// setTags is a helper to set the tags for a resource. It expects the
// tags field to be named "tags"
func setTagsS3(conn *s3.S3, d *schema.ResourceData) error {
if d.HasChange("tags") {
oraw, nraw := d.GetChange("tags")
o := oraw.(map[string]interface{})
n := nraw.(map[string]interface{})
create, remove := diffTagsS3(tagsFromMapS3(o), tagsFromMapS3(n))
// Set tags
if len(remove) > 0 {
log.Printf("[DEBUG] Removing tags: %#v", remove)
_, err := conn.DeleteBucketTagging(&s3.DeleteBucketTaggingInput{
Bucket: aws.String(d.Get("bucket").(string)),
})
if err != nil {
return err
}
}
if len(create) > 0 {
log.Printf("[DEBUG] Creating tags: %#v", create)
req := &s3.PutBucketTaggingInput{
Bucket: aws.String(d.Get("bucket").(string)),
Tagging: &s3.Tagging{
TagSet: create,
},
}
_, err := conn.PutBucketTagging(req)
if err != nil {
return err
}
}
}
return nil
}