获取所有Scaleway服务器信息副本
高级
这是一个Engineering, DevOps, IT Ops领域的自动化工作流，包含 24 个节点。主要使用 If, Set, Code, Switch, Webhook 等节点。 通过动态筛选获取Scaleway服务器信息
前置要求
- •HTTP Webhook 端点（n8n 会自动生成）
- •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
{
"id": "olDVR3wuxbUsTvuW",
"meta": {
"instanceId": "598c730c3a95b29c8be35b1b34a362ffa595154754b692ab1bb4baa1db7b1f33",
"templateCredsSetupCompleted": true
},
"name": "获取所有 scaleway 服务器信息副本",
"tags": [],
"nodes": [
{
"id": "9da28130-ed83-4129-b65c-82969fe3126d",
"name": "代码",
"type": "n8n-nodes-base.code",
"position": [
2000,
-60
],
"parameters": {
"jsCode": "// Function to extract essential information from servers\nfunction extractServers(serversArray) {\n let servers = [];\n\n if (!Array.isArray(serversArray)) {\n console.log(\"⚠️ Invalid data received:\", JSON.stringify(serversArray, null, 2));\n return servers; // Returns an empty array if the data is not valid\n }\n\n serversArray.forEach(server => {\n servers.push({\n name: server.name || \"Unknown\",\n tags: server.tags && server.tags.length > 0 ? server.tags.join(\", \") : \"No tags\",\n public_ip: getPublicIPs(server),\n type: server.commercial_type || server.offer_name || \"Unknown\", // Baremetal does not have commercial_type, but offer_name\n state: server.state || server.status || \"Unknown\", // Baremetal uses status instead of state\n zone: server.zone || \"Unknown\",\n user: getUser(server) // User management\n });\n });\n\n return servers;\n}\n\n// Function to extract the public IP (IPv4 prioritized, otherwise IPv6)\nfunction getPublicIPs(server) {\n let ipv4 = null;\n let ipv6 = null;\n\n // Case for Compute instances (public_ips is an array)\n if (server.public_ips && Array.isArray(server.public_ips)) {\n server.public_ips.forEach(ip => {\n if (ip.family === \"inet\" && !ipv4) ipv4 = ip.address;\n if (ip.family === \"inet6\" && !ipv6) ipv6 = ip.address;\n });\n }\n\n // Some instances have public_ip as a single object\n if (server.public_ip && server.public_ip.address) {\n if (server.public_ip.family === \"inet\" && !ipv4) ipv4 = server.public_ip.address;\n if (server.public_ip.family === \"inet6\" && !ipv6) ipv6 = server.public_ip.address;\n }\n\n // Case for Baremetal servers (ips is an array)\n if (server.ips && Array.isArray(server.ips)) {\n server.ips.forEach(ip => {\n if (ip.version === \"IPv4\" && !ipv4) ipv4 = ip.address;\n if (ip.version === \"IPv6\" && !ipv6) ipv6 = ip.address;\n });\n }\n\n // Returns IPv4 if available, otherwise IPv6, otherwise \"No IP\"\n return ipv4 || ipv6 || \"No IP\";\n}\n\n// Function to retrieve the user\nfunction getUser(server) {\n // For Compute instances, the \"user\" field sometimes exists\n if (server.user) return server.user;\n\n // For Baremetal servers, user info is often found in install.user\n if (server.install && server.install.user) return server.install.user;\n\n // Default value\n return \"root\";\n}\n\n// Retrieve all input items (from Loop Over Zone Instance)\nlet inputItems = $input.all();\nlet allServers = [];\n\n// Iterate over each item and extract servers if they are contained in a \"servers\" property\ninputItems.forEach(item => {\n if (item.json.servers && Array.isArray(item.json.servers)) {\n allServers = allServers.concat(extractServers(item.json.servers));\n } else {\n // If the item does not have a \"servers\" property, attempt to process the object itself as a server\n allServers = allServers.concat(extractServers([item.json]));\n }\n});\n\n// Return the final result as items (JSON object per server)\nreturn allServers.map(server => ({ json: server }));\n"
},
"typeVersion": 2,
"alwaysOutputData": true
},
{
"id": "12e10b9e-99ca-4ab8-b90d-be318ba2f9ff",
"name": "编辑字段",
"type": "n8n-nodes-base.set",
"position": [
880,
0
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "e6764348-1fa6-439e-9279-3b423c7c73af",
"name": "search_by",
"type": "string",
