input-service/src/app.py

66 lines
2.1 KiB
Python

#!/usr/bin/env python3
from flask import Flask
from flask_restful import Api
import sentry_sdk
from sentry_sdk.integrations.flask import FlaskIntegration
from sentry_sdk.integrations.sqlalchemy import SqlalchemyIntegration
from healthcheck import HealthCheck
from config import *
from db import db
from marshm import ma
from influxus import influx_db
from resources import SampleResource, SampleParameterResource
from healthchecks import health_database_status
"""
Main Flask RESTful APIm
"""
__author__ = "@tormakris"
__copyright__ = "Copyright 2020, Birbnetes Team"
__module_name__ = "app"
__version__text__ = "1"
if SENTRY_DSN:
sentry_sdk.init(
dsn=SENTRY_DSN,
integrations=[FlaskIntegration(), 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[
'SQLALCHEMY_DATABASE_URI'] = f"postgresql://{POSTGRES_USERNAME}:{POSTGRES_PASSWORD}@{POSTGRES_HOSTNAME}:5432/{POSTGRES_DB}?sslmode=require"
app.config['EXCHANGE_NAME'] = RABBITMQ_EXCHANGE
app.config['FLASK_PIKA_PARAMS'] = {'host': RABBITMQ_HOST,
'username': RABBITMQ_USERNAME,
'password': RABBITMQ_PASSWORD,
'port': 5672,
'virtual_host': '/'}
app.config['INFLUXDB_HOST'] = INFLUXDB_HOST
app.config['INFLUXDB_PORT'] = INFLUXDB_PORT
app.config['INFLUXDB_USER'] = INFLUXDB_USERNAME
app.config['INFLUXDB_PASSWORD'] = INFLUXDB_PASSWORD
app.config['INFLUXDB_DATABASE'] = INFLUXDB_DB
api = Api(app)
health = HealthCheck()
db.init_app(app)
ma.init_app(app)
influx_db.init_app(app)
with app.app_context():
# influx_db.database.create(INFLUXDB_DB)
db.create_all()
api.add_resource(SampleResource, "/sample")
api.add_resource(SampleParameterResource, '/sample/<tag>')
health.add_check(health_database_status)
app.add_url_rule("/healthz", "healthcheck", view_func=lambda: health.run())