blob: 8a5da1234833bbc1e54c66a36608a83fb7da1320 [file] [log] [blame]
*** Settings ***
Resource ../lib/resource.txt
Resource ../lib/rest_client.robot
Resource ../lib/connection_client.robot
Library DateTime
Library Process
Library OperatingSystem
Library gen_print.py
Library gen_robot_print.py
*** Variables ***
${SYSTEM_SHUTDOWN_TIME} ${5}
${dbuscmdBase}
... dbus-send --system --print-reply --dest=${OPENBMC_BASE_DBUS}.settings.Host
${dbuscmdGet}
... ${SETTINGS_URI}host0 org.freedesktop.DBus.Properties.Get
# Enable when ready with openbmc/openbmc-test-automation#203
#${dbuscmdString}= string:"xyz.openbmc_project.settings.Host" string:
${dbuscmdString}= string:"org.openbmc.settings.Host" string:
# Assign default value to QUIET for programs which may not define it.
${QUIET} ${0}
${bmc_mem_free_cmd}= free | tr -s ' ' | sed '/^Mem/!d' | cut -d" " -f4
${bmc_mem_total_cmd}= free | tr -s ' ' | sed '/^Mem/!d' | cut -d" " -f2
${bmc_cpu_usage_cmd}= top -n 1 | grep CPU: | cut -c 7-9
${HOST_SETTING} ${SETTINGS_URI}host0
# /run/initramfs/ro associate filesystem should be 100% full always
${bmc_file_system_usage_cmd}=
... df -h | grep -v /run/initramfs/ro | cut -c 52-54 | grep 100 | wc -l
${BOOT_TIME} ${0}
${BOOT_COUNT} ${0}
${devicetree_base} /sys/firmware/devicetree/base/model
*** Keywords ***
Get BMC System Model
[Documentation] Get the BMC model from the device tree.
${bmc_model} ${stderr}= Execute Command cat ${devicetree_base} | cut -f 1
... -d ${SPACE} return_stderr=True
Should Be Empty ${stderr}
Should Not Be Empty ${bmc_model}
[Return] ${bmc_model}
Verify BMC System Model
[Documentation] Verify the BMC model with ${OPENBMC_MODEL}.
[Arguments] ${bmc_model}
${tmp_bmc_model}= Fetch From Right ${OPENBMC_MODEL} /
${tmp_bmc_model}= Fetch From Left ${tmp_bmc_model} .
${ret}= Run Keyword And Return Status Should Contain ${bmc_model}
... ${tmp_bmc_model} ignore_case=True
[Return] ${ret}
Wait For Host To Ping
[Arguments] ${host} ${timeout}=${OPENBMC_REBOOT_TIMEOUT}min
... ${interval}=5 sec
# host The DNS name or IP of the host to ping.
# timeout The amount of time after which attempts to ping cease.
# interval The amount of time in between attempts to ping.
Wait Until Keyword Succeeds ${timeout} ${interval} Ping Host ${host}
Ping Host
[Arguments] ${host}
Should Not Be Empty ${host} msg=No host provided
${RC} ${output}= Run and return RC and Output ping -c 4 ${host}
Log RC: ${RC}\nOutput:\n${output}
Should be equal ${RC} ${0}
Get Boot Progress
[Arguments] ${quiet}=${QUIET}
${state}= Read Attribute ${OPENBMC_BASE_URI}sensors/host/BootProgress
... value quiet=${quiet}
[Return] ${state}
Is Power On
${state}= Get Power State
Should be equal ${state} ${1}
Is Power Off
${state}= Get Power State
Should be equal ${state} ${0}
Initiate Power On
[Documentation] Initiates the power on and waits until the Is Power On
... keyword returns that the power state has switched to on.
[Arguments] ${wait}=${1}
@{arglist}= Create List
${args}= Create Dictionary data=@{arglist}
${resp}= Call Method ${OPENBMC_BASE_URI}control/chassis0/ powerOn
... data=${args}
should be equal as strings ${resp.status_code} ${HTTP_OK}
# Does caller want to wait for power on status?
Run Keyword If '${wait}' == '${0}' Return From Keyword
Wait Until Keyword Succeeds 3 min 10 sec Is Power On
Initiate Power Off
[Documentation] Initiates the power off and waits until the Is Power Off
... keyword returns that the power state has switched to off.
