cros_update_firmware: move to contrib
This code isn't supported by the build team, so move it to contrib/.
BUG=None
TEST=None
Change-Id: I20340e243520caef0c2a08d8ba6c7d4cec849f1c
Reviewed-on: https://chromium-review.googlesource.com/1178328
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: YH Lin <yueherngl@chromium.org>
diff --git a/contrib/cros_update_firmware b/contrib/cros_update_firmware
new file mode 100755
index 0000000..42e8a3d
--- /dev/null
+++ b/contrib/cros_update_firmware
@@ -0,0 +1,118 @@
+#!/bin/bash
+# Copyright 2017 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+# Loads script libraries.
+CONTRIB_DIR=$(dirname "$(readlink -f "$0")")
+. "${CONTRIB_DIR}/common.sh" || exit 1
+
+FLAGS_HELP="
+Command to rebuild firmware after a config change.
+
+After you make a change to the firmware version in the master configuration,
+run this script to test it. It will rebuild the master configuration, update
+the Manifest and build the new firmware. You can then submit your CL to update
+the master configuration, safe in the knowledge that you have tested it.
+
+Usage:
+ cros_update_firmware <board>
+
+where <board> is the board whose firmware needs updating (e.g. 'coral').
+"
+
+# Flags
+DEFINE_string board "${DEFAULT_BOARD}" "Which board the firmware is for" b
+
+# Parse command line.
+FLAGS "$@" || exit 1
+eval set -- "${FLAGS_ARGV}"
+set -e
+
+# Script must be run inside the chroot.
+assert_inside_chroot
+
+start_workon() {
+ local board="$1"
+ local pkg item
+ if [[ -z "$2" ]]; then
+ echo "Empty package. Skipping..."
+ return 1
+ fi
+ pkg=$(cros_workon --board="${board}" info "$2" | cut -d ' ' -f 1)
+ shift 2
+ for item in "$@"; do
+ if [[ "${pkg}" == "${item}" ]]; then
+ echo "Already workon ${pkg}. Skipping..."
+ return 1
+ fi
+ done
+ cros_workon --board="${board}" start "${pkg}"
+ return $?
+}
+
+stop_workon() {
+ cros_workon --board="$1" stop "$2"
+}
+
+update_firmware() {
+ local board="$1"
+ local base ebuild srcuris cfg_bsp_pkg cfg_bsp_baseboard_pkg
+ local current_workon_pkg_list start_pkg result i
+
+ set -e
+
+ # query the current working package
+ mapfile -t current_workon_pkg_list < <(cros_workon --board="${board}" list)
+
+ # check if chromeos-config-bsp is a virtual package
+ cfg_bsp_pkg="chromeos-config-bsp"
+ equery-"${board}" w chromeos-base/chromeos-config-bsp > /dev/null 2>&1 \
+ || cfg_bsp_pkg="chromeos-config-bsp-${board}-private"
+ # check if chromeos-config-bsp-baseboard is in use
+ cfg_bsp_baseboard_pkg="chromeos-config-bsp-baseboard"
+ equery-"${board}" w chromeos-base/chromeos-config-bsp-baseboard \
+ > /dev/null 2>&1 || cfg_bsp_baseboard_pkg=
+
+ start_pkg=("${cfg_bsp_pkg}")
+ start_pkg+=("chromeos-firmware-${board}")
+ start_pkg+=("${cfg_bsp_baseboard_pkg}")
+
+ for i in "${!start_pkg[@]}"; do
+ result[i]=0
+ start_workon "${board}" "${start_pkg[i]}" "${current_workon_pkg_list[@]}" \
+ || result[i]=$?
+ done
+
+ base="${GCLIENT_ROOT}/src/private-overlays/overlay-${board}-private/chromeos-base"
+ ebuild="${base}/chromeos-firmware-${board}/chromeos-firmware-${board}-9999.ebuild"
+ srcuris="${base}/chromeos-firmware-${board}/files/srcuris"
+ yaml_config="/build/${board}/usr/share/chromeos-config/yaml/config.yaml"
+
+ "emerge-${board}" ${cfg_bsp_baseboard_pkg} "${cfg_bsp_pkg}" chromeos-config
+ if [[ -e "${yaml_config}" ]]; then
+ cros_config_host -c "${yaml_config}" get-firmware-uris > "${srcuris}"
+ else
+ cros_config_host -c "/build/${board}/usr/share/chromeos-config/config.dtb" \
+ get-firmware-uris > "${srcuris}"
+ fi
+ touch "${ebuild}"
+ "ebuild-${board}" "${ebuild}" manifest
+ "emerge-${board}" "chromeos-firmware-${board}"
+
+ for i in "${!result[@]}"; do
+ if [[ "${result[i]}" -eq "0" ]]; then
+ stop_workon "${board}" "${start_pkg[i]}"
+ fi
+ done
+}
+
+main() {
+ if [[ -z "${FLAGS_board}" ]]; then
+ die "-b or --board required."
+ fi
+
+ update_firmware "${FLAGS_board}"
+}
+
+main "$@"
