Unity 机器学习代理工具包 (ML-Agents) 是一个开源项目,它使游戏和模拟能够作为训练智能代理的环境。
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# Based off of python:3.6-slim, except that we are using ubuntu instead of debian.
FROM ubuntu:16.04
# ensure local python is preferred over distribution python
ENV PATH /usr/local/bin:$PATH
# http://bugs.python.org/issue19846
# > At the moment, setting "LANG=C" on a Linux system *fundamentally breaks Python 3*, and that's not OK.
ENV LANG C.UTF-8
# runtime dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
ca-certificates \
libexpat1 \
libffi6 \
libgdbm3 \
libreadline6 \
libsqlite3-0 \
libssl1.0.0 \
&& rm -rf /var/lib/apt/lists/*
ENV GPG_KEY 0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D
ENV PYTHON_VERSION 3.6.4
RUN set -ex \
&& buildDeps=" \
dpkg-dev \
gcc \
libbz2-dev \
libc6-dev \
libexpat1-dev \
libffi-dev \
libgdbm-dev \
liblzma-dev \
libncursesw5-dev \
libreadline-dev \
libsqlite3-dev \
libssl-dev \
make \
tcl-dev \
tk-dev \
wget \
xz-utils \
zlib1g-dev \
# as of Stretch, "gpg" is no longer included by default
$(command -v gpg > /dev/null || echo 'gnupg dirmngr') \
" \
&& apt-get update && apt-get install -y $buildDeps --no-install-recommends && rm -rf /var/lib/apt/lists/* \
\
&& wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz" \
&& wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc" \
&& export GNUPGHOME="$(mktemp -d)" \
&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$GPG_KEY" \
&& gpg --batch --verify python.tar.xz.asc python.tar.xz \
&& rm -rf "$GNUPGHOME" python.tar.xz.asc \
&& mkdir -p /usr/src/python \
&& tar -xJC /usr/src/python --strip-components=1 -f python.tar.xz \
&& rm python.tar.xz \
\
&& cd /usr/src/python \
&& gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" \
&& ./configure \
--build="$gnuArch" \
--enable-loadable-sqlite-extensions \
--enable-shared \
--with-system-expat \
--with-system-ffi \
--without-ensurepip \
&& make -j "$(nproc)" \
&& make install \
&& ldconfig \
\
&& apt-get purge -y --auto-remove $buildDeps \
\
&& find /usr/local -depth \
\( \
\( -type d -a \( -name test -o -name tests \) \) \
-o \
\( -type f -a \( -name '*.pyc' -o -name '*.pyo' \) \) \
\) -exec rm -rf '{}' + \
&& rm -rf /usr/src/python
# make some useful symlinks that are expected to exist
RUN cd /usr/local/bin \
&& ln -s idle3 idle \
&& ln -s pydoc3 pydoc \
&& ln -s python3 python \
&& ln -s python3-config python-config
# if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'"
ENV PYTHON_PIP_VERSION 9.0.3
RUN set -ex; \
\
apt-get update; \
apt-get install -y --no-install-recommends wget; \
rm -rf /var/lib/apt/lists/*; \
\
wget -O get-pip.py 'https://bootstrap.pypa.io/get-pip.py'; \
\
apt-get purge -y --auto-remove wget; \
\
python get-pip.py \
--disable-pip-version-check \
--no-cache-dir \
"pip==$PYTHON_PIP_VERSION" \
; \
pip --version; \
\
find /usr/local -depth \
\( \
\( -type d -a \( -name test -o -name tests \) \) \
-o \
\( -type f -a \( -name '*.pyc' -o -name '*.pyo' \) \) \
\) -exec rm -rf '{}' +; \
rm -f get-pip.py
RUN apt-get update && apt-get -y upgrade
# xvfb is used to do CPU based rendering of Unity
RUN apt-get install -y xvfb
COPY python/mlagents/requirements.txt .
RUN pip install --trusted-host pypi.python.org -r requirements.txt
COPY README.md .
COPY python/mlagents /mlagents
WORKDIR /mlagents
RUN pip install .
# port 5005 is the port used in in Editor training.
EXPOSE 5005
ENTRYPOINT ["python", "mlagents/learn.py"]