replace glog with sigsum-go's log package

4 files changed, 18 insertions, 18 deletions

diff --git a/pkg/db/trillian.go b/pkg/db/trillian.go
index 024a021..3147c8d 100644
--- a/pkg/db/trillian.go
+++ b/pkg/db/trillian.go
@@ -5,9 +5,9 @@ import (
 	"fmt"
 	"time"
 
+	"git.sigsum.org/sigsum-go/pkg/log"
 	"git.sigsum.org/sigsum-go/pkg/requests"
 	"git.sigsum.org/sigsum-go/pkg/types"
-	"github.com/golang/glog"
 	"github.com/google/trillian"
 	trillianTypes "github.com/google/trillian/types"
 	"google.golang.org/grpc/codes"
@@ -33,7 +33,7 @@ func (c *TrillianClient) AddLeaf(ctx context.Context, req *requests.Leaf) error
 	}
 	serialized := leaf.ToBinary()
 
-	glog.V(3).Infof("queueing leaf request: %x", types.LeafHash(serialized))
+	log.Debug("queueing leaf request: %x", types.LeafHash(serialized))
 	rsp, err := c.GRPC.QueueLeaf(ctx, &trillian.QueueLeafRequest{
 		LogId: c.TreeID,
 		Leaf: &trillian.LogLeaf{
diff --git a/pkg/instance/experimental.go b/pkg/instance/experimental.go
index 3db11e9..24feeaf 100644
--- a/pkg/instance/experimental.go
+++ b/pkg/instance/experimental.go
@@ -11,8 +11,8 @@ import (
 	"fmt"
 	"net/http"
 
+	"git.sigsum.org/sigsum-go/pkg/log"
 	"git.sigsum.org/sigsum-go/pkg/types"
-	"github.com/golang/glog"
 )
 
 // algEd25519 identifies a checkpoint signature algorithm
@@ -21,7 +21,7 @@ const algEd25519 byte = 1
 // getCheckpoint is an experimental endpoint that is not part of the official
 // Sigsum API.  Documentation can be found in the transparency-dev repo.
 func getCheckpoint(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) {
-	glog.V(3).Info("handling get-checkpoint request")
+	log.Debug("handling get-checkpoint request")
 	sth, err := i.Stateman.ToCosignTreeHead(ctx)
 	if err != nil {
 		return http.StatusInternalServerError, err
diff --git a/pkg/instance/handler.go b/pkg/instance/handler.go
index ecc22e2..fa465ee 100644
--- a/pkg/instance/handler.go
+++ b/pkg/instance/handler.go
@@ -6,8 +6,8 @@ import (
 	"net/http"
 	"time"
 
+	"git.sigsum.org/sigsum-go/pkg/log"
 	"git.sigsum.org/sigsum-go/pkg/types"
-	"github.com/golang/glog"
 )
 
 // Handler implements the http.Handler interface, and contains a reference
@@ -72,14 +72,14 @@ func (h Handler) handle(w http.ResponseWriter, r *http.Request) int {
 
 	code, err := h.Handler(ctx, h.Instance, w, r)
 	if err != nil {
-		glog.V(3).Infof("%s/%s: %v", h.Instance.Prefix, h.Endpoint, err)
+		log.Debug("%s/%s: %v", h.Instance.Prefix, h.Endpoint, err)
 		http.Error(w, fmt.Sprintf("error=%s", err.Error()), code)
 	}
 	return code
 }
 
 func addLeaf(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) {
-	glog.V(3).Info("handling add-entry request")
+	log.Debug("handling add-leaf request")
 	req, err := i.leafRequestFromHTTP(ctx, r)
 	if err != nil {
 		return http.StatusBadRequest, err
@@ -91,7 +91,7 @@ func addLeaf(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Re
 }
 
 func addCosignature(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) {
-	glog.V(3).Info("handling add-cosignature request")
+	log.Debug("handling add-cosignature request")
 	req, err := i.cosignatureRequestFromHTTP(r)
 	if err != nil {
 		return http.StatusBadRequest, err
@@ -104,7 +104,7 @@ func addCosignature(ctx context.Context, i *Instance, w http.ResponseWriter, r *
 }
 
