31 lines
706 B
Docker
31 lines
706 B
Docker
FROM python:3.11-slim
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WORKDIR /app
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# Install PostgreSQL client (for pg_dump and psql) and cron
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RUN apt-get update && apt-get install -y \
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postgresql-client \
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cron \
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&& rm -rf /var/lib/apt/lists/*
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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 application
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COPY . .
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# Make scripts executable
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RUN chmod +x backup.py restore.py
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# Setup cron
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COPY crontab /etc/cron.d/backup-cron
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RUN chmod 0644 /etc/cron.d/backup-cron
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RUN crontab /etc/cron.d/backup-cron
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# Create log file
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RUN touch /var/log/cron.log
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# Start cron in foreground and tail logs
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CMD ["sh", "-c", "printenv > /etc/environment && cron && tail -f /var/log/cron.log"]
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