resp.NodeName)
|
|
require.Equal(t, string(tc.registerReq.ID), resp.NodeId)
|
|
}
|
|
|
|
testCases := []testCase{
|
|
{
|
|
name: "lookup service side car proxy by node name",
|
|
registerReq: testRegisterRequestProxy(t),
|
|
},
|
|
{
|
|
name: "lookup service side car proxy by node ID",
|
|
registerReq: testRegisterRequestProxy(t),
|
|
nodeID: true,
|
|
},
|
|
{
|
|
name: "lookup ingress gw service by node name",
|
|
registerReq: testRegisterIngressGateway(t),
|
|
},
|
|
{
|
|
name: "lookup ingress gw service by node ID",
|
|
registerReq: testRegisterIngressGateway(t),
|
|
nodeID: true,
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
run(t, tc)
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestGetEnvoyBootstrapParams_Error(t *testing.T) {
|
|
type testCase struct {
|
|
name string
|
|
req *pbdataplane.GetEnvoyBootstrapParamsRequest
|
|
expectedErrCode codes.Code
|
|
expecteErrMsg string
|
|
}
|
|
|
|
run := func(t *testing.T, tc testCase) {
|
|
aclResolver := &MockACLResolver{}
|
|
|
|
aclResolver.On("ResolveTokenAndDefaultMeta", testToken, mock.Anything, mock.Anything).
|
|
Return(testutils.TestAuthorizerServiceRead(t, proxyServiceID), nil)
|
|
ctx := external.ContextWithToken(context.Background(), testToken)
|
|
|
|
store := testutils.TestStateStore(t, nil)
|
|
registerReq := testRegisterRequestProxy(t)
|
|
err := store.EnsureRegistration(1, registerReq)
|
|
require.NoError(t, err)
|
|
|
|
server := NewServer(Config{
|
|
GetStore: func() StateStore { return store },
|
|
Logger: hclog.NewNullLogger(),
|
|
ACLResolver: aclResolver,
|
|
})
|
|
client := testClient(t, server)
|
|
|
|
resp, err := client.GetEnvoyBootstrapParams(ctx, tc.req)
|
|
require.Nil(t, resp)
|
|
require.Error(t, err)
|
|
errStatus, ok := status.FromError(err)
|
|
require.True(t, ok)
|
|
require.Equal(t, tc.expectedErrCode.String(), errStatus.Code().String())
|
|
require.Equal(t, tc.expecteErrMsg, errStatus.Message())
|
|
}
|
|
|
|
testCases := []testCase{
|
|
{
|
|
name: "lookup-service-by-unregistered-node-name",
|
|
req: &pbdataplane.GetEnvoyBootstrapParamsRequest{
|
|
ServiceId: proxyServiceID,
|
|
NodeSpec: &pbdataplane.GetEnvoyBootstrapParamsRequest_NodeName{NodeName: "blah"}},
|
|
expectedErrCode: codes.NotFound,
|
|
expecteErrMsg: "node not found",
|
|
},
|
|
{
|
|
name: "lookup-service-by-unregistered-node-id",
|
|
req: &pbdataplane.GetEnvoyBootstrapParamsRequest{
|
|
ServiceId: proxyServiceID,
|
|
NodeSpec: &pbdataplane.GetEnvoyBootstrapParamsRequest_NodeId{NodeId: "5980b72b-bd9d-9d7b-d4f9-951bf7508d98"}},
|
|
expectedErrCode: codes.NotFound,
|
|
expecteErrMsg: "node not found",
|
|
},
|
|
{
|
|
name: "lookup-service-by-unregistered-service",
|
|
req: &pbdataplane.GetEnvoyBootstrapParamsRequest{
|
|
ServiceId: "blah-service",
|
|
NodeSpec: &pbdataplane.GetEnvoyBootstrapParamsRequest_NodeName{NodeName: nodeName}},
|
|
expectedErrCode: codes.NotFound,
|
|
expecteErrMsg: "Service not found",
|
|
},
|
|
{
|
|
name: "lookup-service-without-node-details",
|
|
req: &pbdataplane.GetEnvoyBootstrapParamsRequest{
|
|
ServiceId: proxyServiceID},
|
|
expectedErrCode: codes.InvalidArgument,
|
|
expecteErrMsg: "Node ID or name required to lookup the service",
|
|
},
|
|
}
|
|
|
|
for _, tc := range testCases {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
run(t, tc)
|
|
})
|
|
}
|
|
|
|
}
|
|
|
|
func TestGetEnvoyBootstrapParams_Unauthenticated(t *testing.T) {
|
|
// Mock the ACL resolver to return ErrNotFound.
|
|
aclResolver := &MockACLResolver{}
|
|
aclResolver.On("ResolveTokenAndDefaultMeta", mock.Anything, mock.Anything, mock.Anything).
|
|
Return(resolver.Result{}, acl.ErrNotFound)
|
|
ctx := external.ContextWithToken(context.Background(), testToken)
|
|
store := testutils.TestStateStore(t, nil)
|
|
server := NewServer(Config{
|
|
GetStore: func() StateStore { return store },
|
|
Logger: hclog.NewNullLogger(),
|
|
ACLResolver: aclResolver,
|
|
})
|
|
client := testClient(t, server)
|
|
resp, err := client.GetEnvoyBootstrapParams(ctx, &pbdataplane.GetEnvoyBootstrapParamsRequest{})
|
|
require.Error(t, err)
|
|
require.Equal(t, codes.Unauthenticated.String(), status.Code(err).String())
|
|
require.Nil(t, resp)
|
|
}
|
|
|
|
func TestGetEnvoyBootstrapParams_PermissionDenied(t *testing.T) {
|
|
// Mock the ACL resolver to return a deny all authorizer
|
|
aclResolver := &MockACLResolver{}
|
|
aclResolver.On("ResolveTokenAndDefaultMeta", testToken, mock.Anything, mock.Anything).
|
|
Return(testutils.TestAuthorizerDenyAll(t), nil)
|
|
ctx := external.ContextWithToken(context.Background(), testToken)
|
|
store := testutils.TestStateStore(t, nil)
|
|
registerReq := structs.TestRegisterRequestProxy(t)
|
|
proxyServiceID := "web-sidecar-proxy"
|
|
registerReq.Service.ID = proxyServiceID
|
|
err := store.EnsureRegistration(1, registerReq)
|
|
require.NoError(t, err)
|
|
|
|
server := NewServer(Config{
|
|
GetStore: func() StateStore { return store },
|
|
Logger: hclog.NewNullLogger(),
|
|
ACLResolver: aclResolver,
|
|
})
|
|
client := testClient(t, server)
|
|
req := &pbdataplane.GetEnvoyBootstrapParamsRequest{
|
|
ServiceId: proxyServiceID,
|
|
NodeSpec: &pbdataplane.GetEnvoyBootstrapParamsRequest_NodeName{NodeName: registerReq.Node}}
|
|
|
|
resp, err := client.GetEnvoyBootstrapParams(ctx, req)
|
|
require.Error(t, err)
|
|
require.Equal(t, codes.PermissionDenied.String(), status.Code(err).String())
|
|
require.Nil(t, resp)
|
|
}
|