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authorCedric Ollivier <cedric.ollivier@orange.com>2019-06-13 06:39:56 +0000
committerGerrit Code Review <gerrit@opnfv.org>2019-06-13 06:39:56 +0000
commit6beda03c7acb4a895b0a524d711796d7117783b0 (patch)
tree7a05f201d0cbfe910655488c601ac0ed997691d3
parent8911a3e1fe153eab2bde9c7a57f58a000b33b8a8 (diff)
parent19ec7a38c0c7d95681fecded9da3df73777b2ca5 (diff)
Merge "Publish "From Paris to Stockholm""
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+<html>
+<head>
+<title>From Paris to Stockholm</title>
+<meta name="author" content="Cédric Ollivier">
+<meta name="viewport"
+ content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+<link rel="stylesheet" href="../reveal.js/css/reveal.css">
+<link rel="stylesheet" href="../reveal.js/css/theme/white.css">
+<link rel="stylesheet" href="../reveal.js/lib/css/zenburn.css">
+<script>
+var link = document.createElement( 'link' );
+link.rel = 'stylesheet';
+link.type = 'text/css';
+link.href = window.location.search.match( /print-pdf/gi ) ? '../reveal.js/css/print/pdf.css' : '../reveal.js/css/print/paper.css';
+document.getElementsByTagName( 'head' )[0].appendChild( link );
+</script>
+</head>
+<body>
+ <div class="reveal">
+ <div class="slides">
+ <section data-markdown="stockholm.md" data-separator="^\n\n\n"
+ data-separator-vertical="^\n\n" data-separator-notes="^Note:"></section>
+ </div>
+ </div>
+ <script src="../reveal.js/lib/js/head.min.js"></script>
+ <script src="../reveal.js/js/reveal.js"></script>
+ <script>
+ Reveal.initialize({
+ dependencies : [ {
+ src : '../reveal.js/plugin/markdown/marked.js',
+ condition : function() {
+ return !!document.querySelector('[data-markdown]');
+ }
+ }, {
+ src : '../reveal.js/plugin/markdown/markdown.js',
+ condition : function() {
+ return !!document.querySelector('[data-markdown]');
+ }
+ }, {
+ src: '../reveal.js/plugin/highlight/highlight.js',
+ async: true,
+ callback: function() {
+ hljs.initHighlightingOnLoad();
+ }
+ }, {
+ src: '../reveal.js/plugin/notes/notes.js',
+ async: true
+ } ]
+ });
+ </script>
+</body>
+</html>
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+# From Paris to Stockholm
+
+[Cédric Ollivier](mailto:cedric.ollivier@orange.com)
+
+2019/06/09
+
+
+
+## Agenda
+
+
+### Agenda
+
+- Functest and Xtesting in a nutshell
+- what's new from Paris (Iruya and J-release)?
+ - code improvement
+ - functional gates
+ - switch to python3
+ - Raspberry PI
+- what's next? GSMA, CNF, ETSI...
+
+
+
+## Infrastructure verification
+
+
+### Functest in a nutshell
+
+- verify any kind of OpenStack and Kubernetes deployments (OPNFV model)
+ including production environments
+- conform with upstream rules (OpenStack gate jobs and Kubernetes conformance
+ tests)
+- ensure that the platforms meet Network Functions Virtualization requirements
+
+
+### Functest suites
+
+- all functional tests (2000+) as defined by the upstream communities
+ (e.g. Tempest, neutron-tempest-api, Barbican, Patrole...)
+- upstream API and dataplane benchmarking tools (Rally, VMTP and Shaker)
+- Virtual Network Function deployments and testing (vIMS, vRouter and vEPC)
+
+
+
+### Network automation journey
+
+
+### Xtesting in a nutshell
+
+- allow the developer to work only on the test suites without diving into
+ CI/CD integration
+- simplify test integration in a complete LFN-based CI/CD toolchain (e.g.
+ Jenkins, Testing Containers, Test API and dashboard)
+- allow a proper design and verify multiple components in the same CI/CD
+ toolchain (OpenStack, Kubernetes, ONAP, etc.)
+
+**Easy to use and very useful for any CI/CD toolchain**
+
+
+### Chained CI
+
+![OPNFV](chainedci.png)
+<!-- .element: style="border: 0" -->
+
+
+### Testing [FTTH](https://en.wikipedia.org/wiki/Fiber_to_the_x) equipment
+
+![OPNFV](ftth.png)
+<!-- .element: style="border: 0; width: 90%" -->
+
+
+### Demo
+
+- describe the testcase execution
+- build and publish your container
+- list your test in the toolchain description
+- deploy your own toolchain in a few commands
+
+https://wiki.opnfv.org/pages/viewpage.action?pageId=32015004
+
+
+
+## What's new from Paris (Iruya and J-release)
+
+
+### Code improvement
+
+- all patches are now verified by [bandit](https://github.com/PyCQA/bandit) (in
+ addition to yamllint, pep8, pylint, ansible-lint and bashate. Please see
+ [tox.ini](https://git.opnfv.org/functest/tree/tox.ini) for details).
+- 10/10 by pylint is now enforced for all
+ Functest packages
+
+**we still need python3.6 in build servers to run our unit tests vs python3**
+
+
+### Functional Gates
+
+- live-migration, VMTP and Shaker are now verified in all gates (pre and post
+ merge)
+- Functest is continuously executed up to 4 tests in parallel verifying our
+ reference OpenStack/Kubernetes
+- we continuously check the remaining resources after multiple runs (they only
+ remain a few region and volume leaks which are being fixed)
+
+
+### Switch to python3
+
+- all latest Functest containers switched to python3 as default (Functest has
+ supported both python2 and python3 via six for a while)
+- all missing decode/encode calls are backported to Hunter and Iruya
+- VMTP has been updated to keep the same testcase list
+- our patch about Cloudify REST client will be published upstream if the
+ project is still active
+
+
+### Raspberry PI
+
+- travis-ci.org allows us to continuously cross-compile containers (Hunter,
+ Iruya and latest) for arm (Raspberry PI) and arm64
+- no additional configuration is required (Docker manifest allows an unify way
+ to run the containers whatever the architectures)
+- only testcases leveraging on go have not yet been ported (juju_epc and
+ Kubernetes conformance tests)
+
+**Try it, and you will love it!**
+
+
+### New testcases
+
+- refstack_platform and refstack_object (already part of tempest_full) are now
+ dedicated testcases in Functest
+- tempest_slow is on our agenda to keep conforming with OpenStack gates
+
+
+### New opportunities
+
+- a few indentified opportunities about
+[CNF](https://www.cncf.io/announcement/2019/02/25/cncf-launches-cloud-native-network-functions-cnf-testbed/):
+[Clearwater Ims via Kubernetes](https://github.com/Metaswitch/clearwater-docker/)
+and [xrally-kubernetes](https://github.com/xrally/xrally-kubernetes)
+- GSMA should come with new testcases needs (Functest can already be executed
+ vs the current profiles)
+- ETSI could leverage on Xtesting to package its testcases
+
+
+
+## Conclusion
+
+
+### Takeaways
+
+- Xtesting is a key helper from first tests to full end2end service testing
+- Functest allows verifying production Infrastructure and is breaking the
+ classical preproduction/production model
+- And we are still pushing the limits:
+ - python packages
+ - GNU/Linux packages
+
+**Upstream first! Try them, and you will love them! **
+
+
+
+## Thank you