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sonic-buildimage/platform/mellanox/mlnx-ssd-fw-update.sh
Alexander Allen e8418fd2da [Mellanox] Modified Platform API to support all firmware updates in single boot (#9608) 
Why I did it
Requirements from Microsoft for fwutil update all state that all firmwares which support this upgrade flow must support upgrade within a single boot cycle. This conflicted with a number of Mellanox upgrade flows which have been revised to safely meet this requirement.

How I did it
Added --no-power-cycle flags to SSD and ONIE firmware scripts
Modified Platform API to call firmware upgrade flows with this new flag during fwutil update all
Added a script to our reboot plugin to handle installing firmwares in the correct order with prior to reboot
How to verify it
Populate platform_components.json with firmware for CPLD / BIOS / ONIE / SSD
Execute fwutil update all fw --boot cold
CPLD will burn / ONIE and BIOS images will stage / SSD will schedule for reboot
Reboot the switch
SSD will install / CPLD will refresh / switch will power cycle into ONIE
ONIE installer will upgrade ONIE and BIOS / switch will reboot back into SONiC
In SONiC run fwutil show status to check that all firmware upgrades were successful
2022-01-30 22:48:54 -08:00

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#!/bin/bash
#
# Copyright (c) 2020-2021 NVIDIA CORPORATION & AFFILIATES.
# Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#==============================================================================#
#= Global variable #
#=
#=====
VERSION="1.5"
#=====
SWITCH_SSD_DEV="/dev/sda"
UTIL_TITLE="This is MLNX SSD firmware update utility to read and write SSD FW. Version ${VERSION}"
DEPENDECIES=("smartctl" "sha256sum" "tar" "/bin/bash" "gpg" "sed" "realpath" "dirname")
TRUE="0"
FALSE="1"
ERR_MSG="ERR_MSG"
INI_PREFIX="ini_section_"
PUBLIC_CERT_NAME="trusted.gpg"
CHECKSUM_NAME="checksum"
SCRIPT_MODE="RELESE" # RELESE -or- DEBUG
DEBUG_MSG="DEBUG" # remove all instance after script is ready.
#=====
PKG_EXTRACTED=$FALSE
LOGGER_UTIL=$FALSE
SSD_FW_VER=""
SSD_DEVICE_MODEL=""
SSD_SERIAL=""
SSD_SIZE=""
SECTIONS=()
#=====
ARG_IMAGE_FLAG=$FALSE
ARG_IMAGE_VAL=""
ARG_QUERY_FLAG=$FALSE
ARG_YES_FLAG=$FALSE
ARG_POWER_CYCLE_FLAG=$FALSE
ARG_FORCE_POWER_CYCLE_FLAG=$FALSE
ARG_HELP_FLAG=$FALSE
ARG_VERSION_FLAG=$FALSE
ARG_PACKAGE_INFO_FLAG=$FALSE
ARG_UPDATE_FLAG=$FALSE
#==============================================================================#
#= usage function. #
#=
function init_script() {
# check if logger utility supported
if [ -x "$(command -v logger)" ]; then
LOGGER_UTIL=$TRUE
else
LOGGER_UTIL=$FALSE
fi
export LC_ALL=
export LANG="en_US.UTF-8"
}
#==============================================================================#
#= usage function. #
#=
function usage() {
