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Módulo 6: Stack Completo

Tiempo estimado

20 minutos

En este módulo consolidamos toda la infraestructura en un solo template de CloudFormation.

6.1 Template consolidado​

Archivo a crear

cloudformation/full-stack.yml

AWSTemplateFormatVersion: '2010-09-09'
Description: 'Stack completo de infraestructura Arka'

Parameters:
  Environment:
    Type: String
    Default: dev

Resources:
  # ==================
  # S3 Buckets
  # ==================
  ProductosBucket:
    Type: AWS::S3::Bucket
    Properties:
      BucketName: !Sub "arka-productos-${Environment}"

  ReportesBucket:
    Type: AWS::S3::Bucket
    Properties:
      BucketName: !Sub "arka-reportes-${Environment}"

  # ==================
  # SQS Queues
  # ==================
  OrdenesQueue:
    Type: AWS::SQS::Queue
    Properties:
      QueueName: !Sub "arka-ordenes-${Environment}"

  NotificacionesQueue:
    Type: AWS::SQS::Queue
    Properties:
      QueueName: !Sub "arka-notificaciones-${Environment}"

  # ==================
  # Secrets Manager
  # ==================
  DatabaseSecret:
    Type: AWS::SecretsManager::Secret
    Properties:
      Name: !Sub "arka/${Environment}/database"
      SecretString: '{"username":"arka","password":"secret"}'

Outputs:
  ProductosBucket:
    Value: !Ref ProductosBucket
  OrdenesQueueUrl:
    Value: !Ref OrdenesQueue

6.2 Limpiar stacks anteriores​

# Eliminar stacks individuales
awslocal cloudformation delete-stack --stack-name s3-stack
awslocal cloudformation delete-stack --stack-name sqs-stack
awslocal cloudformation delete-stack --stack-name secrets-stack

6.3 Desplegar stack completo​

# Desplegar todo
awslocal cloudformation deploy \
  --stack-name arka-infrastructure \
  --template-file cloudformation/full-stack.yml \
  --parameter-overrides Environment=dev

# Verificar outputs
awslocal cloudformation describe-stacks \
  --stack-name arka-infrastructure \
  --query 'Stacks[0].Outputs' | jq
Checkpoint

Todos los recursos deben estar creados - verifica con los comandos de cada servicio

Verificación Final​

# S3
awslocal s3 ls

# SQS
awslocal sqs list-queues

# Secrets
awslocal secretsmanager list-secrets

Arquitectura Final​

Siguiente: Limpieza