leocrm-bot
69e91fd5d0
- Extended health endpoint: DB+Redis+Storage+Worker checks with degraded status - Prometheus metrics endpoint: admin-only, text/plain format - Metrics: http_requests_total, db_pool_connections, arq_jobs_total - Structured JSON logging (structlog): timestamp, level, method, path, status, duration_ms, tenant_id - Performance: page_size max 100 enforced (422), streaming CSV export (StreamingResponse) - Scripts: seed_perf_data.py, check_indexes.py - Docs: admin-guide.md (Deploy, Backup, Restore, Env-Vars, Troubleshooting), api-overview.md - README updated: prod setup, API section, env profiles, admin-guide link - .env.example: added SECRET_KEY, STORAGE_PATH, SMTP_* vars - 38 new tests, full regression 564/564 pass (0 failures) - Ruff: all checks passed
30 lines
757 B
Python
30 lines
757 B
Python
"""Prometheus metrics endpoint — admin-only."""
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from __future__ import annotations
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from fastapi import APIRouter, Depends
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from fastapi.responses import PlainTextResponse
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from app.core.monitoring import generate_metrics
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from app.deps import require_admin
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router = APIRouter(tags=["metrics"])
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@router.get(
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"/api/v1/metrics",
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response_class=PlainTextResponse,
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dependencies=[Depends(require_admin)],
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)
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async def metrics():
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"""Prometheus metrics endpoint.
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Returns Prometheus-formatted text/plain metrics.
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Requires admin role — 403 for non-admin users.
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"""
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data = generate_metrics()
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return PlainTextResponse(
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content=data.decode("utf-8"),
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media_type="text/plain; version=0.0.4; charset=utf-8",
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)
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