[Sommaire] [Imprimer]

   1  <?php 
   2  
   3  // phpSysInfo - A PHP System Information Script
   4  // http://phpsysinfo.sourceforge.net/
   5  
   6  // This program is free software; you can redistribute it and/or
   7  // modify it under the terms of the GNU General Public License
   8  // as published by the Free Software Foundation; either version 2
   9  // of the License, or (at your option) any later version.
  10  
  11  // This program is distributed in the hope that it will be useful,
  12  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  // GNU General Public License for more details.
  15  
  16  // You should have received a copy of the GNU General Public License
  17  // along with this program; if not, write to the Free Software
  18  // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  19  
  20  // $Id: class.SunOS.inc.php 21228 2006-04-06 13:52:08Z ralfbecker $
  21  
  22  $error->addError("WARN", "The SunOS version of phpSysInfo is work in progress, some things currently don't work");
  23  
  24  class sysinfo {
  25    // Extract kernel values via kstat() interface
  26    function kstat ($key) {
  27      $m = execute_program('kstat', "-p d $key");
  28      list($key, $value) = split("\t", trim($m), 2);
  29      return $value;
  30    } 
  31  
  32    function vhostname () {
  33      if (! ($result = getenv('SERVER_NAME'))) {
  34        $result = 'N.A.';
  35      } 
  36      return $result;
  37    } 
  38    // get our canonical hostname
  39    function chostname () {
  40      if ($result = execute_program('uname', '-n')) {
  41        $result = gethostbyaddr(gethostbyname($result));
  42      } else {
  43        $result = 'N.A.';
  44      } 
  45      return $result;
  46    } 
  47    // get the IP address of our canonical hostname
  48    function ip_addr () {
  49      if (!($result = getenv('SERVER_ADDR'))) {
  50        $result = gethostbyname($this->chostname());
  51      } 
  52      return $result;
  53    } 
  54  
  55    function kernel () {
  56      $os = execute_program('uname', '-s');
  57      $version = execute_program('uname', '-r');
  58      return $os . ' ' . $version;
  59    } 
  60  
  61    function uptime () {
  62      $result = time() - $this->kstat('unix:0:system_misc:boot_time');
  63  
  64      return $result;
  65    } 
  66  
  67    function users () {
  68      $who = split('=', execute_program('who', '-q'));
  69      $result = $who[1];
  70      return $result;
  71    } 
  72  
  73    function loadavg ($bar = false) {
  74      $load1 = $this->kstat('unix:0:system_misc:avenrun_1min');
  75      $load5 = $this->kstat('unix:0:system_misc:avenrun_5min');
  76      $load15 = $this->kstat('unix:0:system_misc:avenrun_15min');
  77      $results['avg'] = array( round($load1/256, 2), round($load5/256, 2), round($load15/256, 2) );
  78      return $results;
  79    } 
  80  
  81    function cpu_info () {
  82      $results = array();
  83      $ar_buf = array();
  84  
  85      $results['model'] = execute_program('uname', '-i');
  86      $results['cpuspeed'] = $this->kstat('cpu_info:0:cpu_info0:clock_MHz');
  87      $results['cache'] = $this->kstat('cpu_info:0:cpu_info0:cpu_type');
  88      $results['cpus'] = $this->kstat('unix:0:system_misc:ncpus');
  89  
  90      return $results;
  91    } 
  92  
  93    function pci () {
  94      // FIXME
  95      $results = array();
  96      return $results;
  97    } 
  98  
  99    function ide () {
 100      // FIXME
 101      $results = array();
 102      return $results;
 103    } 
 104  
 105    function scsi () {
 106      // FIXME
 107      $results = array();
 108      return $results;
 109    } 
 110  
 111    function usb () {
 112      // FIXME
 113      $results = array();
 114      return $results;
 115    } 
 116  
 117    function sbus () {
 118      $results = array();
 119      $_results[0] = "";
 120      // TODO. Nothing here yet. Move along.
