-
Notifications
You must be signed in to change notification settings - Fork 0
/
bucketS3.go
52 lines (44 loc) · 1.22 KB
/
bucketS3.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
package document
import (
"bytes"
"fmt"
"io"
"mime/multipart"
"os"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/credentials"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/s3"
)
func UploadToS3(file multipart.File, filename string) (string, error) {
awsAccessKeyID := os.Getenv("AWS_ACCESS_KEY_ID")
awsSecretAccessKey := os.Getenv("AWS_SECRET_ACCESS_KEY")
region := os.Getenv("AWS_REGION")
bucketName := "document-patient"
sess, err := session.NewSession(&aws.Config{
Region: aws.String(region),
Credentials: credentials.NewStaticCredentials(
awsAccessKeyID,
awsSecretAccessKey,
"",
),
})
if err != nil {
return "", fmt.Errorf("error creating session: %v", err)
}
s3Client := s3.New(sess)
var buf bytes.Buffer
if _, err := io.Copy(&buf, file); err != nil {
return "", fmt.Errorf("error reading file: %v", err)
}
_, err = s3Client.PutObject(&s3.PutObjectInput{
Bucket: aws.String(bucketName),
Key: aws.String(filename),
Body: bytes.NewReader(buf.Bytes()),
})
if err != nil {
return "", fmt.Errorf("error uploading file: %v", err)
}
downloadURL := fmt.Sprintf("https://%s.s3.amazonaws.com/%s", bucketName, filename)
return downloadURL, nil
}