 func getTreeHeadToCosign(ctx context.Context, i *Instance, w http.ResponseWriter, _ *http.Request) (int, error) {
-	glog.V(3).Info("handling get-tree-head-to-cosign request")
+	log.Debug("handling get-tree-head-to-cosign request")
 	sth, err := i.Stateman.ToCosignTreeHead(ctx)
 	if err != nil {
 		return http.StatusInternalServerError, err
@@ -116,7 +116,7 @@ func getTreeHeadToCosign(ctx context.Context, i *Instance, w http.ResponseWriter
 }
 
 func getTreeHeadCosigned(ctx context.Context, i *Instance, w http.ResponseWriter, _ *http.Request) (int, error) {
-	glog.V(3).Info("handling get-tree-head-cosigned request")
+	log.Debug("handling get-tree-head-cosigned request")
 	cth, err := i.Stateman.CosignedTreeHead(ctx)
 	if err != nil {
 		return http.StatusInternalServerError, err
@@ -128,7 +128,7 @@ func getTreeHeadCosigned(ctx context.Context, i *Instance, w http.ResponseWriter
 }
 
 func getConsistencyProof(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) {
-	glog.V(3).Info("handling get-consistency-proof request")
+	log.Debug("handling get-consistency-proof request")
 	req, err := i.consistencyProofRequestFromHTTP(r)
 	if err != nil {
 		return http.StatusBadRequest, err
@@ -146,7 +146,7 @@ func getConsistencyProof(ctx context.Context, i *Instance, w http.ResponseWriter
 }
 
 func getInclusionProof(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) {
-	glog.V(3).Info("handling get-proof-by-hash request")
+	log.Debug("handling get-inclusion-proof request")
 	req, err := i.inclusionProofRequestFromHTTP(r)
 	if err != nil {
 		return http.StatusBadRequest, err
@@ -164,7 +164,7 @@ func getInclusionProof(ctx context.Context, i *Instance, w http.ResponseWriter,
 }
 
 func getLeaves(ctx context.Context, i *Instance, w http.ResponseWriter, r *http.Request) (int, error) {
-	glog.V(3).Info("handling get-leaves request")
+	log.Debug("handling get-leaves request")
 	req, err := i.leavesRequestFromHTTP(r)
 	if err != nil {
 		return http.StatusBadRequest, err
diff --git a/pkg/state/single.go b/pkg/state/single.go
index e1f0e75..695f0e3 100644
--- a/pkg/state/single.go
+++ b/pkg/state/single.go
@@ -9,8 +9,8 @@ import (
 	"time"
 
 	"git.sigsum.org/log-go/pkg/db"
+	"git.sigsum.org/sigsum-go/pkg/log"
 	"git.sigsum.org/sigsum-go/pkg/types"
-	"github.com/golang/glog"
 )
 
 // StateManagerSingle implements a single-instance StateManager
@@ -50,7 +50,7 @@ func (sm *StateManagerSingle) Run(ctx context.Context) {
 	rotation := func() {
 		nextSTH, err := sm.latestSTH(ctx)
 		if err != nil {
-			glog.Warningf("cannot rotate without tree head: %v", err)
+			log.Warning("cannot rotate without tree head: %v", err)
 			return
 		}
 		sm.rotate(nextSTH)
@@ -108,21 +108,21 @@ func (sm *StateManagerSingle) rotate(nextSTH *types.SignedTreeHead) {
 	sm.Lock()
 	defer sm.Unlock()
 
-	glog.V(3).Infof("rotating tree heads")
+	log.Debug("rotating tree heads")
 	sm.handleEvents()
 	sm.setCosignedTreeHead()
 	sm.setToCosignTreeHead(nextSTH)
 }
 
 func (sm *StateManagerSingle) handleEvents() {
-	glog.V(3).Infof("handling any outstanding events")
+	log.Debug("handling any outstanding events")
 	for i, n := 0, len(sm.events); i < n; i++ {
 		sm.handleEvent(<-sm.events)
 	}
 }
 
 func (sm *StateManagerSingle) handleEvent(ev *event) {
-	glog.V(3).Infof("handling event from witness %x", ev.keyHash[:])
+	log.Debug("handling event from witness %x", ev.keyHash[:])
 	sm.cosignatures[*ev.keyHash] = ev.cosignature
 }