Information

ACME (Let's Encrypt) Support for Terraform

Prerequisite

1. Install acme provider

   $ go get github.com/paybyphone/terraform-provider-acme

   $ go install github.com/paybyphone/terraform-provider-acme

2. update terraform configuration

$ cat ~/.terraformrc

providers {
  acme = "${GOPATH}/bin/terraform-provider-acme"
}

3. Update s3 backend bucket in config/backend-dev.conf

4. update domain names in config/dev.conf

Usage

env=dev
terraform get -update=true
terraform init -backend-config=config/backend-${env}.conf
terraform plan -var-file=config/${env}.tfvars -input=false -out=plan

If it is fine, apply the change.

terraform apply plan

Inputs

Name	Description	Default	Required
common_name		dev.example.com	no
dns_names		<list>	no
email_address		someone@example.com	no
region		ap-southeast-2	no