I copied google cloud sample Django project for google appengine. Then, I modified settings.py for storing all static files on google storage. I added this settings
DEFAULT_FILE_STORAGE = 'storages.backends.gs.GSBotoStorage'
GS_ACCESS_KEY_ID = 'YourID'
GS_SECRET_ACCESS_KEY = 'YourKEY'
GS_BUCKET_NAME = 'YourBucket'
STATICFILES_STORAGE = 'storages.backends.gs.GSBotoStorage'
On local machine everything is working perfectly but when I deploy it to google appengine static file problem appears. Django can't find static files which in special google storage bucket. This is the error message:
ImportError at /admin/login/ cannot import name SpooledTemporaryFile
in app.yaml file, settings about static files:
handlers:
- url: /static
static_dir: static/
- url: .*
script: mysite.wsgi.application
I am new at google cloud and i can't figure it out where I am doing wrong.
Edit: I think, I must modify app.yaml file to say appengine "Hey, use another bucket don't serve static file yourself".
Tere is more detailed error output:
ImportError at /admin/ cannot import name SpooledTemporaryFile Request
Method: GET Request URL: https://sbminteractive.appspot.com/admin/
Django Version:
1.8 Exception Type: ImportError Exception Value: cannot import name SpooledTemporaryFile Exception Location:
/base/data/home/apps/e~sbminteractive/20170414t175601.400554512166425273/lib/storages/backends/s3boto.py
in , line 6 Python Executable:
/base/data/home/runtimes/python27/python27_dist/python Python Version:
2.7.5 Python Path: ['/base/data/home/apps/e~sbminteractive/20170414t175601.400554512166425273',
'/base/data/home/apps/e~sbminteractive/20170414t175601.400554512166425273/lib',
'/base/data/home/runtimes/python27/python27_dist/lib/python27.zip',
'/base/data/home/runtimes/python27/python27_dist/lib/python2.7',
'/base/data/home/runtimes/python27/python27_dist/lib/python2.7/plat-linux2',
'/base/data/home/runtimes/python27/python27_dist/lib/python2.7/lib-tk',
'/base/data/home/runtimes/python27/python27_dist/lib/python2.7/lib-old',
'/base/data/home/runtimes/python27/python27_dist/lib/python2.7/lib-dynload',
'/base/data/home/runtimes/python27/python27_dist/lib/python2.7/site-packages',
'/base/data/home/runtimes/python27/python27_lib/versions/1',
'/base/data/home/runtimes/python27/python27_lib/versions/third_party/MySQLdb-1.2.5',
'/base/data/home/runtimes/python27/python27_lib/versions/third_party/protorpc-1.0',
'/base/data/home/runtimes/python27/python27_lib/versions/third_party/webapp2-2.3',
'/base/data/home/runtimes/python27/python27_lib/versions/third_party/webob-1.1.1',
'/base/data/home/runtimes/python27/python27_lib/versions/third_party/yaml-3.10']
Server time: Fri, 14 Apr 2017 14:57:51 +0000
Related
ImportError at /
cannot import name 'url' from 'django.conf.urls' (/app/.heroku/python/lib/python3.9/site-packages/django/conf/urls/__init__.py)
Request Method: GET
Request URL: https://aas-system.herokuapp.com/
Django Version: 4.0.1
Exception Type: ImportError
Exception Value:
cannot import name 'url' from 'django.conf.urls' (/app/.heroku/python/lib/python3.9/site-packages/django/conf/urls/__init__.py)
Exception Location: /app/.heroku/python/lib/python3.9/site-packages/webpush/urls.py, line 1, in <module>
Python Executable: /app/.heroku/python/bin/python
Python Version: 3.9.10
Python Path:
['/app/.heroku/python/bin',
'/app',
'/app/.heroku/python/lib/python39.zip',
'/app/.heroku/python/lib/python3.9',
'/app/.heroku/python/lib/python3.9/lib-dynload',
'/app/.heroku/python/lib/python3.9/site-packages'
]
Server time: Tue, 01 Feb 2022 07:52:34 +0000
If you are using Django 4.0 and higher then django.conf.urls.url() is removed.
You can use re_path[Django-doc] in case of url, which also use regex as url.
from django.urls import path, re_path
urlpatterns = [
re_path(r'^$', views.your_view_name),
]
It looks like you are using Django 4. In this version, url from django.conf.url no longer works.
https://docs.djangoproject.com/en/3.2/ref/urls/#url
So you have two options.
Use something below Django 3.2. I suspect that what you are doing on your local version. FYI, using pip freeze > requirements.txt in your local environment is a good way to save your configuration and it can simplify the installation in other env.
