uncloud CLI tool and 'machine add' command to bootstrap a new cluster

internal/cli/cli.go

@@ -0,0 +1,20 @@
+package cli
+
+import (
+	"fmt"
+	"uncloud/internal/cli/config"
+)
+
+type CLI struct {
+	config *config.Config
+}
+
+func New(configPath string) (*CLI, error) {
+	cfg, err := config.NewFromFile(configPath)
+	if err != nil {
+		return nil, fmt.Errorf("read Uncloud config: %w", err)
+	}
+	return &CLI{
+		config: cfg,
+	}, nil
+}