Remove publisher gRPC wrapper

cmd/boulder-publisher/main.go

@@ -112,8 +112,7 @@ func main() {
 	serverMetrics := bgrpc.NewServerMetrics(scope)
 	grpcSrv, l, err := bgrpc.NewServer(c.Publisher.GRPC, tlsConfig, serverMetrics, clk)
 	cmd.FailOnError(err, "Unable to setup Publisher gRPC server")
-	gw := bgrpc.NewPublisherServerWrapper(pubi)
-	pubpb.RegisterPublisherServer(grpcSrv, gw)
+	pubpb.RegisterPublisherServer(grpcSrv, pubi)
 	hs := health.NewServer()
 	healthpb.RegisterHealthServer(grpcSrv, hs)
 

cmd/boulder-ra/main.go

@@ -160,7 +160,7 @@ func main() {
 	var ctp *ctpolicy.CTPolicy
 	conn, err := bgrpc.ClientSetup(c.RA.PublisherService, tlsConfig, clientMetrics, clk)
 	cmd.FailOnError(err, "Failed to load credentials and create gRPC connection to Publisher")
-	pubc := bgrpc.NewPublisherClientWrapper(pubpb.NewPublisherClient(conn))
+	pubc := pubpb.NewPublisherClient(conn)
 
 	apConn, err := bgrpc.ClientSetup(c.RA.AkamaiPurgerService, tlsConfig, clientMetrics, clk)
 	cmd.FailOnError(err, "Unable to create a Akamai Purger client")

core/interfaces.go

@@ -12,7 +12,6 @@ import (
 	capb "github.com/letsencrypt/boulder/ca/proto"
 	corepb "github.com/letsencrypt/boulder/core/proto"
 	"github.com/letsencrypt/boulder/identifier"
-	pubpb "github.com/letsencrypt/boulder/publisher/proto"
 	rapb "github.com/letsencrypt/boulder/ra/proto"
 	"github.com/letsencrypt/boulder/revocation"
 	sapb "github.com/letsencrypt/boulder/sa/proto"
@@ -169,8 +168,3 @@ type StorageAuthority interface {
 	StorageGetter
 	StorageAdder
 }
-
-// Publisher defines the public interface for the Boulder Publisher
-type Publisher interface {
-	SubmitToSingleCTWithResult(ctx context.Context, req *pubpb.Request) (*pubpb.Result, error)
-}

ctpolicy/ctpolicy.go

@@ -18,7 +18,7 @@ import (
 // CTPolicy is used to hold information about SCTs required from various
 // groupings
 type CTPolicy struct {
-	pub           core.Publisher
+	pub           pubpb.PublisherClient
 	groups        []ctconfig.CTGroup
 	informational []ctconfig.LogDescription
 	finalLogs     []ctconfig.LogDescription
@@ -28,7 +28,7 @@ type CTPolicy struct {
 }
 
 // New creates a new CTPolicy struct
-func New(pub core.Publisher,
+func New(pub pubpb.PublisherClient,
 	groups []ctconfig.CTGroup,
 	informational []ctconfig.LogDescription,
 	log blog.Logger,

ctpolicy/ctpolicy_test.go

@@ -16,20 +16,21 @@ import (
 	pubpb "github.com/letsencrypt/boulder/publisher/proto"
 	"github.com/letsencrypt/boulder/test"
 	"github.com/prometheus/client_golang/prometheus"
+	"google.golang.org/grpc"
 )
 
 type mockPub struct {
 }
 
-func (mp *mockPub) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request) (*pubpb.Result, error) {
+func (mp *mockPub) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
 	return &pubpb.Result{Sct: []byte{0}}, nil
 }
 
 type alwaysFail struct {
 	mockPub
 }
 
-func (mp *alwaysFail) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request) (*pubpb.Result, error) {
+func (mp *alwaysFail) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
 	return nil, errors.New("BAD")
 }
 
@@ -39,7 +40,7 @@ func TestGetSCTs(t *testing.T) {
 	missingSCTErr := berrors.MissingSCTs
 	testCases := []struct {
 		name       string
-		mock       core.Publisher
+		mock       pubpb.PublisherClient
 		groups     []ctconfig.CTGroup
 		ctx        context.Context
 		result     core.SCTDERs
@@ -139,7 +140,7 @@ type failOne struct {
 	badURL string
 }
 
