Reference library

Microservices patterns

Service boundaries, discovery, inter-service calls, and decomposition patterns.

1 match
Microservices patterns easy

How to Build an In-Memory Service Registry Mock in Python

A simple in-memory ServiceRegistry class to register, retrieve, list, and unregister microservice endpoints or configs using a dict, with KeyError guards.

service-registry microservices in-memory
Python 
class ServiceRegistry:
    def __init__(self):
        self._services = {}

    def register(self, name, service):
        self._services[name] = service

    def unregister(self, name):
        if name not in self._services:
            raise KeyError(f"Service '{name}' not found")
        del self._services[name]

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