def create_app():
"""
Creates the flask app, loading blueprints and the configuration.
:return: flask app
:rtype: Flask
"""
app_name = os.getenv("APP_NAME", "drift")
openapi_args = {"path_prefix": config.path_prefix, "app_name": app_name}
connexion_app = connexion.App(__name__,
specification_dir="openapi/",
arguments=openapi_args)
connexion_app.add_api("api.spec.yaml",
validate_responses=True,
strict_validation=True)
connexion_app.add_api("mgmt_api.spec.yaml")
connexion_app.add_api("admin_api.spec.yaml",
validate_responses=True,
strict_validation=True)
flask_app = connexion_app.app
create_prometheus_registry_dir()
# set up logging
setup_audit_logging(logging.Logger)
register_hsts_response(flask_app)
gunicorn_logger = logging.getLogger("gunicorn.error")
flask_app.logger.handlers = gunicorn_logger.handlers
flask_app.logger.setLevel(gunicorn_logger.level)
setup_cw_logging(flask_app.logger)
flask_app.register_blueprint(v1.section)
flask_app.register_error_handler(HTTPError, handle_http_error)
return connexion_app
def create_connexion_app():
openapi_args = {
"path_prefix": config.path_prefix,
"app_name": app_config.get_app_name(),
}
connexion_app = connexion.App(
__name__, specification_dir="openapi/", arguments=openapi_args
)
connexion_app.add_api(
"api.spec.yaml", strict_validation=True, validate_responses=True
)
connexion_app.add_api("mgmt_api.spec.yaml", strict_validation=True)
flask_app = connexion_app.app
# set up logging ASAP
gunicorn_logger = logging.getLogger("gunicorn.error")
flask_app.logger.handlers = gunicorn_logger.handlers
flask_app.logger.setLevel(gunicorn_logger.level)
setup_cw_logging(flask_app.logger)
# set up DB
flask_app.config["SQLALCHEMY_ECHO"] = False
flask_app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
flask_app.config["SQLALCHEMY_DATABASE_URI"] = db_config.db_uri
flask_app.config["SQLALCHEMY_POOL_SIZE"] = db_config.db_pool_size
flask_app.config["SQLALCHEMY_POOL_TIMEOUT"] = db_config.db_pool_timeout
db.init_app(flask_app)
flask_app.register_blueprint(v0.section)
flask_app.register_error_handler(HTTPError, handle_http_error)
return connexion_app
def create_connexion_app():
openapi_args = {
"path_prefix": kerlescan_config.path_prefix,
"app_name": app_config.get_app_name(),
}
connexion_app = connexion.App(__name__,
specification_dir="openapi/",
arguments=openapi_args)
connexion_app.add_api("api.spec.yaml",
strict_validation=True,
validate_responses=True)
connexion_app.add_api("mgmt_api.spec.yaml", strict_validation=True)
flask_app = connexion_app.app
# set up logging ASAP
setup_audit_logging(logging.Logger)
gunicorn_logger = logging.getLogger("gunicorn.error")
flask_app.logger.handlers = gunicorn_logger.handlers
flask_app.logger.setLevel(gunicorn_logger.level)
setup_cw_logging(flask_app.logger)
register_hsts_response(flask_app)
# set up DB
engine_options = {
"pool_pre_ping": True,
"pool_recycle": 300,
"pool_size": config.db_pool_size,
"pool_timeout": config.db_pool_timeout,
}
flask_app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
flask_app.config["SQLALCHEMY_DATABASE_URI"] = config.db_uri
flask_app.config["SQLALCHEMY_ENGINE_OPTIONS"] = engine_options
flask_app.config["SQLALCHEMY_ECHO"] = False
if config.log_sql_statements:
flask_app.config["SQLALCHEMY_ECHO"] = True
db.init_app(flask_app)
flask_app.register_blueprint(v1.section)
flask_app.register_error_handler(HTTPError, handle_http_error)
return connexion_app
