from sqlalchemy import event, DDL
from datetime import datetime, timedelta
from dateutil.parser import parse as parse_date
from subprocess import check_output, CalledProcessError
from tempfile import mkstemp
import crontab
import json
import re
import os.path
# Create flask app
app = Flask(__name__)
app.config.from_object('config')
# Connect to AWS
emr = emr_connect(app.config['AWS_REGION'])
ec2 = ec2_connect(app.config['AWS_REGION'])
ses = ses_connect(app.config['AWS_REGION'])
s3 = s3_connect(app.config['AWS_REGION'])
bucket = s3.get_bucket(app.config['TEMPORARY_BUCKET'], validate = False)
code_bucket = s3.get_bucket(app.config['CODE_BUCKET'], validate = False)
# Create login manager
login_manager = LoginManager()
login_manager.anonymous_user = AnonymousUser
# Initialize browser id login
browser_id = BrowserID()
# Cron-related constants:
CRON_IDX_MIN = 0
from uuid import uuid4
from sqlalchemy import create_engine, MetaData
from sqlalchemy.sql import select, func
from subprocess import check_output, CalledProcessError
from tempfile import mkstemp
import crontab
import json
import re
import os.path
# Create flask app
app = Flask(__name__)
app.config.from_object('config')
# Connect to AWS
emr = emr_connect(app.config['AWS_REGION'])
ec2 = ec2_connect(app.config['AWS_REGION'])
ses = ses_connect('us-east-1') # only supported region!
s3 = s3_connect(app.config['AWS_REGION'])
bucket = s3.get_bucket(app.config['TEMPORARY_BUCKET'], validate=False)
code_bucket = s3.get_bucket(app.config['CODE_BUCKET'], validate=False)
# Create login manager
login_manager = LoginManager()
login_manager.anonymous_user = AnonymousUser
# Initialize browser id login
browser_id = BrowserID()
# Cron-related constants:
CRON_IDX_MIN = 0