#from pyOpenRPA.Orchestrator import Managers
from . . import __Orchestrator__
import os
import time
from pyOpenRPA import Orchestrator
class Process ( ) :
"""
Manager process , which is need to be started / stopped / restarted
With Process instance you can automate your process activity . Use schedule package to set interval when process should be active and when not .
All defs in class are pickle safe ! After orchestrator restart ( if not the force stop of the orchestrator process ) your instance with properties will be restored . But it not coverage the scheduler which is in __Orchestrator__ .
After orc restart you need to reinit all schedule rules : Orchestrator . OrchestratorScheduleGet
Process instance has the following statuses :
- 0 _STOPPED
- 1 _STOPPED_MANUAL
- 2 _STOP_SAFE
- 3 _STOP_SAFE_MANUAL
- 4 _STARTED
- 5 _STARTED_MANUAL
. . code - block : : python
# For the safe init class use ProcessInitSafe
lProcess = Orchestrator . Managers . ProcessInitSafe ( inAgentHostNameStr = " PCNAME " , inAgentUserNameStr = " USER " ,
inProcessNameWOExeStr = " notepad " , inStartCMDStr = " notepad " , inStopSafeTimeoutSecFloat = 3 )
# Async way to run job
lProcess . ScheduleStatusCheckEverySeconds ( inIntervalSecondsInt = 5 )
Orchestrator . OrchestratorScheduleGet ( ) . every ( 5 ) . seconds . do ( Orchestrator . OrchestratorThreadStart ,
lProcess . StartCheck )
# OR (sync mode)
Orchestrator . OrchestratorScheduleGet ( ) . every ( 5 ) . seconds . do ( lProcess . StartCheck )
How to use StopSafe on the robot side
. . code - block : : python
from pyOpenRPA . Tools import StopSafe
StopSafe . Init ( inLogger = None )
StopSafe . IsSafeStop ( ) # True - WM_CLOSE SIGNAL has come. taskkill /im someprocess.exe
"""
mAgentHostNameStr = None
mAgentUserNameStr = None
mStartPathStr = None
mStartCMDStr = None
mStartArgDict = None
mStatusCheckIntervalSecFloat = None
mProcessNameWOExeStr = None
mStopSafeTimeoutSecFloat = None
mStatusStr = None # 0_STOPPED 1_STOPPED_MANUAL 2_STOP_SAFE 3_STOP_SAFE_MANUAL 4_STARTED 5_STARTED_MANUAL
# MST - Manual Stop Trigger
mMSTdTSecFloat : float = None
mMSTdNInt = None
mMSTStartTimeList = [ ]
mAgentMuteBool = False # Mute any sends to agent while some action is perfomed
mStatusSavedStr = None # Saved status to the further restore
def MuteWait ( self ) :
"""
Internal def . Wait when class is apply to send new activities to the agent
: return :
"""
lIntervalSecFloat = 0.3
while self . mAgentMuteBool == True :
time . sleep ( lIntervalSecFloat )
return None
def KeyTurpleGet ( self ) :
"""
Get the key turple of the current process
"""
return ( self . mAgentHostNameStr . upper ( ) , self . mAgentUserNameStr . upper ( ) , self . mProcessNameWOExeStr . upper ( ) )
def __init__ ( self , inAgentHostNameStr , inAgentUserNameStr , inProcessNameWOExeStr , inStartPathStr = None , inStartCMDStr = None , inStopSafeTimeoutSecFloat = 300 , inStartArgDict = None , inStatusCheckIntervalSecFloat = 30 ) :
"""
Init the class instance .
