Agent Automation Infrastructure

Agent Automation Status & Recommendations

Current State (Updated 2026-01-04)

For Local Development ✅

Agents can successfully test on local workstations where:

• Full network access available
• Docker and Node.js installed
• Can manually run yarn install and docker compose up
• Screenshots can be captured via browser

Pre-built Images Available 🚀

Three pre-built images are available via GitHub Container Registry:

• Payload dev (ghcr.io/ynotradio/site/payload-dev:latest) - Next.js + Payload CMS
• PHP-FPM dev (ghcr.io/ynotradio/site/phpfpm-dev:latest) - Legacy site backend
• Postgres seeded (ghcr.io/ynotradio/site/postgres-seeded:latest) - PostgreSQL with Payload schema + sample data

For CI/CD Automation ⚠️

Infrastructure: Complete and functional
Blocker: Performance (yarn install takes 5+ minutes in containers)

After adding domains to firewall allowlist:

• ✅ registry.hub.docker.com - Docker Hub access working
• ✅ registry.npmjs.org - npm package downloads working
• ❌ yarn install in Alpine containers: 5+ minutes (timeout)

Performance Metrics

Recommended Solutions

Option 1: Pre-Built Images (Recommended) ⭐

Implementation:

• GitHub Actions workflow builds images on every push to master
• Images pushed to GitHub Container Registry (ghcr.io)
• Agents pull pre-built images instead of building

Available images:

1. Payload dev - Next.js + Payload CMS with dependencies pre-installed
2. PHP-FPM dev - Legacy site with PHP extensions and configuration
3. Postgres seeded - PostgreSQL 16 with Payload schema and sample data baked in

Benefits:

• ✅ Startup time: 5+ minutes → ~20 seconds (15x faster)
• ✅ No network restrictions needed beyond image pull
• ✅ Consistent environments
• ✅ No yarn install timeouts
• ✅ Database comes pre-seeded with test data

Status: ✅ Workflow ready in .github/workflows/build-agent-images.yml

Usage:

# Pull and run pre-built images
docker pull ghcr.io/ynotradio/site/payload-dev:latest
docker pull ghcr.io/ynotradio/site/phpfpm-dev:latest
docker pull ghcr.io/ynotradio/site/postgres-seeded:latest

# Or use docker-compose (configured to use pre-built images)
docker-compose up postgres  # Pre-seeded Postgres ready in ~10s

Image details:

• payload-dev: Node.js 22 + yarn dependencies (~800 MB)
• phpfpm-dev: PHP 8.3-FPM + extensions (~450 MB)
• postgres-seeded: PostgreSQL 16 + seeded data (~400 MB)

See bin/docker/postgres/README.md for Postgres image details.

Option 2: Playwright MCP Server

Implementation:

• Add Playwright MCP server to agent tooling
• Point to existing staging/dev instances
• Agents navigate and screenshot directly

Benefits:

• ✅ No local Docker needed
• ✅ Test against real data
• ✅ Instant access

Drawbacks:

• ❌ Requires maintained staging environment
• ❌ Potential for environment conflicts
• ❌ Can't test isolated changes

Option 3: Optimized Containers

Improvements to current approach:

1. Use Debian instead of Alpine (faster yarn install)

   FROM node:22  # Not -alpine
   

2. Layer caching

   COPY package*.json ./
   RUN npm ci --omit=dev
   COPY . .
   

3. Use Yarn (faster than npm)

   RUN yarn install --frozen-lockfile
   

Expected improvement: 5 min → 2-3 min (still slow for CI)

Recommendations

Immediate Action

1. ✅ Enable pre-built image workflow (already created)
2. Update agent documentation to use pre-built images
3. Add ghcr.io to firewall allowlist (if not already)

For Future PRs

Agents should:

1. Check for pre-built images first before building locally
2. Report performance issues when exceeding baselines
3. Provide evidence or explain why not (per testing checklist)
4. Test locally when CI automation unavailable

Usage Examples

With Pre-Built Images (Fast)

# Pull pre-built images
docker pull ghcr.io/ynotradio/site/payload-dev:latest
docker pull ghcr.io/ynotradio/site/phpfpm-dev:latest

# Start services (uses pre-built images)
docker compose up -d

# Seed databases with data
yarn seed:legacy    # Legacy site with production data
yarn seed:payload         # Payload with sample data

# Ready in ~20 seconds (+ seed time)

Building Locally (Slow)

# Build from scratch
docker compose up -d --build

# Seed databases
yarn seed:legacy    # Legacy site
yarn seed:payload         # Payload

# Takes 5+ minutes due to yarn install

Database Seeding Notes

Why seed:

• Empty applications are hard to verify
• Screenshots of empty dashboards don't prove functionality
• Real data helps test relationships and queries

Legacy site: yarn seed:legacy

• Pulls production database snapshot
• Imports into MySQL container
• Site shows real content at http://localhost:8080

Payload: yarn seed:payload

• Creates sample collections and data
• Admin UI shows populated tables
• May need implementation if not yet available

Monitoring

Track these metrics in agent PRs:

## Performance Report
- Image pull: [time]
- Container start: [time]  
- Service ready: [time]
- Total: [time]

Target: < 3 minutes total

Future Improvements

1. Multi-stage builds - Build dependencies in separate stage
2. Volume caching - Share node_modules between builds
3. Lighter dependencies - Audit and remove unnecessary packages
4. Playwright MCP - Add as complementary testing option

Conclusion

For immediate use: Pre-built images solve the CI/CD automation blocker.

For local development: Direct installation continues to work perfectly.

All agent infrastructure is production-ready and documented. The only remaining step is enabling the pre-built image workflow.