@{arglist}= Create List
${args}= Create Dictionary data=@{arglist}
${resp}= Call Method ${OPENBMC_BASE_URI}control/chassis0/ powerOff
... data=${args}
should be equal as strings ${resp.status_code} ${HTTP_OK}
Wait Until Keyword Succeeds 1 min 10 sec Is Power Off
Trigger Warm Reset
log to console "Triggering warm reset"
${data}= create dictionary data=@{EMPTY}
${resp}= openbmc post request
... ${OPENBMC_BASE_URI}control/bmc0/action/warmReset data=${data}
Should Be Equal As Strings ${resp.status_code} ${HTTP_OK}
${session_active}= Check If warmReset is Initiated
Run Keyword If '${session_active}' == '${True}'
... Fail msg=warm reset didn't occur
Sleep ${SYSTEM_SHUTDOWN_TIME}min
Check If BMC Is Up
Check OS
[Documentation] Attempts to ping the host OS and then checks that the host
... OS is up by running an SSH command.
[Arguments] ${os_host}=${OS_HOST} ${os_username}=${OS_USERNAME}
... ${os_password}=${OS_PASSWORD} ${quiet}=${QUIET}
... ${print_string}=${EMPTY}
[Teardown] Close Connection
# os_host The DNS name/IP of the OS host associated with our BMC.
# os_username The username to be used to sign on to the OS host.
# os_password The password to be used to sign on to the OS host.
# quiet Indicates whether this keyword should write to console.
# print_string A string to be printed before checking the OS.
rprint ${print_string}
# Attempt to ping the OS. Store the return code to check later.
${ping_rc}= Run Keyword and Return Status Ping Host ${os_host}
Open connection ${os_host}
${status} ${msg}= Run Keyword And Ignore Error Login ${os_username}
... ${os_password}
${err_msg1}= Sprint Error ${msg}
${err_msg}= Catenate SEPARATOR= \n ${err_msg1}
Run Keyword If '${status}' == 'FAIL' Fail msg=${err_msg}
${output} ${stderr} ${rc}= Execute Command uptime return_stderr=True
... return_rc=True
${temp_msg}= Catenate Could not execute a command on the operating
... system.\n
${err_msg1}= Sprint Error ${temp_msg}
${err_msg}= Catenate SEPARATOR= \n ${err_msg1}
# If the return code returned by "Execute Command" is non-zero, this
# keyword will fail.
Should Be Equal ${rc} ${0} msg=${err_msg}
# We will likewise fail if there is any stderr data.
Should Be Empty ${stderr}
${temp_msg}= Set Variable Could not ping the operating system.\n
${err_msg1}= Sprint Error ${temp_msg}
${err_msg}= Catenate SEPARATOR= \n ${err_msg1}
# We will likewise fail if the OS did not ping, as we could SSH but not
# ping
Should Be Equal As Strings ${ping_rc} ${TRUE} msg=${err_msg}
Wait for OS
[Documentation] Waits for the host OS to come up via calls to "Check OS".
[Arguments] ${os_host}=${OS_HOST} ${os_username}=${OS_USERNAME}
... ${os_password}=${OS_PASSWORD} ${timeout}=${OS_WAIT_TIMEOUT}
... ${quiet}=${0}
[Teardown] rprintn
# os_host The DNS name or IP of the OS host associated with our
# BMC.
# os_username The username to be used to sign on to the OS host.
# os_password The password to be used to sign on to the OS host.
# timeout The timeout in seconds indicating how long you're
# willing to wait for the OS to respond.
# quiet Indicates whether this keyword should write to console.
# The interval to be used between calls to "Check OS".
${interval}= Set Variable 5
${message}= Catenate Checking every ${interval} seconds for up to
... ${timeout} seconds for the operating system to communicate.
rqprint_timen ${message}
Wait Until Keyword Succeeds ${timeout} sec ${interval} Check OS
... ${os_host} ${os_username} ${os_password}
... print_string=\#
rqprintn
rqprint_timen The operating system is now communicating.
Get BMC State Deprecated
[Documentation] Returns the state of the BMC as a string. (i.e: BMC_READY)
[Arguments] ${quiet}=${QUIET}
@{arglist}= Create List
${args}= Create Dictionary data=@{arglist}
${resp}= Call Method ${OPENBMC_BASE_URI}managers/System/ getSystemState
... data=${args} quiet=${quiet}
Should be equal as strings ${resp.status_code} ${HTTP_OK}
${content}= to json ${resp.content}
[Return] ${content["data"]}
Get Power State
[Documentation] Returns the power state as an integer. Either 0 or 1.
