Nettoyage automatique des fichiers Cloudflare R2 de plus de 2 semaines (avec notification Telegram)

Name: Nettoyage automatique des fichiers Cloudflare R2 de plus de 2 semaines (avec notification Telegram)
Rating: 4.5 (10 reviews)
Author: Mobder

Intermédiaire

Ceci est unDevOpsworkflow d'automatisation du domainecontenant 10 nœuds.Utilise principalement des nœuds comme S3, Code, Telegram, ScheduleTrigger. Automatiser la suppression des fichiers Cloudflare R2 plus anciens de 2 semaines (avec notification Telegram)

Prérequis

•Token Bot Telegram

Nœuds utilisés (10)

Code

StickyNote

ScheduleTrigger

Catégorie

DevOps

Aperçu du workflow

Visualisation des connexions entre les nœuds, avec support du zoom et du déplacement

Code

S31

Déclencheur planifié

React Flow

Exporter le workflow

Copiez la configuration JSON suivante dans n8n pour importer et utiliser ce workflow

{
  "meta": {
    "instanceId": "651cb210bfbe30e7e5b06f0378c3cb8d15e18849a4b48e0d63ab0d98c4f6e232",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "1d6e7f05-a102-47aa-adf7-a5c99fd6de24",
      "name": "S3",
      "type": "n8n-nodes-base.s3",
      "position": [
        -140,
        -80
      ],
      "parameters": {
        "options": {
          "folderKey": "Folder/",
          "fetchOwner": false
        },
        "operation": "getAll",
        "returnAll": true,
        "bucketName": "bucketName"
      },
      "credentials": {
        "s3": {
          "id": "KvkwePsDzvVha9Gs",
          "name": "Cloudflare S3 account"
        }
      },
      "notesInFlow": false,
      "typeVersion": 1,
      "alwaysOutputData": true
    },
    {
      "id": "bbc59eb2-b927-48ae-9b05-9dde8f8bb076",
      "name": "Code",
      "type": "n8n-nodes-base.code",
      "position": [
        140,
        -80
      ],
      "parameters": {
        "jsCode": "const TWO_WEEKS = 14 * 24 * 60 * 60 * 1000;\nconst now = Date.now();\nconst today = new Date().toISOString().split(\"T\")[0]; // YYYY-MM-DD\n\nconst items = $items(\"S3\", 0); // ดึงไฟล์ทั้งหมดจาก AWS S3 Node\n\nreturn items.filter(item => {\n   const lastModified = new Date(item.json.LastModified).getTime();\n  const age = now - lastModified;\n  return age > TWO_WEEKS;\n  // const fileDate = new Date(item.json.LastModified).toISOString().split(\"T\")[0];\n  // return fileDate === today;\n});\n\n"
      },
      "typeVersion": 2
    },
    {
      "id": "0612b8b7-23e1-4ccc-8563-3e2396f67c6d",
      "name": "S31",
      "type": "n8n-nodes-base.s3",
      "position": [
        420,
        -80
      ],
      "parameters": {
        "fileKey": "={{ $json.Key }}",
        "options": {},
        "operation": "delete",
        "bucketName": "bucketName"
      },
      "credentials": {
        "s3": {
          "id": "KvkwePsDzvVha9Gs",
          "name": "Cloudflare S3 account"
        }
      },
      "executeOnce": false,
      "typeVersion": 1,
      "alwaysOutputData": true
    },
    {
      "id": "0864095d-e7eb-47d3-9b21-2103b6f64a01",
      "name": "Telegram",
      "type": "n8n-nodes-base.telegram",
      "position": [
        680,
        -80
      ],
      "webhookId": "1062fade-271c-4f43-a88b-ae6b18bb0153",
      "parameters": {
        "text": "=✅ Remove R2 backup complete  \n👌*{{ $('Code').item.json.Key }}*",
        "chatId": "TELEGRAM_CHAT_ID",
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "id": "LZCmAP9hvCTi7vQo",
          "name": "Telegram account name"
        }
      },
      "executeOnce": false,
      "typeVersion": 1.2
    },
    {
      "id": "808e756e-7a74-4b03-86ac-c915578a7c04",
      "name": "Déclencheur planifié",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        -400,
        -80
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "triggerAtHour": 9
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "86406c94-fa65-446c-aad9-47cd6073e61d",
      "name": "Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -460,
        -240
      ],
      "parameters": {
        "height": 340,
        "content": "## Schedul\nRun from setup schedule time"
      },
      "typeVersion": 1
    },
    {
      "id": "a8fc923d-623b-4d68-8896-d97411d8be10",
      "name": "Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -200,
        -240
      ],
      "parameters": {
        "color": 5,
        "width": 220,
        "height": 340,
        "content": "## R2 Object (S3)\nGet file from Cloudflare R2 Object (S3)"
      },
      "typeVersion": 1
    },
    {
      "id": "3db54850-3f7c-4638-ae04-4110efeb69d0",
      "name": "Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        60,
        -240
      ],
      "parameters": {
        "color": 6,
        "width": 260,
        "height": 340,
        "content": "## Filter File\nFilter file for remove"
      },
      "typeVersion": 1
    },
    {
      "id": "8814b537-f0e0-4e18-a1b3-9a43beae7f72",
      "name": "Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        340,
        -240
      ],
      "parameters": {
        "color": 5,
        "height": 340,
        "content": "## Delete File\nRemove file from cloud"
      },
      "typeVersion": 1
    },
    {
      "id": "1442dabd-cfb8-4c79-8ff3-c53d6f06009f",
      "name": "Note4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        620,
        -240
      ],
      "parameters": {
        "color": 5,
        "height": 340,
        "content": "## Telegram Notify\nNotify remove file success"
      },
      "typeVersion": 1
    }
  ],
  "pinData": {},
  "connections": {
    "1d6e7f05-a102-47aa-adf7-a5c99fd6de24": {
      "main": [
        [
          {
            "node": "bbc59eb2-b927-48ae-9b05-9dde8f8bb076",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "0612b8b7-23e1-4ccc-8563-3e2396f67c6d": {
      "main": [
        [
          {
            "node": "0864095d-e7eb-47d3-9b21-2103b6f64a01",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "bbc59eb2-b927-48ae-9b05-9dde8f8bb076": {
      "main": [
        [
          {
            "node": "0612b8b7-23e1-4ccc-8563-3e2396f67c6d",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "808e756e-7a74-4b03-86ac-c915578a7c04": {
      "main": [
        [
          {
            "node": "1d6e7f05-a102-47aa-adf7-a5c99fd6de24",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

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

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.