#!/usr/bin/env bash

set -e
set -u
set -o pipefail

# To get the latest version, see <https://www.ubuntuupdates.org/ppa/google_chrome?dist=stable>
CHROME_VERSION='100.0.4896.60-1'
CHROME_BINARY="google-chrome-stable_${CHROME_VERSION}_amd64.deb"
CHROME_BINARY_URL="https://dl.google.com/linux/chrome/deb/pool/main/g/google-chrome-stable/${CHROME_BINARY}"

# To retrieve this checksum, run the `wget` and `shasum` commands below
CHROME_BINARY_SHA512SUM='d7a98777650e8218fef4acc8466d4ddf5e234b97fbc16c33f38f69f9ebfe7b6bb6827a90aad15ea729d7c1bacfa78488c5d5194b531f00f454302dd9c0957e4e'

wget -O "${CHROME_BINARY}" -t 5 "${CHROME_BINARY_URL}"

if [[ $(shasum -a 512 "${CHROME_BINARY}" | cut '--delimiter= ' -f1) != "${CHROME_BINARY_SHA512SUM}" ]]
then
  echo "Google Chrome binary checksum did not match."
  exit 1
else
  echo "Google Chrome binary checksum verified."
fi

(sudo dpkg -i "${CHROME_BINARY}" || sudo apt-get -fy install)

rm -rf "${CHROME_BINARY}"

printf '%s\n' "CHROME ${CHROME_VERSION} configured"