azure-spring-cloud-starter-appconfiguration-config-sample

Azure App Configuration Refresh Sample

Prerequisite

• A Java Development Kit (JDK), version 8.
• Apache Maven, version 3.0 or later.

How to run

Setup your App Configuration Store

1. To create your Azure App Configuration store, you can use:

   az appconfig create --resource-group <your-resource-group> --name <name-of-your-new-store> --sku Standard
   

2. Create the test key in your new store:

   az appconfig kv set --key /application/config.message --value testKey --name <name-of-your-new-store> --yes
   

3. Create monitor trigger.

   az appconfig kv set --key sentinel --value 1 --name <name-of-your-new-store> --yes
   

This value should match the spring.cloud.azure.appconfiguration.stores[0].monitoring.triggers[0].key value in bootstrap.properties.

Run the application

1. Build the application

   mvn clean package

2. Run the application

   mvn spring-boot:run

3. Go to localhost:8080 which will display the value testKey.

4. Update key to new value.

   az appconfig kv set --key /application/config.message --value updatedTestKey --name <name-of-your-new-store> --yes
   

5. Update monitor trigger, to trigger refresh.

   az appconfig kv set --key sentinel --value 2 --name <name-of-your-new-store> --yes
   

6. Refresh page, this will trigger the refresh update.

7. After a couple seconds refresh again, this time the new value updatedTestKey will show.