备份凭据到 GitHub
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 Set, Code, Cron, Merge, Github 等节点。 备份凭据到 GitHub
前置要求
- •GitHub Personal Access Token
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
{
"meta": {
"instanceId": "d6b502dfa4d9dd072cdc5c2bb763558661053f651289291352a84403e01b3d1b",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "4377c764-07f3-4304-8105-d3f009925917",
"name": "点击\"执行\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
1780,
520
],
"parameters": {},
"typeVersion": 1
},
{
"id": "10f6ea70-c2cb-4463-972c-e2fdef3e837a",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
1339.5461279763795,
900
],
"parameters": {
"color": 6,
"width": 2086.845881354743,
"height": 750.8363163824032,
"content": "## 子工作流"
},
"typeVersion": 1
},
{
"id": "d22236c2-578c-400b-b3e5-354498620c39",
"name": "返回",
"type": "n8n-nodes-base.set",
"position": [
3220,
1100
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "8d513345-6484-431f-afb7-7cf045c90f4f",
"name": "Done",
"type": "boolean",
"value": true
}
]
}
},
"typeVersion": 3.3
},
{
"id": "943eed85-d4cd-4ec5-b278-d143b0f6bd15",
"name": "获取文件",
"type": "n8n-nodes-base.httpRequest",
"position": [
2320,
980
],
"parameters": {
"url": "={{ $json.download_url }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "124ebdd7-c2c1-4fec-89d3-596f034e0fe7",
"name": "如果文件太大",
"type": "n8n-nodes-base.if",
"position": [
2120,
1000
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "45ce825e-9fa6-430c-8931-9aaf22c42585",
"operator": {
"type": "string",
"operation": "empty",
"singleValue": true
},
"leftValue": "={{ $json.content }}",
"rightValue": ""
},
{
"id": "9619a55f-7fb1-4f24-b1a7-7aeb82365806",
"operator": {
"type": "string",
"operation": "notExists",
"singleValue": true
},
"leftValue": "={{ $json.error }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2
},
{
"id": "751621b4-4f99-4178-a691-40fc7488874b",
"name": "合并项目",
"type": "n8n-nodes-base.merge",
"position": [
2120,
1260
],
"parameters": {},
"typeVersion": 2
},
{
"id": "8892eb02-0e8e-4617-85e6-e6f188361f95",
"name": "isDiffOrNew",
"type": "n8n-nodes-base.code",
"position": [
2320,
1260
],
"parameters": {
"jsCode": "const orderJsonKeys = (jsonObj) => {\n const ordered = {};\n Object.keys(jsonObj).sort().forEach(key => {\n ordered[key] = jsonObj[key];\n });\n return ordered;\n}\n\n// Check if file returned with content\nif (Object.keys($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 $input.all();"
},
"typeVersion": 1
},
{
"id": "bfddb2a2-c149-4710-bd77-b368d641114d",
"name": "检查状态",
"type": "n8n-nodes-base.switch",
"position": [
2540,
1260
],
"parameters": {
"rules": {
"rules": [
{
"value2": "same"
},
{
"output": 1,
"value2": "different"
},
{
"output": 2,
"value2": "new"
}
]
},
"value1": "={{$json.github_status}}",
"dataType": "string"
},
"typeVersion": 1
},
{
"id": "681e54af-b916-416d-9801-ac38a5882bcf",
"name": "相同文件 - 不执行任何操作",
"type": "n8n-nodes-base.noOp",
"position": [
2760,
1100
],
"parameters": {},
"typeVersion": 1
},
{
"id": "38b2041d-1d56-436f-aa04-79d7241dcc74",
"name": "文件不同",
"type": "n8n-nodes-base.noOp",
"position": [
2760,
1260
],
"parameters": {},
"typeVersion": 1
},
{
"id": "ae33280d-10d5-4882-be9b-7972394357e1",
"name": "文件是新的",
"type": "n8n-nodes-base.noOp",
"position": [
2760,
1420
],
"parameters": {},
"typeVersion": 1
},
{
"id": "bea3995f-9f34-4119-a6cf-20281e70d685",
"name": "创建新文件",
"type": "n8n-nodes-base.github",
"position": [
2980,
1420
],
"parameters": {
"owner": {
"__rl": true,
"mode": "name",
"value": "={{ $('Globals').item.json.repo.owner }}"
},
"filePath": "={{ $('Globals').item.json.repo.path }}{{$('Execute Workflow Trigger').first().json.id}}.json",
"resource": "file",
"repository": {
"__rl": true,
"mode": "name",
"value": "={{ $('Globals').item.json.repo.name }}"
},
"fileContent": "={{$('isDiffOrNew').item.json[\"n8n_data_stringy\"]}}",
