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cc028f9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | """Secret-safe Hugging Face commit helpers shared by CT collectors."""
from __future__ import annotations
import time
from huggingface_hub.errors import HfHubHTTPError
def create_commit_with_rate_limit_retry(
api,
*,
max_wait_seconds: float,
sleep_interval_seconds: float = 30.0,
sleep_fn=None,
**commit_kwargs,
):
"""Retry only HTTP 429 commit failures, without printing credentials."""
if max_wait_seconds < 0:
raise ValueError("max_wait_seconds must be non-negative")
if sleep_interval_seconds <= 0:
raise ValueError("sleep_interval_seconds must be positive")
if sleep_fn is None:
sleep_fn = time.sleep
waited = 0.0
while True:
try:
return api.create_commit(**commit_kwargs)
except HfHubHTTPError as exc:
response = getattr(exc, "response", None)
if getattr(response, "status_code", None) != 429 or waited >= max_wait_seconds:
raise
retry_after_value = getattr(response, "headers", {}).get("retry-after", "60")
try:
retry_after = max(1.0, float(retry_after_value))
except (TypeError, ValueError):
retry_after = 60.0
delay = min(retry_after, max_wait_seconds - waited)
if delay <= 0:
raise
print(
"Hugging Face commit rate limit reached; "
f"retrying in {delay:.0f}s (waited {waited:.0f}s, "
f"limit {max_wait_seconds:.0f}s).",
flush=True,
)
remaining = delay
while remaining > 0:
chunk = min(sleep_interval_seconds, remaining)
sleep_fn(chunk)
waited += chunk
remaining -= chunk
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