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$existing_cron_jobs[] = $cron_job."\n";
}
}
file_put_contents('crontab.txt', $existing_cron_jobs);
exec('crontab -u getmail crontab.txt &> /dev/null');
unlink('crontab.txt');
}
touch($conf['ispconfig_log_dir'].'/cron.log');
chmod($conf['ispconfig_log_dir'].'/cron.log', 0660);
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public function create_mount_script(){
global $app, $conf;
$mount_script = '/usr/local/ispconfig/server/scripts/backup_dir_mount.sh';
$mount_command = '';
if(is_file($mount_script)) return;
if(is_file('/etc/rc.local')){
$rc_local = file('/etc/rc.local');
if(is_array($rc_local) && !empty($rc_local)){
foreach($rc_local as $line){
$line = trim($line);
if(substr($line, 0, 1) == '#') continue;
if(strpos($line, 'sshfs') !== false && strpos($line, '/var/backup') !== false){
$mount_command = "#!/bin/sh\n\n";
$mount_command .= $line."\n\n";
file_put_contents($mount_script, $mount_command);
chmod($mount_script, 0755);
chown($mount_script, 'root');
chgrp($mount_script, 'root');
break;
}
}
}
}
}
// This function is called at the end of the update process and contains code to clean up parts of old ISPCONfig releases
public function cleanup_ispconfig() {
global $app,$conf;
// Remove directories recursively
if(is_dir('/usr/local/ispconfig/interface/web/designer')) exec('rm -rf /usr/local/ispconfig/interface/web/designer');
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if(is_dir('/usr/local/ispconfig/interface/web/themes/default-304')) exec('rm -rf /usr/local/ispconfig/interface/web/themes/default-304');
// Remove files
if(is_file('/usr/local/ispconfig/interface/lib/classes/db_firebird.inc.php')) unlink('/usr/local/ispconfig/interface/lib/classes/db_firebird.inc.php');
if(is_file('/usr/local/ispconfig/interface/lib/classes/form.inc.php')) unlink('/usr/local/ispconfig/interface/lib/classes/form.inc.php');
// Change mode of a few files from amavisd
if(is_file($conf['amavis']['config_dir'].'/conf.d/50-user')) chmod($conf['amavis']['config_dir'].'/conf.d/50-user', 0640);
if(is_file($conf['amavis']['config_dir'].'/50-user~')) chmod($conf['amavis']['config_dir'].'/50-user~', 0400);
if(is_file($conf['amavis']['config_dir'].'/amavisd.conf')) chmod($conf['amavis']['config_dir'].'/amavisd.conf', 0640);
if(is_file($conf['amavis']['config_dir'].'/amavisd.conf~')) chmod($conf['amavis']['config_dir'].'/amavisd.conf~', 0400);
public function getinitcommand($servicename, $action, $init_script_directory = ''){
global $conf;
// upstart
if(is_executable('/sbin/initctl')){
exec('/sbin/initctl version 2>/dev/null | /bin/grep -q upstart', $retval['output'], $retval['retval']);
if(intval($retval['retval']) == 0) return 'service '.$servicename.' '.$action;
}
// systemd
if(is_executable('/bin/systemd') || is_executable('/usr/bin/systemctl')){
return 'systemctl '.$action.' '.$servicename.'.service';
}
// sysvinit
if($init_script_directory == '') $init_script_directory = $conf['init_scripts'];
if(substr($init_script_directory, -1) === '/') $init_script_directory = substr($init_script_directory, 0, -1);
return $init_script_directory.'/'.$servicename.' '.$action;
}
/**
* Helper function - get the path to a template file based on
* the local part of the filename. Checks first for the existence
* of a distribution specific file and if not found looks in the
* base template folder. Optionally the behaviour can be changed
* by setting the 2nd parameter which will fetch the contents
* of the template file and return it instead of the path. The 3rd
* parameter further extends this behaviour by filtering the contents
* by inserting the ispconfig database credentials using the {} placeholders.
*
* @param string $tLocal local part of filename
* @param bool $tRf
* @param bool $tDBCred
* @return string Relative path to the chosen template file
*/
protected function get_template_file($tLocal, $tRf=false, $tDBCred=false) {
global $conf, $dist;
$final_path = '';
$dist_template = $conf['ispconfig_install_dir'] . '/server/conf-custom/install/' . $tLocal . '.master';
if (file_exists($dist_template)) {
$dist_template = 'dist/tpl/'.strtolower($dist['name'])."/$tLocal.master";
if (file_exists($dist_template)) {
$final_path = $dist_template;
} else {
$final_path = "tpl/$tLocal.master";
}
}
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if (!$tRf) {
return $final_path;
} else {
return (!$tDBCred) ? rf($final_path) : $this->insert_db_credentials(rf($final_path));
}
}
/**
* Helper function - writes the contents to a config file
* and performs a backup if the file exist. Additionally
* if the file exists the new file will be given the
* same rights and ownership as the original. Optionally the
* rights and/or ownership can be overriden by appending umask,
* user and group to the parameters. Providing only uid and gid
* values will result in only a chown.
*
* @param $tConf
* @param $tContents
* @return bool
*/
protected function write_config_file($tConf, $tContents) {
// Backup config file before writing new contents and stat file
if ( is_file($tConf) ) {
$stat = exec('stat -c \'%a %U %G\' '.escapeshellarg($tConf), $output, $res);
if ($res == 0) { // stat successfull
list($access, $user, $group) = explode(" ", $stat);
}
if ( copy($tConf, $tConf.'~') ) {
chmod($tConf.'~', 0400);
}
}
wf($tConf, $tContents); // write file
if (func_num_args() >= 4) // override rights and/or ownership
$args = func_get_args();
$output = array_slice($args, 2);
switch (sizeof($output)) {
case 3:
$umask = array_shift($output);
if (is_numeric($umask) && preg_match('/^0?[0-7]{3}$/', $umask)) {
$access = $umask;
}
case 2:
if (is_user($output[0]) && is_group($output[1])) {
list($user, $group) = $output;
}
break;
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}
}
if (!empty($user) && !empty($group)) {
chown($tConf, $user);
chgrp($tConf, $group);
}
if (!empty($access)) {
exec("chmod $access $tConf");
}
}
/**
* Helper function - filter the contents of a config
* file by inserting the common ispconfig database
* credentials.
*
* @param $tContents
* @return string
*/
protected function insert_db_credentials($tContents) {
global $conf;
$tContents = str_replace('{mysql_server_ispconfig_user}', $conf["mysql"]["ispconfig_user"], $tContents);
$tContents = str_replace('{mysql_server_ispconfig_password}', $conf["mysql"]["ispconfig_password"], $tContents);
$tContents = str_replace('{mysql_server_database}', $conf["mysql"]["database"], $tContents);
$tContents = str_replace('{mysql_server_ip}', $conf["mysql"]["ip"], $tContents);
$tContents = str_replace('{mysql_server_host}', $conf['mysql']['host'], $tContents);
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$tContents = str_replace('{mysql_server_port}', $conf['mysql']['port'], $tContents);
$tContents = str_replace('{mysql_server_port}', $conf["mysql"]["port"], $tContents);