Crea y elimina automáticamente bases de datos AWS RDS por correo electrónico

Intermedio

Este es unDevOps, Multimodal AIflujo de automatización del dominio deautomatización que contiene 8 nodos.Utiliza principalmente nodos como Ssh, Code, Gmail, GoogleSheets. Usa Terraform para crear y eliminar bases de datos AWS RDS mediante comandos por correo electrónico

Requisitos previos
  • Cuenta de Google y credenciales de API de Gmail
  • Credenciales de API de Google Sheets
Vista previa del flujo de trabajo
Visualización de las conexiones entre nodos, con soporte para zoom y panorámica
Exportar flujo de trabajo
Copie la siguiente configuración JSON en n8n para importar y usar este flujo de trabajo
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    "instanceId": "dd69efaf8212c74ad206700d104739d3329588a6f3f8381a46a481f34c9cc281"
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  "name": "Automate Create and Delete AWS RDS Databases with Email",
  "tags": [],
  "nodes": [
    {
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      "name": "Resumen del Flujo de Trabajo",
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        "content": "## 🚀 AWS RDS Database Manager\n\n### Features:\n• Monitors Gmail for 'Create RDS' or 'Delete RDS' email requests\n• Extracts database details from emails\n• Creates or deletes RDS instances via AWS API using Terraform\n• Updates status in Google Sheets\n• Sends confirmation emails\n• Error handling with notifications\n• Triggered by email arrival\n\n### Trigger: Gmail email receipt"
      },
      "typeVersion": 1
    },
    {
      "id": "56cf5386-1289-4749-97de-cb854afb1c3c",
      "name": "Variables de Terraform",
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        "content": "\n### **`terraform.tfvars`** (example values)\n\n```hcl\naws_region       = \"us-east-1\"\ndb_identifier    = \"my-rds-instance\"\ndb_engine        = \"mysql\"\ninstance_class   = \"db.t3.micro\"\nallocated_storage = 20\ndb_username      = \"admin\"\ndb_password      = \"securepassword123\"\ndb_name          = \"MyRDSDatabase\"\n```\n\n"
      },
      "typeVersion": 1
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    {
      "id": "397dce95-bdb4-4570-90a5-41b58cd2071d",
      "name": "Gmail Trigger",
      "type": "n8n-nodes-base.gmail",
      "position": [
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      "webhookId": "6df043bb-0aec-43ce-9e9f-9e0078699b58",
      "parameters": {
        "operation": "trigger"
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "PcTqvGU9uCunfltE",
          "name": "Gmail account - test"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "b904b90e-6495-4c19-a28b-afc37b3e0c1a",
      "name": "Analizar Contenido del Correo",
      "type": "n8n-nodes-base.code",
      "position": [
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      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "f5be0da2-a40b-42a0-837d-4bcb1e4176da",
      "name": "Gestionar Instancia RDS",
      "type": "n8n-nodes-base.ssh",
      "position": [
        1180,
        500
      ],
      "parameters": {
        "command": "=$json.operation === 'create' ?\n`# Variables\nSERVER_USER=\"{{ $json.server_user }}\"\nSERVER_IP=\"{{ $json.server_ip }}\"\nWORKSPACE_NAME=\"{{ $json.db_identifier }}\"\nPWD=\"{{ $json.pwd }}\"\n\n# SSH and run Terraform commands\necho \"$PWD\" | ssh ${SERVER_USER}@${SERVER_IP} \"\n    cd /path/to/terraform/project &&\n    terraform workspace new ${WORKSPACE_NAME} || terraform workspace select ${WORKSPACE_NAME} &&\n    terraform init &&\n    terraform plan -out=tfplan &&\n    terraform apply -auto-approve tfplan\n\"` :\n`# Variables\nSERVER_USER=\"{{ $json.server_user }}\"\nSERVER_IP=\"{{ $json.server_ip }}\"\nWORKSPACE_NAME=\"{{ $json.db_identifier }}\"\nPWD=\"{{ $json.pwd }}\"\n\n# SSH and run Terraform destroy\necho \"$PWD\" | ssh ${SERVER_USER}@${SERVER_IP} \"\n    cd /path/to/terraform/project &&\n    terraform workspace select ${WORKSPACE_NAME} &&\n    terraform destroy -auto-approve\n\"`",
        "authentication": "privateKey"
      },
      "credentials": {
        "sshPrivateKey": {
          "id": "ilPh8oO4GfSlc0Qy",
          "name": "SSH Password account - test "
        }
      },
      "typeVersion": 1
    },
    {
      "id": "2ca5d24d-3476-44db-a935-b359eef7d5f7",
      "name": "Actualizar Hoja Google",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        1400,
        500
      ],
      "parameters": {
        "columns": {
          "value": {
            "region": "={{ $json.region }}",
            "db_name": "={{ $json.db_name }}",
            "endpoint": "={{ $json.endpoint || 'N/A' }}",
