113 lines
3.2 KiB
Python
113 lines
3.2 KiB
Python
#!/usr/bin/env python3
|
|
import logging
|
|
from flask import Flask
|
|
from flask_restful import Api
|
|
import sentry_sdk
|
|
from sentry_sdk.integrations.flask import FlaskIntegration
|
|
from sentry_sdk.integrations.logging import LoggingIntegration
|
|
from sentry_sdk.integrations.sqlalchemy import SqlalchemyIntegration
|
|
from healthcheck import HealthCheck
|
|
|
|
from resources import *
|
|
from config import *
|
|
from db import db
|
|
from marshm import ma
|
|
from mqtt_flask_instance import mqtt
|
|
|
|
from mqtt_methods import handle_status_message
|
|
from healthchecks import health_database_status
|
|
|
|
"""
|
|
Main Flask RESTful API
|
|
"""
|
|
|
|
__author__ = "@tormakris"
|
|
__copyright__ = "Copyright 2020, Birbnetes Team"
|
|
__module_name__ = "app"
|
|
__version__text__ = "1"
|
|
|
|
if SENTRY_DSN:
|
|
sentry_logging = LoggingIntegration(
|
|
level=logging.DEBUG,
|
|
event_level=logging.ERROR
|
|
)
|
|
sentry_sdk.init(
|
|
dsn=SENTRY_DSN,
|
|
integrations=[FlaskIntegration(), sentry_logging, SqlalchemyIntegration()],
|
|
traces_sample_rate=1.0,
|
|
send_default_pii=True,
|
|
release=RELEASE_ID,
|
|
environment=RELEASEMODE,
|
|
_experiments={"auto_enabling_integrations": True}
|
|
)
|
|
|
|
app = Flask(__name__)
|
|
app.config['MQTT_BROKER_URL'] = MQTT_HOSTNAME
|
|
MQTT_PORT = int(MQTT_PORT)
|
|
app.config['MQTT_BROKER_PORT'] = MQTT_PORT
|
|
app.config['MQTT_USERNAME'] = MQTT_USERNAME
|
|
app.config['MQTT_PASSWORD'] = MQTT_PASSWORD
|
|
app.config['MQTT_REFRESH_TIME'] = 1.0 # refresh time in seconds
|
|
app.config['SQLALCHEMY_DATABASE_URI'] = \
|
|
f"postgresql://{POSTGRES_USERNAME}:{POSTGRES_PASSWORD}@{POSTGRES_HOSTNAME}:5432/{POSTGRES_DB}"
|
|
|
|
api = Api(app)
|
|
db.init_app(app)
|
|
ma.init_app(app)
|
|
mqtt.init_app(app)
|
|
health = HealthCheck(app, "/healthz")
|
|
|
|
with app.app_context():
|
|
db.create_all()
|
|
|
|
formatter = logging.Formatter(
|
|
fmt="%(asctime)s - %(levelname)s - %(module)s - %(message)s"
|
|
)
|
|
|
|
handler = logging.StreamHandler()
|
|
handler.setFormatter(formatter)
|
|
|
|
logger = logging.getLogger(__name__)
|
|
logger.setLevel(logging.DEBUG)
|
|
logger.addHandler(handler)
|
|
|
|
|
|
@mqtt.on_log()
|
|
def handle_logging(client, userdata, level, buf):
|
|
logger.log(level, buf)
|
|
|
|
|
|
@mqtt.on_connect()
|
|
def handle_connect(client, userdata, flags, rc):
|
|
mqtt.subscribe(f"{MQTT_STATUS_TOPIC}/#")
|
|
|
|
|
|
@mqtt.on_topic(f"{config.MQTT_STATUS_TOPIC}/#")
|
|
def handle_status_message_proxy(*args, **kwargs):
|
|
"""
|
|
This proxy puts the call into a Flask context, so database operations can be performed
|
|
"""
|
|
with app.app_context():
|
|
handle_status_message(*args, **kwargs)
|
|
|
|
|
|
api.add_resource(AllDevicesResource, "/devices")
|
|
api.add_resource(AllDevicesOfflineResource, "/devices/offline")
|
|
api.add_resource(AllDevicesOnlineResource, "/devices/online")
|
|
api.add_resource(DeviceResource, "/devices/{deviceid}")
|
|
api.add_resource(DeviceOfflineResrouce, "/devices/{deviceid}/offline")
|
|
api.add_resource(DeviceOnlineResrouce, "/devices/{deviceid}/online")
|
|
api.add_resource(SensorResource, "/devices/{deviceid}/{sensorid}")
|
|
api.add_resource(SensorOfflineResource, "/devices/{deviceid}/{sensorid}/offline")
|
|
api.add_resource(SensorOnlineResource, "/devices/{deviceid}/{sensorid}/online")
|
|
|
|
health.add_check(health_database_status)
|
|
|
|
if __name__ == "__main__":
|
|
app.run(
|
|
debug=bool(DEBUG),
|
|
host="0.0.0.0",
|
|
use_reloader=False,
|
|
port=int(PORT),
|
|
)
|