install and implement nx

Author: jonphipps

.github/workflows/nx-optimized-ci.yml

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+name: Nx Optimized CI
+
+on:
+  push:
+    branches: [main, dev]
+  pull_request:
+    branches: [main, dev]
+  workflow_dispatch:
+
+env:
+  NX_CLOUD_DISTRIBUTED_EXECUTION: true
+  NX_CLOUD_DISTRIBUTED_EXECUTION_AGENT_COUNT: 3
+  NX_BRANCH: ${{ github.event.number || github.ref_name }}
+  NX_RUN_GROUP: ${{ github.run_id }}
+  HUSKY: 0
+
+jobs:
+  main:
+    name: Nx Cloud - Main Job
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout [Pull Request]
+        uses: actions/checkout@v4
+        if: ${{ github.event_name == 'pull_request' }}
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+
+      - name: Checkout [Default Branch]
+        uses: actions/checkout@v4
+        if: ${{ github.event_name != 'pull_request' }}
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+
+      - name: Derive appropriate SHAs for base and head for `nx affected` commands
+        uses: nrwl/nx-set-shas@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --no-frozen-lockfile
+
+      - name: Start CI run
+        run: 'npx nx-cloud start-ci-run --stop-agents-after="build" --agent-count=3'
+
+      - name: Run commands in parallel
+        run: |
+          pids=()
+          
+          # Type checking
+          npx nx affected --target=typecheck --parallel=3 --ci --verbose & pids+=($!)
+          
+          # Linting
+          npx nx affected --target=lint --parallel=3 --ci --verbose & pids+=($!)
+          
+          # Unit tests
+          npx nx affected --target=test --parallel=3 --ci --verbose & pids+=($!)
+          
+          # Build affected projects
+          npx nx affected --target=build --parallel=3 --ci --verbose & pids+=($!)
+          
+          # Wait for all jobs to complete
+          for pid in "${pids[@]}"; do
+            wait $pid
+          done
+
+      - name: Stop all running agents for this CI run
+        if: ${{ always() }}
+        run: npx nx-cloud stop-all-agents
+
+  agents:
+    name: Nx Cloud - Agents
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
+    strategy:
+      matrix:
+        agent: [1, 2, 3]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --no-frozen-lockfile
+
+      - name: Start Nx Agent ${{ matrix.agent }}
+        run: npx nx-cloud start-agent
+        env:
+          NX_AGENT_NAME: ${{ matrix.agent }}

.husky/pre-push-nx

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+#!/usr/bin/env sh
+# Nx-optimized pre-push hook for IFLA Standards project
+# Only tests and builds what's actually affected by changes
+
+echo "⚡ Running Nx-optimized pre-push tests..."
+echo "💡 This will only test affected projects (much faster!)"
+
+# Run the ultra-fast Nx pre-push script
+exec ./scripts/nx-pre-push-fast.sh

.husky/pre-push-original

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+#!/usr/bin/env sh
+# Pre-push hook for IFLA Standards project
+# Runs comprehensive build regression tests before pushing
+
+echo "🚀 Running pre-push regression tests..."
+
+# Get the current branch name
+BRANCH=$(git branch --show-current)
+echo "📋 Testing branch: $BRANCH"
+
+# Check if we're pushing to main or dev (stricter testing)
+if [ "$BRANCH" = "main" ] || [ "$BRANCH" = "dev" ]; then
+  echo "🔒 Detected push to protected branch ($BRANCH) - running full test suite"
+  
+  # 1. Full build regression test for critical sites
+  echo "🏗️  Testing critical site builds..."
+  node scripts/test-site-builds.js --site portal --env production
+  if [ $? -ne 0 ]; then
+    echo "❌ Portal build test failed."
+    exit 1
+  fi
+  
+  node scripts/test-site-builds.js --site ISBDM --env production  
+  if [ $? -ne 0 ]; then
+    echo "❌ ISBDM build test failed."
+    exit 1
+  fi
+  
+  # 2. Portal end-to-end validation
+  echo "🌐 Running portal E2E tests..."
+  ./scripts/test-portal-builds.sh
+  if [ $? -ne 0 ]; then
+    echo "❌ Portal E2E tests failed."
+    exit 1
+  fi
+  
+else
+  echo "📝 Feature branch detected - running abbreviated tests"
+  
+  # 1. Quick build test for all configurations
+  echo "⚙️  Testing all site configurations..."
+  node scripts/test-site-builds.js --site all --env localhost --skip-build
+  if [ $? -ne 0 ]; then
+    echo "❌ Site configuration tests failed."
+    exit 1
+  fi
+  
+  # 2. Test one representative site build
+  echo "🏗️  Testing representative site build..."
+  node scripts/test-site-builds.js --site portal --env localhost
+  if [ $? -ne 0 ]; then
+    echo "❌ Representative build test failed."
+    exit 1
+  fi
+fi
+
+echo "✅ All pre-push tests passed! Safe to push to $BRANCH."