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Add section on launcher apps

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Dave Syer
2017-04-26 10:32:22 +01:00
parent ca5fff0d6f
commit 9e4e2d4129
1 changed files with 40 additions and 18 deletions
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@@ -29,11 +29,11 @@ badges:
{% capture billboard_description %}
Spring Cloud CLI is a set of extensions for the
[Spring Boot CLI](http://docs.spring.io/spring-boot) making it possible
to write Spring Cloud apps in Groovy scripts and run them from a
shell. Auto-imports and dependency management is provided for all
Spring Cloud projects.
Spring Cloud CLI is a set of extensions for the [Spring Boot
CLI](http://docs.spring.io/spring-boot) making it possible to run
Spring Cloud server apps and write Spring Cloud apps in Groovy scripts
and run them from a shell. Auto-imports and dependency management is
provided for all Spring Cloud projects.
{% endcapture %}
@@ -43,19 +43,6 @@ Spring Cloud projects.
## Quick Start
Any Spring Boot CLI app with the Cloud CLI extensions installed will
be a Spring Cloud Config Client, so set the `spring.cloud.config.uri`
to point to a Config Server and you are in business (defaults to
"http://localhost:8888").
Here's a complete Eureka Server:
```groovy
@EnableEurekaServer
@RestController
class Eureka {}
```
To install the CLI, make
sure you have
[Spring Boot CLI](https://github.com/spring-projects/spring-boot)
@@ -77,6 +64,41 @@ and install the Spring Cloud plugin:
$ spring install org.springframework.cloud:spring-cloud-cli:1.3.1.RELEASE
```
### Launch a Server
To run a config server:
```
$ spring cloud configserver
```
You can also run eureka, zipkin, hystrixdashboard, h2, kafka or
dataflow (multiple apps can be run if separated by spaces on the
command line).
### Write a Groovy Script and Run It
Any Spring Boot CLI app with the Cloud CLI extensions installed will
be a Spring Cloud Config Client, so set the `spring.cloud.config.uri`
to point to a Config Server and you are in business (defaults to
"http://localhost:8888").
Here's a complete Eureka Server:
```groovy
@EnableEurekaServer
@RestController
class Eureka {}
```
### Encrypt and Decrypt
Example (symmetric key):
```
$ spring encrypt --key=secret foo
```
IMPORTANT: **Prerequisites:** to use the encryption and decryption features
you need the full-strength JCE installed in your JVM (it's not there by default).
You can download the "Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files"