terraform-aws-iot-core

Terraform Infrastructure as Code for AWS IoT Core Things deployment

Motivation

This repo is part of AutoMagic Light project, helping automating iot things deployment in AWS.

Usage

Check aws_iot_application README and create a .tfvars file:

Note: find a policy example in policy/policy.example.json

Enconde policy/policy.example.json in base64 format and use it for iot_policy variable

AWS Credentials

Using local profiles

You may use AWS CLI profile directive in aws provider section in backend.tf file. Eg:

Usage

provider "aws" {
  profile = var.aws_local_profile
  region  = var.region
}

You might use Environment Variables for AWS Credentials as well (works on Terraform Cloud)

Usage

$ export AWS_ACCESS_KEY_ID="<MY_AWS_ACCESS_KEY>"
$ export AWS_SECRET_ACCESS_KEY="<MY_AWS_SECRET_KEY>"
$ export AWS_DEFAULT_REGION="us-east-1"

Initialize Terraform

terraform init -reconfigure -backend-config="../config/backend.conf"

Create the Plan

terraform plan -var-file=variables.tfvars

Apply the Plan

terraform apply -auto-approve -var-file=variables.tfvars

Teardown

terraform destroy -auto-approve -var-file=variables.tfvars