1#!/usr/bin/env bash 2 3declare -rx TYPE_FAULTDATA="faultdata" 4#Dump originator variables 5declare -x ORIGINATOR_TYPE="" 6declare -x ORIGINATOR_ID="" 7 8# @brief fetch serial number 9# @param serial number 10function fetch_serial_number() { 11 serialNo=$(busctl get-property xyz.openbmc_project.Inventory.Manager \ 12 /xyz/openbmc_project/inventory/system xyz.openbmc_project.Inventory.Decorator.Asset \ 13 SerialNumber | cut -d " " -f 2 | sed "s/^\(\"\)\(.*\)\1\$/\2/g") 14 15 if [ [ -z "$serialNo" || ! $serialNo =~ ^[A-Za-z0-9]+$ ] ]; then 16 serialNo="0000000" 17 else 18 # Pad to 7 characters with leading zeros 19 serialNo=$(printf "%07s" "$serialNo" | tr ' ' '0') 20 fi 21} 22 23# @brief Add BMC dump File Name 24# @param BMC Dump File Name 25function get_bmc_dump_filename() { 26 fetch_serial_number 27 dump_id=$(printf %08d $dump_id) 28 if [ $dump_type = "$TYPE_FAULTDATA" ]; then 29 header_dump_name="FLTDUMP" 30 name="NAGDUMP.${serialNo}.${dump_id}.${dDay}" 31 else 32 header_dump_name="BMCDUMP" 33 name="BMCDUMP.${serialNo}.${dump_id}.${dDay}" 34 fi 35} 36 37# @brief Function to get the Originator details 38# @param Originator Type and Originator ID 39function get_originator_details() { 40 if [ -z "$dump_dir" ]; then 41 return 42 fi 43 44 dump_type_received="" 45 dump_entry_id="$dump_id" 46 47 if [ "$1" = "bmc" ] || [ "$1" = "system" ]; then 48 dump_type_received="$1" 49 else 50 echo "Invalid dump type received" 51 return 52 fi 53 54 if [ "$dump_type_received" = "bmc" ]; then 55 dump_entry_id=$(echo "$dump_entry_id" | sed "s/^0*//") 56 fi 57 58 local DBUS_DUMP_MANAGER="xyz.openbmc_project.Dump.Manager" 59 local DBUS_DUMP_PATH="/xyz/openbmc_project/dump/$dump_type_received/entry/$dump_entry_id" 60 local DBUS_DUMP_ORIGINATOR_IFACE="xyz.openbmc_project.Common.OriginatedBy" 61 local DBUS_ORIGINATOR_TYPE_STRING="OriginatorType" 62 local DBUS_ORIGINATOR_ID_STRING="OriginatorId" 63 64 ORIGINATOR_TYPE=$(busctl get-property "$DBUS_DUMP_MANAGER" \ 65 "$DBUS_DUMP_PATH" "$DBUS_DUMP_ORIGINATOR_IFACE" \ 66 "$DBUS_ORIGINATOR_TYPE_STRING") 67 68 ORIGINATOR_ID=$(busctl get-property "$DBUS_DUMP_MANAGER" \ 69 "$DBUS_DUMP_PATH" "$DBUS_DUMP_ORIGINATOR_IFACE" \ 70 "$DBUS_ORIGINATOR_ID_STRING") 71 72 # The following two lines would extract the originator type and id 73 # from the received long string in response of the above dbus calls 74 # like <s "xyz.openbmc_project.Common.OriginatedBy.OriginatorTypes.Internal"> 75 # to only <Internal> for the originator type and so on for the originator ID 76 ORIGINATOR_TYPE=$(echo "$ORIGINATOR_TYPE" | cut -d' ' -f 2 \ 77 | cut -d'.' -f 6 | cut -d'"' -f 1) 78 79 ORIGINATOR_ID=$(echo "$ORIGINATOR_ID" | cut -d' ' -f 2 \ 80 | cut -d'"' -f 2) 81 82 # This hash map for Originator Type is populated based on 83 # the info provided by the OriginatedBy.interface.yaml file under 84 # https://github.com/openbmc/phosphor-dbus-interfaces/ 85 # Feel free to amend the table as per the evolving requirement 86 local -A originator_type_enum_map 87 originator_type_enum_map["Client"]=0 88 originator_type_enum_map["Internal"]=1 89 originator_type_enum_map["SupportingService"]=2 90 91 local originator_type_mapped="$ORIGINATOR_TYPE" 92 # If the originator type comes something which is not known to 93 # the enum list/map then make it blank so that can be filled 94 # with null bytes in gendumpheader script and won't be 95 # breaking the dump extraction 96 ORIGINATOR_TYPE="" 97 for key in "${!originator_type_enum_map[@]}" 98 do 99 if [ "$key" = "$originator_type_mapped" ]; then 100 ORIGINATOR_TYPE="${originator_type_enum_map[$key]}" 101 break 102 fi 103 done 104} 105