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process - add StatusSave / Restore, fix some troubles in StopSafe and StatusCheck

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dev-linux
Ivan Maslov 3 years ago
parent 9dd4d11e23
commit 4741b53083
1 changed files with 82 additions and 17 deletions
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95
Sources/pyOpenRPA/Orchestrator/Managers/Process.py
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@ -49,6 +49,8 @@ class Process():
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
@ -178,14 +180,16 @@ class Process():
self.Start(inIsManualBool=False)
return self.mStatusStr
def StopSafe(self, inIsManualBool = True) -> str:
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
@ -205,31 +209,33 @@ class Process():
# Interval check is stopped
lTimeStartFloat = time.time()
lIntervalCheckSafeStatusFLoat = 15.0
while "SAFE" in self.mStatusStr and (time.time() - lTimeStartFloat) < self.mStopSafeTimeoutSecFloat:
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"Managers.Process ({self.mAgentHostNameStr}, {self.mAgentUserNameStr}, {self.mProcessNameWOExeStr}): Safe stop has been wait for {self.mStopSafeTimeoutSecFloat} sec. Now do the force stop.")
self.StopForce(inIsManualBool=inIsManualBool)
lL.info(f"Managers.Process ({self.mAgentHostNameStr}, {self.mAgentUserNameStr}, {self.mProcessNameWOExeStr}): Safe stop has been wait for {inStopSafeTimeoutSecFloat} sec. Now do the force stop.")
self.StopForce(inIsManualBool=inIsManualBool,inMuteIgnoreBool=True)
# Log info about process
self.StatusChangeLog()
# self.StatusChangeLog() status check has already log status (see above)
self.mAgentMuteBool = False
return self.mStatusStr
def StopSafeCheck(self) -> str:
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)
self.StopSafe(inIsManualBool=False, inStopSafeTimeoutSecFloat = inStopSafeTimeoutSecFloat)
return self.mStatusStr
def StopForce(self, inIsManualBool = True) -> str:
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
@ -237,8 +243,9 @@ class Process():
: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.MuteWait()
self.mAgentMuteBool=True
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(
@ -253,6 +260,7 @@ class Process():
self.mStatusStr = "0_STOPPED"
# Log info about process
self.StatusChangeLog()
if lMuteWorkBool == True:
self.mAgentMuteBool=False
return self.mStatusStr
@ -289,6 +297,37 @@ class Process():
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"Managers.Process ({self.mAgentHostNameStr}, {self.mAgentUserNameStr}, {self.mProcessNameWOExeStr}): Safe status has been catched when safe > change saved status to stopped.")
return self.mStatusStr
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:
lManualBool = False
if "MANUAL" in self.mStatusSavedStr:
lManualBool = True
if "STOPPED" in self.mStatusSavedStr and "STOPPED" not in self.mStatusStr:
self.StopSafe(inIsManualBool=lManualBool)
if "STARTED" in self.mStatusSavedStr and "STARTED" not in self.mStatusStr:
self.Start(inIsManualBool=lManualBool)
return self.mStatusStr
def StatusChangeLog(self):
"""
Lof information about status change
@ -302,15 +341,16 @@ class Process():
def StatusCheck(self):
"""
Check if process is alive. The def will save the manual flag is exists.
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
#self.MuteWait()
lMuteWorkBool = False
if self.mAgentMuteBool==False: self.mAgentMuteBool=True; lMuteWorkBool=True
lGUIDStr = __Orchestrator__.AgentActivityItemAdd(inHostNameStr=self.mAgentHostNameStr,inUserStr=self.mAgentUserNameStr,inActivityItemDict=lActivityItemUserProcessList)
lUserProcessList = __Orchestrator__.AgentActivityItemReturnGet(inGUIDStr=lGUIDStr)
if self.mProcessNameWOExeStr.upper() in lUserProcessList:
@ -325,7 +365,7 @@ class Process():
if self.mStatusStr is None: self.mStatusStr = "0_STOPPED"; lLogBool=True
# Log info about process
if lLogBool == True: self.StatusChangeLog()
self.mAgentMuteBool = False
if lMuteWorkBool==True: self.mAgentMuteBool = False
return self.mStatusStr
def StatusCheckStart(self):
"""
@ -422,7 +462,7 @@ def ProcessStart(inAgentHostNameStr: str, inAgentUserNameStr: str, inProcessName
if lProcess is not None: return lProcess.Start(inIsManualBool=inIsManualBool)
def ProcessStopSafe(inAgentHostNameStr: str, inAgentUserNameStr: str, inProcessNameWOExeStr: str, inIsManualBool: bool = True) -> str:
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
@ -431,6 +471,7 @@ def ProcessStopSafe(inAgentHostNameStr: str, inAgentUserNameStr: str, inProcessN
: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
@ -466,6 +507,30 @@ def ProcessStopForce(inAgentHostNameStr: str, inAgentUserNameStr: str, inProcess
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.

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