elastic-git 0.1.2

JSON Object storage backed by Git & Elastic Search

Adventures in an declarative object-y thing backed by Git and using Elastic Search as a query backend.

Note

Here be massive dragons.

Usage

from elasticgit.manager import EG
from elasticgit.models import Model, IntegerField, TextField


workspace = EG.workspace('/Users/sdehaan/Desktop/test-repo/')
workspace.setup('Simon de Haan', '[e-mail]')


"""
# The model looks like this

class Person(Model):
    age = IntegerField('The Age')
    name = TextField('The Name')
"""
from elasticgit.tests.base import TestPerson as Person

person1 = Person({'age': 10, 'name': 'Foo'})
workspace.save(person1, 'Saving Person 1')

person2 = Person({'age': 20, 'name': 'Bar'})
workspace.save(person2, 'Saving Person 2')

person3 = Person({'age': 30, 'name': 'Baz'})
workspace.save(person3, 'Saving Person 3')

Data is now persisted in a git repository and is queryable via elastic search:

>>> from elasticgit.manager import EG
>>> from elasticgit.tests.base import TestPerson as Person
>>> workspace = EG.workspace('/Users/sdehaan/Desktop/test-repo/')
>>> for person in workspace.S(Person).filter(age__gte=20):
...     print person.get_object(), dict(person.get_object())
...
<elasticgit.tests.base.TestPerson object at 0x10f906d90> {'age': 20, 'uuid': u'9890c5813fc14fcd82a3ec3751a1b1fe', 'name': u'Bar'}
<elasticgit.tests.base.TestPerson object at 0x10f906d90> {'age': 30, 'uuid': u'4b5c33de63034205ac23b746ee93344b', 'name': u'Baz'}
>>> for person in workspace.S(Person).query(name__match='Baz'):
...     print person.get_object(), dict(person.get_object())
...
<elasticgit.tests.base.TestPerson object at 0x10f906d90> {'age': 30, 'uuid': u'4b5c33de63034205ac23b746ee93344b', 'name': u'Baz'}
>>>

Git log output of the repository

commit 89afa833e4c537293a5f21d4e867cd061ece82a9
Author: Simon de Haan <[e-mail]>
Date:   Tue Oct 7 15:23:30 2014 +0200

    Saving Person 3

diff --git a/elasticgit.tests.base/TestPerson/4b5c33de63034205ac23b746ee93344b.json b/elasticgit.tests.base/TestPerson/4b5c33de63034205ac23b746ee93344b.json
new file mode 100644
index 0000000..03d55b8
--- /dev/null
+++ b/elasticgit.tests.base/TestPerson/4b5c33de63034205ac23b746ee93344b.json
@@ -0,0 +1,5 @@
+{
+  "age": 30,
+  "uuid": "4b5c33de63034205ac23b746ee93344b",
+  "name": "Baz"
+}
\ No newline at end of file

commit bc3b779ade98dacfdcb181dd6a24bc4c9350bdd3
Author: Simon de Haan <[e-mail]>
Date:   Tue Oct 7 15:23:28 2014 +0200

    Saving Person 2

diff --git a/elasticgit.tests.base/TestPerson/9890c5813fc14fcd82a3ec3751a1b1fe.json b/elasticgit.tests.base/TestPerson/9890c5813fc14fcd82a3ec3751a1b1fe.json
new file mode 100644
index 0000000..3fb0070
--- /dev/null
+++ b/elasticgit.tests.base/TestPerson/9890c5813fc14fcd82a3ec3751a1b1fe.json
@@ -0,0 +1,5 @@
+{
+  "age": 20,
+  "uuid": "9890c5813fc14fcd82a3ec3751a1b1fe",
+  "name": "Bar"
+}
\ No newline at end of file