Python create_app示例

示例#1

文件： test_urls.py 项目： hewenhao2008/pyplc_server

    def setUp(self):
        app = create_app('app.config.TestConfig')
        self.client = app.test_client()

        # 不在应用目录中运行会造成flask-sqlalchemy不能正确初始化，需要重新赋予应用实例
        db.app = app

        db.create_all()

示例#2

文件： conftest.py 项目： KaiPrince/RippedWebServer

def app(tmp_path, mock_files_repo, mock_disk_storage_repo) -> Flask:

    temp_uploads_folder = tmp_path
    # Copy files in test uploads folder to temp directory
    filesToCopy = os.listdir(UPLOAD_FOLDER)
    for f in filesToCopy:
        with open(os.path.join(UPLOAD_FOLDER, f), "rb") as src:
            dest_file = temp_uploads_folder / f
            copyfile(src, dest_file)

    app = create_app(
        {
            "TESTING": True,
            "UPLOAD_FOLDER": temp_uploads_folder,
        }
    )

    yield app

示例#3

def app(tmp_path):

    temp_uploads_folder = tmp_path
    # Copy files in test uploads folder to temp directory
    filesToCopy = os.listdir(UPLOAD_FOLDER)
    for f in filesToCopy:
        with open(os.path.join(UPLOAD_FOLDER, f), "rb") as src:
            dest_file = temp_uploads_folder / f
            copyfile(src, dest_file)

    app_config = {"UPLOAD_FOLDER": temp_uploads_folder}
    app = create_app(app_config)

    # Setup
    with app.app_context():
        pass

    # Provide resource
    yield app

    # Teardown
    pass

示例#4

文件： celery_runner.py 项目： hewenhao2008/pyplc_server

import os
from web_server import create_app
from celery import Celery
from web_server.tasks import test, check_station


def make_celery(app):
    celery = Celery(app.import_name,
                    broker=app.config['CELERY_BROKER_URL'],
                    backend=app.config['CELERY_BACKEND_URL'])
    celery.conf.update(app.config)
    TaskBase = celery.Task

    class ContextTask(TaskBase):
        abstract = True

        def __call__(self, *args, **kwargs):
            with app.app_context():
                return TaskBase.__call__(self, *args, **kwargs)

    celery.Task = ContextTask

    return celery


env = os.environ.get('WEBAPP_ENV', 'dev')
flask_app = create_app('webapp.config.%sConfig'.format(env.capitalize()))
celery = make_celery(flask_app)

示例#5

文件： manage.py 项目： hewenhao2008/pyplc_server

# coding=u8
from flask_script import Manager, Server
from flask_migrate import Migrate, MigrateCommand

from web_server import create_app
from web_server.ext import db

app = create_app()

migrate = Migrate(app, db)
manager = Manager(app)
manager.add_command('db', MigrateCommand)
manager.add_command(
    "server",
    Server(use_debugger=True, use_reloader=True, host='0.0.0.0', port=11000))

manager.add_command(
    "prod",
    Server(use_debugger=False,
           use_reloader=False,
           host='127.0.0.1',
           port=11000))


@manager.shell
def make_shell_context():
    return dict(app=app)


if __name__ == "__main__":
    manager.run()

示例#6

文件： manager.py 项目： palmarytech/pythonPLC

import os

from flask_script import Manager, Server
from flask_migrate import Migrate, MigrateCommand

from web_server import create_app
from web_server.models import *
from web_server.ext import db, socketio

env = os.environ.get('WEBAPP_ENV', 'dev')
app = create_app('web_server.config.{}Config'.format(env.capitalize()))

migrate = Migrate(app, db)
manager = Manager(app)
manager.add_command('db', MigrateCommand)
manager.add_command(
    "server",
    Server(use_debugger=True, use_reloader=True, host='0.0.0.0', port=11000))
manager.add_command(
    "prod",
    Server(use_debugger=False,
           use_reloader=False,
           host='127.0.0.1',
           port=11000))


@manager.shell
def make_shell_context():
    return dict(app=app)

示例#7

def test_config():
    assert not create_app().testing
    assert create_app({"TESTING": True}).testing