Files
infrastructure-docs/services/context-manager.md
ARCHITECT e47274c408 Infrastructure documentation - Initial commit
- Added comprehensive infrastructure overview
- Server documentation: ARCHITECT, DECK, CORP, HST
- Service documentation: Odoo, Directus, Context Manager
- Includes configuration, monitoring, and backup procedures
2025-12-30 15:58:37 +00:00

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# Context Manager - Sistema de Gestión de Contexto
## Información General
- **Servidor**: ARCHITECT (69.62.126.110)
- **Ubicación**: /home/architect/captain-claude/context-manager/
- **Tecnología**: Python + PostgreSQL
- **Base de datos**: PostgreSQL (local)
## Descripción
Context Manager es un sistema de gestión de contexto diseñado para coordinar agentes de IA en el sistema TZZR. Proporciona:
- Almacenamiento centralizado de contexto
- Control de acceso a contexto entre agentes
- Versionamiento de contexto
- Auditoría de cambios
- Integración con múltiples proveedores de IA (Anthropic, OpenAI)
## Arquitectura
### Componentes
```
context-manager/
├── schemas/ # Definiciones de base de datos
│ ├── 00_base.sql
│ ├── 01_immutable_log.sql
│ ├── 02_context_manager.sql
│ └── 03_algorithm_engine.sql
├── src/
│ ├── __init__.py
│ ├── database.py # Conexión a PostgreSQL
│ ├── models.py # Modelos de datos
│ ├── context_selector.py
│ └── providers/ # Integraciones con IA
│ ├── base.py
│ ├── anthropic.py
│ └── openai.py
└── tests/ # Tests unitarios
```
### Base de Datos
**Host**: localhost (ARCHITECT)
**Puerto**: 5432
**Base de datos**: tzzr_db
**Tablas principales**:
- `context` - Almacenamiento de contexto
- `agents` - Registro de agentes
- `access_log` - Auditoría de accesos
- `context_history` - Versionamiento
## Instalación
### Requisitos
- Python 3.9+
- PostgreSQL 12+
- pip
### Setup
```bash
cd /home/architect/captain-claude/context-manager/
# Crear entorno virtual
python3 -m venv venv
source venv/bin/activate
# Instalar dependencias
pip install -r requirements.txt
# Inicializar base de datos
python -m src.database init
```
## Configuración
### Variables de Entorno
Archivo: `/home/architect/captain-claude/context-manager/.env`
```env
# PostgreSQL
DATABASE_URL=postgresql://architect:password@localhost:5432/tzzr_db
# Providers de IA
ANTHROPIC_API_KEY=sk-...
OPENAI_API_KEY=sk-...
# Configuración del sistema
CONTEXT_MANAGER_PORT=5000
LOG_LEVEL=INFO
```
## API
### Endpoints Principales
#### Crear Contexto
```bash
POST /api/context
Content-Type: application/json
{
"agent_id": "agent_name",
"context_data": {
"key": "value"
},
"metadata": {
"priority": "high"
}
}
```
#### Obtener Contexto
```bash
GET /api/context/{context_id}
```
#### Actualizar Contexto
```bash
PATCH /api/context/{context_id}
Content-Type: application/json
{
"context_data": {
"key": "new_value"
}
}
```
#### Eliminar Contexto
```bash
DELETE /api/context/{context_id}
```
#### Obtener Historial
```bash
GET /api/context/{context_id}/history
```
#### Listar Contextos de Agente
```bash
GET /api/agent/{agent_id}/contexts
```
## Uso desde Agentes
### Ejemplo Python
```python
from src.database import DatabaseManager
from src.context_selector import ContextSelector
# Conectar a base de datos
db = DatabaseManager()
# Crear contexto
context = db.create_context(
agent_id="mi_agente",
context_data={"información": "valor"},
metadata={"priority": "high"}
)
# Obtener contexto
contexto = db.get_context(context_id)
# Actualizar
db.update_context(context_id, new_data)
# Seleccionar contexto relevante
selector = ContextSelector(db)
contextos_relevantes = selector.select_for_agent(
agent_id="mi_agente",
query="búsqueda"
)
```
## Proveedores de IA
### Anthropic
```python
from src.providers.anthropic import AnthropicProvider
provider = AnthropicProvider(api_key="sk-...")
response = provider.process_with_context(
model="claude-opus-4.5-20251101",
messages=[...],
context=context_data
)
```
### OpenAI
```python
from src.providers.openai import OpenAIProvider
provider = OpenAIProvider(api_key="sk-...")
response = provider.process_with_context(
model="gpt-4",
messages=[...],
context=context_data
)
```
## Esquemas de Base de Datos
### Tabla: context
```sql
CREATE TABLE context (
id UUID PRIMARY KEY,
agent_id VARCHAR NOT NULL,
context_data JSONB NOT NULL,
metadata JSONB,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
version INTEGER DEFAULT 1
);
```
### Tabla: access_log
```sql
CREATE TABLE access_log (
id SERIAL PRIMARY KEY,
context_id UUID REFERENCES context(id),
agent_id VARCHAR NOT NULL,
action VARCHAR NOT NULL,
timestamp TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
```
## Monitoreo y Logs
### Logs de Aplicación
```bash
tail -f /var/log/captain-claude/context-manager.log
```
### Estadísticas
```bash
# Número de contextos por agente
psql -U architect tzzr_db -c "SELECT agent_id, COUNT(*) FROM context GROUP BY agent_id;"
# Últimos accesos
psql -U architect tzzr_db -c "SELECT * FROM access_log ORDER BY timestamp DESC LIMIT 10;"
```
## Backup y Recuperación
### Backup
```bash
pg_dump -U architect tzzr_db > /home/backups/context_manager_backup.sql
# Subir a R2
aws s3 cp /home/backups/context_manager_backup.sql s3://architect/backups/ \
--endpoint-url https://7dedae6030f5554d99d37e98a5232996.r2.cloudflarestorage.com
```
### Restaurar
```bash
psql -U architect tzzr_db < context_manager_backup.sql
```
## Testing
```bash
cd /home/architect/captain-claude/context-manager/
# Ejecutar tests
pytest tests/
# Tests con coverage
pytest --cov=src tests/
# Tests específicos
pytest tests/test_database.py -v
```
## Troubleshooting
### Error de conexión a BD
```python
from src.database import DatabaseManager
db = DatabaseManager()
db.test_connection()
```
### Logs detallados
```bash
# Cambiar nivel de log
export LOG_LEVEL=DEBUG
python -m src.main
```
## Últimas Actualizaciones
- 2025-12-30: Documentación inicial
- 2025-12-28: Implementación inicial de Context Manager