Ross
517c30ba0e
- Added logging configuration to WSGI for persistent log collection. - Updated Docker Compose files for local and development environments, including Redis, PostgreSQL, and Grafana services. - Introduced Promtail configuration for log scraping and integration with Loki. - Created application log directory in Dockerfile for log persistence.
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""
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WSGI config for rad project.
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It exposes the WSGI callable as a module-level variable named ``application``.
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For more information on this file, see
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https://docs.djangoproject.com/en/1.11/howto/deployment/wsgi/
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"""
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import os
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from django.core.wsgi import get_wsgi_application
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from loguru import logger
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import sys
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from pathlib import Path
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# Configure Loguru sinks early so app imports see consistent logging.
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# Log to stdout (so `docker logs` shows messages) and to a file at
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# `/var/log/rad/app.log` for persistent collection / host tailing.
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try:
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# ensure directory exists
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log_dir = Path("/var/log/rad")
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log_dir.mkdir(parents=True, exist_ok=True)
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# Add stdout sink (if not already added by other code)
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logger.remove() # remove default handlers to avoid duplicate lines
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logger.add(sys.stdout, level="INFO", enqueue=True, backtrace=False, diagnose=False)
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# Add rotating file sink for persistence in container. Use JSON lines
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# (serialize=True) to make logs easy to query in Loki/Grafana.
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logger.add(
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str(log_dir / "app.log"),
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rotation="10 MB",
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retention="10 days",
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level="DEBUG",
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enqueue=True,
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serialize=True,
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)
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except Exception:
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# Best-effort only — don't crash WSGI startup if logging can't be configured
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try:
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logger.add(sys.stderr)
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except Exception:
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pass
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os.environ.setdefault("DJANGO_SETTINGS_MODULE", "rad.settings")
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application = get_wsgi_application()
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