v0.5.0: manifests, filters, logging, docs

internal/manifest/log.go

@@ -0,0 +1,30 @@
+package manifest
+
+type LogEntry struct {
+	Timestamp  int64  `json:"ts"`
+	Level      string `json:"level"`
+	Event      string `json:"event"`
+	AssetID    string `json:"asset_id,omitempty"`
+	Album      string `json:"album,omitempty"`
+	Filename   string `json:"filename,omitempty"`
+	Size       int64  `json:"size,omitempty"`
+	Cloud      string `json:"cloud,omitempty"`
+	DurationMs int64  `json:"duration_ms,omitempty"`
+	Message    string `json:"message,omitempty"`
+}
+
+type LogWriter interface {
+	Log(entry LogEntry)
+	Close()
+}
+
+type noopLogWriter struct{}
+
+func (noopLogWriter) Log(LogEntry) { _ = struct{}{} }
+func (noopLogWriter) Close()       { _ = struct{}{} }
+
+var NoopLogWriter LogWriter = noopLogWriter{}
+
+func LogPath(dir string) string {
+	return dir + "/export.log"
+}