No problem can be solved by the same kind of thinking that created it
In this article, we’re going to use RabbitMQ to build a Remote Produce Call (RPC) system. Incoming HTTP calls from clients will be proxied to the broker. The asynchronous response from the message-based communication will finally be mapped to the request and returned to the client.
Continue readingWhen you develop a backend, at some point you always come to the point that you have to explain its interface to other developers. With go-swagger and SwaggerUI we can automatically create an interactive, well-structured API documentation. This blog post shows how to annotate a Golang REST API and create
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The backend of my latest project consists of several microservices written in Go. Each service is built in Jenkins and then deployed to the Openshift Cloud Platform. The one problem we have is that this Jenkins is not allowed to communicate with servers outside of the companie’s network.
Continue readingSince Go 1.11, modules are the official way of managing dependencies in Go. The transition is not as smooth as it should be as it is in a very early stage. The feature is planned to be finalized with Go 1.14.
Continue readingIn a previous post, the Jenkins Stapler plugin was used to implement a plugin to be used with freestyle and pipeline jobs. In this example, all plugin parameters had to be defined in the pipeline script. However, sometimes it would be more convenient to make some plugin parameters optional.
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Infrastructure as code increases productivity and transparency. By storing the architecture configuration in version control, changes can be compared to the previous state, and the history gets visible and traceable. Terraform is an open source command line tool which codifies APIs into declarative configuration files. In this tutorial, Terraform is
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