echo
echo -e "$UTIL_TITLE"
echo
echo -e "Usage:"
echo -e "\tmlnx_ssd_fw_update.sh [OPTION]"
echo -e "Commands:"
echo -e "\t-i, --image\t\t Path to SSD FW package"
echo -e "\t-q, --query\t\t Print SSD information (SSD model, serial number, version and size)"
echo -e "\t\t\t\t Combined with image, comparison is made if update is required"
echo -e "\t-p, --package-info\t Get package info"
echo -e "\t-u, --update\t\t Upgrade firmware"
echo -e "\t-y --yes\t\t Assume \"yes\" to all questions"
echo -e "\t-V, --version\t\t Print utility version"
echo -e "\t-h, --help\t\t Show this usage"
echo -e "\t --power-cycle\t Execute power cycle at completion, even if not required"
echo
echo -e "Example:"
echo -e "\tmlnx_ssd_fw_update.sh -q"
echo -e "\tmlnx_ssd_fw_update.sh -q -i mlnx_ssd_fw_package.pkg"
echo -e "\tmlnx_ssd_fw_update.sh -p -i mlnx_ssd_fw_package.pkg"
echo -e "\tmlnx_ssd_fw_update.sh -u -i mlnx_ssd_fw_package.pkg"
echo
}
#==============================================================================#
#= Log function. #
#=
function LOG_MSG() {
if [ $# -gt 0 ]; then
LOG_STR=$1
if [[ $# -eq 1 ]]; then
[[ "$LOGGER_UTIL" == "$TRUE" && "$LOG_STR" != "" ]] && logger -t mlnx_ssd_fw_update.sh -p user.notice $(echo "$LOG_STR" | sed 's/\\t//g')
echo -e "$LOG_STR"
elif [[ $# -eq 2 && "$2" == "$ERR_MSG" ]]; then
[[ "$LOGGER_UTIL" == "$TRUE" && "$LOG_STR" != "" ]] && logger -t mlnx_ssd_fw_update.sh -p user.err $(echo "$LOG_STR" | sed 's/\\t//g')
echo -e "$LOG_STR"
elif [[ $# -eq 2 && "$2" == "$SCRIPT_MODE" ]]; then
echo -e "DBG: $LOG_STR"
fi
fi
}
#==============================================================================#
#= Log function. #
#=
function LOG_MSG_AND_EXIT() {
LOG_MSG "$@" "$ERR_MSG"
erase_extract_package "$extraction_path"
LOG_MSG "Exiting..."
exit 1
}
#==============================================================================#
#= This function check if given argument is valid and return boolean result. #
#=
function check_usage() {
local argument_count=$#
LOG_MSG "Number of argument:$argument_count" ${DEBUG_MSG}
if [ $# -eq 0 ]; then
LOG_MSG "Error: false usage given."
usage
exit 1
fi
while [[ $# -gt 0 ]]
do
key="$1"
case $key in
-i|--image)
ARG_IMAGE_FLAG=$TRUE
ARG_IMAGE_VAL="$2"
shift # past argument
shift # past value
;;
-q|--query)
ARG_QUERY_FLAG=$TRUE
shift # past argument
;;
-y|--yes)
ARG_YES_FLAG=$TRUE
shift # past argument
;;
-h|--help)
ARG_HELP_FLAG=$TRUE
shift # past argument
;;
-V|--version)
ARG_VERSION_FLAG=$TRUE
shift # past argument
;;
-u|--update)
ARG_UPDATE_FLAG=$TRUE
shift # past argument
;;
-p|--package-info)
ARG_PACKAGE_INFO_FLAG=$TRUE
shift # past argument
;;
--power-cycle)
ARG_POWER_CYCLE_FLAG=$TRUE
shift # past argument
;;
--no-power-cycle)
ARG_FORCE_NO_POWER_CYCLE_FLAG=$TRUE
shift # past argument
;;
*)
LOG_MSG "Error: false usage given."
