Merge pull request #392 from jfontan/skip-alreadyuptodate

borges: skip error for already updated repos

Author: jfontan

archiver.go

@@ -477,7 +477,9 @@ func (a *Archiver) pushChangesToRootedRepository(
 
 		refspecs := a.changesToPushRefSpec(r.ID, changes)
 		pushStart := time.Now()
-		if err := tr.Push(ctx, url, refspecs); err != nil {
+
+		err := tr.Push(ctx, url, refspecs)
+		if err != nil && err != git.NoErrAlreadyUpToDate {
 			onlyPushDurationSec := int64(time.Since(pushStart) / time.Second)
 			logger.With(log.Fields{
 				"refs":     refspecs,

archiver_test.go

@@ -20,7 +20,7 @@ import (
 	"gopkg.in/src-d/core-retrieval.v0/model"
 	"gopkg.in/src-d/core-retrieval.v0/repository"
 	"gopkg.in/src-d/core-retrieval.v0/test"
-	"gopkg.in/src-d/go-billy-siva.v4"
+	sivafs "gopkg.in/src-d/go-billy-siva.v4"
 	billy "gopkg.in/src-d/go-billy.v4"
 	"gopkg.in/src-d/go-billy.v4/osfs"
 	fixtures "gopkg.in/src-d/go-git-fixtures.v3"
@@ -556,6 +556,7 @@ func deleteReferences(fs billy.Filesystem, id, root string) error {
 	if err != nil {
 		return err
 	}
+	defer siva.Sync()
 
 	storage := filesystem.NewStorage(siva, nil)
 	repo, err := git.Open(storage, nil)