import os
+import sys
import time
from PyQt4.QtCore import *
-from sface.sficonfig import config
+from sface.config import config
def find_executable(exec_name):
"""find the given executable in $PATH"""
def __init__(self, parent=None):
QObject.__init__(self, parent)
+ self.process = QProcess()
+ self.connect(self.process, SIGNAL("finished(int, QProcess::ExitStatus)"),
+ self.processFinished)
+ self.connect(self.process, SIGNAL("readyReadStandardOutput()"),
+ self.processStandardOutput)
+ self.connect(self.process, SIGNAL("readyReadStandardError()"),
+ self.processStandardError)
+
def __init_command(self, args):
self.args = QStringList()
for arg in args:
if not self.exe:
print "FATAL.. Could not locate binary sfi.py - not much we can do without that"
- self.process = QProcess()
+ def isRunning(self):
+ return self.process.state() != QProcess.NotRunning
- self.connect(self.process, SIGNAL("finished(int, QProcess::ExitStatus)"),
- self.processFinished)
+ def processStandardOutput(self):
+ output = self.readAllStandardOutput()
+ if self.debug:
+ print output
+
+ def processStandardError(self):
+ print self.process.readAllStandardError()
def processFinished(self):
+ if self.process.exitStatus() == QProcess.CrashExit:
+ print self.readOutput()
+ print "Process exited with errors:",
+ err = self.process.error()
+ if err == QProcess.FailedToStart:
+ print "FailedToStart"
+ elif err == QProcess.Crashed:
+ print "Crashed"
+ elif err == QProcess.Timedout:
+ print "Timedout"
+ elif err == QProcess.WriteError:
+ print "WriteError"
+ elif err == QProcess.ReadError:
+ print "ReadError"
+ elif err == QProcess.UnknownError:
+ print "UnknownError"
self.trace_end()
self.emit(SIGNAL("finished()"))
self.__init_command(args)
self.start()
+ def applyRSpec(self, rspec):
+ filename = config.getSliceRSpecFile() + "_new"
+ rspec.save(filename)
+ args = ["-u", config.getUser(), "-a", config.getAuthority(),
+ "-r", config.getRegistry(), "-s", config.getSlicemgr(), "create",
+ config.getSlice(), filename]
+ self.__init_command(args)
+ self.start()
+ return filename
+
def start(self):
self.trace_command()
self.process.start(self.exe, self.args)