Metadata-Version: 2.0
Name: data-migrator
Version: 0.6.3.dev2
Summary: declarative data migration and transformation package
Home-page: https://github.com/schubergphilis/data-migrator
Author: Ilja Heitlager
Author-email: iheitlager@schubergphilis.com
License: MIT
Description-Content-Type: UNKNOWN
Keywords: datamigration,development-tools
Platform: any
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Topic :: Software Development :: Build Tools
Classifier: Topic :: Database
Classifier: Topic :: Utilities
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.6
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Requires-Dist: six
Requires-Dist: boto3
Requires-Dist: python-dateutil

Data-migrator (version 0.6.3.dev2) is a simple data-migration package for python lovers.

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     :alt: Updates

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Data-migrator is a declarative DSL for table driven data transformations, set up as
an open and extensive system. Use this to create data transformations for
changing databases as a result of changing code, initial loads to datalakes
(it contains a Kinesis provider)and more.

Example
-------

Data-migrator assumes data is extracted and loaded with client access.

.. code-block:: bash

	$ mysql source_db -E 'select id,a,b from table' -B  | python my_filter.py | mysql target_db

It than offers a wide range of primitives with default settings to build complex transformations
fast, readable and extendable

.. code-block:: python

  from data_migrator import models, transform

  class Result(models.Model):
    id   = models.IntField(pos=0) # keep id
    uuid = models.UUIDField()     # generate new uuid4 field
    a    = models.StringField(pos=1, default='NO_NULL', max_length=5, nullable='NULL', replacement=lambda x:x.upper())
    b    = models.StringField(pos=2, name='my_b')

  if __name__ == "__main__":
    transform.Transformer(models=[Result]).process()

Installation
------------

Execute the following command to install *data-migrator* with ``pip``::

    pip install data-migrator

See the `Installation Instructions
<http://data-migrator.readthedocs.io/en/latest/install.html>`_ in Documentation for
more instructions on installing, upgrading, and uninstalling *data-migrator*.

The project is `maintained at GitHub <https://github.com/schubergphilis/data-migrator>`_.

Support and contribute
----------------------
Questions, comments, bug reports and especially tested patches may be
submitted directly to the `issue tracker
<https://github.com/schubergphilis/data-migrator/issues>`_.

Everyone interacting with this codebase, issue trackers,
chat rooms, and mailing lists is expected to follow the
`Code of Conduct <http://data-migrator.readthedocs.io/en/latest/code-of-conduct.html>`_.