-func (mp *failOne) SubmitToSingleCTWithResult(_ context.Context, req *pubpb.Request) (*pubpb.Result, error) {
+func (mp *failOne) SubmitToSingleCTWithResult(_ context.Context, req *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
 	if req.LogURL == mp.badURL {
 		return nil, errors.New("BAD")
 	}
@@ -150,7 +151,7 @@ type slowPublisher struct {
 	mockPub
 }
 
-func (sp *slowPublisher) SubmitToSingleCTWithResult(_ context.Context, req *pubpb.Request) (*pubpb.Result, error) {
+func (sp *slowPublisher) SubmitToSingleCTWithResult(_ context.Context, req *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
 	time.Sleep(time.Second)
 	return &pubpb.Result{Sct: []byte{0}}, nil
 }
@@ -219,7 +220,7 @@ type countEm struct {
 	count int
 }
 
-func (ce *countEm) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request) (*pubpb.Result, error) {
+func (ce *countEm) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
 	ce.count++
 	return &pubpb.Result{Sct: []byte{0}}, nil
 }

mocks/mocks.go

@@ -12,6 +12,7 @@ import (
 	"time"
 
 	"github.com/jmhodges/clock"
+	"google.golang.org/grpc"
 	jose "gopkg.in/square/go-jose.v2"
 
 	"github.com/letsencrypt/boulder/core"
@@ -690,12 +691,12 @@ func (sa *StorageAuthority) KeyBlocked(ctx context.Context, req *sapb.KeyBlocked
 }
 
 // Publisher is a mock
-type Publisher struct {
+type PublisherClient struct {
 	// empty
 }
 
 // SubmitToSingleCTWithResult is a mock
-func (*Publisher) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request) (*pubpb.Result, error) {
+func (*PublisherClient) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
 	return nil, nil
 }
 

ra/ra.go

@@ -32,6 +32,7 @@ import (
 	"github.com/letsencrypt/boulder/metrics"
 	"github.com/letsencrypt/boulder/policy"
 	"github.com/letsencrypt/boulder/probs"
+	pubpb "github.com/letsencrypt/boulder/publisher/proto"
 	rapb "github.com/letsencrypt/boulder/ra/proto"
 	"github.com/letsencrypt/boulder/ratelimit"
 	"github.com/letsencrypt/boulder/reloader"
@@ -62,7 +63,7 @@ type RegistrationAuthorityImpl struct {
 	VA        vapb.VAClient
 	SA        core.StorageAuthority
 	PA        core.PolicyAuthority
-	publisher core.Publisher
+	publisher pubpb.PublisherClient
 	caa       caaChecker
 
 	clk       clock.Clock
@@ -103,7 +104,7 @@ func NewRegistrationAuthorityImpl(
 	reuseValidAuthz bool,
 	authorizationLifetime time.Duration,
 	pendingAuthorizationLifetime time.Duration,
-	pubc core.Publisher,
+	pubc pubpb.PublisherClient,
 	caaClient caaChecker,
 	orderLifetime time.Duration,
 	ctp *ctpolicy.CTPolicy,

ra/ra_test.go

@@ -322,7 +322,7 @@ func initAuthorities(t *testing.T) (*DummyValidationAuthority, *sa.SQLStorageAut
 		Status:    core.StatusValid,
 	})
 
-	ctp := ctpolicy.New(&mocks.Publisher{}, nil, nil, log, metrics.NoopRegisterer)
+	ctp := ctpolicy.New(&mocks.PublisherClient{}, nil, nil, log, metrics.NoopRegisterer)
 
 	ra := NewRegistrationAuthorityImpl(fc,
 		log,
@@ -3447,7 +3447,7 @@ func TestPerformValidationBadChallengeType(t *testing.T) {
 type timeoutPub struct {
 }
 
-func (mp *timeoutPub) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request) (*pubpb.Result, error) {
+func (mp *timeoutPub) SubmitToSingleCTWithResult(_ context.Context, _ *pubpb.Request, _ ...grpc.CallOption) (*pubpb.Result, error) {
 	return nil, context.DeadlineExceeded
 }