sashatrask
204 lines
7.8 KiB
Python
204 lines
7.8 KiB
Python
import sys
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sys.dont_write_bytecode = True
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import argparse
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import os
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import re
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sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from keycheck_common import (
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commit_status_transaction,
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default_input_file,
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default_proxy_file,
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ensure_output_files,
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iter_findings,
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load_checked_statuses,
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load_known_keys,
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load_proxies,
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mask_secret,
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record_validation_result,
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recover_status_transaction,
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require_provider_authority,
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service_output_dir,
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should_skip_key,
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write_keycheck_event,
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)
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from keycheckers.provider_resolution import (
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AMBIGUOUS_GENERIC_SK_HINT,
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AMBIGUOUS_QWEN_DEEPSEEK_HINT,
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resolve_provider_key,
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)
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SERVICE = "provider_resolver"
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DETECTOR = "ProviderResolver"
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OUTPUT_DIR = os.getenv("KEYCHECK_OUTPUT_DIR") or service_output_dir(SERVICE)
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INPUT_FILE = os.getenv("KEYCHECK_INPUT_FILE") or default_input_file()
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PROXY_FILE = os.getenv("KEYCHECK_PROXY_FILE") or default_proxy_file()
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CHECKED_FILE = os.path.join(OUTPUT_DIR, "providerResolverChecked.txt")
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RESULTS_FILE = os.path.join(OUTPUT_DIR, "providerResolverResults.jsonl")
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STATUS_FILES = {
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"VALID": os.path.join(OUTPUT_DIR, "providerResolverAlive.txt"),
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"NO_BALANCE": os.path.join(OUTPUT_DIR, "providerResolverNoBalance.txt"),
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"DEAD": os.path.join(OUTPUT_DIR, "providerResolverDead.txt"),
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"RESTRICTED": os.path.join(OUTPUT_DIR, "providerResolverRestricted.txt"),
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"LIMITED": os.path.join(OUTPUT_DIR, "providerResolverLimited.txt"),
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"NETWORK": os.path.join(OUTPUT_DIR, "providerResolverNetwork.txt"),
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"NO_CONTEXT": os.path.join(OUTPUT_DIR, "providerResolverNoContext.txt"),
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"UNKNOWN": os.path.join(OUTPUT_DIR, "providerResolverUnknown.txt"),
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}
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RESOLVABLE_KEY_REGEX = re.compile(
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r"(?<![A-Za-z0-9_.-])(?:"
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r"(?:zai|sk)-[A-Za-z0-9][A-Za-z0-9_-]{20,505}|"
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r"[A-Fa-f0-9]{32}\.[A-Za-z0-9_-]{16,128}"
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r")(?![A-Za-z0-9_.-])"
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)
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FOREIGN_KEY_PREFIXES = ("sk-ant-", "sk-or-", "sk-proj-", "sk-svcacct-", "sk-admin-")
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AMBIGUOUS_HINTS = {AMBIGUOUS_QWEN_DEEPSEEK_HINT, AMBIGUOUS_GENERIC_SK_HINT}
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def key_rejection_reason(key):
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value = str(key or "")
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try:
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encoded = value.encode("utf-8", errors="strict")
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except UnicodeEncodeError:
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return "candidate is not valid UTF-8"
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if len(encoded) > 512:
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return "candidate exceeds the 512-byte key limit"
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if value.startswith(FOREIGN_KEY_PREFIXES):
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return "candidate has a foreign provider prefix"
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if not RESOLVABLE_KEY_REGEX.fullmatch(value):
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return "candidate does not match a bounded resolvable provider-key format"
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return ""
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def iter_candidate_keys(input_file):
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detector_names = [
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"ProviderResolver", "CustomRegex", "QwenDashScope", "Qwen_DashScope",
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"Qwen", "DashScope", "DeepSeek", "DeepSeekApiKey", "DeepSeek_API_Key",
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"KimiMoonshot", "MoonshotAI", "Moonshot", "Kimi", "ZaiGLM",
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"qwendashscope", "qwen_dashscope", "qwen", "dashscope", "deepseek",
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"deepseekapikey", "deepseek_api_key", "kimimoonshot", "moonshotai",
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"moonshot", "kimi", "zaiglm",
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]
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for item in iter_findings(input_file, detector_names):
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finding = item.get("finding") or {}
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key = item.get("credential_secret_text") or ""
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if not key:
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for value in (item.get("raw"), item.get("raw_v2"), finding.get("Raw"), finding.get("RawV2")):
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match = RESOLVABLE_KEY_REGEX.search(str(value or ""))
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if match:
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key = match.group(0)
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break
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if not key or key_rejection_reason(key):
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continue
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context = finding.get("ScannerContext") if isinstance(finding.get("ScannerContext"), dict) else {}
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metadata_hint = ""
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active_metadata = item.get("candidate_metadata")
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if isinstance(active_metadata, dict):
