/
delete_files.go
53 lines (41 loc) · 1.3 KB
/
delete_files.go
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package main
import (
"bufio"
"fmt"
"os"
"strings"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/s3"
)
func main() {
reader := bufio.NewReader(os.Stdin)
fmt.Print("Enter the name of your Bucket: ")
bucket, _ := reader.ReadString('\n')
fmt.Print("Enter the name of the file to delete: ")
filename, _ := reader.ReadString('\n')
for _, delimiter := range []string{"\n", "\r"} {
bucket = strings.TrimSuffix(bucket, delimiter)
filename = strings.TrimSuffix(filename, delimiter)
}
sess, err := session.NewSession(&aws.Config{
Region: aws.String("eu-central-1")},
)
svc := s3.New(sess)
_, err = svc.DeleteObject(&s3.DeleteObjectInput{Bucket: aws.String(bucket), Key: aws.String(filename)})
if err != nil {
exitErrorf("Unable to delete object %q from bucket %q, %v", filename, bucket, err)
}
err = svc.WaitUntilObjectNotExists(&s3.HeadObjectInput{
Bucket: aws.String(bucket),
Key: aws.String(filename),
})
if err != nil {
exitErrorf("Error occurred while waiting for object %q to be deleted, %v", filename)
}
fmt.Printf("Object %q successfully deleted\n", filename)
}
func exitErrorf(msg string, args ...interface{}) {
fmt.Fprintf(os.Stderr, msg+"\n", args...)
os.Exit(1)
}