Testing: Update IsSUSE and call to prepareSLES.

integration_test/gce/gce_testing.go

@@ -1262,21 +1262,21 @@ func attemptCreateInstance(ctx context.Context, logger *log.Logger, options VMOp
 		vm.OS = *os
 	}
 
-	if vm.OS.ID == "opensuse" || vm.OS.ID == "opensuse-leap" || vm.OS.ID == "sles" || vm.OS.ID == "sles_sap" {
+	if IsSUSEVM(vm) {
 		// Set download.max_silent_tries to 5 (by default, it is commented out in
 		// the config file). This should help with issues like b/211003972.
 		if _, err := RunRemotely(ctx, logger, vm, "sudo sed -i -E 's/.*download.max_silent_tries.*/download.max_silent_tries = 5/g' /etc/zypp/zypp.conf"); err != nil {
 			return nil, fmt.Errorf("attemptCreateInstance() failed to configure retries in zypp.conf: %v", err)
 		}
 	}
 
-	if strings.HasPrefix(vm.ImageSpec, "sles-") {
+	if IsSLESVM(vm) {
 		if err := prepareSLES(ctx, logger, vm); err != nil {
 			return nil, fmt.Errorf("%s: %v", prepareSLESMessage, err)
 		}
 	}
 
-	if IsSUSE(vm.ImageSpec) {
+	if IsSUSEVM(vm) {
 		// Set ZYPP_LOCK_TIMEOUT so tests that use zypper don't randomly fail
 		// because some background process happened to be using zypper at the same time.
 		if _, err := RunRemotely(ctx, logger, vm, `echo 'ZYPP_LOCK_TIMEOUT=300' | sudo tee -a /etc/environment`); err != nil {
@@ -1302,7 +1302,15 @@ func attemptCreateInstance(ctx context.Context, logger *log.Logger, options VMOp
 	return vm, nil
 }
 
-func IsSUSE(imageSpec string) bool {
+func IsSLESVM(vm *VM) bool {
+	return vm.OS.ID == "sles" || vm.OS.ID == "sles_sap"
+}
+
+func IsSUSEVM(vm *VM) bool {
+	return vm.OS.ID == "opensuse" || vm.OS.ID == "opensuse-leap" || IsSLESVM(vm)
+}
+
+func IsSUSEImageSpec(imageSpec string) bool {
 	return strings.HasPrefix(imageSpec, "suse-") || strings.HasPrefix(imageSpec, "opensuse-") || strings.Contains(imageSpec, "sles-")
 }
 
@@ -1351,7 +1359,7 @@ func CreateInstance(origCtx context.Context, logger *log.Logger, options VMOptio
 			// windows-*-core instances sometimes fail to be ssh-able: b/305721001
 			(IsWindowsCore(options.ImageSpec) && strings.Contains(err.Error(), windowsStartupFailedMessage)) ||
 			// SLES instances sometimes fail to be ssh-able: b/186426190
-			(IsSUSE(options.ImageSpec) && strings.Contains(err.Error(), startupFailedMessage)) ||
+			(IsSUSEImageSpec(options.ImageSpec) && strings.Contains(err.Error(), startupFailedMessage)) ||
 			strings.Contains(err.Error(), prepareSLESMessage)
 	}
 
@@ -1550,7 +1558,7 @@ func InstallGsutilIfNeeded(ctx context.Context, logger *log.Logger, vm *VM) erro
 
 	// SUSE seems to be the only distro without gsutil, so what follows is all
 	// very SUSE-specific.
-	if vm.OS.ID != "opensuse" && vm.OS.ID != "opensuse-leap" && vm.OS.ID != "sles" && vm.OS.ID != "sles_sap" {
+	if !IsSUSEVM(vm) {
 		return installErr("gsutil", vm.OS.ID)
 	}
 
@@ -1765,7 +1773,7 @@ func waitForStartWindows(ctx context.Context, logger *log.Logger, vm *VM) error
 func waitForStartLinux(ctx context.Context, logger *log.Logger, vm *VM) error {
 	var backoffPolicy backoff.BackOff
 	backoffPolicy = backoff.NewConstantBackOff(vmInitBackoffDuration)
-	if IsSUSE(vm.ImageSpec) {
+	if IsSUSEImageSpec(vm.ImageSpec) {
 		// Give up early on SUSE due to b/186426190. If this step times out, the
 		// error will be retried with a fresh VM.
 		backoffPolicy = backoff.WithMaxRetries(backoffPolicy, uint64((5*time.Minute)/vmInitBackoffDuration))
@@ -1807,7 +1815,7 @@ func waitForStartLinux(ctx context.Context, logger *log.Logger, vm *VM) error {
 		return fmt.Errorf("%v. Last err=%v", startupFailedMessage, err)
 	}
 
