necatiarslan Awsflow S3 File Operations
Upload and download files and folders to/from S3 with folder structure preservation.
When to Use This Skill
Use this skill when the user:
- Wants to upload one or multiple files to S3
- Wants to download one or multiple files from S3
- Needs to upload entire folders to S3 preserving directory structure
- Needs to download entire S3 prefixes/folders to local disk
- Asks about bulk file transfers to/from S3
Tool: S3FileOperationsTool
Execute S3 file operations for bulk transfers. ALWAYS provide params object.
Commands
UploadFile
Upload one or multiple local files to S3.
{
"command": "UploadFile",
"params": {
"Bucket": "my-bucket",
"LocalPaths": ["/path/to/file1.txt", "/path/to/file2.csv"],
"S3KeyPrefix": "uploads/",
"ContentType": "text/plain"
}
}
Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| Bucket | string | Yes | S3 bucket name |
| LocalPaths | array of strings | Yes | Array of local file paths to upload |
| S3KeyPrefix | string | No | S3 key prefix/folder to upload to |
| ContentType | string | No | MIME type for uploaded files |
DownloadFile
Download one or multiple files from S3 to a local directory.
{
"command": "DownloadFile",
"params": {
"Bucket": "my-bucket",
"S3Keys": ["data/file1.csv", "data/file2.csv"],
"LocalDirectory": "/path/to/local/dir"
}
}
Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| Bucket | string | Yes | S3 bucket name |
| S3Keys | array of strings | Yes | Array of S3 object keys to download |
| LocalDirectory | string | Yes | Local directory path to download to |
| PreserveStructure | boolean | No | Whether to preserve folder structure |
UploadFolder
Upload local folders to S3 with preserved directory structure.
{
"command": "UploadFolder",
"params": {
"Bucket": "my-bucket",
"LocalPaths": ["/path/to/local/folder"],
"S3KeyPrefix": "backups/",
"PreserveStructure": true
}
}
Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| Bucket | string | Yes | S3 bucket name |
| LocalPaths | array of strings | Yes | Array of local folder paths to upload |
| S3KeyPrefix | string | No | S3 key prefix/folder to upload to |
| PreserveStructure | boolean | No | Whether to preserve folder structure |
DownloadFolder
Download entire S3 prefixes/folders to local disk with preserved structure.
{
"command": "DownloadFolder",
"params": {
"Bucket": "my-bucket",
"S3KeyPrefixes": ["data/2024/", "data/2025/"],
"LocalDirectory": "/path/to/local/dir",
"PreserveStructure": true
}
}
Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| Bucket | string | Yes | S3 bucket name |
| S3KeyPrefixes | array of strings | Yes | Array of S3 key prefixes/folders to download |
| LocalDirectory | string | Yes | Local directory path to download to |
| PreserveStructure | boolean | No | Whether to preserve folder structure |
Related Services
- S3Tool: For object-level operations (list, get, put, delete, copy), bucket configuration, S3 Select queries, and S3 Explorer — see the
awsflow-s3skill - Lambda: Lambda functions commonly read/write S3 objects
- Glue: Glue crawlers catalog S3 data, ETL jobs process S3 files
- CloudFormation: S3 buckets and their configurations managed via stacks