├── Dockerfile
├── README.md
└── supervisord.conf


/Dockerfile:
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 1 | FROM alpine:3.6
 2 | LABEL maintainer=doug.warren@gmail.com
 3 | 
 4 | ENV HOME=/root \
 5 | 	DEBIAN_FRONTEND=noninteractive \
 6 | 	LANG=en_US.UTF-8 \
 7 | 	LANGUAGE=en_US.UTF-8 \
 8 | 	LC_ALL=C.UTF-8 \
 9 | 	REMOTE_HOST=localhost \
10 | 	REMOTE_PORT=5900
11 | 
12 | RUN apk --update --upgrade add git bash supervisor nodejs nodejs-npm \
13 | 	&& git clone https://github.com/novnc/noVNC.git /root/noVNC \
14 | 	&& git clone https://github.com/novnc/websockify /root/noVNC/utils/websockify \
15 | 	&& rm -rf /root/noVNC/.git \
16 | 	&& rm -rf /root/noVNC/utils/websockify/.git \
17 | 	&& cd /root/noVNC \
18 | 	&& npm install npm@latest \
19 | 	&& npm install \
20 | 	&& ./utils/use_require.js --as commonjs --with-app \
21 | 	&& cp /root/noVNC/node_modules/requirejs/require.js /root/noVNC/build \
22 | 	&& sed -i -- "s/ps -p/ps -o pid | grep/g" /root/noVNC/utils/launch.sh \
23 | 	&& apk del git nodejs-npm nodejs
24 | 
25 | COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
26 | 
27 | EXPOSE 8081
28 | 
29 | CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
30 | 


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/README.md:
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 1 | # Standalone NoVNC Container
 2 | 
 3 | This image is intended to run a small standalone server that can target either other machines on the same network or other Docker containers.
 4 | 
 5 | ## Configuration
 6 | 
 7 | Two environment variables exist in the docker file for configuration REMOTE_HOST and REMOTE_PORT.
 8 | 
 9 | ### Variables
10 | 
11 | **REMOTE_HOST** Host running a VNC Server to connect to - defaults to *localhost*
12 | **REMOTE_PORT** Port that the VNC Server is listening on - defaults to *5900*
13 | 
14 | ### Ports
15 | **8081** is exposed by default.
16 | 
17 | ## Usage
18 | 
19 | ```
20 | docker run -d -e REMOTE_HOST=192.168.86.135 -e REMOTE_PORT=5901 dougw/novnc
21 | ```
22 | 
23 | 
24 | 


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/supervisord.conf:
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1 | [supervisord]
2 | nodaemon=true
3 | 
4 | [program:novnc]
5 | command=/root/noVNC/utils/launch.sh --vnc "%(ENV_REMOTE_HOST)s:%(ENV_REMOTE_PORT)s" --listen 8081 --web /root/noVNC/build/
6 | autorestart=true
7 | 


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