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Jolie on Azure Functions

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Hi all. Some weeks ago Azure Functions' team released (as a preview) custom handlers . From the official doc: Custom handlers are best suited for situations where you want to: Implement a function app in a language that's not officially supported . Implement a function app in a language version or runtime not supported by default. Provide more granular control over the function app execution environment. I think this is a really powerful feature and you can actually find a lot of articles showing how to leverage it to write functions in Go, PHP, etc Now I'm going to add yet another programming language to the list: Jolie . Again, from the documentation: To implement a custom handler, you need the following aspects to your application: A host.json file at the root of your app A function.json file for each function (inside a folder that matches the function name) A command, script, or executable, which runs a web server In addition, you have to supply a
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Gateway Consorzio Triveneto per WP e-commerce

Recentemente ho dovuto integrare il gateway di pagamento del Consorzio Triveneto  nel plugin WP e-commerce , uno dei più noti plugin di commercio elettronico per Wordpress. All'inizio pensavo di utilizzare l'ottima classe PgConsTriv  di Davide Gullo, poi ho realizzato un'integrazione veramente minimale partendo dagli esempi forniti dal Consorzio e dalla documentazione di WP e-commerce. E' puro spaghetti-code ma forse a qualcuno può tornare utile :) Di seguito il codice del nuovo gateway da salvare nel folder /wp-content/plugins/wp-e-commerce/wpsc-merchants/ del vostro server. Tutte le funzioni andrebbero raccolte in un unico file (compresi i callback di ritorno dal gateway), per intenderci $responseURL dovrebbe essere qualcosa del genere: get_option('siteurl')."/?constriv=ok"; e quindi tutte le azioni verrebbero gestite dalla funzione  gateway_constriv_gateway,  purtroppo ho avuto qualche problema nella gestione degli indirizzi da parte del ga
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Jolie micro services on Kubernetes

Jolie is a (micro) service-oriented language. Jolie's capabilities work well with Docker and you can find an example in the official documentation here . So d eploying a Jolie service in a Docker container is quite easy. Now it's time to go onboard with Kubernetes ;-) This is only a little demo on how to set up a Kubernetes environment on your PC (thanks to minikube) and build up a scalable clusterized version of Jolie's "Hello world" example. You can find Jolie examples on this GitHub project . What we are going to do now is to transform "01_getting_started" sample (which simply twices a number) into a powerful Kubernetes scalable app (doing exactly the same thing, but in a cool way). If you object that this is very unreasonable, I have to remind you that it is perfectly aligned with today's software industry standards. :-P To be honest I'm not going to explain what Kubernetes is and how it does what it does, so please go read a
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