function validateConfig()
{
if (empty($this->config['src'])) {
printf("ERR: not specifies source files directory\n");
return false;
}
if (empty($this->config['output'])) {
printf("ERR: not output filename or output directory\n");
return false;
}
if (empty($this->config['sign'])) {
$this->config['sign'] = self::ENCRYPT_XXTEA_DEFAULT_SIGN;
}
if (!$this->config['quiet']) {
dumpConfig($this->config, $this->options);
}
// check src path
$srcpath = realpath($this->config['src']);
if (!is_dir($srcpath)) {
printf("ERR: invalid src dir %s\n", $srcpath);
return false;
}
$this->config['srcpath'] = $srcpath;
$this->config['srcpathLength'] = strlen($srcpath) + 1;
// check output path
@mkdir($this->config['output'], 0755, true);
$this->config['output'] = realpath($this->config['output']);
if (empty($this->config['output']) || !is_dir($this->config['output'])) {
printf("ERR: invalid output dir %s\n", $this->config['output']);
return false;
}
$this->validated = true;
return true;
}
/**
* Function to prepare a node before starging it
*
* @param Node $n The Node
* @param Int $id Node ID
* @param Int $t Tenant ID
* @param Array $nets Array of networks
* @return int 0 Means ok
*/
function prepareNode($n, $id, $t, $nets)
{
$user = '******' . $t;
// Get UID from username
$cmd = 'id -u ' . $user . ' 2>&1';
exec($cmd, $o, $rc);
$uid = $o[0];
// Creating TAP interfaces
foreach ($n->getEthernets() as $interface_id => $interface) {
$tap_name = 'vunl' . $t . '_' . $id . '_' . $interface_id;
if (isset($nets[$interface->getNetworkId()]) && $nets[$interface->getNetworkId()]->isCloud()) {
// Network is a Cloud
$net_name = $nets[$interface->getNetworkId()]->getNType();
} else {
$net_name = 'vnet' . $t . '_' . $interface->getNetworkId();
}
// Remove interface
$rc = delTap($tap_name);
if ($rc !== 0) {
// Failed to delete TAP interface
return $rc;
}
// Add interface
$rc = addTap($tap_name, $user);
if ($rc !== 0) {
// Failed to add TAP interface
return $rc;
}
if ($interface->getNetworkId() !== 0) {
// Connect interface to network
$rc = connectInterface($net_name, $tap_name);
if ($rc !== 0) {
// Failed to connect interface to network
return $rc;
}
}
}
// Preparing image
// Dropping privileges
posix_setsid();
posix_setgid(32768);
if ($n->getNType() == 'iol' && !posix_setuid($uid)) {
error_log('ERROR: ' . $GLOBALS['messages'][80036]);
return 80036;
}
if (!is_file($n->getRunningPath() . '/.prepared') && !is_file($n->getRunningPath() . '/.lock')) {
// Node is not prepared/locked
if (!is_dir($n->getRunningPath()) && !mkdir($n->getRunningPath(), 0775, True)) {
// Cannot create running directory
error_log('ERROR: ' . $GLOBALS['messages'][80037]);
return 80037;
}
if ($n->getConfig() == 'Saved' && $n->getConfigData() != '') {
// Node should use saved startup-config
if (!dumpConfig($n->getConfigData(), $n->getRunningPath() . '/startup-config')) {
// Cannot dump config to startup-config file
error_log('WARNING: ' . $GLOBALS['messages'][80067]);
}
}
switch ($n->getNType()) {
default:
// Invalid node_type
error_log('ERROR: ' . $GLOBALS['messages'][80038]);
return 80038;
case 'iol':
// Check license
if (!is_file('/opt/unetlab/addons/iol/bin/iourc')) {
// IOL license not found
error_log('ERROR: ' . $GLOBALS['messages'][80039]);
return 80039;
}
if (!file_exists($n->getRunningPath() . '/iourc') && !symlink('/opt/unetlab/addons/iol/bin/iourc', $n->getRunningPath() . '/iourc')) {
// Cannot link IOL license
error_log('ERROR: ' . $GLOBALS['messages'][80040]);
return 80040;
}
break;
case 'docker':
if (!is_file('/usr/bin/docker')) {
// docker.io is not installed
error_log('ERROR: ' . $GLOBALS['messages'][80082]);
return 80082;
}
$cmd = 'docker inspect --format="{{ .State.Running }}" ' . $n->getUuid();
exec($cmd, $o, $rc);
if ($rc != 0) {
// Must create docker.io container
$cmd = 'docker create -ti --net=none --name=' . $n->getUuid() . ' -h ' . $n->getName() . ' ' . $n->getImage();
exec($cmd, $o, $rc);
if ($rc != 0) {
// Failed to create container
