mirror of
https://github.com/apache/superset.git
synced 2026-04-19 08:04:53 +00:00
93 lines
2.8 KiB
Python
93 lines
2.8 KiB
Python
"""Package's main module!"""
|
|
from __future__ import absolute_import
|
|
from __future__ import division
|
|
from __future__ import print_function
|
|
from __future__ import unicode_literals
|
|
|
|
import logging
|
|
import os
|
|
from logging.handlers import TimedRotatingFileHandler
|
|
|
|
from flask import Flask, redirect
|
|
from flask_appbuilder import SQLA, AppBuilder, IndexView
|
|
from flask_appbuilder.baseviews import expose
|
|
from flask_cache import Cache
|
|
from flask_migrate import Migrate
|
|
from superset.source_registry import SourceRegistry
|
|
from werkzeug.contrib.fixers import ProxyFix
|
|
from superset import utils
|
|
|
|
|
|
APP_DIR = os.path.dirname(__file__)
|
|
CONFIG_MODULE = os.environ.get('SUPERSET_CONFIG', 'superset.config')
|
|
|
|
app = Flask(__name__)
|
|
app.config.from_object(CONFIG_MODULE)
|
|
conf = app.config
|
|
|
|
if not app.debug:
|
|
# In production mode, add log handler to sys.stderr.
|
|
app.logger.addHandler(logging.StreamHandler())
|
|
app.logger.setLevel(logging.INFO)
|
|
|
|
db = SQLA(app)
|
|
|
|
|
|
utils.pessimistic_connection_handling(db.engine.pool)
|
|
|
|
cache = Cache(app, config=app.config.get('CACHE_CONFIG'))
|
|
|
|
migrate = Migrate(app, db, directory=APP_DIR + "/migrations")
|
|
|
|
# Logging configuration
|
|
logging.basicConfig(format=app.config.get('LOG_FORMAT'))
|
|
logging.getLogger().setLevel(app.config.get('LOG_LEVEL'))
|
|
|
|
if app.config.get('ENABLE_TIME_ROTATE'):
|
|
logging.getLogger().setLevel(app.config.get('TIME_ROTATE_LOG_LEVEL'))
|
|
handler = TimedRotatingFileHandler(app.config.get('FILENAME'),
|
|
when=app.config.get('ROLLOVER'),
|
|
interval=app.config.get('INTERVAL'),
|
|
backupCount=app.config.get('BACKUP_COUNT'))
|
|
logging.getLogger().addHandler(handler)
|
|
|
|
if app.config.get('ENABLE_CORS'):
|
|
from flask_cors import CORS
|
|
CORS(app, **app.config.get('CORS_OPTIONS'))
|
|
|
|
if app.config.get('ENABLE_PROXY_FIX'):
|
|
app.wsgi_app = ProxyFix(app.wsgi_app)
|
|
|
|
if app.config.get('UPLOAD_FOLDER'):
|
|
try:
|
|
os.makedirs(app.config.get('UPLOAD_FOLDER'))
|
|
except OSError:
|
|
pass
|
|
|
|
for middleware in app.config.get('ADDITIONAL_MIDDLEWARE'):
|
|
app.wsgi_app = middleware(app.wsgi_app)
|
|
|
|
|
|
class MyIndexView(IndexView):
|
|
@expose('/')
|
|
def index(self):
|
|
return redirect('/superset/welcome')
|
|
|
|
appbuilder = AppBuilder(
|
|
app, db.session,
|
|
base_template='superset/base.html',
|
|
indexview=MyIndexView,
|
|
security_manager_class=app.config.get("CUSTOM_SECURITY_MANAGER"))
|
|
|
|
sm = appbuilder.sm
|
|
|
|
get_session = appbuilder.get_session
|
|
results_backend = app.config.get("RESULTS_BACKEND")
|
|
|
|
# Registering sources
|
|
module_datasource_map = app.config.get("DEFAULT_MODULE_DS_MAP")
|
|
module_datasource_map.update(app.config.get("ADDITIONAL_MODULE_DS_MAP"))
|
|
SourceRegistry.register_sources(module_datasource_map)
|
|
|
|
from superset import views, config # noqa
|