def connectToRemoteNode(Framework):
if AgentUtils.isMigrateNeeded(Framework):
#setting connected client identifier
#using host name since uduid is stored in agent options and on old and new ddmi agent their location is different
logger.debug('Connected using uda.')
client = Framework.getConnectedClient()
sysInfo = client.getSysInfo()
hostName = sysInfo.getProperty('computerName')
Framework.setProperty(InventoryUtils.UD_HOSTNAME, hostName)
AgentUtils.setUdAgentProtocolForMigration(Framework, client.getCredentialId())
logger.debug('Migrate is going to be performed')
if client.hasShell():
logger.debug('The connected Agent already supports shell, assume it is a non-native agent.')
reason = 'The connected Agent already supports shell,it may be a non-native agent.'
Framework.setProperty(InventoryUtils.generateSkipStep('Install Non-Native UD Agent'), reason)
#Framework.setProperty(InventoryUtils.generateSkipStep('Check Non-Native Agent Installed'), reason)
platform = Framework.getProperty(InventoryUtils.STATE_PROPERTY_PLATFORM)
if platform == 'windows':
# In windows, it is native already if it has shell.
logger.debug('This is windows, it must be native agent.')
Framework.setProperty(AgentUtils.DOWNLOAD_MIGRATE_LOG_FILE, '')
reason = 'Native installation is used for Windows platform.'
Framework.setProperty(InventoryUtils.generateSkipStep('Init Update from Non-Native to Native'), reason)
Framework.setProperty(InventoryUtils.generateSkipStep('Install Native UD Agent'), reason)
else:
logger.debug('The connected client does NOT support the shell capability. This is DDMi agent!')
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
def InitUninstallAgent(Framework):
removeData = Framework.getParameter('RemoveAgentData')
if removeData.lower() == 'true':
logger.debug('Skip step Unlock Scanner Node because the lock will be removed by step Remove Agent Data.')
reason = 'The lock will be removed by step Remove Agent Data'
Framework.setProperty(InventoryUtils.generateSkipStep('Unlock Scanner Node'), reason)
else:
logger.debug('Skip step Remove Agent Data because the parameter RemoveAgentData is not true')
reason = 'Do not need remove agent data'
Framework.setProperty(InventoryUtils.generateSkipStep('Remove Agent Data'), reason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
def unInstallAgent(Framework):
protocolName = Framework.getProperty(InventoryUtils.STATE_PROPERTY_CONNECTED_SHELL_PROTOCOL_NAME)
logger.debug('Protocal name: ', protocolName)
client = Framework.getConnectedClient()
uduid = InventoryUtils.getUduid(client)
logger.debug('UD_UNIQUE_ID: ', uduid)
Framework.setProperty(InventoryUtils.ATTR_UD_UNIQUE_ID, uduid)
if protocolName == ClientsConsts.DDM_AGENT_PROTOCOL_NAME:
# Should release lock first if there will be no connected credential after agent uninstallation.
logger.debug('The connected credential is UDA. Try to release lock first.')
LockUtils.releaseScannerLock(Framework)
if AgentUtils.isAgentInstalled(Framework):
logger.debug('There is an agent in remote machine.')
# Run uninstall command.
shouldStop = AgentUtils.agentUnInstallRoutine(Framework)
if shouldStop != 0:
Framework.setStepExecutionStatus(WorkflowStepStatus.FATAL_FAILURE)
logger.debug('Failed to uninstall agent.')
else:
logger.debug('There is no agent in remote machine. The job will be done.')
reason = 'There is no agent in remote machine'
Framework.setProperty(InventoryUtils.generateSkipStep('Check Agent UnInstalled'), reason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
def unInstallAgent(Framework):
protocolName = Framework.getProperty(
InventoryUtils.STATE_PROPERTY_CONNECTED_SHELL_PROTOCOL_NAME)
logger.debug('Protocal name: ', protocolName)
client = Framework.getConnectedClient()
uduid = InventoryUtils.getUduid(client)
logger.debug('UD_UNIQUE_ID: ', uduid)
Framework.setProperty(InventoryUtils.ATTR_UD_UNIQUE_ID, uduid)
if protocolName == ClientsConsts.DDM_AGENT_PROTOCOL_NAME:
# Should release lock first if there will be no connected credential after agent uninstallation.
logger.debug(
'The connected credential is UDA. Try to release lock first.')
LockUtils.releaseScannerLock(Framework)
if AgentUtils.isAgentInstalled(Framework):
logger.debug('There is an agent in remote machine.')
