Refactor: Wrap most errors in a custom type

1 files changed, 12 insertions, 2 deletions

diff --git a/internal/log.go b/internal/log.go
index 9248fc0..5109ba2 100644
--- a/internal/log.go
+++ b/internal/log.go
@@ -39,11 +39,11 @@ func (e LogLevel) String() string {
 func (logger *FileLogger) Init(level LogLevel, name string, directory string) error {
 	configDirErr := EnsureDirectory(directory)
 	if configDirErr != nil {
-		return configDirErr
+		return &LogInitializeError{Name: name, Directory: directory, Err: configDirErr}
 	}
 	logFile, logOpenErr := os.OpenFile(logger.getFilename(directory, name), os.O_RDWR|os.O_CREATE|os.O_APPEND, 0o666)
 	if logOpenErr != nil {
-		return logOpenErr
+		return &LogInitializeError{Name: name, Directory: directory, Err: logOpenErr}
 	}
 	log.SetOutput(logFile)
 	logger.File = logFile
@@ -65,3 +65,13 @@ func (logger *FileLogger) Log(level LogLevel, str string) {
 func (logger *FileLogger) Close() {
 	logger.File.Close()
 }
+
+type LogInitializeError struct {
+	Name      string
+	Directory string
+	Err       error
+}
+
+func (e *LogInitializeError) Error() string {
+	return fmt.Sprintf("failed initializing logging with name: %s and directory: %s with error: %v", e.Name, e.Directory, e.Err)
+}