65 lines
1.8 KiB
Python
65 lines
1.8 KiB
Python
"""CLI runner for ENVI workflows in a subprocess.
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Usage (called by job_handlers.py):
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python -m backend.app.services.envi_runner_cli \
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--workflow import \
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--root-dir Z:/Test_data/Test_IDL_1 \
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[--num-to-process 0] \
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[--timeout-seconds 14400]
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Outputs a single JSON line to stdout on success.
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Errors go to stderr with non-zero exit code.
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"""
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from __future__ import annotations
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import argparse
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import json
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import sys
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from ..config import ensure_project_env_loaded
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def _parse_args() -> argparse.Namespace:
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parser = argparse.ArgumentParser(
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description="Run ENVI/SARscape workflow in isolated process."
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)
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parser.add_argument(
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"--workflow",
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required=True,
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choices=["import", "dinsar", "dinsar_custom"],
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)
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parser.add_argument("--root-dir", required=True)
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parser.add_argument("--num-to-process", type=int, default=0)
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parser.add_argument("--timeout-seconds", type=int, default=None)
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parser.add_argument("--job-id", type=str, default=None)
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return parser.parse_args()
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def main() -> int:
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ensure_project_env_loaded()
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args = _parse_args()
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try:
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from .envi_service import run_workflow
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record = run_workflow(
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workflow=args.workflow,
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root_dir=args.root_dir,
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num_to_process=args.num_to_process,
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timeout=args.timeout_seconds or 14400,
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job_id=args.job_id,
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)
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print(json.dumps(record, ensure_ascii=False))
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return 0
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except Exception as exc:
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err = {
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"ok": False,
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"error": str(exc),
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"workflow": args.workflow,
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}
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print(json.dumps(err, ensure_ascii=False), file=sys.stderr)
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return 1
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if __name__ == "__main__":
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raise SystemExit(main())
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