Когда я пытаюсь запустить скрипт на python через twisted.internet.reactor.spawnProcess:
from twisted.internet import protocol, reactor
class ProcessProtocol(protocol.ProcessProtocol):
def connectionMade(self):
self.transport.closeStdin()
def childDataReceived(self, childFD, data):
print data
def main():
proto = ProcessProtocol()
cmd = ['/var/projects/python/worker.py']
reactor.spawnProcess(proto, cmd[0], cmd)
if __name__ == "__main__":
exit(main())
Я получаю следующую ошибку:
Upon execvpe /var/projects/python/worker.py ['/var/projects/python/worker.py', '5'] in environment id 29011152
:Traceback (most recent call last):
File "/usr/local/lib/python2.6/dist-packages/Twisted-11.0.0-py2.6-linux-x86_64.egg/twisted/internet/process.py", line 414, in _fork
executable, args, environment)
File "/usr/local/lib/python2.6/dist-packages/Twisted-11.0.0-py2.6-linux-x86_64.egg/twisted/internet/process.py", line 460, in _execChild
os.execvpe(executable, args, environment)
File "/usr/lib/python2.6/os.py", line 353, in execvpe
_execvpe(file, args, env)
File "/usr/lib/python2.6/os.py", line 368, in _execvpe
func(file, *argrest)
OSError: [Errno 13] Permission denied