! ATTENTION ! Function can raise exception if process with the same ( inAgentHostNameStr , inAgentUserNameStr , inProcessNameWOExeStr ) is already exists in GSettings ( can be restored from previous Orchestrator session ) . See ProcessInitSafe to sefaty init the instance or restore previous
! ATTENTION ! Schedule options you must
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: param inStartPathStr : Path to start process ( . cmd / . exe or something else ) . Path can be relative ( from orc working directory ) or absolute
: param inStartCMDStr : CMD script to start program ( if no start file is exists )
: param inStopSafeTimeoutSecFloat : Time to wait for stop safe . After that do the stop force ( if process is not stopped )
"""
lGS = __Orchestrator__ . GSettingsGet ( )
# Check if Process is not exists in GSettings
if ( inAgentHostNameStr . upper ( ) , inAgentUserNameStr . upper ( ) , inProcessNameWOExeStr . upper ( ) ) not in lGS [ " ManagersProcessDict " ] :
self . mStartArgDict = inStartArgDict
self . mAgentHostNameStr = inAgentHostNameStr
self . mAgentUserNameStr = inAgentUserNameStr
self . mStartPathStr = inStartPathStr
self . mStartCMDStr = inStartCMDStr
self . mProcessNameWOExeStr = inProcessNameWOExeStr
self . mStopSafeTimeoutSecFloat = inStopSafeTimeoutSecFloat
lGS [ " ManagersProcessDict " ] [ ( inAgentHostNameStr . upper ( ) , inAgentUserNameStr . upper ( ) , inProcessNameWOExeStr . upper ( ) ) ] = self
lActivityDict = __Orchestrator__ . ProcessorActivityItemCreate ( inDef = self . StatusCheck , inArgList = [ ] , inThreadBool = True )
__Orchestrator__ . ProcessorActivityItemAppend ( inActivityItemDict = lActivityDict )
if inStatusCheckIntervalSecFloat is not None : __Orchestrator__ . OrchestratorScheduleGet ( ) . every ( inStatusCheckIntervalSecFloat ) . seconds . do ( Orchestrator . OrchestratorThreadStart , self . StatusCheck )
self . mStatusCheckIntervalSecFloat = inStatusCheckIntervalSecFloat
else : raise Exception ( f " Модуль Managers.Process ( { inAgentHostNameStr } , { inAgentUserNameStr } , { inProcessNameWOExeStr } ): Невозможно инициализировать процесс, так как он был инициализирован ранее (см. ProcessInitSafe) " )
def ManualStopTriggerSet ( self , inMSTdTSecFloat : float , inMSTdNInt : int ) - > None :
"""
Set ManualStopTrigger ( MST ) to switch to STOPPED MANUAL if specified count of start fails will be catched in specified time period
: param inMSTdTSecFloat : Time perios in seconds
: param inMSTdNInt : Counts of the start tries
: return : None
"""
# MST - Manual Stop Trigger
self . mMSTdTSecFloat = inMSTdTSecFloat
self . mMSTdNInt = inMSTdNInt
def ManualStopTriggerNewStart ( self ) :
"""
Log new start event . Check if it is applicable . Change status if ManualStop trigger criteria is applied
: return : # 0_STOPPED 1_STOPPED_MANUAL 2_STOP_SAFE 3_STOP_SAFE_MANUAL 4_STARTED 5_STARTED_MANUAL
"""
if self . mMSTdTSecFloat is not None and self . mMSTdNInt is not None :
lTimeNowSecFloat = time . time ( )
self . mMSTStartTimeList . append ( lTimeNowSecFloat ) # Append current time to MST list
# Remove old items from list
lMSTStartTimeList = [ ]
for lTimeItemSecFloat in self . mMSTStartTimeList :
ldTSecFloat = lTimeNowSecFloat - lTimeItemSecFloat
# Move to the new list if dT less
if ldTSecFloat < self . mMSTdTSecFloat : lMSTStartTimeList . append ( lTimeItemSecFloat )
self . mMSTStartTimeList = lMSTStartTimeList # Set new list
# Check count in list
if len ( lMSTStartTimeList ) > self . mMSTdNInt :
self . mStatusStr = " 1_STOPPED_MANUAL "
# Log info about process
lL = __Orchestrator__ . OrchestratorLoggerGet ( )
lL . info ( f " Модуль Managers.Process ( { self . mAgentHostNameStr } , { self . mAgentUserNameStr } , { self . mProcessNameWOExeStr } ): Триггер ручной остановки активирован. { self . mMSTdNInt } повторить попытку через { self . mMSTdTSecFloat } сек. " )
return self . mStatusStr
def ManualStopListClear ( self ) - > None :
"""
Clear the last start tries list .