error_log('ERROR: ' . $GLOBALS['messages'][80083]);
return 80083;
}
}
break;
case 'dynamips':
// Nothing to do
break;
case 'qemu':
$image = '/opt/unetlab/addons/qemu/' . $n->getImage();
if (!touch($n->getRunningPath() . '/.lock')) {
// Cannot lock directory
error_log('ERROR: ' . $GLOBALS['messages'][80041]);
return 80041;
}
// Copy files from template
foreach (scandir($image) as $filename) {
if (preg_match('/^[a-zA-Z0-9]+.qcow2$/', $filename)) {
// TODO should check if file exists
$cmd = '/opt/qemu/bin/qemu-img create -b "' . $image . '/' . $filename . '" -f qcow2 "' . $n->getRunningPath() . '/' . $filename . '"';
exec($cmd, $o, $rc);
if ($rc !== 0) {
// Cannot make linked clone
error_log('ERROR: ' . $GLOBALS['messages'][80045]);
error_log(implode("\n", $o));
return 80045;
}
}
}
if (!unlink($n->getRunningPath() . '/.lock')) {
// Cannot unlock directory
error_log('ERROR: ' . $GLOBALS['messages'][80042]);
return 80042;
}
break;
}
// Mark the node as prepared
if (!touch($n->getRunningPath() . '/.prepared')) {
// Cannot write on directory
error_log('ERROR: ' . $GLOBALS['messages'][80044]);
return 80044;
}
}
return 0;
}
function validateConfig()
{
// check template
$templatePath = rtrim($this->config['template'], "/\\") . DS;
if (!is_dir($templatePath)) {
printf("ERROR: invalid template path \"%s\"\n", $templatePath);
return false;
}
if (!file_exists($templatePath . 'TEMPLATE_INFO.json')) {
printf("ERROR: not found TEMPLATE_INFO.json in template path \"%s\"\n", $templatePath);
return false;
}
$info = file_get_contents($templatePath . 'TEMPLATE_INFO.json');
$info = json_decode($info, true);
if (!is_array($info) || empty($info['name'])) {
printf("ERROR: invalid TEMPLATE_INFO.json in template path \"%s\"\n", $templatePath);
return false;
}
$this->config['template'] = $templatePath;
// check package name
$packageName = str_replace('-', '_', strtolower($this->config['package']));
$parts = explode('.', $packageName);
$packageName = array();
for ($i = 0; $i < count($parts); $i++) {
$parts[$i] = preg_replace('/[^a-z0-9_]/', '', $parts[$i]);
if (!empty($parts[$i])) {
$packageName[] = $parts[$i];
}
}
if (count($packageName) < 2) {
printf("ERROR: invalid package name \"%s\"\n", implode('.', $packageName));
return false;
}
$lastname = $packageName[count($packageName) - 1];
array_pop($packageName);
$packageName = implode('.', $packageName);
$this->config['package'] = $packageName . '.' . $lastname;
$this->config['packageLastName'] = $lastname;
$this->config['packageFullName'] = $packageName . '.' . $lastname;
$this->config['packageModuleName'] = $packageName;
// check output path
if (empty($this->config['output'])) {
$this->config['output'] = rtrim(getcwd(), '/\\') . DS . $lastname . DS;
} else {
$this->config['output'] = rtrim($this->config['output'], '/\\') . DS;
}
if (!$this->config['force'] && (is_dir($this->config['output']) || file_exists($this->config['output']))) {
printf("ERROR: project path \"%s\" exists\n", $this->config['output']);
return false;
}
// check screen orientation
$orientation = strtolower($this->config['orientation']);
if ($orientation != 'landscape' && $orientation != 'portrait') {
printf("ERROR: invalid screen orientation \"%s\"\n", $orientation);
return false;
}
$this->config['orientation'] = $orientation;
// check more configs
if ($this->config['noproj'] && $this->config['onlyproj']) {
print "ERROR: noproj and onlyproj cannot enable at the same time\n";
return false;
}
if (!$this->config['quiet']) {
dumpConfig($this->config, $this->options);
}
$this->validated = true;
return true;
}
function validateConfig()
{
if (empty($this->config['src'])) {
printf("ERR: not specifies source files directory\n");
return false;
}
if (empty($this->config['output'])) {
printf("ERR: not output filename or output directory\n");
return false;
}
if (!empty($this->config['prefix'])) {
$this->config['prefix'] = $this->config['prefix'] . '.';
} else {
$this->config['prefix'] = '';
}
if (!empty($this->config['excludes'])) {