"value": "={{ $json.body.search_by }}"
},
{
"id": "5535e47b-c187-47eb-80af-bccb3972f4a5",
"name": "search",
"type": "string",
"value": "={{ $json.body.search }}"
},
{
"id": "b69ff3d1-885e-4145-a277-074b8e517aaf",
"name": "Scaleway-X-Auth-Token",
"type": "string",
"value": "<Your personal Scaleway X Auth Token>"
},
{
"id": "65ee376e-093f-4a8b-abe8-5d9173d26427",
"name": "ZONE_INSTANCE",
"type": "array",
"value": "[\"fr-par-1\", \"fr-par-2\", \"fr-par-3\", \"nl-ams-1\", \"nl-ams-2\", \"nl-ams-3\", \"pl-waw-1\", \"pl-waw-2\", \"pl-waw-3\"]"
},
{
"id": "9a9fff0b-f812-4bb1-800e-2376b39381ed",
"name": "ZONE_BAREMETAL",
"type": "string",
"value": "[\"fr-par-1\", \"fr-par-2\", \"nl-ams-1\", \"nl-ams-2\", \"pl-waw-2\", \"pl-waw-3\"]"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "20398633-d856-4700-98a9-1f722f3d2a8f",
"name": "切换",
"type": "n8n-nodes-base.switch",
"position": [
2260,
-80
],
"parameters": {
"rules": {
"values": [
{
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "7ee5d5ae-3a88-4bef-820d-979c26499cbd",
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Edit Fields').first().json.search_by }}",
"rightValue": "tags"
}
]
}
},
{
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "eb879619-5b97-4402-b3de-3f98e0a7d0d3",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Edit Fields').first().json.search_by }}",
"rightValue": "name"
}
]
}
},
{
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "2d0b6397-e46d-484a-84a0-7af8d7345dea",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Edit Fields').first().json.search_by }}",
"rightValue": "public_ip"
}
]
}
},
{
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "0ee8fb2d-cf38-4994-a49a-88c7482b46ab",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Edit Fields').first().json.search_by }}",
"rightValue": "zone"
}
]
}
},
{
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "04a298b2-2a22-433a-a8db-3902dcff0425",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Edit Fields').first().json.search_by }}",
"rightValue": "null"
}
]
}
}
]
},
"options": {
"ignoreCase": false,
"fallbackOutput": "extra"
}
},
"typeVersion": 3.2
},
{
"id": "f480f721-d2b3-49a4-9211-266af3e8fd42",
"name": "代码搜索标签",
"type": "n8n-nodes-base.code",
"position": [
2680,
-500
],
"parameters": {
"jsCode": "// Retrieve all input items\nlet servers = $input.all();\n\n// Filter only servers with the tag \"STAGING\"\nlet filteredServers = servers.filter(server =>\n server.json.tags && server.json.tags.includes($('Edit Fields').first().json.search)\n);\n\n// Return only servers that have \"search\" in the tags\nreturn filteredServers;\n"
},
"typeVersion": 2,
"alwaysOutputData": true
},
{
"id": "44ee26b2-1320-44a6-a705-ff102e789a9c",
"name": "代码搜索名称",
"type": "n8n-nodes-base.code",
"position": [
2680,
-340
],
"parameters": {
"jsCode": "// Retrieve all input items\nlet servers = $input.all();\n\n// Filter only servers with the tag \"STAGING\"\nlet filteredServers = servers.filter(server =>\n server.json.name && server.json.name.includes($('Edit Fields').first().json.search)\n);\n\n// Return only servers that have \"search\" in the name\nreturn filteredServers;\n"
},
"typeVersion": 2,
"alwaysOutputData": true
},
{
"id": "b8e5f1b5-09a0-42f8-a5d6-a10989cb9f81",
"name": "代码搜索公网IP",
"type": "n8n-nodes-base.code",
"position": [
2680,
-180
],
"parameters": {
"jsCode": "// Retrieve all input items\nlet servers = $input.all();\n\n// Filter only servers with the tag \"STAGING\"\nlet filteredServers = servers.filter(server =>\n server.json.public_ip && server.json.public_ip.includes($('Edit Fields').first().json.search)\n);\n\n// Return only servers that have \"search\" in the public_ip\nreturn filteredServers;\n"
},
"typeVersion": 2,
"alwaysOutputData": true
},
{
"id": "1029d9bc-8d42-4038-9dfe-f8957e9115b6",
"name": "代码搜索区域",
"type": "n8n-nodes-base.code",
"position": [
2680,
-20
],
"parameters": {