: return : None
"""
self . mMSTStartTimeList = [ ]
def Manual2Auto ( self ) - > str :
"""
Remove Manual flag from process ( if exists ) - it will allow the schedule operations via def StatusCheckStart ( self ) : def StatusCheckStorForce ( self ) : def StatusCheckStopSafe ( self ) :
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
lLogBool = False
if self . mStatusStr == " 1_STOPPED_MANUAL " : self . mStatusStr = " 0_STOPPED " ; lLogBool = True
if self . mStatusStr == " 3_STOP_SAFE_MANUAL " : self . mStatusStr = " 2_STOP_SAFE " ; lLogBool = True
if self . mStatusStr == " 5_STARTED_MANUAL " : self . mStatusStr = " 4_STARTED " ; lLogBool = True
# Log info about process
if lLogBool == True : self . StatusChangeLog ( )
return self . mStatusStr
def Start ( self , inIsManualBool = True , inStartArgDict = None ) - > str :
"""
Manual / Auto start . Manual start will block scheduling execution . To return schedule execution use def Manual2Auto .
Will not start if STOP SAFE is now and don ' t start auto is stopped manual now
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
if inIsManualBool == False : self . ManualStopTriggerNewStart ( ) # Set the time
if self . mStatusStr is not None and ( self . mStatusStr == " 1_STOPPED_MANUAL " or " STOP_SAFE " in self . mStatusStr ) and inIsManualBool == False :
lStr = f " Модуль Managers.Process ( { self . mAgentHostNameStr } , { self . mAgentUserNameStr } , { self . mProcessNameWOExeStr } ): Процесс не будет запущен, так как инициализирован триггер ручной остановки или активен режим безопасного отключения "
__Orchestrator__ . OrchestratorLoggerGet ( ) . warning ( lStr )
return self . mStatusStr
# Send activity item to agent - wait result
if self . mStartPathStr is not None : lCMDStr = os . path . abspath ( self . mStartPathStr )
elif self . mStartCMDStr is not None : lCMDStr = self . mStartCMDStr
# Append args
if inStartArgDict is not None : self . mStartArgDict = inStartArgDict
if self . mStartArgDict is not None :
for lItemKeyStr in self . mStartArgDict :
lItemValueStr = self . mStartArgDict [ lItemKeyStr ]
lCMDStr = f " { lCMDStr } { lItemKeyStr } { lItemValueStr } "
#import pdb
#pdb.set_trace()
self . MuteWait ( )
self . mAgentMuteBool = True
lActivityItemStart = __Orchestrator__ . ProcessorActivityItemCreate ( inDef = " OSCMD " ,
inArgDict = { " inCMDStr " : lCMDStr , " inSendOutputToOrchestratorLogsBool " : False , " inCaptureBool " : False } ,
inArgGSettingsStr = " inGSettings " )
lGUIDStr = __Orchestrator__ . AgentActivityItemAdd ( inHostNameStr = self . mAgentHostNameStr ,
inUserStr = self . mAgentUserNameStr ,
inActivityItemDict = lActivityItemStart )
lStartResult = __Orchestrator__ . AgentActivityItemReturnGet ( inGUIDStr = lGUIDStr )
if inIsManualBool == True :
self . mStatusStr = " 5_STARTED_MANUAL "
else :
self . mStatusStr = " 4_STARTED "
# Log info about process
self . StatusChangeLog ( )
self . mAgentMuteBool = False
return self . mStatusStr
def StartCheck ( self ) - > str :
"""
Start program if auto stopped ( 0 _STOPPED ) .
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
self . MuteWait ( )
if self . mStatusStr == " 0_STOPPED " :
self . Start ( inIsManualBool = False )
return self . mStatusStr
def StopSafe ( self , inIsManualBool = True , inStopSafeTimeoutSecFloat = None ) - > str :
"""
Manual / Auto stop safe . Stop safe is the operation which send signal to process to terminate own work ( send term signal to process ) . Managers . Process wait for the mStopSafeTimeoutSecFloat seconds . After that , if process is not terminated - self will StopForce it .