usage
exit 1
;;
esac
done
if [[ ("$ARG_IMAGE_FLAG" == "$TRUE" && ( $argument_count -lt 3 )) ||
("$ARG_IMAGE_FLAG" == "$TRUE" && ( $argument_count -gt 5 )) ||
("$ARG_PACKAGE_INFO_FLAG" == "$TRUE" && ( $argument_count -ne 3 )) ||
("$ARG_QUERY_FLAG" == "$TRUE" && ( $argument_count -lt 1 )) ||
("$ARG_QUERY_FLAG" == "$TRUE" && ( $argument_count -gt 3 )) ||
("$ARG_HELP_FLAG" == "$TRUE" && ( $argument_count -gt 1 )) ||
("$ARG_VERSION_FLAG" == "$TRUE" && ( $argument_count -gt 1 )) ||
("$ARG_IMAGE_FLAG" == "$TRUE" && "$ARG_IMAGE_VAL" == "") ||
("$ARG_UPDATE_FLAG" == "$TRUE" && "$ARG_IMAGE_FLAG" == "$FALSE") ||
("$ARG_PACKAGE_INFO_FLAG" == "$TRUE" && "$ARG_IMAGE_FLAG" == "$FALSE") ||
("$ARG_POWER_CYCLE_FLAG" == "$TRUE" && "$ARG_UPDATE_FLAG" == "$FALSE") ||
("$ARG_FORCE_NO_POWER_CYCLE_FLAG" == "$TRUE" && "$ARG_POWER_CYCLE_FLAG" == "$TRUE") ||
("$ARG_UPDATE_FLAG" == "$TRUE" && "$ARG_PACKAGE_INFO_FLAG" == "$TRUE") ]]; then
LOG_MSG "Error: false usage given."
usage
exit 1
fi
### Debug message remove when script is done.
LOG_MSG "ARG_IMAGE_FLAG = ${ARG_IMAGE_FLAG}" ${DEBUG_MSG}
LOG_MSG "ARG_IMAGE_VAL = ${ARG_IMAGE_VAL}" ${DEBUG_MSG}
LOG_MSG "ARG_QUERY_FLAG = ${ARG_QUERY_FLAG}" ${DEBUG_MSG}
LOG_MSG "ARG_YES_FLAG = ${ARG_YES_FLAG}" ${DEBUG_MSG}
LOG_MSG "ARG_HELP_FLAG = ${ARG_HELP_FLAG}" ${DEBUG_MSG}
LOG_MSG "ARG_VERSION_FLAG = ${ARG_VERSION_FLAG}" ${DEBUG_MSG}
LOG_MSG "ARG_PACKAGE_INFO_FLAG = ${ARG_PACKAGE_INFO_FLAG}" ${DEBUG_MSG}
LOG_MSG "ARG_POWER_CYCLE_FLAG = ${ARG_POWER_CYCLE_FLAG}" ${DEBUG_MSG}
LOG_MSG "ARG_FORCE_NO_POWER_CYCLE_FLAG = ${ARG_FORCE_NO_POWER_CYCLE_FLAG}" ${DEBUG_MSG}
}
#==============================================================================#
# This function return SSD fw version using hdparm utility #
#
function get_ssd_fw_version() {
[ $1 ] || { LOG_MSG_AND_EXIT "Wrong usage - ${FUNCNAME[0]}()"; }
local device_fw_version
device_fw_version=$(smartctl -i $SWITCH_SSD_DEV | grep -Po "Firmware Version: +\K[^,]+")
LOG_MSG "device_fw_version: $device_fw_version" ${DEBUG_MSG}
eval $1='$device_fw_version'
}
#==============================================================================#
# This function return SSD device model using hdparm utility #
#
function get_ssd_device_model() {
[ $1 ] || { LOG_MSG_AND_EXIT "Wrong usage - ${FUNCNAME[0]}()"; }
local device_model_name
device_model_name=$(smartctl -i $SWITCH_SSD_DEV | grep -Po "Device Model: +\K[^,]+")
LOG_MSG "device_model_name: $device_model_name" ${DEBUG_MSG}
eval $1='$device_model_name'
}
#==============================================================================#
# This function return SSD size using hdparm utility #
#
function get_ssd_size() {
[ $1 ] || { LOG_MSG_AND_EXIT "Wrong usage - ${FUNCNAME[0]}()"; }
local device_size
device_size=$(smartctl -i $SWITCH_SSD_DEV | grep -Po "User Capacity:.+bytes \[\K[^ ]+")
LOG_MSG "device_size: $device_size" ${DEBUG_MSG}
eval $1='$device_size'
