Downloads: Fortschritt alle 30 s im Log

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01X48pE4bzjHej8w9HyZXCjb
2026-10-22 08:37:21 +02:00
parent 53b7c24a81
commit 1dd39c08db
1 changed files with 5 additions and 0 deletions
@@ -54,9 +54,14 @@ def download(url: str, dest: Path) -> None:
    with httpx.stream("GET", url, follow_redirects=True, timeout=120,
                      headers={"User-Agent": C.USER_AGENT}) as r:
        r.raise_for_status()
+        total, done, t0, last = int(r.headers.get("content-length", 0)), 0, time.time(), time.time()
        with open(tmp, "wb") as f:
            for chunk in r.iter_bytes(1 << 20):
                f.write(chunk)
+                done += len(chunk)
+                if time.time() - last > 30:  # Fortschritt, damit ein langsamer Download nicht wie ein Hänger aussieht
+                    last = time.time()
+                    log.info("  … %d von %d MB (%.1f MB/s)", done >> 20, total >> 20, done / (last - t0) / 1e6)
    tmp.rename(dest)