Deploy a Spring Boot App using Jenkins and Pulumi

This example shows how you can deploy a Spring Boot app to an Azure App Service instance using Pulumi in a Jenkins Pipeline. The Spring Boot app is packaged into a container image that is automatically (and conveniently!) built as part of the Pulumi app. The container image is pushed up to a private Azure Container Registry and then used as the source for an App Service instance.

Running the App

1. Create a new stack:

   $ pulumi stack init dev
   

2. Login to Azure CLI (you will be prompted to do this during deployment if you forget this step):

   $ az login
   

3. Restore NPM dependencies:

   $ cd infrastructure
   $ npm install
   

4. Run pulumi up to preview and deploy changes:

   $ pulumi up
   Previewing changes:
   +  pulumi:pulumi:Stack jenkins-tutorial-dev create 
   +  docker:image:Image spring-boot-greeting-app create 
   +  azure:core:ResourceGroup jenkins-tutorial-group create 
   +  azure:containerservice:Registry myacr create 
   +  azure:appservice:Plan appservice-plan create 
   +  azure:appservice:AppService spring-boot-greeting-app create 
   +  pulumi:pulumi:Stack jenkins-tutorial-dev create 
   
   ...
   

5. Check the deployed website endpoint:

   $ pulumi stack output appServiceEndpoint
   https://azpulumi-as0ef47193.azurewebsites.net
   
   $ curl "$(pulumi stack output appServiceEndpoint)/greeting"
   {"id":1, "content": "Hello, World"}