mirror of
https://github.com/DRYTRIX/TimeTracker.git
synced 2026-01-07 03:59:48 -06:00
56 lines
1.9 KiB
Docker
56 lines
1.9 KiB
Docker
FROM python:3.11-slim
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# Set environment variables
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ENV PYTHONDONTWRITEBYTECODE=1
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ENV PYTHONUNBUFFERED=1
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ENV FLASK_APP=app
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ENV FLASK_ENV=production
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# Install system dependencies
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RUN apt-get update && apt-get install -y \
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curl \
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&& rm -rf /var/lib/apt/lists/*
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# Set work directory
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WORKDIR /app
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# Install Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy project
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COPY . .
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# Create data and logs directories with proper permissions
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RUN mkdir -p /data /app/logs && chmod 755 /data && chmod 755 /app/logs
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# Create non-root user
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RUN useradd -m -u 1000 timetracker && \
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chown -R timetracker:timetracker /app /data /app/logs
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USER timetracker
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# Expose port
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EXPOSE 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD curl -f http://localhost:8080/_health || exit 1
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# Create startup script
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RUN echo '#!/bin/bash\n\
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set -e\n\
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cd /app\n\
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export FLASK_APP=app\n\
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# Wait for Postgres if configured\n\
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python - <<"PY"\n\
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import os, time, sys\n\
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from sqlalchemy import create_engine, text\n\nurl = os.getenv("DATABASE_URL", "")\nif url.startswith("postgresql"):\n for attempt in range(30):\n try:\n engine = create_engine(url, pool_pre_ping=True)\n with engine.connect() as conn:\n conn.execute(text("SELECT 1"))\n print("Database is ready")\n break\n except Exception as e:\n print(f"Waiting for database... (attempt {attempt+1}/30): {e}")\n time.sleep(2)\n else:\n print("Database not ready after waiting, continuing anyway...")\n\nPY\n\
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echo "Initializing database..."\n\
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flask init-db || echo "Database initialization failed, continuing..."\n\
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echo "Starting application..."\n\
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exec gunicorn --bind 0.0.0.0:8080 --worker-class eventlet --workers 1 --timeout 120 "app:create_app()"\n\
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' > /app/start.sh && chmod +x /app/start.sh
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# Run the application
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CMD ["/app/start.sh"]
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