first commit

Dockerfile

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+FROM alpine:latest
+#https://github.com/uphy/novnc-alpine-docker
+RUN \
+    apk --update --upgrade add \
+      bash \
+      fluxbox \
+      git \
+      supervisor \
+      xvfb \
+      x11vnc \
+      && \
+    # Install noVNC
+    git clone --depth 1 https://github.com/novnc/noVNC.git /opt/noVNC && \
+    git clone --depth 1 https://github.com/novnc/websockify /opt/noVNC/utils/websockify && \
+    rm -rf /opt/noVNC/.git && \
+    rm -rf /opt/noVNC/utils/websockify/.git && \
+    apk del git && \
+    sed -i -- "s/ps -p/ps -o pid | grep/g" /opt/noVNC/utils/launch.sh 
+
+COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+EXPOSE 8080
+
+# Setup 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=1280 \
+    DISPLAY_HEIGHT=680
+
+#AJOUT BMT pour lancher xterm
+RUN \
+    # Install xterm
+    apk add xterm && \
+    apk add firefox-esr dbus ttf-freefont && \
+    # Append xterm entry to supervisord.conf
+    cd /etc/supervisor/conf.d && \
+    echo '[program:xterm]' >> supervisord.conf && \
+    echo 'command=xterm' >> supervisord.conf && \
+    echo 'autorestart=true' >> supervisord.conf
+
+#AJOUT BEN pour alias index>vnc.html
+RUN \
+	cd /opt/noVNC && \
+	ln -s vnc.html index.html
+
+CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]

README.md

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+# Dockerfile for noVNC
+
+This repository provides the base image of noVNC.  
+
+# Run (Simple)
+
+You can run this image as follows.
+
+```bash
+$ docker run -it --rm -p 8080:8080 uphy/novnc-alpine
+```
+
+Please extend this image and install the GUI apps you want,
+because there's no applications installed in this image.
+
+# Run (With your apps)
+
+For example, you can run 'xterm' on the docker container and provide the app in the browser as follows.
+
+Create your Dockerfile like below.
+
+```Dockerfile
+FROM uphy/novnc-alpine
+RUN \
+    # Install xterm
+    apk add xterm && \
+    # Append xterm entry to supervisord.conf
+    cd /etc/supervisor/conf.d && \
+    echo '[program:xterm]' >> supervisord.conf && \
+    echo 'command=xterm' >> supervisord.conf && \
+    echo 'autorestart=true' >> supervisord.conf
+```
+
+Build and run the image.
+
+```bash
+$ docker build -t mynovnc .
+$ docker run -it --rm -p 8080:8080 mynovnc
+```
+
+Open the browser http://localhost:8080.  
+Click 'Connect'.  
+Then you can see xterm.

makefile

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+#########################################
+#VARIABLES: CAN BE EDITED
+#########################################
+
+CONTAINER=novnc
+
+CONTNAME=$(CONTAINER)-1
+
+DATAVOL=/home/docker/$(CONTAINER)/vol
+
+
+#net=host: mandatory for others containers to connect to mysql
+STARTOPT=-d \
+-p 8091:8080 \
+-v $(DATAVOL):/root \
+--name $(CONTNAME) \
+$(CONTAINER) 
+
+
+#########################################
+# ACTIONS: DO NOT EDIT BEYOND THIS POINT
+#########################################
+
+build:
+	docker build -t $(CONTAINER) .
+
+run:
+	docker run $(STARTOPT)
+
+bash:
+	docker exec -i -t $(CONTNAME) /bin/bash
+
+stop:
+	docker stop $(CONTNAME)
+
+delete:
+	docker rm $(CONTNAME)
+
+clear:
+	docker rmi -f $(CONTAINER)
+
+install:
+	docker run --restart=always $(STARTOPT)
+
+cleanupdb:
+	make stop;make delete
+
+restart:
+	 make stop;make delete ;make build ;make run

supervisord.conf

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+[supervisord]
+nodaemon=true
+
+[program:X11]
+command=Xvfb :0 -screen 0 "%(ENV_DISPLAY_WIDTH)s"x"%(ENV_DISPLAY_HEIGHT)s"x24
+autorestart=true
+
+[program:x11vnc]
+command=/usr/bin/x11vnc
+autorestart=true
+
+[program:novnc]
+command=/opt/noVNC/utils/launch.sh --vnc localhost:5900 --listen 8080
+autorestart=true
+
+#[program:novnc]
+#command=/opt/noVNC/utils/launch.sh --vnc benux.mailliet.ovh:5901 --listen 8081
+#autorestart=true
+
+[program:fluxbox]
+command=fluxbox
+autorestart=true
+