Deploys infrastructure to AWS Cloud using Terraform. Uses GitHub Actions Workflow for continuous integration.
- One VPC
- Three public subnets in three AZs to host Application load balancer
- Three private subnets to host web servers
- Launch template for web servers
- Auto scaling group for web servers
- Security groups for web servers and ALB
- Replace the keypair variable in the environments/<current-env>/terraform.tfvars file with the name of an AWS keypair in the same region you want to deploy resources to
- Create a Terraform cloud account here
- Create a new Workspace
- Select API-driven workflow
- Enter workspace name and description
- Click create
- In the backend.tf file, replace organization with your Terraform cloud organization name and workspaces, name with your workspace name
- On Terraform Cloud dashboard, click on the user profile icon on the top left.
- Click on User settings
- On the left pane, click Tokens
- Click Create an API token
- Enter a description and click Create API Token
- Copy the generated token and head back to this repo on GitHub
- Click Settings, by the left, click Secrets
- Under Secrets, select Actions
- Click New repository secret
- For Name, enter TERRAFORM_API_TOKEN
- For Value, paste in the copied token from Terraform Cloud
- On Terraform Cloud, click on Variables
- Under Workspace Variables, click Add variable
- Enter AWS_ACCESS_KEY_ID as key and your AWS access key id as value, check the sensitive box and also the Environment Variable radio button
- Repeat the same steps for your AWS secret access key as shown here
- Push the code, and wait for deployment to complete