Or update your code. You should then try re_pathin order to do so
https://docs.djangoproject.com/en/4.0/ref/urls/#re-path
I have a GAE project created using Django. I also have a static website for the project's homepage hosted on firebase.
If someone visits www.myproj.com, they should see the static webpage hosted on firebase.
If someone visits www.myproj.com/j/64gj37, they should see the response delivered by the django project.
I am looking for something like this:
configuration:
url: /
redirect_to: https://myproj-homepage.firebaseapp.com/
url: /(.+)$
project: myproj-django
What should be the configuration for dispatch.yaml and app.yaml? I am currently using a simplistic app.yaml
# [START django_app]
runtime: python37
default_expiration: "4d 5h"
handlers:
# This configures Google App Engine to serve the files in the app's
# static directory.
- url: /static
static_dir: static/
# This handler routes all requests not caught above to the main app.
# It is required when static routes are defined, but can be omitted
# (along with the entire handlers section) when there are no static
# files defined.
- url: /.*
script: auto
# [END django_app]
Hi I'm new to Google App Engine and Cloud Endpoints.
I have an app engine that serves web application.
And I want to use it with Cloud Endpoints.
So I just added source codes from here:
https://cloud.google.com/appengine/docs/python/endpoints/getstarted/backend/write_api
But I cannot deploy app and get this error message:
Checking if Endpoints configuration has been updated.
07:13 AM Failed to update Endpoints configuration. The app returned an error when the Google Cloud Endpoints server attempted to communicate with it.
07:13 AM See the deployment troubleshooting documentation for more information: https://developers.google.com/appengine/docs/python/endpoints/test_deploy#troubleshooting_a_deployment_failure
And this is my source codes
import endpoints
from protorpc import messages
from protorpc import message_types
from protorpc import remote
package = 'Hello'
class Greeting(messages.Message):
"""Greeting that stores a message."""
message = messages.StringField(1)
class GreetingCollection(messages.Message):
"""Collection of Greetings."""
items = messages.MessageField(Greeting, 1, repeated=True)
STORED_GREETINGS = GreetingCollection(items=[
Greeting(message='hello world!'),
Greeting(message='goodbye world!'),
])
#endpoints.api(name='helloworld', version='v1')
class HelloWorldApi(remote.Service):
"""Helloworld API v1."""
#endpoints.method(message_types.VoidMessage, GreetingCollection,
path='hellogreeting', http_method='GET',
name='greetings.listGreeting')
def greetings_list(self, unused_request):
return STORED_GREETINGS
ID_RESOURCE = endpoints.ResourceContainer(
message_types.VoidMessage,
id=messages.IntegerField(1, variant=messages.Variant.INT32))
#endpoints.method(ID_RESOURCE, Greeting,
path='hellogreeting/{id}', http_method='GET',
name='greetings.getGreeting')
def greeting_get(self, request):
try:
return STORED_GREETINGS.items[request.id]
except (IndexError, TypeError):
raise endpoints.NotFoundException('Greeting %s not found.' %
(request.id,))
APPLICATION = endpoints.api_server([HelloWorldApi])
exactly same with tutorial
and my app.yaml
application: my application id
version: application version
runtime: python27
api_version: 1
threadsafe: true
handlers:
- url: /data
script: MLP.app
login: admin
- url: /insert_db
script: MLP.app
login: admin
- url: /validete
script: MLP.app
login: admin
- url: /stylesheets
static_dir: stylesheets
- url: /js
static_dir: js
- url: /.*
script: MLP.app
- url: /_ah/spi/.*
script: MLP_mobile_backend.APPLICATION
libraries:
- name: webapp2
version: latest
- name: jinja2
version: latest
- name: pycrypto
version: latest
- name: endpoints
version: 1.0
MLP.py is just web service with webapp2
How can I solve the problem?
From the app.yaml line script: MLP_mobile_backend.APPLICATION, it means your code sample must live in a MLP_mobile_backend.py file at the root of your app engine project
.
├── app.yaml
├── MLP.py
└── MLP_mobile_backend.py
with an endpoint api server named APPLICATION defined in that file just as in your code sample above.
APPLICATION = endpoints.api_server([HelloWorldApi])
After those requirements are fulfilled, this line points to how to access your endpoints:
#endpoints.api(name='helloworld', version='v1')
So for example, let's say you're running your devserver's module on port 8080 and you want to access the hellogreeting path:
#endpoints.method(message_types.VoidMessage, GreetingCollection,
path='hellogreeting', http_method='GET',
name='greetings.listGreeting')
you can use cURL or httpie or your browser to locally navigate to the devserver's default module at http://localhost:8080/_ah/api/helloworld/v1/hellogreeting or with Google's API explorer at http://localhost:8080/_ah/api/explorer which should result in this response body:
{
"items": [
{
"message": "hello world!"