Manual stop safe will block scheduling execution . To return schedule execution use def Manual2Auto
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: param inStopSafeTimeoutSecFloat : Default value goes from the instance . You can specify time is second to wait while safe stop . After that program will stop force
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
if inStopSafeTimeoutSecFloat is None : inStopSafeTimeoutSecFloat = self . mStopSafeTimeoutSecFloat
self . MuteWait ( )
self . mAgentMuteBool = True
# Send activity item to agent - wait result
lCMDStr = f ' taskkill /im " { self . mProcessNameWOExeStr } .exe " /fi " username eq %USERNAME% " '
lActivityItemStart = __Orchestrator__ . ProcessorActivityItemCreate (
inDef = " OSCMD " , inArgDict = { " inCMDStr " : lCMDStr , " inSendOutputToOrchestratorLogsBool " : False , " inCaptureBool " : False } , inArgGSettingsStr = " inGSettings " )
lGUIDStr = __Orchestrator__ . AgentActivityItemAdd ( inHostNameStr = self . mAgentHostNameStr ,
inUserStr = self . mAgentUserNameStr ,
inActivityItemDict = lActivityItemStart )
lStartResult = __Orchestrator__ . AgentActivityItemReturnGet ( inGUIDStr = lGUIDStr )
if inIsManualBool == True :
self . mStatusStr = " 3_STOP_SAFE_MANUAL "
else :
self . mStatusStr = " 2_STOP_SAFE "
# Log info about process
self . StatusChangeLog ( )
# Interval check is stopped
lTimeStartFloat = time . time ( )
lIntervalCheckSafeStatusFLoat = 15.0
while " SAFE " in self . mStatusStr and ( time . time ( ) - lTimeStartFloat ) < inStopSafeTimeoutSecFloat :
self . StatusCheck ( )
if " SAFE " not in self . mStatusStr : break
time . sleep ( lIntervalCheckSafeStatusFLoat )
if " SAFE " in self . mStatusStr :
# Log info about process
lL = __Orchestrator__ . OrchestratorLoggerGet ( )
lL . info ( f " Модуль Managers.Process ( { self . mAgentHostNameStr } , { self . mAgentUserNameStr } , { self . mProcessNameWOExeStr } ): Алгоритм безопасной остановки ожидал завершение процесса в течение { inStopSafeTimeoutSecFloat } сек. Выполнить принудительную остановку " )
self . StopForce ( inIsManualBool = inIsManualBool , inMuteIgnoreBool = True )
# Log info about process
# self.StatusChangeLog() status check has already log status (see above)
self . mAgentMuteBool = False
return self . mStatusStr
def StopSafeCheck ( self , inStopSafeTimeoutSecFloat = None ) - > str :
"""
Stop safe program if auto started ( 4 _STARTED ) .
: param inStopSafeTimeoutSecFloat : Default value goes from the instance . You can specify time is second to wait while safe stop . After that program will stop force
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
self . MuteWait ( )
if self . mStatusStr == " 4_STARTED " :
self . StopSafe ( inIsManualBool = False , inStopSafeTimeoutSecFloat = inStopSafeTimeoutSecFloat )
return self . mStatusStr
def StopForce ( self , inIsManualBool = True , inMuteIgnoreBool = False ) - > str :
"""
Manual / Auto stop force . Force stop don ' t wait process termination - it just terminate process now.
Manual stop safe will block scheduling execution . To return schedule execution use def Manual2Auto
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
if inMuteIgnoreBool == False : self . MuteWait ( )
lMuteWorkBool = False
if self . mAgentMuteBool == False : self . mAgentMuteBool = True ; lMuteWorkBool = True
# Send activity item to agent - wait result
lCMDStr = f ' taskkill /F /im " { self . mProcessNameWOExeStr } .exe " /fi " username eq %USERNAME% " '
lActivityItemStart = __Orchestrator__ . ProcessorActivityItemCreate (
inDef = " OSCMD " , inArgDict = { " inCMDStr " : lCMDStr , " inSendOutputToOrchestratorLogsBool " : False , " inCaptureBool " : False } , inArgGSettingsStr = " inGSettings " )
lGUIDStr = __Orchestrator__ . AgentActivityItemAdd ( inHostNameStr = self . mAgentHostNameStr ,
inUserStr = self . mAgentUserNameStr ,
inActivityItemDict = lActivityItemStart )
lStartResult = __Orchestrator__ . AgentActivityItemReturnGet ( inGUIDStr = lGUIDStr )
if inIsManualBool == True :
self . mStatusStr = " 1_STOPPED_MANUAL "
else :
self . mStatusStr = " 0_STOPPED "
# Log info about process
self . StatusChangeLog ( )
if lMuteWorkBool == True :
self . mAgentMuteBool = False
return self . mStatusStr
def StopForceCheck ( self ) - > str :
"""
Stop force program if auto started ( 4 _STARTED ) .
