def create_app(debug=None):
app = CustomFlask(
import_name=__name__,
use_flask_uuid=True,
)
# Configuration
load_config(app)
if debug is not None:
app.debug = debug
if app.debug and app.config['SECRET_KEY']:
app.init_debug_toolbar()
# Logging
app.init_loggers(file_config=app.config.get('LOG_FILE'),
email_config=app.config.get('LOG_EMAIL'),
sentry_config=app.config.get('LOG_SENTRY')
)
# Database connection
from db import init_db_engine
init_db_engine(app.config['SQLALCHEMY_DATABASE_URI'])
# Cache
if 'REDIS_HOST' in app.config and\
'REDIS_PORT' in app.config and\
'REDIS_NAMESPACE' in app.config and\
'REDIS_NS_VERSIONS_LOCATION' in app.config:
if not os.path.exists(app.config['REDIS_NS_VERSIONS_LOCATION']):
os.makedirs(app.config['REDIS_NS_VERSIONS_LOCATION'])
from brainzutils import cache
cache.init(
host=app.config['REDIS_HOST'],
port=app.config['REDIS_PORT'],
namespace=app.config['REDIS_NAMESPACE'],
ns_versions_loc=app.config['REDIS_NS_VERSIONS_LOCATION'])
else:
raise Exception('One or more redis cache configuration options are missing from config.py')
# Add rate limiting support
@app.after_request
def after_request_callbacks(response):
return inject_x_rate_headers(response)
# check for ratelimit config values and set them if present
if 'RATELIMIT_PER_IP' in app.config and 'RATELIMIT_WINDOW' in app.config:
set_rate_limits(app.config['RATELIMIT_PER_IP'], app.config['RATELIMIT_PER_IP'], app.config['RATELIMIT_WINDOW'])
# MusicBrainz
import musicbrainzngs
from db import SCHEMA_VERSION
musicbrainzngs.set_useragent(app.config['MUSICBRAINZ_USERAGENT'], SCHEMA_VERSION)
if app.config['MUSICBRAINZ_HOSTNAME']:
musicbrainzngs.set_hostname(app.config['MUSICBRAINZ_HOSTNAME'])
# OAuth
from webserver.login import login_manager, provider
login_manager.init_app(app)
provider.init(app.config['MUSICBRAINZ_CLIENT_ID'],
app.config['MUSICBRAINZ_CLIENT_SECRET'])
# Error handling
from webserver.errors import init_error_handlers
init_error_handlers(app)
# Static files
import static_manager
# Template utilities
app.jinja_env.add_extension('jinja2.ext.do')
from webserver import utils
app.jinja_env.filters['date'] = utils.reformat_date
app.jinja_env.filters['datetime'] = utils.reformat_datetime
# During development, built js and css assets don't have a hash, but in production we use
# a manifest to map a name to name.hash.extension for caching/cache busting
if app.debug:
app.context_processor(lambda: dict(get_static_path=static_manager.development_get_static_path))
else:
static_manager.read_manifest()
app.context_processor(lambda: dict(get_static_path=static_manager.manifest_get_static_path))
_register_blueprints(app)
# Admin section
from flask_admin import Admin
from webserver.admin import views as admin_views
admin = Admin(app, index_view=admin_views.HomeView(name='Admin'))
admin.add_view(admin_views.AdminsView(name='Admins'))
@app.before_request
def prod_https_login_redirect():
""" Redirect to HTTPS in production except for the API endpoints
"""
if urlparse.urlsplit(request.url).scheme == 'http' \
and app.config['DEBUG'] == False \
and app.config['TESTING'] == False \
and request.blueprint not in ('api', 'api_v1_core', 'api_v1_datasets', 'api_v1_dataset_eval'):
url = request.url[7:] # remove http:// from url
return redirect('https://{}'.format(url), 301)
@app.before_request
def before_request_gdpr_check():
# skip certain pages, static content and the API
if request.path == url_for('index.gdpr_notice') \
or request.path == url_for('login.logout') \
or request.path.startswith('/_debug') \
or request.path.startswith('/static') \
or request.path.startswith(API_PREFIX):
