INNER CODE UNIT · Go

validateKnownGoodSource

uvwt/agentdock · cmd/agentdock-arbiter/main.go:87

func validateKnownGoodSource(transaction updateengine.Transaction) error {
	if transaction.Platform == "windows" && transaction.Windows != nil && transaction.Windows.BootstrapMigration {
		return nil
	}
	if transaction.Platform == "darwin" && transaction.MacOS != nil && transaction.MacOS.BootstrapMigration {
		return nil
	}
	current := updateengine.NormalizeVersion(buildinfo.Version)
	if current == "" || current != updateengine.NormalizeVersion(transaction.SourceVersion) {
		return fmt.Errorf("arbiter version %s is not the known-good source version %s", buildinfo.Version, transaction.SourceVersion)
	}
	executable, err := os.Executable()
	if err != nil {
		return fmt.Errorf("resolve arbiter executable: %w", err)
	}
	executable, _ = filepath.Abs(executable)
	expected := expectedSourceArbiter(transaction)
	if expected != "" && !samePath(executable, expected) {

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