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
self . MuteWait ( )
if self . mStatusStr == " 4_STARTED " :
self . StopForce ( inIsManualBool = False )
return self . mStatusStr
def RestartSafe ( self , inIsManualBool = True ) :
"""
Manual / Auto restart safe . Restart safe is the operation which send signal to process to terminate own work ( send term signal to process ) . Then it run process . Managers . Process wait for the mStopSafeTimeoutSecFloat seconds . After that , if process is not terminated - self will StopForce it .
Manual stop safe will block scheduling execution . To return schedule execution use def Manual2Auto
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
self . StopSafe ( inIsManualBool = inIsManualBool )
return self . Start ( inIsManualBool = inIsManualBool )
def RestartForce ( self , inIsManualBool = True ) :
"""
Manual / Auto restart force . Force restart dont wait process termination - it just terminate process now ant then start it .
Manual restart will block scheduling execution . To return schedule execution use def Manual2Auto
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
self . StopForce ( inIsManualBool = inIsManualBool )
return self . Start ( inIsManualBool = inIsManualBool )
def StatusSave ( self ) :
"""
Save current status of the process . After that you can restore process activity . Work when orchestrator is restarted . Don ' t save " STOP_SAFE " status > " STOPPED "
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
lWarnSafeBool = True
if self . mStatusStr == " 2_STOP_SAFE " : self . mStatusSavedStr = " 0_STOPPED "
elif self . mStatusStr == " 3_STOP_SAFE_MANUAL " : self . mStatusSavedStr = " 1_STOPPED_MANUAL "
else : self . mStatusSavedStr = self . mStatusStr ; lWarnSafeBool = False
if lWarnSafeBool == True : __Orchestrator__ . OrchestratorLoggerGet ( ) . warning ( f " Модуль Managers.Process ( { self . mAgentHostNameStr } , { self . mAgentUserNameStr } , { self . mProcessNameWOExeStr } ): Состояние безопасной остановки было обнаружено при попытке сохранить состояние > зафиксировать состояние как остановленное " )
return self . mStatusStr
def StatusCheckIntervalRestore ( self ) :
""" Call from orchestrator when init
"""
if self . mStatusCheckIntervalSecFloat is not None :
__Orchestrator__ . OrchestratorLoggerGet ( ) . info ( f " Модуль Managers.Process ( { self . mAgentHostNameStr } , { self . mAgentUserNameStr } , { self . mProcessNameWOExeStr } ): Восстановить периодическую проверку состояния с интервалом в { self . mStatusCheckIntervalSecFloat } сек. " )
__Orchestrator__ . OrchestratorScheduleGet ( ) . every ( self . mStatusCheckIntervalSecFloat ) . seconds . do ( Orchestrator . OrchestratorThreadStart , self . StatusCheck )
def StatusRestore ( self ) :
"""
Execute the StatusCheck , after that restore status to the saved state ( see StatusSave ) . Work when orchestrator is restarted .
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
self . StatusCheck ( ) # check current status
# Do some action
if self . mStatusSavedStr != self . mStatusStr and self . mStatusSavedStr is not None :
#lManualBool = False
#if "MANUAL" in self.mStatusSavedStr:
# lManualBool = True
if " STOPPED " in self . mStatusSavedStr and " STOPPED " not in self . mStatusStr :
self . StopSafe ( inIsManualBool = True )
if " STARTED " in self . mStatusSavedStr and " STARTED " not in self . mStatusStr :
self . Start ( inIsManualBool = True )
Orchestrator . OrchestratorLoggerGet ( ) . info ( f " Модуль Managers.Process ( { self . mAgentHostNameStr } , { self . mAgentUserNameStr } , { self . mProcessNameWOExeStr } ): Статус процесса был восстановлен на: { self . mStatusSavedStr } " )
self . mStatusStr = self . mStatusSavedStr
self . mStatusSavedStr = None
return self . mStatusStr
def StatusChangeLog ( self ) :
"""
Lof information about status change
: return :
"""
# Log info about process
lL = __Orchestrator__ . OrchestratorLoggerGet ( )
lL . info ( f " Модуль Managers.Process ( { self . mAgentHostNameStr } , { self . mAgentUserNameStr } , { self . mProcessNameWOExeStr } ): Состояние процесса изменилось на { self . mStatusStr } ) " )
def StatusCheck ( self , inTimeoutSecFloat = 9.0 , inRaiseExceptionBool = False ) :
"""
Check if process is alive . The def will save the manual flag is exists . Don ' t wait mute but set mute if it is not set.