return
# otherwise if user is logged in and hasn't agreed to gdpr,
# redirect them to agree to terms page.
elif current_user.is_authenticated and current_user.gdpr_agreed is None:
return redirect(url_for('index.gdpr_notice', next=request.full_path))
return app
def create_app(debug=None):
app = CustomFlask(
import_name=__name__,
use_flask_uuid=True,
)
# Configuration
load_config(app)
if debug is not None:
app.debug = debug
if app.debug and app.config['SECRET_KEY']:
app.init_debug_toolbar()
# Logging
app.init_loggers(file_config=app.config.get('LOG_FILE'),
email_config=app.config.get('LOG_EMAIL'),
sentry_config=app.config.get('LOG_SENTRY')
)
# Database connection
from db import init_db_engine
init_db_engine(app.config['SQLALCHEMY_DATABASE_URI'])
# Cache
if 'REDIS_HOST' in app.config and\
'REDIS_PORT' in app.config and\
'REDIS_NAMESPACE' in app.config and\
'REDIS_NS_VERSIONS_LOCATION' in app.config:
if not os.path.exists(app.config['REDIS_NS_VERSIONS_LOCATION']):
os.makedirs(app.config['REDIS_NS_VERSIONS_LOCATION'])
from brainzutils import cache
cache.init(
host=app.config['REDIS_HOST'],
port=app.config['REDIS_PORT'],
namespace=app.config['REDIS_NAMESPACE'],
ns_versions_loc=app.config['REDIS_NS_VERSIONS_LOCATION'])
else:
raise Exception('One or more redis cache configuration options are missing from config.py')
# Extensions
from flask_uuid import FlaskUUID
FlaskUUID(app)
# MusicBrainz
import musicbrainzngs
from db import SCHEMA_VERSION
musicbrainzngs.set_useragent(app.config['MUSICBRAINZ_USERAGENT'], SCHEMA_VERSION)
if app.config['MUSICBRAINZ_HOSTNAME']:
musicbrainzngs.set_hostname(app.config['MUSICBRAINZ_HOSTNAME'])
# OAuth
from webserver.login import login_manager, provider
login_manager.init_app(app)
provider.init(app.config['MUSICBRAINZ_CLIENT_ID'],
app.config['MUSICBRAINZ_CLIENT_SECRET'])
# Error handling
from webserver.errors import init_error_handlers
init_error_handlers(app)
# Static files
import static_manager
static_manager.read_manifest()
# Template utilities
app.jinja_env.add_extension('jinja2.ext.do')
from webserver import utils
app.jinja_env.filters['date'] = utils.reformat_date
app.jinja_env.filters['datetime'] = utils.reformat_datetime
app.context_processor(lambda: dict(get_static_path=static_manager.get_static_path))
_register_blueprints(app)
# Admin section
from flask_admin import Admin
from webserver.admin import views as admin_views
admin = Admin(app, index_view=admin_views.HomeView(name='Admin'))
admin.add_view(admin_views.AdminsView(name='Admins'))
@ app.before_request
def before_request_gdpr_check():
# skip certain pages, static content and the API
if request.path == url_for('index.gdpr_notice') \
or request.path == url_for('login.logout') \
or request.path.startswith('/_debug') \
or request.path.startswith('/static') \
or request.path.startswith(API_PREFIX):
return
# otherwise if user is logged in and hasn't agreed to gdpr,
# redirect them to agree to terms page.
elif current_user.is_authenticated and current_user.gdpr_agreed is None:
return redirect(url_for('index.gdpr_notice', next=request.full_path))
return app
def create_app():
app = Flask(__name__)
# Configuration
sys.path.append(
os.path.join(os.path.dirname(os.path.realpath(__file__)), ".."))
