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PutObjectWithSetters.go
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/
PutObjectWithSetters.go
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// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
// snippet-start:[s3.go.put_object]
package main
// snippet-start:[s3.go.put_object.imports]
import (
"flag"
"fmt"
"strings"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/s3"
)
// snippet-end:[s3.go.put_object.imports]
// PutObjectWithSetters uploads a file to a bucket
// Inputs:
//
// sess is the current session, which provides configuration for the SDK's service clients
// bucket is the name of the bucket
// key is the name of the file
//
// Output:
//
// If success, nil
// Otherwise, an error from the call to PutObject
func PutObjectWithSetters(sess *session.Session, bucket *string, key *string) error {
// snippet-start:[s3.go.put_object.call]
svc := s3.New(sess)
_, err := svc.PutObject((&s3.PutObjectInput{}).
SetBucket(*bucket).
SetKey(*key).
SetBody(strings.NewReader("object body")), //.
// SetWebsiteRedirectLocation("https://example.com/something"),
)
// snippet-end:[s3.go.put_object.call]
if err != nil {
return err
}
return nil
}
func main() {
// snippet-start:[s3.go.put_object.args]
bucket := flag.String("b", "", "The bucket to upload to")
key := flag.String("k", "", "The object to upload")
flag.Parse()
if *bucket == "" || *key == "" {
fmt.Println("You must supply a bucket name (-b BUCKET) and key (-k KEY)")
return
}
// snippet-end:[s3.go.put_object.args]
// snippet-start:[s3.go.put_object.session]
sess := session.Must(session.NewSessionWithOptions(session.Options{
SharedConfigState: session.SharedConfigEnable,
}))
// snippet-end:[s3.go.put_object.session]
err := PutObjectWithSetters(sess, bucket, key)
if err != nil {
fmt.Println("Got an error putting object:")
fmt.Println(err)
return
}
// snippet-start:[s3.go.put_object.print]
fmt.Println("Put object with key " + *key + " into bucket" + *bucket)
// snippet-end:[s3.go.put_object.print]
}
// snippet-end:[s3.go.put_object]