def active_serving_watcher(backend, kitchen, period):
"""
Watches all cooking Recipes in a Kitchen
Provide the kitchen name as an argument or be in a Kitchen folder.
"""
err_str, use_kitchen = Backend.get_kitchen_from_user(kitchen)
if use_kitchen is None:
raise click.ClickException(err_str)
click.secho('%s - Watching Active OrderRun Changes in Kitchen %s' % (get_datetime(), use_kitchen), fg='green')
DKCloudCommandRunner.watch_active_servings(backend.dki, use_kitchen, period)
while True:
try:
DKCloudCommandRunner.join_active_serving_watcher_thread_join()
if not DKCloudCommandRunner.watcher_running():
break
except KeyboardInterrupt:
print 'KeyboardInterrupt'
exit_gracefully(None, None)
exit(0)
def exit_gracefully(signum, frame):
# print 'exit_gracefully'
# restore the original signal handler as otherwise evil things will happen
# in raw_input when CTRL+C is pressed, and our signal handler is not re-entrant
DKCloudCommandRunner.stop_watcher()
# print 'exit_gracefully stopped watcher'
signal(SIGINT, original_sigint)
question = False
if question is True:
try:
if input("\nReally quit? (y/n)> ").lower().startswith('y'):
exit(1)
except (KeyboardInterrupt, SystemExit):
print("Ok ok, quitting")
exit(1)
else:
print("Ok ok, quitting now")
DKCloudCommandRunner.join_active_serving_watcher_thread_join()
exit(1)
# restore the exit gracefully handler here
signal(SIGINT, exit_gracefully)
def exit_gracefully(signum, frame):
# print 'exit_gracefully'
# restore the original signal handler as otherwise evil things will happen
# in raw_input when CTRL+C is pressed, and our signal handler is not re-entrant
DKCloudCommandRunner.stop_watcher()
# print 'exit_gracefully stopped watcher'
signal(SIGINT, original_sigint)
question = False
if question is True:
try:
if raw_input("\nReally quit? (y/n)> ").lower().startswith('y'):
exit(1)
except (KeyboardInterrupt, SystemExit):
print("Ok ok, quitting")
exit(1)
else:
print("Ok ok, quitting now")
DKCloudCommandRunner.join_active_serving_watcher_thread_join()
exit(1)
# restore the exit gracefully handler here
signal(SIGINT, exit_gracefully)
def active_serving_watcher(backend, kitchen, period):
"""
Watches all cooking Recipes in a Kitchen
Provide the kitchen name as an argument or be in a Kitchen folder.
"""
err_str, use_kitchen = Backend.get_kitchen_from_user(kitchen)
if use_kitchen is None:
raise click.ClickException(err_str)
click.secho('%s - Watching Active OrderRun Changes in Kitchen %s' %
(get_datetime(), use_kitchen),
fg='green')
DKCloudCommandRunner.watch_active_servings(backend.dki, use_kitchen,
period)
while True:
try:
DKCloudCommandRunner.join_active_serving_watcher_thread_join()
if not DKCloudCommandRunner.watcher_running():
break
except KeyboardInterrupt:
print('KeyboardInterrupt')
exit_gracefully(None, None)
exit(0)
