diff options
| author |   jose.lausuch <jose.lausuch@ericsson.com> | 2017-02-21 15:21:45 +0100 |
|---|---|---|
| committer | jose.lausuch <jose.lausuch@ericsson.com> | 2017-03-01 10:54:32 +0100 |
| commit | 83714aaa9a09e7df27e06d5d95dadc89a8e67f9e (patch) | |
| tree | 8d52ed9b7ab325e795ee9795da2a9bca2715feda /docs/userguide/introduction.rst | |
| parent | 8ad45aea10e3e2ec5168eacd53c7f32cf3a17e9b (diff) | |
Restructure docs
DOCS directory restructured according to:
https://wiki.opnfv.org/display/DOC/Documentation+Guide
Now:
- release
- release notes
- testing
- developer
- dev guide (this is to be released on docs.opnfv.org)
- internship (docs about intern projects)
- user (this is to be released on docs.opnfv.org)
- config guide
- user guide
Change-Id: I1851189601aac3c5989f19f99d779efe23dbf3d1
Signed-off-by: jose.lausuch <jose.lausuch@ericsson.com>
Diffstat (limited to 'docs/userguide/introduction.rst')
| -rw-r--r-- | docs/userguide/introduction.rst | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/docs/userguide/introduction.rst b/docs/userguide/introduction.rst deleted file mode 100644 index 4dfe79375..000000000 --- a/docs/userguide/introduction.rst +++ /dev/null @@ -1,255 +0,0 @@ -.. This work is licensed under a Creative Commons Attribution 4.0 International License. -.. http://creativecommons.org/licenses/by/4.0 - -Overview of the Functest suites -=============================== - -Functest is the OPNFV project primarily targeting function testing. -In the Continuous Integration pipeline, it is launched after an OPNFV fresh -installation to validate and verify the basic functions of the -infrastructure. - -The current list of test suites can be distributed over 5 main domains: VIM -(Virtualised Infrastructure Manager), Controllers (i.e. SDN Controllers), -Features, VNF (Virtual Network Functions) and MANO stacks. - -Functest test suites are also distributed in the OPNFV testing categories: -healthcheck, smoke, features, components, performance, VNF, Stress tests. - -All the Healthcheck and smoke tests of a given scenario must be succesful to -validate the scenario for the release. - -+-------------+---------------+----------------+----------------------------------+ -| Domain | Tier | Test case | Comments | -+=============+===============+================+==================================+ -| VIM | healthcheck | healthcheck | Verify basic operation in VIM | -| | +----------------+----------------------------------+ -| | | connection | Check OpenStack connectivity | -| | | _check | through SNAPS framework | -| | +----------------+----------------------------------+ -| | | api_check | Check OpenStack API through | -| | | | SNAPS framework | -| +---------------+----------------+----------------------------------+ -| | smoke | vPing_SSH | NFV "Hello World" using an SSH | -| | | | connection to a destination VM | -| | | | over a created floating IP | -| | | | address on the SUT Public / | -| | | | External network. Using the SSH | -| | | | connection a test script is then | -| | | | copied to the destination | -| | | | VM and then executed via SSH. | -| | | | The script will ping another | -| | | | VM on a specified IP address over| -| | | | the SUT Private Tenant network. | -| | +----------------+----------------------------------+ -| | | vPing_userdata | Uses Ping with given userdata | -| | | | to test intra-VM connectivity | -| | | | over the SUT Private Tenant | -| | | | network. The correct operation | -| | | | of the NOVA Metadata service is | -| | | | also verified in this test. | -| | +----------------+----------------------------------+ -| | | tempest_smoke | Generate and run a relevant | -| | | \_serial | Tempest Test Suite in smoke mode.| -| | | | The generated test set is | -| | | | dependent on the OpenStack | -| | | | deployment environment. | -| | +----------------+----------------------------------+ -| | | rally_sanity | Run a subset of the OpenStack | -| | | | Rally Test Suite in smoke mode | -| | +----------------+----------------------------------+ -| | | snaps_smoke | Run a subset of the OpenStack | -| | | | Rally Test Suite in smoke mode | -| +---------------+----------------+----------------------------------+ -| | components | tempest_full | Generate and run a full set of | -| | | \_parallel | the OpenStack Tempest Test Suite.| -| | | | See the OpenStack reference test | -| | | | suite `[2]`_. The generated | -| | | | test set is dependent on the | -| | | | OpenStack deployment environment.