            "db_engine": "={{ $json.db_engine }}",
            "operation": "={{ $json.operation }}",
            "timestamp": "={{ $now.toISO() }}",
            "db_identifier": "={{ $json.db_identifier }}",
            "instance_class": "={{ $json.instance_class }}",
            "requester_email": "={{ $json.requester_email }}",
            "operation_status": "={{ $json.operation_status || 'Completed' }}",
            "allocated_storage": "={{ $json.allocated_storage }}"
          },
          "schema": [
            {
              "id": "timestamp",
              "type": "string",
              "displayName": "Timestamp",
              "canBeUsedToMatch": true
            },
            {
              "id": "operation",
              "type": "string",
              "displayName": "Operation",
              "canBeUsedToMatch": true
            },
            {
              "id": "db_identifier",
              "type": "string",
              "displayName": "DB Identifier",
              "canBeUsedToMatch": true
            },
            {
              "id": "db_name",
              "type": "string",
              "displayName": "DB Name",
              "canBeUsedToMatch": true
            },
            {
              "id": "db_engine",
              "type": "string",
              "displayName": "DB Engine",
              "canBeUsedToMatch": true
            },
            {
              "id": "instance_class",
              "type": "string",
              "displayName": "Instance Class",
              "canBeUsedToMatch": true
            },
            {
              "id": "allocated_storage",
              "type": "number",
              "displayName": "Allocated Storage",
              "canBeUsedToMatch": true
            },
            {
              "id": "region",
              "type": "string",
              "displayName": "Region",
              "canBeUsedToMatch": true
            },
            {
              "id": "endpoint",
              "type": "string",
              "displayName": "Endpoint",
              "canBeUsedToMatch": true
            },
            {
              "id": "operation_status",
              "type": "string",
              "displayName": "Operation Status",
              "canBeUsedToMatch": true
            },
            {
              "id": "requester_email",
              "type": "string",
              "displayName": "Requester Email",
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "defineBelow"
        },
        "options": {},
        "operation": "append",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "RDS_Operations",
          "cachedResultName": "RDS Operations"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "YOUR_RDS_SHEET_ID",
          "cachedResultName": "RDS Operations"
        },
        "authentication": "serviceAccount"
      },
      "credentials": {
        "googleApi": {
          "id": "ScSS2KxGQULuPtdy",
          "name": "Google Sheets- test"
        }
      },
      "typeVersion": 4.6
    },
    {
      "id": "2948754e-620d-457f-80fc-8568a27782f2",
      "name": "Enviar Correo de Confirmación",
      "type": "n8n-nodes-base.gmail",
      "position": [
        1620,
        500
      ],
      "webhookId": "deecfd5d-f72b-41dc-abe9-2de86022cfcd",
      "parameters": {
        "sendTo": "={{ $json.requester_email }}",
        "message": "=$json.operation === 'create' ?\n`<h2>🚀 RDS Database Creation Confirmation</h2><br><br><strong>Great news!</strong> Your RDS database has been created successfully.<br><br><div style=\"background-color: #f8f9fa; padding: 20px; border-radius: 8px; border-left: 4px solid #28a745;\"><h3>📋 Database Details</h3><p><strong>DB Name:</strong> {{ $json.db_name }}<br><strong>DB Identifier:</strong> <code>{{ $json.db_identifier }}</code><br><strong>DB Engine:</strong> {{ $json.db_engine }}<br><strong>Instance Class:</strong> {{ $json.instance_class }}<br><strong>Allocated Storage:</strong> {{ $json.allocated_storage }} GB<br><strong>Region:</strong> {{ $json.region }}<br><strong>Endpoint:</strong> {{ $json.endpoint || 'Not available yet' }}</p></div><br><div style=\"background-color: #ffebee; padding: 15px; border-radius: 8px; border: 1px solid #f44336;\"><h4>⚠️ Important Notes</h4><ul><li>It may take a few minutes for the database to be fully available</li><li>Secure your credentials: <code>{{ $json.db_username }}/{{ $json.db_password }}</code></li><li>Remember to delete the database when no longer needed to avoid charges</li></ul></div><br><h3>🔗 AWS Console Link</h3><p><a href=\"https://{{ $json.region }}.console.aws.amazon.com/rds/home?region={{ $json.region }}#database:id={{ $json.db_identifier }}\" style=\"background-color: #007bff; color: white; padding: 10px 20px; text-decoration: none; border-radius: 5px;\">View in AWS Console</a></p><br><p>If you have any questions, please contact the infrastructure team.