Added some ctl boilerplate

clitools/pkg/bootstrap/runner.go

@@ -0,0 +1,58 @@
+package bootstrap
+
+import (
+	"context"
+
+	monov1alpha1 "undecided.project/monok8s/pkg/apis/monok8s/v1alpha1"
+	"undecided.project/monok8s/pkg/node"
+	"undecided.project/monok8s/pkg/system"
+)
+
+type Runner struct {
+	NodeCtx  *node.NodeContext
+	Registry *Registry
+}
+
+func NewRunner(cfg *monov1alpha1.MonoKSConfig) *Runner {
+	runnerCfg := system.RunnerConfig{}
+	nctx := &node.NodeContext{
+		Config: cfg,
+		System: system.NewRunner(runnerCfg),
+	}
+	return &Runner{
+		NodeCtx:  nctx,
+		Registry: NewRegistry(nctx),
+	}
+}
+
+func (r *Runner) Init(ctx context.Context) error {
+	for _, name := range []string{
+		"check_prereqs",
+		"validate_network_requirements",
+		"install_cni_if_requested",
+		"start_crio",
+		"check_crio_running",
+		"wait_for_existing_cluster_if_needed",
+		"decide_bootstrap_action",
+		"check_required_images",
+		"generate_kubeadm_config",
+		"run_kubeadm_init",
+		"restart_kubelet",
+		"apply_local_node_metadata_if_possible",
+		"allow_single_node_scheduling",
+		"print_summary",
+	} {
+		if err := r.RunNamedStep(ctx, name); err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func (r *Runner) RunNamedStep(ctx context.Context, name string) error {
+	step, err := r.Registry.Get(name)
+	if err != nil {
+		return err
+	}
+	return step(ctx, r.NodeCtx)
+}