Image Import Precheck Tool
Precheck runs on your virtual machine before attempting to import it into Google Compute Engine (GCE). It attempts to identify compatibility issues that will either cause import to fail or will cause potentially unexpected behavior post-import. See our image import documentation for more information.
Precheck must be run as root or Administrator on the running system you want to import.
Building from Source
go get -u github.com/GoogleCloudPlatform/compute-image-tools/cli_tools/import_precheck
$GOPATH/bin is in your