def __locate_glexec( self ):
""" Try to find glexec
"""
for glpath in ( os.environ.get( 'OSG_GLEXEC_LOCATION', '' ),
'%s/sbin/glexec' % ( os.environ.get( 'GLITE_LOCATION', '/opt/glite' ) ),
'%s/sbin/glexec' % ( os.environ.get( 'GLEXEC_LOCATION', '/opt/glite' ) ),
'/usr/sbin/glexec' ):
if glpath and os.path.exists( glpath ):
self.__gl = glpath
return S_OK()
glpath = which( "glexec" )
if glpath:
self.__gl = glpath
return S_OK()
return S_ERROR( "Unable to locate glexec" )
def _setCommand(self):
""" set the command that will be executed
"""
self.command = self.executable
if os.path.exists(os.path.basename(self.executable)):
self.executable = os.path.basename(self.executable)
if not os.access('%s/%s' % (os.getcwd(), self.executable), 5):
os.chmod('%s/%s' % (os.getcwd(), self.executable), 0755)
self.command = '%s/%s' % (os.getcwd(), self.executable)
elif re.search('.py$', self.executable):
self.command = '%s %s' % (sys.executable, self.executable)
elif which(self.executable):
self.command = self.executable
if self.arguments:
self.command = '%s %s' % (self.command, self.arguments)
self.log.info('Command is: %s' % self.command)
def _setCommand( self ):
""" set the command that will be executed
"""
self.command = self.executable
if os.path.exists( os.path.basename( self.executable ) ):
self.executable = os.path.basename( self.executable )
if not os.access( '%s/%s' % ( os.getcwd(), self.executable ), 5 ):
os.chmod( '%s/%s' % ( os.getcwd(), self.executable ), 0755 )
self.command = '%s/%s' % ( os.getcwd(), self.executable )
elif re.search( '.py$', self.executable ):
self.command = '%s %s' % ( sys.executable, self.executable )
elif which( self.executable ):
self.command = self.executable
if self.arguments:
self.command = '%s %s' % ( self.command, self.arguments )
self.log.info( 'Command is: %s' % self.command )
def glexecLocate( self ):
"""Try to find glexec on the local system, if not found default to InProcess.
"""
glexecPath = ""
if os.environ.has_key( 'OSG_GLEXEC_LOCATION' ):
glexecPath = '%s' % ( os.environ['OSG_GLEXEC_LOCATION'] )
elif os.environ.has_key( 'GLITE_LOCATION' ):
glexecPath = '%s/sbin/glexec' % ( os.environ['GLITE_LOCATION'] )
else: #try to locate the excutable in the PATH
glexecPath = which( "glexec" )
if not glexecPath:
self.log.info( 'Unable to locate glexec, site does not have GLITE_LOCATION nor OSG_GLEXEC_LOCATION defined' )
return S_ERROR( 'glexec not found' )
if not os.path.exists( glexecPath ):
self.log.info( 'glexec not found at path %s' % ( glexecPath ) )
return S_ERROR( 'glexec not found' )
return S_OK( glexecPath )
def glexecLocate(self):
"""Try to find glexec on the local system, if not found default to InProcess.
"""
glexecPath = ""
if os.environ.has_key('OSG_GLEXEC_LOCATION'):
glexecPath = '%s' % (os.environ['OSG_GLEXEC_LOCATION'])
elif os.environ.has_key('GLITE_LOCATION'):
glexecPath = '%s/sbin/glexec' % (os.environ['GLITE_LOCATION'])
else: #try to locate the excutable in the PATH
glexecPath = which("glexec")
if not glexecPath:
self.log.info(
'Unable to locate glexec, site does not have GLITE_LOCATION nor OSG_GLEXEC_LOCATION defined'
)
return S_ERROR('glexec not found')
if not os.path.exists(glexecPath):
self.log.info('glexec not found at path %s' % (glexecPath))
return S_ERROR('glexec not found')
return S_OK(glexecPath)
