Manually Provision Terraform #3

	name: 'Manual Terraform Deployment'

	on:
	workflow_dispatch:
	inputs:
	environment:
	description: 'Target environment'
	required: true
	default: 'dev'

	jobs:
	terraform:
	name: 'Deploy to Environment'
	runs-on: ubuntu-latest
	environment:
	name: ${{ github.event.inputs.environment }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Set up Google Cloud SDK
	uses: google-github-actions/setup-gcloud@v0.2.1
	with:
	service_account_key: ${{ secrets.DEFAULT_SA_KEY2 }}
	project_id: ${{ secrets.PROJECT_ID }}

	- name: Install Terraform
	uses: hashicorp/setup-terraform@v1

	- name: Set up Terraform credentials
	run: \|
	echo "GOOGLE_CREDENTIALS=$(echo "${{ secrets.DEFAULT_SA_KEY2_BASE64 }}" \| base64 -d)" >> $GITHUB_ENV

	- name: Terraform Init
	run: terraform init

	- name: Terraform Plan
	run: terraform plan -out=tfplan

	- name: Hold for approval
	if: github.event_name == 'workflow_dispatch'
	uses: softprops/turnstyle@v1
	with:
	continue-after-seconds: 0 # This will make it wait indefinitely until manually approved
	poll-interval-seconds: 10
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Terraform Apply
	if: github.event_name == 'workflow_dispatch'
	run: terraform apply tfplan

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