 121      $results = $_results;
 122      return $results;
 123    }
 124  
 125    function network () {
 126      $results = array();
 127  
 128      $netstat = execute_program('netstat', '-ni | awk \'(NF ==10){print;}\'');
 129      $lines = split("\n", $netstat);
 130      $results = array();
 131      for ($i = 0, $max = sizeof($lines); $i < $max; $i++) {
 132        $ar_buf = preg_split("/\s+/", $lines[$i]);
 133        if ((!empty($ar_buf[0])) && ($ar_buf[0] != 'Name')) {
 134          $results[$ar_buf[0]] = array();
 135  
 136          $results[$ar_buf[0]]['rx_bytes'] = 0;
 137          $results[$ar_buf[0]]['rx_packets'] = $ar_buf[4];
 138          $results[$ar_buf[0]]['rx_errs'] = $ar_buf[5];
 139          $results[$ar_buf[0]]['rx_drop'] = 0;
 140  
 141          $results[$ar_buf[0]]['tx_bytes'] = 0;
 142          $results[$ar_buf[0]]['tx_packets'] = $ar_buf[6];
 143          $results[$ar_buf[0]]['tx_errs'] = $ar_buf[7];
 144          $results[$ar_buf[0]]['tx_drop'] = 0;
 145  
 146          $results[$ar_buf[0]]['errs'] = $ar_buf[5] + $ar_buf[
 147          7];
 148          $results[$ar_buf[0]]['drop'] = 0;
 149  
 150          preg_match('/^(\D+)(\d+)$/', $ar_buf[0], $intf);
 151          $prefix = $intf[1] . ':' . $intf[2] . ':' . $intf[1] . $intf[2] . ':';
 152          $cnt = $this->kstat($prefix . 'drop');
 153  
 154          if ($cnt > 0) {
 155            $results[$ar_buf[0]]['rx_drop'] = $cnt;
 156          } 
 157          $cnt = $this->kstat($prefix . 'obytes64');
 158  
 159          if ($cnt > 0) {
 160            $results[$ar_buf[0]]['tx_bytes'] = $cnt;
 161          } 
 162          $cnt = $this->kstat($prefix . 'rbytes64');
 163  
 164          if ($cnt > 0) {
 165            $results[$ar_buf[0]]['rx_bytes'] = $cnt;
 166          }
 167        } 
 168      } 
 169      return $results;
 170    } 
 171  
 172    function memory () {
 173      $results['devswap'] = array();
 174  
 175      $results['ram'] = array();
 176  
 177      $pagesize = $this->kstat('unix:0:seg_cache:slab_size');
 178      $results['ram']['total'] = $this->kstat('unix:0:system_pages:pagestotal') * $pagesize / 1024;
 179      $results['ram']['used'] = $this->kstat('unix:0:system_pages:pageslocked') * $pagesize / 1024;
 180      $results['ram']['free'] = $this->kstat('unix:0:system_pages:pagesfree') * $pagesize / 1024;
 181      $results['ram']['shared'] = 0;
 182      $results['ram']['buffers'] = 0;
 183      $results['ram']['cached'] = 0;
 184  
 185      $results['ram']['t_used'] = $results['ram']['used'] - $results['ram']['cached'] - $results['ram']['buffers'];
 186      $results['ram']['t_free'] = $results['ram']['total'] - $results['ram']['t_used'];
 187      $results['ram']['percent'] = round(($results['ram']['used'] * 100) / $results['ram']['total']);
 188  
 189      $results['swap'] = array();
 190      $results['swap']['total'] = $this->kstat('unix:0:vminfo:swap_avail') / 1024 / 1024;
 191      $results['swap']['used'] = $this->kstat('unix:0:vminfo:swap_alloc') / 1024 / 1024;
 192      $results['swap']['free'] = $this->kstat('unix:0:vminfo:swap_free') / 1024 / 1024;
 193      $results['swap']['percent'] = round(($ar_buf[1] * 100) / $ar_buf[0]);
 194      $results['swap']['percent'] = round(($results['swap']['used'] * 100) / $results['swap']['total']);
 195      return $results;
 196    } 
 197  
 198    function filesystems () {
 199      $df = execute_program('df', '-k');
 200      $mounts = split("\n", $df);
 201  
 202      $dftypes = execute_program('df', '-n');
 203      $mounttypes = split("\n", $dftypes);
 204  
 205      for ($i = 1, $j = 0, $max = sizeof($mounts); $i < $max; $i++) {
 206        $ar_buf = preg_split('/\s+/', $mounts[$i], 6);
 207        $ty_buf = split(':', $mounttypes[$i-1], 2);
 208  
 209        if (hide_mount($ar_buf[5])) {
 210          continue;
 211        }
 212  
 213        $results[$j] = array();
 214  
 215        $results[$j]['disk'] = $ar_buf[0];
 216        $results[$j]['size'] = $ar_buf[1];
 217        $results[$j]['used'] = $ar_buf[2];
 218        $results[$j]['free'] = $ar_buf[3];
 219        $results[$j]['percent'] = round(($results[$j]['used'] * 100) / $results[$j]['size']);
 220        $results[$j]['mount'] = $ar_buf[5];
 221        $results[$j]['fstype'] = $ty_buf[1];
 222        $j++;
 223      } 
 224      return $results;
 225    } 
 226    
 227    function distro () {
 228      $result = 'SunOS';      
 229      return($result);
 230    }
 231  
 232    function distroicon () {
 233      $result = 'SunOS.png';
 234      return($result);
 235    }
 236  } 
 237  
 238  ?>