moved stuff around

This commit is contained in:
Füleki Fábián 2020-05-08 21:29:08 +02:00
parent d8bdd717c7
commit 8668550a3f
2 changed files with 68 additions and 59 deletions

62
app.py
View File

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

65
redis_super_storage.py Normal file
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@ -0,0 +1,65 @@
#!/usr/bin/env python3
import redis
import os
import json
import socket
import time
class RedisSuperStorage:
def __init__(self, redis_url: str, timeout: int):
self.r = redis.from_url(redis_url)
self._timeout = timeout
def get_consumer_list(self) -> dict:
keys = self.r.keys('consumer_*')
list_of_customers = {}
for key in keys:
info = json.loads((self.r.get(key) or b"{}").decode('utf-8'))
if info:
list_of_customers[info['uuid']] = info
return list_of_customers
def get_producer_list(self) -> list:
keys = self.r.keys('producer_*')
list_of_producer_ip = []
for key in keys:
ip = (self.r.get(key) or b"").decode('utf-8')
if ip:
list_of_producer_ip.append(ip)
return list_of_producer_ip
def is_ip_changed(self) -> bool:
old_ip = self.r.get('current_ip')
if old_ip:
old_ip = old_ip.decode('utf-8')
host_name = socket.gethostname()
current_ip = socket.gethostbyname(host_name)
if current_ip != old_ip:
self.r.set('current_ip', current_ip.encode('utf-8'))
return current_ip != old_ip
def update_consumer(self, uuid: str, ip: str):
cust_key = f"consumer_{uuid}"
info = {
"uuid": uuid,
"ip": ip,
"last_seen": time.time()
}
self.r.set(cust_key, json.dumps(info).encode('utf-8'))
self.r.expire(cust_key, os.environ["CUSTOMER_TIMEOUT"])