Spaces:
Sleeping
Sleeping
File size: 2,660 Bytes
3bf8430 b0ac5a2 3bf8430 1cbc0f5 |
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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the BSD-style license found in the
# LICENSE file in the root directory of this source tree.
# Multi-stage build using openenv-base
# This Dockerfile is flexible and works for both:
# - In-repo environments (with local src/core)
# - Standalone environments (with openenv-core from pip)
# The build script (openenv build) handles context detection and sets appropriate build args.
ARG BASE_IMAGE=ghcr.io/meta-pytorch/openenv-base:latest
FROM ${BASE_IMAGE} AS builder
WORKDIR /app
# Build argument to control whether we're building standalone or in-repo
ARG BUILD_MODE=in-repo
ARG ENV_NAME=RLVE_Gym
# Copy environment code (always at root of build context)
COPY . /app/env
# For in-repo builds, openenv-core is already in the pyproject.toml dependencies
# For standalone builds, openenv-core will be installed from pip via pyproject.toml
WORKDIR /app/env
# Ensure uv is available (for local builds where base image lacks it)
RUN if ! command -v uv >/dev/null 2>&1; then \
curl -LsSf https://astral.sh/uv/install.sh | sh && \
mv /root/.local/bin/uv /usr/local/bin/uv && \
mv /root/.local/bin/uvx /usr/local/bin/uvx; \
fi
# Ensure git is available (required for installing dependencies from VCS)
RUN apt-get update && \
apt-get install -y --no-install-recommends git && \
rm -rf /var/lib/apt/lists/*
# Install dependencies using uv sync
# If uv.lock exists, use it; otherwise resolve on the fly
RUN --mount=type=cache,target=/root/.cache/uv \
if [ -f uv.lock ]; then \
uv sync --frozen --no-install-project --no-editable; \
else \
uv sync --no-install-project --no-editable; \
fi
RUN --mount=type=cache,target=/root/.cache/uv \
if [ -f uv.lock ]; then \
uv sync --frozen --no-editable; \
else \
uv sync --no-editable; \
fi
# Final runtime stage
FROM ${BASE_IMAGE}
WORKDIR /app
# Copy the virtual environment from builder
COPY --from=builder /app/env/.venv /app/.venv
# Copy the environment code
COPY --from=builder /app/env /app/env
# Set PATH to use the virtual environment
ENV PATH="/app/.venv/bin:$PATH"
# Set PYTHONPATH so imports work correctly
ENV PYTHONPATH="/app/env:$PYTHONPATH"
# Health check
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
CMD curl -f http://localhost:8000/health || exit 1
# Run the FastAPI server
# The module path is constructed to work with the /app/env structure
ENV ENABLE_WEB_INTERFACE=true
CMD ["sh", "-c", "cd /app/env && uvicorn server.app:app --host 0.0.0.0 --port 8000"]
|