每日工作流备份至 GitLab 并发送 Slack 通知
高级
这是一个自动化工作流，包含 22 个节点。主要使用 If, N8n, Set, Code, Slack 等节点。 每日工作流备份至 GitLab 并发送 Slack 通知
前置要求
- •Slack Bot Token 或 Webhook URL
- •GitLab Personal Access Token
使用的节点 (22)
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": "cfcdd4aa7acb600106c0a4bff4e6959e8e3b32b3b8cbc7d93531b2a4c9012a32"
},
"nodes": [
{
"id": "05ee377d-5402-46ee-81b4-c56e6115ecd4",
"name": "获取所有工作流",
"type": "n8n-nodes-base.n8n",
"position": [
-496,
16
],
"parameters": {
"filters": {},
"requestOptions": {}
},
"credentials": {
"n8nApi": {
"id": "L1VsfzLKd4G6IpiP",
"name": "backup-internal"
}
},
"typeVersion": 1
},
{
"id": "f107d96b-26cf-47ad-97fc-83f64c7b621e",
"name": "丢弃已归档的工作流",
"type": "n8n-nodes-base.filter",
"position": [
-336,
16
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "3d21f751-35bf-439c-8536-ff5e8968672e",
"operator": {
"type": "boolean",
"operation": "false",
"singleValue": true
},
"leftValue": "={{ $json.isArchived }}",
"rightValue": "true"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "67333676-710a-4721-82a4-f9288366c6d0",
"name": "转换为文件",
"type": "n8n-nodes-base.convertToFile",
"position": [
240,
112
],
"parameters": {
"mode": "each",
"options": {
"format": true
},
"operation": "toJson"
},
"typeVersion": 1.1
},
{
"id": "2d508a48-be41-40cd-be68-2aad83038cce",
"name": "如果文件存在",
"type": "n8n-nodes-base.if",
"position": [
400,
112
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "9798deb6-300a-48ff-9f5c-a581b2d941a7",
"operator": {
"type": "array",
"operation": "contains",
"rightType": "any"
},
"leftValue": "={{ $('List of Names').item.json.name }}",
"rightValue": "={{ $('Process Each File').item.json.name }}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "b816f0b9-26b1-438d-877a-d1d4ad86fe89",
"name": "配置",
"type": "n8n-nodes-base.set",
"position": [
-992,
16
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "558377f5-54a6-4dd2-872a-dd1fa8f1fc9f",
"name": "project_owner",
"type": "string",
"value": "PROJECT_OWNER e.g. mookielian"
},
{
"id": "063bbfbf-697e-4825-8c68-af5cc7b6aa2d",
"name": "project_name",
"type": "string",
"value": "PROJECT_NAME e.g. n8n"
},
{
"id": "7938d2e2-b203-45fc-8432-f9f3ac241946",
"name": "branch",
"type": "string",
"value": "main"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "517ef436-5323-4ffc-8ead-5c303930987e",
"name": "名称列表",
"type": "n8n-nodes-base.aggregate",
"position": [
-656,
16
],
"parameters": {
"options": {},
"fieldsToAggregate": {
"fieldToAggregate": [
{
"fieldToAggregate": "name"
}
]
}
},
"typeVersion": 1
},
{
"id": "5befe173-4171-4107-be94-4c5ad235ca76",
"name": "创建新文件 - GitLab",
"type": "n8n-nodes-base.gitlab",
"onError": "continueErrorOutput",
"position": [
560,
192
],
"parameters": {
"owner": "={{ $('Configuration').item.json.project_owner }}",
"branch": "={{ $('Configuration').item.json.branch }}",
"filePath": "={{ $('Process Each File').item.json.name }}",
"resource": "file",
"binaryData": true,
"repository": "={{ $('Configuration').item.json.project_name }}",
"commitMessage": "=File created! {{ $('Process Each File').item.json.name }}"
},
"credentials": {
"gitlabApi": {
"id": "CV2TdcFVqfePX5QH",
"name": "GitLab Account"
}
},
"typeVersion": 1
},
{
"id": "20270a8c-ac47-4449-a506-618fe2362e17",
"name": "更新文件 - GitLab",
"type": "n8n-nodes-base.gitlab",
"onError": "continueErrorOutput",
"position": [
560,
0
],
"parameters": {
"owner": "={{ $('Configuration').item.json.project_owner }}",
"branch": "={{ $('Configuration').item.json.branch }}",
"filePath": "={{ $('Process Each File').item.json.name }}",
"resource": "file",
"operation": "edit",
"binaryData": true,
"repository": "={{ $('Configuration').item.json.project_name }}",
