util/scripts/testsoc

#!/bin/bash
set -e -o pipefail

PROGNAME="$(basename "${0}")"
VERSION="1.00"

ABUILD="./util/abuild/abuild"
OUTPUT="coreboot-builds"
MAINBOARDS=()
UNSORTED=()
CPUS=$(nproc || echo "4")
NO_CROS=0

# Text STYLE variables
BOLD="\033[1m"
RED='\033[38;5;9m'
GREEN='\033[38;5;2m'
NO_COLOR='\033[0m'

usage() {
	cat <<EOF
The ${PROGNAME} script helps select boards to run test builds on.  It searches
through all of the mainboard Kconfig files for specified identifiers and then
runs abuild on the mainboards it finds.

  Usage: ${PROGNAME} [options]

Options:
 -C | --cpus <num>       Specify number of CPUs to use (currently ${CPUS})
 -K | --kconfig <CONFIG> Search for Kconfig option
 -n | --no_cros	         Don't run chromeos builds
 -h | --help             Print usage and exit
 -D | --debug            Print debug information.  Use -DD to show all commands
 -V | --version          Print the version and exit
      --nocolor          Don't print color codes
EOF
}

_echo_color() {
	local color="$1"
	local text="$2"
	local newline="${3:-0}"
	if [[ ${newline} == "0" ]]; then
		printf "${color}%s${NO_COLOR}" "${text}"
	else
		printf "${color}%s${NO_COLOR}\n" "${text}"
	fi
}

_echo_error() {
	_echo_color "${RED}" "$*" 1 >&2
}

show_version() {
	echo
	_echo_color "${BOLD}${GREEN}" "${PROGNAME} version ${VERSION}"
	echo
}

get_real_dir() (
	cd -- "$1" >/dev/null 2>&1 || exit 1
	pwd -P
)

get_args() {
	local mblist
	local mainboards=()

	if ! args="$(getopt -l version,help,debug,nocolor,kconfig:,cpus:,no_cros -o C:K:nDhV -- "$@")"; then
		usage
		exit 1
	fi

	eval set -- "${args}"

	while true; do
		case "$1" in
		-C | --cpus)
			shift
			CPUS=$1
			;;
		-K | --kconfig)
			shift
			mblist=$(grep -r "$1" src/mainboard | grep Kconfig | sed 's|src/mainboard/||;s|/Kconfig.*||')
			printf "Adding mainboard for %s\n%s\n" "$1" "${mblist}"
			echo
			mapfile -t mainboards <<<"$mblist"
			UNSORTED+=(${mainboards[@]})
			;;
		-n | no_cros)
			NO_CROS=1
			;;
		-D | --debug)
			if [ -n "${VERBOSE}" ]; then
				set -x
			else
				VERBOSE="V=1"
			fi
			;;
		-h | --help)
			usage
			exit 0
			;;
		--nocolor)
			BOLD=""
			RED=""
			GREEN=""
			NO_COLOR=""
			;;
		-V | --version) exit 0 ;;
		--)
			shift
			break
			;;
		*)
			_echo_error "Unknown argument '$1'"
			usage
			exit 1
			;;
		esac
		shift
	done

	if [[ -n $1 ]]; then
		_echo_error "Unknown command '$1'"
		echo
		usage
		exit 1
	fi
}

main() {
	show_version
	get_args "$@"

	if [[ ! -f "MAINTAINERS" ]]; then
		echo "${PWD}"
		_echo_error "Error: This doesn't look like the coreboot directory."
		exit 1
	fi

	# Sort and dedupe list
	mapfile -t MAINBOARDS <<<"$(printf "%s\n" "${UNSORTED[@]}" | sort -u)"

	if [[ "${#MAINBOARDS[@]}" != "0" ]]; then
		echo "Using ${CPUS} CPUs to build ${#MAINBOARDS[@]} boards:"
		printf "%s\n" "${MAINBOARDS[@]}"
		echo
	else
		_echo_error "Error: No mainboards found/specified."
		exit 1
	fi

	for board in ${MAINBOARDS[*]}; do
		rm -rf "./${OUTPUT}"

		# Non-CrOS build
		if ! "${ABUILD}" --exitcode --cpus ${CPUS} --target "${board}"; then
			_echo_error "Error: Non-cros build of ${board} failed."
			exit 1
		fi

		# CrOS build
		if [[ ${NO_CROS} -eq 0 ]]; then
			rm -rf "./${OUTPUT}"
			if ! "${ABUILD}" --exitcode --cpus ${CPUS} --target "${board}" --chromeos; then
				_echo_error "Error: CrOS build of ${board} failed."
				exit 1
			fi
		fi

	done

	echo
	echo "Successfully built all boards:"
	printf "%s\n" "${MAINBOARDS[@]}"

}

main "$@"