1 # Copyright (c) 2022 Cisco and/or its affiliates.
2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
14 """Initialize Flask app.
19 from flask import Flask
20 from flask_assets import Environment, Bundle
22 from .utils.constants import Constants as C
26 """Construct core Flask application with embedded Dash app.
30 datefmt=C.LOG_DATE_FORMAT,
34 logging.info("Application started.")
36 app = Flask(__name__, instance_relative_config=False)
37 app.config.from_object("config.Config")
39 with app.app_context():
40 # Import parts of our core Flask app.
43 assets = Environment()
46 # Compile static assets.
50 output="dist/css/bootstrap.css",
56 assets.register("sass_all", sass_bundle)
59 # Set the time period for Trending
60 if C.TIME_PERIOD is None or C.TIME_PERIOD > C.MAX_TIME_PERIOD:
61 time_period = C.MAX_TIME_PERIOD
63 time_period = C.TIME_PERIOD
65 # Import Dash applications.
66 from .news.news import init_news
69 from .stats.stats import init_stats
70 app = init_stats(app, time_period=time_period)
72 from .trending.trending import init_trending
73 app = init_trending(app, time_period=time_period)
75 from .report.report import init_report
76 app = init_report(app, releases=C.RELEASES)