add new variables #4

	name: Terraform PR Checks

	on:
	pull_request:
	types:
	- opened
	- synchronize
	- reopened
	- ready_for_review

	permissions:
	contents: read

	jobs:
	terraform:
	name: Terraform
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v6.0.3

	- name: Setup Terraform
	uses: hashicorp/setup-terraform@v4.0.1
	with:
	terraform_version: 1.15.6
	terraform_wrapper: false

	- name: Install terraform-docs
	env:
	TERRAFORM_DOCS_VERSION: 0.24.0
	run: \|
	curl -sSLo /tmp/terraform-docs.tar.gz "https://github.com/terraform-docs/terraform-docs/releases/download/v${TERRAFORM_DOCS_VERSION}/terraform-docs-v${TERRAFORM_DOCS_VERSION}-linux-amd64.tar.gz"
	tar -xzf /tmp/terraform-docs.tar.gz -C /tmp terraform-docs
	sudo install -m 0755 /tmp/terraform-docs /usr/local/bin/terraform-docs

	- name: Terraform fmt
	run: terraform fmt -check -recursive

	- name: Check generated docs
	run: scripts/terraform-docs.sh --check

	- name: Terraform init
	run: terraform init -backend=false

	- name: Terraform validate
	run: terraform validate

	- name: Terraform test
	run: terraform test -no-color

	- name: Validate examples
	run: \|
	for example in examples/*; do
	if [ -d "$example" ]; then
	terraform -chdir="$example" init -backend=false
	terraform -chdir="$example" validate
	fi
	done

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