How to configure VPC and subnets in AWS with the aws-native provider?

Question

Pulumi · Accepted Answer

In your Pulumi program, you will first create a VPC (Virtual Private Cloud), then create a subnet within that VPC. To achieve this, you will use two aws-native resources: [`aws-native.ec2.Vpc`](https://www.pulumi.com/registry/packages/aws-native/api-docs/ec2/vpc/) to create a VPC and [`aws-native.ec2.Subnet`](https://www.pulumi.com/registry/packages/aws-native/api-docs/ec2/subnet/) to create a subnet within the VPC.

Here is a TypeScript program that accomplishes this:

```typescript
import * as pulumi from "@pulumi/pulumi";
import * as awsNative from "@pulumi/aws-native";

// Create an AWS VPC
const vpc = new awsNative.ec2.Vpc("vpc", {
    cidrBlock: "10.0.0.0/16"
});

// Create a subnet in the VPC
const subnet = new awsNative.ec2.Subnet("subnet", {
    vpcId: vpc.id,
    cidrBlock: "10.0.1.0/24"
});

// Export the VPC and subnet IDs
export const vpcId = vpc.id;
export const subnetId = subnet.id;
```

This program first creates a VPC with its network range set to `10.0.0.0/16`. It then creates a subnet within the newly created VPC with a narrower network range of `10.0.1.0/24`. The ID of the VPC and subnet are then exported for further use.