recipes-google/debug/firmware-versions/versions.sh

#!/bin/bash

source /usr/share/firmware-versions/config

FORMAT="%-26s: %s\n"

function printFirmwareVersion() {
    local redfishName="$1"
    local displayName="$2"
    # When display is required, it will show the version as "null" if the version is not found
    # When display is optional, it will only show the version if the version can be found
    local display="required"
    if [[ ! -z "$3" ]]; then
        display="$3"
    fi
    # Get redfish firmware version link
    local targetUrl
    if [[ "$redfishName" == "bmc" ]]; then
        targetUrl="localhost$(curl -s localhost/redfish/v1/Managers/bmc | jq -r .Links.ActiveSoftwareImage.[])"
    else
        targetUrl="localhost/redfish/v1/UpdateService/FirmwareInventory/${redfishName}"
    fi
    # Show firmware version
    local version="$(curl -s "$targetUrl" | jq .Version)"
    if [[ "$display" == "optional" ]] && [[ "$version" == "null" ]]; then
        # When version is not found, jq will return null
        return
    fi
    printf "$FORMAT" "$displayName" "$version"
}

function platformSpecificVersions() {
    # Load the config from platform and show the version
    while [[ ! -z "$@" ]]; do
        printFirmwareVersion "$1" "$2" "$3"
        shift 3
    done
}

function printStorageVersion() {
    local storages="$(curl -s localhost/redfish/v1/Systems/system/Storage | jq -r .Members[][])"
    local controller
    local controllerCount
    local version
    for storage in ${storages[@]}; do
        controllerCount=$(curl -s "localhost${storage}/Controllers" | jq -r '."Members@odata.count"')
        for controller in $(curl -s "localhost${storage}/Controllers" | jq -r .Members[][]); do
            # Only show if FirmwareVersion exist
            if [ "$(curl -s "localhost${controller}" | jq 'has("FirmwareVersion")')" == "false" ]; then
                continue
            fi
            version="$(curl -s "localhost${controller}" | jq -r .FirmwareVersion)"
            # If there are multiple version in the controller, name it as $StorageName_$id
            if [ $controllerCount -eq 1 ]; then
                printf "$FORMAT" "$(basename $storage)" "$version"
            else
                printf "$FORMAT" "$(basename $storage)_$(basename $controller)" "$version"
            fi
        done
    done
}

function main() {
    printFirmwareVersion "bmc" "bmc"
    printFirmwareVersion "bios_active" "bios"
    # Platform Specific Version
    platformSpecificVersions "${versionMap[@]}"
    printStorageVersion
}

main