Metadata-Version: 2.0
Name: lookml-gen
Version: 0.1.2
Summary: Programmatically generate LookML
Home-page: https://github.com/symphonyrm/lookml-gen
Author: Joe Schmid
Author-email: jschmid@symphonyrm.com
License: Apache Software License 2.0
Keywords: lookml-gen
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Requires-Dist: Click (>=6.0)

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LookML Generator
===============================


.. image:: https://img.shields.io/pypi/v/lookml-gen.svg
    :target: https://pypi.python.org/pypi/lookml-gen

.. image:: https://travis-ci.org/symphonyrm/lookml-gen.svg?branch=master
    :target: https://travis-ci.org/symphonyrm/lookml-gen

.. image:: https://readthedocs.org/projects/lookml-gen/badge/?version=latest
    :target: http://lookml-gen.readthedocs.io/en/latest/?badge=latest
    :alt: Documentation Status

.. image:: https://pyup.io/repos/github/symphonyrm/lookml-gen/shield.svg
    :target: https://pyup.io/repos/github/symphonyrm/lookml-gen/
    :alt: Updates


Programmatically generate LookML


* Free software: Apache Software License 2.0
* Documentation: https://lookml-gen.readthedocs.io.


Features
--------

* Generate LookML views programmatically
* Include dimensions, dimension groups, filters, and measures in your views
* Support Persistent Derived Tables (PDTs)
* Write output to files or StringIO buffers

Quick Start
-----------

Install it::

    pip install lookml-gen

Use it::

    from lookmlgen import view
    from lookmlgen import field

    v = view.View('my_view')
    v.add_field(field.Dimension('id', sql='${TABLE}.id', type='number', primary_key=True))
    v.add_field(field.Dimension('c', sql='${TABLE}.c', type='number'))
    v.add_field(field.Measure('sum_c', sql='${TABLE}.c', type='sum'))

    with open('my_view.lkml', 'w') as f:
        v.generate_lookml(f)

See it::

    # STOP! This file was generated by an automated process.
    # Any edits you make will be lost the next time it is
    # re-generated.
    view: my_view {

      dimension: c {
        type: number
        sql: ${TABLE}.c ;;
      }

      dimension: id {
        primary_key: yes
        type: number
        sql: ${TABLE}.id ;;
      }

      measure: sum_c {
        type: sum
        sql: ${TABLE}.c ;;
      }
    }

TODOs
-----

Full LookML support is far from complete right now. At the moment only very basic
aspects of Views and Fields are supported and there is no support for Explores yet.
However, it does cover the most common functionality, including Persistent Derived
Tables. The code can easily be extended and we'd love to get pull requests to fill
out additional functionality.

Credits
---------

This package was created with Cookiecutter_ and the `audreyr/cookiecutter-pypackage`_ project template.

.. _Cookiecutter: https://github.com/audreyr/cookiecutter
.. _`audreyr/cookiecutter-pypackage`: https://github.com/audreyr/cookiecutter-pypackage



=======
History
=======

0.1.0 (2017-04-17)
------------------

* First release on PyPI.

0.1.1 (2017-04-17)
------------------
* Switch to lookmlgen for module name

0.1.2 (2017-04-18)
------------------
* Move primary_key from Field to Dimension
* Remove stub for command line use
* Add docstrings