}
#==============================================================================#
# This function return SSD serial using hdparm utility #
#
function get_ssd_serial() {
[ $1 ] || { LOG_MSG_AND_EXIT "Wrong usage - ${FUNCNAME[0]}()"; }
local device_serial
device_serial=$(smartctl -i $SWITCH_SSD_DEV | grep -Po "Serial Number: +\K[^,]+")
LOG_MSG "device_serial: $device_serial" ${DEBUG_MSG}
eval $1='$device_serial'
}
#==============================================================================#
#= This function check if given argument is valid and return boolean result. #
#=
function get_ssd_info() {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
get_ssd_fw_version SSD_FW_VER
get_ssd_device_model SSD_DEVICE_MODEL
get_ssd_serial SSD_SERIAL
get_ssd_size SSD_SIZE
}
#==============================================================================#
#= This function check if given argument is valid and return boolean result. #
#=
function check_tool_dependencies() {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
for i in "${!DEPENDECIES[@]}"
do
if [ ! -x "$(command -v ${DEPENDECIES[$i]})" ]; then
LOG_MSG_AND_EXIT "Error: This tool require the following utils to be installed ${DEPENDECIES[$i]}"
fi
done
}
#==============================================================================#
#= This function parse package ini file and declare it attributes #
#=
function ini_parser {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
local filename="$1"
LOG_MSG "filename:$filename" ${DEBUG_MSG}
shopt -p extglob &> /dev/null
CHANGE_EXTGLOB=$?
if [ $CHANGE_EXTGLOB = 1 ]
then
shopt -s extglob
fi
ini="$(<$filename)" # read the file
ini=${ini//$'\r'/} # remove linefeed i.e dos2unix
ini="${ini//[/\\[}"
ini="${ini//]/\\]}"
IFS=$'\n' && ini=( ${ini} ) # convert to line-array
ini=( ${ini[*]//\)/\\\)} ) # append / before any parenthesis
ini=( ${ini[*]//\(/\\\(} ) # append / before any parenthesis
ini=( ${ini[*]/#*([[:space:]]);*/} )
ini=( ${ini[*]/#*([[:space:]])\#*/} )
ini=( ${ini[*]/#+([[:space:]])/} ) # remove init whitespace
ini=( ${ini[*]/%+([[:space:]])/} ) # remove ending whitespace
ini=( ${ini[*]/*([[:space:]])=*([[:space:]])/=} ) # remove whitespace around =
ini=( ${ini[*]/#\\[/\}$'\n'"$INI_PREFIX"} ) # set section prefix
ini=( ${ini[*]/%\\]/ \(} ) # convert text2function (1)
ini=( ${ini[*]/=/=\( } ) # convert item to array
ini=( ${ini[*]/%/ \)} ) # close array parenthesis
ini=( ${ini[*]/%\\ \)/ \\} ) # the multiline trick
ini=( ${ini[*]/%\( \)/\(\) \{} ) # convert text2function (2)
ini=( ${ini[*]/%\} \)/\}} ) # remove extra parenthesis
ini=( ${ini[*]/%\{/\{$'\n''ini_unset ${FUNCNAME/#'$INI_PREFIX'}'$'\n'} ) # clean previous definition of section
ini[0]="" # remove first element
ini[${#ini[*]} + 1]='}' # add the last brace
eval "$(echo "${ini[*]}")" # eval the result
[ $? -ne 0 ] && LOG_MSG_AND_EXIT "Error: failed to parse package content."
