logs: when no timestamp, use the last known

2024-10-14 16:27:06 +02:00
parent 1abbe43785
commit 23f9b5f2fc
1 changed files with 9 additions and 2 deletions
@@ -16,6 +16,7 @@ class LogStream extends TransformStream {
        this._options = Object.assign({ source: 'unknown', format: 'json' }, options);
        this._decoder = new StringDecoder();
        this._soFar = '';
+        this._lastknownTimestamp = 0;
    }

    _format(line) {
@@ -23,8 +24,14 @@ class LogStream extends TransformStream {

        const data = line.split(' '); // logs are <ISOtimestamp> <msg>
        let timestamp = (new Date(data[0])).getTime();
-        if (isNaN(timestamp)) timestamp = 0;
-        const message = line.slice(data[0].length+1);
+        let message;
+        if (isNaN(timestamp)) {
+            timestamp = this._lastknownTimestamp;
+            message = line;
+        } else {
+            this._lastknownTimestamp = timestamp;
+            message = line.slice(data[0].length+1);
+        }

        return JSON.stringify({
            realtimeTimestamp: timestamp * 1000, // timestamp info can be missing (0) for app logs via logPaths