Add filepath with error while initializing store

contrib/releases/build.sh

@@ -82,6 +82,6 @@ echo "$checksum /usr/local/share/icudt58l.dat" >> $checksum_file
 
 echo -e "Calculating and storing checksum for tar gzipped assets."
 cd $cur_dir
-tar -zcf assets.tar.gz -C $GOPATH/src/github.com/dgraph-io/dgraph/dashboard/build .
+GZIP=-n tar -zcf assets.tar.gz -C $GOPATH/src/github.com/dgraph-io/dgraph/dashboard/build .
 checksum=$($digest_cmd assets.tar.gz | awk '{print $1}')
 echo "$checksum /usr/local/share/dgraph/assets.tar.gz" >> $checksum_file

store/store.go

@@ -69,7 +69,7 @@ func NewSyncStore(filepath string) (*Store, error) {
 	s.wopt.SetSync(true) // Do synchronous writes.
 	var err error
 	s.db, err = rdb.OpenDb(s.opt, filepath)
-	return s, x.Wrap(err)
+	return s, x.Wrapf(err, "Directory: %v", filepath)
 }
 
 // NewReadOnlyStore constructs a readonly Store object at filepath, given options.