I decided to release this code snip, just a PHP class, for extracting data from an HTML page. The code is in https://github.com/danielecr/verygrabber and the packagist can be installed by composer install smartango/verygrabber rif. https://packagist.org/packages/smartango/verygrabber This is an old snippet to define a grabber by XPath deploying the recursive nature of DOM (Document Object Model) […]
Category: projects
Micro api gateway for Docker Swarm
Docker Swarm by its own, and also any kind of cloud orchestrator, lacks of API Gateway management. The main focus of Cloud Platform is to provide orchestration and network communication between microservice. But the Gateway is important as well if you need to expose API to a client (say a ReactJS application, or a mobile […]
Job Orchestrator with consuming policy
A common architecture for business logic is defined by BPMN, and a well known implementation is provided by Camunda. But BPMN has a general purpose target, so it is oversized for a specific problem. As a SaaS provider, you want to: Sometime your service is based on API provided by third party, so you must […]
Docker Swarm setup, and Jenkins Deploy
Nowaday Docker Swarm is an entry level project, used just for study purpose. But really there was a time when it was competing with Kubernetes, just because it is simpler, easy to setup and maintain, and with a quick learning curve. These aspect make Docker Swarm ideal for starting to thinking about microservice architecture, design, […]