contrib/test_cog/test_cros_cogs

#!/bin/bash

# Copyright 2024 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

helptext() {
    echo "usage: test_cros_cogs [-b board_name] [-n workspace_name]"
    echo ""
    echo "Create and configure a CoG workspace for ChromeOS tasks."
    echo ""
    echo "This script is meant to simplify the steps required, as well as"
    echo "configuring local utilities to save stateful files outside the"
    echo "CoG workspace."
    echo ""
    echo "Optional arguments:"
    echo -e "\t-h\t\tPrint this message and exit."
    echo -e "\t-n <name>\tSpecify the workspace name."
    echo -e "\t\t\tDefault is randomly generated."
    echo -e "\t-b <board>\tSpecify the board name to run setup_board for."
    echo -e "\t\t\tDefault is amd64-generic."
}

cd "$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")"
source ./cros_cogs.sh

WORKSPACE_NAME=$(generate_workspace_unique_name)
BUILD_TARGET="amd64-generic"

while getopts "hn:b:" option; do
    case ${option} in
        h)
            helptext
            exit
            ;;
        n)
            WORKSPACE_NAME="${OPTARG}"
            ;;
        b)
            BUILD_TARGET="${OPTARG}"
            ;;
        *)
            echo "error: unknown option '${option}'."
            exit 1
            ;;
    esac
done

set -euox pipefail

# This script runs an 'integration test' of the cog workspace creation and
# building the chromeos superproject.

# The list of current workarounds to a single, patchless build are listed below.
# *
# *
# *

# Python shouldn't be scribbling all over the place.
export PYTHONDONTWRITEBYTECODE=1

main() {
  # Ensure that we have valid gcert credentials for at least six hours
  #
  # so that we have time to setup a board and build packages.
  gcertstatus --nocheck_ssh --check_remaining=6h --quiet || \
      gcert --nocorpssh

  # By default create a new workspace.
  git citc create "${WORKSPACE_NAME}" chrome-internal/chromeos/superproject

  echo "Generated workspace ${WORKSPACE_NAME}" \
      chrome-internal/chromeos/superproject

  workspace_path="/google/cog/cloud/${USER}/${WORKSPACE_NAME}"

  mountpoint=$(mount_workspace "${workspace_path}")

  cd "${mountpoint}"

  cd chrome-internal

  # Let this fail from now on.
  set +e

  cros_sdk --update --update-sticky -- setup_board --force -b "${BUILD_TARGET}"

  echo "Workspace created at ${mountpoint}."
}

main "$@"