SECTIONS="$(echo ${ini[*]} | grep -Po "$INI_PREFIX+\K[\w]+")"
if [ $CHANGE_EXTGLOB = 1 ]
then
shopt -u extglob
fi
}
#==============================================================================#
#= This function unset parse ini section and variables #
#=
function ini_unset {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
SECTION=$1
OLDIFS="$IFS"
IFS=' '$'\n'
if [ -z "$SECTION" ]
then
fun="$(declare -F)"
else
fun="$(declare -F $INI_PREFIX$SECTION)"
if [ -z "$fun" ]
then
echo "section $SECTION not found" 1>&2
return
fi
fi
fun="${fun//declare -f/}"
for f in $fun; do
[ "${f#$INI_PREFIX}" == "${f}" ] && continue
item="$(declare -f ${f})"
item="${item##*\{}" # remove function definition
item="${item##*FUNCNAME*$INI_PREFIX\};}" # remove clear section
item="${item/\}}" # remove function close
item="${item%)*}" # remove everything after parenthesis
item="${item});" # add close parenthesis
vars=""
while [ "$item" != "" ]
do
newvar="${item%%=*}" # get item name
vars="$vars $newvar" # add name to collection
item="${item#*;}" # remove readed line
done
for var in $vars; do
unset $var
done
done
IFS="$OLDIFS"
}
#==============================================================================#
#= This function check package signing and returns back true or false #
#=
function check_package_signing() {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
[ $1 ] || { LOG_MSG_AND_EXIT "Wrong usage - ${FUNCNAME[0]}()"; }
local package_path=$1
local checksum_unsigned_file="$package_path/$CHECKSUM_NAME"
local checksum_signed_file="$package_path/$CHECKSUM_NAME.sig"
local public_cert_file="$package_path/$PUBLIC_CERT_NAME"
### Check if unsigned checksum file exists
[ ! -f "$checksum_unsigned_file" ] && LOG_MSG_AND_EXIT "Error: fail to find unsigned checksum file to verify package signing."
### Check if signed checksum file exists
[ ! -f "$checksum_signed_file" ] && LOG_MSG_AND_EXIT "Error: fail to find sign checksum file to verify package signing."
### Check if public key exists
[ ! -f "$public_cert_file" ] && LOG_MSG_AND_EXIT "Error: fail to find public certificate to verify package signing."
LOG_MSG "public_cert_file: ${public_cert_file}" ${DEBUG_MSG}
LOG_MSG "checksum_signed_file: ${checksum_signed_file}" ${DEBUG_MSG}
LOG_MSG "checksum_unsigned_file: ${checksum_unsigned_file}" ${DEBUG_MSG}
gpg --ignore-time-conflict --keyring "$public_cert_file" --verify "$checksum_signed_file" "$checksum_unsigned_file" > /dev/null 2>&1
[ $? -ne 0 ] && LOG_MSG_AND_EXIT "Error: fault package signing."
LOG_MSG "cd into: ${package_path}" ${DEBUG_MSG}
cd $package_path > /dev/null 2>&1
sha256sum -c $CHECKSUM_NAME > /dev/null 2>&1
[ $? -ne 0 ] && LOG_MSG_AND_EXIT "Error: fault package SHA signing, file has been compromised"
LOG_MSG "backing back:" ${DEBUG_MSG}
cd - > /dev/null 2>&1
LOG_MSG "exiting:" ${DEBUG_MSG}
}
#==============================================================================#
#= This function prints supported SSD from package ini #
#=
function string_supported_model() {
local section=$1
if [[ ! -z "${Vendor[*]}" ]] && [[ ! -z "${SSD_FW_Model[*]}" ]] && [[ ! -z "${SSD_FW_Version[*]}" ]] \
&& [[ ! -z "${SSD_Size[*]}" ]] && [[ ! -z ${Shutdown_Policy[*]} ]]; then
printf 'o %-10s | %-30s | %-12s | %-6sGB | %-7s |\n' \
"$( IFS=$'\n'; echo "${Vendor[@]}" )" "$( IFS=$'\n'; echo "${SSD_FW_Model[@]}" )" \
"${SSD_FW_Version[@]}" "${SSD_Size[@]}" "${Shutdown_Policy[@],,}"
fi
}
#==============================================================================#
#= This function extract SSD FW package into /tmp #
#=
function extract_package() {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
local filename=$1
LOG_MSG "filename:$filename" ${DEBUG_MSG}
### Check if file exists
[ ! -f $filename ] && LOG_MSG_AND_EXIT "Error: given file ($filename) not found."
