/
pi-writer.py
executable file
·61 lines (54 loc) · 1.92 KB
/
pi-writer.py
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#! /usr/bin/python
import time
import sys
import os
#from network import NetworkThread
from keylogger import KeyLoggerThread
#from typesetter import TypesetterThread
import traceback
import logging
import daemon
class PiWriterDaemon(daemon.Daemon):
def run(self):
logging.basicConfig(filename="/var/log/pi-writer/pi-writer.log", level=logging.DEBUG, format="%(asctime)s;%(levelname)s;%(message)s")
logger = logging.getLogger(__name__)
# Create new threads
logger.debug("Creating threads...")
keyLoggerThread = KeyLoggerThread()
logger.debug("KeyLogger thread created")
keyLoggerThread.daemon = True
# start the key loggin thread
keyLoggerThread.start()
logger.debug("KeyLogger thread started")
try:
while True:
time.sleep(0.1)
except KeyboardInterrupt:
keyLoggerThread.stop()
keyLoggerThread.join()
logger.info("Exiting Main thread due to Keyboard interrupt.")
sys.exit(0)
except Exception as e:
logger.exception("Exception in main thread")
keyLoggerThread.stop()
keyLoggerThread.join()
logger.warn("Exiting Main thread due to exception.")
if __name__ == "__main__":
daemon = PiWriterDaemon('/tmp/pi-writer-daemon-example.pid', stdout="/home/pi/stdout.log", stderr="/home/pi/stderr.log")
if len(sys.argv) == 2:
if 'start' == sys.argv[1]:
daemon.start()
elif 'stop' == sys.argv[1]:
daemon.stop()
elif 'restart' == sys.argv[1]:
daemon.restart()
elif 'status' == sys.argv[1]:
daemon.status()
else:
print "Unknown command"
sys.exit(2)
logger.debug("Exiting daemon normally")
sys.exit(0)
else:
print "usage: %s start|stop|restart" % sys.argv[0]
sys.exit(2)