Initial cloud-services repo - gateway service + pkg modules

pkg/s3/mock/s3_mock.go

@@ -0,0 +1,40 @@
+package mock
+
+import (
+	"fmt"
+	"io"
+	"io/ioutil"
+
+	"fiskerinc.com/modules/utils/envtool"
+)
+
+var downloadurl = envtool.GetEnv("OTA_UPDATE_DOWNLOAD_URL", "https://upload-dev.fiskerdps.com")
+
+// S3Mock S3 mock
+type S3Mock struct {
+	err  error
+	data []byte
+}
+
+// PutBucket mock S3.PutBucket method
+func (s *S3Mock) PutBucket(key string, reader io.Reader, contentType string) (string, error) {
+	if s.err != nil {
+		return "", s.err
+	}
+	var err error
+	s.data, err = ioutil.ReadAll(reader)
+	if err != nil {
+		return "", err
+	}
+	return fmt.Sprintf("%s/%s", downloadurl, key), nil
+}
+
+// SetError sets error for PutBucket
+func (s *S3Mock) SetError(err error) {
+	s.err = err
+}
+
+// GetData returns data from reader
+func (s *S3Mock) GetData() []byte {
+	return s.data
+}