AUTH-1943 hooked up uploader to logger, added timestamp to session logs, add tests

sshlog/empty_manager.go

@@ -0,0 +1,37 @@
+package sshlog
+
+import (
+	"io"
+
+	"github.com/sirupsen/logrus"
+)
+
+//empty manager implements the Manager but does nothing (for testing and to disable logging unless the logs are set)
+type emptyManager struct {
+}
+
+type emptyWriteCloser struct {
+}
+
+// NewEmptyManager creates a new instance of a log empty log manager that does nothing
+func NewEmptyManager() Manager {
+	return &emptyManager{}
+}
+
+func (m *emptyManager) NewLogger(name string, logger *logrus.Logger) (io.WriteCloser, error) {
+	return &emptyWriteCloser{}, nil
+}
+
+func (m *emptyManager) NewSessionLogger(name string, logger *logrus.Logger) (io.WriteCloser, error) {
+	return &emptyWriteCloser{}, nil
+}
+
+// emptyWriteCloser
+
+func (w *emptyWriteCloser) Write(p []byte) (n int, err error) {
+	return 0, nil
+}
+
+func (w *emptyWriteCloser) Close() error {
+	return nil
+}