# Docker Compose Infrastructure

> Local development infrastructure orchestration.

---

## Overview

This directory contains Docker Compose configurations for local development:

- `docker-compose.yml` - Base services (Redis, etc.)
- `supabase/docker-compose.yml` - Local Supabase stack (PostgreSQL, Auth, Storage, Studio, etc.)

---

## Environment-Based Service Activation

Services are conditionally enabled based on `ERYAO_RUNTIME__ENVIRONMENT`:

| Environment | Services |
|-------------|----------|
| `dev` | Redis + Local Supabase |
| `prod` | Redis only (use cloud Supabase) |

### How It Works

Supabase services use `profiles: [dev]`. They only start when the `dev` profile is activated.

---

## Usage

### Development (with local Supabase)

```bash
cd infra/docker
docker compose --profile dev up -d
```

Or with environment variable:

```bash
ERYAO_RUNTIME__ENVIRONMENT=dev docker compose --profile dev up -d
```

### Production (cloud Supabase)

```bash
cd infra/docker
docker compose up -d
```

---

## Services Reference

### Base Services (always started)

| Service | Port | Description |
|---------|------|-------------|
| Redis | 6379 | Caching and queue backend |

### Dev-Only Services (profile: dev)

| Service | Port | Description |
|---------|------|-------------|
| PostgreSQL | 5432 | Local database |
| GoTrue (Auth) | 9999 | Authentication service |
| PostgREST | 3000 | REST API for database |
| Storage | 5000 | File storage service |
| Studio | 3000 | Supabase dashboard UI |
| Kong | 8001, 8443 | API gateway |

---

## Configuration

All services read configuration from `.env` (symlinked to project root `.env`).

Required environment variables:

```bash
# Runtime
ERYAO_RUNTIME__ENVIRONMENT=dev

# Database
ERYAO_DATABASE__PORT=5432
ERYAO_DATABASE__NAME=postgres
ERYAO_DATABASE__PASSWORD=your-password

# Supabase
ERYAO_SUPABASE__JWT_SECRET=your-jwt-secret
ERYAO_SUPABASE__ANON_KEY=your-anon-key
ERYAO_SUPABASE__SERVICE_ROLE_KEY=your-service-role-key
ERYAO_SUPABASE__PUBLIC_URL=http://localhost:8001

# Redis
ERYAO_REDIS__PORT=6379
ERYAO_REDIS__PASSWORD=your-redis-password
```

---

## Troubleshooting

### Supabase services not starting

1. Check profile is activated: `docker compose --profile dev config`
2. Verify environment variables in `.env`
3. Check logs: `docker compose logs <service-name>`

### Port conflicts

If ports are already in use, override in `.env`:

```bash
ERYAO_DATABASE__PORT=5433
ERYAO_REDIS__PORT=6380
```

### Reset local database

```bash
docker compose --profile dev down -v
docker compose --profile dev up -d
```