https://github.com/jmnarloch/discovery-client-property-spring-cloud-starter

Spring Cloud Discovery configuration properties editor
https://github.com/jmnarloch/discovery-client-property-spring-cloud-starter

Last synced: 4 days ago
JSON representation

Spring Cloud Discovery configuration properties editor

• Host: GitHub
• URL: https://github.com/jmnarloch/discovery-client-property-spring-cloud-starter
• Owner: jmnarloch
• License: apache-2.0
• Created: 2015-11-23T21:54:39.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2015-11-28T23:35:13.000Z (almost 9 years ago)
• Last Synced: 2023-03-23T02:33:18.355Z (over 1 year ago)
• Language: Java
• Size: 75.2 KB
• Stars: 0
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# Spring Cloud Discovery Configuration Property Editor

> A Spring Cloud Configuration Property for discovering your configuration properties.

[![Build Status](https://travis-ci.org/jmnarloch/discovery-client-property-spring-cloud-starter.svg?branch=master)](https://travis-ci.org/jmnarloch/discovery-client-property-spring-cloud-starter)

[![Coverage Status](https://coveralls.io/repos/jmnarloch/discovery-client-property-spring-cloud-starter/badge.svg?branch=master&service=github)](https://coveralls.io/github/jmnarloch/discovery-client-property-spring-cloud-starter?branch=master)

## Features

## Setup

Add the Spring Cloud starter to your project:

```xml

  io.jmnarloch

  discovery-client-property-spring-cloud-starter

  1.0.0

```

## Usage

Registers a custom `PropertySource` that allows to resolve a SpEL like expressions for ${discoveryClient.} prefix.

The underlying implementation will delegate to the registered ```DiscoveryClient``` instance allowing to resolve the

properties based on discovery registry.

Example:

```yaml

spring:

  data:

    elasticsearch:

      clusterNodes: ${discoveryClient.url(http://elasticsearch/)}

```

Currently supported operations:

* service - returns a single service url

* url - expands the url replacing the host name and port with discovered service values, any additional information

passed as the argument like the user login, path and query params will remain intact.

Notices that the property will be resolve only once during the application startup.

Currently this extension is most useful with [Consul](http://cloud.spring.io/spring-cloud-consul/) which allows you

to register any arbitrary service.

## License

Apache 2.0