updates

docker_files/chrome/Dockerfile

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+# Run Chrome in a container
+#
+# docker run -it \
+#	--net host \ # may as well YOLO
+#	--cpuset-cpus 0 \ # control the cpu
+#	--memory 512mb \ # max memory it can use
+#	-v /tmp/.X11-unix:/tmp/.X11-unix \ # mount the X11 socket
+#	-e DISPLAY=unix$DISPLAY \
+#	-v $HOME/Downloads:/home/chrome/Downloads \
+#	-v $HOME/.config/google-chrome/:/data \ # if you want to save state
+#	--security-opt seccomp=$HOME/chrome.json \
+#	--device /dev/snd \ # so we have sound
+#   --device /dev/dri \
+#	-v /dev/shm:/dev/shm \
+#	--name chrome \
+#	jess/chrome
+#
+# You will want the custom seccomp profile:
+# 	wget https://raw.githubusercontent.com/jfrazelle/dotfiles/master/etc/docker/seccomp/chrome.json -O ~/chrome.json
+
+# Base docker image
+FROM debian:bullseye-slim
+#LABEL maintainer "Jessie Frazelle <jess@linux.com>"
+
+# Install Chrome
+RUN apt-get update && apt-get install -y \
+	apt-transport-https \
+	ca-certificates \
+	curl \
+	gnupg \
+	hicolor-icon-theme \
+	libcanberra-gtk* \
+	libgl1-mesa-dri \
+	libgl1-mesa-glx \
+	libpangox-1.0-0 \
+	libpulse0 \
+	libv4l-0 \
+	fonts-symbola \
+	--no-install-recommends \
+	&& curl -sSL https://dl.google.com/linux/linux_signing_key.pub | apt-key add - \
+	&& echo "deb [arch=amd64] https://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google.list \
+	&& apt-get update && apt-get install -y \
+	google-chrome-stable \
+	--no-install-recommends \
+	&& apt-get purge --auto-remove -y curl \
+	&& rm -rf /var/lib/apt/lists/*
+
+# Add chrome user
+RUN groupadd -r chrome && useradd -r -g chrome -G audio,video chrome \
+    && mkdir -p /home/chrome/Downloads && chown -R chrome:chrome /home/chrome
+
+COPY local.conf /etc/fonts/local.conf
+
+# Run Chrome as non privileged user
+USER chrome
+
+# Autorun chrome
+ENTRYPOINT [ "google-chrome" ]
+CMD [ "--user-data-dir=/data" ]

docker_files/chrome/local.conf

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+<?xml version='1.0'?>
+<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
+<fontconfig>
+<match target="font">
+<edit mode="assign" name="rgba">
+<const>rgb</const>
+</edit>
+</match>
+<match target="font">
+<edit mode="assign" name="hinting">
+<bool>true</bool>
+</edit>
+</match>
+<match target="font">
+<edit mode="assign" name="hintstyle">
+<const>hintslight</const>
+</edit>
+</match>
+<match target="font">
+<edit mode="assign" name="antialias">
+<bool>true</bool>
+</edit>
+</match>
+<match target="font">
+<edit mode="assign" name="lcdfilter">
+<const>lcddefault</const>
+</edit>
+</match>
+<match target="font">
+<edit name="embeddedbitmap" mode="assign">
+<bool>false</bool>
+</edit>
+</match>
+</fontconfig>