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dus-flughafen-foo
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This commit is contained in:
Bla 2023-10-30 17:25:01 +00:00
parent 5a3d7aa5c9
commit 93c71f3fde
2 changed files with 17 additions and 75 deletions
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21
server-web.py
View File

@ -113,8 +113,21 @@ def createDriver(id):
driver.response_interceptor = interceptor
return driver
def startRequest(driver):
try:
driver.get('https://dus-travis.dus.com/')
except:
pass
#sleep(10)
#startRequest(driver)
def assertWorking():
return lastaccess > datetime.now(timezone.utc) - timedelta(seconds=10)
if __name__ == '__main__':
print("Starting the Server")
# start flask server
threading.Thread(target=lambda: app.run(host='0.0.0.0', port=80, debug=False, use_reloader=False)).start()
@ -126,7 +139,7 @@ if __name__ == '__main__':
d0 = createDriver(0)
# start initial driver
d0.get('https://dus-travis.dus.com/')
startRequest(d0)
lastaccess = datetime.now(timezone.utc)
# loop and restart with restartWait Interval
@ -134,14 +147,14 @@ if __name__ == '__main__':
sleep(30)
if datetime.now(timezone.utc) > lastaccess + restartWait:
d1 = createDriver(1)
d1.get('https://dus-travis.dus.com/')
startRequest(d1)
print ("New Failover Driver started, waiting 10 seconds ...")
sleep(10)
killChildren(d0)
del d0
print ("Original driver deleted")
d0 = createDriver(0)
d0.get('https://dus-travis.dus.com/')
startRequest(d0)
print ("Recreating original driver and waiting 10 seconds ...")
sleep(10)
killChildren(d1)
@ -150,7 +163,7 @@ if __name__ == '__main__':
lastaccess = datetime.now(timezone.utc)
l = filter(idIsRecent,list(valuestore.keys()))
if len(list(l)) < 1 and lastUpdate < datetime.now(timezone.utc) - timedelta(seconds=90):
if len(list(l)) < 1 and not assertWorking():
restartWait = timedelta(minutes=3)
print ("Something stupid happened, setting interval to 3m")
else:

71
server.py
View File

@ -1,71 +0,0 @@
from seleniumwire import webdriver # Import from seleniumwire
from seleniumwire.utils import decode
from time import sleep
from collections import deque
from flask import Flask as f
from flask import Response
import json
import re
options = webdriver.ChromeOptions()
options.add_argument('--headless')
options.add_argument("--incognito")
options.add_argument("--nogpu")
options.add_argument("--disable-gpu")
options.add_argument("--window-size=1280,1280")
options.add_argument("--no-sandbox")
options.add_argument("--enable-javascript")
options.add_argument('--disable-dev-shm-usage')
# Create a new instance of the Chrome driver
driver = webdriver.Chrome(options=options)
q = deque()
valuestore = {}
app = f("web")
def interceptor(request, response): # A response interceptor takes two args
if 'ws-travis.dus.com/socket.io/?EIO=3&transport=polling' in request.url :
body = decode(response.body, response.headers.get('Content-Encoding', 'identity'))
x = re.split("\d\d\d:\d\d\/dus,", body.decode("utf-8"))
for i in [i for i in x if i]:
try:
j = json.loads(i)
handleJson(j)
except ValueError:
if i.find("online-level") > 0:
print ("Fixed: ", i)
j = json.loads(i[:i.rfind(']') + 1])
handleJson(j)
else:
print ("Err: ", i)
def handleJson(jsonObj):
if isinstance(jsonObj, list):
if 'online-level' in jsonObj:
#typ = jsonObj[1]["LevelValues"][0]["Type"]
value = jsonObj[1]["LevelValues"][0]["Values"]
NmtId = jsonObj[1]["NmtId"]
#time = jsonObj[1]["Time"]
valuestore[NmtId] = value
# Gibt den letzten bekannten Wert fuer die NMTID zurueck
@app.route('/nmt/<int:id>')
def nmtid(id):
if id in valuestore:
return valuestore[id]
else:
return "Not Found"
# Gibt eine Liste mit verfuegbaren ids zurueck
@app.route('/ids')
def ids():
l = list(valuestore.keys())
return ','.join(map(str,l))
if __name__ == '__main__':
driver.response_interceptor = interceptor
driver.get('https://dus-travis.dus.com/')
app.run(host='0.0.0.0', port=80, debug=False)