tools: Fix fmt issues #5

	name: Check HashiCorp Modules
	on: [push, pull_request]
	jobs:
	check_modules:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	- name: Run script
	run: \|
	allowed_hashicorp_modules=(
	"github.com/hashicorp/errwrap"
	"github.com/hashicorp/go-multierror"
	"github.com/hashicorp/hcl"
	)

	error_found=false
	while read -r line; do
	if ! [[ " ${allowed_hashicorp_modules[]} " == " $line "* ]]; then
	echo "found non allowlisted hashicorp module: $line"
	error_found=true
	fi
	done < <(grep -i hashicorp go.mod \| grep -o 'github.com/[^ ]*')

	if [[ $error_found == true ]]; then
	echo "Non allowlisted hashicorp modules found, exiting with an error."
	echo "HashiCorp adapted BSL, which we cant use on our projects."
	echo "Please review the licensing, and either add it to the list if it isn't BSL,"
	echo "or use a different library."
	exit 1
	fi
	echo "All included hashicorp modules are allowlisted"

Provide feedback