Surveillance des coûts多云 et contrôle budgétaire multi-nuage pour AWS, Azure et GCP

Intermédiaire

Ceci est unDevOps, Multimodal AIworkflow d'automatisation du domainecontenant 12 nœuds.Utilise principalement des nœuds comme If, Code, Cron, Slack, WhatsApp. Surveillance et contrôle budgétaire des coûts multi-cloud AWS Azure GCP

Prérequis
  • Token Bot Slack ou URL Webhook
  • Peut nécessiter les informations d'identification d'authentification de l'API cible
Aperçu du workflow
Visualisation des connexions entre les nœuds, avec support du zoom et du déplacement
Exporter le workflow
Copiez la configuration JSON suivante dans n8n pour importer et utiliser ce workflow
{
  "id": "EeqqXkRfJ6ADiRgm",
  "meta": {
    "instanceId": "dd69efaf8212c74ad206700d104739d3329588a6f3f8381a46a481f34c9cc281",
    "templateCredsSetupCompleted": true
  },
  "name": "AWS Azure GCP Multi-Cloud Cost Monitoring & Alerts for Budget Control",
  "tags": [],
  "nodes": [
    {
      "id": "b172287e-8522-4204-af8c-a85554e1b9f8",
      "name": "Déclencheur Cron",
      "type": "n8n-nodes-base.cron",
      "position": [
        140,
        -180
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "9a9bbc21-a699-499e-8c49-1e93ae8304ff",
      "name": "AWS Billing Fetch",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        360,
        -380
      ],
      "parameters": {
        "url": "https://ce.us-east-1.amazonaws.com/",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": []
        },
        "genericAuthType": "httpBasicAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "X-Amz-Target",
              "value": "AWSInsightsIndexService.GetCostAndUsage"
            },
            {
              "name": "Content-Type",
              "value": "application/x-amz-json-1.1"
            }
          ]
        }
      },
      "credentials": {
        "httpBasicAuth": {
          "id": "in1EZeEnhkmqnkds",
          "name": "test - auth"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "df146231-83a9-4a21-abcd-d614aeed73d2",
      "name": "Azure Billing Fetch",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        360,
        -180
      ],
      "parameters": {
        "url": "https://management.azure.com/subscriptions/{{ $vars.AZURE_SUBSCRIPTION_ID }}/providers/Microsoft.CostManagement/query?api-version=2021-10-01",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {}
          ]
        },
        "genericAuthType": "oAuth1Api",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "oAuth1Api": {
          "id": "wGEB2bR15nIzYwVz",
          "name": "test-auth"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "cc6d124d-c8fe-4da7-ab36-46d5f4d896bf",
      "name": "GCP Billing Fetch",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        360,
        20
      ],
      "parameters": {
        "url": "https://cloudbilling.googleapis.com/v1/billingAccounts/{{ $vars.GCP_BILLING_ACCOUNT_ID }}/services",
        "options": {},
        "sendQuery": true,
        "authentication": "genericCredentialType",
        "genericAuthType": "oAuth1Api",
        "queryParameters": {
          "parameters": [
            {
              "name": "filter",
              "value": "usage_start_time >= \"{{ $now.minus({hours: 1}).toISO() }}\" AND usage_start_time < \"{{ $now.toISO() }}\""
            }
          ]
        }
      },
      "credentials": {
        "oAuth1Api": {
          "id": "wGEB2bR15nIzYwVz",
          "name": "test-auth"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "51f29b8b-cbc0-41e4-8116-1768cc411073",
      "name": "Analyseur de données",
      "type": "n8n-nodes-base.code",
      "position": [
        580,
        -180
      ],
      "parameters": {
        "jsCode": "const items = $input.all();\nconst mergedData = [];\n\nfor (const item of items) {\n  const platform = item.json.platform || 'unknown';\n  const cost = item.json.cost || item.json.totalCost || 0;\n  const resourceId = item.json.resourceId || item.json.service || 'unknown';\n  \n  mergedData.push({\n    platform,\n    cost: parseFloat(cost),\n    resourceId,\n    timestamp: new Date().toISOString(),\n    owner: item.json.tags?.owner || item.json.owner || 'untagged'\n  });\n}\n\nreturn mergedData.map(data => ({ json: data }));"
      },
      "typeVersion": 2
    },
    {
      "id": "6eb4ef65-cdc4-43eb-86f4-00a063b50e90",
      "name": "Détecteur de pics de coût",
      "type": "n8n-nodes-base.code",
      "position": [
        800,
        -180
      ],
      "parameters": {
        "jsCode": "const items = $input.all();\nconst alerts = [];\nconst COST_THRESHOLD = parseFloat($vars.COST_THRESHOLD || '50');\nconst SPIKE_MULTIPLIER = parseFloat($vars.SPIKE_MULTIPLIER || '2.0');\n\nfor (const item of items) {\n  const cost = item.json.cost;\n  const platform = item.json.platform;\n  const resourceId = item.json.resourceId;\n  \n  // Simple spike detection - compare with threshold\n  if (cost > COST_THRESHOLD) {\n    alerts.push({\n      type: 'threshold_exceeded',\n      platform,\n      resourceId,\n      currentCost: cost,\n      threshold: COST_THRESHOLD,\n      owner: item.json.owner,\n      severity: cost > (COST_THRESHOLD * 2) ? 'HIGH' : 'MEDIUM'\n    });\n  }\n}\n\nreturn alerts.map(alert => ({ json: alert }));"
      },
      "typeVersion": 2
    },
    {
      "id": "ee98766c-e7e2-4f2c-8d25-9b25a8d9ef24",
      "name": "Identificateur de propriétaire",
      "type": "n8n-nodes-base.if",
      "position": [
        1020,
        -180
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 1,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "owner-check",
              "operator": {
                "type": "string",
                "operation": "equals",
                "rightType": "manual"
              },
              "leftValue": "={{ $json.owner }}",