[Arguments] ${quiet}=${QUIET}
@{arglist}= Create List
${args}= Create Dictionary data=@{arglist}
${resp}= Call Method ${OPENBMC_BASE_URI}control/chassis0/ getPowerState
... data=${args} quiet=${quiet}
Should be equal as strings ${resp.status_code} ${HTTP_OK}
${content}= to json ${resp.content}
[Return] ${content["data"]}
Clear BMC Record Log
[Documentation] Clears all the event logs on the BMC. This would be
... equivalent to ipmitool sel clear.
@{arglist}= Create List
${args}= Create Dictionary data=@{arglist}
${resp}= Call Method
... ${OPENBMC_BASE_URI}records/events/ clear data=${args}
should be equal as strings ${resp.status_code} ${HTTP_OK}
Copy PNOR to BMC
Import Library SCPLibrary WITH NAME scp
Open Connection for SCP
Log Copying ${PNOR_IMAGE_PATH} to /tmp
scp.Put File ${PNOR_IMAGE_PATH} /tmp
Flash PNOR
[Documentation] Calls flash bios update method to flash PNOR image
[Arguments] ${pnor_image}
@{arglist}= Create List ${pnor_image}
${args}= Create Dictionary data=@{arglist}
${resp}= Call Method ${OPENBMC_BASE_URI}control/flash/bios/ update
... data=${args}
should be equal as strings ${resp.status_code} ${HTTP_OK}
Wait Until Keyword Succeeds 2 min 10 sec Is PNOR Flashing
Get Flash BIOS Status
[Documentation] Returns the status of the flash BIOS API as a string. For
... example 'Flashing', 'Flash Done', etc
${data}= Read Properties ${OPENBMC_BASE_URI}control/flash/bios
[Return] ${data['status']}
Is PNOR Flashing
[Documentation] Get BIOS 'Flashing' status. This indicates that PNOR
... flashing has started.
${status}= Get Flash BIOS Status
should be equal as strings ${status} Flashing
Is PNOR Flash Done
[Documentation] Get BIOS 'Flash Done' status. This indicates that the
... PNOR flashing has completed.
${status}= Get Flash BIOS Status
should be equal as strings ${status} Flash Done
Is System State Host Booted
[Documentation] Checks whether system state is HOST_BOOTED.
${state}= Get BMC State Deprecated
should be equal as strings ${state} HOST_BOOTED
Is OS Starting
[Documentation] Check if boot progress is OS starting.
${boot_progress}= Get Boot Progress
Should Be Equal ${boot_progress} FW Progress, Starting OS
Verify Ping and REST Authentication
${l_ping}= Run Keyword And Return Status
... Ping Host ${OPENBMC_HOST}
Run Keyword If '${l_ping}' == '${False}'
... Fail msg=Ping Failed
${l_rest}= Run Keyword And Return Status
... Initialize OpenBMC
Run Keyword If '${l_rest}' == '${False}'
... Fail msg=REST Authentication Failed
# Just to make sure the SSH is working for SCP
Open Connection And Log In
${system} ${stderr}= Execute Command hostname return_stderr=True
Should Be Empty ${stderr}
Check If BMC is Up
[Documentation] Wait for Host to be online. Checks every X seconds
... interval for Y minutes and fails if timed out.
... Default MAX timedout is 10 min, interval 10 seconds.
[Arguments] ${max_timeout}=${OPENBMC_REBOOT_TIMEOUT} min
... ${interval}=10 sec
Wait Until Keyword Succeeds
... ${max_timeout} ${interval} Verify Ping and REST Authentication
Check If warmReset is Initiated
[Documentation] Ping would be still alive, so try SSH to connect
... if fails the ports are down indicating reboot
... is in progress
# Warm reset adds 3 seconds delay before forcing reboot
# To minimize race conditions, we wait for 7 seconds
Sleep 7s
${alive}= Run Keyword and Return Status
... Open Connection And Log In
Return From Keyword If '${alive}' == '${False}' ${False}
[Return] ${True}
Flush REST Sessions
[Documentation] Removes all the active session objects
Delete All Sessions
Initialize DBUS cmd
[Documentation] Initialize dbus string with property string to extract
[Arguments] ${boot_property}
${cmd}= Catenate ${dbuscmdBase} ${dbuscmdGet} ${dbuscmdString}
${cmd}= Catenate ${cmd}${boot_property}
Set Global Variable ${dbuscmd} ${cmd}
Create OS Console File Path
[Documentation] Create OS console file path name and return it.
