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22 lines
470 B
Docker
22 lines
470 B
Docker
# Base image for Python
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FROM python:slim
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# Set the working directory
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WORKDIR /app
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# Copy and install dependencies
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COPY app/requirements.txt requirements.txt
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RUN pip install --no-cache-dir -r requirements.txt
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# Copy application code
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COPY app/ .
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# Set default port environment variable
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ENV PORT=5000
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# Expose port (optional for documentation)
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EXPOSE ${PORT}
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# Start command using shell to allow env substitution
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CMD ["sh", "-c", "exec python app.py --port=${PORT}"]
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