},
{
"message": "goodbye world!"
}
]
}
Once you get it set up locally, you can then deploy it.
More here
Django 1.6.2
MacOSX 10.9.2
Python 2.7
I recently deleted a Django App "polls_ChoiceField" which was sitting inside another app "polls" as I was only using it to test a few things. However since i deleted it then the app it was sitting in no longer works.
I deleted the file through the pyDev package explorer. When I synced the Database it gave my the option of deleting the stale content, I selected yes.
Can anyone tell me what I have to do to get the original "polls" all running again?
Relevant Terminal output
localhost:src brendan$ python manage.py syncdb
Creating tables ...
The following content types are stale and need to be deleted:
polls | choice_choicefield
polls | poll_choicefield
Any objects related to these content types by a foreign key will also
be deleted. Are you sure you want to delete these content types?
If you're unsure, answer 'no'.
Type 'yes' to continue, or 'no' to cancel: yes
Installing custom SQL ...
Installing indexes ...
Installed 0 object(s) from 0 fixture(s)
I then synced the DB
localhost:src brendan$ python manage.py syncdb
Creating tables ...
Installing custom SQL ...
Installing indexes ...
Installed 0 object(s) from 0 fixture(s)
And I am able to run the server
localhost:src brendan$ python manage.py runserver
Validating models...
0 errors found
When i try to revisit the app in my browser i get
ImportError at /polls/
No module named polls_ChoiceField.urls
Request Method: GET
Request URL: http://localhost:8000/polls/
Django Version: 1.6.2
Exception Type: ImportError
Exception Value:
No module named polls_ChoiceField.urls
Exception Location: /Library/Python/2.7/site-packages/django/utils/importlib.py in import_module, line 40
Python Executable: /Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
Python Version: 2.7.6
Python Path:
['/Users/brendan/Dropbox/workspace/bias_experiment/src',
'/Library/Python/2.7/site-packages/distribute-0.7.3-py2.7.egg',
'/Library/Python/2.7/site-packages/setuptools-2.2-py2.7.egg',
'/Library/Python/2.7/site-packages/pip-1.5.4-py2.7.egg',
'/Library/Python/2.7/site-packages/yolk-0.4.3-py2.7.egg',
'/Library/Python/2.7/site-packages/virtualenv-1.11.4-py2.7.egg',
'/Library/Python/2.7/site-packages/virtualenvwrapper-4.2-py2.7.egg',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload',
'/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages',
'/Library/Python/2.7/site-packages']
Server time: Mon, 28 Apr 2014 16:26:46 +0100
Thanks
EDIT:
My urls.py with the bad line of code (the middle url)
urlpatterns = patterns('',
url(r'^polls/', include('polls.urls', namespace="polls")),
url(r'^polls_ChoiceField/', include('polls_ChoiceField.urls', namespace="polls_ChoiceField")),
url(r'^admin/', include(admin.site.urls)),
)
Thanks again.
Check your project-level urls.py, looks like it still tries to use urls from the deleted app.
Recently found a django's blog
Install to own computer later
Run up appear this kind of mistake, how to solve?
No module named blog.urlsRequest Method: GET
Request URL: http://127.0.0.1:8000/
Django Version: 1.2.4
Exception Type: ImportError
Exception Value: No module named blog.urls
Exception Location: C:\Python25\Lib\site-packages\django\utils\importlib.py in import_module, line 35
Python Executable: C:\Python25\python.exe
Python Version: 2.5.1
Python Path: ['E:\\source\\DjangoBlog\\DjangoBlog', 'C:\\Python25\\lib\\site-packages\\setuptools-0.6c7-py2.5.egg', 'C:\\Python25\\lib\\site-packages\\simplejson-2.0.9-py2.5.egg', 'E:\\source\\DjangoBlog\\DjangoBlog\\src', 'C:\\Python25', 'C:\\Python25\\DLLs', 'C:\\Python25\\lib', 'C:\\Python25\\lib\\lib-tk', 'C:\\Python25\\lib\\plat-win', 'C:\\Python25\\lib\\site-packages', 'C:\\WINDOWS\\system32\\python25.zip', 'D:\\ecliipse\\eclipse-java-helios-SR1-win32\\eclipse\\plugins\\org.python.pydev_1.6.3.2010100513\\PySrc', 'C:\\Python25\\lib\\site-packages\\PIL']
Server time: Fri, 25 Feb 2011 15:36:58 +0800
According to Python Path E:\source\DjangoBlog\DjangoBlog - DjangoBlog is directory where your project placed? Is where blog directory inside? if not try rename project directory to 'blog'