自托管应用自动更新（Coolify 部署）
高级
这是一个DevOps, Multimodal AI领域的自动化工作流，包含 18 个节点。主要使用 If, Set, Merge, HttpRequest, ManualTrigger 等节点。 使用 Coolify 部署实现自托管应用自动更新
前置要求
- •可能需要目标 API 的认证凭证
工作流预览
可视化展示节点连接关系，支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
"meta": {
"instanceId": "96b96d0aa1e4ff5d5b6779332b149e3ef3364191562d79083d0309cf3ddfa53e"
},
"nodes": [
{
"id": "74922542-1a88-41fd-83ca-9ff2b1599b50",
"name": "置顶 • 概述",
"type": "n8n-nodes-base.stickyNote",
"position": [
-272,
16
],
"parameters": {
"color": 3,
"width": 520,
"height": 872,
"content": "## 概述"
},
"typeVersion": 1
},
{
"id": "34b0fe1d-6b44-4847-a4fe-16a23730cdd0",
"name": "置顶 • 手动触发器",
"type": "n8n-nodes-base.stickyNote",
"position": [
256,
304
],
"parameters": {
"color": "blue",
"width": 384,
"height": 220,
"content": "## 手动触发器"
},
"typeVersion": 1
},
{
"id": "c2f1cd58-bf94-4be0-a938-5b758c966798",
"name": "置顶 • 计划",
"type": "n8n-nodes-base.stickyNote",
"position": [
256,
16
],
"parameters": {
"color": "blue",
"width": 376,
"height": 272,
"content": "## 计划触发器"
},
"typeVersion": 1
},
{
"id": "00114438-dacd-43a4-b344-ea20ec8fab78",
"name": "置顶 • N8N 设置",
"type": "n8n-nodes-base.stickyNote",
"position": [
656,
0
],
"parameters": {
"color": 5,
"width": 468,
"height": 344,
"content": "## N8N 设置（HTTP 请求）"
},
"typeVersion": 1
},
{
"id": "165a79fe-1a72-4308-9595-8b253ac213f5",
"name": "置顶 • GitHub 最新",
"type": "n8n-nodes-base.stickyNote",
"position": [
608,
560
],
"parameters": {
"color": 5,
"width": 516,
"height": 324,
"content": "## GitHub 最新（HTTP 请求）"
},
"typeVersion": 1
},
{
"id": "29a1e319-7c3f-4442-8563-9ae0dc6dd2f3",
"name": "置顶 • 合并 SQL",
"type": "n8n-nodes-base.stickyNote",
"position": [
1136,
32
],
"parameters": {
"color": "orange",
"width": 328,
"height": 528,
"content": "## 合并（SQL）"
},
"typeVersion": 1
},
{
"id": "80a0247d-df92-416a-8737-2d7319af0cef",
"name": "置顶 • 设置",
"type": "n8n-nodes-base.stickyNote",
"position": [
1520,
144
],
"parameters": {
"color": "orange",
"width": 356,
"height": 420,
"content": "## 设置（标准化）"
},
"typeVersion": 1
},
{
"id": "7f5d83a6-5510-414f-9ccb-c3e31bd4b748",
"name": "置顶 • IF",
"type": "n8n-nodes-base.stickyNote",
"position": [
1888,
144
],
"parameters": {
"color": "red",
"width": 420,
"height": 420,
"content": "## IF（比较）"
},
"typeVersion": 1
},
{
"id": "86697e08-a3a2-49ee-af28-8540e7f9983e",
"name": "置顶 • 部署",
"type": "n8n-nodes-base.stickyNote",
"position": [
2384,
112
],
"parameters": {
"color": "purple",
"width": 460,
"height": 348,
"content": "## 部署（HTTP 请求）"
},
"typeVersion": 1
},
{
"id": "f8ae7d2b-4458-4686-b7e5-7737c5d7b95a",
"name": "每当您想要开始更新检查时进行计划",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
496,
160
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "cb7eadb0-7fa3-479c-9fd4-4ef804844999",
"name": "无操作，不执行任何操作",
"type": "n8n-nodes-base.noOp",
"position": [
2448,
496
],
"parameters": {},
"typeVersion": 1
},
{
"id": "3217fe2c-eae5-4499-9008-33d4cd7b0f09",
"name": "如果两个版本不同，则更新镜像",
"type": "n8n-nodes-base.if",
"position": [
2064,
368
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "c8ee8d9d-1227-4738-a315-478475601721",
"operator": {
"type": "string",
"operation": "notEquals"
},
"leftValue": "={{ $json.actualn8nversion }}",
"rightValue": "={{ $json.newn8nversion }}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "81a3cf57-6269-4237-8671-0a1e5f46c15d",
"name": "调用 COOLIFY 或类似服务以更新镜像",
"type": "n8n-nodes-base.httpRequest",
"position": [
2448,
288
],
"parameters": {
"url": "https://app.coolify.io/api/v1/services/your-services-uuid/restart?latest=true",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth"
},
"credentials": {
"httpBearerAuth": {
"id": "M2C49Bi5D2s9DGwo",
"name": "Coolify n8n autom aifb token"
}
},
"typeVersion": 4.2
},
{
"id": "3675b8ea-b9d3-4383-9422-d4335f7bc5f4",
"name": "重命名变量并统一格式",
"type": "n8n-nodes-base.set",
"position": [
1680,
368
