将您的工作流保存到 GitHub 仓库
高级
这是一个DevOps领域的自动化工作流，包含 18 个节点。主要使用 If, N8n, Set, Code, Merge 等节点。 每日工作流备份至 GitHub 并发送 Slack 通知
前置要求
- •Slack Bot Token 或 Webhook URL
- •GitHub Personal Access Token
- •可能需要目标 API 的认证凭证
使用的节点 (18)
分类
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
{
"id": "gkf2gpDVeNbAoCYO",
"name": "将您的工作流保存到 GitHub 仓库",
"nodes": [
{
"id": "d5efec23-eefc-443b-9e6d-4f41ee240d88",
"name": "返回",
"type": "n8n-nodes-base.set",
"position": [
1680,
440
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "8d513345-6484-431f-afb7-7cf045c90f4f",
"name": "Done",
"type": "boolean",
"value": true
}
]
}
},
"typeVersion": 3.3
},
{
"id": "ede04e40-7152-40f8-9860-942b15fba268",
"name": "合并项目",
"type": "n8n-nodes-base.merge",
"position": [
800,
240
],
"parameters": {},
"typeVersion": 2
},
{
"id": "bbf6dea6-eee2-452d-9607-37d7fa90f3cc",
"name": "isDiffOrNew",
"type": "n8n-nodes-base.code",
"position": [
1020,
240
],
"parameters": {
"jsCode": "const orderJsonKeys = (jsonObj) => {\n const ordered = {};\n Object.keys(jsonObj).sort().forEach(key => {\n ordered[key] = jsonObj[key];\n });\n return ordered;\n}\n\n// Check if file returned with content\nif (Object.keys($input.all()[0].json).includes(\"content\")) {\n // Decode base64 content and parse JSON\n const origWorkflow = JSON.parse(Buffer.from($input.all()[0].json.content, 'base64').toString());\n const n8nWorkflow = $input.all()[1].json;\n \n // Order JSON objects\n const orderedOriginal = orderJsonKeys(origWorkflow);\n const orderedActual = orderJsonKeys(n8nWorkflow);\n\n // Determine difference\n if (JSON.stringify(orderedOriginal) === JSON.stringify(orderedActual)) {\n $input.all()[0].json.github_status = \"same\";\n } else {\n $input.all()[0].json.github_status = \"different\";\n $input.all()[0].json.n8n_data_stringy = JSON.stringify(orderedActual, null, 2);\n }\n $input.all()[0].json.content_decoded = orderedOriginal;\n// No file returned / new workflow\n} else if (Object.keys($input.all()[0].json).includes(\"data\")) {\n const origWorkflow = JSON.parse($input.all()[0].json.data);\n const n8nWorkflow = $input.all()[1].json;\n \n // Order JSON objects\n const orderedOriginal = orderJsonKeys(origWorkflow);\n const orderedActual = orderJsonKeys(n8nWorkflow);\n\n // Determine difference\n if (JSON.stringify(orderedOriginal) === JSON.stringify(orderedActual)) {\n $input.all()[0].json.github_status = \"same\";\n } else {\n $input.all()[0].json.github_status = \"different\";\n $input.all()[0].json.n8n_data_stringy = JSON.stringify(orderedActual, null, 2);\n }\n $input.all()[0].json.content_decoded = orderedOriginal;\n\n} else {\n // Order JSON object\n const n8nWorkflow = $input.all()[1].json;\n const orderedActual = orderJsonKeys(n8nWorkflow);\n \n // Proper formatting\n $input.all()[0].json.github_status = \"new\";\n $input.all()[0].json.n8n_data_stringy = JSON.stringify(orderedActual, null, 2);\n}\n\n// Return items\nreturn $input.all();\n"
},
"typeVersion": 1
},
{
"id": "e72473e3-d4e5-4306-99c2-5961515060f2",
"name": "创建新文件",
"type": "n8n-nodes-base.github",
"position": [
1460,
240
],
"webhookId": "b440dead-fad0-4546-8ca7-201aa2ea2936",
"parameters": {
"owner": {
"__rl": true,
"mode": "name",
"value": "={{ $('Config').item.json.repo_owner }}"
},
"filePath": "={{ $('Config').item.json.sub_path }}/{{$('Loop Over Items').item.json.name}}.json",
"resource": "file",
"repository": {
"__rl": true,
"mode": "name",
"value": "={{ $('Config').item.json.repo_name }}"
},
"fileContent": "={{$('isDiffOrNew').item.json[\"n8n_data_stringy\"]}}",
"commitMessage": "={{$('Loop Over Items').item.json.name}} ({{$json.github_status}})"
},
"credentials": {
"githubApi": {
"id": "Vn9CKICKNoIL3HqJ",
"name": "GitHub account"
}
},
"typeVersion": 1
},
{
"id": "ce6f990e-4900-442d-9998-810dace92943",
"name": "编辑现有文件",
"type": "n8n-nodes-base.github",
"position": [
1460,
40
],
"webhookId": "1dfc4103-7c23-4814-a0b5-dd4f5a96d36b",
"parameters": {
"owner": {
"__rl": true,
"mode": "name",