</p><br><p><em>This database was created automatically via n8n workflow.</em></p>` :\n`<h2>🗑️ RDS Database Deletion Confirmation</h2><br><br><strong>Success!</strong> Your RDS database has been deleted.<br><br><div style=\"background-color: #f8f9fa; padding: 20px; border-radius: 8px; border-left: 4px solid #dc3545;\"><h3>📋 Database Details</h3><p><strong>DB Name:</strong> {{ $json.db_name }}<br><strong>DB Identifier:</strong> <code>{{ $json.db_identifier }}</code><br><strong>Region:</strong> {{ $json.region }}</p></div><br><p>If you have any questions, please contact the infrastructure team.</p><br><p><em>This database was deleted automatically via n8n workflow.</em></p>`",
        "options": {
          "ccList": "infrastructure@company.com"
        },
        "subject": "={{ $json.operation === 'create' ? '✅ AWS RDS Database Created Successfully - ' + $json.db_name : '🗑️ AWS RDS Database Deleted Successfully - ' + $json.db_name }}"
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "PcTqvGU9uCunfltE",
          "name": "Gmail account - test"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "54738eab-47eb-4177-bd57-713c80d9e465",
      "name": "Configuración de Terraform",
      "type": "n8n-nodes-base.stickyNote",
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      "parameters": {
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        "width": 640,
        "height": 1480,
        "content": "### **`main.tf`**\n\n```hcl\n# Configure AWS provider\nprovider \"aws\" {\n  region  = var.aws_region\n  profile = var.aws_profile\n}\n\n# Create RDS instance\nresource \"aws_db_instance\" \"example\" {\n  identifier           = var.db_identifier\n  engine               = var.db_engine\n  instance_class       = var.instance_class\n  allocated_storage    = var.allocated_storage\n  username             = var.db_username\n  password             = var.db_password\n  skip_final_snapshot  = true\n\n  tags = {\n    Name = var.db_name\n  }\n}\n\n# Output RDS endpoint\noutput \"rds_endpoint\" {\n  value = aws_db_instance.example.endpoint\n}\n```\n\n---\n\n### **`variables.tf`**\n\n```hcl\nvariable \"aws_region\" {\n  description = \"AWS region to deploy in\"\n  type        = string\n}\n\nvariable \"aws_profile\" {\n  description = \"AWS CLI profile to use\"\n  type        = string\n  default     = \"default\"\n}\n\nvariable \"db_identifier\" {\n  description = \"RDS database identifier\"\n  type        = string\n}\n\nvariable \"db_engine\" {\n  description = \"Database engine (e.g., mysql, postgres)\"\n  type        = string\n}\n\nvariable \"instance_class\" {\n  description = \"RDS instance class\"\n  type        = string\n  default     = \"db.t3.micro\"\n}\n\nvariable \"allocated_storage\" {\n  description = \"Storage size in GB\"\n  type        = number\n  default     = 20\n}\n\nvariable \"db_username\" {\n  description = \"Database admin username\"\n  type        = string\n}\n\nvariable \"db_password\" {\n  description = \"Database admin password\"\n  type        = string\n  sensitive   = true\n}\n\nvariable \"db_name\" {\n  description = \"RDS database Name tag\"\n  type        = string\n}\n```\n\n---\n\n"
      },
      "typeVersion": 1
    }
  ],
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}
Preguntas frecuentes

¿Cómo usar este flujo de trabajo?

Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.

¿En qué escenarios es adecuado este flujo de trabajo?

Intermedio - DevOps, IA Multimodal

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Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.

Información del flujo de trabajo
Nivel de dificultad
Intermedio
Número de nodos8
Categoría2
Tipos de nodos5
Descripción de la dificultad

Adecuado para usuarios con experiencia intermedia, flujos de trabajo de complejidad media con 6-15 nodos

Autor
Oneclick AI Squad

Oneclick AI Squad

@oneclick-ai

The AI Squad Initiative is a pioneering effort to build, automate and scale AI-powered workflows using n8n.io. Our mission is to help individuals and businesses integrate AI agents seamlessly into their daily operations from automating tasks and enhancing productivity to creating innovative, intelligent solutions. We design modular, reusable AI workflow templates that empower creators, developers and teams to supercharge their automation with minimal effort and maximum impact.

Enlaces externos
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Categorías

Categorías: 34