### Check if tmp available
[ ! -d "/tmp" ] && LOG_MSG_AND_EXIT "Error: directory /tmp DOES NOT exists."
local base_filename="${filename##*/}"
local folder_name="/tmp/""${base_filename%%.*}"
### Check if full path available
if [ -d $folder_name ]; then
LOG_MSG "Path:$folder_name already exists, removing folder." ${DEBUG_MSG}
rm -rf ${folder_name}
[ $? -ne 0 ] && LOG_MSG_AND_EXIT "Error: folder:$folder_name is already in use and can't be overwrite, please remove it and retry."
fi
mkdir ${folder_name} && tar xf ${filename} -C ${folder_name} --strip-components 1 --warning=no-timestamp > /dev/null 2>&1
#tar -xf $filename --directory /tmp/ --warning=no-timestamp > /dev/null 2>&1
### Check if untar succeed.
[ $? -ne 0 ] && LOG_MSG_AND_EXIT "Error: fail to extract given package ($filename)."
### return the path file extraction is
# local base_filename="${filename##*/}"
# local folder_name="/tmp/""${base_filename%%.*}"
eval $2="$folder_name"
PKG_EXTRACTED=$TRUE
check_package_signing $folder_name
LOG_MSG "successfully untar file." ${DEBUG_MSG}
}
#==============================================================================#
#= This function extract SSD FW package into /tmp #
#=
function erase_extract_package() {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
[[ "$PKG_EXTRACTED" == "$FALSE" ]] && return
local folder_name=$1
LOG_MSG "folder_name: $folder_name" ${DEBUG_MSG}
### Check if folder exists
if [ ! -d "$folder_name" ]; then
LOG_MSG "Error: directory $folder_name DOES NOT exists." "$ERR_MSG"
LOG_MSG "Exiting..."
exit 1
fi
rm -rf $folder_name
### Check if untar succeed.
if [ $? -ne 0 ]; then
LOG_MSG "Error: fail to delete $folder_name folder." "$ERR_MSG"
LOG_MSG "Exiting..."
exit 1
fi
PKG_EXTRACTED=$FALSE
LOG_MSG "successfully removed folder:$folder_name" ${DEBUG_MSG}
}
#==============================================================================#
#= This function returns back ini section array.
#=
function call_ini_section() {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
local ini_section=$1
LOG_MSG "ini_section:$ini_section" ${DEBUG_MSG}
[[ -z "$ini_section" ]] && LOG_MSG_AND_EXIT "Error: given INI section is null."
[[ -z "$(declare -F "$INI_PREFIX$ini_section")" ]] && LOG_MSG_AND_EXIT "Error: $ini_section section is missing in INI file."
eval "$(echo "$INI_PREFIX$ini_section")" # call given section function.
