Feature/sample

app/backend/.dockerignore

@@ -1,7 +1,34 @@
+# Git
 .git
+.gitignore
+
+# Python
 __pycache__
 *.pyc
 *.pyo
 *.pyd
 .Python
 env
+.env
+.venv
+*.egg-info/
+.pytest_cache/
+.coverage
+.mypy_cache/
+.ruff_cache/
+
+# Development files
+*.md
+.vscode/
+.idea/
+
+# Docker
+Dockerfile
+.dockerignore
+
+# UV cache (not needed in container)
+.uv-cache/
+
+# OS
+.DS_Store
+Thumbs.db

app/backend/.python-version

@@ -0,0 +1 @@
+3.11.8

app/backend/Dockerfile

@@ -1,11 +1,39 @@
-FROM python:3.11-bullseye
+FROM python:3.11-slim as builder
 
+# Install uv
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
+
+# Set environment variables for uv
+ENV UV_COMPILE_BYTECODE=1
+ENV UV_LINK_MODE=copy
+
+# Create app directory
 WORKDIR /app
 
-COPY ./ /app
+# Copy essential project files
+# Copy dependency files
+COPY pyproject.toml ./pyproject.toml
+COPY uv.lock ./uv.lock
+
+# Install dependencies with uv (creates .venv)
+RUN uv sync --frozen --no-dev
+
+# Production stage
+FROM python:3.11-slim
+
+# Copy the virtual environment from builder stage
+COPY --from=builder /app/.venv /app/.venv
+
+# Set working directory
+WORKDIR /app
 
-RUN python -m pip install -r requirements.txt
+# Copy application code
+COPY . .
 
-RUN python -m pip install gunicorn
+# Ensure we use the venv and set Python path
+ENV PATH="/app/.venv/bin:$PATH"
+ENV PYTHONPATH="/app:$PYTHONPATH"
 
-CMD ["python3", "-m", "gunicorn", "-b", "0.0.0.0:8000", "main:app"]
+# Run the application
+EXPOSE 8000
+CMD ["python", "-m", "gunicorn", "-c", "gunicorn.conf.py", "hrchatbot.main:app"]