File size: 1,739 Bytes
c3d82b0 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
# Stage 1: Build environment with Poetry and dependencies
FROM python:3.10.15-slim as builder
LABEL maintainer="Soutrik soutrik1991@gmail.com" \
description="Docker image for running a Python app with dependencies managed by Poetry."
# Install Poetry and necessary system dependencies
RUN apt-get update && apt-get install -y --no-install-recommends curl && \
curl -sSL https://install.python-poetry.org | python3 - && \
apt-get clean && rm -rf /var/lib/apt/lists/*
# Add Poetry to the PATH explicitly
ENV PATH="/root/.local/bin:$PATH"
# Set the working directory to /app
WORKDIR /app
# Copy pyproject.toml and poetry.lock to install dependencies
COPY pyproject.toml poetry.lock /app/
# Configure Poetry environment
ENV POETRY_NO_INTERACTION=1 \
POETRY_VIRTUALENVS_IN_PROJECT=1 \
POETRY_CACHE_DIR=/tmp/poetry_cache
# Install dependencies without installing the package itself
RUN --mount=type=cache,target=/tmp/poetry_cache poetry install --only main --no-root
# Additional steps: Uninstall and re-add cryptography
RUN poetry run pip uninstall -y cryptography && \
poetry add cryptography --lock
# Stage 2: Runtime environment
FROM python:3.10.15-slim as runner
# Install curl for health check script
RUN apt-get update && apt-get install -y --no-install-recommends curl && \
apt-get clean && rm -rf /var/lib/apt/lists/*
# Copy application source code and necessary files
COPY src /app/src
COPY main.py /app/main.py
# Copy virtual environment from the builder stage
COPY --from=builder /app/.venv /app/.venv
# Set the working directory to /app
WORKDIR /app
# Set the environment path to use the virtual environment
ENV PATH="/app/.venv/bin:$PATH"
# Default command
CMD ["python", "-m", "main"]
|