"commitMessage": "=File was updated! {{ $('Process Each File').item.json.name }}"
},
"credentials": {
"gitlabApi": {
"id": "CV2TdcFVqfePX5QH",
"name": "GitLab Account"
}
},
"typeVersion": 1
},
{
"id": "62bc4120-f641-456d-ae3c-2d450941ebe6",
"name": "列出所有文件 - GitLab",
"type": "n8n-nodes-base.gitlab",
"position": [
-832,
16
],
"parameters": {
"owner": "={{ $('Configuration').item.json.project_owner }}",
"resource": "file",
"operation": "list",
"returnAll": true,
"repository": "={{ $('Configuration').item.json.project_name }}",
"additionalParameters": {}
},
"credentials": {
"gitlabApi": {
"id": "CV2TdcFVqfePX5QH",
"name": "GitLab Account"
}
},
"typeVersion": 1
},
{
"id": "2e8a6259-5530-4e15-babf-febbad2095ac",
"name": "每日触发器",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-1136,
16
],
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 12
}
]
}
},
"typeVersion": 1.2
},
{
"id": "de6637b3-1a90-4683-b785-ee168de26cbe",
"name": "处理每个文件",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-144,
16
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "17b4693e-d52c-4f1a-97fa-2c42da170df3",
"name": "移除不需要的字段",
"type": "n8n-nodes-base.code",
"position": [
64,
112
],
"parameters": {
"jsCode": "return $input.all().map(item => {\n const { createdAt, updatedAt, id, name, active, isArchived, ...rest } = item.json;\n return { json: rest };\n});"
},
"typeVersion": 2
},
{
"id": "d96386b2-75df-49c1-9645-f50a96c92d23",
"name": "发送消息到频道",
"type": "n8n-nodes-base.slack",
"position": [
64,
-80
],
"webhookId": "7204c9cc-0e71-46ce-9760-3c49075bc472",
"parameters": {
"text": "=*Successful Backup!*\n\n- Execution ID: {{ $execution.id }}\n- Mode: {{ $execution.mode }}\n- Timestamp(Workflow Region): {{$now.toFormat('yyyy-MM-dd HH:mm:ss')}}",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "list",
"value": "C09KF70UXL3",
"cachedResultName": "backup-notifications"
},
"otherOptions": {
"includeLinkToWorkflow": false
}
},
"credentials": {
"slackApi": {
"id": "jkWLdvbGqIn5uLSh",
"name": "n8n-backup-bot-v2"
}
},
"executeOnce": true,
"typeVersion": 2.3
},
{
"id": "25cc4169-c68e-4ed8-a85c-43e432cf5dbf",
"name": "新文件 - 失败",
"type": "n8n-nodes-base.slack",
"position": [
752,
208
],
"webhookId": "5354db33-36b0-4f5b-ba5e-4d902660a1dd",
"parameters": {
"text": "=*Failed creating a new file - GitLab.*\n\n- File Name: {{ $('Process Each File').item.json.name }}\n- Error: {{ $json.error }}\n- Workflow State: _active={{ $('Process Each File').item.json.active }}_\n- Execution ID: {{ $execution.id }}\n- Mode: {{ $execution.mode }}\n- Timestamp(Workflow Region): {{$now.toFormat('yyyy-MM-dd HH:mm:ss')}}",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "list",
"value": "C09KF70UXL3",
"cachedResultName": "backup-notifications"
},
"otherOptions": {}
},
"credentials": {
"slackApi": {
"id": "jkWLdvbGqIn5uLSh",
"name": "n8n-backup-bot-v2"
}
},
"typeVersion": 2.3
},
{
"id": "2a2bad0d-af10-494b-aa21-48c2b1f277c3",
"name": "更新文件 - 失败",
"type": "n8n-nodes-base.slack",
"position": [
752,
16
],
"webhookId": "5354db33-36b0-4f5b-ba5e-4d902660a1dd",
"parameters": {
"text": "=*Failed updating specified file - GitLab.*\n\n- File Name: {{ $('Process Each File').item.json.name }}\n- Error: {{ $json.error }}\n- Workflow State: _active={{ $('Process Each File').item.json.active }}_\n- Execution ID: {{ $execution.id }}\n- Mode: {{ $execution.mode }}\n- Timestamp(Workflow Region): {{$now.toFormat('yyyy-MM-dd HH:mm:ss')}}",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "list",
"value": "C09KF70UXL3",
"cachedResultName": "backup-notifications"
},
"otherOptions": {}
},
"credentials": {
"slackApi": {
