Update Dockerfile

Dockerfile

@@ -1,21 +1,27 @@
 # Dockerfile for InfluencerFlow AI Platform
-# Lightweight & Fast Build - Core Features Only
-# Reference: https://docs.astral.sh/uv/guides/integration/docker/
-
+# Optimized for Hugging Face Spaces with proper permissions
 FROM python:3.11-slim
 
 # Install uv from the official image
 COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
 
+# Create non-root user for Hugging Face Spaces
+RUN useradd -m -u 1000 user
+USER user
+
 # Set working directory
-WORKDIR /app
+WORKDIR /home/user/app
 
 # Set environment variables
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
-ENV PYTHONPATH=/app
+ENV PYTHONPATH=/home/user/app
 ENV UV_SYSTEM_PYTHON=1
-ENV UV_CACHE_DIR=/app/.cache/uv 
+ENV UV_CACHE_DIR=/home/user/.cache/uv
+ENV PATH="/home/user/.local/bin:$PATH"
+
+# Switch to root to install system dependencies
+USER root
 
 # Install minimal system dependencies
 RUN apt-get update && apt-get install -y \
@@ -23,24 +29,27 @@ RUN apt-get update && apt-get install -y \
     && rm -rf /var/lib/apt/lists/* \
     && apt-get clean
 
-# Create necessary directories (includes cache path) and fix permissions
-RUN mkdir -p /app/data /app/logs /app/.cache/uv && chmod -R 777 /app/.cache
+# Switch back to user
+USER user
+
+# Create necessary directories with proper permissions
+RUN mkdir -p /home/user/app/data /home/user/app/logs /home/user/.cache/uv
 
 # Copy project files for dependency resolution
-COPY pyproject.toml ./
+COPY --chown=user:user pyproject.toml ./
 
 # Install ONLY core dependencies (no ML) for fast build
-RUN --mount=type=cache,target=/app/.cache/uv \
-    uv sync
+RUN --mount=type=cache,target=/home/user/.cache/uv,uid=1000,gid=1000 \
+    uv sync --no-dev
 
 # Copy the entire project
-COPY . .
+COPY --chown=user:user . .
 
 # Install the project itself
-RUN --mount=type=cache,target=/app/.cache/uv \
-    uv sync --frozen
+RUN --mount=type=cache,target=/home/user/.cache/uv,uid=1000,gid=1000 \
+    uv sync --frozen --no-dev
 
-# Set default environment variables for Hugging Face
+# Set default environment variables for Hugging Face Spaces
 ENV HOST=0.0.0.0
 ENV PORT=7860
 ENV DEMO_MODE=true
@@ -54,5 +63,5 @@ EXPOSE 7860
 HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
     CMD curl -f http://localhost:7860/health || exit 1
 
-# Command to run the application  
-CMD ["uv", "run", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]
+# Command to run the application
+CMD ["uv", "run", "uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]