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-rw-r--r--application/modules/backend/controllers/MkisoController.php283
1 files changed, 283 insertions, 0 deletions
diff --git a/application/modules/backend/controllers/MkisoController.php b/application/modules/backend/controllers/MkisoController.php
new file mode 100644
index 0000000..b0b4fd5
--- /dev/null
+++ b/application/modules/backend/controllers/MkisoController.php
@@ -0,0 +1,283 @@
+<?php
+
+class Backend_MkisoController extends Zend_Controller_Action
+{
+ private $_mkernel;
+ private $_msources;
+ private $_mbootmedia;
+ private $_logger;
+
+ private function smartCopy($source, $dest, $folderPermission=0755,$filePermission=0644){
+ $result=false;
+
+ if (is_file($source)) { # $source is file
+ if(is_dir($dest)) { # $dest is folder
+ if ($dest[strlen($dest)-1]!='/') # add '/' if necessary
+ $__dest=$dest."/";
+ $__dest .= basename($source);
+ }
+ else { # $dest is (new) filename
+ $__dest=$dest;
+ }
+ $result=copy($source, $__dest);
+ chmod($__dest,$filePermission);
+ }
+ elseif(is_dir($source)) { # $source is dir
+ if(!is_dir($dest)) { # dest-dir not there yet, create it
+ @mkdir($dest,$folderPermission);
+ chmod($dest,$folderPermission);
+ }
+ if ($source[strlen($source)-1]!='/') # add '/' if necessary
+ $source=$source."/";
+ if ($dest[strlen($dest)-1]!='/') # add '/' if necessary
+ $dest=$dest."/";
+
+ # find all elements in $source
+ $result = true; # in case this dir is empty it would otherwise return false
+ $dirHandle=opendir($source);
+ while($file=readdir($dirHandle)) { # note that $file can also be a folder
+ if($file!="." && $file!="..") { # filter starting elements and pass the rest to this function again
+ # echo "$source$file ||| $dest$file<br />\n";
+ $result=smartCopy($source.$file, $dest.$file, $folderPermission, $filePermission);
+ }
+ }
+ closedir($dirHandle);
+ }
+ else {
+ $result=false;
+ }
+ return $result;
+ }
+
+ public function init()
+ {
+ $this->_helper->layout->disableLayout();
+ $this->_helper->viewRenderer->setNoRender();
+
+ $this->_mkernels = new Model_Kernels();
+ $this->_msources = new Model_Sources();
+ $this->_mbootmedia = new Model_Bootmedia();
+
+
+ $this->_logger = new Zend_Log();
+ $w = new Zend_Log_Writer_Stream(APPLICATION_PATH . '/../data/debug.log');
+
+ $this->_logger->addWriter($w);
+ }
+
+ private function delTree($dir) {
+ $files = glob( $dir . '*', GLOB_MARK );
+ foreach( $files as $file ){
+ if( substr( $file, -1 ) == '/' )
+ $this->delTree( $file );
+ else
+ unlink( $file );
+ }
+
+ if (is_dir($dir)) rmdir( $dir );
+
+ }
+
+ public function indexAction()
+ {
+
+ }
+
+ public function prepareAction() {
+ $l = $this->_logger;
+
+ $kernel = $this->getRequest()->getParam('kernel');
+ $name = $this->getRequest()->getParam('name');
+ $description = $this->getRequest()->getParam('description');
+ $identifier = dechex(mktime());
+
+ $tmppath = APPLICATION_PATH . "/../data/tmp";
+ $cdpath = $tmppath . "/cd";
+ $isoDir = "$cdpath/iso/isolinux";
+ $syslinuxpath = APPLICATION_PATH . "/../data/syslinux";
+
+
+ if (!is_dir($isoDir))
+ mkdir($isoDir, 0777, true);
+ $files = array('LICENSE', 'README.iso', 'vesamenu.c32', 'isolinux.bin');
+ foreach ($files as $f) copy ($syslinuxpath . "/$f", $isoDir . "/$f");
+ $l->info("copy syslinux files to tmp");
+
+ if ($kernel != "auto") {
+ $s = $this->_mkernels->select();
+ $s->where("kernel = ?", $kernel);
+ $r = $this->_mkernels->fetchAll($s)->toArray();
+ }
+
+ #TODO: fetch newest kernel or let user select kernel
+ if ($kernel == "auto" || empty($r)){
+ #TODO: build in some ordering to get the newest kernel..
+ #$s = $this->_mkernels->select();
+ $r = $this->_mkernels->fetchAll()->toArray();
+ }
+
+ $r = $r[0];
+
+ $kernel = $r['kernel'];
+ $kernelpath = APPLICATION_PATH . "/../data/kernels/$kernel";
+
+ $files = array('vmlinuz', 'initramfs');
+ foreach ($files as $f) copy ($kernelpath . "/$f", $isoDir . "/$f");
+ $l->info("copy kernel/initramfs to tmp");
+
+ $isolinuxConfig = "DEFAULT vesamenu.c32\n";
+ $isolinuxConfig .= "PROMPT 0\n";
+ $isolinuxConfig .= "TIMEOUT 100\n";
+ $isolinuxConfig .= file_get_contents($syslinuxpath . "/themes/openslx/theme.conf");
+
+ copy($syslinuxpath . "/themes/openslx/openslx.png", $isoDir . "/openslx.png");
+
+
+ $isolinuxConfig .= '
+MENU TITLE Welcome to OpenSLX PreBoot ISO/CD (Mini Linux/Kexec)
+LABEL SLXSTDBOOT
+ MENU LABEL OpenSLX PreBoot - Stateless Netboot Linux ...
