opnsense-prom-exporter/opnsense_exporter/opnsense_api.py
2023-09-01 13:27:55 +02:00

90 lines
2.8 KiB
Python

import logging
import requests
from requests import RequestException
logger = logging.getLogger(__name__)
class OPNSenseAPI:
host: str = None
login: str = None
password: str = None
def __init__(self, host, login, password):
self.host = host
self.login = login
self.password = password
def prepare_url(self, path):
return f"https://{self.host}{path}"
def get(self, path):
response = requests.get(
self.prepare_url(path),
auth=(self.login, self.password),
timeout=0.5,
# # as today I'm using the opnsense selfsigned certificat
# # but we should avoid this instead trust any certificat
verify=False,
)
response.raise_for_status()
return response.json()
def get_interface_vip_status(self):
try:
data = self.get("/api/diagnostics/interface/get_vip_status/")
except RequestException as ex:
logger.error(
"Get VIP STATUS on %s failed with the following error %r", self.host, ex
)
return "unavailable"
if data["carp"]["maintenancemode"]:
return "maintenancemode"
is_active = all([row["status"] == "MASTER" for row in data["rows"]])
if is_active:
return "active"
is_backup = all([row["status"] == "BACKUP" for row in data["rows"]])
if is_backup:
return "hot_standby"
logger.warning(
"this host %s is no active nor backup received payload %s", self.host, data
)
return "unavailable"
def get_wan_trafic(self):
try:
data = self.get("/api/diagnostics/traffic/interface")
except RequestException as ex:
logger.error(
"Get diagnostics traffic on WAN interface for %s host failed with the following error %r",
self.host,
ex,
)
return None, None
return (
int(data["interfaces"]["wan"]["bytes received"]),
int(data["interfaces"]["wan"]["bytes transmitted"]),
)
# def get_server_system_status(self):
# # https://192.168.200.1/api/core/system/status
# return {
# "CrashReporter":
# {
# "statusCode":2,
# "message":"No problems were detected.",
# "logLocation":"/crash_reporter.php",
# "timestamp":"0",
# "status":"OK"
# },
# "Firewall":{
# "statusCode":2,
# "message":"No problems were detected.",
# "logLocation":"/ui/diagnostics/log/core/firewall",
# "timestamp":"0",
# "status":"OK"
# },
# "System":{"status":"OK"}
# }