mirror of
https://github.com/donaldzou/WGDashboard.git
synced 2024-11-06 07:50:13 +01:00
No longer reading configuration file every few seconds
Only when the file is changed
This commit is contained in:
Donald Zou
parent
42fa89db7a
commit
c98d851cd2
@ -40,6 +40,8 @@
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- Rewrote the backend into a REST API structure
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- Improved SQL query efficient
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- Removed all templates, except for `index.html` where it will load the Vue.js app.
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- Parsing names in `.conf`
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- Minimized the need to read `.conf`, only when any `.conf` is modified
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- **🥘 New Experimental Features**
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- **Cross-Server Access**: Now you can access other servers that installed `v4` of WGDashboard through API key.
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157
src/dashboard.py
157
src/dashboard.py
@ -5,6 +5,7 @@ import configparser
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import hashlib
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import ipaddress
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import json
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import traceback
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# Python Built-in Library
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import os
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import secrets
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@ -421,6 +422,7 @@ class WireguardConfiguration:
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def __init__(self, name: str = None, data: dict = None):
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self.__parser: configparser.ConfigParser = configparser.ConfigParser(strict=False)
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self.__parser.optionxform = str
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self.__configFileModifiedTime = None
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self.Status: bool = False
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self.Name: str = ""
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@ -565,79 +567,83 @@ class WireguardConfiguration:
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self.RestrictedPeers.append(Peer(i, self))
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def __getPeers(self):
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self.Peers = []
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with open(os.path.join(WG_CONF_PATH, f'{self.Name}.conf'), 'r') as configFile:
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p = []
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pCounter = -1
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content = configFile.read().split('\n')
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try:
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peerStarts = content.index("[Peer]")
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content = content[peerStarts:]
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for i in content:
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if not regex_match("#(.*)", i) and not regex_match(";(.*)", i):
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if i == "[Peer]":
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pCounter += 1
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p.append({})
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p[pCounter]["name"] = ""
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else:
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if len(i) > 0:
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split = re.split(r'\s*=\s*', i, 1)
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if len(split) == 2:
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p[pCounter][split[0]] = split[1]
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if regex_match("#Name# = (.*)", i):
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split = re.split(r'\s*=\s*', i, 1)
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print(split)
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if len(split) == 2:
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p[pCounter]["name"] = split[1]
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mt = os.path.getmtime(os.path.join(WG_CONF_PATH, f'{self.Name}.conf'))
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if self.__configFileModifiedTime is None or self.__configFileModifiedTime != mt:
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self.Peers = []
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with open(os.path.join(WG_CONF_PATH, f'{self.Name}.conf'), 'r') as configFile:
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p = []
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pCounter = -1
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content = configFile.read().split('\n')
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try:
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peerStarts = content.index("[Peer]")
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content = content[peerStarts:]
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for i in content:
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if not regex_match("#(.*)", i) and not regex_match(";(.*)", i):
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if i == "[Peer]":
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pCounter += 1
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p.append({})
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p[pCounter]["name"] = ""
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else:
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if len(i) > 0:
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split = re.split(r'\s*=\s*', i, 1)
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if len(split) == 2:
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p[pCounter][split[0]] = split[1]
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for i in p:
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if "PublicKey" in i.keys():
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checkIfExist = sqldb.cursor().execute("SELECT * FROM '%s' WHERE id = ?" % self.Name,
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((i['PublicKey']),)).fetchone()
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if checkIfExist is None:
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print(i)
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newPeer = {
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"id": i['PublicKey'],
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"private_key": "",
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"DNS": DashboardConfig.GetConfig("Peers", "peer_global_DNS")[1],
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"endpoint_allowed_ip": DashboardConfig.GetConfig("Peers", "peer_endpoint_allowed_ip")[
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1],
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"name": i.get("name"),
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"total_receive": 0,
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"total_sent": 0,
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"total_data": 0,
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"endpoint": "N/A",
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"status": "stopped",
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"latest_handshake": "N/A",
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"allowed_ip": i.get("AllowedIPs", "N/A"),
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"cumu_receive": 0,
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"cumu_sent": 0,
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"cumu_data": 0,
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"traffic": [],
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"mtu": DashboardConfig.GetConfig("Peers", "peer_mtu")[1],
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"keepalive": DashboardConfig.GetConfig("Peers", "peer_keep_alive")[1],
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"remote_endpoint": DashboardConfig.GetConfig("Peers", "remote_endpoint")[1],
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"preshared_key": i["PresharedKey"] if "PresharedKey" in i.keys() else ""
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}
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print(newPeer)
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sqldb.cursor().execute(
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"""
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INSERT INTO '%s'
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VALUES (:id, :private_key, :DNS, :endpoint_allowed_ip, :name, :total_receive, :total_sent,
