def create_app(env):
app = Flask(__name__)
#
app.config.from_object(envs.get(env))
init_ext(app)
init_blue(app)
init_api(app)
return app
def create_app():
app = Flask(__name__)
app.config.from_object(environments.get('develop'))
init_ext(app)
init_views(app)
init_api(app)
return app
def create_app(profile="default"):
app = Flask(__name__, template_folder="templates/")
app.config.from_object(config[profile])
config[profile].init_app(app)
app.config.from_envvar("AUTH_SETTINGS", silent=True)
app.logger.setLevel(logging.DEBUG)
try:
logfile = os.path.join(app.config["LOGPATH"], "anmeldesystem.log")
loghandler = logging.handlers.RotatingFileHandler(logfile,
maxBytes=10**4,
backupCount=4)
loghandler.setLevel(logging.WARNING)
app.logger.addHandler(loghandler)
except:
pass
from app.db import db
db.init_app(app)
db.app = app
app.db = db
mail = Mail(app)
app.mail = mail
# Set up sanity checks.
from . import sanity
app.sanity_check_modules = [sanity]
from flask_bootstrap import Bootstrap
Bootstrap(app)
from app.user import user_blueprint, init_app as init_user
app.register_blueprint(user_blueprint)
init_user(app)
from app.oauth2 import oauth2_blueprint, init_app as init_oauth2
app.register_blueprint(oauth2_blueprint)
init_oauth2(app)
from app.api import api_blueprint, init_app as init_api
app.register_blueprint(api_blueprint)
init_api(app)
from app.registration import registration_blueprint, init_app as init_reg
app.register_blueprint(registration_blueprint)
init_reg(app)
return app
def create_app(current_config):
app = Flask(__name__)
logging.basicConfig(level=current_config.LOG_LEVEL) # 日志
app.logger.info(f"current_config: {current_config.__name__}")
app.config.from_object(current_config)
# 允许 /api/ 下的 api 跨域访问
cors.init_app(
app,
resources={
r"/api/*": {
"origins": "*",
"max_age": timedelta(days=1),
"supports_credentials": True, # 允许跨域使用 cookie
}
})
# 将各 flask 插件注册到 app
db.init_app(app)
migrate.init_app(app, db)
login_manager.init_app(app)
mail.init_app(app)
sockets.init_app(app)
api_rest.init_app(app)
# ip 访问频率限制
# 1. 如果 flask 跑在 proxy server 后面（比如 nginx），就需要用 ProxyFix
# app.wsgi_app = ProxyFix(app.wsgi_app, num_proxies=1)
limiter.init_app(app)
for handler in app.logger.handlers: # 为 limiter 添加日志处理器
limiter.logger.addHandler(handler)
# TODO elasticsearch 模糊搜索
# app.elasticsearch = Elasticsearch([app.config['ELASTICSEARCH_URL']]) \
# if app.config['ELASTICSEARCH_URL'] else None
redis.init_app(app, config_prefix="REDIS0") # 使用 REDIS0_URL
# TODO 使用 rq 实现异步任务
rq.init_app(app)
# 注册 rest api 模块，
from app import api as api_v1
api_v1.init_api(api_rest) # 注意是使用已经在 app 上注册了的 app_rest
# Import Sockets events so that they are registered with Flask-Sockets
from . import events
events.init_websockets(sockets)
app.logger.info('拆小鹤后台系统开始启动～ hhh')
return app
def create_app():
app = Flask(__name__)
CORS(app)
init_api(app)
# shell context for flask cli
@app.shell_context_processor
def ctx():
return {'app': app, 'db': db}
return app
def create_app(config_file, async_mode):
app = Flask(__name__)
app.config.from_object(config_file)
from app.models import db
db.init_app(app)
from app.sio import socketIO, init_sockets
init_sockets()
socketIO.init_app(app, async_mode=async_mode)
from app.api import init_api
init_api(app)
run_backend_thread(app, socketIO)
return app
def create_app(config: object):
"""
Flask application를 초기화 하고 그 인스턴스를 리턴한다.
:param config:
:return: Flask application instance
"""
logger.debug("=== Flask application start ===")
flask_app = Flask(__name__)
__init_config(flask_app, config)
__init_request_log_handler(flask_app)
__init_error_handler(flask_app)
api = init_api()
flask_app.register_blueprint(api, url_prefix='/api')
return flask_app
# -*- coding: utf-8 -*-
from flask import request
from app import create_app
from app.api import init_api
app = create_app()
init_api(app)
@app.after_request
def update_response(response):
response.headers['Access-Control-Allow-Origin'] = request.environ.get('HTTP_ORIGIN')
response.headers['Access-Control-Allow-Credentials'] = 'true'
response.headers[
'Access-Control-Allow-Headers'] = 'Content-Type, Authorization, Accept, Range, Origin, X-Requested-With'
response.headers['Access-Control-Allow-Methods'] = 'GET, PUT, POST, DELETE, HEAD'
response.headers['Cache-Control'] = 'no-store'
return response
if __name__ == '__main__':
app.run(port=8077)