}
#==============================================================================#
#= This function prints ssd info
#=
function print_ssd_info() {
LOG_MSG "func: ${FUNCNAME[0]}()" ${DEBUG_MSG}
local argument_count=$#
if [ $argument_count -eq 2 ]; then
local newer_fw_version=$1
local power_policy=$2
LOG_MSG "Device Model\t\t : $SSD_DEVICE_MODEL"
LOG_MSG "Serial Number\t\t : $SSD_SERIAL"
LOG_MSG "User Capacity\t\t : $SSD_SIZE GB"
LOG_MSG "Current Firmware Version : $SSD_FW_VER"
LOG_MSG "Available Firmware Version : $Newer_FW_Version"
LOG_MSG "Power Cycle Required\t : $power_policy"
LOG_MSG "Upgrade Required\t : yes"
elif [ $argument_count -eq 1 ]; then
local _upgrade_require=$1
LOG_MSG "Device Model\t : $SSD_DEVICE_MODEL"
LOG_MSG "Serial Number\t : $SSD_SERIAL"
LOG_MSG "User Capacity\t : $SSD_SIZE GB"
LOG_MSG "Firmware Version : $SSD_FW_VER"
LOG_MSG "Upgrade Required : $_upgrade_require"
else
LOG_MSG "Device Model\t : $SSD_DEVICE_MODEL"
LOG_MSG "Serial Number\t : $SSD_SERIAL"
LOG_MSG "User Capacity\t : $SSD_SIZE GB"
LOG_MSG "Firmware Version : $SSD_FW_VER"
fi
}
# Main
# ------------------------------------------------------------------------------
init_script
check_usage "$@"
# show help
if [ $ARG_HELP_FLAG == $TRUE ]; then
usage
exit 0
# show version
elif [ $ARG_VERSION_FLAG == $TRUE ]; then
echo $UTIL_TITLE
exit 0
# show SSD info
elif [ $ARG_QUERY_FLAG == $TRUE ]; then
match_found=$FALSE
check_tool_dependencies
get_ssd_info
if [ $ARG_IMAGE_FLAG == $TRUE ]; then
extract_package $ARG_IMAGE_VAL extraction_path
ini_parser "$extraction_path/list.ini"
for section in $SECTIONS; do
if [[ $section != "main" ]]; then
call_ini_section $section
if [[ "$SSD_DEVICE_MODEL" == "$( IFS=$'\n'; echo "${SSD_FW_Model[@]}" )" ]] && \
[[ "$SSD_FW_VER" == "${SSD_FW_Version[@]}" ]] && \
[[ "$SSD_SIZE" == "${SSD_Size[@]}" ]]; then
match_found=$TRUE
break
fi
ini_unset $section
fi
done
erase_extract_package "$extraction_path"
if [[ "$match_found" == "$FALSE" ]]; then
#LOG_MSG "SSD FW upgrade not require, based on given package latest version is in used."
print_ssd_info "no"
echo -e ""
exit 0
fi
fi
if [[ "$match_found" == "$TRUE" ]]; then
print_ssd_info $Newer_FW_Version ${Shutdown_Policy[0],,}
erase_extract_package "$extraction_path"
else
print_ssd_info
fi
echo -e ""
exit 0
# show package version
elif [ $ARG_PACKAGE_INFO_FLAG == $TRUE ]; then
check_tool_dependencies
extract_package $ARG_IMAGE_VAL extraction_path
# 2. check signing
ini_parser "$extraction_path/list.ini"
call_ini_section "main"
LOG_MSG "Package Name: $ARG_IMAGE_VAL"
[[ ! -z ${description[@]} ]] && LOG_MSG "Description: ${description[@]}"
[[ ! -z ${version[@]} ]] && LOG_MSG "Version: ${version[@]}"
[[ ! -z ${release_date[@]} ]] && LOG_MSG "Release Date: ${release_date[@]}"
LOG_MSG "Supported SSDs:"
LOG_MSG " Vendor | Model | FW ver | Size | Pwr Cyc Req |"
LOG_MSG "=============|================================|==============|==========|=============|"
for section in $SECTIONS; do
if [[ "$section" != "main" ]]; then
call_ini_section $section
supported_model=$(string_supported_model $section)
LOG_MSG "$supported_model"
ini_unset $section
fi
done
echo -e ""
erase_extract_package "$extraction_path"
exit 0
# operate SSD fw update
elif [ $ARG_UPDATE_FLAG == $TRUE ]; then
check_tool_dependencies
get_ssd_info
extract_package $ARG_IMAGE_VAL extraction_path
# 2. check signing
UPDATE_DONE=$FALSE
ini_parser "$extraction_path/list.ini"
for section in $SECTIONS; do
if [[ $section != "main" ]]; then
call_ini_section $section
if [[ "$SSD_DEVICE_MODEL" == "$( IFS=$'\n'; echo "${SSD_FW_Model[@]}" )" ]] && \
[[ "$SSD_FW_VER" == "${SSD_FW_Version[@]}" ]] && \
[[ "$SSD_SIZE" == "${SSD_Size[@]}" ]]; then
UPDATE_DONE=$TRUE
power_policy=${Shutdown_Policy[0],,}
LOG_MSG "Power policy:$power_policy" ${DEBUG_MSG}
print_ssd_info $Newer_FW_Version ${Shutdown_Policy[0],,}
echo -e ""
#[[ "yes" == "$power_policy" ]] && LOG_MSG "PLEASE NOTE: System will power-cycle automatically once SSD FW Update complete!"
