Reviewing code takes to me 20% of my work. It’s a lot of time, but not too much when you look at OpenStack velocity. To be efficient, you need to understand how review process works and have the right tools in hand.
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Puppet Module Functional Testing with Vagrant, OpenStack and Beaker
During the last OpenStack Summit, I had the pleasure to participate to the Infra sessions and we agreed at how to make functional testing for both Puppet OpenStack and Puppet Infra modules, which is a real proof of collaboration between both groups. However, I met some people still wondering how to test a patch in a Puppet module without affecting…
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Git: push a new commit before a tag
Last day, I faced a case where I had to backport a bug in a software which was released by a git tag. As far I know, there is no easy way to simply push a patch before a tag, so here is how I proceeded: # Checkout the upstream git checkout master git fetch --all git pull # List…
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Bringing High Availability to Quantum Server
Introduction Quantum is going to be a core project in OpenStack next release (Folsom). If we use Quantum as the Network Manager, we can’t configure nova-network in multi_host mode, that’s why we loose High Availability for nova-network. Quantum-Server can be a single-point-of-failure, that’s why I was thinking about how to fix that. As everyone in the list, I could see…
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HTML5 pour les nuls
J’ai acheté il y a maintenant une semaine ce livre. C’est vrai que d’habitude je n’achète jamais des livres de cette collection, mais là il fallait dire que pour 11 euros à peine, je me suis laissé tenter. Je vous rapporte comme promis mon premier retour d’expérience sur ce livre mais avant toute chose, voici de…
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Script minimaliste pour mettre à jour Prestashop
Parce que chaque mise à jour d’une boutique Prestashop me provoque à chaque fois 140 pulsations cardiaques par minute, j’ai décidé de me simplifier la vie et de me créer un petit script qui permet de mettre à jour sa boutique non seulement en toute simplicité, tout en respectant (à quelques détails près) l’excellente documentation officielle concernant la mise à…