"commitMessage": "={{$('Execute Workflow Trigger').first().json.name}} ({{$json.github_status}})"
},
"credentials": {
"githubApi": {
"id": "3mfzXcMjoqNHsujs",
"name": "GitHub account"
}
},
"typeVersion": 1
},
{
"id": "d9172af3-55f8-4b99-b462-3e6e718b5a77",
"name": "编辑现有文件",
"type": "n8n-nodes-base.github",
"position": [
2980,
1240
],
"parameters": {
"owner": {
"__rl": true,
"mode": "name",
"value": "={{ $('Globals').item.json.repo.owner }}"
},
"filePath": "={{ $('Globals').item.json.repo.path }}{{$('Execute Workflow Trigger').first().json.id}}.json",
"resource": "file",
"operation": "edit",
"repository": {
"__rl": true,
"mode": "name",
"value": "={{ $('Globals').item.json.repo.name }}"
},
"fileContent": "={{$('isDiffOrNew').item.json[\"n8n_data_stringy\"]}}",
"commitMessage": "={{$('Execute Workflow Trigger').first().json.name}} ({{$json.github_status}})"
},
"credentials": {
"githubApi": {
"id": "3mfzXcMjoqNHsujs",
"name": "GitHub account"
}
},
"typeVersion": 1
},
{
"id": "d9589e32-ed20-46e7-9427-1680c6222406",
"name": "遍历项目",
"type": "n8n-nodes-base.splitInBatches",
"position": [
2380,
620
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "e1530650-aa76-4ab3-b5bb-cd6b805ea656",
"name": "计划触发器",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
1780,
720
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours",
"hoursInterval": 2
}
]
}
},
"typeVersion": 1.2
},
{
"id": "79910589-f40f-46fa-a704-eaa65157a17a",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1340,
278.28654385738866
],
"parameters": {
"color": 4,
"width": 365.19481715599653,
"height": 596.4810912485963,
"content": "## 备份到 GitHub"
},
"typeVersion": 1
},
{
"id": "e16c9874-1a35-41c4-8410-0c42efe17770",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
1740,
440
],
"parameters": {
"color": 7,
"width": 1028.7522287279464,
"height": 434.88564057365943,
"content": "## 主工作流循环"
},
"typeVersion": 1
},
{
"id": "a1464b91-516a-4fd9-9235-20de50e74cb2",
"name": "获取文件数据",
"type": "n8n-nodes-base.github",
"position": [
1920,
1000
],
"parameters": {
"owner": {
"__rl": true,
"mode": "name",
"value": "={{ $json.repo.owner }}"
},
"filePath": "={{ $json.repo.path }}{{ $('Execute Workflow Trigger').item.json.id }}.json",
"resource": "file",
"operation": "get",
"repository": {
"__rl": true,
"mode": "name",
"value": "={{ $json.repo.name }}"
},
"asBinaryProperty": false,
"additionalParameters": {}
},
"credentials": {
"githubApi": {
"id": "3mfzXcMjoqNHsujs",
"name": "GitHub account"
}
},
"typeVersion": 1,
"continueOnFail": true,
"alwaysOutputData": true
},
{
"id": "eb2fe87f-f3af-4215-ac1f-7c2b45e8aff6",
"name": "全局变量",
"type": "n8n-nodes-base.set",
"position": [
1720,
1160
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "6cf546c5-5737-4dbd-851b-17d68e0a3780",
"name": "repo.owner",
"type": "string",
"value": "john-doe"
},
{
"id": "452efa28-2dc6-4ea3-a7a2-c35d100d0382",
"name": "repo.name",
"type": "string",
"value": "n8n-backup"
},
{
"id": "81c4dc54-86bf-4432-a23f-22c7ea831e74",
"name": "repo.path",
"type": "string",
"value": "credentials/"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "f4498ab4-1760-4849-9fe1-ecfcd7baa9f3",
"name": "执行命令",
"type": "n8n-nodes-base.executeCommand",
"position": [
2000,
620
],
"parameters": {
"command": "npx n8n export:credentials --all --decrypted"
},
"typeVersion": 1
},
{
"id": "d453a000-40ef-43f5-b108-5eb30422d1a3",
"name": "JSON 格式化",
"type": "n8n-nodes-base.code",
"position": [
2180,
620
],
"parameters": {