$excludes = explode(',', $this->config['excludes']);
array_walk($excludes, function ($value) {
return trim($value);
});
$this->config['excludes'] = array_filter($excludes, function ($value) {
return !empty($value);
});
} else {
$this->config['excludes'] = array();
}
if ($this->config['compile'] != self::COMPILE_ZIP && $this->config['compile'] != self::COMPILE_FILES && $this->config['compile'] != self::COMPILE_C && $this->config['compile'] != self::COMPILE_CSRC) {
printf("ERR: invalid compile mode %s\n", $this->config['compile']);
return false;
}
if (!empty($this->config['encrypt']) && $this->config['encrypt'] != self::ENCRYPT_XXTEA_ZIP && $this->config['encrypt'] != self::ENCRYPT_XXTEA_CHUNK) {
printf("ERR: invalid encrypt mode %s\n", $this->config['encrypt']);
return false;
}
if (!empty($this->config['encrypt']) && empty($this->config['key'])) {
print "ERR: not set encrypt key\n";
return false;
}
if ($this->config['encrypt'] == self::ENCRYPT_XXTEA_ZIP || $this->config['encrypt'] == self::ENCRYPT_XXTEA_CHUNK) {
if (($this->config['compile'] == self::COMPILE_FILES || $this->config['compile'] == self::COMPILE_C) && $this->config['encrypt'] != self::ENCRYPT_XXTEA_CHUNK) {
print "ERR: compile mode \"files\" or \"c\" must use encrypt mode \"xxtea_chunk\"\n";
return false;
}
if (empty($this->config['sign'])) {
$this->config['sign'] = self::ENCRYPT_XXTEA_DEFAULT_SIGN;
}
}
if (!empty($this->config['encrypt']) && empty($this->config['sign'])) {
print "ERR: not set encrypt sign\n";
return false;
}
if (empty($this->config['extname'])) {
print "ERR: not specifies encrypted file extension name\n";
return false;
}
if (!$this->config['quiet']) {
dumpConfig($this->config, $this->options);
}
// check src path
$srcpath = realpath($this->config['src']);
if (!is_dir($srcpath)) {
printf("ERR: invalid src dir %s\n", $srcpath);
return false;
}
$this->config['srcpath'] = $srcpath;
$this->config['srcpathLength'] = strlen($srcpath) + 1;
if ($this->config['compile'] == self::COMPILE_ZIP) {
if (is_dir($this->config['output'])) {
printf("ERR: output file is dir %s\n", $this->config['output']);
return false;
}
} else {
if ($this->config['compile'] == self::COMPILE_FILES) {
@mkdir($this->config['output'], 0777, true);
$this->config['output'] = realpath($this->config['output']);
if (empty($this->config['output']) || !is_dir($this->config['output'])) {
printf("ERR: invalid output dir %s\n", $this->config['output']);
return false;
}
}
}
$this->validated = true;
return true;
}
function validateConfig()
{
// check template
$templatePath = rtrim($this->config['template'], "/\\");
$templatePath = $templatePath . DS;
if (!is_dir($templatePath)) {
printf("ERROR: invalid template path \"%s\"\n", $templatePath);
return false;
}
$this->config['template'] = $templatePath;
// check package name
$packageName = str_replace('-', '_', strtolower($this->config['package']));
$parts = explode('.', $packageName);
$packageName = array();
for ($i = 0; $i < count($parts); $i++) {
$parts[$i] = preg_replace('/[^a-z0-9_]/', '', $parts[$i]);
if (!empty($parts[$i])) {
$packageName[] = $parts[$i];
}
}
if (count($packageName) < 2) {
printf("ERROR: invalid package name \"%s\"\n", implode('.', $packageName));
return false;
}
$lastname = $packageName[count($packageName) - 1];
array_pop($packageName);
$packageName = implode('.', $packageName);
$this->config['package'] = $packageName . '.' . $lastname;
$this->config['packageLastName'] = $lastname;
$this->config['packageFullName'] = $packageName . '.' . $lastname;
$this->config['packageModuleName'] = $packageName;
// check output path
if (empty($this->config['output'])) {
$curpath = rtrim(getcwd(), '/\\');
$this->config['output'] = $curpath . DS . $lastname . DS;
$this->config['cocos_output'] = $curpath;
$this->config['cocos_project'] = $lastname;
} else {
$outpath = rtrim($this->config['output'], '/\\');
$this->config['output'] = $outpath . DS;
$pos = strrpos($outpath, DS);
if ($pos != false) {
$this->config['cocos_output'] = substr($outpath, 0, $pos);
