1 files changed, 31 insertions, 0 deletions
diff --git a/pkg/config/logger.go b/pkg/config/logger.go
new file mode 100644
index 0000000..09d96b7
--- /dev/null
+++ b/pkg/config/logger.go
@@ -0,0 +1,31 @@
+// Copyright (C) 2018 LEAP
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+package config
+
+import (
+	"io"
+	"log"
+	"os"
+)
+
+//ConfigureLogger to write logs into a file as well as the stderr
+func ConfigureLogger(logPath string) (io.Closer, error) {
+	logFile, err := os.OpenFile(logPath, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
+	if err == nil {
+		log.SetOutput(io.MultiWriter(logFile, os.Stderr))
+	}
+	return logFile, err
+}