fix: correct file open flags when log file exists (#13)

Signed-off-by: seiya <20365512+seiyab@users.noreply.github.com>
anchore · Feb 17, 2024 · ee28a48 · ee28a48
1 parent cb801fc
commit ee28a48
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/adapter/logrus/logger.go b/adapter/logrus/logger.go
@@ -69,15 +69,15 @@ func Use(l *logrus.Logger, cfg Config) (iface.Logger, error) {
 	var output io.Writer
 	switch {
 	case cfg.EnableConsole && cfg.FileLocation != "":
-		logFile, err := os.OpenFile(cfg.FileLocation, os.O_WRONLY|os.O_CREATE, defaultLogFilePermissions)
+		logFile, err := os.OpenFile(cfg.FileLocation, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, defaultLogFilePermissions)
 		if err != nil {
 			return nil, fmt.Errorf("unable to setup log file: %w", err)
 		}
 		output = io.MultiWriter(os.Stderr, logFile)
 	case cfg.EnableConsole:
 		output = os.Stderr
 	case cfg.FileLocation != "":
-		logFile, err := os.OpenFile(cfg.FileLocation, os.O_WRONLY|os.O_CREATE, defaultLogFilePermissions)
+		logFile, err := os.OpenFile(cfg.FileLocation, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, defaultLogFilePermissions)
 		if err != nil {
 			return nil, fmt.Errorf("unable to setup log file: %w", err)
 		}