Add image-based installer config type

Signed-off-by: Michail Resvanis <[email protected]>

Author: mresvanis

pkg/types/imagebased/imagebased_config_types.go

@@ -7,8 +7,26 @@ import (
 	"github.com/openshift/installer/pkg/types"
 )
 
-// ImageBasedConfigVersion is the version supported by this package.
-const ImageBasedConfigVersion = "v1beta1"
+const (
+	// ImageBasedConfigVersion is the version supported by this package.
+	ImageBasedConfigVersion = "v1beta1"
+)
+
+// Config is the API for specifying configuration for the image-based configuration ISO.
+type Config struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	// Hostname is the desired hostname of the SNO node.
+	Hostname string `json:"hostname,omitempty"`
+
+	// NetworkConfig is a YAML manifest that can be processed by nmstate, using custom
+	// marshaling/unmarshaling that will allow to populate nmstate config as plain yaml.
+	NetworkConfig aiv1beta1.NetConfig `json:"networkConfig,omitempty"`
+
+	// ReleaseRegistry is the container registry used to host the release image of the seed cluster.
+	ReleaseRegistry string `json:"releaseRegistry,omitempty"`
+}
 
 // InstallationConfig is the API for specifying configuration for the
 // image-based installation ISO.