logger: create parent directories if necessary

Signed-off-by: Etienne Wodey <etienne.wodey@aqt.eu>
F1bonacc1 · Jul 20, 2023 · 328fecd · 328fecd
1 parent c191885
commit 328fecd
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/pclog/logger_facade.go b/src/pclog/logger_facade.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"github.com/rs/zerolog/log"
 	"os"
+	"path"
 	"sync"
 	"sync/atomic"
 
@@ -44,6 +45,11 @@ func (l *PCLog) Open(filePath string) {
 		log.Error().Msg("empty file path")
 		return
 	}
+	dirName := path.Dir(filePath)
+	if err := os.MkdirAll(dirName, 0700); err != nil && !os.IsExist(err) {
+		l.isClosed.Store(true)
+		log.Err(err).Msgf("failed to create log file directory %s", dirName)
+	}
 	f, err := os.OpenFile(filePath, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0600)
 	if err != nil {
 		l.isClosed.Store(true)