def ChangeServiceConfig(pythonClassString, serviceName, startType = None, errorControl = None, bRunInteractive = 0,
serviceDeps = None, userName = None, password = None,
exeName = None, displayName = None, perfMonIni = None, perfMonDll = None,
exeArgs = None, description = None, delayedstart = None):
# Before doing anything, remove any perfmon counters.
try:
import perfmon
perfmon.UnloadPerfCounterTextStrings("python.exe "+serviceName)
except (ImportError, win32api.error):
pass
# The EXE location may have changed
exeName = '"%s"' % LocatePythonServiceExe(exeName)
# Handle the default arguments.
if startType is None: startType = win32service.SERVICE_NO_CHANGE
if errorControl is None: errorControl = win32service.SERVICE_NO_CHANGE
hscm = win32service.OpenSCManager(None,None,win32service.SC_MANAGER_ALL_ACCESS)
serviceType = win32service.SERVICE_WIN32_OWN_PROCESS
if bRunInteractive:
serviceType = serviceType | win32service.SERVICE_INTERACTIVE_PROCESS
commandLine = _GetCommandLine(exeName, exeArgs)
try:
hs = SmartOpenService(hscm, serviceName, win32service.SERVICE_ALL_ACCESS)
try:
win32service.ChangeServiceConfig(hs,
serviceType, # service type
startType,
errorControl, # error control type
commandLine,
None,
0,
serviceDeps,
userName,
password,
displayName)
if description is not None:
try:
win32service.ChangeServiceConfig2(hs,win32service.SERVICE_CONFIG_DESCRIPTION,description)
except NotImplementedError:
pass ## ChangeServiceConfig2 and description do not exist on NT
if delayedstart is not None:
try:
win32service.ChangeServiceConfig2(hs,win32service.SERVICE_CONFIG_DELAYED_AUTO_START_INFO, delayedstart)
except (win32service.error, NotImplementedError):
## Delayed start only exists on Vista and later. On Nt, will raise NotImplementedError since ChangeServiceConfig2
## doensn't exist. On Win2k and XP, will fail with ERROR_INVALID_LEVEL
## Warn only if trying to set delayed to True
if delayedstart:
warnings.warn('Delayed Start not available on this system')
finally:
win32service.CloseServiceHandle(hs)
finally:
win32service.CloseServiceHandle(hscm)
InstallPythonClassString(pythonClassString, serviceName)
# If I have performance monitor info to install, do that.
if perfMonIni is not None:
InstallPerfmonForService(serviceName, perfMonIni, perfMonDll)
def ChangeServiceConfig(pythonClassString, serviceName, startType = None, errorControl = None, bRunInteractive = 0, serviceDeps = None, userName = None, password = None, exeName = None, displayName = None, perfMonIni = None, perfMonDll = None, exeArgs = None, description = None):
# Before doing anything, remove any perfmon counters.
try:
import perfmon
perfmon.UnloadPerfCounterTextStrings("python.exe "+serviceName)
except (ImportError, win32api.error):
pass
# The EXE location may have changed
exeName = '"%s"' % LocatePythonServiceExe(exeName)
# Handle the default arguments.
if startType is None: startType = win32service.SERVICE_NO_CHANGE
if errorControl is None: errorControl = win32service.SERVICE_NO_CHANGE
hscm = win32service.OpenSCManager(None,None,win32service.SC_MANAGER_ALL_ACCESS)
serviceType = win32service.SERVICE_WIN32_OWN_PROCESS
if bRunInteractive:
serviceType = serviceType | win32service.SERVICE_INTERACTIVE_PROCESS
commandLine = _GetCommandLine(exeName, exeArgs)
try:
hs = SmartOpenService(hscm, serviceName, win32service.SERVICE_ALL_ACCESS)
try:
win32service.ChangeServiceConfig(hs,
serviceType, # service type
startType,
errorControl, # error control type
commandLine,
None,
0,
serviceDeps,
userName,
password,
displayName)
if description is not None:
try:
win32service.ChangeServiceConfig2(hs,win32service.SERVICE_CONFIG_DESCRIPTION,description)
except NotImplementedError:
pass ## ChangeServiceConfig2 and description do not exist on NT
finally:
win32service.CloseServiceHandle(hs)
finally:
win32service.CloseServiceHandle(hscm)
InstallPythonClassString(pythonClassString, serviceName)
# If I have performance monitor info to install, do that.
if perfMonIni is not None:
InstallPerfmonForService(serviceName, perfMonIni, perfMonDll)
def RemoveService(serviceName):
try:
import perfmon
perfmon.UnloadPerfCounterTextStrings("python.exe "+serviceName)
except (ImportError, win32api.error):
pass
hscm = win32service.OpenSCManager(None,None,win32service.SC_MANAGER_ALL_ACCESS)
try:
hs = SmartOpenService(hscm, serviceName, win32service.SERVICE_ALL_ACCESS)
win32service.DeleteService(hs)
win32service.CloseServiceHandle(hs)
finally:
win32service.CloseServiceHandle(hscm)
import win32evtlogutil
try:
win32evtlogutil.RemoveSourceFromRegistry(serviceName)
except win32api.error:
pass
