如何使用核心Python包在Google App Engine中部署Flask应用程序？

Question

I want to deploy below python structure in google app engine I want to know how to configure .yaml files for below flask application with core python packages and please suggest a better way to deploy code in google app engine.(I want to deploy all the packages in one location/directory)

Packages:

 Model-Engine
    - api
            - api
                - __int__.py
                - view.py
                - utils.py
                - models.py
            - tests
            - runserver.py
            - setup.py
   - driver
        - driver
            - core
                - __init__.py
                - celery.py
                - celery_tasks.py
            - tests
            - setup.py


 Physics
            - core
                     - core
                        - __init__.py
                            - base.py
                            - pipe_line_simulation.py
                    -tests
            - setup.py


 Gas-model
            - src
                - model
                        - __init__.py
                        - gas_model.py
                - converter
                        - __init__.py
                        - hdf5_to_csv.py
            - setup.py

Answer 1

My suggestion.

1.Create application in Google admin console google admin console

2. Put app.yaml inside your project root directory

sample code:

application: "Application name from google app engine"
version: 1 
runtime: python27
api_version: 1
threadsafe: yes

handlers:
- url: /
  script: home.app

- url: /index\.html
  script: home.app

- url: /stylesheets
  static_dir: stylesheets

- url: /(.*\.(gif|png|jpg))$
  static_files: static/\1
  upload: static/.*\.(gif|png|jpg)$

- url: /admin/.*
  script: admin.app
  login: admin 

3. Make folder ( lib ) inside the root directory put all the dependencies inside the folder

4. Create a file appengine_config.py inside the project directory and put the below codes.

from google.appengine.ext import vendor

vendor.add('lib')

5. Run the app localy using this command - dev_appserver.py .

6. Deploy the application.

   appcfg.py update -A {your-project-id} -V v1 .

If this isn't your first deployment, you will need to set the new version as the default version with

appcfg.py set_default_version -V v1 -A {your-project-id}

Congratulations! Your application is now live at your-app-id.appspot.com