"jsCode": "// Retrieve all input items\nlet servers = $input.all();\n\n// Filter only servers with the tag \"STAGING\"\nlet filteredServers = servers.filter(server =>\n server.json.public_ip && server.json.public_ip.includes($('Edit Fields').first().json.search)\n);\n\n// Return only servers that have \"search\" in the public_ip\nreturn filteredServers;\n"
},
"typeVersion": 2,
"alwaysOutputData": true
},
{
"id": "3dae20ba-07b2-4948-a58c-8b803f672dcb",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
660,
0
],
"webhookId": "a6767312-3a4c-4819-b4fe-a03c9e0ade5c",
"parameters": {
"path": "a6767312-3a4c-4819-b4fe-a03c9e0ade5c",
"options": {},
"httpMethod": "POST",
"responseMode": "responseNode",
"authentication": "basicAuth"
},
"credentials": {
"httpBasicAuth": {
"id": "YzpBkNOC0UnKboCn",
"name": "Endpoint Get server scalway info"
}
},
"typeVersion": 2
},
{
"id": "65f62d8f-aead-47cb-a9df-105054d8b666",
"name": "响应错误",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2680,
300
],
"parameters": {
"options": {},
"respondWith": "json",
"responseBody": "={\n \"error\": \"no search by {{ $('Edit Fields').item.json.search_by }} available. You can search by : tags, name, public_ip, zone\"\n}"
},
"typeVersion": 1.1
},
{
"id": "9d8db89d-c318-4078-9a3d-8bc10022d059",
"name": "响应 Webhook1",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2900,
-340
],
"parameters": {
"options": {},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "3009a593-8a23-448c-b8fd-58c6fc4b77b3",
"name": "响应 Webhook2",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2900,
-180
],
"parameters": {
"options": {},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "27e1f543-c57c-4772-944b-d2207526dd9d",
"name": "响应Webhook3",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2900,
-20
],
"parameters": {
"options": {},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "90e51c36-9888-4942-ad13-28fa90235d13",
"name": "响应 Webhook",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2900,
-500
],
"parameters": {
"options": {},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "92ad3cf2-c3b3-4c42-9d1b-7d55f3e5ad56",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
1000,
-1240
],
"parameters": {
"color": 4,
"width": 1000,
"height": 1080,
"content": "# 技术文档"
},
"typeVersion": 1
},
{
"id": "0fc94a1e-2cb3-47d7-a198-a053b2bed8e4",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1060,
520
],
"parameters": {
"width": 960,
"height": 660,
"content": "# 在外部应用或其他工作流中的使用"
},
"typeVersion": 1
},
{
"id": "d54772b2-40e7-43ff-9c4c-d4bbf176c3c2",
"name": "获取 Scalway 机器",
"type": "n8n-nodes-base.httpRequest",
"position": [
1400,
1020
],
"parameters": {
"url": "https://sup-n8n.unipile.com/webhook/209dd6cb-76cf-4841-8c79-cea45a742b39",
"method": "POST",
"options": {},
"sendBody": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "search_by",
"value": "Available filters (name, tags, public_ip, zone) or null if you don't want to apply a filter"
},
{
"name": "search",
"value": "Your search keyword"
}
]
},
"genericAuthType": "httpBasicAuth"
},
"credentials": {
"httpBasicAuth": {
"id": "YzpBkNOC0UnKboCn",
"name": "Endpoint Get server scalway info"
}
},
"typeVersion": 4.2
},
{
"id": "710b2503-ccb9-42d2-877a-034082a6fef8",
"name": "遍历项目",
"type": "n8n-nodes-base.splitInBatches",
"position": [
1600,
1020
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "387d2a3d-8f2c-47be-a4c6-73ac110b03d0",
"name": "响应 Webhook4",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2680,
140
],
"parameters": {
"options": {},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "09f05bba-5fe3-4e3f-b5e6-b6f75eb9400d",
"name": "按区域获取 scw 实例",
"type": "n8n-nodes-base.httpRequest",
"position": [
1560,
80
],
"parameters": {
"url": "=https://api.scaleway.com/instance/v1/zones/{{ $('Split Out ZONE_INSTANCE').item.json.ZONE_INSTANCE }}/servers",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-Auth-Token",