              "rightValue": "untagged"
            }
          ]
        }
      },
      "typeVersion": 2
    },
    {
      "id": "8eb36fe2-846e-47db-9771-38648146a629",
      "name": "Étiquetage automatique des ressources",
      "type": "n8n-nodes-base.code",
      "position": [
        1240,
        -180
      ],
      "parameters": {
        "jsCode": "// Auto-tagging logic based on platform\nconst item = $input.first().json;\nconst platform = item.platform;\nconst resourceId = item.resourceId;\n\nlet tagCommand = '';\n\nswitch(platform) {\n  case 'aws':\n    tagCommand = `aws ec2 create-tags --resources ${resourceId} --tags Key=CostAlert,Value=true Key=AlertTime,Value=${new Date().toISOString()}`;\n    break;\n  case 'azure':\n    tagCommand = `az resource tag --ids ${resourceId} --tags CostAlert=true AlertTime=${new Date().toISOString()}`;\n    break;\n  case 'gcp':\n    tagCommand = `gcloud compute instances add-labels ${resourceId} --labels=cost-alert=true,alert-time=${Date.now()}`;\n    break;\n}\n\nreturn [{ json: { ...item, tagCommand } }];"
      },
      "typeVersion": 2
    },
    {
      "id": "d07764c6-fc5b-4614-ad39-b9373b67daaa",
      "name": "Expéditeur d'alerte par email",
      "type": "n8n-nodes-base.emailSend",
      "position": [
        1460,
        -380
      ],
      "webhookId": "21220fdd-726e-49ea-bb17-acb0f492c96e",
      "parameters": {
        "text": "=🚨 **Cost Alert** 🚨|**Platform:** {{ $json.platform }}**Resource:** {{ $json.resourceId }}**Current Cost:** ${{ $json.currentCost }}**Threshold:** ${{ $json.threshold }}**Owner:** {{ $json.owner }}**Severity:** {{ $json.severity }}**Time:** {{ $json.timestamp }}*Auto-tagging command:*```{{ $json.tagCommand }}```",
        "options": {},
        "subject": "🚨 **Cost Alert** 🚨",
        "toEmail": "abcdef@gmail.com,xyzabc@gmail.com",
        "fromEmail": "abc@gmail.com",
        "emailFormat": "text"
      },
      "credentials": {
        "smtp": {
          "id": "G1kyF8cSWTZ4vouN",
          "name": "SMTP -test"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "becc8559-a46a-4d31-a2f9-9b92d2de2d55",
      "name": "Alert Sender On WhatsApp",
      "type": "n8n-nodes-base.whatsApp",
      "position": [
        1460,
        -180
      ],
      "webhookId": "6054006c-c647-4ca7-8c64-185201aeebe7",
      "parameters": {
        "textBody": "=🚨 **Cost Alert** 🚨|**Platform:** {{ $json.platform }}**Resource:** {{ $json.resourceId }}**Current Cost:** ${{ $json.currentCost }}**Threshold:** ${{ $json.threshold }}**Owner:** {{ $json.owner }}**Severity:** {{ $json.severity }}**Time:** {{ $json.timestamp }}*Auto-tagging command:*```{{ $json.tagCommand }}```",
        "operation": "send",
        "phoneNumberId": "=+919999888877",
        "additionalFields": {},
        "recipientPhoneNumber": "+919999888844,+919999888833,+919999888822"
      },
      "credentials": {
        "whatsAppApi": {
          "id": "b0PxTDPdWzznWnfG",
          "name": "WhatsApp-test "
        }
      },
      "typeVersion": 1
    },
    {
      "id": "7cfa7945-ad77-46aa-9942-30a27bc77d55",
      "name": "Alert Sender On Slack",
      "type": "n8n-nodes-base.slack",
      "position": [
        1460,
        20
      ],
      "webhookId": "13a6db34-bc6a-4744-9c02-ed3d9260ceb2",
      "parameters": {
        "text": "🚨 **Cost Alert** 🚨\n\n**Platform:** {{ $json.platform }}\n**Resource:** {{ $json.resourceId }}\n**Current Cost:** ${{ $json.currentCost }}\n**Threshold:** ${{ $json.threshold }}\n**Owner:** {{ $json.owner }}\n**Severity:** {{ $json.severity }}\n**Time:** {{ $json.timestamp }}\n\n*Auto-tagging command:*\n```{{ $json.tagCommand }}```",
        "select": "channel",
        "channelId": {
          "__rl": true,
          "mode": "name",
          "value": "{{ $vars.SLACK_CHANNEL_ID }}"
        },
        "otherOptions": {}
      },
      "credentials": {
        "slackApi": {
          "id": "MQ0fgwuS8AzfwFvy",
          "name": "Slack account - test "
        }
      },
      "typeVersion": 2
    },
    {
      "id": "e3274f83-533e-4cc9-af50-cb50e7ba5db4",
      "name": "Note adhésive",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        620,
        -620
      ],
      "parameters": {
        "color": 6,
        "width": 700,
        "height": 300,
        "content": "## **How It Works**\n\n1. **Hourly Cron Trigger** – Starts the workflow every hour to fetch updated billing data.\n2. **AWS Billing Fetch** – Retrieves latest cost and usage data via AWS Cost Explorer API.\n3. **Azure Billing Fetch** – Retrieves subscription cost data from Azure Cost Management API.\n4. **GCP Billing Fetch** – Retrieves project-level spend data using GCP Cloud Billing API.\n5. **Data Parser** – Combines and cleans data from all three clouds into a unified format.\n6. **Cost Spike Detector** – Identifies unusual spending patterns or budget overruns.\n7. **Owner Identifier** – Matches resources to their respective owners or teams.\n8. **Auto-Tag Resource** – Tags the affected resource for quick identification and follow-up.\n9. **Alert Sender** – Sends notifications through Email, WhatsApp, and Slack with detailed cost reports."
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "3e35fbfb-6c60-4cf3-a680-bc0fb7e7239e",
  "connections": {
    "51f29b8b-cbc0-41e4-8116-1768cc411073": {
      "main": [
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            "type": "main",
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    },
    "b172287e-8522-4204-af8c-a85554e1b9f8": {
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    "ee98766c-e7e2-4f2c-8d25-9b25a8d9ef24": {
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    "cc6d124d-c8fe-4da7-ab36-46d5f4d896bf": {
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  }
}
Foire aux questions

