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update dockerfile

ef6a18b verified about 2 months ago

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	FROM debian:bookworm-slim

	ENV DEBIAN_FRONTEND=noninteractive

	# Install XFCE core (no goodies) + browser + VNC
	RUN apt-get update && apt-get install -y --no-install-recommends \
	xfce4 \
	xfce4-terminal \
	thunar \
	chromium \
	tigervnc-standalone-server \
	tigervnc-common \
	tigervnc-tools \
	novnc \
	websockify \
	imagemagick \
	wget \
	ca-certificates \
	--no-install-suggests \
	&& apt-get clean \
	&& rm -rf /var/lib/apt/lists/*

	# Create user
	RUN useradd -m -s /bin/bash user
	WORKDIR /home/user

	# Copy startup script
	COPY startup.sh /startup.sh
	RUN chmod +x /startup.sh

	# Setup VNC dir and noVNC index
	RUN mkdir -p /home/user/.vnc && chown -R user:user /home/user
	RUN echo '<html><head><meta http-equiv="refresh" content="0; url=vnc.html"></head><body>Redirecting...</body></html>' > /usr/share/novnc/index.html

	# Create custom wallpaper with "Built by YenukaJ"
	RUN convert -size 1280x720 xc:darkblue \
	-gravity center \
	-font "DejaVu-Sans-Bold" \
	-pointsize 48 \
	-fill white \
	-annotate +0+0 "Built by YenukaJ" \
	/usr/share/backgrounds/xfce/yenukaj_wallpaper.png

	# Switch to user
	USER user

	# Set VNC password and Xauthority
	RUN echo "password" \| tigervncpasswd -f > /home/user/.vnc/passwd && chmod 600 /home/user/.vnc/passwd
	RUN touch /home/user/.Xauthority

	# Configure XFCE to use custom wallpaper
	RUN mkdir -p /home/user/.config/xfce4/xfconf/xfce-perchannel-xml && \
	echo '<?xml version="1.0" encoding="UTF-8"?>' > /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo '<channel name="xfce4-desktop" version="1.0">' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' <property name="desktop-icons" type="empty">' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' <property name="style" type="int" value="0"/>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' </property>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' <property name="backdrop" type="empty">' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' <property name="screen0" type="empty">' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' <property name="monitor0" type="empty">' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' <property name="image-path" type="string" value="/usr/share/backgrounds/xfce/yenukaj_wallpaper.png"/>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' <property name="image-style" type="int" value="5"/>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' </property>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' </property>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo ' </property>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml && \
	echo '</channel>' >> /home/user/.config/xfce4/xfconf/xfce-perchannel-xml/xfce4-desktop.xml

	EXPOSE 7860
	ENTRYPOINT ["/startup.sh"]