def launchScript_(self, args):
LogDebug("launchScript:")
if (self.authPassword() is None) and (os.getuid() != 0):
# Use GUI dialog to elevate privileges.
task = STPrivilegedTask.alloc().init()
task.setLaunchPath_(args[0])
task.setArguments_(args[1:])
status = task.launch()
LogNotice("Install task launched with return code: %d", status)
if status:
self.performSelectorOnMainThread_withObject_waitUntilDone_(
self.handleLaunchScriptError_, status, False)
else:
task = NSTask.alloc().init()
if os.getuid() == 0:
# No privilege elevation necessary.
task.setLaunchPath_(args[0])
task.setArguments_(args[1:])
else:
# Use sudo to elevate privileges.
task.setLaunchPath_("/usr/bin/sudo")
task.setArguments_(["-kSE"] + args)
# Send password to sudo on stdin.
passwordpipe = NSPipe.alloc().init()
task.setStandardInput_(passwordpipe.fileHandleForReading())
task.setStandardOutput_(
NSFileHandle.fileHandleWithNullDevice())
task.setStandardError_(NSFileHandle.fileHandleWithNullDevice())
writer = passwordpipe.fileHandleForWriting()
pwd = NSString.stringWithString_(self.authPassword() + "\n")
writer.writeData_(pwd.dataUsingEncoding_(NSUTF8StringEncoding))
writer.closeFile()
try:
task.launch()
LogNotice("Install task launched%@",
" with sudo" if os.getuid() != 0 else "")
except BaseException as e:
LogWarning("Install task launch failed with exception")
self.performSelectorOnMainThread_withObject_waitUntilDone_(
self.handleLaunchScriptError_, str(e), False)
return
task.waitUntilExit()
LogNotice("Install task finished with exit status %d",
task.terminationStatus())
if task.terminationStatus() != 0:
self.performSelectorOnMainThread_withObject_waitUntilDone_(
self.handleLaunchScriptError_,
"Install task failed with status %d" %
task.terminationStatus(), False)
def launchScript_(self, args):
LogDebug("launchScript:")
if (self.authPassword() is None) and (os.getuid() != 0):
# Use GUI dialog to elevate privileges.
task = STPrivilegedTask.alloc().init()
task.setLaunchPath_(args[0])
task.setArguments_(args[1:])
status = task.launch()
LogNotice("Install task launched with return code: %d", status)
if status:
self.performSelectorOnMainThread_withObject_waitUntilDone_(self.handleLaunchScriptError_, status, False)
else:
task = NSTask.alloc().init()
if os.getuid() == 0:
# No privilege elevation necessary.
task.setLaunchPath_(args[0])
task.setArguments_(args[1:])
else:
# Use sudo to elevate privileges.
task.setLaunchPath_("/usr/bin/sudo")
task.setArguments_(["-kSE"] + args)
# Send password to sudo on stdin.
passwordpipe = NSPipe.alloc().init()
task.setStandardInput_(passwordpipe.fileHandleForReading())
task.setStandardOutput_(NSFileHandle.fileHandleWithNullDevice())
task.setStandardError_(NSFileHandle.fileHandleWithNullDevice())
writer = passwordpipe.fileHandleForWriting()
pwd = NSString.stringWithString_(self.authPassword() + "\n")
writer.writeData_(pwd.dataUsingEncoding_(NSUTF8StringEncoding))
writer.closeFile()
try:
task.launch()
LogNotice("Install task launched%@", " with sudo" if os.getuid() != 0 else "")
except BaseException as e:
LogWarning("Install task launch failed with exception")
self.performSelectorOnMainThread_withObject_waitUntilDone_(self.handleLaunchScriptError_, str(e), False)
return
task.waitUntilExit()
LogNotice("Install task finished with exit status %d", task.terminationStatus())
if task.terminationStatus() != 0:
self.performSelectorOnMainThread_withObject_waitUntilDone_(self.handleLaunchScriptError_,
"Install task failed with status %d" % task.terminationStatus(),
False)