"id": "jkWLdvbGqIn5uLSh",
"name": "n8n-backup-bot-v2"
}
},
"typeVersion": 2.3
},
{
"id": "48ea9738-ef97-452b-b6ce-10db70d0920c",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1856,
-240
],
"parameters": {
"color": 4,
"width": 400,
"height": 704,
"content": "# 欢迎"
},
"typeVersion": 1
},
{
"id": "bbaad52a-b34c-4b43-aad2-cf187bf7c6be",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1440,
-240
],
"parameters": {
"color": 5,
"width": 2608,
"height": 704,
"content": ""
},
"typeVersion": 1
},
{
"id": "a5eabdaa-c744-4272-868a-7a60740278b9",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1856,
480
],
"parameters": {
"color": 6,
"width": 3024,
"height": 336,
"content": "# 凭据"
},
"typeVersion": 1
},
{
"id": "cdcf207f-0efd-4124-95b3-3d6a329e14c2",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1840,
576
],
"parameters": {
"width": 496,
"height": 176,
"content": "## 配置节点"
},
"typeVersion": 1
},
{
"id": "45f50d44-40c7-4e04-9e7f-36ee2cc075d4",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1328,
576
],
"parameters": {
"width": 480,
"height": 176,
"content": "## GitLab - [文档](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.gitlab/)"
},
"typeVersion": 1
},
{
"id": "819a6463-8222-47e9-aca2-36e4f20e0489",
"name": "便签5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-832,
576
],
"parameters": {
"width": 496,
"height": 176,
"content": "## n8n 内部 - [文档](https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.n8n/)"
},
"typeVersion": 1
},
{
"id": "ef82a762-7d0c-4928-a404-5a1f691aed71",
"name": "便签6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-320,
576
],
"parameters": {
"width": 1440,
"height": 176,
"content": "## Slack - [文档](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.slack/)"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"Configuration": {
"main": [
[
{
"node": "List All Files - GitLab",
"type": "main",
"index": 0
}
]
]
},
"Daily Trigger": {
"main": [
[
{
"node": "Configuration",
"type": "main",
"index": 0
}
]
]
},
"List of Names": {
"main": [
[
{
"node": "Get All Workflows",
"type": "main",
"index": 0
}
]
]
},
"If File Exists": {
"main": [
[
{
"node": "Update File - GitLab",
"type": "main",
"index": 0
}
],
[
{
"node": "Create New File - GitLab",
"type": "main",
"index": 0
}
]
]
},
"Convert to File": {
"main": [
[
{
"node": "If File Exists",
"type": "main",
"index": 0
}
]
]
},
"Get All Workflows": {
"main": [
[
{
"node": "Discard Archived Workflows",
"type": "main",
"index": 0
}
]
]
},
"New File - Failed": {
"main": [
[
{
"node": "Process Each File",
"type": "main",
"index": 0
}
]
]
},
"Process Each File": {
"main": [
[
{
"node": "Send Message to Channel",
"type": "main",
"index": 0
}
],
[
{
"node": "Remove Unwanted Fields",
"type": "main",
"index": 0
}
]
]
},
"Update File - Failed": {
"main": [
[
{
"node": "Process Each File",
"type": "main",
"index": 0
}
]
]
},
"Update File - GitLab": {
"main": [
[
{
"node": "Process Each File",
"type": "main",
"index": 0
}
],
[
{
"node": "Update File - Failed",
"type": "main",
"index": 0
}
]
]
},
"Remove Unwanted Fields": {
"main": [
[
{
"node": "Convert to File",
"type": "main",
"index": 0
}
]
]
},
"List All Files - GitLab": {
"main": [
[
{
"node": "List of Names",
"type": "main",
"index": 0
}
]
]
},
"Create New File - GitLab": {
"main": [
[
{
"node": "Process Each File",
"type": "main",
"index": 0
}
],
[
{
"node": "New File - Failed",
"type": "main",
"index": 0
}
]
]
},
"Discard Archived Workflows": {
"main": [
[
{
"node": "Process Each File",
"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
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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