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runner-images/images/ubuntu/scripts/build/install-google-chrome.sh
2024-05-29 13:43:07 +02:00

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#!/bin/bash -e
################################################################################
## File: install-google-chrome.sh
## Desc: Install google-chrome, chromedriver and chromium
################################################################################
# Source the helpers for use with the script
source $HELPER_SCRIPTS/install.sh
source $HELPER_SCRIPTS/etc-environment.sh
get_chromium_revision() {
local chrome_revision=$1
# Take the first part of the revision variable to search not only for a specific version,
# but also for similar ones, so that we can get a previous one if the required revision is not found
chrome_revision_prefix=${chrome_revision:0:${#chrome_revision}/2+1}
SEARCH_URL="https://www.googleapis.com/storage/v1/b/chromium-browser-snapshots/o?delimiter=/&prefix=Linux_x64"
# Revision can include a hash instead of a number. Need to filter it out https://github.com/actions/runner-images/issues/5256
revisions_available=$(curl -s $SEARCH_URL/${chrome_revision_prefix} | jq -r '.prefixes[]' | grep -E "Linux_x64\/[0-9]+\/"| cut -d "/" -f 2 | sort --version-sort)
# If required Chromium revision is not found in the list
# we should have to decrement the revision number until we find one.
# This is mentioned in the documentation we use for this installation:
# https://www.chromium.org/getting-involved/download-chromium
latest_valid_revision=$(echo $revisions_available | cut -f 1 -d " ")
for revision in $revisions_available; do
if [ "$chrome_revision" -lt "$revision" ]; then
break
fi
latest_valid_revision=$revision
done
echo $latest_valid_revision
}
# Download and install Google Chrome
CHROME_DEB_URL="https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb"
chrome_deb_path=$(download_with_retry "$CHROME_DEB_URL")
apt-get install "$chrome_deb_path" -f
set_etc_environment_variable "CHROME_BIN" "/usr/bin/google-chrome"
# Remove Google Chrome repo
rm -f /etc/cron.daily/google-chrome /etc/apt/sources.list.d/google-chrome.list /etc/apt/sources.list.d/google-chrome.list.save
# Parse Google Chrome version
full_chrome_version=$(google-chrome --product-version)
chrome_version=${full_chrome_version%.*}
echo "Chrome version is $full_chrome_version"
# Get chrome versions information
CHROME_PLATFORM="linux64"
CHROME_VERSIONS_URL="https://googlechromelabs.github.io/chrome-for-testing/latest-patch-versions-per-build-with-downloads.json"
chrome_versions_json=$(curl -fsSL "${CHROME_VERSIONS_URL}")
# Download and unpack the latest release of chromedriver
chromedriver_version=$(echo "${chrome_versions_json}" | jq -r '.builds["'"$chrome_version"'"].version')
chromedriver_url=$(echo "${chrome_versions_json}" | jq -r '.builds["'"$chrome_version"'"].downloads.chromedriver[] | select(.platform=="'"${CHROME_PLATFORM}"'").url')
CHROMEDRIVER_DIR="/usr/local/share/chromedriver-linux64"
chromedriver_bin="$CHROMEDRIVER_DIR/chromedriver"
echo "Installing chromedriver version $chromedriver_version"
driver_archive_path=$(download_with_retry "$chromedriver_url")
unzip -qq "$driver_archive_path" -d /usr/local/share
chmod +x $chromedriver_bin
ln -s "$chromedriver_bin" /usr/bin/
set_etc_environment_variable "CHROMEWEBDRIVER" "${CHROMEDRIVER_DIR}"
# Download and unpack Chromium
chrome_revision=$(echo "${chrome_versions_json}" | jq -r '.builds["'"$chrome_version"'"].revision')
chromium_revision=$(get_chromium_revision $chrome_revision)
chromium_url="https://www.googleapis.com/download/storage/v1/b/chromium-browser-snapshots/o/Linux_x64%2F${chromium_revision}%2Fchrome-linux.zip?alt=media"
CHROMIUM_DIR="/usr/local/share/chromium"
chromium_bin="${CHROMIUM_DIR}/chrome-linux/chrome"
echo "Installing chromium revision $chromium_revision"
chromium_archive_path=$(download_with_retry "$chromium_url")
mkdir $CHROMIUM_DIR
unzip -qq "$chromium_archive_path" -d $CHROMIUM_DIR
ln -s $chromium_bin /usr/bin/chromium
ln -s $chromium_bin /usr/bin/chromium-browser
invoke_tests "Browsers" "Chrome"
invoke_tests "Browsers" "Chromium"