"value": "={{ $('Edit Fields').item.json['Scalway-X-Auth-Token'] }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "541d8cd6-f7db-49a1-b527-235813b82737",
"name": "循环遍历区域实例",
"type": "n8n-nodes-base.splitInBatches",
"position": [
1360,
0
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "be293c2d-bd39-46f5-8c09-766cc145f8b7",
"name": "按区域获取 scw 裸机",
"type": "n8n-nodes-base.httpRequest",
"position": [
2000,
80
],
"parameters": {
"url": "=https://api.scaleway.com/baremetal/v1/zones/{{ $('Split Out ZONE_INSTANCE').item.json.ZONE_INSTANCE }}/servers",
"options": {},
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-Auth-Token",
"value": "={{ $('Edit Fields').item.json['Scalway-X-Auth-Token'] }}"
},
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "b12396b5-8fd6-4b06-8c41-0a14d2382937",
"name": "拆分 ZONE_INSTANCE",
"type": "n8n-nodes-base.splitOut",
"position": [
1100,
0
],
"parameters": {
"options": {},
"fieldToSplitOut": "ZONE_INSTANCE"
},
"typeVersion": 1
},
{
"id": "b96d5ee0-db41-4ea8-a23f-2db3cea63a3c",
"name": "如果 ZONE_BAREMETAL 在 ZONE_INSTANCE 中",
"type": "n8n-nodes-base.if",
"position": [
1780,
80
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"id": "874626f1-ecf5-42c4-86fe-01a9c68cbb1a",
"operator": {
"type": "array",
"operation": "contains",
"rightType": "any"
},
"leftValue": "={{ $('Edit Fields').item.json.ZONE_BAREMETAL }}",
"rightValue": "={{ $('Loop Over Zone Instance').item.json.ZONE_INSTANCE }}"
}
]
},
"looseTypeValidation": true
},
"typeVersion": 2.2
},
{
"id": "30234c35-1788-4857-bc58-c1a581be318f",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-20,
-140
],
"parameters": {
"color": 3,
"width": 580,
"height": 380,
"content": "# 替换 Scaleway-X-Auth-Token 字段"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"callerPolicy": "workflowsFromSameOwner",
"errorWorkflow": "K3TJbThVR2T5RU8o",
"executionOrder": "v1"
},
"versionId": "b38207e8-da63-462c-ac51-925d029d5a1f",
"connections": {
"Code": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"Switch": {
"main": [
[
{
"node": "Code search Tags",
"type": "main",
"index": 0
}
],
[
{
"node": "Code search Name",
"type": "main",
"index": 0
}
],
[
{
"node": "Code search public_ip",
"type": "main",
"index": 0
}
],
[
{
"node": "Code search zone",
"type": "main",
"index": 0
}
],
[
{
"node": "Respond to Webhook4",
"type": "main",
"index": 0
}
],
[
{
"node": "Respond Error",
"type": "main",
"index": 0
}
]
]
},
"Webhook": {
"main": [
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "Split Out ZONE_INSTANCE",
"type": "main",
"index": 0
}
]
]
},
"Code search Name": {
"main": [
[
{
"node": "Respond to Webhook1",
"type": "main",
"index": 0
}
]
]
},
"Code search Tags": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"Code search zone": {
"main": [
[
{
"node": "Respond to Webhook3",
"type": "main",
"index": 0
}
]
]
},
"Get Scalway Machines": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Code search public_ip": {
"main": [
[
{
"node": "Respond to Webhook2",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Zone Instance": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
],
[
{
"node": "Get scw instance by zone",
"type": "main",
"index": 0
}
]
]
},
"Split Out ZONE_INSTANCE": {
"main": [
[
{
"node": "Loop Over Zone Instance",
"type": "main",
"index": 0
}
]
]
},
"Get scw instance by zone": {
"main": [
[
{
"node": "If ZONE_BAREMETAL in ZONE_INSTANCE",
"type": "main",
"index": 0
}
]
]
},
"Get scw baremetal by zone": {
"main": [
[
{
"node": "Loop Over Zone Instance",
"type": "main",
"index": 0
}
]
]
},
"If ZONE_BAREMETAL in ZONE_INSTANCE": {
"main": [
[
{
"node": "Get scw baremetal by zone",
"type": "main",
"index": 0
}
],
[
{
"node": "Loop Over Zone Instance",
"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 - 工程, 开发运维, IT 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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