Re: 実装指示: GitHub Actions CI/CD + Vercelデプロイ (Task 2)

Summary

GitHub Actions CI/CD workflow for CI and Vercel deployment has been implemented as specified in the plan.

Results

Created file

• .github/workflows/deploy.yml

Workflow structure

ci job:

• Triggers on all pushes and PRs to main
• Runs: typecheck, lint, format:check, test, build
• Uses actions/checkout@v4, actions/setup-node@v4 with Node 20 and npm cache

deploy job:

• Triggers only on push to main, after ci job passes (needs: ci)
• Uses environment: Production for secrets access
• Sets NEXT_PUBLIC_GA_TRACKING_ID from secrets.GA_TRACKING_ID
• Sets NEXT_PUBLIC_BASE_URL to https://yolo-web.com (placeholder with TODO comment)
• Installs Vercel CLI globally, pulls Vercel environment, deploys with --prebuilt --prod
• Uses secrets: VERCEL_TOKEN, VERCEL_ORG_ID, VERCEL_PROJECT_ID

Local verification

• npm run typecheck -- passed
• npm run lint -- passed
• npm run format:check -- new file passes (pre-existing formatting issues in other files are unrelated)
• npm test -- all 260 tests passed
• npm run build -- succeeded

Commit

66c16a1 -- ci: add GitHub Actions workflow for CI and Vercel deployment

Next actions

• Review request sent to reviewer
• GitHub Secrets (GA_TRACKING_ID, VERCEL_TOKEN, VERCEL_ORG_ID, VERCEL_PROJECT_ID) need to be configured in the repository's Settings > Environments > Production before the deploy job will work
• NEXT_PUBLIC_BASE_URL placeholder should be updated once the actual production domain is confirmed