[[ "yes" == "$power_policy" || "$ARG_POWER_CYCLE_FLAG" == "$TRUE" ]] && LOG_MSG "Please note: Once SSD FW Update process ends, system will power-cycle automaticly and it will take up to 1 minute to access it back."
# Prompt approval for FW update if ignore in case "yes" flag is on.
if [[ "$ARG_YES_FLAG" == "$FALSE" ]]; then
read -p "Do you want to continue? [Y/N]" -n 1 -r
echo # (optional) move to a new line
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
LOG_MSG_AND_EXIT "Aborting..."
exit 0
fi
fi
# Check FWUpgrade scripts exists & if so call it.
ssd_script_name=$Update_Script
ssd_script_path="${extraction_path}/${section}/${ssd_script_name}"
LOG_MSG "ssd_script_path: $ssd_script_path" ${DEBUG_MSG}
if [ ! -f $ssd_script_path ]; then
LOG_MSG_AND_EXIT "Error: fail to call upgrade script ($ssd_script_path)!"
fi
(
if [[ "yes" == "$power_policy" && $ARG_FORCE_NO_POWER_CYCLE_FLAG == $TRUE ]]; then
# If a power cycle is required and we are not power cycling automatically lock the file system for safety
LOG_MSG "Immediate power cycle is required but override flag has been given. Locking file system as read only to protect system integrity."
echo u > /proc/sysrq-trigger
fi
cd "${extraction_path}/${section}" > /dev/null 2>&1 || exit
/bin/bash "$ssd_script_path" "${extraction_path}/${section}"
#cd - > /dev/null 2>&1 || exit
)
if [ $? -ne 0 ]; then
LOG_MSG_AND_EXIT "Error: SSD FW update failed."
else
LOG_MSG "SSD FW update completed successfully."
if [[ "yes" == "$power_policy" || $ARG_POWER_CYCLE_FLAG == $TRUE ]]; then
if [[ $ARG_FORCE_NO_POWER_CYCLE_FLAG == $TRUE ]]; then
LOG_MSG_AND_EXIT "An IMMEDIATE power cycle is REQUIRED to upgrade the SSD. Please perform a cold reboot as soon as possible."
fi
LOG_MSG "Execute power cycle..."
sleep 1
sync
power_cycle_script="${extraction_path}/common/mlnx_shutdown.sh"
[ ! -f $power_cycle_script ]&& LOG_MSG_AND_EXIT "Error: failed to initiate power cycle."
($power_cycle_script "-s")
[ $? -ne 0 ] && LOG_MSG_AND_EXIT "Error: failed to power cycle the system automatically."
erase_extract_package "$extraction_path"
fi
fi
break # Exit the for loop
fi
ini_unset $section
fi
done
if [ $UPDATE_DONE == $FALSE ]; then
LOG_MSG "SSD FW upgrade is not required, latest version based on given package is in use."
print_ssd_info "no"
fi
echo -e ""
erase_extract_package "$extraction_path"
exit 0
fi
exit 0
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