Dockerfile
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# Build stage
FROM python:3.12-slim as builder
# Install build dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
&& rm -rf /var/lib/apt/lists/*
# Create and activate virtual environment
RUN python -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
# Copy and install requirements
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Final stage
FROM python:3.12-slim
# Copy virtual environment from builder
COPY --from=builder /opt/venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
# Create a non-root user
RUN useradd -m -u 1000 appuser
# Set working directory
WORKDIR /app
# Copy only necessary files
COPY --chown=appuser:appuser main.py .
COPY --chown=appuser:appuser config ./config/
COPY --chown=appuser:appuser entrypoint.sh .
# Create necessary directories
RUN mkdir -p /app/data /app/storage /app/config && \
chown -R appuser:appuser /app && \
mkdir -p /app/default_config && \
cp /app/config/* /app/default_config/ && \
chown -R appuser:appuser /app/default_config && \
chmod +x entrypoint.sh
RUN apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
# Expose port
EXPOSE 8501
ENTRYPOINT ["./entrypoint.sh"]
| 1 | # Build stage |
| 2 | FROM python:3.12-slim as builder |
| 3 | |
| 4 | # Install build dependencies |
| 5 | RUN apt-get update && apt-get install -y --no-install-recommends \ |
| 6 | build-essential \ |
| 7 | && rm -rf /var/lib/apt/lists/* |
| 8 | |
| 9 | # Create and activate virtual environment |
| 10 | RUN python -m venv /opt/venv |
| 11 | ENV PATH="/opt/venv/bin:$PATH" |
| 12 | |
| 13 | # Copy and install requirements |
| 14 | COPY requirements.txt . |
| 15 | RUN pip install --no-cache-dir -r requirements.txt |
| 16 | |
| 17 | # Final stage |
| 18 | FROM python:3.12-slim |
| 19 | |
| 20 | # Copy virtual environment from builder |
| 21 | COPY --from=builder /opt/venv /opt/venv |
| 22 | ENV PATH="/opt/venv/bin:$PATH" |
| 23 | |
| 24 | # Create a non-root user |
| 25 | RUN useradd -m -u 1000 appuser |
| 26 | |
| 27 | # Set working directory |
| 28 | WORKDIR /app |
| 29 | |
| 30 | # Copy only necessary files |
| 31 | COPY --chown=appuser:appuser main.py . |
| 32 | COPY --chown=appuser:appuser config ./config/ |
| 33 | COPY --chown=appuser:appuser entrypoint.sh . |
| 34 | |
| 35 | # Create necessary directories |
| 36 | RUN mkdir -p /app/data /app/storage /app/config && \ |
| 37 | chown -R appuser:appuser /app && \ |
| 38 | mkdir -p /app/default_config && \ |
| 39 | cp /app/config/* /app/default_config/ && \ |
| 40 | chown -R appuser:appuser /app/default_config && \ |
| 41 | chmod +x entrypoint.sh |
| 42 | |
| 43 | RUN apt-get clean && \ |
| 44 | rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* |
| 45 | |
| 46 | # Expose port |
| 47 | EXPOSE 8501 |
| 48 | |
| 49 | ENTRYPOINT ["./entrypoint.sh"] |