Add different solutions to AWS exercises

Not only console solutions, but also Terraform and Pulumi.

In addition, this change fixes issues #279 and #280

topics/aws/exercises/new_vpc/exercise.md

@@ -1,6 +1,11 @@
-## AWS VPC - My First VPC
+# My First VPC
 
-### Objectives
+## Objectives
 
 1. Create a new VPC
-  1. It should have a CIDR that supports using at least 60,000 hosts
+   1. It should have a CIDR that supports using at least 60,000 hosts
+   2. It should be named "exercise-vpc"
+
+## Solution
+
+Click [here](solution.md) to view the solution

topics/aws/exercises/new_vpc/pulumi/__main__.py

@@ -0,0 +1,10 @@
+import pulumi
+import pulumi_awsx as awsx
+
+vpc = awsx.ec2.Vpc("exercise-vpc", cidr_block="10.0.0.0/16")
+
+pulumi.export("vpc_id", vpc.vpc_id)
+pulumi.export("publicSubnetIds", vpc.public_subnet_ids)
+pulumi.export("privateSubnetIds", vpc.private_subnet_ids)
+
+# Run 'pulumi up' to create it

topics/aws/exercises/new_vpc/solution.md

@@ -1,17 +1,30 @@
-## AWS VPC - My First VPC
+# My First VPC
 
-### Objectives
+## Objectives
 
 1. Create a new VPC
-  1. It should have a CIDR that supports using at least 60,000 hosts
+   1.  It should have a CIDR that supports using at least 60,000 hosts
+   2.  It should be named "exercise-vpc"
 
-### Solution
+## Solution
 
-#### Console
+### Console
 
 1. Under "Virtual Private Cloud" click on "Your VPCs"
 2. Click on "Create VPC"
-3. Insert a name (e.g. someVPC)
+3. Insert a name - "exercise-vpc"
 4. Insert IPv4 CIDR block: 10.0.0.0/16
 5. Keep "Tenancy" at Default
 6. Click on "Create VPC"
+
+### Terraform
+
+Click [here](terraform/main.tf) to view the solution
+
+### Pulumi - Python
+
+Click [here](pulumi/__main__.py) to view the solution
+
+### Verify Solution
+
+To verify you've create the VPC, you can run: `aws ec2 describe-vpcs -filters Name=tag:Name,Values=exercise-vpc`

topics/aws/exercises/new_vpc/terraform/main.tf

@@ -0,0 +1,11 @@
+resource "aws_vpc" "exercise-vpc" {
+  cidr_block       = "10.0.0.0/16"
+
+  tags = {
+    Name = "exercise-vpc"
+  }
+}
+
+output "vpc-id" {
+  value = aws_vpc.exercise-vpc.id
+}