s3wrapper

Documentation

Overview

package s3wrapper contains functions for downloading and uploading files to/from S3

Index

• func CreateBucket(bucket string) error
• func GetFile(bucket string, key string, dstFile string) error
• func PutFile(srcFile string, bucket string, key string) error
• func RemoveBucket(bucket string) error
• func RemoveFile(bucket string, key string) error
• type S3FileData
  • func ListFiles(bucket string) ([]S3FileData, error)

Functions

func CreateBucket

func CreateBucket(bucket string) error

CreateBucket creates an S3 bucket

func GetFile

func GetFile(bucket string, key string, dstFile string) error

GetFile downloads the file specified by s3://bucket/key and writes it to disk as dstFile

func PutFile

func PutFile(srcFile string, bucket string, key string) error

PutFile uploads srcFile to s3 as s3://bucket/key

func RemoveBucket

func RemoveBucket(bucket string) error

RemoveBucket deletes the S3 bucket

func RemoveFile

func RemoveFile(bucket string, key string) error

RemoveFile deletes from S3 the file specified by s3://bucket/key

Types

type S3FileData

type S3FileData struct {
	Name         string    // name of the S3 file
	Size         int64     // size of S3 file
	LastModified time.Time // last modified time
	Etag         string    // a unique identifier
}

S3FileData contains metadata used when invoking ListFiles(bucket)

func ListFiles

func ListFiles(bucket string) ([]S3FileData, error)

ListFiles lists files within an S3 bucket