Skip to main content

Transfer data from Google Cloud Datastore to Google Cloud Storage.

Project description

Transfers data from Google Cloud Datastore to Google Cloud Storage. Intended to be used from Google App Engine.


>>> import datastore_to_gcs
>>> from google.appengine.ext import ndb
>>> class Foo(datastore_to_gcs.BaseModel):
...     email = ndb.StringProperty()
>>> f = Foo(email='')
>>> f.put()
Key('Foo', 1)
>>> datastore_to_gcs.update(Foo, 'bucket-name', 'foo.json')
>>> f2 = Foo(email='')
>>> f2.put()
Key('Foo', 2)
>>> import datastore_to_gcs.cloud_storage as gcs
>>> gcs.download_object('bucket-name', 'foo.json')
[{u'last_modified': u'2017-06-19T18:02:01.332908', u'email': u'', u'id': 1}]
>>> datastore_to_gcs.update(Foo, 'bucket-name', 'foo.json')
>>> gcs.download_object('bucket-name', 'foo.json')
[{u'last_modified': u'2017-06-19T18:02:01.332908', u'email': u'', u'id': 1}, {u'last_modified': u'2017-06-19T18:03:09.342067', u'email': u'', u'id': 2}]
>>> class Message(datastore_to_gcs.BaseModel):
...     text = ndb.StringProperty()
>>> m1 = Message(text='hello 1')
>>> m1.put()
Key('Message', 3)
>>> datastore_to_gcs.dump_log(Message, 'bucket-name', 'messages/')
>>> m2 = Message(text='hello 2')
>>> m2.put()
Key('Message', 4)
>>> m3 = Message(text='hello 3')
>>> m3.put()
Key('Message', 5)
>>> datastore_to_gcs.dump_log(Message, 'bucket-name', 'messages/')
>>> gcs.download_object('bucket-name', 'messages/2017-06-19T18:05:07.json')
[{u'text': u'hello 1', u'last_modified': u'2017-06-19T18:04:33.558426', u'id': 3}]
>>> gcs.download_object('bucket-name', 'messages/2017-06-19T18:06:02.json')
[{u'text': u'hello 2', u'last_modified': u'2017-06-19T18:05:35.084417', u'id': 4}, {u'text': u'hello 3', u'last_modified': u'2017-06-19T18:05:50.859952', u'id': 5}]


Pull requests welcome!

About Socos

Socos LLC is the company behind Muse.

Muse brings your child’s everyday experiences to life and supports their development through research-based activities. Muse gives you insights into your child’s development and shows you what you can do each day to support their growth.

Project details

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for datastore-to-gcs, version 0.3
Filename, size & hash File type Python version Upload date
datastore_to_gcs-0.3-py2-none-any.whl (9.1 kB) View hashes Wheel py2
datastore-to-gcs-0.3.tar.gz (6.4 kB) View hashes Source None

Supported by

Elastic Elastic Search Pingdom Pingdom Monitoring Google Google BigQuery Sentry Sentry Error logging AWS AWS Cloud computing DataDog DataDog Monitoring Fastly Fastly CDN SignalFx SignalFx Supporter DigiCert DigiCert EV certificate StatusPage StatusPage Status page