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learning_ai_common_plat/AI.dev/SKILLS/docker-compose.md
saravanakumardb1 97b6f4b8d1 chore: remove AT&T-specific refs, add dual-network switch script 
- Replace hardcoded /Users/sd9235/ paths with $HOME in all SKILLS docs
- Use WORKSPACE_DIR variable in backup-main.sh (auto-resolves from script location)
- Genericize 'Forcepoint CertChecker' / 'corporate proxy' to 'SSL-intercepting proxy'
- Add scripts/switch-network.sh for toggling npm between corporate proxy and home
- No functional code changes — only comments, docs, and paths
2026-02-12 20:34:48 -08:00

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# Docker Compose Skill
**Description**: Run the entire application stack using Docker Compose for clean, isolated environments.
## When to Use
- On networks without SSL-intercepting proxy
- For CI/CD pipelines
- When you need reproducible environments
- To avoid local dependency conflicts
- For demos and presentations
## Prerequisites
- Docker Desktop running
- Sufficient RAM (8GB+ recommended)
- No SSL-intercepting proxy (or use `scripts/switch-network.sh home`)
### Required Environment Files
1. **Root `.env`** (learning_voice_ai_agent)
2. **admin-dashboard-web/.env.local**
3. **user-dashboard-web/.env.local**
4. **tracker-dashboard-web/.env.local**
## Quick Start
```bash
cd $HOME/code/mygh/learning_voice_ai_agent
# Start all 10 containers
docker compose up -d
# Check status
docker compose ps
# View logs
docker compose logs -f
# Stop everything
docker compose down
```
## Services Overview
| Service | Container | Port | Image | Purpose |
| ----------------- | ------------------- | -------- | ---------------------------------- | ------------------------- |
| Loki | `loki` | 3100 | `grafana/loki:3.3.2` | Log aggregation |
| Grafana | `grafana` | 3000 | `grafana/grafana:11.4.0` | Monitoring dashboard |
| Traefik Gateway | `gateway` | 80, 8080 | `traefik:v3.3` | API gateway/load balancer |
| Backend API | `backend` | 8000 | `backend/Dockerfile` | Python FastAPI backend |
| Admin Dashboard | `admin-dashboard` | 3001 | `admin-dashboard-web/Dockerfile` | Next.js admin UI |
| User Dashboard | `user-dashboard` | 3002 | `user-dashboard-web/Dockerfile` | Next.js user portal |
| Tracker Dashboard | `tracker-dashboard` | 3003 | `tracker-dashboard-web/Dockerfile` | Next.js tracker UI |
| Growth Service | `growth-service` | 4001 | `../learning_ai_common_plat/...` | Fastify microservice |
| Billing Service | `billing-service` | 4002 | `../learning_ai_common_plat/...` | Fastify microservice |
| Platform Service | `platform-service` | 4003 | `../learning_ai_common_plat/...` | Fastify microservice |
| Tracker Service | `tracker-service` | 4004 | `../learning_ai_common_plat/...` | Fastify microservice |
## Traefik Routing (Port 80)
All APIs are accessible through port 80 with path-based routing:
| Path Prefix | Routes to | Example |
| -------------------- | ---------------- | ------------------------------------ |
| `/api` (catch-all) | Backend API | `http://localhost/api/health` |
| `/health` | Backend API | `http://localhost/health` |
| `/api/invitations` | Growth Service | `http://localhost/api/invitations` |
| `/api/referrals` | Growth Service | `http://localhost/api/referrals` |
| `/api/promos` | Growth Service | `http://localhost/api/promos` |
| `/api/subscriptions` | Billing Service | `http://localhost/api/subscriptions` |
| `/api/payments` | Billing Service | `http://localhost/api/payments` |
| `/api/usage` | Billing Service | `http://localhost/api/usage` |
| `/api/plans` | Billing Service | `http://localhost/api/plans` |
| `/api/licenses` | Billing Service | `http://localhost/api/licenses` |
| `/api/stripe` | Billing Service | `http://localhost/api/stripe` |
| `/api/auth` | Platform Service | `http://localhost/api/auth` |
