#43 S3アクセス用のIAMポリシーとロールアタッチメントを追加 #3

	name: Terraform Drift Detection

	on:
	schedule:
	- cron: '0 3 * * *' # 毎日03:00 JST（=18:00 UTC）
	workflow_dispatch: # 手動実行も可能にする
	push:
	branches:
	- '43-drift' # テスト用に43-driftブランチでも実行

	jobs:
	drift-detection:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Set up Terraform
	uses: hashicorp/setup-terraform@v3
	with:
	terraform_version: 1.11.3

	- name: Terraform Init
	run: \|
	cd example/actions/terraform
	terraform init -input=false

	- name: Terraform Plan (Drift Check)
	id: plan
	run: \|
	cd example/actions/terraform
	terraform plan -detailed-exitcode -input=false

	- name: Check for Drift
	if: steps.plan.outcome == 'success' && steps.plan.conclusion == 'success'
	run: \|
	if [ $? -eq 2 ]; then
	echo "Drift detected! Please review the plan."
	exit 1
	else
	echo "No drift detected."
	fi

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