$this->config['cocos_project'] = substr($outpath, $pos + 1);
} else {
$this->config['cocos_output'] = $outpath;
$this->config['cocos_project'] = $lastname;
}
}
if (!$this->config['force'] && (is_dir($this->config['output']) || file_exists($this->config['output']))) {
printf("ERROR: project path \"%s\" exists\n", $this->config['output']);
return false;
}
// check screen orientation
$orientation = strtolower($this->config['orientation']);
if ($orientation != 'landscape' && $orientation != 'portrait') {
printf("ERROR: invalid screen orientation \"%s\"\n", $orientation);
return false;
}
$this->config['orientation'] = $orientation;
if (!$this->config['quiet']) {
dumpConfig($this->config, $this->options);
}
$this->validated = true;
return true;
}
function validateConfig()
{
$isLite = $this->config['lite'];
// check template
$templatePath = rtrim($this->config['template'], "/\\");
if ($isLite) {
$templatePath = $templatePath . '-lite';
}
$templatePath = $templatePath . DS;
if (!is_dir($templatePath)) {
printf("ERROR: invalid template path \"%s\"\n", $templatePath);
return false;
}
if (!file_exists($templatePath . '../cocos2dx_files.json')) {
printf("ERROR: not found cocos2dx_files.json in template path \"%s/..\"\n", $templatePath);
return false;
}
$cocos_files = file_get_contents($templatePath . '../cocos2dx_files.json');
$cocos_files = json_decode($cocos_files, true);
if (!is_array($cocos_files) || empty($cocos_files['common'])) {
printf("ERROR: not found cocos2dx_files.json in template path \"%s/..\"\n", $templatePath);
return false;
}
$this->config['template'] = $templatePath;
$this->config['cocos_files'] = $cocos_files;
// check package name
$packageName = str_replace('-', '_', strtolower($this->config['package']));
$parts = explode('.', $packageName);
$packageName = array();
for ($i = 0; $i < count($parts); $i++) {
$parts[$i] = preg_replace('/[^a-z0-9_]/', '', $parts[$i]);
if (!empty($parts[$i])) {
$packageName[] = $parts[$i];
}
}
if (count($packageName) < 2) {
printf("ERROR: invalid package name \"%s\"\n", implode('.', $packageName));
return false;
}
$lastname = $packageName[count($packageName) - 1];
array_pop($packageName);
$packageName = implode('.', $packageName);
$this->config['package'] = $packageName . '.' . $lastname;
$this->config['packageLastName'] = $lastname;
$this->config['packageFullName'] = $packageName . '.' . $lastname;
$this->config['packageModuleName'] = $packageName;
// check output path
if (empty($this->config['output'])) {
$curpath = rtrim(getcwd(), '/\\');
$this->config['output'] = $curpath . DS . $lastname . DS;
$this->config['cocos_output'] = $curpath;
$this->config['cocos_project'] = $lastname;
} else {
$outpath = rtrim($this->config['output'], '/\\');
$this->config['output'] = $outpath . DS;
$pos = strrpos($outpath, DS);
if ($pos != false) {
$this->config['cocos_output'] = substr($outpath, 0, $pos);
$this->config['cocos_project'] = substr($outpath, $pos + 1);
} else {
$this->config['cocos_output'] = $outpath;
$this->config['cocos_project'] = $lastname;
}
}
if (!$this->config['force'] && (is_dir($this->config['output']) || file_exists($this->config['output']))) {
printf("ERROR: project path \"%s\" exists\n", $this->config['output']);
return false;
}
// check screen orientation
$orientation = strtolower($this->config['orientation']);
if ($orientation != 'landscape' && $orientation != 'portrait') {
printf("ERROR: invalid screen orientation \"%s\"\n", $orientation);
return false;
}
$this->config['orientation'] = $orientation;
// check more configs
if ($this->config['noproj'] && $this->config['onlyproj']) {
print "ERROR: noproj and onlyproj cannot enable at the same time\n";
return false;
}
if ($this->options['extracmd']) {
$this->config['extracmd'] = $this->options['extracmd'];
}
if (!$this->config['quiet']) {
dumpConfig($this->config, $this->options);
}
$this->validated = true;
return true;
}
private function generateNewConfig()
{
return new Config(dumpConfig());
}
