pkg/manifests: move cluster_k8s_io to manifests from machines.

This is to break an import loop between pkg/assets/machines and
pkg/assets/manifests.

pkg/asset/manifests/cluster_k8s_io.go

@@ -0,0 +1,65 @@
+package manifests
+
+import (
+	"github.com/ghodss/yaml"
+	"github.com/pkg/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	"github.com/openshift/installer/pkg/asset"
+	"github.com/openshift/installer/pkg/asset/installconfig"
+	clusterv1a1 "sigs.k8s.io/cluster-api/pkg/apis/cluster/v1alpha1"
+)
+
+// This file was originally in pkg/assets/machines, but is now in
+// /manifests due to an import loop.
+
+// ClusterK8sIO generates the `Cluster.cluster.k8s.io/v1alpha1` object.
+type ClusterK8sIO struct {
+	Raw []byte
+}
+
+var _ asset.Asset = (*ClusterK8sIO)(nil)
+
+// Name returns a human friendly name for the ClusterK8sIO Asset.
+func (c *ClusterK8sIO) Name() string {
+	return "Cluster.cluster.k8s.io/v1alpha1"
+}
+
+// Dependencies returns all of the dependencies directly needed by the
+// ClusterK8sIO asset
+func (c *ClusterK8sIO) Dependencies() []asset.Asset {
+	return []asset.Asset{
+		&installconfig.InstallConfig{},
+		&Networking{},
+	}
+}
+
+// Generate generates the Worker asset.
+func (c *ClusterK8sIO) Generate(dependencies asset.Parents) error {
+	installconfig := &installconfig.InstallConfig{}
+	dependencies.Get(installconfig)
+
+	net := &Networking{}
+	dependencies.Get(net)
+	clusterNet, err := net.ClusterNetwork()
+	if err != nil {
+		return errors.Wrapf(err, "Could not generate ClusterNetworkingConfig")
+	}
+
+	cluster := clusterv1a1.Cluster{
+		TypeMeta: metav1.TypeMeta{
+			APIVersion: "cluster.k8s.io/v1alpha1",
+			Kind:       "Cluster",
+		},
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      installconfig.Config.ObjectMeta.Name,
+			Namespace: "openshift-cluster-api",
+		},
+		Spec: clusterv1a1.ClusterSpec{
+			ClusterNetwork: *clusterNet,
+		},
+	}
+
+	c.Raw, err = yaml.Marshal(cluster)
+	return err
+}

pkg/asset/manifests/tectonic.go

@@ -47,7 +47,7 @@ func (t *Tectonic) Dependencies() []asset.Asset {
 		&installconfig.InstallConfig{},
 		&tls.IngressCertKey{},
 		&tls.KubeCA{},
-		&machines.ClusterK8sIO{},
+		&ClusterK8sIO{},
 		&machines.Worker{},
 		&machines.Master{},
 		&kubeAddonOperator{},
@@ -67,7 +67,7 @@ func (t *Tectonic) Dependencies() []asset.Asset {
 // Generate generates the respective operator config.yml files
 func (t *Tectonic) Generate(dependencies asset.Parents) error {
 	installConfig := &installconfig.InstallConfig{}
-	clusterk8sio := &machines.ClusterK8sIO{}
+	clusterk8sio := &ClusterK8sIO{}
 	worker := &machines.Worker{}
 	master := &machines.Master{}
 	addon := &kubeAddonOperator{}