moved stuff around
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d8bdd717c7
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62
app.py
62
app.py
@ -1,14 +1,15 @@
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#!/usr/bin/env python
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#!/usr/bin/env python3
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import sentry_sdk
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import time
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import requests
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import requests.exceptions
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import os
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import redis
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import json
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import logging
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import socket
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from redis_super_storage import RedisSuperStorage
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"""
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Scheduler
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"""
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@ -21,63 +22,6 @@ __version__text__ = "1"
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sentry_sdk.init("https://0a106e104e114bc9a3fa47f9cb0db2f4@sentry.kmlabz.com/10")
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class RedisSuperStorage:
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def __init__(self, redis_url: str):
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self.r = redis.from_url(redis_url)
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def get_consumer_list(self) -> dict:
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keys = self.r.keys('consumer_*')
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list_of_customers = {}
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for key in keys:
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info = json.loads((self.r.get(key) or b"{}").decode('utf-8'))
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if info:
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list_of_customers[info['uuid']] = info
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return list_of_customers
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def get_producer_list(self) -> list:
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keys = self.r.keys('producer_*')
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list_of_producer_ip = []
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for key in keys:
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ip = (self.r.get(key) or b"").decode('utf-8')
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if ip:
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list_of_producer_ip.append(ip)
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return list_of_producer_ip
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def is_ip_changed(self) -> bool:
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old_ip = self.r.get('current_ip')
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if old_ip:
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old_ip = old_ip.decode('utf-8')
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host_name = socket.gethostname()
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current_ip = socket.gethostbyname(host_name)
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if current_ip != old_ip:
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self.r.set('current_ip', current_ip.encode('utf-8'))
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return current_ip != old_ip
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def update_consumer(self, uuid: str, ip: str):
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cust_key = f"consumer_{uuid}"
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info = {
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"uuid": uuid,
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"ip": ip,
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"last_seen": time.time()
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}
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self.r.set(cust_key, json.dumps(info).encode('utf-8'))
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self.r.expire(cust_key, os.environ["CUSTOMER_TIMEOUT"])
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class Scheduler:
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65
redis_super_storage.py
Normal file
65
redis_super_storage.py
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@ -0,0 +1,65 @@
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#!/usr/bin/env python3
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import redis
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import os
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import json
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import socket
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import time
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class RedisSuperStorage:
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def __init__(self, redis_url: str, timeout: int):
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self.r = redis.from_url(redis_url)
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self._timeout = timeout
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def get_consumer_list(self) -> dict:
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keys = self.r.keys('consumer_*')
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list_of_customers = {}
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for key in keys:
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info = json.loads((self.r.get(key) or b"{}").decode('utf-8'))
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if info:
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list_of_customers[info['uuid']] = info
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return list_of_customers
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def get_producer_list(self) -> list:
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keys = self.r.keys('producer_*')
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list_of_producer_ip = []
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for key in keys:
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ip = (self.r.get(key) or b"").decode('utf-8')
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if ip:
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list_of_producer_ip.append(ip)
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return list_of_producer_ip
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def is_ip_changed(self) -> bool:
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old_ip = self.r.get('current_ip')
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if old_ip:
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old_ip = old_ip.decode('utf-8')
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host_name = socket.gethostname()
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current_ip = socket.gethostbyname(host_name)
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if current_ip != old_ip:
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self.r.set('current_ip', current_ip.encode('utf-8'))
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return current_ip != old_ip
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def update_consumer(self, uuid: str, ip: str):
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cust_key = f"consumer_{uuid}"
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info = {
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"uuid": uuid,
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"ip": ip,
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"last_seen": time.time()
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}
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self.r.set(cust_key, json.dumps(info).encode('utf-8'))
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self.r.expire(cust_key, os.environ["CUSTOMER_TIMEOUT"])
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