9fc3628062
Introduce a boot-phase guard so gunicorn worker import never blocks on Spotify, Qobuz, Deezer, or Tidal network validation. Network auth checks run only after module initialization completes.
27 lines
777 B
Python
27 lines
777 B
Python
"""Boot-phase guard for non-blocking container startup.
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While the gunicorn worker is importing ``web_server`` (module-level client and
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worker initialization), external provider API probes must not block startup.
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Network validation is deferred until ``mark_boot_complete()`` runs at the end
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of that import pass.
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"""
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from __future__ import annotations
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import threading
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_boot_lock = threading.Lock()
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_boot_active = True
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def is_boot_phase() -> bool:
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"""Return True while module import must avoid blocking provider API calls."""
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with _boot_lock:
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return _boot_active
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def mark_boot_complete() -> None:
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"""End the boot phase — provider clients may perform network probes again."""
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global _boot_active
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with _boot_lock:
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_boot_active = False
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