// setTags is a helper to set the tags for a resource. It expects the
// tags field to be named "tags"
func setTagsEFS(conn *efs.EFS, 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 := diffTagsEFS(tagsFromMapEFS(o), tagsFromMapEFS(n))
// Set tags
if len(remove) > 0 {
log.Printf("[DEBUG] Removing tags: %#v", remove)
k := make([]*string, 0, len(remove))
for _, t := range remove {
k = append(k, t.Key)
}
_, err := conn.DeleteTags(&efs.DeleteTagsInput{
FileSystemId: aws.String(d.Id()),
TagKeys: k,
})
if err != nil {
return err
}
}
if len(create) > 0 {
log.Printf("[DEBUG] Creating tags: %#v", create)
_, err := conn.CreateTags(&efs.CreateTagsInput{
FileSystemId: aws.String(d.Id()),
Tags: create,
})
if err != nil {
return err
}
}
}
return nil
}