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "a7787c92-705f-445f-8eee-a36c3555203c",
"name": "actualn8nversion",
"type": "string",
"value": "={{ $json.versionCli }}"
},
{
"id": "7e6dc6fa-44be-4e52-bf5c-1ebf4262f18a",
"name": "newn8nversion",
"type": "string",
"value": "={{ $json.name.split(\"@\")[1] }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "16bd29a3-b38a-42ec-97e7-533e145eae65",
"name": "合并机器人数据并仅传递我们需要的内容",
"type": "n8n-nodes-base.merge",
"position": [
1200,
368
],
"parameters": {
"mode": "combineBySql",
"query": "SELECT\n input1.data->versionCli AS versionCli,\n input2.name AS name\nFROM input1\nLEFT JOIN input2 ON 1=1;",
"options": {
"emptyQueryResult": "success"
}
},
"typeVersion": 3.2
},
{
"id": "50112ebc-7fda-4cb9-94a1-4d7cd924e657",
"name": "当点击“执行工作流”时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
496,
384
],
"parameters": {},
"typeVersion": 1
},
{
"id": "6d60b6eb-9827-4d46-b4ee-27aedefc7801",
"name": "调用您的 N8N 实例并检索版本",
"type": "n8n-nodes-base.httpRequest",
"position": [
976,
176
],
"parameters": {
"url": "https://yourn8ndomain/rest/settings",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "59b20003-8247-43e1-aa68-7435055aa6e9",
"name": "调用 GITHUB 并检索最新的 n8n 镜像稳定版本",
"type": "n8n-nodes-base.httpRequest",
"position": [
960,
704
],
"parameters": {
"url": "https://api.github.com/repos/n8n-io/n8n/releases/latest",
"options": {}
},
"typeVersion": 4.2
}
],
"pinData": {},
"connections": {
"Rename variable and unify format": {
"main": [
[
{
"node": "If the 2 versions is not the same make an update of image",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Execute workflow": {
"main": [
[
{
"node": "CALL GITHUB and retrieve the last n8n image stable version",
"type": "main",
"index": 0
},
{
"node": "CALL YOUR N8N INSTANCE and retrieve the version",
"type": "main",
"index": 0
}
]
]
},
"Merge bot data and pass just what we need": {
"main": [
[
{
"node": "Rename variable and unify format",
"type": "main",
"index": 0
}
]
]
},
"CALL YOUR N8N INSTANCE and retrieve the version": {
"main": [
[
{
"node": "Merge bot data and pass just what we need",
"type": "main",
"index": 0
}
]
]
},
"Schedule every time you want start the update check": {
"main": [
[
{
"node": "CALL YOUR N8N INSTANCE and retrieve the version",
"type": "main",
"index": 0
},
{
"node": "CALL GITHUB and retrieve the last n8n image stable version",
"type": "main",
"index": 0
}
]
]
},
"If the 2 versions is not the same make an update of image": {
"main": [
[
{
"node": "CALL COOLIFY OR SIMILAR SERVICE FOR UPDATE IMAGE",
"type": "main",
"index": 0
}
],
[
{
"node": "No Operation, do nothing",
"type": "main",
"index": 0
}
]
]
},
"CALL GITHUB and retrieve the last n8n image stable version": {
"main": [
[
{
"node": "Merge bot data and pass just what we need",
"type": "main",
"index": 1
}
]
]
}
}
}常见问题
如何使用这个工作流？
复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景？
高级 - 开发运维, 多模态 AI
需要付费吗？
本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。
相关工作流推荐
GitHub 同步仪表板 - V2
具有提交历史和回滚功能的 GitHub 工作流版本控制仪表板
If
N8n
Set
+20
94 节点Eduard
开发运维
自动化n8n工作流备份至GitHub并追踪删除
自动化n8n工作流备份至GitHub并追踪删除
If
N8n
Set
+13
31 节点Marcial Ambriz
开发运维
Typebot 流程与 GitHub 双向同步，使用 Typebot API
Typebot 流程与 GitHub 双向同步，使用 Typebot API
If
Set
Code
+12
31 节点Marcial Ambriz
开发运维
用于处理Telegram媒体组的数据表
使用数据表缓存和NanoBanana AI处理Telegram图片相册
If
Set
Sort
+12
35 节点Eduard
内容创作
高级 n8n 工作流与 GitHub 同步
使用 GitHub 的智能变更检测自动化工作流备份
If
N8n
Set
+10
38 节点Maksym Brashenko
开发运维
使用PageSpeed Insights监控网站性能并保存到Google Sheets并发送警报
使用PageSpeed Insights监控网站性能，发送警报到Google Sheets
If
Set
Code
+8
20 节点Dahiana
开发运维
工作流信息
难度等级
高级
节点数量18
分类2
节点类型8
作者
Edoardo Guzzi
@mredodosAutomation expert with 10+ years in programming, AI, Chrome extensions, and mobile apps. Specializing in PHP, JS, and Python, I design custom n8n workflows to streamline processes and boost productivity. Explore my templates or contact me for tailored solutions.
外部链接
在 n8n.io 查看 →
分享此工作流