Python OpTestIPMI.ipmi_set_power_limit方法代码示例

# 需要导入模块: from common.OpTestIPMI import OpTestIPMI [as 别名]
# 或者: from common.OpTestIPMI.OpTestIPMI import ipmi_set_power_limit [as 别名]
class OpTestEnergyScale():
    ##  Initialize this object
    #  @param i_bmcIP The IP address of the BMC
    #  @param i_bmcUser The userid to log into the BMC with
    #  @param i_bmcPasswd The password of the userid to log into the BMC with
    #  @param i_bmcUserIpmi The userid to issue the BMC IPMI commands with
    #  @param i_bmcPasswdIpmi The password of BMC IPMI userid
    #  @param i_ffdcDir Optional param to indicate where to write FFDC
    #
    # "Only required for inband tests" else Default = None
    # @param i_hostIP The IP address of the HOST
    # @param i_hostuser The userid to log into the HOST
    # @param i_hostPasswd The password of the userid to log into the HOST with
    #
    def __init__(self, i_bmcIP, i_bmcUser, i_bmcPasswd,
                 i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir=None, i_platName=None, i_hostip=None,
                 i_hostuser=None, i_hostPasswd=None):
        self.cv_BMC = OpTestBMC(i_bmcIP, i_bmcUser, i_bmcPasswd, i_ffdcDir)
        self.cv_IPMI = OpTestIPMI(i_bmcIP, i_bmcUserIpmi, i_bmcPasswdIpmi,
                                  i_ffdcDir, i_hostip, i_hostuser, i_hostPasswd)
        self.cv_HOST = OpTestHost(i_hostip, i_hostuser, i_hostPasswd, i_bmcIP)
        self.cv_SYSTEM = OpTestSystem(i_bmcIP, i_bmcUser, i_bmcPasswd,
                         i_bmcUserIpmi, i_bmcPasswdIpmi, i_ffdcDir, i_hostip,
                         i_hostuser, i_hostPasswd)
        self.cv_PLATFORM = i_platName
        self.util = OpTestUtil()

    ##
    # @brief This function will get and return platform power limits for supported machine
    #
    # @param i_platform type: str platform name to get the power limits
    #
    # @return l_power_limit_low lower platform power limit
    #         l_power_limit_high higher platform power limit
    #         or raise OpTestError if it is a new platform
    #
    def get_platform_power_limits(self, i_platform):
        l_platform = i_platform
        if BMC_CONST.HABANERO in l_platform:
            l_power_limit_high = BMC_CONST.HABANERO_POWER_LIMIT_HIGH
            l_power_limit_low = BMC_CONST.HABANERO_POWER_LIMIT_LOW
        elif BMC_CONST.FIRESTONE in l_platform:
            l_power_limit_high = BMC_CONST.FIRESTONE_POWER_LIMIT_HIGH
            l_power_limit_low = BMC_CONST.FIRESTONE_POWER_LIMIT_LOW
        elif BMC_CONST.GARRISON in l_platform:
            l_power_limit_high = BMC_CONST.GARRISON_POWER_LIMIT_HIGH
            l_power_limit_low = BMC_CONST.GARRISON_POWER_LIMIT_LOW
        else:
            l_msg = "New platform, add power limit support to this platform and retry"
            raise OpTestError(l_msg)
        return l_power_limit_low, l_power_limit_high

    ##
    # @brief  This function will test Energy scale features at standby state
    #         1. Power OFF the system.
    #         2. Validate below Energy scale features at standby state
    #            ipmitool dcmi power get_limit                :Get the configured power limits.
    #            ipmitool dcmi power set_limit limit <value>  :Power Limit Requested in Watts.
    #            ipmitool dcmi power activate                 :Activate the set power limit.
    #            ipmitool dcmi power deactivate               :Deactivate the set power limit.
    #         3. Once platform power limit activated execute below dcmi commands at standby state.
    #            ipmitool dcmi discover                       :This command is used to discover  
    #                                                           supported  capabilities in DCMI.
    #            ipmitool dcmi power reading                  :Get power related readings from the system.
    #            ipmitool dcmi power get_limit                :Get the configured power limits.
    #            ipmitool dcmi power sensors                  :Prints the available DCMI sensors.
    #            ipmitool dcmi get_temp_reading               :Get Temperature Sensor Readings.
    #         4. Power ON the system.
    #         5. Check after system booted to runtime, whether occ's are active or not.
    #         6. Again in runtime execute all dcmi commands to check the functionality.
    #
    # @return BMC_CONST.FW_SUCCESS or BMC_CONST.FW_FAILED
    #
    def test_energy_scale_at_standby_state(self):
        self.cv_SYSTEM.sys_bmc_power_on_validate_host()
        print "Energy Scale Test 1: Get, Set, activate and deactivate platform power limit at power off"
        l_power_limit_low, l_power_limit_high = self.get_platform_power_limits(self.cv_PLATFORM)

        print "Performing a IPMI Power OFF Operation"
        # Perform a IPMI Power OFF Operation(Immediate Shutdown)
        self.cv_IPMI.ipmi_power_off()
        if int(self.cv_SYSTEM.sys_wait_for_standby_state(BMC_CONST.SYSTEM_STANDBY_STATE_DELAY)) == 0:
            print "System is in standby/Soft-off state"
        else:
            l_msg = "System failed to reach standby/Soft-off state"
            raise OpTestError(l_msg)
        self.cv_IPMI.ipmi_sdr_clear()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_set_power_limit(l_power_limit_high)
        self.cv_IPMI.ipmi_activate_power_limit()
        self.cv_IPMI.ipmi_deactivate_power_limit()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_activate_power_limit()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_deactivate_power_limit()
        self.cv_IPMI.ipmi_set_power_limit(l_power_limit_low)
        self.cv_IPMI.ipmi_activate_power_limit()
        print self.cv_IPMI.ipmi_get_power_limit()
        self.cv_IPMI.ipmi_set_power_limit(l_power_limit_high)
        self.cv_IPMI.ipmi_get_power_limit()
#.........这里部分代码省略.........