Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Adding json API endpoints for easier integration with other platforms. #302

Open
wants to merge 4 commits into
base: main
Choose a base branch
from
Open
Changes from 1 commit
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Next Next commit
Adding json API endpoints for easier integration with other platforms.
gsaurer committed Dec 28, 2024
commit afcbabb7cbdcf6b6067dfe1920cc11c433392f90
63 changes: 61 additions & 2 deletions openvpn_monitor/app.py
Original file line number Diff line number Diff line change
@@ -20,8 +20,9 @@
import os
import secrets
import sys
import json
from datetime import datetime
from flask import Flask, request, render_template
from flask import Flask, request, render_template, jsonify
from flask_wtf import CSRFProtect
from humanize import naturalsize
from pprint import pformat
@@ -187,8 +188,66 @@ def handle_root():
port=port,
client_id=client_id,
)
return render_template('base.html', vpns=vpns)
return render_template('base.html', vpns=vpns)

@app.route('/api/status')
def handle_api_vpnStatus():
vpn_data = VPNDataCollector(loaded_vpns, geoip_db.gi)
vpns = vpn_data.vpns.items()
pretty_vpns = pformat((dict(vpns)))
logging.debug(f'=== begin vpns\n{pretty_vpns}\n=== end vpns')

jsonVPN = []
totalVPNs = 0
totalClients = 0
totalBytesIn = 0
totalBytesOut = 0
for vpnId, vpnInfo in vpns:
jsonVPN.append( {"Id": vpnId,
"Name": vpnInfo["name"],
"Status": vpnInfo["state"]["connected"],
"Uptime": vpnInfo["state"]["up_since"],
"BytesIn": vpnInfo["stats"]["bytesin"],
"BytesOut": vpnInfo["stats"]["bytesout"],
"Clients": vpnInfo["stats"]["nclients"],
})
totalVPNs += 1
totalClients += vpnInfo["stats"]["nclients"]
totalBytesIn += vpnInfo["stats"]["bytesin"]
totalBytesOut += vpnInfo["stats"]["bytesout"]

statusInfo = {"Total": {
"VPNs": totalVPNs,
"Clients": totalClients,
"BytesIn": totalBytesIn,
"BytesOut": totalBytesOut
},
'VPNs': jsonVPN}
return jsonify(statusInfo)


@app.route('/api/clients')
def handle_api_vpnClients():
vpn_data = VPNDataCollector(loaded_vpns, geoip_db.gi)
vpns = vpn_data.vpns.items()
pretty_vpns = pformat((dict(vpns)))
logging.debug(f'=== begin vpns\n{pretty_vpns}\n=== end vpns')

connectionsVPN = []
for vpnId, vpnInfo in vpns:
for ip, sessionInf in vpnInfo["sessions"].items():
connectionsVPN.append({"LocalIp": ip,
"VPNId": vpnId,
"Username": sessionInf["username"],
"ConnectedSince": sessionInf["connected_since"],
"LastPing": sessionInf["last_ping"],
"BytesIn": sessionInf["bytes_recv"],
"BytesOut": sessionInf["bytes_sent"],
"LastSeen": sessionInf["last_seen"]}
)
return jsonify(connectionsVPN)


return app