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*** Settings ***
Documentation This module will take whatever action is necessary
... to bring the BMC to a stable, standby state. For our
... purposes, a stable state is defined as:
... - BMC is communicating
... (pinging, sshing and REST commands working)
... - Power state is 0 (off)
... - BMC state is "Ready"
... - HOST state is "Off"
... - Boot policy is "ALWAYS_POWER_OFF"
... Power cycle system via PDU if specified
... Prune archived journal logs
Resource ../lib/utils.robot
Resource ../lib/pdu/pdu.robot
Resource ../lib/state_manager.robot
Resource ../lib/bmc_network_utils.robot
Resource ../lib/bmc_cleanup.robot
Resource ../lib/dump_utils.robot
Resource ../lib/bmc_redfish_resource.robot
Resource ../lib/bmc_redfish_utils.robot
Library ../lib/gen_misc.py
# Force the test to timedout to prevent test hanging.
Test Timeout 10 minutes
*** Variables ***
${HOST_SETTING} /org/openbmc/settings/host0
${ERROR_REGEX} xyz.openbmc_project.Software.BMC.Updater.service: Failed with result 'core-dump'
*** Test Cases ***
Get To Stable State
[Documentation] BMC cleanup drive to stable state
... 1. PDU powercycle if specified
... 1. Ping Test
... 2. SSH Connection session Test
... 3. REST Connection session Test
... 4. Reboot BMC if REST Test failed
... 5. Get BMC in Ready state if its not in this state
... 6. Get Host in Off state if its not in this state
... 7. Update restore policy
... 8. Verify and Update MAC address.
[Tags] Get_To_Stable_State
Run Keyword And Ignore Error Powercycle System Via PDU
${ping_status}= Run Keyword And Return Status
... Wait For Host To Ping ${OPENBMC_HOST} 2 mins
# Check if the ping works using 1400 MTU.
#Run Keyword if ${ping_status} == ${True} MTU Ping Test
Run Keyword if ${ping_status} == ${False}
... Fail ${OPENBMC_HOST} ping test failed.
Open Connection And Log In host=${OPENBMC_HOST}
Run Keyword If ${REDFISH_SUPPORTED}
... Redfish Clean Up
... ELSE
... REST Clean Up
Prune Journal Log
Check For Current Boot Application Failures
*** Keywords ***
REST Clean Up
[Documentation] Check states, reboot if needed and poweroff.
Wait Until Keyword Succeeds 1 min 30 sec Initialize OpenBMC
${ready_status}= Run Keyword And Return Status Is BMC Ready
Run Keyword If '${ready_status}' == '${False}'
... Put BMC State Ready
... ELSE
... REST Power Off stack_mode=skip
Run Keyword And Ignore Error Set BMC Power Policy ${ALWAYS_POWER_OFF}
Run Keyword And Ignore Error Delete All Error Logs
Run Keyword And Ignore Error Delete All Dumps
Redfish Clean Up
[Documentation] Check states, reboot if needed and poweroff.
Wait Until Keyword Succeeds 1 min 30 sec Redfish.Login
Redfish Power Off stack_mode=skip
Run Keyword And Ignore Error Redfish Set Power Restore Policy AlwaysOff
Run Keyword And Ignore Error Redfish Purge Event Log
Run Keyword And Ignore Error Redfish Delete All BMC Dumps
Run Keyword And Ignore Error Redfish Delete All System Dumps
Run Keyword And Ignore Error Delete All Redfish Sessions
BMC Online Test
[Documentation] BMC ping, SSH, REST connection Test
${l_status}= Run Keyword and Return Status
... Verify Ping and REST Authentication
Run Keyword If '${l_status}' == '${False}'
... Fail msg=System not in ideal state to continue [ERROR]
Update Policy Setting
[Documentation] Update the given restore 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}
Trigger Warm Reset via Reboot
[Documentation] Execute reboot command on the remote BMC and
... returns immediately. This keyword "Start Command"
... returns nothing and does not wait for the command
... execution to be finished.
Open Connection And Log In
Start Command /sbin/reboot
Powercycle System Via PDU
[Documentation] AC cycle the system via PDU.
Validate Parameters
PDU Power Cycle
Check If BMC is Up 5 min 10 sec
Check For Current Boot Application Failures
[Documentation] Parse the journal log and check for failures.
[Arguments] ${error_regex}=${ERROR_REGEX}
${error_regex}= Escape Bash Quotes ${error_regex}
${journal_log} ${stderr} ${rc}= BMC Execute Command
... journalctl -b --no-pager | egrep '${error_regex}' ignore_err=1
Should Be Empty ${journal_log}
Validate Parameters
[Documentation] Validate PDU parameters.
Should Not Be Empty ${PDU_IP}
Should Not Be Empty ${PDU_TYPE}
Should Not Be Empty ${PDU_SLOT_NO}
Should Not Be Empty ${PDU_USERNAME}
Should Not Be Empty ${PDU_PASSWORD}
MTU Ping Test
[Documentation] Ping test using MTU.
[Arguments] ${mtu}=${1400}
# Description of argument(s):
# mtu The maximum transmission unit (MTU) of a network interface.
${rc} ${output}= Run And Return RC And Output
... ping -M do -s ${mtu} -c 10 ${OPENBMC_HOST}
Should Be Equal As Integers ${rc} 0
Should Not Contain ${output} 100% packet loss