In this blog post, we’re going to use some Angular framework components to assemble a static website and then use Pulumi and its AWS Static Website component to deploy it to AWS. The website is for a café called the Pulumi Café. It will contain two pages, one an About page and the other a Menu page, as well as some navigational pieces. To follow this example, you need to have both Angular and Pulumi installed.
One thing I love about Pulumi is how easy it is to configure a stack. As a builder mainly of web applications, I’m always thinking about how I’ll configure my apps from one environment to the next, and being able to use Pulumi’s built-in support for configuration and secrets to manage the API keys and database credentials for my dev, staging, and production stacks individually is incredibly convenient. For larger teams and organizations, though, where multiple applications rely on a set of common configuration settings — dozens of apps, say, depending on the same API service or database — having to keep all of those config settings in sync across all of those individually can become a bit of a pain.
There are two primary kinds of infrastructure as code tools: configuration management, like Ansible, Chef, and Puppet, which configure, patch, or upgrade existing servers, and provisioning, like Pulumi, Terraform, and CloudFormation, which create, update, and delete the underlying infrastructure itself. Provisioning has taken over from configuration management as the dominant form of IaC over the past decade as we’ve shifted to modern immutable infrastructure architectures that use containers, serverless, and managed services. And yet, configuration management still remains important and relevant, especially for heritage, stateful, server-centric, and on-prem or hybrid solutions. The good news is that it doesn’t need to be either-or choice: the two approaches are complementary. In this post, you’ll see how and why you might combine them by deploying a WordPress Server to AWS by provisioning infrastructure with Pulumi and configuring the server with Ansible.