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refs #2146 update template to use grubx64.efi and update createbootfile to use a templateDisk to booy by disk and partition

main
Luis Gerardo Romero Garcia 2025-06-05 09:43:13 +02:00
parent f0b2380044
commit 52b2e645fa
4 changed files with 45 additions and 31 deletions
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68
api/src/OgBootBundle/Controller/OgBootController.php
View File

@ -1642,45 +1642,57 @@ public function createBootFile(Request $request): JsonResponse
return new JsonResponse(['error' => 'FAILED_TO_CREATE_PXE_FILE', 'message' => 'Error al crear el archivo PXE'], Response::HTTP_INTERNAL_SERVER_ERROR);
}
// Sustituir en la plantilla los marcadores
$templateCacheDir = $this->tftpbootDir . '/menu.lst';
$templateCachePath = $templateCacheDir . '/templateCache';
$templateCacheContent = file_get_contents($templateCachePath);
$grubContent = str_replace(
['__INFOHOST__', '__OGLIVE__'],
[$kernelArgs, basename($ogLiveDir)],
$templateCacheContent
);
$pxeFileName = '01-' . $mac;
$pxeFilePath = $templateCacheDir . '/' . $pxeFileName;
// Nombre del archivo de arranque por cache
$pxeFileNameCache = '01-' . $mac;
$pxeFilePathCache = $templateCacheDir . '/' . $pxeFileNameCache;
// Crear el archivo de arranque por cache
if (file_put_contents($pxeFilePathCache, $grubContent) === false) {
$httpCode = '500';
$this->logger->error(json_encode([
'severity' => 'ERROR',
'operation' => $operation,
'component' => $component,
'http_code' => $httpCode,
'desc' => 'Failed to create cache PXE file.'
], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
return new JsonResponse(['error' => 'FAILED_TO_CREATE_CACHE_PXE_FILE', 'message' => 'Error al crear el archivo de caché PXE'], Response::HTTP_INTERNAL_SERVER_ERROR);
// Generar archivo si la plantilla es oglives cache
if ($templateName === 'ogliveCache') {
$templateCachePath = $templateCacheDir . '/templateCache';
$templateCacheContent = file_get_contents($templateCachePath);
$grubContent = str_replace(
['__INFOHOST__', '__OGLIVE__'],
[$kernelArgs, basename($ogLiveDir)],
$templateCacheContent
);
}
// Generar archivo si la plantilla es de tipo disco/partición
elseif (in_array($templateName, ['firstDisk_firstPartition', 'firstDisk_secondPartition', 'firstDisk_thirdPartition'])) {
$templateDiskPath = $templateCacheDir . '/templateDisk';
$templateDiskContent = file_get_contents($templateDiskPath);
// Determinar DISK, PART y DISKPART en función del templateName
$map = [
'firstDisk_firstPartition' => ['disk' => '01', 'part' => '01', 'diskpart' => '(hd0,gpt1)'],
'firstDisk_secondPartition' => ['disk' => '01', 'part' => '02', 'diskpart' => '(hd0,gpt1)'],
'firstDisk_thirdPartition' => ['disk' => '01', 'part' => '03', 'diskpart' => '(hd0,gpt1)'],
];
$diskInfo = $map[$templateName];
// Sustituir variables en plantilla
$grubContent = str_replace(
['__DISK__', '__PART__', '__DISKPART__'],
[$diskInfo['disk'], $diskInfo['part'], $diskInfo['diskpart']],
$templateDiskContent
);
}
// En cualquier otro caso, no se hace nada
else {
return new JsonResponse(['success' => 'NO_TEMPLATE_ACTION', 'message' => 'No se requiere generar archivo PXE'], Response::HTTP_OK);
}
// Creación de fichero de arranque por cache
$cacheFilePath = $this->tftpbootDir . '/menu.lst/' . $pxeFileName;
if (file_put_contents($cacheFilePath, $grubContent) === false) {
// Escribir el archivo PXE final (común a ambos casos)
if (file_put_contents($pxeFilePath, $grubContent) === false) {
$httpCode = '500';
$this->logger->error(json_encode([
'severity' => 'ERROR',
'operation' => $operation,
'component' => $component,
'http_code' => $httpCode,
'desc' => 'Failed to create cache PXE file.'
'desc' => 'Failed to create PXE boot file.'
], JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
return new JsonResponse(['error' => 'FAILED_TO_CREATE_CACHE_PXE_FILE', 'message' => 'Error al crear el archivo de caché PXE'], Response::HTTP_INTERNAL_SERVER_ERROR);
return new JsonResponse(['error' => 'FAILED_TO_CREATE_PXE_FILE', 'message' => 'Error al crear el archivo de arranque PXE'], Response::HTTP_INTERNAL_SERVER_ERROR);
}

2
tftpboot/ipxe_scripts/templates/firstDisk_firstPartition
View File

@ -10,6 +10,6 @@ exit
:uefi_boot
echo "Running in UEFI mode - Booting first disk, first partition"
sanboot --no-describe --drive 0 --filename \EFI\Part-01-01\Boot\ogloader.efi || echo "Failed to boot in UEFI mode"
chain http://__SERVERIP__/tftpboot/grubx64.efi
exit

3
tftpboot/ipxe_scripts/templates/firstDisk_secondPartition
View File

@ -10,6 +10,7 @@ exit
:uefi_boot
echo "Running in UEFI mode - Booting first disk, second partition"
sanboot --no-describe --drive 0 --filename \EFI\Part-01-02\Boot\ogloader.efi || echo "Failed to boot in UEFI mode"
chain http://__SERVERIP__/tftpboot/grubx64.efi
exit

3
tftpboot/ipxe_scripts/templates/firstDisk_thirdPartition
View File

@ -10,6 +10,7 @@ exit
:uefi_boot
echo "Running in UEFI mode - Booting first disk, third partition"
sanboot --no-describe --drive 0 --filename \EFI\Part-01-03\Boot\ogloader.efi || echo "Failed to boot in UEFI mode"
chain http://__SERVERIP__/tftpboot/grubx64.efi
exit