We are currently migrating our projects from django to flask. Since we also intend to use flask for entirely new projects, it made sense to save on initial setup time. So we created a project skeleton which includes some of the things (libs and configuration) that we pick for most projects.
here is a list of assembled components
- flask decorators for (cache_page, login_required)
- gae specific monkeypatch for werkzeug debugger http:https://dev.pocoo.org/projects/werkzeug/wiki/UsingDebuggerWithAppEngine
- a simple user model
- google appengine specific development/production environment switch
- google appengine appstats configured
- google appengine memcache caching backend configured
- favicon.ico stub to avoid unneeded error logs
- deck module with 26 char uuid generator
- deck module with JsonProperty for the datastore
- lib directory for external dependencies prepended to syspath
- Flask
- Jinja
- werkzeug
- gaeUtils from deck http:https://github.com/blossom/gae-utils
- gaePath http:https://github.com/nikgraf/gae-path
- Python 2.5
- Google AppEngine SDK http:https://code.google.com/appengine/downloads.html
- lxml http:https://pypi.python.org/pypi/lxml
- nose http:https://pypi.python.org/pypi/nose
- NoseGAE http:https://pypi.python.org/pypi/NoseGAE
- selenium 2+ http:https://pypi.python.org/pypi/selenium
clone repository
git clone https://github.com/blossom/flask-gae-skeleton.git <project_name>
change to directory of <project_name>
cd <project_name>
fetch all the submodules via
git submodule update --init
set your own appengine application id in app.yaml
change the 'secret_key' in settings.py by generating a new one
add replace remote
git remote rm origin
git remote add origin <new_remote like [email protected]:your_name/project_name.git>
git commit -am "initial setup"
git push origin master
Add the remote and merge in all changes and removes the old stuff again.
git remote add skeleton https://github.com/blossom/flask-gae-skeleton.git
git pull skeleton
git checkout -b skeleton remotes/skeleton/master
git rebase <your_development_branch like master>
git checkout <your_development_branch like master>
git merge --no-ff skeleton
git branch -D skeleton
git remote rm skeleton
git submodule update
Go to path "gae" and run
dev_appserver.py .
Go to path "gae" and run
nosetests-2.5 --with-gae tests/
Go to path "gae" and run
python2.5 appengine_console.py <app-id>
things we still need to extract and clean up from other projects
- add tests for decorators
- set port for testing via configuration in settings or test_settings
- kill subprocess dev_appserver for selenium tests also in windows (see python2.6 implementation how to kill a process)
- add coverage
- add fixture (http:https://farmdev.com/projects/fixture/using-fixture-with-appengine.html)