[Arguments] ${log_file_path}=${EMPTY}
# Description of arguements:
# file_path The caller's candidate value. If this value is ${EMPTY}, this
# keyword will compose a file path name. Otherwise, this
# keyword will use the caller's file_path value. In either
# case, the value will be returned.
${default_file_path}= Catenate /tmp/${OPENBMC_HOST}_os_console
${log_file_path}= Set Variable If '${log_file_path}' == '${EMPTY}'
... ${default_file_path} ${log_file_path}
[Return] ${log_file_path}
Create OS Console Command String
[Documentation] Return a command string to start OS console logging.
# First make sure that the ssh_pw program is available.
${cmd_buf}= Catenate which ssh_pw 2>&1
Rdpissuing ${cmd_buf}
${rc} ${output}= Run And Return Rc And Output ${cmd_buf}
Rdpvars rc output
Should Be Equal ${rc} ${0} msg=${output}\n
${cmd_buf}= Catenate ssh_pw ${OPENBMC_PASSWORD} -p 2200
... ${OPENBMC_USERNAME}@${OPENBMC_HOST}
[Return] ${cmd_buf}
Stop SOL Console Logging
[Documentation] Stop system console logging and return log output.
[Arguments] ${log_file_path}=${EMPTY} ${targ_file_path}=${EMPTY}
# If there are muliple system console processes, they will all be stopped.
# If there is no existing log file this keyword will return an error
# message to that effect (and write that message to targ_file_path, if
# specified).
# NOTE: This keyword will not fail if there is no running system console
# process.
# Description of arguments:
# log_file_path The file path that was used to call "Start SOL
# Console Logging". See that keyword (above) for details.
# targ_file_path If specified, the file path to which the source
# file path (i.e. "log_file_path") should be copied.
${log_file_path}= Create OS Console File Path ${log_file_path}
# Find the pid of the active system console logging session (if any).
${search_string}= Create OS Console Command String
${cmd_buf}= Catenate echo $(ps -ef | egrep '${search_string}'
... | egrep -v grep | cut -c10-14)
Rdpissuing ${cmd_buf}
${rc} ${os_con_pid}= Run And Return Rc And Output ${cmd_buf}
Rdpvars os_con_pid
# If rc is not zero it just means that there is no OS Console process
# running.
${cmd_buf}= Catenate kill -9 ${os_con_pid}
Run Keyword If '${os_con_pid}' != '${EMPTY}' Rdpissuing ${cmd_buf}
${rc} ${output}= Run Keyword If '${os_con_pid}' != '${EMPTY}'
... Run And Return Rc And Output ${cmd_buf}
Run Keyword If '${os_con_pid}' != '${EMPTY}' Rdpvars rc output
${cmd_buf}= Set Variable cat ${log_file_path} 2>&1
Rdpissuing ${cmd_buf}
${rc} ${output}= Run And Return Rc And Output ${cmd_buf}
Rdpvars rc
Run Keyword If '${targ_file_path}' != '${EMPTY}'
... Run Keyword And Ignore Error
... Copy File ${log_file_path} ${targ_file_path}
[Return] ${output}
Start SOL Console Logging
[Documentation] Start system console log to file.
[Arguments] ${log_file_path}=${EMPTY}
# This keyword will first call "Stop SOL Console Logging". Only then will
# it start SOL console logging. The data returned by "Stop SOL Console
# Logging" will in turn be returned by this keyword.
# Description of arguments:
# log_file_path The file path to which system console log data should be
# written. Note that this path is taken to be a location on
# the machine where this program is running rather than on
# the Open BMC system.
${log_file_path}= Create OS Console File Path ${log_file_path}
${log_output}= Stop SOL Console Logging ${log_file_path}
# Validate by making sure we can create the file. Problems creating the
# file would not be noticed by the subsequent ssh command because we fork
# the command.
Create File ${log_file_path}
${sub_cmd_buf}= Create OS Console Command String
# Routing stderr to stdout so that any startup error text will go to the
# output file.
${cmd_buf}= Catenate ${sub_cmd_buf} > ${log_file_path} 2>&1 &
Rdpissuing ${cmd_buf}
${rc} ${output}= Run And Return Rc And Output ${cmd_buf}
# Because we are forking this command, we essentially will never get a
# non-zero return code or any output.
Should Be Equal ${rc} ${0}
[Return] ${log_output}
Get Time Stamp
[Documentation] Get the current time stamp data
${cur_time}= Get Current Date result_format=%Y%m%d%H%M%S%f
[Return] ${cur_time}
Verify BMC State
[Documentation] Get the BMC state and verify if the current
... BMC state is as expected.
