January 2018
Intermediate to advanced
336 pages
7h 56m
English
Content preview from Microservices with Clojure
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Using Omniconf for configuration
Omniconf (https://github.com/grammarly/omniconf) is an open source configuration library for Clojure projects that can be used to configure microservices of the Helping Hands application (refer to Chapter 3, Microservices for Helping Hands Application, and Chapter 8, Building Microservices for Helping Hands). Omniconf not only allows the application to define the preference with respect to various configuration sources but also to verify them at startup. Internally, it keeps all the configuration parameters stored as an immutable constant that can be accessed as a regular Clojure data structure.
Omniconf is one of the options for configuration management. Libraries, such as Environ (https://github.com/weavejester/environ ...
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