Initial docker setup

docker/Dockerfile

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+FROM ubuntu:20.04
+
+ENV DEBIAN_FRONTEND noninteractive
+RUN ln -s /usr/share/zoneinfo/America/Los_Angeles /etc/localtime
+RUN echo "America/Los_Angeles" > /etc/timezone
+
+RUN apt-get update
+RUN apt-get --no-install-recommends -y upgrade
+
+### Dependencies ###
+# General tools for building etc.
+RUN apt-get install --no-install-recommends -y build-essential git ssh vim gosu autoconf automake libtool bison flex
+# Use bash instead of dash
+RUN rm /bin/sh && ln -s /bin/bash /bin/sh
+# Needed by OpenRAM
+RUN apt-get install --no-install-recommends -y  python3 python3-numpy python3-scipy python3-pip python3-matplotlib python3-venv python3-sklearn python3-subunit python3-coverage
+# Needed by Netgen
+RUN apt-get install --no-install-recommends -y m4 csh  tk tk-dev tcl-dev
+# Needed by ngspice
+RUN apt-get install --no-install-recommends -y libxaw7-dev libreadline8 libreadline-dev
+# X11
+RUN apt-get install --no-install-recommends -y libx11-dev libcairo2-dev
+# Klayout
+RUN apt-get install --no-install-recommends -y  qt5-default qtcreator ruby-full ruby-dev python3-dev qtmultimedia5-dev libqt5multimediawidgets5 libqt5multimedia5-plugins libqt5multimedia5 libqt5svg5-dev libqt5designer5 libqt5designercomponents5 libqt5xmlpatterns5-dev qttools5-dev
+
+### Klayout ###
+ARG KLAYOUT_COMMIT=ea1bf40a1ee1c1c934e47a0020417503ab3d7e7e
+WORKDIR /root
+RUN git clone https://github.com/KLayout/klayout
+WORKDIR /root/klayout
+RUN git checkout ${KLAYOUT_COMMIT}
+RUN ./build.sh -qt5 \
+ && cp -r bin-release /usr/local/klayout
+RUN rm -rf /root/klayout
+
+### Magic ###
+ARG MAGIC_COMMIT=8.3.221
+WORKDIR /root
+RUN git clone git://opencircuitdesign.com/magic-8.3 magic
+WORKDIR /root/magic
+RUN git checkout ${MAGIC_COMMIT}
+RUN ./configure \
+ && make \
+ && make install
+RUN rm -rf /root/magic
+
+### Ngspice ###
+ARG NGSPICE_COMIT=032b1c32c4dbad45ff132bcfac1dbecadbd8abb0
+WORKDIR /root
+RUN git clone git://git.code.sf.net/p/ngspice/ngspice
+WORKDIR /root/ngspice
+RUN git checkout ${NGSPICE_COMMIT}
+RUN ./autogen.sh \
+ && ./configure --enable-openmp --with-readline \
+ && make \
+ && make install
+RUN rm -rf /root/ngspice
+
+### Netgen ###
+ARG NETGEN_COMMIT=1.5.194
+WORKDIR /root
+RUN git clone git://opencircuitdesign.com/netgen-1.5 netgen
+WORKDIR /root/netgen
+RUN git checkout ${NETGEN_COMMIT}
+RUN ./configure \
+ && make -j$(nproc) \
+ && make install
+RUN rm -rf /root/netgen
+
+#ARG XYCE_COMMIT=b7bb12d81f11d8b50141262537299b09d64b5565
+#ARG TRILINOS_COMIT=
+
+# ### SET UP A GENERIC USER ###
+# WORKDIR /
+# RUN echo "cd ~" >> /etc/skel/.bashrc
+# RUN echo "source /set-paths.sh" >> /etc/skel/.bashrc
+# ADD set-paths.sh /set-paths.sh
+# RUN chmod 755 /set-paths.sh
+
+### CLEAN UP ###
+
+# Remove development tools to save space
+RUN apt-get remove -y build-essential autoconf automake libtool bison flex  tcl-dev tk-dev
+# Cleanup to save some space
+RUN apt-get clean
+RUN rm -rf /var/lib/apt/lists/*
+
+WORKDIR /
+
+### ADD ENTRY POINT ###
+# COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+# RUN chmod 755 /usr/local/bin/entrypoint.sh
+# ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
+# CMD ["/bin/bash"]

docker/Makefile

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+
+TAG_DATE := $(shell date +%F)
+all: build push
+
+.PHONY: build
+build:
+	docker build -t vlsida/openram-ubuntu:${TAG_DATE} -f Dockerfile . | tee -i openram-ubuntu.log
+	docker tag  vlsida/openram-ubuntu:${TAG_DATE} vlsida/openram-ubuntu:latest
+
+.PHONY: push
+push:
+	docker login
+	docker push vlsida/openram-ubuntu:latest
+
+.PHONY: pull
+pull:
+	docker pull vlsida/openram-ubuntu:latest

docker/set-paths.sh

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+
+export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
+
+export SWROOT=/software
+
+# Klayout
+export PATH=$PATH:/usr/local/klayout/bin
+
+# Xyce
+export XYCE_HOME=$SWROOT/Xyce/Parallel
+export XYCE_PATH=$XYCE_HOME/bin
+export PATH=$PATH:$XYCE_PATH
+export XYCE_LIB=$XYCE_HOME/lib
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$XYCE_LIB
+export XYCE_NO_TRACKING="anything at all"
+
+# PDKs
+export FREEPDK45=/home/PDKs/FreePDK45
+# Set to the PDK you want to use
+export PDK_DIR=$FREEPDK45