-	if IsSUSE(vm.ImageSpec) {
+	if IsSUSEImageSpec(vm.ImageSpec) {
 		// TODO(b/259122953): SUSE needs additional startup time. Remove once we have more
 		// sensible/deterministic workarounds for each of the individual problems.
 		time.Sleep(slesStartupDelay)

integration_test/gce/gce_testing_test.go

@@ -59,8 +59,8 @@ func SetupLoggerAndVM(t *testing.T, platform string) (context.Context, *logging.
 
 	logger := gce.SetupLogger(t)
 	options := gce.VMOptions{
-		ImageSpec: platform,
-		TimeToLive: "1h",
+		ImageSpec:   platform,
+		TimeToLive:  "1h",
 		MachineType: agents.RecommendedMachineType(platform),
 	}
 	logger.ToMainLog().Println("Calling SetupVM(). For details, see VM_initialization.txt.")
@@ -407,7 +407,7 @@ func eachByte() []byte {
 // calculateRemoteMD5 computes the MD5 of the given file in a
 // platform-specific way and returns the result as a lowercase hex string.
 func calculateRemoteMD5(ctx context.Context, logger *log.Logger, vm *gce.VM, path string) (string, error) {
-	if gce.IsWindows(vm.Platform) {
+	if gce.IsWindows(vm.ImageSpec) {
 		output, err := gce.RunRemotely(ctx, logger, vm, fmt.Sprintf("(Get-FileHash -Algorithm MD5 -Path '%s').Hash", path))
 		if err != nil {
 			return "", err
@@ -454,7 +454,7 @@ func TestUploadContent(t *testing.T) {
 				t.Errorf("got MD5 %q for file %v (size %v), want %q", actualMD5, path, len(data), expectedMD5)
 				if len(data) < 1000 {
 					var dumpCmd string
-					if gce.IsWindows(vm.Platform) {
+					if gce.IsWindows(vm.ImageSpec) {
 						// Use pwsh instead of powershell to get access to "-AsByteStream".
 						dumpCmd = fmt.Sprintf(`pwsh -Command "'bytes in base 10:'; Get-Content -AsByteStream '%s'"`, path)
 					} else {

integration_test/ops_agent_test/main_test.go

@@ -4418,15 +4418,15 @@ func getRecentServiceOutputForImage(imageSpec string) string {
 	return "sudo systemctl status google-cloud-ops-agent"
 }
 
-func listenToPortForImage(imageSpec string) string {
-	if gce.IsWindows(imageSpec) {
+func listenToPortForImage(vm *gce.VM) string {
+	if gce.IsWindows(vm.ImageSpec) {
 		cmd := strings.Join([]string{
 			`Invoke-WmiMethod -Path 'Win32_Process' -Name Create -ArgumentList 'powershell.exe -Command "$Listener = [System.Net.Sockets.TcpListener]20201; $Listener.Start(); Start-Sleep -Seconds 600"'`,
 		}, ";")
 
 		return cmd
 	}
-	if gce.IsCentOS(imageSpec) || gce.IsSUSE(imageSpec) {
+	if gce.IsCentOS(vm.ImageSpec) || gce.IsSUSEVM(vm) {
 		return "nohup nc -l 20201 1>/dev/null 2>/dev/null &"
 	}
 	return "nohup nc -l -p 20201 1>/dev/null 2>/dev/null &"
@@ -4461,7 +4461,7 @@ func TestPortsAndAPIHealthChecks(t *testing.T) {
 			}
 		}
 
-		if _, err := gce.RunRemotely(ctx, logger, vm, listenToPortForImage(vm.ImageSpec)); err != nil {
+		if _, err := gce.RunRemotely(ctx, logger, vm, listenToPortForImage(vm)); err != nil {
 			t.Fatal(err)
 		}
 		// Wait for port to be in listen mode.