install_chromium_92_from_archive.sh

#!/bin/bash
set -e
echo "This script will try to install Chromium 92 for Raspberry OS from 'archive.raspberrypi.org'."
echo "Use it if you're having problems with newer versions (e.g. 95 has removed some Google APIs for location and speech)."
echo "If the script fails to remove the old version try 'sudo apt-get purge chromium-browser' manually."
echo ""
read -p "Press any key to continue (or CTRL+C to abort)."
echo ""
mkdir -p chromium-deb-files
cd chromium-deb-files
PLATFORM=""
VERSION=""
IS_BUSTER=$(echo "$(cat /etc/debian_version)" | awk '{if ($1 < 11 && $1 >= 10) print "true"; else print "false"}')
if [ "$IS_BUSTER" = "true" ]; then
	VERSION="92.0.4515.98~buster-rpt2"
else
	VERSION="92.0.4515.98-rpt2"
fi
if [ -n "$(uname -m | grep aarch64)" ]; then
	PLATFORM="arm64"
elif [ -n "$(uname -m | grep armv7l)" ]; then
	PLATFORM="armhf"
else
	echo "Please use an ARM 32bit or 64bit OS."
	exit 1
fi
if [ $(command -v chromium-browser | grep chromium-browser | wc -l) -gt 0 ]; then
	echo "Removing old version ..."
	sudo apt-get purge chromium-browser
	echo ""
fi
echo "Downloading Chromium .deb files ..."
echo "PLATFORM: $PLATFORM"
echo "VERSION: $VERSION"
echo ""
URL="https://archive.raspberrypi.org/debian/pool/main/c/chromium-browser"
#https://archive.raspberrypi.org/debian/pool/main/c/chromium-browser/?C=M;O=A
FILE1="chromium-browser_${VERSION}_${PLATFORM}.deb"
FILE2="chromium-chromedriver_${VERSION}_${PLATFORM}.deb"
FILE3="chromium-codecs-ffmpeg_${VERSION}_${PLATFORM}.deb"
FILE4="chromium-codecs-ffmpeg-extra_${VERSION}_${PLATFORM}.deb"
FILE5="chromium-browser-l10n_${VERSION}_all.deb"
if [ ! -f "$FILE1" ]; then
	wget "${URL}/${FILE1}"
fi
if [ ! -f "$FILE2" ]; then
	wget "${URL}/${FILE2}"
fi
if [ ! -f "$FILE3" ]; then
	wget "${URL}/${FILE3}"
fi
if [ ! -f "$FILE4" ]; then
	wget "${URL}/${FILE4}"
fi
if [ ! -f "$FILE5" ]; then
	wget "${URL}/${FILE5}"
fi
echo ""
echo "Installing Chromium $VERSION for $PLATFORM ..."
echo ""
sudo dpkg -i "$FILE4"
sudo dpkg -i "$FILE1"
chromium-browser --version | grep -Eo "Chromium.*"