name the executable as crc-background-launcher.exe

the background-launcher upstream is released as
win32-background-launcher.exe since its function
is generic and does nothing crc specific

however when we install it and use it to launch the
daemon process in background on windows it is useful
to name it as crc-background-launcher.exe to make it
easy for users to identify it with crc

packaging/windows/product.wxs.template

@@ -55,7 +55,7 @@
                         <ServiceControl Id="StartAdminHelperService" Name="crcAdminHelper" Start='install' Stop='both' Remove='uninstall' />
                     </Component>
                     <Component Id="BackgroundLauncher" Guid="*">
-                        <File Id="BackgroundLauncher" Source="SourceDir\win32-background-launcher.exe" KeyPath="yes" DiskId="1" />
+                        <File Id="BackgroundLauncher" Source="SourceDir\win32-background-launcher.exe" Name="crc-background-launcher.exe" KeyPath="yes" DiskId="1" />
                     </Component>
                     <Component Id="AddUserToCrcUsers" Guid="0C793EE7-109A-474B-9651-77E0A83BAF2D" KeyPath="yes">
                         <Condition>NOT UPGRADINGPRODUCTCODE AND NOT WIX_UPGRADE_DETECTED</Condition>

pkg/crc/cache/cache.go

@@ -17,10 +17,11 @@ import (
 )
 
 type Cache struct {
-	executablePath string
-	archiveURL     string
-	version        string
-	getVersion     func(string) (string, error)
+	executablePath     string
+	archiveURL         string
+	version            string
+	ignoreNameMismatch bool
+	getVersion         func(string) (string, error)
 }
 
 type VersionMismatchError struct {
@@ -127,14 +128,14 @@ func (c *Cache) cacheExecutable() error {
 		}
 	} else {
 		extractedFiles = append(extractedFiles, assetTmpFile)
-		if filepath.Base(assetTmpFile) != c.GetExecutableName() {
+		if filepath.Base(assetTmpFile) != c.GetExecutableName() && !c.ignoreNameMismatch {
 			logging.Warnf("Executable name is %s but extracted file name is %s", c.GetExecutableName(), filepath.Base(assetTmpFile))
 		}
 	}
 
 	// Copy the requested asset into its final destination
 	for _, extractedFilePath := range extractedFiles {
-		finalExecutablePath := filepath.Join(constants.CrcBinDir, filepath.Base(extractedFilePath))
+		finalExecutablePath := filepath.Join(constants.CrcBinDir, c.GetExecutableName())
 		// If the file exists then remove it (ignore error) first before copy because with `0500` permission
 		// it is not possible to overwrite the file.
 		os.Remove(finalExecutablePath)

pkg/crc/cache/cache_windows.go

@@ -12,7 +12,7 @@ import (
 func NewWin32BackgroundLauncherCache() *Cache {
 	url := constants.GetWin32BackgroundLauncherDownloadURL()
 	version := version.GetWin32BackgroundLauncherVersion()
-	return newCache(constants.Win32BackgroundLauncherPath(),
+	cache := newCache(constants.Win32BackgroundLauncherPath(),
 		url,
 		version,
 		func(executable string) (string, error) {
@@ -23,4 +23,6 @@ func NewWin32BackgroundLauncherCache() *Cache {
 			return strings.TrimSpace(stdOut), nil
 		},
 	)
+	cache.ignoreNameMismatch = true
+	return cache
 }

pkg/crc/constants/constants.go

@@ -27,7 +27,7 @@ const (
 	DaemonLogFile             = "crcd.log"
 	CrcLandingPageURL         = "https://console.redhat.com/openshift/create/local" // #nosec G101
 	DefaultAdminHelperURLBase = "https://github.com/crc-org/admin-helper/releases/download/v%s/%s"
-	BackgroundLauncherURL     = "https://github.com/crc-org/win32-background-launcher/releases/download/v%s/%s"
+	BackgroundLauncherURL     = "https://github.com/crc-org/win32-background-launcher/releases/download/v%s/win32-background-launcher.exe"
 	DefaultBundleURLBase      = "https://mirror.openshift.com/pub/openshift-v4/clients/crc/bundles/%s/%s/%s"
 	DefaultContext            = "admin"
 	DaemonHTTPEndpoint        = "http://unix/api"
@@ -49,7 +49,7 @@ const (
 	OpenShiftIngressHTTPPort  = 80
 	OpenShiftIngressHTTPSPort = 443
 
-	BackgroundLauncherExecutable = "win32-background-launcher.exe"
+	BackgroundLauncherExecutable = "crc-background-launcher.exe"
 )
 
 var adminHelperExecutableForOs = map[string]string{
@@ -196,7 +196,7 @@ func GetKubeAdminPasswordPath() string {
 
 func GetWin32BackgroundLauncherDownloadURL() string {
 	return fmt.Sprintf(BackgroundLauncherURL,
-		version.GetWin32BackgroundLauncherVersion(), BackgroundLauncherExecutable)
+		version.GetWin32BackgroundLauncherVersion())
 }
 
 func GetDefaultCPUs(preset crcpreset.Preset) int {