93 lines
3.9 KiB
Python
93 lines
3.9 KiB
Python
import argparse
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from pathlib import Path
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from .core.config import Settings
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from .core.utils import save_to_json
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from .openlane import OpenLaneScrapeRunner
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from .scraper import OpenLaneScraper
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def build_parser() -> argparse.ArgumentParser:
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parser = argparse.ArgumentParser(description="OpenLane scraper CLI")
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parser.add_argument("--headless", choices=["true", "false"], default=None, help="Override headless mode")
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parser.add_argument("--debug", action="store_true", help="Enable DEBUG logging")
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subparsers = parser.add_subparsers(dest="command", required=True)
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subparsers.add_parser("init-db", help="Create DB tables")
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sync_parser = subparsers.add_parser("sync-listing", help="Sync OpenLane marketplace → DB")
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sync_parser.add_argument("--lane", default="openlane_marketplace")
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sync_parser.add_argument("--limit", type=int, default=None)
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sync_parser.add_argument("--only-new", choices=["true", "false"], default=None)
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sync_parser.add_argument("--max-pages", type=int, default=None)
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sync_parser.add_argument("--concurrency", type=int, default=None)
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sync_parser.add_argument("--output", default=str(Path("artifacts/json/openlane_sync_listing.json")))
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scrape_parser = subparsers.add_parser("scrape-openlane", help="Scrape OpenLane marketplace to JSONL files")
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scrape_parser.add_argument("--max-pages", type=int, default=None)
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scrape_parser.add_argument("--concurrency", type=int, default=None)
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scrape_parser.add_argument("--resume", action="store_true")
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scrape_parser.add_argument("--checkpoint-every-pages", type=int, default=None)
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subparsers.add_parser("openlane-login", help="Open interactive OpenLane login and persist browser storage state")
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return parser
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def main() -> None:
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parser = build_parser()
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args = parser.parse_args()
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runtime_settings: Settings | None = None
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if args.headless is not None or args.debug:
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runtime_settings = Settings()
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if args.headless is not None:
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runtime_settings.headless = args.headless == "true"
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if args.debug:
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runtime_settings.log_level = "DEBUG"
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if args.command == "openlane-login":
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runner = OpenLaneScrapeRunner(runtime_settings)
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storage_state_path = runner.interactive_login()
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print(f"OpenLane storage state saved to {Path(storage_state_path).resolve()}")
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return
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if args.command == "scrape-openlane":
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runner = OpenLaneScrapeRunner(runtime_settings)
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result = runner.run(
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max_pages=args.max_pages,
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concurrency=args.concurrency,
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resume=args.resume,
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checkpoint_every_pages=args.checkpoint_every_pages,
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)
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print(f"OpenLane JSONL saved to {Path(result.jsonl_path).resolve()}")
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print(f"OpenLane aggregated JSON saved to {Path(result.aggregated_path).resolve()}")
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print(f"OpenLane checkpoint saved to {Path(result.checkpoint_path).resolve()}")
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print(f"OpenLane storage state saved to {Path(result.storage_state_path).resolve()}")
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print(
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f"OpenLane completed pages={len(result.completed_pages)} failed pages={len(result.failed_pages)} total_records={result.total_records} elapsed={result.elapsed_seconds:.2f}s"
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)
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return
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with OpenLaneScraper(runtime_settings) as scraper:
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if args.command == "init-db":
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data = scraper.init_db()
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print(f"DB initialized: {data}")
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return
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elif args.command == "sync-listing":
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only_new = None if args.only_new is None else args.only_new == "true"
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data = scraper.sync_listing(
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lane=args.lane,
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limit=args.limit,
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only_new=only_new,
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max_pages=args.max_pages,
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concurrency=args.concurrency,
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)
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save_to_json(data, Path(args.output))
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print(f"Saved to {Path(args.output).resolve()}")
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if __name__ == "__main__":
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main()
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