Sync SharePoint to Google Drive via Supabase (n8n Workflow) — n8n 工作流

中 复杂度⏰ 定时15 个节点🏷️ File Management👁 24 次查看作者：DIGITAL BIZ TECH

概览

Eliminate manual file transfers and data silos with this enterprise-grade synchronization pipeline. This n8n workflow automates the heavy lifting of mirroring your Microsoft SharePoint document libraries to Google Drive while maintaining a robust audit trail in Supabase or Postgres. Designed for high-reliability environments, the automation utilizes a sophisticated delta-check logic: it fetches SharePoint metadata, compares it against your existing database records using the 'Compare Datasets' node, and identifies only new or modified files for processing.

By leveraging the 'Split in Batches' node, the system handles large volumes of data without hitting memory limits, ensuring every document is securely downloaded via HTTP and re-uploaded to its destination. Once the transfer is verified, the workflow updates your database status in real-time, providing a transparent log of your synchronization history. This is an essential solution for organizations transitioning between cloud ecosystems or those requiring a redundant, cross-platform backup strategy. It effectively bridges the gap between Microsoft and Google ecosystems using Supabase as a high-performance state-management layer.

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Common Use Cases

  • Automated Multi-Cloud Disaster Recovery: Maintain a real-time mirror of critical SharePoint corporate assets in Google Drive to ensure business continuity during service outages.
  • Cross-Departmental Collaboration: Automatically sync project documentation from an executive SharePoint site to a creative team's Google Drive folder for seamless cross-platform access.
  • Centralized Document Auditing: Use Supabase to track every file movement between ecosystems, creating a searchable metadata index for compliance and regulatory reporting.

使用的节点

HTTP RequestPostgresGoogle DriveSupabaseCode

工作流预览

SharePoint Sync Overview
How it works
Runs on a schedule, fetches SharePoint folders and file
Only new or modifi
extract metadata
Rename Files
Renames each downloaded binary file
with its corresponding SharePoint file title before upl
Postgres (Mark Complete)
Marks entries as processed by setting `Loading Done = t
once uploads are complete.
Upload file (Google Drive)
Uploads downloaded files to Google Drive for safe stora
Microsoft SharePoint HTTP Request1 (Download)
Downloads each new or updated file directly from ShareP
Insert Document Metadata
Upserts processed SharePoint file data into `n8n_metada
Creates or updates existing records.
delete file from supabase (metadata table)
Filter Files
Filters out system and temporary files (`~$`, `.db`, `.
and flattens nested folders into a single clean file li
Compare Datasets
Compares SharePoint and Supabase data
to detect new or updated files and flag records for pro
Microsoft SharePoint HTTP Request
Retrieves all folders and files recursively from the sp
Supabase (Get)
Retrieves existing records from `n8n_metadata`
to check which SharePoint files are already stored.
Schedule Trigger
Triggers the workflow on a defined schedule
standardizes
`Last_modified_date`
loop over newly added or modified files
L
Loop Over Items2
Microsoft SharePoint HTT…
⚡
S
Schedule Trigger
C
Compare Datasets
Supabase
Supabase1
Insert Document Metadata
Postgres
Upload file
Microsoft SharePoint HTT…
filter files
N
normalize last modified …
get metadata
S
Set metadata
rename files
15 nodes17 edges

工作原理

  1. 1

    触发器

    工作流由 定时 触发器启动，按预定计划运行。

  2. 2

    处理

    数据流经 15 个节点, connecting code, comparedatasets, googledrive。

  3. 3

    输出

    工作流完成自动化并将结果发送到配置的目标。

节点详情 (15)

HT

HTTP Request

httpRequest

#1
PO

Postgres

postgres

#2
GO

Google Drive

googleDrive

#3
SU

Supabase

supabase

#4
CO

Code

code

#5

如何导入此工作流

  1. 1点击右侧 下载 JSON 按钮保存工作流文件。
  2. 2打开你的 n8n 实例，依次点击 工作流 → 新建 → 从文件导入。
  3. 3选择下载的 automated-document-sync-between-sharepoint-and-google-drive-with-supabase 文件并点击导入。
  4. 4为每个服务节点配置 凭证（API 密钥、OAuth 等）。
  5. 5点击 测试工作流 验证一切正常，然后激活它。

或直接在 n8n → 从 JSON 导入 中粘贴：

{ "name": "Sync SharePoint to Google Drive via Supabase (n8n Workflow)", "nodes": [...], ...}

集成

codecomparedatasetsgoogledrivehttprequestpostgresscheduletriggersetsplitinbatchessupabase

获取此工作流

一键下载并导入

下载 JSON在 n8n.io 上查看
节点15
复杂度medium
触发器scheduled
查看次数24
分类File Management

创建者

DIGITAL BIZ TECH

DIGITAL BIZ TECH

@dbt

标签

codecomparedatasetsgoogledrivehttprequestpostgresscheduletriggersetsplitinbatchessupabase
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