cloudflare/cloudflared
Publicmirrored from https://github.com/cloudflare/cloudflaredAvailable
awsuploader/file_uploader.go
62lines · modecode
| 1 | package awsuploader |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "os" |
| 6 | |
| 7 | "github.com/aws/aws-sdk-go/aws" |
| 8 | "github.com/aws/aws-sdk-go/aws/credentials" |
| 9 | "github.com/aws/aws-sdk-go/aws/session" |
| 10 | "github.com/aws/aws-sdk-go/service/s3" |
| 11 | ) |
| 12 | |
| 13 | //FileUploader aws compliant bucket upload |
| 14 | type FileUploader struct { |
| 15 | storage *s3.S3 |
| 16 | bucketName string |
| 17 | clientID string |
| 18 | secretID string |
| 19 | } |
| 20 | |
| 21 | // NewFileUploader creates a new S3 compliant bucket uploader |
| 22 | func NewFileUploader(bucketName, region, accessKeyID, secretID, token, s3Host string) (*FileUploader, error) { |
| 23 | sess, err := session.NewSession(&aws.Config{ |
| 24 | Region: aws.String(region), |
| 25 | Credentials: credentials.NewStaticCredentials(accessKeyID, secretID, token), |
| 26 | }) |
| 27 | if err != nil { |
| 28 | return nil, err |
| 29 | } |
| 30 | |
| 31 | var storage *s3.S3 |
| 32 | if s3Host != "" { |
| 33 | storage = s3.New(sess, &aws.Config{Endpoint: aws.String(s3Host)}) |
| 34 | } else { |
| 35 | storage = s3.New(sess) |
| 36 | } |
| 37 | |
| 38 | return &FileUploader{ |
| 39 | storage: storage, |
| 40 | bucketName: bucketName, |
| 41 | }, nil |
| 42 | } |
| 43 | |
| 44 | // Upload a file to the bucket |
| 45 | func (u *FileUploader) Upload(filepath string) error { |
| 46 | info, err := os.Stat(filepath) |
| 47 | if err != nil { |
| 48 | return err |
| 49 | } |
| 50 | file, err := os.Open(filepath) |
| 51 | if err != nil { |
| 52 | return err |
| 53 | } |
| 54 | defer file.Close() |
| 55 | |
| 56 | _, serr := u.storage.PutObjectWithContext(context.Background(), &s3.PutObjectInput{ |
| 57 | Bucket: aws.String(u.bucketName), |
| 58 | Key: aws.String(info.Name()), |
| 59 | Body: file, |
| 60 | }) |
| 61 | return serr |
| 62 | } |
| 63 | |