Paddle payment integration + Claude-powered auto build log pipeline

· saju_global · 한국어 · 0
#paddle#payment#ci-cd#claude-code#automation

Added Paddle as a first-class payment provider alongside the existing Stripe/Toss setup.

A single runtime env var controls which provider activates.

Then wired up a pipeline where every git push triggers Claude CLI to generate a build log.

Which is exactly what you’re reading right now.

Paddle integration

The hard constraint: don’t touch the existing Stripe/Toss code.

The solution was an effectiveProvider runtime flag in paywall/page.tsx.

Set NEXT_PUBLIC_PAYMENT_PROVIDER=paddle and all non-KR traffic routes to Paddle. Unset it and you get the country-default behavior.

New API routes:

  • /api/checkout/paddle/create Creates a Paddle checkout session.
  • /api/checkout/paddle/webhook Handles payment completion callbacks.

Passed typecheck and next build clean.

The automation pipeline

This was the more interesting story.

git push
  → husky pre-push hook
  → Claude CLI generates build log markdown
  → GitHub Actions syncs to portfolio repo

The key design decision was gtimeout 60 wrapping the Claude CLI call.

If it hangs, the push shouldn’t block. Failure exits gracefully with || echo "skip".

Two bugs burned time:

  • macOS doesn’t have timeout. Had to install coreutils for gtimeout.

  • The Claude CLI path failed with a relative reference. Hardcoded to /Users/jidong/.local/bin/claude.

Deploy thrash

Five consecutive fix commits just to get the Vercel deployment working.

The monorepo root needed to point at apps/web.

The framework preset had to be nextjs explicitly in vercel.json.

Env vars had to be set before the build could succeed.

Classic deploy thrash. But at least each commit is cleanly labeled fix(deploy):.

Launch readiness audit

Prompted with: “No guessing — every claim needs a file path or an actual HTTP response.”

Claude ran pnpm dev:web, hit every API endpoint, tested rate limits to exhaustion.

Confirmed 429 on the 5th request.

Checked all 8 locales on desktop and iPhone 12 viewport.

Zero P0 issues found.

82e29d8 chore: add Paddle API, Husky hook, GitHub Actions, E2E
a6379ed fix(deploy): set Next.js framework in vercel.json
7feb33f fix(deps): add three and @types/three
2e10679 fix: use gtimeout for macOS
bb714ce fix: use full path for claude CLI
e659c9b fix(deploy): ignore husky failure in CI
3789e6d fix(deploy): remove .env.local from git
5c7cece chore: trigger rebuild with env vars
3Payment providers
5/dayRate limit
8E2E locales
0P0 defects

The automation pipeline was way more fun than the payment integration.

This post being auto-generated is the proof.

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