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
# Send activity item to agent - wait result
lLogBool = False
lActivityItemUserProcessList = __Orchestrator__ . ProcessorActivityItemCreate ( inDef = " ProcessWOExeUpperUserListGet " )
#self.MuteWait()
self . mAgentMuteBool = True
lGUIDStr = __Orchestrator__ . AgentActivityItemAdd ( inHostNameStr = self . mAgentHostNameStr , inUserStr = self . mAgentUserNameStr , inActivityItemDict = lActivityItemUserProcessList )
try :
lUserProcessList = __Orchestrator__ . AgentActivityItemReturnGet ( inGUIDStr = lGUIDStr , inTimeoutSecFloat = inTimeoutSecFloat )
if self . mProcessNameWOExeStr . upper ( ) in lUserProcessList :
if self . mStatusStr == " 1_STOPPED_MANUAL " : self . mStatusStr = " 5_STARTED_MANUAL " ; lLogBool = True
if self . mStatusStr == " 0_STOPPED " : self . mStatusStr = " 4_STARTED " ; lLogBool = True
if self . mStatusStr is None : self . mStatusStr = " 4_STARTED " ; lLogBool = True
else :
if self . mStatusStr == " 2_STOP_SAFE " : self . mStatusStr = " 0_STOPPED " ; lLogBool = True
if self . mStatusStr == " 3_STOP_SAFE_MANUAL " : self . mStatusStr = " 1_STOPPED_MANUAL " ; lLogBool = True
if self . mStatusStr == " 5_STARTED_MANUAL " : self . mStatusStr = " 1_STOPPED_MANUAL " ; lLogBool = True
if self . mStatusStr == " 4_STARTED " : self . mStatusStr = " 0_STOPPED " ; lLogBool = True
if self . mStatusStr is None : self . mStatusStr = " 0_STOPPED " ; lLogBool = True
# Log info about process
if lLogBool == True : self . StatusChangeLog ( )
self . mAgentMuteBool = False
return self . mStatusStr
except Exception as e :
self . mAgentMuteBool = False
if inRaiseExceptionBool : raise e
else : return " TIMEOUT "
def StatusCheckStart ( self ) :
"""
Check process status and run it if auto stopped self . mStatusStr is " 0_STOPPED "
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
lStatusStr = self . StatusCheck ( )
if lStatusStr == " 0_STOPPED " :
self . Start ( inIsManualBool = False )
return self . mStatusStr
def StatusCheckStopForce ( self ) :
"""
Check process status and auto stop force it if self . mStatusStr is 4 _STARTED
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
lStatusStr = self . StatusCheck ( )
if lStatusStr == " 4_STARTED " :
self . StopForce ( inIsManualBool = False )
return self . mStatusStr
def StatusCheckStopSafe ( self ) :
"""
Check process status and auto stop safe it if self . mStatusStr is 4 _STARTED
: return :
"""
lStatusStr = self . StatusCheck ( )
if lStatusStr == " 4_STARTED " :
self . StopSafe ( inIsManualBool = False )
return self . mStatusStr
def ProcessInitSafe ( inAgentHostNameStr , inAgentUserNameStr , inProcessNameWOExeStr , inStartPathStr = None , inStartCMDStr = None , inStopSafeTimeoutSecFloat = 300 ) - > Process :
"""
Exception safe function . Check if process instance is not exists in GSettings ( it can be after restart because Orchestrator restore objects from dump of the previous Orchestrator session )
Return existing instance ( if exists ) or create new instance and return it .