Comment utiliser ce workflow ?

Copiez le code de configuration JSON ci-dessus, créez un nouveau workflow dans votre instance n8n et sélectionnez "Importer depuis le JSON", collez la configuration et modifiez les paramètres d'authentification selon vos besoins.

Dans quelles scénarios ce workflow est-il adapté ?

Intermédiaire - DevOps, IA Multimodale

Est-ce payant ?

Ce workflow est entièrement gratuit et peut être utilisé directement. Veuillez noter que les services tiers utilisés dans le workflow (comme l'API OpenAI) peuvent nécessiter un paiement de votre part.

Informations sur le workflow
Niveau de difficulté
Intermédiaire
Nombre de nœuds12
Catégorie2
Types de nœuds8
Description de la difficulté

Adapté aux utilisateurs expérimentés, avec des workflows de complexité moyenne contenant 6-15 nœuds

Auteur
Oneclick AI Squad

Oneclick AI Squad

@oneclick-ai

The AI Squad Initiative is a pioneering effort to build, automate and scale AI-powered workflows using n8n.io. Our mission is to help individuals and businesses integrate AI agents seamlessly into their daily operations from automating tasks and enhancing productivity to creating innovative, intelligent solutions. We design modular, reusable AI workflow templates that empower creators, developers and teams to supercharge their automation with minimal effort and maximum impact.

Liens externes
Voir sur n8n.io

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Catégories

Catégories: 34