56 lines
1.3 KiB
Docker
56 lines
1.3 KiB
Docker
# ===========================
|
|
# Stage 1: Build environment
|
|
# ===========================
|
|
FROM python:3.13-slim AS builder
|
|
|
|
ENV PYTHONUNBUFFERED=1 \
|
|
PIP_NO_CACHE_DIR=1
|
|
|
|
WORKDIR /app
|
|
|
|
# Install build dependencies
|
|
RUN apt-get update && apt-get install -y --no-install-recommends \
|
|
build-essential curl && \
|
|
pip install --upgrade pip uv && \
|
|
rm -rf /var/lib/apt/lists/*
|
|
|
|
# Copy requirement file first for better caching
|
|
COPY requirements.txt .
|
|
|
|
# ✅ Install dependencies
|
|
RUN pip install -r requirements.txt
|
|
|
|
# Copy source code
|
|
COPY . .
|
|
|
|
# ===========================
|
|
# Stage 2: Runtime environment
|
|
# ===========================
|
|
FROM python:3.13-slim
|
|
|
|
ENV PYTHONUNBUFFERED=1 \
|
|
PYTHONDONTWRITEBYTECODE=1 \
|
|
APP_HOME=/app
|
|
|
|
WORKDIR $APP_HOME
|
|
|
|
# Install runtime dependency (curl for healthcheck)
|
|
RUN apt-get update && apt-get install -y --no-install-recommends curl && \
|
|
rm -rf /var/lib/apt/lists/*
|
|
|
|
# ✅ Copy Python and pip-installed packages from builder
|
|
COPY --from=builder /usr/local/lib/python3.13 /usr/local/lib/python3.13
|
|
COPY --from=builder /usr/local/bin /usr/local/bin
|
|
|
|
# Copy application code
|
|
COPY . .
|
|
|
|
# Expose FastAPI port
|
|
EXPOSE 8000
|
|
|
|
# Healthcheck endpoint
|
|
HEALTHCHECK CMD curl --fail http://localhost:8000/health || exit 1
|
|
|
|
# ✅ Start FastAPI app
|
|
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
|