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: param inStartPathStr : Path to start process ( . cmd / . exe or something else ) . Path can be relative ( from orc working directory ) or absolute
: param inStartCMDStr : CMD script to start program ( if no start file is exists )
: param inStopSafeTimeoutSecFloat : Time to wait for stop safe . After that do the stop force ( if process is not stopped )
: return : Process instance
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr , inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : return lProcess
else : return Process ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr , inProcessNameWOExeStr = inProcessNameWOExeStr ,
inStartPathStr = inStartPathStr , inStartCMDStr = inStartCMDStr , inStopSafeTimeoutSecFloat = inStopSafeTimeoutSecFloat )
def ProcessExists ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) - > bool :
"""
Check if the Process instance is exists in GSettings by the ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str )
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: return : True - process exists in gsettings ; False - else
"""
return ( inAgentHostNameStr . upper ( ) , inAgentUserNameStr . upper ( ) , inProcessNameWOExeStr . upper ( ) ) in __Orchestrator__ . GSettingsGet ( ) [ " ManagersProcessDict " ]
def ProcessGet ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) - > Process :
"""
Return the process instance by the inProcessNameWOExeStr
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: return : Process instance ( if exists ) Else None
"""
return __Orchestrator__ . GSettingsGet ( ) [ " ManagersProcessDict " ] . get ( ( inAgentHostNameStr . upper ( ) , inAgentUserNameStr . upper ( ) , inProcessNameWOExeStr . upper ( ) ) , None )
def ProcessStatusStrGet ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) - > str :
"""
Get the status of the Process instance .
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: return : Process status . See self . mStatusStr .
Process instance has the following statuses :
- 0 _STOPPED
- 1 _STOPPED_MANUAL
- 2 _STOP_SAFE
- 3 _STOP_SAFE_MANUAL
- 4 _STARTED
- 5 _STARTED_MANUAL
- None ( if Process instance not exists )
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr , inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : return lProcess . mStatusStr
def ProcessStart ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str , inIsManualBool : bool = True ) - > str :
"""
Manual / Auto start . Manual start will block scheduling execution . To return schedule execution use def Manual2Auto
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: return : Process status . See self . mStatusStr .
Process instance has the following statuses :
- 0 _STOPPED
- 1 _STOPPED_MANUAL
- 2 _STOP_SAFE
- 3 _STOP_SAFE_MANUAL
- 4 _STARTED
- 5 _STARTED_MANUAL
- None ( if Process instance not exists )
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr , inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : return lProcess . Start ( inIsManualBool = inIsManualBool )
def ProcessStopSafe ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str , inIsManualBool : bool = True , inStopSafeTimeoutSecFloat = None ) - > str :
"""
Manual / Auto stop safe . Stop safe is the operation which send signal to process to terminate own work ( send term signal to process ) . Managers . Process wait for the mStopSafeTimeoutSecFloat seconds . After that , if process is not terminated - self will StopForce it .
Manual stop safe will block scheduling execution . To return schedule execution use def Manual2Auto
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: param inStopSafeTimeoutSecFloat : Default value goes from the instance . You can specify time is second to wait while safe stop . After that program will stop force
: return : Process status . See self . mStatusStr .
Process instance has the following statuses :
- 0 _STOPPED
- 1 _STOPPED_MANUAL
- 2 _STOP_SAFE
- 3 _STOP_SAFE_MANUAL
- 4 _STARTED
- 5 _STARTED_MANUAL
- None ( if Process instance not exists )
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr , inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : return lProcess . StopSafe ( inIsManualBool = inIsManualBool )
def ProcessStopForce ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str , inIsManualBool : bool = True ) - > str :
"""
Manual / Auto stop force . Force stop dont wait process termination - it just terminate process now .
Manual stop safe will block scheduling execution . To return schedule execution use def Manual2Auto
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: param inIsManualBool : Default is True - Mark this operation as manual - StatusCheckStart / Stop will be blocked - only StatusCheck will be working . False - Auto operation
: return : Process status . See self . mStatusStr .
