Terraform TypeScript Lambda & API Gateway Infrastructure

TypeScript Lambda handler deployment and API Gateway v2 public endpoint

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• Blog post

Prerequisite

• NodeJS 16
• Terraform

Terraform install for Apple Silicon

Reference

• 1. Remove any existing Terraform binary (/usr/bin/terraform and/or /usr/local/bin/terraform)
• 2. Install m1-terraform-provider-helper
  • 2.1. brew install kreuzwerker/taps/m1-terraform-provider-helper
• 3. Install Terraform
  • 3.1. brew tap hashicorp/tap
  • 3.2. brew install hashicorp/tap/terraform
• 4. Install the hashicorp/template version v2.2.0
  • 4.1. m1-terraform-provider-helper activate
  • 4.2. m1-terraform-provider-helper install hashicorp/template -v v2.2.0

➜  ~ terraform --version
Terraform v1.3.1
on darwin_arm64
+ provider registry.terraform.io/hashicorp/aws v4.33.0
+ provider registry.terraform.io/hashicorp/random v3.4.3
+ provider registry.terraform.io/hashicorp/template v2.2.0

Project

• Change your Lambda function name terraform/locals.tf
  • name = "{your app name}"
• Change your API Gateway info terraform/apiGateway.tf
  • aws_route53_zone
  • aws_route53_zone sub
  • aws_acm_certificate: domain_name, subject_alternative_names
  • aws_apigatewayv2_domain_name: domain_name

Usage

• yarn tf:init
• yarn tf:plan
• yarn tf:apply

Destory

• yarn destroy:all

Update All

• yarn update:all

• Check outputs