"value": "={{ $('Config').item.json.repo_owner }}"
},
"filePath": "={{ $('Config').item.json.sub_path }}/{{$('Loop Over Items').item.json.name}}.json",
"resource": "file",
"operation": "edit",
"repository": {
"__rl": true,
"mode": "name",
"value": "n8n-workflows"
},
"fileContent": "={{$('isDiffOrNew').item.json[\"n8n_data_stringy\"]}}",
"commitMessage": "={{$('Loop Over Items').item.json.name}} ({{$json.github_status}})"
},
"credentials": {
"githubApi": {
"id": "Vn9CKICKNoIL3HqJ",
"name": "GitHub account"
}
},
"typeVersion": 1
},
{
"id": "06d3f09c-ca08-4a4a-825b-6cb2e8ef3c39",
"name": "筛选",
"type": "n8n-nodes-base.filter",
"position": [
-300,
240
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "bb64ed2c-5193-4b8f-a9e8-55cb83ea244c",
"operator": {
"type": "dateTime",
"operation": "afterOrEquals"
},
"leftValue": "={{ $json.updatedAt }}",
"rightValue": "={{ $now.minus(1, 'days') }}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "3803f1ca-9296-46ce-8e35-01d8c5f9812c",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1660,
80
],
"parameters": {
"width": 400,
"height": 120,
"content": "# 链接"
},
"typeVersion": 1
},
{
"id": "ea1096b7-ac85-41ef-98b9-88e2f50b9d44",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1660,
240
],
"parameters": {
"width": 400,
"height": 340,
"content": "# 工作原理"
},
"typeVersion": 1
},
{
"id": "c4139649-c1fd-4c1a-b90f-92ecac409fa2",
"name": "切换",
"type": "n8n-nodes-base.switch",
"position": [
1240,
240
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "Different",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "6655f56f-b447-43eb-84a2-be8b71524af7",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{$json.github_status}}",
"rightValue": "different"
}
]
},
"renameOutput": true
},
{
"outputKey": "New",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "fd0fcdea-e8c0-42be-ba51-5cd2b71ed247",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{$json.github_status}}",
"rightValue": "new"
}
]
},
"renameOutput": true
},
{
"outputKey": "Same",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "ca3b1c68-d756-4de5-b69b-147526e19e35",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{$json.github_status}}",
"rightValue": "same"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "3ddd66d9-36a6-4aef-aa99-0a28421f0410",
"name": "获取工作流",
"type": "n8n-nodes-base.n8n",
"position": [
-520,
240
],
"parameters": {
"filters": {},
"requestOptions": {}
},
"credentials": {
"n8nApi": {
"id": "pltwIg9VHoXLGnS2",
"name": "n8n account"
}
},
"typeVersion": 1
},
{
"id": "36774b8c-4e8a-411d-8d22-a58870d17152",
"name": "配置",
"type": "n8n-nodes-base.set",
"position": [
-740,
240
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "03f51f9c-4681-4423-91d2-d32f4c18d6bc",
"name": "repo_owner",
"type": "string",
"value": ""
},
{
"id": "0c9b521a-b698-4b43-9eb0-bbf744760158",
"name": "repo_name",
"type": "string",
"value": "n8n-workflows"
},
{
"id": "91627e70-a71a-4be0-a6f6-b04d5c8469d8",
"name": "repo_path",
"type": "string",
"value": "n8n-workflows"
},
{
"id": "983a2c87-9d69-4d64-ab88-ec1b1117c6e6",
"name": "sub_path",
"type": "string",
"value": "folder"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "ecb7924b-23f3-480d-aede-79edaa55be2a",
"name": "计划触发器",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-1180,
240
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "a58a2c07-0162-433f-93e5-9fceabec5edc",
"name": "获取文件",
"type": "n8n-nodes-base.github",
"onError": "continueRegularOutput",
"position": [
140,
40
],
"webhookId": "c12420d3-b858-4ee4-81c4-9adc03e30865",
"parameters": {
"owner": {
"__rl": true,
"mode": "name",
"value": "={{ $('Config').item.json.repo_owner }}"
},
"filePath": "={{ $('Config').item.json.sub_path }}/{{$('Loop Over Items').item.json.name}}.json",
"resource": "file",
"operation": "get",
"repository": {
"__rl": true,
"mode": "name",
"value": "={{ $('Config').item.json.repo_name }}"
},
"asBinaryProperty": false,
"additionalParameters": {}
},
"credentials": {
"githubApi": {