| `/api/audit` | Platform Service | `http://localhost/api/audit` |
| `/api/notifications` | Platform Service | `http://localhost/api/notifications` |
| `/api/flags` | Platform Service | `http://localhost/api/flags` |
| `/api/ratelimit` | Platform Service | `http://localhost/api/ratelimit` |
| `/api/items` | Tracker Service | `http://localhost/api/items` |
| `/api/tracker` | Tracker Service | `http://localhost/api/tracker` |
## Direct Port Access
You can also access services directly on their ports:
- **Backend API**: http://localhost:8000
- **Admin Dashboard**: http://localhost:3001
- **User Dashboard**: http://localhost:3002
- **Tracker Dashboard**: http://localhost:3003
- **Grafana**: http://localhost:3000 (admin / lysnrai)
- **Traefik Dashboard**: http://localhost:8080
## Common Operations
### Rebuild After Code Changes
```bash
# Rebuild all images
docker compose build
# Rebuild specific service
docker compose build backend
# Restart with new images
docker compose up -d
```
### View Logs
```bash
# All logs
docker compose logs -f
# Specific service
docker compose logs -f backend
# Last 100 lines
docker compose logs --tail=100
```
### Debug a Container
```bash
# Get shell in container
docker compose exec backend sh
# Or for one-off commands
docker compose run --rm backend python --version
```
### Clean Up
```bash
# Remove containers and networks
docker compose down
# Remove volumes (WARNING: deletes data)
docker compose down -v
# Remove images
docker compose down --rmi all
# Full reset
docker system prune -a
```
## Observability
### Grafana Dashboard
1. Open http://localhost:3000
2. Login with admin/lysnrai
3. View pre-configured dashboards for:
- Service health
- Request rates
- Error rates
- Resource usage
### Log Aggregation
All services ship logs to Loki via the Docker driver:
- Logs are automatically collected
- Available in Grafana with `Explore` feature
- Use `{container_name="backend"}` to filter
### Health Checks
```bash
# Check all services via Traefik
curl http://localhost/health
# Check individual services
docker compose exec backend curl http://localhost:8000/health
```
## Troubleshooting
### Container Won't Start
```bash
# Check logs
docker compose logs <service>
# Check if port is in use
lsof -i :8000
# Check resource usage
docker stats
```
### Build Failures
- **Python**: Check backend/Dockerfile for Python version compatibility
- **Node.js**: Ensure package.json lock files are present
- **SSL proxy**: Docker builds will fail behind SSL-intercepting proxies
### Performance Issues
```bash
# Check resource usage
docker stats
# Increase Docker memory limit in Docker Desktop
# Recommended: 8GB+ RAM, 4+ CPU cores
```
### Network Issues
```bash
# Check network configuration
docker network ls
docker network inspect learning_voice_ai_agent_default
# Reset network
docker compose down
docker network prune
docker compose up -d
```
## Production Considerations
- **Environment variables**: Use Docker secrets or external secret management
- **Persistent data**: Use named volumes for databases
- **Resource limits**: Set memory/CPU limits in docker-compose.yml
- **Health checks**: All services include health check endpoints
- **Logging**: Consider centralized logging in production
## Notes
- **Do NOT use behind SSL-intercepting proxies** — breaks pip/npm installs inside containers
- **All dashboards require `output: "standalone"`** in next.config.ts (already configured)
- **Env vars are injected via `env_file`** in docker-compose.yml
- **Images are multi-stage** for optimal production size
## Related Skills
- [Local Development Setup](./local-development.md) - Alternative non-Docker setup
- [Production Readiness](./production-readiness.md) - Validation before deployment
- [Debug Service](./debug-service.md) - Troubleshooting running services
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