Ryan Chen
cf692d2299
- Created docker-compose.yml with 4 services: - postgres: PostgreSQL 16 database with persistent volume - redis: Redis 7 message broker - app: Flask web application (port 5000) - celery: Celery worker for async downloads - Created Dockerfile with Python 3.14, FFmpeg, and uv - Added psycopg2-binary dependency for PostgreSQL driver - Updated database.py to use DATABASE_URL environment variable - Supports PostgreSQL in production - Falls back to SQLite for local development - Updated celery_app.py to use environment variables: - CELERY_BROKER_URL and CELERY_RESULT_BACKEND - Created .env.example with all configuration variables - Created .dockerignore to optimize Docker builds - Updated .gitignore to exclude .env and Docker files - Updated CLAUDE.md with comprehensive Docker documentation: - Quick start with docker-compose commands - Environment variable configuration - Local development setup instructions - Service architecture overview All services have health checks and automatic restart configured. Start entire stack with: docker-compose up 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
31 lines
890 B
Python
31 lines
890 B
Python
"""Celery application configuration."""
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import os
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from celery import Celery
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# Get configuration from environment variables
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CELERY_BROKER_URL = os.getenv("CELERY_BROKER_URL", "redis://localhost:6379/0")
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CELERY_RESULT_BACKEND = os.getenv("CELERY_RESULT_BACKEND", "redis://localhost:6379/0")
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# Configure Celery
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celery_app = Celery(
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"yottob",
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broker=CELERY_BROKER_URL,
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backend=CELERY_RESULT_BACKEND,
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include=["download_service"]
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)
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# Celery configuration
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celery_app.conf.update(
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task_serializer="json",
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accept_content=["json"],
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result_serializer="json",
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timezone="UTC",
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enable_utc=True,
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task_track_started=True,
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task_time_limit=3600, # 1 hour max per task
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task_soft_time_limit=3300, # 55 minutes soft limit
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worker_prefetch_multiplier=1, # Process one task at a time
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worker_max_tasks_per_child=50, # Restart worker after 50 tasks
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)
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