https://github.com/jbn/idgraph

IPython cell magic for dgraph remote interaction.
https://github.com/jbn/idgraph

dgraph dgraph-client dgraph-tutorial ipython ipython-magic ipython-notebook ipython-notebooks jupyter-notebook juypter

Last synced: 5 days ago
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IPython cell magic for dgraph remote interaction.

• Host: GitHub
• URL: https://github.com/jbn/idgraph
• Owner: jbn
• License: mit
• Created: 2019-10-20T15:21:20.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2022-12-26T20:59:18.000Z (almost 2 years ago)
• Last Synced: 2024-12-15T17:08:27.516Z (7 days ago)
• Topics: dgraph, dgraph-client, dgraph-tutorial, ipython, ipython-magic, ipython-notebook, ipython-notebooks, jupyter-notebook, juypter
• Language: Jupyter Notebook
• Size: 18.6 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.rst
  • Changelog: HISTORY.rst
  • Contributing: CONTRIBUTING.rst
  • License: LICENSE

Awesome Lists containing this project

README

        
idgraph

=======

.. image:: https://img.shields.io/pypi/v/idgraph.svg

        :target: https://pypi.python.org/pypi/idgraph

.. image:: https://travis-ci.org/jbn/idgraph.svg?branch=master

        :target: https://travis-ci.org/jbn/idgraph

Provides IPython cell magic for `dgraph `__ remote

interaction.

Installation

------------

.. code:: bash

    pip install idgraph

Why is this?

------------

While `dgraph `__ provides several useful interfaces,

I spend most of my time learning, exploring, and developing in

`Jupyter `__. Executable documentation is

fantastic! This package abstractly provides cell magic for dgraph query,

mutation, and alteration execution. You could do the same with ``curl``

or ``requests``. But, the sensible defaults help make things less

verbose and tedious. (It's inspired by my experience with

`itikz `__ which proved really

beneficial.)

Usage

-----

The easiest way to understand how this works is by following (and cloning)

the `tutorial notebook `__.

It's a projection dgraph's

`Tour of Dgraph: A Bigger Dataset `__.

Cheat Sheet

~~~~~~~~~~~

Load the extension with,

.. code::

    %load_ext idgraph

Then,

-  By default, ``%%dgraph`` assumes a query.

   -  ``%%dgraph --alter`` does an alteration

   -  ``%%dgraph --mutate`` does a mutation

-  By default, ``%%dgraph`` assumes ``localhost:8080``

   -  ``%%dgraph --addr=remote-host:8080`` overrides the default

   -  The ``DGRAPH_ADDR`` environmental variable overrides default if

      the ``--addr`` flag isn't set

-  By default, only the value associated with the ``data`` key in the

   response is shown.

   -  ``%%dgraph --full-resp`` shows the full response including

      metadata.

   -  ``%%dgraph --jmespath="query"`` allows you to extract part of the

      response with a `jmespath `__ query.

-  By default, each cell execution binds the extracted response to

   ``_dgraph`` and the full response to ``_dgraph_full``

   -  ``%%dgraph --into=name`` will bind the extracted response to

      ``name`` and the full response to ``{name}_full``

-  By default, the cell contents are executed.

   -  ``%%dgraph --skip`` skips execution.

      -  Useful for mutations that are possibly dangerous on someone

         else's computer.

-  Jinja

   -  technically you can use templates in a directory. you almost

      certainly shouldnt though.

Credits

~~~~~~~

This package was created with

`Cookiecutter `__ and the

`audreyr/cookiecutter-pypackage `__

project template.