【AWS CDK】インフラ変更内容をGitHub ActionsでPRに自動コメントする - Qiita

# ~省略~ - name: diff run: npm run cdk diff > diff.txt env: AWS_DEFAULT_REGION: 'ap-northeast-1' AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} - name: Comment PR with CDK Diff uses: actions/github-script@v6 with: github-token: ${{ secrets.GITHUB_TOKEN }} script: | const fs = require('fs'); const diff = fs.readFileSync('./diff.txt', 'u