def __init__(self):
self.__metadata_storage = MetadataStorage()
self.__specification_handler = SpecificationHandler()
self.__publisher = rospy.Publisher('/statistics_rated',
arni_msgs.msg.RatedStatistics,
queue_size=50)
self.__master_api_publisher = rospy.Publisher('/statistics_master',
arni_msgs.msg.MasterApi,
queue_size=10)
self.__pub_queue = []
self.__master_api_queue = []
self.__aggregate = []
self.__aggregation_window = rospy.get_param("~aggregation_window", 3)
self.__aggregate_start = rospy.Time.now()
self.__processing_enabled = rospy.get_param("/enable_statistics",
False)
self.__alive_timers = {}
self.__alive_countdown = {}
rospy.Timer(rospy.Duration(rospy.get_param("~publish_interval", 5)),
self.__publish_queue)
rospy.Timer(rospy.Duration(rospy.get_param("~alive_interval", 5)),
self.__check_alive)
rospy.Timer(
rospy.Duration(rospy.get_param("~master_api_publish_interval", 1)),
self.__pollMasterAPI)
rospy.Timer(
rospy.Duration(rospy.get_param("/arni/check_enabled_interval",
10)), self.__update_enabled)
def command_line_runner():
parser = get_parser()
args = vars(parser.parse_args())
port = args['port']
global app
if args["w"]:
app = app.create_app()
t1 = threading.Thread(target=app.run, args=('0.0.0.0', port))
t1.start()
elif args["m"]:
me = MetadataStorage(60)
me.init_index()
t2 = threading.Thread(target=me.start)
t2.start()
elif args["a"]:
me = MetadataStorage(60)
me.init_index()
t2 = threading.Thread(target=me.start)
t2.start()
apps = app.create_app()
t1 = threading.Thread(target=apps.run, args=('0.0.0.0', port))
t1.start()
import datetime
import logging
import os
import boto3
import dotenv
import flask
import requests
from aws_client import Client
from metadata_storage import MetadataStorage
app = flask.Flask(__name__)
app.config['DEBUG'] = True
dotenv.load_dotenv()
metadata_store = MetadataStorage(debug_mode=True)
LOG = flask.logging.create_logger(app)
def get_timestamp():
current_datetime = datetime.datetime.now()
timestamp = str(current_datetime)
return timestamp
@app.before_first_request
def before_first_request():
log_level = logging.INFO
root = os.path.dirname(os.path.abspath(__file__))
log_directory = os.path.join(root, 'logs')
if not os.path.exists(log_directory):
