113 lines
4.4 KiB
JSON
113 lines
4.4 KiB
JSON
{
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"name": "GCP PROD 健康監控",
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"nodes": [
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{
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"parameters": {
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"rule": { "interval": [{ "field": "minutes", "minutesInterval": 5 }] }
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},
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"id": "schedule-trigger",
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"name": "每 5 分鐘檢查",
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"type": "n8n-nodes-base.scheduleTrigger",
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"typeVersion": 1.2,
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"position": [250, 300]
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},
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{
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"parameters": {
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"jsCode": "// GCP PROD 環境關鍵頁面\nconst pages = [\n { name: '首頁', url: 'https://momo.wooo.work/' },\n { name: '每日銷售', url: 'https://momo.wooo.work/daily_sales' },\n { name: '健康檢查', url: 'https://momo.wooo.work/health' }\n];\n\nreturn pages.map(p => ({ json: p }));"
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},
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"id": "define-pages",
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"name": "定義檢查頁面",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [470, 300]
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},
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{
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"parameters": {
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"url": "={{ $json.url }}",
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"options": {
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"timeout": 15000,
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"redirect": { "redirect": { "followRedirects": true } }
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}
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},
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"id": "http-check",
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"name": "HTTP 檢查",
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"type": "n8n-nodes-base.httpRequest",
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"typeVersion": 4.1,
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"position": [690, 300],
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"continueOnFail": true
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},
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{
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"parameters": {
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"jsCode": "const items = $input.all();\nconst errors = [];\n\nfor (const item of items) {\n const data = item.json;\n const statusCode = data.statusCode || data.status || 0;\n const hasError = data.error || statusCode >= 400 || statusCode === 0;\n \n if (hasError) {\n errors.push({\n name: data.name || '未知頁面',\n url: data.url || '未知',\n status: statusCode,\n error: data.error?.message || data.message || '連線失敗'\n });\n }\n}\n\nif (errors.length === 0) {\n return [{ json: { hasErrors: false, message: '所有頁面正常' } }];\n}\n\nconst errorText = errors.map(e => `❌ ${e.name}: ${e.status} - ${e.error}`).join('\\n');\nconst alertText = `🔴 *【PROD】MOMO Pro 頁面異常*\\n\\n🏢 環境: 🟥 *正式環境* (momo.wooo.work)\\n\\n${errorText}\\n\\n⚠️ 請立即檢查 GCP 服務狀態！`;\n\nreturn [{ json: { \n hasErrors: true, \n errors: errors,\n telegramBody: {\n chat_id: '5619078117',\n text: alertText,\n parse_mode: 'Markdown'\n }\n} }];"
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},
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"id": "analyze-results",
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"name": "分析結果",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [910, 300]
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},
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{
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"parameters": {
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"conditions": {
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"options": { "caseSensitive": true },
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"conditions": [{
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"id": "has-errors",
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"leftValue": "={{ $json.hasErrors }}",
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"rightValue": true,
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"operator": { "type": "boolean", "operation": "equals" }
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}],
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"combinator": "and"
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}
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},
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"id": "if-errors",
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"name": "有錯誤?",
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"type": "n8n-nodes-base.if",
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"typeVersion": 2,
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"position": [1130, 300]
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},
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{
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"parameters": {
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"method": "POST",
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"url": "https://api.telegram.org/bot<TELEGRAM_BOT_TOKEN>/sendMessage",
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"sendBody": true,
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"specifyBody": "json",
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"jsonBody": "={{ JSON.stringify($json.telegramBody) }}"
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},
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"id": "telegram-alert",
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"name": "發送告警",
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"type": "n8n-nodes-base.httpRequest",
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"typeVersion": 4.1,
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"position": [1350, 200]
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},
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{
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"parameters": {},
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"id": "healthy-noop",
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"name": "正常 (不處理)",
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"type": "n8n-nodes-base.noOp",
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"typeVersion": 1,
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"position": [1350, 400]
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}
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],
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"connections": {
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"每 5 分鐘檢查": { "main": [[{ "node": "定義檢查頁面", "type": "main", "index": 0 }]] },
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"定義檢查頁面": { "main": [[{ "node": "HTTP 檢查", "type": "main", "index": 0 }]] },
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"HTTP 檢查": { "main": [[{ "node": "分析結果", "type": "main", "index": 0 }]] },
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"分析結果": { "main": [[{ "node": "有錯誤?", "type": "main", "index": 0 }]] },
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"有錯誤?": {
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"main": [
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[{ "node": "發送告警", "type": "main", "index": 0 }],
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[{ "node": "正常 (不處理)", "type": "main", "index": 0 }]
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]
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}
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},
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"settings": { "executionOrder": "v1" },
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"staticData": null,
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"tags": [
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{ "name": "監控", "id": "monitoring" },
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{ "name": "PROD", "id": "prod" },
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{ "name": "GCP", "id": "gcp" }
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],
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"triggerCount": 1,
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"meta": { "instanceId": "momo-n8n" }
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}
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