mirror of
https://github.com/blw1138/cross-py-builder.git
synced 2026-09-07 21:41:09 -05:00
Brett Williams
0e89919342
- Add ctrl/ package: Flask app (waitress), SQLite job store, background scheduler that probes configured workers, dispatches via /upload and /checkout_git, fetches artifacts, and serves a single-page UI - Supporting API: /api/jobs (create/list/detail/cancel), /api/workers, /api/capabilities, artifact download, and SSE log stream - Workers keep the existing HTTP API; add /progress/<job_id> endpoint and per-step build tracking for live status - Retire agent_manager.py and the cross-py-builder CLI; controller UI is the primary frontend - Record design in DESIGN.md; add waitress dependency Note: /progress is exposed on the worker but the synchronous /upload and /checkout endpoints block until a build completes, so per-step worker progress is not yet relayed live in the UI. Live streaming needs an async-start worker endpoint as a follow-up.
51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
import ctrl.settings as settings
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import requests
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def parse_worker(spec):
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"""'host:port' -> {'url': 'http://host:port', 'host': host, 'port': port}."""
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host, _, port = spec.strip().rpartition(":")
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if not host or not port.isdigit():
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raise ValueError(f"Invalid worker spec: {spec!r} (expected host:port)")
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return {"url": f"http://{host}:{port}", "host": host, "port": int(port)}
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def configured_workers():
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return [parse_worker(s) for s in settings.WORKERS]
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def probe_worker(url, timeout=None):
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"""Return a normalized worker status dict, or None if unreachable."""
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timeout = timeout or settings.WORKER_STATUS_TIMEOUT
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try:
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resp = requests.get(f"{url}/status", timeout=timeout)
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resp.raise_for_status()
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info = resp.json()
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except (requests.RequestException, ValueError):
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return None
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info["url"] = url
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info["online"] = True
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return info
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def probe_all():
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workers = []
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for w in configured_workers():
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status = probe_worker(w["url"])
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if status:
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workers.append(status)
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else:
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workers.append({"url": w["url"], "host": w["host"], "port": w["port"], "online": False})
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return workers
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def matches(job, worker):
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if worker.get("status") != "ready":
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return False
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if job.get("os_req") and job["os_req"].lower() not in str(worker.get("os", "")).lower():
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return False
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if job.get("cpu_req") and job["cpu_req"].lower() not in str(worker.get("cpu", "")).lower():
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return False
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return True
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