CI / CD Pipeline

CI runs on every push/PR to main and dev. All jobs must pass before merging.

GitHub Actions Workflow

yaml

# .github/workflows/ci.yml
name: CI

on:
  push:
    branches: [main, dev]
  pull_request:
    branches: [main, dev]

jobs:
  website:
    name: Website (Next.js)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: pnpm/action-setup@v2
        with: { version: 8 }
      - uses: actions/setup-node@v4
        with: { node-version: 20, cache: pnpm }
      - run: pnpm install --frozen-lockfile
      - run: pnpm --filter @nester/website build
      - run: pnpm --filter @nester/website lint

  dapp-frontend:
    name: Dapp Frontend (Next.js)
    runs-on: ubuntu-latest
    defaults:
      run: { working-directory: apps/dapp/frontend }
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with: { node-version: 22 }
      - run: npm install
      - run: npm run build

  dapp-backend:
    name: Dapp Backend
    runs-on: ubuntu-latest
    defaults:
      run: { working-directory: apps/dapp/backend }
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with: { node-version: 20 }
      - run: npm ci
      - run: npm run build
      - run: npm run lint

  intelligence:
    name: Intelligence Service
    runs-on: ubuntu-latest
    defaults:
      run: { working-directory: apps/intelligence }
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with: { node-version: 20 }
      - run: npm ci
      - run: npm run build
      - run: npm run lint

Pre-Push Checklist

bash

# Run ALL of these from repo root before pushing:

# 1. Website
pnpm --filter @nester/website build && pnpm --filter @nester/website lint

# 2. Dapp Frontend
cd apps/dapp/frontend && npm run build && cd ../../..

# 3. Dapp Backend
cd apps/dapp/backend && npm run build && npm run lint && cd ../../..

# 4. Intelligence
cd apps/intelligence && npm run build && npm run lint && cd ../..

Common CI Failures

Failure	Fix
`npm ci` sync error	Run `npm install` in affected directory, commit lock file
`pnpm --frozen-lockfile` fails	Run `pnpm install` at root, commit lock file
Build error	Fix TypeScript/import errors locally
Lint error	Run lint command locally, fix violations

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