28 lines
856 B
Python
28 lines
856 B
Python
"""Firebase project config + shared Admin SDK client."""
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######################################################################
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import logging
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import os
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from google.cloud.firestore import AsyncClient
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log = logging.getLogger(__name__)
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PROJECT_ID = "esef-514bf"
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SYSINFO_INTERVAL = 10 # seconds between pushes
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_db: AsyncClient | None = None
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def get_db() -> AsyncClient:
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"""Return the shared Firestore AsyncClient, creating it on first call."""
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global _db
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if _db is None:
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if not os.getenv("GOOGLE_APPLICATION_CREDENTIALS"):
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raise RuntimeError(
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"GOOGLE_APPLICATION_CREDENTIALS is not set. "
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"Point it to your service-account JSON file."
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)
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_db = AsyncClient(project=PROJECT_ID)
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log.info("Firestore Admin SDK initialised (project %s)", _db.project)
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return _db
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