fresh start

Dockerfile

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+# Use Python 3.11 slim image for a smaller footprint
+FROM python:3.11-slim
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1 \
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    HOME=/home/appuser \
+    APP_HOME=/home/appuser/app
+
+# Create non-root user and setup directories
+RUN groupadd -g 1000 appgroup && \
+    useradd -m -u 1000 -g appgroup -s /bin/bash -d ${HOME} appuser && \
+    mkdir -p ${APP_HOME} && \
+    mkdir -p ${APP_HOME}/data && \
+    chown -R appuser:appgroup ${HOME}
+
+# Set the working directory
+WORKDIR ${APP_HOME}
+
+# Install dependencies
+COPY --chown=appuser:appgroup requirements.txt ${APP_HOME}/
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy application code
+COPY --chown=appuser:appgroup . ${APP_HOME}/
+
+# Switch to non-root user
+USER appuser
+
+# Expose port
+EXPOSE 8000
+
+# Command to run the application
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]