257 lines
5.6 KiB
Markdown
257 lines
5.6 KiB
Markdown
# Guía de Deployment en Dockploy
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## Arquitectura de Conexión
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### Desarrollo (Docker Compose Local)
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```
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Frontend (localhost:5173) → Backend (localhost:8000) → PostgreSQL (localhost:5432)
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```
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### Producción (Dockploy)
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```
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Frontend (tudominio.com) → Backend (api.tudominio.com) → PostgreSQL (interno)
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```
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---
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## 📋 Pasos para Deploy en Dockploy
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### 1. Preparar Variables de Entorno
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**Backend (.env)**
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```bash
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DATABASE_URL=postgresql://user:pass@postgres:5432/checklist_db
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SECRET_KEY=tu-clave-secreta-minimo-32-caracteres-super-segura
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OPENAI_API_KEY=tu-api-key-de-openai
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ENVIRONMENT=production
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ALLOWED_ORIGINS=https://tudominio.com,https://www.tudominio.com
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```
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**Frontend (.env)**
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```bash
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VITE_API_URL=https://api.tudominio.com
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```
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### 2. Actualizar CORS en Backend
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Editar `backend/app/main.py`:
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```python
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import os
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# CORS
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allowed_origins = os.getenv("ALLOWED_ORIGINS", "http://localhost:5173").split(",")
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app.add_middleware(
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CORSMiddleware,
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allow_origins=allowed_origins,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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```
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### 3. Crear Dockerfile de Producción para Frontend
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Crear `frontend/Dockerfile.prod`:
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```dockerfile
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FROM node:18-alpine AS builder
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci --only=production
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COPY . .
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ARG VITE_API_URL
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ENV VITE_API_URL=$VITE_API_URL
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RUN npm run build
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# Servidor Nginx para servir archivos estáticos
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FROM nginx:alpine
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COPY --from=builder /app/dist /usr/share/nginx/html
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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EXPOSE 80
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CMD ["nginx", "-g", "daemon off;"]
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```
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Crear `frontend/nginx.conf`:
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```nginx
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server {
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listen 80;
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server_name _;
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root /usr/share/nginx/html;
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index index.html;
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location / {
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try_files $uri $uri/ /index.html;
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}
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# Configuración de cache para assets
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location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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}
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```
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### 4. Estructura Recomendada en Dockploy
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**Opción A: Servicios Separados (Recomendado)**
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- **Servicio 1**: PostgreSQL (Base de datos interna)
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- **Servicio 2**: Backend API (api.tudominio.com)
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- **Servicio 3**: Frontend (tudominio.com)
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**Opción B: Docker Compose en Dockploy**
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Usar `docker-compose.prod.yml`:
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```yaml
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version: '3.8'
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services:
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postgres:
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image: postgres:15-alpine
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environment:
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POSTGRES_DB: ${POSTGRES_DB}
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POSTGRES_USER: ${POSTGRES_USER}
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POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
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volumes:
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- postgres_data:/var/lib/postgresql/data
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networks:
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- app-network
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backend:
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build: ./backend
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environment:
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DATABASE_URL: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@postgres:5432/${POSTGRES_DB}
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SECRET_KEY: ${SECRET_KEY}
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OPENAI_API_KEY: ${OPENAI_API_KEY}
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ENVIRONMENT: production
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ALLOWED_ORIGINS: ${ALLOWED_ORIGINS}
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ports:
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- "8000:8000"
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depends_on:
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- postgres
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networks:
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- app-network
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frontend:
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build:
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context: ./frontend
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dockerfile: Dockerfile.prod
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args:
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VITE_API_URL: ${VITE_API_URL}
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ports:
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- "80:80"
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depends_on:
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- backend
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networks:
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- app-network
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volumes:
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postgres_data:
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networks:
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app-network:
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driver: bridge
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```
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### 5. Configuración de Dominios en Dockploy
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1. **Backend API**:
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- Dominio: `api.tudominio.com`
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- Puerto interno: `8000`
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- Habilitar SSL/TLS
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2. **Frontend**:
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- Dominio: `tudominio.com`
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- Puerto interno: `80`
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- Habilitar SSL/TLS
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3. **PostgreSQL**:
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- Solo acceso interno (no exponer públicamente)
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### 6. Scripts de Migración
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Crear `backend/migrate.sh`:
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```bash
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#!/bin/bash
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# Ejecutar migraciones en producción
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python -c "from app.core.database import Base, engine; Base.metadata.create_all(bind=engine)"
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```
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### 7. Health Checks
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El backend ya tiene el endpoint de health. Dockploy puede monitorearlo:
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```
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GET https://api.tudominio.com/docs
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```
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---
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## 🔐 Seguridad en Producción
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1. **Variables de Entorno**:
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- Usar secretos de Dockploy, NO hardcodear
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- Cambiar `SECRET_KEY` a algo seguro (min 32 caracteres)
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- No exponer `DATABASE_URL` públicamente
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2. **HTTPS**:
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- Dockploy maneja SSL automáticamente con Let's Encrypt
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- Asegurar que CORS solo acepte HTTPS en producción
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3. **Database**:
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- NO exponer puerto 5432 públicamente
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- Usar credenciales fuertes
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- Configurar backups automáticos
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---
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## 📝 Checklist Pre-Deploy
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- [ ] Cambiar `SECRET_KEY` en variables de entorno
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- [ ] Configurar `VITE_API_URL` con dominio de producción
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- [ ] Actualizar CORS con dominios de producción
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- [ ] Crear Dockerfile.prod para frontend
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- [ ] Configurar nginx.conf
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- [ ] Probar build local: `docker-compose -f docker-compose.prod.yml up`
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- [ ] Configurar dominios en Dockploy
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- [ ] Habilitar SSL/TLS en ambos servicios
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- [ ] Crear usuario admin inicial en producción
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- [ ] Configurar backups de PostgreSQL
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---
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## 🎯 Comandos Útiles
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**Build local de producción:**
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```bash
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docker-compose -f docker-compose.prod.yml build
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docker-compose -f docker-compose.prod.yml up -d
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```
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**Ver logs:**
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```bash
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docker-compose -f docker-compose.prod.yml logs -f backend
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docker-compose -f docker-compose.prod.yml logs -f frontend
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```
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**Crear usuario admin en producción:**
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```bash
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docker-compose -f docker-compose.prod.yml exec backend python -c "
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from app.core.database import SessionLocal
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from app.core.security import get_password_hash
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from app.models import User
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db = SessionLocal()
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admin = User(
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username='admin',
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email='admin@tudominio.com',
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full_name='Administrador',
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hashed_password=get_password_hash('tu-password-segura'),
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role='admin',
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is_active=True
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)
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db.add(admin)
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db.commit()
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print('Admin creado exitosamente')
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"
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```
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