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:total_data, :endpoint, :status, :latest_handshake, :allowed_ip, :cumu_receive, :cumu_sent,
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:cumu_data, :mtu, :keepalive, :remote_endpoint, :preshared_key);
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""" % self.Name
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, newPeer)
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sqldb.commit()
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self.Peers.append(Peer(newPeer, self))
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else:
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sqldb.cursor().execute("UPDATE '%s' SET allowed_ip = ? WHERE id = ?" % self.Name,
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(i.get("AllowedIPs", "N/A"), i['PublicKey'],))
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sqldb.commit()
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self.Peers.append(Peer(checkIfExist, self))
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except Exception as e:
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print(f"[WGDashboard] {self.Name} Error: {str(e)}")
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if regex_match("#Name# = (.*)", i):
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split = re.split(r'\s*=\s*', i, 1)
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print(split)
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if len(split) == 2:
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p[pCounter]["name"] = split[1]
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for i in p:
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if "PublicKey" in i.keys():
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checkIfExist = sqldb.cursor().execute("SELECT * FROM '%s' WHERE id = ?" % self.Name,
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((i['PublicKey']),)).fetchone()
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if checkIfExist is None:
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print(i)
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newPeer = {
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"id": i['PublicKey'],
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"private_key": "",
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"DNS": DashboardConfig.GetConfig("Peers", "peer_global_DNS")[1],
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"endpoint_allowed_ip": DashboardConfig.GetConfig("Peers", "peer_endpoint_allowed_ip")[
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1],
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"name": i.get("name"),
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"total_receive": 0,
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"total_sent": 0,
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"total_data": 0,
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"endpoint": "N/A",
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"status": "stopped",
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"latest_handshake": "N/A",
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"allowed_ip": i.get("AllowedIPs", "N/A"),
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"cumu_receive": 0,
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"cumu_sent": 0,
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"cumu_data": 0,
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"traffic": [],
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"mtu": DashboardConfig.GetConfig("Peers", "peer_mtu")[1],
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"keepalive": DashboardConfig.GetConfig("Peers", "peer_keep_alive")[1],
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"remote_endpoint": DashboardConfig.GetConfig("Peers", "remote_endpoint")[1],
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"preshared_key": i["PresharedKey"] if "PresharedKey" in i.keys() else ""
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}
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print(newPeer)
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sqldb.cursor().execute(
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"""
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INSERT INTO '%s'
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VALUES (:id, :private_key, :DNS, :endpoint_allowed_ip, :name, :total_receive, :total_sent,
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:total_data, :endpoint, :status, :latest_handshake, :allowed_ip, :cumu_receive, :cumu_sent,
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:cumu_data, :mtu, :keepalive, :remote_endpoint, :preshared_key);
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""" % self.Name
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, newPeer)
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sqldb.commit()
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self.Peers.append(Peer(newPeer, self))
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else:
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sqldb.cursor().execute("UPDATE '%s' SET allowed_ip = ? WHERE id = ?" % self.Name,
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(i.get("AllowedIPs", "N/A"), i['PublicKey'],))
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sqldb.commit()
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self.Peers.append(Peer(checkIfExist, self))
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except Exception as e:
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print(f"[WGDashboard] {self.Name} Error: {str(e)}")
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self.__configFileModifiedTime = mt
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def addPeers(self, peers: list):
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for p in peers:
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@ -783,6 +789,7 @@ class WireguardConfiguration:
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sqldb.commit()
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count += 2
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def getPeersTransfer(self):
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if not self.getStatus():
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self.toggleConfiguration()
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@ -797,6 +804,7 @@ class WireguardConfiguration:
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"SELECT total_receive, total_sent, cumu_receive, cumu_sent, status FROM '%s' WHERE id= ? "
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% self.Name, (data_usage[i][0],)).fetchone()
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if cur_i is not None:
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cur_i = dict(cur_i)
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total_sent = cur_i['total_sent']
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total_receive = cur_i['total_receive']
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cur_total_sent = float(data_usage[i][2]) / (1024 ** 3)
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@ -812,17 +820,20 @@ class WireguardConfiguration:
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self.Name, (cumulative_receive, cumulative_sent,
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cumulative_sent + cumulative_receive,
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data_usage[i][0],))
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sqldb.commit()
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total_sent = 0
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total_receive = 0
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print(data_usage[i][0])
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_, p = self.searchPeer(data_usage[i][0])
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if p.total_receive != total_receive or p.total_sent != total_sent:
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sqldb.cursor().execute(
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"UPDATE '%s' SET total_receive = ?, total_sent = ?, total_data = ? WHERE id = ?"
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% self.Name, (total_receive, total_sent,
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total_receive + total_sent, data_usage[i][0],))
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sqldb.commit()
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except Exception as e:
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print("Error: " + str(e))
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traceback.print_exc()
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print(f"[WGDashboard] {self.Name} Error: {str(e)} {str(e.__traceback__)}")
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def getPeersEndpoint(self):
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if not self.getStatus():
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