Local VM image building

cmd/build.go

@@ -0,0 +1,30 @@
+package cmd
+
+import (
+	"log/slog"
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+var buildCmd = &cobra.Command{
+	Use:   "build",
+	Short: "Build (set up) a VM image for local use. This needs to be run after the initial installation.",
+	Run: func(cmd *cobra.Command, args []string) {
+		store := createStore()
+
+		err := store.BuildVMImageWithInterruptHandler(vmDebugFlag, buildOverwriteFlag)
+		if err != nil {
+			slog.Error("Failed to build VM image", "error", err.Error())
+			os.Exit(1)
+		}
+
+		slog.Info("VM image built successfully", "path", store.GetVMImagePath())
+	},
+}
+
+var buildOverwriteFlag bool
+
+func init() {
+	buildCmd.Flags().BoolVar(&buildOverwriteFlag, "overwrite", false, "Specifies whether the VM image should be overwritten with the build.")
+}