[Arguments] ${expected}
${current}= Get BMC State Deprecated
Should Contain ${expected} ${current}
Start Journal Log
[Documentation] Start capturing journal log to a file in /tmp using
... journalctl command. By default journal log is collected
... at /tmp/journal_log else user input location.
... The File is appended with datetime.
[Arguments] ${file_path}=/tmp/journal_log
Open Connection And Log In
${cur_time}= Get Time Stamp
Set Global Variable ${LOG_TIME} ${cur_time}
Start Command
... journalctl -f > ${file_path}-${LOG_TIME}
Log Journal Log Started: ${file_path}-${LOG_TIME}
Stop Journal Log
[Documentation] Stop journalctl process if its running.
... By default return log from /tmp/journal_log else
... user input location.
[Arguments] ${file_path}=/tmp/journal_log
Open Connection And Log In
${rc}=
... Execute Command
... ps ax | grep journalctl | grep -v grep
... return_stdout=False return_rc=True
Return From Keyword If '${rc}' == '${1}'
... No journal log process running
${output} ${stderr}=
... Execute Command killall journalctl
... return_stderr=True
Should Be Empty ${stderr}
${journal_log} ${stderr}=
... Execute Command
... cat ${file_path}-${LOG_TIME}
... return_stderr=True
Should Be Empty ${stderr}
Log ${journal_log}
Execute Command rm ${file_path}-${LOG_TIME}
[Return] ${journal_log}
Mac Address To Hex String
[Documentation] Converts MAC address into hex format.
... Example
... Given the following MAC: 00:01:6C:80:02:78
... This keyword will return: 0x00 0x01 0x6C 0x80 0x02 0x78
... Description of arguments:
... i_macaddress MAC address in the following format
... 00:01:6C:80:02:78
[Arguments] ${i_macaddress}
${mac_hex}= Catenate 0x${i_macaddress.replace(':', ' 0x')}
[Return] ${mac_hex}
IP Address To Hex String
[Documentation] Converts IP address into hex format.
... Example:
... Given the following IP: 10.3.164.100
... This keyword will return: 0xa 0x3 0xa4 0xa0
... Description of arguments:
... i_ipaddress IP address in the following format
... 10.10.10.10
[Arguments] ${i_ipaddress}
@{ip}= Split String ${i_ipaddress} .
${index}= Set Variable ${0}
:FOR ${item} IN @{ip}
\ ${hex}= Convert To Hex ${item} prefix=0x lowercase=yes
\ Set List Value ${ip} ${index} ${hex}
\ ${index}= Set Variable ${index + 1}
${ip_hex}= Catenate @{ip}
[Return] ${ip_hex}
BMC CPU Performance Check
[Documentation] Minimal 10% of proc should be free in this instance
${bmc_cpu_usage_output} ${stderr}= Execute Command ${bmc_cpu_usage_cmd}
... return_stderr=True
Should be empty ${stderr}
${bmc_cpu_percentage}= Fetch From Left ${bmc_cpu_usage_output} %
Should be true ${bmc_cpu_percentage} < 90
BMC Mem Performance Check
[Documentation] Minimal 10% of memory should be free in this instance
${bmc_mem_free_output} ${stderr}= Execute Command ${bmc_mem_free_cmd}
... return_stderr=True
Should be empty ${stderr}
${bmc_mem_total_output} ${stderr}= Execute Command ${bmc_mem_total_cmd}
... return_stderr=True
Should be empty ${stderr}
${bmc_mem_percentage}= Evaluate ${bmc_mem_free_output}*100
${bmc_mem_percentage}= Evaluate
... ${bmc_mem_percentage}/${bmc_mem_total_output}
Should be true ${bmc_mem_percentage} > 10
BMC File System Usage Check
[Documentation] Check the file system space. None should be 100% full
... except /run/initramfs/ro
${bmc_fs_usage_output} ${stderr}= Execute Command
... ${bmc_file_system_usage_cmd} return_stderr=True
Should Be Empty ${stderr}
Should Be True ${bmc_fs_usage_output}==0
Check BMC CPU Performance
[Documentation] Minimal 10% of proc should be free in 3 sample
:FOR ${var} IN Range 1 4
\ BMC CPU Performance check
