manage

Manage Cloud Storage

Manage: $ARGUMENTS (operation and parameters)

Using AWS S3 MCP for storage management

Management Operations

1. List Operations

# List buckets
aws s3 ls

# List files in bucket
aws s3 ls s3://my-bucket/

# Recursive list
aws s3 ls s3://my-bucket/ --recursive

# With file sizes
aws s3 ls s3://my-bucket/ --human-readable --summarize

2. File Operations

# Copy within S3
aws s3 cp s3://bucket1/file.txt s3://bucket2/file.txt

# Move file
aws s3 mv s3://bucket/old-path/file.txt s3://bucket/new-path/file.txt

# Delete file
aws s3 rm s3://bucket/file.txt

# Delete directory
aws s3 rm s3://bucket/directory/ --recursive

3. Permissions Management

# Make public
aws s3api put-object-acl --bucket my-bucket --key file.txt --acl public-read

# Make private
aws s3api put-object-acl --bucket my-bucket --key file.txt --acl private

# Bucket policy
aws s3api put-bucket-policy --bucket my-bucket --policy file://policy.json

# CORS configuration
aws s3api put-bucket-cors --bucket my-bucket --cors-configuration file://cors.json

4. Lifecycle Management

// Auto-delete old files
const lifecycleConfig = {
  Rules: [
    {
      Id: 'Delete old logs',
      Status: 'Enabled',
      Prefix: 'logs/',
      Expiration: { Days: 30 }
    },
    {
      Id: 'Archive old backups',
      Status: 'Enabled',
      Prefix: 'backups/',
      Transitions: [
        { Days: 30, StorageClass: 'GLACIER' }
      ]
    }
  ]
};

await s3.putBucketLifecycleConfiguration({
  Bucket: 'my-bucket',
  LifecycleConfiguration: lifecycleConfig
});

5. Versioning

# Enable versioning
aws s3api put-bucket-versioning \
  --bucket my-bucket \
  --versioning-configuration Status=Enabled

# List versions
aws s3api list-object-versions --bucket my-bucket --prefix file.txt

# Restore previous version
aws s3api copy-object \
  --bucket my-bucket \
  --copy-source my-bucket/file.txt?versionId=VERSION_ID \
  --key file.txt