Migrate Godeps/_workspace/ to vendor/

vendor/github.com/samalba/dockerclient/auth.go

@@ -0,0 +1,39 @@
+package dockerclient
+
+import (
+	"bytes"
+	"encoding/base64"
+	"encoding/json"
+)
+
+// AuthConfig hold parameters for authenticating with the docker registry
+type AuthConfig struct {
+	Username      string `json:"username,omitempty"`
+	Password      string `json:"password,omitempty"`
+	Email         string `json:"email,omitempty"`
+	RegistryToken string `json:"registrytoken,omitempty"`
+}
+
+// encode the auth configuration struct into base64 for the X-Registry-Auth header
+func (c *AuthConfig) encode() (string, error) {
+	var buf bytes.Buffer
+	if err := json.NewEncoder(&buf).Encode(c); err != nil {
+		return "", err
+	}
+	return base64.URLEncoding.EncodeToString(buf.Bytes()), nil
+}
+
+// ConfigFile holds parameters for authenticating during a BuildImage request
+type ConfigFile struct {
+	Configs  map[string]AuthConfig `json:"configs,omitempty"`
+	rootPath string
+}
+
+// encode the configuration struct into base64 for the X-Registry-Config header
+func (c *ConfigFile) encode() (string, error) {
+	var buf bytes.Buffer
+	if err := json.NewEncoder(&buf).Encode(c); err != nil {
+		return "", err
+	}
+	return base64.URLEncoding.EncodeToString(buf.Bytes()), nil
+}