Actualización automática de n8n
Este es unDevOpsflujo de automatización del dominio deautomatización que contiene 12 nodos.Utiliza principalmente nodos como If, Code, HttpRequest, ScheduleTrigger. Automatización de actualizaciones de n8n con verificación de versiones y webhooks de Portainer
- •Pueden requerirse credenciales de autenticación para la API de destino
Nodos utilizados (12)
Categoría
{
"id": "5TGOTlmPdfRCmmfe",
"meta": {
"instanceId": "dcb1c5ac6ea74a8d48a18ebc0df6103a2b23cb36997704a343a62b1831c8eccd"
},
"name": "n8n-autoupdate",
"tags": [],
"nodes": [
{
"id": "f1b6e1f4-1de3-4334-8a6a-72917d5612e3",
"name": "Portainer Webhook",
"type": "n8n-nodes-base.httpRequest",
"position": [
1184,
80
],
"parameters": {
"url": "https://portainer.tld.com/api/stacks/webhooks/606e8503-8824-43b1-a67c-cf95abbee1a8",
"method": "POST",
"options": {
"response": {
"response": {}
},
"allowUnauthorizedCerts": false
}
},
"typeVersion": 4.2
},
{
"id": "8cde31ed-6b9c-4451-8ce7-95b846d7e356",
"name": "Schedule Trigger",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-80,
80
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours",
"hoursInterval": 16,
"triggerAtMinute": 8
}
]
}
},
"typeVersion": 1.2
},
{
"id": "8756bed1-42d0-4f5f-904c-2d5294002f74",
"name": "Obtener la última versión de n8n",
"type": "n8n-nodes-base.httpRequest",
"position": [
144,
80
],
"parameters": {
"url": "https://registry.npmjs.org/n8n/latest",
"options": {
"fullResponse": false
}
},
"typeVersion": 2
},
{
"id": "938334e9-c0b1-476e-a816-4269946d7a41",
"name": "If",
"type": "n8n-nodes-base.if",
"position": [
864,
80
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "a2d169a3-7aa2-46f5-bdb2-f0d53a011b5c",
"operator": {
"type": "string",
"operation": "notEquals"
},
"leftValue": "={{ $('Get the latest n8n version').item.json.version }}",
"rightValue": "={{ $json.versionCli }}"
}
]
}
},
"typeVersion": 2.2,
"alwaysOutputData": false
},
{
"id": "4802535d-c004-442a-bbd1-610d540e924d",
"name": "Versión local de n8n",
"type": "n8n-nodes-base.code",
"position": [
640,
80
],
"parameters": {
"jsCode": "const text = $input.first().json.data;\nconst match = text.match(/n8n_version_info\\{[^}]*version=\"(v[\\d.]+)\"/);\n\nif (match) {\n const version = match[1].replace(/^v/, ''); // v entfernen\n return [{ json: { versionCli: version } }];\n} else {\n throw new Error(\"Version info not found in metrics output\");\n}\n"
},
"typeVersion": 2
},
{
"id": "cee62d71-075b-4bf0-a800-b4fa2fee9ebe",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-112,
-16
],
"parameters": {
"width": 160,
"height": 272,
"content": "## Cron\nEvery 16 Hours at minute 8"
},
"typeVersion": 1
},
{
"id": "94d2e06e-daf3-4260-929c-584144fbe486",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
80,
-16
],
"parameters": {
"width": 208,
"height": 272,
"content": "## Latest Version\nFetch from npmjs"
},
"typeVersion": 1
},
{
"id": "e1a8d5f8-d672-4475-9ea0-e2eda0028702",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
320,
-16
],
"parameters": {
"width": 224,
"height": 272,
"content": "## Get Metrics\nFetch from local install"
},
"typeVersion": 1
},
{
"id": "47c26e66-ba89-4903-a948-22b1162bf1e5",
"name": "Obtener métricas locales de n8n",
"type": "n8n-nodes-base.httpRequest",
"position": [
368,
80
],
"parameters": {
"url": "https://127.0.0.1/metrics",
"options": {
"allowUnauthorizedCerts": true
}
},
"typeVersion": 4.2
},
{
"id": "4bf82532-cc70-4071-83f6-3550392b1590",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
576,
-16
],
"parameters": {
"width": 224,
"height": 272,
"content": "## Installed Version\nExtract from metrics"
},
"typeVersion": 1
},
{
"id": "b11bd405-761f-4328-af3e-0a79c985f654",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
832,
-16
],
"parameters": {
"width": 256,
"height": 272,
"content": "## If Update available\nProceed with the workflow"
},
"typeVersion": 1
},
{
"id": "559a1933-1bc6-4fc4-bcb2-2ef76364dc0e",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
1120,
-16
],
"parameters": {
"width": 256,
"height": 272,
"content": "## Start Update\nUsing webhook, but SSH might be useful aswell"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "1f5d34fd-158e-44a5-8438-f235f4265d00",
"connections": {
"938334e9-c0b1-476e-a816-4269946d7a41": {
"main": [
[
{
"node": "f1b6e1f4-1de3-4334-8a6a-72917d5612e3",
"type": "main",
"index": 0
}
]
]
},
"8cde31ed-6b9c-4451-8ce7-95b846d7e356": {
"main": [
[
{
"node": "8756bed1-42d0-4f5f-904c-2d5294002f74",
"type": "main",
"index": 0
}
]
]
},
"4802535d-c004-442a-bbd1-610d540e924d": {
"main": [
[
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"node": "938334e9-c0b1-476e-a816-4269946d7a41",
"type": "main",
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}
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"47c26e66-ba89-4903-a948-22b1162bf1e5": {
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}
}¿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
¿Es de pago?
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.
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