feat(//docker): Adding Docker 21.03

Signed-off-by: Naren Dasan <naren@narendasan.com>
Signed-off-by: Naren Dasan <narens@nvidia.com>

docker/Dockerfile.21.03

@@ -0,0 +1,41 @@
+FROM nvcr.io/nvidia/pytorch:21.03-py3
+
+RUN apt-get update && apt-get install -y curl gnupg  && rm -rf /var/lib/apt/lists/*
+
+RUN curl -fsSL https://bazel.build/bazel-release.pub.gpg | gpg --dearmor > bazel.gpg
+RUN mv bazel.gpg /etc/apt/trusted.gpg.d/
+RUN echo "deb [arch=amd64] https://storage.googleapis.com/bazel-apt stable jdk1.8" | tee /etc/apt/sources.list.d/bazel.list
+
+RUN apt-get update && apt-get install -y bazel-4.0.0 && rm -rf /var/lib/apt/lists/*
+RUN ln -s /usr/bin/bazel-4.0.0 /usr/bin/bazel
+
+RUN pip install notebook
+
+COPY . /opt/trtorch
+RUN rm /opt/trtorch/WORKSPACE
+COPY ./docker/WORKSPACE.cu.docker  /opt/trtorch/WORKSPACE
+
+# Workaround for bazel expecting both static and shared versions, we only use shared libraries inside container
+RUN cp /usr/lib/x86_64-linux-gnu/libnvinfer.so /usr/lib/x86_64-linux-gnu/libnvinfer_static.a
+
+WORKDIR /opt/trtorch
+RUN bazel build //:libtrtorch --compilation_mode opt
+
+WORKDIR /opt/trtorch/py
+
+RUN pip install ipywidgets --trusted-host pypi.org --trusted-host pypi.python.org --trusted-host=files.pythonhosted.org
+RUN jupyter nbextension enable --py widgetsnbextension
+
+# Locale is not set by default
+RUN apt-get update && apt-get install -y locales ninja-build && rm -rf /var/lib/apt/lists/* && locale-gen en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
+ENV LC_ALL en_US.UTF-8
+RUN python3 setup.py install --use-cxx11-abi
+
+RUN conda init bash
+
+ENV LD_LIBRARY_PATH /opt/conda/lib/python3.8/site-packages/torch/lib:$LD_LIBRARY_PATH
+
+WORKDIR /opt/trtorch/
+CMD /bin/bash