# Run uninstall command.
shouldStop = AgentUtils.agentUnInstallRoutine(Framework)
if shouldStop != 0:
Framework.setStepExecutionStatus(WorkflowStepStatus.FATAL_FAILURE)
logger.debug('Failed to uninstall agent.')
else:
logger.debug(
'There is no agent in remote machine. The job will be done.')
reason = 'There is no agent in remote machine'
Framework.setProperty(
InventoryUtils.generateSkipStep('Check Agent UnInstalled'), reason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
def StepMain(Framework):
skipStepReason = Framework.getProperty(
InventoryUtils.STEP_SKIP_ALL_STEPS_PROPERTY)
if skipStepReason is not None:
logger.debug('Skipped by request to skip all steps, reason:',
skipStepReason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
return
skipStepReason = Framework.getProperty(
InventoryUtils.generateSkipStep(
Framework.getState().getCurrentStepName()))
if skipStepReason is not None:
logger.debug('Step skipped, reason:', skipStepReason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
return
if not Framework.getProperty(FIRST_TRY_CHECK_ERROR_CODE):
# we don't want immediately check whether agent installation successful or not,
# since for sure it is not. go to parking to let others to install
logger.debug(
'UD agent install command just run, will check result code after parking'
)
Framework.setProperty(FIRST_TRY_CHECK_ERROR_CODE,
FIRST_TRY_CHECK_ERROR_CODE)
Framework.setStepExecutionStatus(WorkflowStepStatus.FAILURE)
return
else:
logger.debug(
'Going to check whether agent installation successful or not')
InventoryUtils.executeStep(Framework, CheckInstallErrorCode,
InventoryUtils.STEP_REQUIRES_CONNECTION,
InventoryUtils.STEP_DOESNOT_REQUIRES_LOCK)
def InitUninstallAgent(Framework):
removeData = Framework.getParameter('RemoveAgentData')
if removeData.lower() == 'true':
logger.debug(
'Skip step Unlock Scanner Node because the lock will be removed by step Remove Agent Data.'
)
reason = 'The lock will be removed by step Remove Agent Data'
Framework.setProperty(
InventoryUtils.generateSkipStep('Unlock Scanner Node'), reason)
else:
logger.debug(
'Skip step Remove Agent Data because the parameter RemoveAgentData is not true'
)
reason = 'Do not need remove agent data'
Framework.setProperty(
InventoryUtils.generateSkipStep('Remove Agent Data'), reason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
def CheckAgentInstalledBeforeInstallation(Framework):
try:
logger.debug('Check if the UDA has already been installed...')
agentInstalled = AgentUtils.isAgentInstalled(Framework)
logger.debug('Agent installed result:%s' % agentInstalled)
# Framework.setProperty('isAgentInstalled', agentInstalled)
if agentInstalled:
logger.debug('Check if the UDA can be connected...')
agentConnected = isAgentConnected(Framework)
logger.debug('Agent connecting result:%s' % agentConnected)
# Framework.setProperty('isAgentConnected', agentConnected)
if agentConnected:
reason = 'The UDA has been already installed and can be connected successfully.'
Framework.setProperty(InventoryUtils.generateSkipStep('Install Agent'), reason)
Framework.setProperty(InventoryUtils.generateSkipStep('Check Agent Install Error Code'), reason)
Framework.setProperty(InventoryUtils.generateSkipStep('Check Agent Installed'), reason)
else:
logger.debug('Agent installed but can not connect, reinstall it.')
Framework.setProperty(InventoryUtils.STATE_PROPERTY_IS_UPGRADE, 'true')
except:
Framework.setStepExecutionStatus(WorkflowStepStatus.FATAL_FAILURE)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
def StepMain(Framework):
skipStepReason = Framework.getProperty(InventoryUtils.STEP_SKIP_ALL_STEPS_PROPERTY)
if skipStepReason is not None:
logger.debug('Skipped by request to skip all steps, reason:', skipStepReason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
return
skipStepReason = Framework.getProperty(InventoryUtils.generateSkipStep(Framework.getState().getCurrentStepName()))
if skipStepReason is not None:
logger.debug('Step skipped, reason:', skipStepReason)
Framework.setStepExecutionStatus(WorkflowStepStatus.SUCCESS)
return
if not Framework.getProperty(FIRST_TRY_CHECK_ERROR_CODE):
# we don't want immediately check whether agent installation successful or not,
# since for sure it is not. go to parking to let others to install
logger.debug('UD agent install command just run, will check result code after parking')
Framework.setProperty(FIRST_TRY_CHECK_ERROR_CODE, FIRST_TRY_CHECK_ERROR_CODE)
Framework.setStepExecutionStatus(WorkflowStepStatus.FAILURE)
return
else:
logger.debug('Going to check whether agent installation successful or not')
InventoryUtils.executeStep(Framework, CheckInstallErrorCode,
InventoryUtils.STEP_REQUIRES_CONNECTION,
InventoryUtils.STEP_DOESNOT_REQUIRES_LOCK)