+ MENU DEFAULT
+ KERNEL vmlinuz
+ APPEND initrd=initramfs vga=0x317 pbsId='.$identifier.'
+ TEXT HELP
+ Use this (default) entry if you have configured your client.
+ You have chance to edit the kernel commandline by hitting
+ the TAB key (e.g. for adding debug=3 to it for bug hunting).
+ ENDTEXT
+LABEL LOCALBOOT
+ MENU LABEL Boot locally (skip OpenSLX PreBoot) ...
+ LOCALBOOT -1
+ TEXT HELP
+ Gets you out of here by booting from next device in BIOS
+ boot order.
+ ENDTEXT';
+
+ file_put_contents($isoDir . "/isolinux.cfg", $isolinuxConfig);
+
+ $return = array(
+ "kernel" => $kernel,
+ "name" => $name,
+ "description" => $description,
+ "identifier" => $identifier,
+ "progress" => "30",
+ "progressmsg" => "creating iso",
+ "error" => false,
+ "errormsg" => ""
+ );
+
+ echo(json_encode($return));
+
+ }
+
+ public function createisoAction() {
+ $l = $this->_logger;
+
+ $kernel = $this->getRequest()->getParam('kernel');
+ $name = $this->getRequest()->getParam('name');
+ $description = $this->getRequest()->getParam('description');
+ $identifier = $this->getRequest()->getParam('identifier');
+
+ $tmppath = APPLICATION_PATH . "/../data/tmp";
+ $cdpath = $tmppath . "/cd";
+
+ $mkisofsCmd = 'mkisofs \
+ -o %s \
+ -b isolinux/isolinux.bin -no-emul-boot -boot-load-size 4 \
+ -r -J -l -boot-info-table -joliet-long \
+ -publisher "OpenSLX Project - http://www.openslx.org" \
+ -p "OpenSLX Project - openslx-devel@openslx.org" \
+ -V "OpenSLX BootISO" \
+ -volset "OpenSLX Project - PreBoot ISO/CD for non PXE/TFTP start of a Linux Stateless Client" \
+ -c isolinux/boot.cat "%s/iso"';
+
+ $outDir = APPLICATION_PATH . "/../public/isos/$identifier";
+ if (!is_dir($outDir))
+ mkdir($outDir, 0777, true);
+
+ $iso = $outDir . "/openslx.iso";
+ $isolog = $outDir . "/openslx.iso.log";
+ $mkisofsCmd = sprintf ($mkisofsCmd, $iso, $cdpath);
+ $output = array();
+ $returnval = null;
+ exec($mkisofsCmd, $output, $returnval);
+
+ $l->info(print_r($output,true));
+
+ $return = array(
+ "kernel" => $kernel,
+ "name" => $name,
+ "description" => $description,
+ "identifier" => $identifier,
+ "progress" => "60",
+ "progressmsg" => "cleaning up",
+ "error" => false,
+ "errormsg" => ""
+ );
+
+ echo(json_encode($return));
+
+ }
+
+ public function cleanupAction() {
+ $l = $this->_logger;
+
+ $kernel = $this->getRequest()->getParam('kernel');
+ $name = $this->getRequest()->getParam('name');
+ $description = $this->getRequest()->getParam('description');
+ $identifier = $this->getRequest()->getParam('identifier');
+
+ $tmppath = APPLICATION_PATH . "/../data/tmp";
+ $cdpath = $tmppath . "/cd";
+
+ $this->delTree($cdpath);
+
+ $return = array(
+ "kernel" => $kernel,
+ "name" => $name,
+ "description" => $description,
+ "identifier" => $identifier,
+ "progress" => "80",
+ "progressmsg" => "update DB",
+ "error" => false,
+ "errormsg" => ""
+ );
+
+ echo(json_encode($return));
+ }
+
+ public function dbAction() {
+
+ $kernel = $this->getRequest()->getParam('kernel');
+ $name = $this->getRequest()->getParam('name');
+ $description = $this->getRequest()->getParam('description');
+ $identifier = $this->getRequest()->getParam('identifier');
+
+ $db_data = array(
+ kernel => $kernel,
+ name => $name,
+ identifier => $identifier,
+ description => $description,
+ theme => "openslx",
+ created => mktime(),
+ mediatype => "cd"
+ );
+
+ $this->_mbootmedia->insert($db_data);
+
+ $return = array(
+ "kernel" => $kernel,
+ "name" => $name,
+ "description" => $description,
+ "identifier" => $identifier,
+ "progress" => "80",
+ "progressmsg" => "update DB",
+ "error" => false,
+ "errormsg" => ""
+ );
+ echo(json_encode(array("progress" => "100", "progressmsg" => "FINISHED!")));
+ }
+
+
+
+}
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-05-09 02:26:40 +0200