Added destroy review apps to workflow #16

	name: Destroy Review Instance
	on:
	pull_request:
	types: [closed]

	jobs:
	destroy:
	name: Destroy
	environment:
	name: review_aks
	runs-on: ubuntu-latest
	concurrency: review_${{github.event.number}}_aks
	defaults:
	run:
	shell: bash
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Set Environment variables
	shell: bash
	run: \|
	tf_vars_file=terraform/aks/config/review.tfvars.json
	echo " tf_vars_file is $tf_vars_file"
	terraform_version=$(awk '/{/{f=/^terraform/;next}f' terraform/aks/terraform.tf \| grep -o [0-9\.]*)
	echo "TERRAFORM_VERSION=$terraform_version" >> $GITHUB_ENV

	- name: Use Terraform ${{ env.TERRAFORM_VERSION }}
	uses: hashicorp/setup-terraform@v2
	with:
	terraform_version: ${{ env.TERRAFORM_VERSION }}

	- uses: DFE-Digital/github-actions/set-arm-environment-variables@master
	with:
	azure-credentials: ${{ secrets.AZURE_CREDENTIALS }}

	- name: Terraform Destroy
	run: \|
	echo "pr number is ${{github.event.number}}
	make ci review_aks terraform-destroy-aks PR_NUMBER=${{github.event.number}}

	- name: Delete Terraform State File
	run: az storage blob delete --container-name terraform-state --account-name s189t01gsetfstatervsa --account-key ${{secrets.ARM_ACCESS_KEY}} -n ${{github.event.number}}_kubernetes.tfstate

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