Move all backends into backend directory

backend/hubic/auth.go

@@ -0,0 +1,54 @@
+package hubic
+
+import (
+	"net/http"
+
+	"github.com/ncw/swift"
+)
+
+// auth is an authenticator for swift
+type auth struct {
+	f *Fs
+}
+
+// newAuth creates a swift authenticator
+func newAuth(f *Fs) *auth {
+	return &auth{
+		f: f,
+	}
+}
+
+// Request constructs a http.Request for authentication
+//
+// returns nil for not needed
+func (a *auth) Request(*swift.Connection) (*http.Request, error) {
+	err := a.f.getCredentials()
+	if err != nil {
+		return nil, err
+	}
+	return nil, nil
+}
+
+// Response parses the result of an http request
+func (a *auth) Response(resp *http.Response) error {
+	return nil
+}
+
+// The public storage URL - set Internal to true to read
+// internal/service net URL
+func (a *auth) StorageUrl(Internal bool) string {
+	return a.f.credentials.Endpoint
+}
+
+// The access token
+func (a *auth) Token() string {
+	return a.f.credentials.Token
+}
+
+// The CDN url if available
+func (a *auth) CdnUrl() string {
+	return ""
+}
+
+// Check the interfaces are satisfied
+var _ swift.Authenticator = (*auth)(nil)