https://github.com/denismakogon/gigaspace-test-task

Gigaspace test task
https://github.com/denismakogon/gigaspace-test-task

Last synced: 20 days ago
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Gigaspace test task

• Host: GitHub
• URL: https://github.com/denismakogon/gigaspace-test-task
• Owner: denismakogon
• License: apache-2.0
• Created: 2015-02-13T14:32:17.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2015-02-18T16:26:26.000Z (almost 10 years ago)
• Last Synced: 2023-04-12T17:16:04.535Z (over 1 year ago)
• Language: Python
• Homepage:
• Size: 238 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE

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README

        
# gigaspace-test-task

===============

Learing process

===============

Background

----------

Most knowledge was earned during previous experience with OpenStack services::

    - Trove

    - Heat

    - Sahara

    - Cinder

    - Nova

    - Horizon

Nova API

--------

Learing by source code

https://gitgub.com/openstack/python-novaclient

Cinder API

----------

Learing by source code

https://github.com/openstack/python-cinderclient

Workflow

--------

Learning by source code

https://github.com/openstack-dev/devstack

OpenStack API consumption

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

http://www.ibm.com/developerworks/cloud/library/cl-openstack-pythonapis/

=======================

Workflow implementation

=======================

This code is represented by a test suit that represents described workflow::

 - create volume

    - check while it will reach 'available status'

 - list volumes

 - get volume

    - by id

    - by name

Attachment workflow was implemented in two different manners::

    Main workflow:

     - boot an instance:

        - format volume using cloudinit

     - poll until instance would reach ACTIVE state

     - check volume and server attachments

     - delete an instance

        - poll until instance would gone away

        - check if volume was deleted

    Alternative workflow:

     - boot volume

       - poll untill volume reach 'available' state

     - boot an instance without volume and userdata

       - poll untill instance would reach ACTIVE state

     - use Nova volumes API to attach volume

       - check volume attachments

     - reboot server (required, to let operating system to

       discover volume during reboot)

       - poll untill instance would reach ACTIVE state

     - check server attachments

==============

Test execution

==============

NOTE. This code works with fake-mode OpenStack and with DevStack.

Fake-moe tests

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

NOTE. Fake mode tests would use etc/gigaspace/gigaspace.test.conf config file for execution.

Real-mode tests

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

NOTE. Fake mode tests would use etc/gigaspace/gigaspace.conf config file for execution.

      So, please consider to change credentials before launching real-mode tests.

Tests

-----

NOTE. Starting Ubuntu Trusty Tahr 14.04 LTS and CentOS 7 there's no python2.6 executable.

Once you clone this repo, you need to do next:

.. code-block:: bash

    $ virtualenv .venv

    $ source .venv/bin/active

    $ tox # Will run all tests: flake8, fake-mode, real-mode

    $ tox -evenv -- python setup.py install

    $ tox -epep8    # PEP8(flake8) checks

    $ tox -efake    # Fake-mode tests

    $ tox -ereal    # Real-mode tests

=================

CLI usage section

=================

This installed project provides an ability to use two types of CLI tools::

    - gigaspace-tool - allows to access next API:

        instances

            - attach_volume

            - boot_with_volume

            - boot_without_volume

            - delete

            - detach_volume

        volumes

            - create

            - list

            - show

    - gigaspace-tool-tester - allows to access next API for testing:

        run

            - functional

Please note that --config-file option is required for both tools. Please take a look at syntax:

.. code-block:: bash

    $ gigaspace-tool-tester --config-file=etc/gigaspace/gigaspace.test.conf {category} command --{options}

    $ gigaspace-tool --config-file=etc/gigaspace/gigaspace.conf {category} command --{options}