docker configuration and instructions - CPU edition

docker/cpu/Dockerfile

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+FROM debian:stretch
+
+# Install git, supervisor, VNC, & X11 packages
+RUN set -ex; \
+    apt-get update; \
+    apt-get install -y \
+      bash \
+      fluxbox \
+      git \
+      net-tools \
+      novnc \
+      supervisor \
+      x11vnc \
+      xterm \
+      xvfb \
+      vim \
+      python3 \
+      python3-tk \
+      python3-pip \
+      lsof \
+      git \
+      libsm6 \
+      libxext6 \
+      libxrender-dev \
+      byobu \
+      chromium
+
+RUN python3 -m pip install tornado tensorflow==1.12.0 opencv-python==3.4.4.19 gym==0.10.11 backtrader==1.9.74.123 pyzmq==17.1.2 matplotlib==2.0.2 pillow numpy==1.16.4 scipy==1.3.0 pandas==0.23.4 ipython==7.2.0 psutil==5.4.8 logbook==1.4.1 jupyter jupyter_http_over_ws>=0.0.1a3
+
+# Setup demo environment variables
+ENV HOME=/root \
+    DEBIAN_FRONTEND=noninteractive \
+    LANG=en_US.UTF-8 \
+    LANGUAGE=en_US.UTF-8 \
+    LC_ALL=C.UTF-8 \
+    DISPLAY=:0.0 \
+    DISPLAY_WIDTH=1800 \
+    DISPLAY_HEIGHT=900 \
+    RUN_XTERM=yes \
+    RUN_FLUXBOX=yes
+COPY . /app
+CMD ["/app/entrypoint.sh"]
+EXPOSE 8888 8080 6007

docker/cpu/README.md

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+# btgym docker for CPU only
+
+## To Build
+- sudo docker image build -t btgym .
+
+## To Run
+- docker container run -p 8080:8080 -p 6006:6006 -p 8888:8888 btgym
+
+### To link local directory
+- add "-v /local_dir:/container_dir"
+
+### To use your own copy of btgym
+- comment out the following line in entrypoint.sh
+exec git clone https://github.com/Kismuz/btgym.git /workspace &
+
+## Notes
+The container starts with chromium opening the jupyter nootbook authorization, select the file nbserver-#-open.html to access the notbook server.
+
+##### Original credits to:
+- https://github.com/theasp/docker
+
+##### Which was based on:
+- https://github.com/psharkey/docker/tree/master/novnc

docker/cpu/conf.d/chromium.conf

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+[program:chromium]
+command=chromium --no-sandbox file:///root/.local/share/jupyter/runtime/ > /dev/null
+autorestart=true

docker/cpu/conf.d/fluxbox.conf

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+[program:fluxbox]
+command=fluxbox
+autorestart=true

docker/cpu/conf.d/jupyter.conf.not_working

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+[program:jupyter]
+command=jupyter notebook --notebook-dir=/workspace/ --ip 0.0.0.0 --allow-root --NotebookApp.allow_origin='https://colab.research.google.com' --port=8888 --NotebookApp.port_retries=0
+autorestart=true

docker/cpu/conf.d/websockify.conf

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+[program:websockify]
+command=websockify --web /usr/share/novnc 8080 localhost:5900
+autorestart=true

docker/cpu/conf.d/x11vnc.conf

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+[program:x11vnc]
+command=x11vnc -forever -shared
+autorestart=true

docker/cpu/conf.d/xterm.conf

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+[program:xterm]
+command=xterm
+autorestart=true

docker/cpu/conf.d/xvfb.conf

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+[program:xvfb]
+command=Xvfb :0 -screen 0 "%(ENV_DISPLAY_WIDTH)s"x"%(ENV_DISPLAY_HEIGHT)s"x24 -listen tcp -ac
+autorestart=true

docker/cpu/docker-compose.yml

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+version: '2'
+services:
+  ide:
+    image: psharkey/intellij:latest
+    environment:
+      - DISPLAY=novnc:0.0
+    depends_on:
+      - novnc
+    networks:
+      - x11
+  novnc:  
+    image: theasp/novnc:latest
+    environment:
+      # Adjust to your screen size
+      - DISPLAY_WIDTH=1600
+      - DISPLAY_HEIGHT=968
+    ports:
+      - "8080:8080"
+    networks:
+      - x11
+networks:
+  x11:

docker/cpu/entrypoint.sh

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+#!/bin/bash
+set -ex
+
+RUN_FLUXBOX=${RUN_FLUXBOX:-yes}
+RUN_XTERM=${RUN_XTERM:-yes}
+
+case $RUN_FLUXBOX in
+  false|no|n|0)
+    rm -f /app/conf.d/fluxbox.conf
+    ;;
+esac
+
+case $RUN_XTERM in
+  false|no|n|0)
+    rm -f /app/conf.d/xterm.conf
+    ;;
+esac
+exec git clone https://github.com/Kismuz/btgym.git /workspace &
+exec jupyter serverextension enable --py jupyter_http_over_ws &
+exec tensorboard --logdir=/workspace/btgym/logdir &
+exec jupyter notebook --notebook-dir=/workspace/ --ip 0.0.0.0 --allow-root --NotebookApp.allow_origin='https://colab.research.google.com' --port=8888 --NotebookApp.port_retries=0 &
+exec supervisord -c /app/supervisord.conf

docker/cpu/supervisord.conf

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+[supervisord]
+nodaemon=true
+
+[include]
+files = /app/conf.d/*.conf