| -| | +----------------+----------------------------------+ -| | | rally_full | Run the OpenStack testing tool | -| | | | benchmarking OpenStack modules | -| | | | See the Rally documents `[3]`_. | -+-------------+---------------+----------------+----------------------------------+ -| Controllers | smoke | odl | Opendaylight Test suite | -| | | | Limited test suite to check the | -| | | | basic neutron (Layer 2) | -| | | | operations mainly based on | -| | | | upstream testcases. See below | -| | | | for details | -| | +----------------+----------------------------------+ -| | | onos | Test suite of ONOS L2 and L3 | -| | | | functions. | -| | | | See `ONOSFW User Guide`_ for | -| | | | details. | -+-------------+---------------+----------------+----------------------------------+ -| Features | features | promise | Resource reservation and | -| | | | management project to identify | -| | | | NFV related requirements and | -| | | | realize resource reservation for | -| | | | future usage by capacity | -| | | | management of resource pools | -| | | | regarding compute, network and | -| | | | storage. | -| | | | See `Promise User Guide`_ for | -| | | | details. | -| | +----------------+----------------------------------+ -| | | doctor | Doctor platform, as of Colorado | -| | | | release, provides the three | -| | | | features: | -| | | | * Immediate Notification | -| | | | * Consistent resource state | -| | | | awareness for compute host down | -| | | | * Valid compute host status | -| | | | given to VM owner | -| | | | See `Doctor User Guide`_ for | -| | | | details | -| | +----------------+----------------------------------+ -| | | bgpvpn | Implementation of the OpenStack | -| | | | bgpvpn API from the SDNVPN | -| | | | feature project. It allows for | -| | | | the creation of BGP VPNs. | -| | | | See `SDNVPN User Guide`_ for | -| | | | details | -| | +----------------+----------------------------------+ -| | | security_scan | Implementation of a simple | -| | | | security scan. (Currently | -| | | | available only for the Apex | -| | | | installer environment) | -| | +----------------+----------------------------------+ -| | | onos-sfc | SFC testing for onos scenarios | -| | | | See `ONOSFW User Guide`_ for | -| | | | details | -| | +----------------+----------------------------------+ -| | | odl-sfc | SFC testing for odl scenarios | -| | | | See `SFC User Guide`_ for details| -| | +----------------+----------------------------------+ -| | | domino | Domino provides TOSCA template | -| | | | distribution service for network | -| | | | service and VNF descriptors | -| | | | among MANO components e.g., | -| | | | NFVO, VNFM, VIM, SDN-C, etc., | -| | | | as well as OSS/BSS functions. | -| | | | See `Domino User Guide`_ for | -| | | | details | -| | +----------------+----------------------------------+ -| | | copper | Copper develops OPNFV platform | -| | | | support for policy management, | -| | | | using open source projects such | -| | | | as OpenStack Congress, focused | -| | | | on helping ensure that virtual | -| | | | infrastructure and the apps that | -| | | | execute on it comply with the | -| | | | configuration policy intent of | -| | | | service providers, developers, | -| | | | and end users. See more detail | -| | | | in the `Copper User Guide`_. | -| | +----------------+----------------------------------+ -| | | multisites | Multisites | -| | | | See `Multisite User Guide`_ for | -| | | | details | -+-------------+---------------+----------------+----------------------------------+ -| VNF | vnf | cloudify_ims | Example of a real VNF deployment | -| | | | to show the NFV capabilities of | -| | | | the platform. The IP Multimedia | -| | | | Subsytem is a typical Telco test | -| | | | case, referenced by ETSI. | -| | | | It provides a fully functional | -| | | | VoIP System | -| | +----------------+----------------------------------+ -| | | opera_ims | vIMS deployment using openBaton | -| | +----------------+----------------------------------+ -| | | orchestra_ims | vIMS deployment using open-O | -+ +---------------+----------------+----------------------------------+ -| | | parser | Parser is an integration project | -| | | | which aims to provide | -| | | | placement/deployment templates | -| | | | translation for OPNFV platform, | -| | | | including TOSCA -> HOT, POLICY ->| -| | | | TOSCA and YANG -> TOSCA. | -| | | | See `Parser User Guide`_ for | -| | | | details | -+-------------+---------------+----------------+----------------------------------+ - - -As shown in the above table, Functest is structured into different 'domains', -'tiers' and 'test cases'. Each 'test case' usually represents an actual -'Test Suite' comprised -in turn- of several test cases internally. - -Test cases also have an implicit execution order. For example, if the early -'healthcheck' Tier testcase fails, or if there are any failures in the 'smoke' -Tier testcases, there is little point to launch a full testcase execution round. - -In Danube, we merged smoke and sdn controller tiers in smoke tier. - -An overview of the Functest Structural Concept is depicted graphically below: - -.. figure:: ../images/concepts_mapping_final.png - :align: center - :alt: Functest Concepts Structure - -Some of the test cases are developed by Functest team members, whereas others -are integrated from upstream communities or other OPNFV projects. For example, -`Tempest <http://docs.openstack.org/developer/tempest/overview.html>`_ is the -OpenStack integration test suite and Functest is in charge of the selection, -integration and automation of those tests that fit suitably to OPNFV. - -The Tempest test suite is the default OpenStack smoke test suite but no new test -cases have been created in OPNFV Functest. - -The results produced by the tests run from CI are pushed and collected into a -NoSQL database. The goal is to populate the database with results from different -sources and scenarios and to show them on a `Functest Dashboard`_. A screenshot -of a live Functest Dashboard is shown below: - -** TODO ** -.. figure:: ../images/FunctestDashboardDanube.png - :align: center - :alt: Functest Dashboard - - -Basic components (VIM, SDN controllers) are tested through their own suites. -Feature projects also provide their own test suites with different ways of -running their tests. - -The notion of domain has been introduced in the description of the test cases -stored in the Database. -This parameters as well as possible tags can be used for the Test case catalog. - -vIMS test case was integrated to demonstrate the capability to deploy a -relatively complex NFV scenario on top of the OPNFV infrastructure. - -Functest considers OPNFV as a black box. As of Danube release the OPNFV -offers a lot of potential combinations: - - * 3 controllers (OpenDaylight, ONOS, OpenContrail) - * 4 installers (Apex, Compass, Fuel, Joid) - -Most of the tests are runnable by any combination, but some tests might have -restrictions imposed by the utilized installers or due to the available -deployed features. The system uses the environment variables (INSTALLER_IP and -DEPLOY_SCENARIO) to automatically determine the valid test cases, for each given -environment. - -A convenience Functest CLI utility is also available to simplify setting up the -Functest evironment, management of the OpenStack environment (e.g. resource -clean-up) and for executing tests. -The Functest CLI organised the testcase into logical Tiers, which contain in -turn one or more testcases. The CLI allows execution of a single specified -testcase, all test cases in a specified Tier, or the special case of execution -of **ALL** testcases. The Functest CLI is introduced in more detail in the -section `Executing the functest suites`_ of this document. - -.. _`[2]`: http://docs.openstack.org/developer/tempest/overview.html -.. _`[3]`: https://rally.readthedocs.org/en/latest/index.html -.. _`Copper User Guide`: http://artifacts.opnfv.org/copper/colorado/docs/userguide/index.html -.. _`Doctor User Guide`: http://artifacts.opnfv.org/doctor/colorado/userguide/index.html -.. _`Promise User Guide`: http://artifacts.opnfv.org/promise/colorado/docs/userguide/index.html -.. _`ONOSFW User Guide`: http://artifacts.opnfv.org/onosfw/colorado/userguide/index.html -.. _`SDNVPN User Guide`: http://artifacts.opnfv.org/sdnvpn/colorado/docs/userguide/index.html -.. _`Domino User Guide`: http://artifacts.opnfv.org/domino/docs/userguide-single/index.html -.. _`Parser User Guide`: http://artifacts.opnfv.org/parser/colorado/docs/userguide/index.html -.. _`Functest Dashboard`: http://testresults.opnfv.org/kibana_dashboards/ -.. _`SFC User Guide`: http://artifacts.opnfv.org/sfc/colorado/userguide/index.html -.. _`Multisite User Guide`: http://artifacts.opnfv.org/multisite/docs/userguide/index.html |