Add support to define a separate image name for a specified version

pkg/hcloud/apis/transcoder/cloud_profile.go

@@ -85,7 +85,12 @@ func DecodeMachineImageNameFromCloudProfile(cpConfig *apis.CloudProfileConfig, i
 			}
 			for _, version := range machineImage.Versions {
 				if imageVersion == version.Version {
-					return fmt.Sprintf("%s-%s", imageName, imageVersion), nil
+					imageName := version.ImageName
+					if "" == imageName {
+						imageName = fmt.Sprintf("%s-%s", imageName, imageVersion)
+					}
+
+					return imageName, nil
 				}
 			}
 		}

pkg/hcloud/apis/types_cloudprofile.go

@@ -65,6 +65,8 @@ type MachineImages struct {
 type MachineImageVersion struct {
 	// Version is the version of the image.
 	Version string
+	// ImageName is the Hetzner Cloud image name if not matching name + "-" + version.
+	ImageName string `json:"imageName,omitempty"`
 }
 
 // MachineTypeOptions defines additional VM options for an machine type given by name

pkg/hcloud/apis/v1alpha1/types_cloudprofile.go

@@ -68,6 +68,8 @@ type MachineImages struct {
 type MachineImageVersion struct {
 	// Version is the version of the image.
 	Version string `json:"version"`
+	// ImageName is the Hetzner Cloud image name if not matching name + "-" + version.
+	ImageName string `json:"imageName,omitempty"`
 }
 
 // MachineTypeOptions defines additional VM options for an machine type given by name