#!/bin/bash

# Safe mode(when error,kill script)
set -euo pipefail

# 変数の設定({HOME}/hash.txt からハッシュ値を取得)
TF_DIR=${TF_DIR:-terraform}
ENV=${ENV:-dev}

cd "$TF_DIR"

# --- デプロイ条件 ---
if [[ "${BRANCH_NAME:-}" =~ ^.*deploy$ ]]; then
    echo "Start terraform apply (ENV=${ENV}, DIR=${TF_DIR}) ..."
else
    echo "Skip terraform apply (branch=${BRANCH_NAME:-})"
    exit 0
fi

# --- plan 結果があるか確認 ---
if [[ ! -f tfplan ]]; then
    echo "ERROR: tfplan not found in $(pwd). Run plan step first." >&2
    exit 1
fi

terraform apply -auto-approve tfplan