# Copyright (c) 2020, Xilinx
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice, this
#   list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright notice,
#   this list of conditions and the following disclaimer in the documentation
#   and/or other materials provided with the distribution.
#
# * Neither the name of FINN nor the names of its
#   contributors may be used to endorse or promote products derived from
#   this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

FROM pytorch/pytorch:1.1.0-cuda10.0-cudnn7.5-devel
MAINTAINER Yaman Umuroglu <yamanu@xilinx.com>
ARG PYTHON_VERSION=3.6
ARG BUILD_PATH
ARG FINN_CI_BRANCH

WORKDIR /workspace

RUN apt-get update
RUN apt-get -y upgrade
RUN apt-get install -y build-essential libglib2.0-0 libsm6 libxext6 libxrender-dev
RUN apt install verilator
RUN apt-get -y install sshpass
RUN echo "StrictHostKeyChecking no" >> /etc/ssh/ssh_config

# cloning dependency repos
# Brevitas
RUN git clone --branch feature/finn_onnx_export https://github.com/Xilinx/brevitas.git /workspace/brevitas
RUN git -C /workspace/brevitas checkout 215cf44c76d562339fca368c8c3afee3110033e8

# Brevitas examples
RUN git clone --branch feature/rework_scaling_clipping https://github.com/maltanar/brevitas_cnv_lfc.git /workspace/brevitas_cnv_lfc
RUN git -C /workspace/brevitas_cnv_lfc checkout 2059f96bd576bf71f32c757e7f92617a70190c90

# CNPY
RUN git clone https://github.com/rogersce/cnpy.git /workspace/cnpy
RUN git -C /workspace/cnpy checkout 4e8810b1a8637695171ed346ce68f6984e585ef4

# FINN hlslib
RUN git clone https://github.com/maltanar/finn-hlslib.git /workspace/finn-hlslib
RUN git -C /workspace/finn-hlslib checkout b139bf051ac8f8e0a3625509247f714127cf3317

# PyVerilator
RUN git clone https://github.com/maltanar/pyverilator /workspace/pyverilator
RUN git -C /workspace/pyverilator checkout 307fc5c82db748620836307a2002fdc9fe170226

# PYNQ-HelloWorld
RUN git clone --branch feature/synth_rpt https://github.com/maltanar/PYNQ-HelloWorld.git /workspace/PYNQ-HelloWorld
RUN git -C /workspace/PYNQ-HelloWorld checkout db7e418767ce2a8e08fe732ddb3aa56ee79b7560

# FINN
RUN git clone --branch $FINN_CI_BRANCH https://github.com/Xilinx/finn /workspace/finn

RUN pip install -r /workspace/finn/requirements.txt
RUN apt update; apt install nano
RUN pip install pytest-dependency

ENV PYTHONPATH "${PYTHONPATH}:/workspace/finn/src"
ENV PYTHONPATH "${PYTHONPATH}:/workspace/brevitas_cnv_lfc/training_scripts"
ENV PYTHONPATH "${PYTHONPATH}:/workspace/brevitas"
ENV PYTHONPATH "${PYTHONPATH}:/workspace/pyverilator"
ENV PYNQSHELL_PATH "/workspace/PYNQ-HelloWorld/boards"
ENV VIVADO_IP_CACHE "$BUILD_PATH/vivado_ip_cache"

# colorful terminal output
RUN echo "PS1='\[\033[1;36m\]\u\[\033[1;31m\]@\[\033[1;32m\]\h:\[\033[1;35m\]\w\[\033[1;31m\]\$\[\033[0m\] '" >>  /root/.bashrc
RUN mkdir -p $BUILD_PATH
RUN mkdir -p $VIVADO_IP_CACHE

WORKDIR /workspace/finn

COPY finn_entrypoint.sh /usr/local/bin/
RUN chmod 755 /usr/local/bin/finn_entrypoint.sh
ENTRYPOINT ["finn_entrypoint.sh"]
CMD ["bash"]