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metadata_hint = str(active_metadata.get("provider_hint") or "")
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metadata_candidates = active_metadata.get("provider_candidates")
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if metadata_hint or isinstance(metadata_candidates, list):
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context = dict(context)
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if metadata_hint:
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context.setdefault("provider_hint", metadata_hint)
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if isinstance(metadata_candidates, list):
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context.setdefault("provider_candidates", metadata_candidates)
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finding = dict(finding)
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finding["ScannerContext"] = context
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hint = str(context.get("provider_hint") or metadata_hint or AMBIGUOUS_GENERIC_SK_HINT)
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if hint not in AMBIGUOUS_HINTS:
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hint = AMBIGUOUS_GENERIC_SK_HINT
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yield key, item.get("source") or input_file, finding, hint
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def ensure_files():
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ensure_output_files([CHECKED_FILE, RESULTS_FILE, *STATUS_FILES.values()])
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recover_status_transaction(CHECKED_FILE, STATUS_FILES)
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def write_result(key, result, source, finding):
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status = result.get("status") or "UNKNOWN"
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write_keycheck_event(SERVICE, RESULTS_FILE, key, result, source, finding, DETECTOR)
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commit_status_transaction(
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CHECKED_FILE, STATUS_FILES, key, status,
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result.get("message", ""), result.get("resolved_provider") or source,
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)
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record_validation_result(SERVICE, key, result, source, finding, DETECTOR)
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def retry_statuses_from_args(args):
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statuses = set()
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for enabled, status in (
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(args.retry_network, "NETWORK"),
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(args.retry_limited, "LIMITED"),
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(args.retry_unknown, "UNKNOWN"),
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(args.retry_restricted, "RESTRICTED"),
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(args.retry_no_balance, "NO_BALANCE"),
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(args.retry_valid, "VALID"),
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):
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if enabled:
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statuses.add(status)
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return statuses
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def parse_args():
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parser = argparse.ArgumentParser(description="Ambiguous generic provider key resolver")
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parser.add_argument("--input", default=INPUT_FILE)
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parser.add_argument("--proxy-file", default=PROXY_FILE)
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parser.add_argument("--timeout", type=int, default=15)
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parser.add_argument("--max-keys", type=int, default=0)
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parser.add_argument("--retry-network", action="store_true")
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parser.add_argument("--retry-limited", action="store_true")
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parser.add_argument("--retry-unknown", action="store_true")
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parser.add_argument("--retry-restricted", action="store_true")
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parser.add_argument("--retry-no-balance", action="store_true")
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parser.add_argument("--retry-valid", action="store_true")
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parser.add_argument("--recheck-all", action="store_true")
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parser.add_argument("--debug", action="store_true")
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return parser.parse_args()
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def main():
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require_provider_authority(SERVICE)
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args = parse_args()
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ensure_files()
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proxy_cycler = load_proxies(args.proxy_file)
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checked = load_checked_statuses(CHECKED_FILE)
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known = load_known_keys(CHECKED_FILE, STATUS_FILES)
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retry_statuses = retry_statuses_from_args(args)
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processed = 0
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skipped = 0
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for key, source, finding, hint in iter_candidate_keys(args.input):
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if should_skip_key(
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key, checked, known, args, retry_statuses, service=SERVICE,
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source=source, finding=finding, detector=DETECTOR,
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):
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skipped += 1
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continue
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if args.max_keys and processed >= args.max_keys:
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break
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processed += 1
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print(f"\n[{processed}] Ambiguous provider candidate {mask_secret(key)} from {source}")
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proxy = next(proxy_cycler) if proxy_cycler else None
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result = resolve_provider_key(
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key, finding, proxy, args.timeout, args.debug, hint=hint,
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)
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print(
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f" STATUS: {result['status']} provider={result.get('resolved_provider', '')} "
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f"| {result.get('message', '')[:200]}"
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)
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write_result(key, result, source, finding)
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known.add(key)
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checked[key] = result["status"]
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print(f"\nDone. Processed={processed}, skipped={skipped}, results={RESULTS_FILE}")
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if __name__ == "__main__":
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main()
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