"jsCode": "// Function to beautify JSON\nfunction beautifyJson(jsonString) {\n try {\n // Parse the JSON string\n const jsonObject = JSON.parse(jsonString);\n\n // Format the JSON with indentation\n return jsonObject; // Return the parsed object directly\n } catch (error) {\n // Return the error message if JSON is invalid\n return `Invalid JSON: ${error.message}`;\n }\n}\n\n// Retrieve the JSON object from the input data\nconst input = $input.all()[0].json;\n\n// Extract the JSON string from the stdout field\nconst jsonString = input.stdout.match(/\\[{.*}\\]/s);\n\n// Check if a valid JSON string is found\nif (!jsonString) {\n return {\n json: {\n error: \"No valid JSON string found in stdout.\"\n }\n };\n}\n\n// Beautify the JSON\nconst beautifiedJson = beautifyJson(jsonString[0]);\n\n// Output the beautified JSON, ensuring each entry is in an object with a 'json' key\nconst output = beautifiedJson.map(entry => ({ json: entry }));\n\n// Return the output\nreturn output;\n"
},
"typeVersion": 2
},
{
"id": "49dbf875-7345-4241-a7fc-f42e53aef64e",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1680,
1060
],
"parameters": {
"color": 4,
"width": 150,
"height": 80,
"content": "## 编辑此节点 👇"
},
"typeVersion": 1
},
{
"id": "98158f3e-7aca-456b-994c-4c795d31c18c",
"name": "执行工作流",
"type": "n8n-nodes-base.executeWorkflow",
"position": [
2600,
620
],
"parameters": {
"mode": "each",
"options": {},
"workflowId": "={{ $workflow.id }}"
},
"typeVersion": 1
},
{
"id": "d8c52eb7-bcb0-49e7-bb32-7499b1ca22cd",
"name": "执行工作流触发器",
"type": "n8n-nodes-base.executeWorkflowTrigger",
"position": [
1440,
1280
],
"parameters": {
"inputSource": "passthrough"
},
"typeVersion": 1.1
}
],
"pinData": {},
"connections": {
"Globals": {
"main": [
[
{
"node": "Get file data",
"type": "main",
"index": 0
}
]
]
},
"Get File": {
"main": [
[
{
"node": "Merge Items",
"type": "main",
"index": 0
}
]
]
},
"File is new": {
"main": [
[
{
"node": "Create new file",
"type": "main",
"index": 0
}
]
]
},
"Merge Items": {
"main": [
[
{
"node": "isDiffOrNew",
"type": "main",
"index": 0
}
]
]
},
"isDiffOrNew": {
"main": [
[
{
"node": "Check Status",
"type": "main",
"index": 0
}
]
]
},
"Check Status": {
"main": [
[
{
"node": "Same file - Do nothing",
"type": "main",
"index": 0
}
],
[
{
"node": "File is different",
"type": "main",
"index": 0
}
],
[
{
"node": "File is new",
"type": "main",
"index": 0
}
]
]
},
"Get file data": {
"main": [
[
{
"node": "If file too large",
"type": "main",
"index": 0
}
]
]
},
"Create new file": {
"main": [
[
{
"node": "Return",
"type": "main",
"index": 0
}
]
]
},
"Execute Command": {
"main": [
[
{
"node": "JSON formatting",
"type": "main",
"index": 0
}
]
]
},
"JSON formatting": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "Execute Workflow",
"type": "main",
"index": 0
},
{
"node": "Execute Workflow",
"type": "main",
"index": 0
}
]
]
},
"Execute Workflow": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Execute Command",
"type": "main",
"index": 0
}
]
]
},
"File is different": {
"main": [
[
{
"node": "Edit existing file",
"type": "main",
"index": 0
}
]
]
},
"If file too large": {
"main": [
[
{
"node": "Get File",
"type": "main",
"index": 0
}
],
[
{
"node": "Merge Items",
"type": "main",
"index": 0
}
]
]
},
"Edit existing file": {
"main": [
[
{
"node": "Return",
"type": "main",
"index": 0
}
]
]
},
"On clicking 'execute'": {
"main": [
[
{
"node": "Execute Command",
"type": "main",
"index": 0
}
]
]
},
"Same file - Do nothing": {
"main": [
[
{
"node": "Return",
"type": "main",
"index": 0
}
]
]
},
"Execute Workflow Trigger": {
"main": [
[
{
"node": "Globals",
"type": "main",
"index": 0
},
{
"node": "Merge Items",
"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
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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工作流信息
难度等级
高级
节点数量18
分类1
节点类型11
作者
Solomon
@solomonFreelance consultant from Brazil, specializing in automations and data analysis. I work with select clients, addressing their toughest projects. For business inquiries, email me at automations.solomon@gmail.com or message me on Telegram for a faster response.
外部链接
在 n8n.io 查看 →
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