"id": "Vn9CKICKNoIL3HqJ",
"name": "GitHub account"
}
},
"typeVersion": 1.1,
"alwaysOutputData": true
},
{
"id": "97b1e70b-a584-46af-87de-2be74333c285",
"name": "文件是否过大？",
"type": "n8n-nodes-base.if",
"position": [
360,
40
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "628f6e8f-d817-4c53-89ec-b1acbb3dfef8",
"operator": {
"type": "string",
"operation": "empty",
"singleValue": true
},
"leftValue": "={{ $json.content }}",
"rightValue": ""
},
{
"id": "63fc68bb-63d0-40a8-92e4-2a62b5a71812",
"operator": {
"type": "string",
"operation": "notExists",
"singleValue": true
},
"leftValue": "={{ $json.error }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "78dd800a-e7df-4834-9e38-e0d8c5aa0c34",
"name": "获取文件",
"type": "n8n-nodes-base.httpRequest",
"position": [
580,
40
],
"parameters": {
"url": "={{ $json.download_url }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "60ca8287-488e-4174-97e9-10bac6ae36e9",
"name": "开始消息",
"type": "n8n-nodes-base.slack",
"disabled": true,
"position": [
-960,
240
],
"webhookId": "c02eb407-5547-4aa0-9ebf-46dab67b63b6",
"parameters": {
"text": "=Information_source: Starting Workflow Backup [{{ $execution.id }}]",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "name",
"value": "#notifications"
},
"otherOptions": {
"includeLinkToWorkflow": false
}
},
"credentials": {
"slackApi": {
"id": "kyf7L2n90PzYIt0V",
"name": "Slack account"
}
},
"typeVersion": 2.2
},
{
"id": "5f35553a-4e02-4a3f-a027-1d73860489ef",
"name": "完成通知",
"type": "n8n-nodes-base.slack",
"disabled": true,
"position": [
140,
-160
],
"webhookId": "a0c6e8c8-5d71-40fa-b02b-63a7ed5726c4",
"parameters": {
"text": "=✅ Backup has completed - {{ $('Get Workflows').all().length }} workflows have been processed.",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "name",
"value": "#notifications"
},
"otherOptions": {}
},
"credentials": {
"slackApi": {
"id": "kyf7L2n90PzYIt0V",
"name": "Slack account"
}
},
"executeOnce": true,
"typeVersion": 2.2
},
{
"id": "1adaa738-6b43-403d-8ddd-6b1556c8e344",
"name": "遍历项目",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-80,
240
],
"parameters": {
"options": {}
},
"typeVersion": 3
}
],
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "9109e6e5-12be-4a1f-850d-2b32a360ce87",
"connections": {
"Config": {
"main": [
[
{
"node": "Get Workflows",
"type": "main",
"index": 0
}
]
]
},
"Filter": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Return": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Switch": {
"main": [
[
{
"node": "Edit existing file",
"type": "main",
"index": 0
}
],
[
{
"node": "Create new file",
"type": "main",
"index": 0
}
],
[
{
"node": "Return",
"type": "main",
"index": 0
}
]
]
},
"Get File": {
"main": [
[
{
"node": "Merge Items",
"type": "main",
"index": 0
}
]
]
},
"Get a file": {
"main": [
[
{
"node": "Is File too large?",
"type": "main",
"index": 0
}
]
]
},
"Merge Items": {
"main": [
[
{
"node": "isDiffOrNew",
"type": "main",
"index": 0
}
]
]
},
"isDiffOrNew": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"Get Workflows": {
"main": [
[
{
"node": "Filter",
"type": "main",
"index": 0
}
]
]
},
"Create new file": {
"main": [
[
{
"node": "Return",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[
{
"node": "Completed Notification",
"type": "main",
"index": 0
}
],
[
{
"node": "Get a file",
"type": "main",
"index": 0
},
{
"node": "Merge Items",
"type": "main",
"index": 1
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Starting Message",
"type": "main",
"index": 0
}
]
]
},
"Starting Message": {
"main": [
[
{
"node": "Config",
"type": "main",
"index": 0
}
]
]
},
"Edit existing file": {
"main": [
[
{
"node": "Return",
"type": "main",
"index": 0
}
]
]
},
"Is File too large?": {
"main": [
[
{
"node": "Get File",
"type": "main",
"index": 0
}
],
[
{
"node": "Merge Items",
"type": "main",
"index": 0
}
]
]
}
}
}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
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。
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