Merge pull request #18 from titanscouting/daemon-fix

Fix messaging in daemon

Former-commit-id: 6a4d13a33f
This commit is contained in:
Arthur Lu 2021-10-16 16:42:47 -07:00 committed by GitHub
commit 49ee02d6fa
5 changed files with 29 additions and 36 deletions

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@ -193,7 +193,7 @@ def push_metric(client, competition, metric):
def push_pit(client, competition, pit):
for variable in pit:
push_team_pit_data(client, competition, variable, pit[variable])
def check_new_database_matches(client, competition):

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@ -151,18 +151,16 @@ __all__ = [
# imports:
import asyncio
import json
import math
from multiprocessing import Pool, freeze_support
import os
import pymongo
import sys
import threading
import time
import traceback
import warnings
import websockets
import zmq
from interface import splash, log, ERR, INF, stdout, stderr
from data import get_previous_time, pull_new_tba_matches, set_current_time, load_match, push_match, load_pit, push_pit, get_database_config, set_database_config, check_new_database_matches
@ -541,43 +539,26 @@ def start(pid_path, verbose = False, profile = False, debug = False):
sys.exit(exit_code)
else:
f = open('errorlog.log', 'w+')
with daemon.DaemonContext(
working_directory=os.getcwd(),
pidfile=pidfile.TimeoutPIDLockFile(pid_path),
stderr=f
working_directory = os.getcwd(),
pidfile = pidfile.TimeoutPIDLockFile(pid_path),
stderr = f
):
async def handler(client, path):
clients.append(client)
while True:
try:
pong_waiter = await client.ping()
await pong_waiter
time.sleep(3)
except Exception as e:
clients.remove(client)
break
context = zmq.Context()
socket = context.socket(zmq.PUB)
socket.bind("tcp://*:5678")
socket.send(b'status')
async def send_one(client, data):
await client.send(data)
def send(target, level, message, code = 0):
message_clients = clients.copy()
for client in message_clients:
try:
asyncio.run(send_one(client, message))
except:
pass
clients = []
start_server = websockets.serve(handler, "0.0.0.0", 5678)
asyncio.get_event_loop().run_until_complete(start_server)
threading.Thread(target = asyncio.get_event_loop().run_forever).start()
socket.send(bytes("status: " + message, 'utf-8'))
exit_code = main(send)
socket.close()
f.close()
sys.exit(exit_code)
def stop(pid_path):

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@ -10,8 +10,6 @@ a = Analysis(['superscript.py'],
"dnspython",
"sklearn.utils._weight_vector",
"requests",
"websockets.legacy",
"websockets.legacy.server",
],
hookspath=[],
runtime_hooks=[],

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@ -15,5 +15,5 @@ pandas
kivy==2.0.0rc2
websockets
pyzmq
python-daemon

14
test/client.py Normal file
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@ -0,0 +1,14 @@
import signal
import zmq
signal.signal(signal.SIGINT, signal.SIG_DFL)
context = zmq.Context()
socket = context.socket(zmq.SUB)
socket.connect('tcp://localhost:5678')
socket.setsockopt(zmq.SUBSCRIBE, b'status')
while True:
message = socket.recv_multipart()
print(f'Received: {message}')