Process instance has the following statuses :
- 0 _STOPPED
- 1 _STOPPED_MANUAL
- 2 _STOP_SAFE
- 3 _STOP_SAFE_MANUAL
- 4 _STARTED
- 5 _STARTED_MANUAL
- None ( if Process instance not exists )
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr , inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : return lProcess . StopForce ( inIsManualBool = inIsManualBool )
def ProcessStatusSave ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) :
"""
Save current status of the process . After that you can restore process activity . Work when orchestrator is restarted . Don ' t save " STOP_SAFE " status > " STOPPED "
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr ,
inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None :
lProcess . StatusSave ( )
return lProcess . mStatusStr
def ProcessStatusRestore ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) :
"""
Execute the StatusCheck , after that restore status to the saved state ( see StatusSave ) . Work when orchestrator is restarted .
: return : Process status . See self . mStatusStr . 0 _STOPPED 1 _STOPPED_MANUAL 2 _STOP_SAFE 3 _STOP_SAFE_MANUAL 4 _STARTED 5 _STARTED_MANUAL
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr ,
inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None :
lProcess . StatusRestore ( )
return lProcess . mStatusStr
def ProcessStatusCheck ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) - > str :
"""
Check if process is alive . The def will save the manual flag is exists .
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: return : Process status . See self . mStatusStr .
Process instance has the following statuses :
- 0 _STOPPED
- 1 _STOPPED_MANUAL
- 2 _STOP_SAFE
- 3 _STOP_SAFE_MANUAL
- 4 _STARTED
- 5 _STARTED_MANUAL
- None ( if Process instance not exists )
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr ,
inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None :
lProcess . StatusCheck ( )
return lProcess . mStatusStr
def ProcessManual2Auto ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) - > str :
"""
Remove Manual flag from process ( if exists ) - it will allow the schedule operations via def StatusCheckStart ( self ) : def StatusCheckStorForce ( self ) : def StatusCheckStopSafe ( self ) :
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: return : Process status . See self . mStatusStr .
Process instance has the following statuses :
- 0 _STOPPED
- 1 _STOPPED_MANUAL
- 2 _STOP_SAFE
- 3 _STOP_SAFE_MANUAL
- 4 _STARTED
- 5 _STARTED_MANUAL
- None ( if Process instance not exists )
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr ,
inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : return lProcess . Manual2Auto ( )
def ProcessManualStopTriggerSet ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str , inMSTdTSecFloat : float , inMSTdNInt : int ) - > None :
"""
Remove Manual flag from process ( if exists ) - it will allow the schedule operations via def StatusCheckStart ( self ) : def StatusCheckStorForce ( self ) : def StatusCheckStopSafe ( self ) :
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: param inMSTdTSecFloat : Time periods in seconds
: param inMSTdNInt : Counts of the start tries
: return : None
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr ,
inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : lProcess . ManualStopTriggerSet ( inMSTdTSecFloat = inMSTdTSecFloat , inMSTdNInt = inMSTdNInt )
def ProcessManualStopListClear ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str ) - > None :
"""
Clear the last start tries list .
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: return : None
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr ,
inProcessNameWOExeStr = inProcessNameWOExeStr )
if lProcess is not None : lProcess . ManualStopListClear ( )
def ProcessScheduleStatusCheckEverySeconds ( inAgentHostNameStr : str , inAgentUserNameStr : str , inProcessNameWOExeStr : str , inIntervalSecondsInt : int = 120 ) :
"""
Run status check every interval in second you specify .
: param inAgentHostNameStr : Agent hostname in any case . Required to identify Process
: param inAgentUserNameStr : Agent user name in any case . Required to identify Process
: param inProcessNameWOExeStr : The process name without extension . exe ( the key of the Process instance ) . Any case - will be processed to the upper case
: param inIntervalSecondsInt : Interval in seconds . Default is 120
: return : None
"""
lProcess = ProcessGet ( inAgentHostNameStr = inAgentHostNameStr , inAgentUserNameStr = inAgentUserNameStr ,
inProcessNameWOExeStr = inProcessNameWOExeStr )
# Check job in threaded way
__Orchestrator__ . OrchestratorScheduleGet ( ) . every ( inIntervalSecondsInt ) . seconds . do ( __Orchestrator__ . OrchestratorThreadStart , lProcess . StatusCheck )