46 lines
1.3 KiB
Docker
46 lines
1.3 KiB
Docker
# TODO: Pin to sha256 digest after verifying with: docker pull python:3.11-slim && docker inspect python:3.11-slim --format='{{index .RepoDigests 0}}'
|
|
FROM python:3.11-slim
|
|
|
|
# Install system dependencies and TA-Lib from prebuilt .deb
|
|
RUN apt-get update && apt-get install -y \
|
|
wget \
|
|
curl \
|
|
libpq-dev \
|
|
gosu \
|
|
&& rm -rf /var/lib/apt/lists/*
|
|
|
|
RUN wget https://github.com/ta-lib/ta-lib/releases/download/v0.6.4/ta-lib_0.6.4_amd64.deb \
|
|
&& dpkg -i ta-lib_0.6.4_amd64.deb \
|
|
&& rm ta-lib_0.6.4_amd64.deb
|
|
|
|
# Set working directory
|
|
WORKDIR /app
|
|
|
|
# Copy dependency files
|
|
COPY pyproject.toml ./
|
|
|
|
# Install Python dependencies
|
|
RUN pip install --no-cache-dir --upgrade pip && \
|
|
pip install --no-cache-dir .
|
|
|
|
# Copy application code
|
|
COPY . .
|
|
|
|
# Entrypoint to fix volume permissions before dropping privileges
|
|
COPY entrypoint.sh /entrypoint.sh
|
|
RUN chmod +x /entrypoint.sh
|
|
|
|
# Expose port for FastAPI
|
|
EXPOSE 8001
|
|
|
|
# Create non-root user and set ownership
|
|
RUN useradd -r -s /bin/false appuser && \
|
|
mkdir -p /app/data/raw /app/data/processed && \
|
|
chown -R appuser:appuser /app
|
|
|
|
# Run as root to fix volume permissions, then drop to appuser in entrypoint
|
|
USER root
|
|
|
|
# Run the inference server by default
|
|
ENTRYPOINT ["/entrypoint.sh"]
|
|
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8001"]
|