Check BMC Mem Performance
[Documentation] Minimal 10% of memory should be free
:FOR ${var} IN Range 1 4
\ BMC Mem Performance check
Check BMC File System Performance
[Documentation] Check for file system usage for 4 times
:FOR ${var} IN Range 1 4
\ BMC File System Usage check
Get Endpoint Paths
[Documentation] Returns all url paths ending with given endpoint
... Example:
... Given the following endpoint: cpu
... This keyword will return: list of all urls ending with
... cpu -
... /org/openbmc/inventory/system/chassis/motherboard/cpu0,
... /org/openbmc/inventory/system/chassis/motherboard/cpu1
... Description of arguments:
... path URL path for enumeration
... endpoint string for which url path ending
[Arguments] ${path} ${endpoint}
${resp}= Read Properties ${path}/enumerate timeout=30
log Dictionary ${resp}
${list}= Get Dictionary Keys ${resp}
${resp}= Get Matches ${list} regexp=^.*[0-9a-z_].${endpoint}[0-9]*$
[Return] ${resp}
Check Zombie Process
[Documentation] Check if any defunct process exist or not on BMC
${count} ${stderr} ${rc}= Execute Command ps -o stat | grep Z | wc -l
... return_stderr=True return_rc=True
Should Be True ${count}==0
Should Be Empty ${stderr}
Prune Journal Log
[Documentation] Prune archived journal logs.
[Arguments] ${vacuum_size}=1M
# This keyword can be used to prevent the journal
# log from filling up the /run filesystem.
# This command will retain only the latest logs
# of the user specified size.
Open Connection And Log In
${output} ${stderr} ${rc}=
... Execute Command
... journalctl --vacuum-size=${vacuum_size}
... return_stderr=True return_rc=True
Should Be Equal ${rc} ${0} msg=${stderr}
Should Contain ${stderr} Vacuuming done
Set BMC Power Policy
[Documentation] Set the given BMC power policy.
[arguments] ${policy}
${valueDict}= create dictionary data=${policy}
Write Attribute ${HOST_SETTING} power_policy data=${valueDict}
${currentPolicy}= Read Attribute ${HOST_SETTING} power_policy
Should Be Equal ${currentPolicy} ${policy}
Get System Power Policy
[Documentation] Get the BMC power policy.
${currentPolicy}= Read Attribute ${HOST_SETTING} power_policy
[Return] ${currentPolicy}
Get Auto Reboot
[Documentation] Returns auto reboot setting.
${setting}= Read Attribute ${HOST_SETTINGS} auto_reboot
[Return] ${setting}
Set Auto Reboot
[Documentation] Set the given auto reboot setting.
[Arguments] ${setting}
# setting auto reboot's setting, i.e. yes or no
${valueDict}= Set Variable ${setting}
${data}= Create Dictionary data=${valueDict}
Write Attribute ${HOST_SETTINGS} auto_reboot data=${data}
${current_setting}= Get Auto Reboot
Should Be Equal ${current_setting} ${setting}
Set BMC Reset Reference Time
[Documentation] Set current boot time as a reference and increment
... boot count.
${cur_btime}= Get BMC Boot Time
Run Keyword If ${BOOT_TIME} == ${0} and ${BOOT_COUNT} == ${0}
... Set Global Variable ${BOOT_TIME} ${cur_btime}
... ELSE IF ${cur_btime} > ${BOOT_TIME}
... Run Keywords Set Global Variable ${BOOT_TIME} ${cur_btime}
... AND
... Set Global Variable ${BOOT_COUNT} ${BOOT_COUNT + 1}
Get BMC Boot Time
[Documentation] Get boot time from /proc/stat.
Open Connection And Log In
${output} ${stderr}=
... Execute Command egrep '^btime ' /proc/stat | cut -f 2 -d ' '
... return_stderr=True
Should Be Empty ${stderr}
${btime}= Convert To Integer ${output}
[Return] ${btime}
Execute Command On BMC
[Documentation] Execute given command on BMC and return output.
[Arguments] ${command}
${stdout} ${stderr}= Execute Command ${command} return_stderr=True
Should Be Empty ${stderr}
[Return] ${stdout}