Add TF/PR/Shell linting to repository #16

	name: Run Terraform fmt diff

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

	jobs:
	format:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write
	repository-projects: write
	id-token: write
	name: Check Terraform file are formatted correctly
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: setup terraform
	uses: hashicorp/setup-terraform@v3

	- name: run terraform fmt diff
	run: terraform fmt -diff -recursive -write=false \| tee diff.log

	- name: check for empty diff
	id: diff_check
	run: \|
	if [[ -s diff.log ]]; then
	error_message=$(cat diff.log \| sed -e ':a' -e 'N' -e '$!ba' -e 's/\n/%0A/g')
	echo "::error::Terraform formatting issues found. Run 'terraform fmt -recursive' to fix them.%0A%0A$error_message"
	exit 1

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