import default_config
app.config.from_object(default_config)
import config
app.config.from_object(config)
# Logging
from webserver.loggers import init_loggers
init_loggers(app)
# Database connection
from db import init_db_engine
init_db_engine(app.config['SQLALCHEMY_DATABASE_URI'])
# Memcached
if 'MEMCACHED_SERVERS' in app.config:
from db import cache
cache.init(app.config['MEMCACHED_SERVERS'],
app.config['MEMCACHED_NAMESPACE'],
debug=1 if app.debug else 0)
# Extensions
from flask_uuid import FlaskUUID
FlaskUUID(app)
# MusicBrainz
import musicbrainzngs
from db import SCHEMA_VERSION
musicbrainzngs.set_useragent(app.config['MUSICBRAINZ_USERAGENT'],
SCHEMA_VERSION)
if app.config['MUSICBRAINZ_HOSTNAME']:
musicbrainzngs.set_hostname(app.config['MUSICBRAINZ_HOSTNAME'])
# OAuth
from webserver.login import login_manager, provider
login_manager.init_app(app)
provider.init(app.config['MUSICBRAINZ_CLIENT_ID'],
app.config['MUSICBRAINZ_CLIENT_SECRET'])
# Error handling
from webserver.errors import init_error_handlers
init_error_handlers(app)
# Static files
import static_manager
static_manager.read_manifest()
# Template utilities
app.jinja_env.add_extension('jinja2.ext.do')
from webserver import utils
app.jinja_env.filters['date'] = utils.reformat_date
app.jinja_env.filters['datetime'] = utils.reformat_datetime
app.context_processor(
lambda: dict(get_static_path=static_manager.get_static_path))
_register_blueprints(app)
# Admin section
from flask_admin import Admin
from webserver.admin import views as admin_views
admin = Admin(app, index_view=admin_views.HomeView(name='Admin'))
admin.add_view(admin_views.AdminsView(name='Admins'))
return app
def create_app(debug=None, config_path=None):
app = create_app_with_configuration(config_path)
if debug is not None:
app.debug = debug
if app.debug and app.config['SECRET_KEY']:
app.init_debug_toolbar()
# Logging
from webserver.loggers import init_loggers
init_loggers(app)
# Database connection
from db import init_db_engine
init_db_engine(app.config['SQLALCHEMY_DATABASE_URI'])
# Cache
if 'REDIS_HOST' in app.config and\
'REDIS_PORT' in app.config and\
'REDIS_NAMESPACE' in app.config and\
'REDIS_NS_VERSIONS_LOCATION' in app.config:
if not os.path.exists(app.config['REDIS_NS_VERSIONS_LOCATION']):
os.makedirs(app.config['REDIS_NS_VERSIONS_LOCATION'])
from brainzutils import cache
cache.init(host=app.config['REDIS_HOST'],
port=app.config['REDIS_PORT'],
namespace=app.config['REDIS_NAMESPACE'],
ns_versions_loc=app.config['REDIS_NS_VERSIONS_LOCATION'])
else:
raise Exception(
'One or more redis cache configuration options are missing from custom_config.py'
)
# Extensions
from flask_uuid import FlaskUUID
FlaskUUID(app)
# MusicBrainz
import musicbrainzngs
from db import SCHEMA_VERSION
musicbrainzngs.set_useragent(app.config['MUSICBRAINZ_USERAGENT'],
SCHEMA_VERSION)
if app.config['MUSICBRAINZ_HOSTNAME']:
musicbrainzngs.set_hostname(app.config['MUSICBRAINZ_HOSTNAME'])
# OAuth
from webserver.login import login_manager, provider
login_manager.init_app(app)
provider.init(app.config['MUSICBRAINZ_CLIENT_ID'],
app.config['MUSICBRAINZ_CLIENT_SECRET'])
# Error handling
from webserver.errors import init_error_handlers
init_error_handlers(app)
# Static files
import static_manager
static_manager.read_manifest()
# Template utilities
app.jinja_env.add_extension('jinja2.ext.do')
from webserver import utils
app.jinja_env.filters['date'] = utils.reformat_date
app.jinja_env.filters['datetime'] = utils.reformat_datetime
app.context_processor(
lambda: dict(get_static_path=static_manager.get_static_path))
_register_blueprints(app)
# Admin section
from flask_admin import Admin
from webserver.admin import views as admin_views
admin = Admin(app, index_view=admin_views.HomeView(name='Admin'))
admin.add_view(admin_views.AdminsView(name='Admins'))
return app