feat: allow publishing to SNS #227

	name: "Terraform Plan"

	on:
	pull_request:
	branches: ["master"]
	paths:
	- "terraform/**"

	jobs:
	terraform:
	name: "Terraform Plan"
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./terraform
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v3

	- name: Setup Terraform
	uses: hashicorp/setup-terraform@v1
	with:
	cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }}

	- name: Terraform Format Check
	id: fmt
	run: terraform fmt -check

	- name: Terraform Initialisation
	id: init
	run: terraform init

	- name: Terraform Validation
	id: validate
	run: terraform validate -no-color

	- name: Terraform Plan
	id: plan
	run: terraform plan -no-color -input=false
	continue-on-error: true

	- name: Update Pull Request
	uses: actions/github-script@v6
	if: github.event_name == 'pull_request'
	env:
	PLAN: "terraform\n${{ steps.plan.outputs.stdout }}"
	with:
	github-token: ${{ secrets.GITHUB_TOKEN }}
	script: \|
	const output = `#### Terraform Format and Style 🖌\`${{ steps.fmt.outcome }}\`
	#### Terraform Initialization ⚙️\`${{ steps.init.outcome }}\`
	#### Terraform Plan 📖\`${{ steps.plan.outcome }}\`
	#### Terraform Validation 🤖\`${{ steps.validate.outcome }}\`

	<details><summary>Show Plan</summary>

	\`\`\`\n
	${process.env.PLAN}
	\`\`\`

	</details>`;

	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: output
	})

	- name: Terraform Outcome
	if: steps.plan.outcome == 'failure'
	run: terraform plan -no-color -input=false

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