[532] | 1 | <?php |
---|
| 2 | |
---|
[536] | 3 | $c = $_POST["c"]; |
---|
| 4 | $clustername = $c; |
---|
| 5 | $cluster = $c; |
---|
[532] | 6 | |
---|
[537] | 7 | // Supplied by ExtJS when DataStore has remoteSort: true |
---|
| 8 | // |
---|
| 9 | $sortfield = $_POST["sort"]; |
---|
| 10 | $sortorder = $_POST["dir"]; // ASC or DESC |
---|
| 11 | |
---|
[532] | 12 | global $c, $clustername, $cluster; |
---|
| 13 | |
---|
[537] | 14 | // Grid Paging stuff |
---|
| 15 | // |
---|
| 16 | //$pstart = (int) (isset($_POST['start']) ? $_POST['start'] : $_GET['pstart']); |
---|
| 17 | $pstart = (int) $_POST['start']; |
---|
| 18 | //$pend = (int) (isset($_POST['limit']) ? $_POST['limit'] : $_GET['plimit']); |
---|
| 19 | $pend = (int) $_POST['limit']; |
---|
| 20 | |
---|
| 21 | // Need to fool Ganglia here: or it won't parse XML for our cluster |
---|
| 22 | // |
---|
[536] | 23 | $HTTP_POST_VARS["c"] = $c; |
---|
| 24 | $_GET["c"] = $c; |
---|
| 25 | |
---|
| 26 | global $c, $clustername, $cluster; |
---|
| 27 | |
---|
[532] | 28 | include_once "./libtoga.php"; |
---|
| 29 | |
---|
| 30 | $ds = new DataSource(); |
---|
| 31 | $myxml_data = &$ds->getData(); |
---|
| 32 | |
---|
| 33 | global $jobs; |
---|
| 34 | |
---|
| 35 | $data_gatherer = new DataGatherer( $clustername ); |
---|
| 36 | $data_gatherer->parseXML( &$myxml_data ); |
---|
| 37 | |
---|
| 38 | $heartbeat = &$data_gatherer->getHeartbeat(); |
---|
| 39 | $jobs = &$data_gatherer->getJobs(); |
---|
| 40 | //$gnodes = $data_gatherer->getNodes(); |
---|
| 41 | $cpus = &$data_gatherer->getCpus(); |
---|
| 42 | $use_fqdn = &$data_gatherer->getUsingFQDN(); |
---|
| 43 | |
---|
| 44 | // The ext grid script will send a task field which will specify what it wants to do |
---|
| 45 | //$task = ''; |
---|
| 46 | |
---|
| 47 | if( isset($_POST['task']) ) |
---|
| 48 | { |
---|
| 49 | $task = $_POST['task']; |
---|
| 50 | } |
---|
| 51 | if( isset( $HTTP_POST_VARS['task' ] ) ) |
---|
| 52 | { |
---|
| 53 | $task = $HTTP_POST_VARS['task']; |
---|
| 54 | } |
---|
| 55 | |
---|
| 56 | //getList(); |
---|
| 57 | |
---|
| 58 | switch($task) |
---|
| 59 | { |
---|
| 60 | case "LISTING": |
---|
| 61 | getList(); |
---|
| 62 | break; |
---|
| 63 | default: |
---|
| 64 | echo "{failure:true}"; |
---|
| 65 | break; |
---|
| 66 | } |
---|
| 67 | |
---|
[537] | 68 | function sortJobs( $jobs, $sortby, $sortorder ) |
---|
| 69 | { |
---|
| 70 | $sorted = array(); |
---|
| 71 | |
---|
| 72 | $cmp = create_function( '$a, $b', |
---|
| 73 | "global \$sortby, \$sortorder;". |
---|
| 74 | |
---|
| 75 | "if( \$a == \$b ) return 0;". |
---|
| 76 | |
---|
| 77 | "if (\$sortorder==\"DESC\")". |
---|
| 78 | "return ( \$a < \$b ) ? 1 : -1;". |
---|
| 79 | "else if (\$sortorder==\"ASC\")". |
---|
| 80 | "return ( \$a > \$b ) ? 1 : -1;" ); |
---|
| 81 | |
---|
| 82 | if( isset( $jobs ) && count( $jobs ) > 0 ) |
---|
| 83 | { |
---|
| 84 | foreach( $jobs as $jobid => $jobattrs ) |
---|
| 85 | { |
---|
| 86 | $state = $jobattrs[status]; |
---|
| 87 | $user = $jobattrs[owner]; |
---|
| 88 | $queue = $jobattrs[queue]; |
---|
| 89 | $name = $jobattrs[name]; |
---|
| 90 | $req_cpu = $jobattrs[requested_time]; |
---|
| 91 | $req_memory = $jobattrs[requested_memory]; |
---|
| 92 | |
---|
| 93 | if( $state == 'R' ) |
---|
| 94 | { |
---|
| 95 | $nodes = count( $jobattrs[nodes] ); |
---|
| 96 | } |
---|
| 97 | else |
---|
| 98 | { |
---|
| 99 | $nodes = $jobattrs[nodes]; |
---|
| 100 | } |
---|
| 101 | |
---|
| 102 | $ppn = (int) $jobattrs[ppn] ? $jobattrs[ppn] : 1; |
---|
| 103 | $cpus = $nodes * $ppn; |
---|
| 104 | $queued_time = (int) $jobattrs[queued_timestamp]; |
---|
| 105 | $start_time = (int) $jobattrs[start_timestamp]; |
---|
| 106 | $runningtime = $report_time - $start_time; |
---|
| 107 | |
---|
| 108 | switch( $sortby ) |
---|
| 109 | { |
---|
| 110 | case "jid": |
---|
| 111 | $sorted[$jobid] = $jobid; |
---|
| 112 | break; |
---|
| 113 | |
---|
| 114 | case "status": |
---|
| 115 | $sorted[$jobid] = $state; |
---|
| 116 | break; |
---|
| 117 | |
---|
| 118 | case "owner": |
---|
| 119 | $sorted[$jobid] = $user; |
---|
| 120 | break; |
---|
| 121 | |
---|
| 122 | case "queue": |
---|
| 123 | $sorted[$jobid] = $queue; |
---|
| 124 | break; |
---|
| 125 | |
---|
| 126 | case "name": |
---|
| 127 | $sorted[$jobid] = $name; |
---|
| 128 | break; |
---|
| 129 | |
---|
| 130 | case "requested_time": |
---|
| 131 | $sorted[$jobid] = timeToEpoch( $req_cpu ); |
---|
| 132 | break; |
---|
| 133 | |
---|
| 134 | case "requested_memory": |
---|
| 135 | $sorted[$jobid] = $req_memory; |
---|
| 136 | break; |
---|
| 137 | |
---|
| 138 | case "ppn": |
---|
| 139 | $sorted[$jobid] = $ppn; |
---|
| 140 | break; |
---|
| 141 | case "nodesct": |
---|
| 142 | $sorted[$jobid] = $nodes; |
---|
| 143 | break; |
---|
| 144 | case "cpus": |
---|
| 145 | $sorted[$jobid] = $cpus; |
---|
| 146 | break; |
---|
| 147 | |
---|
| 148 | case "queued_timestamp": |
---|
| 149 | $sorted[$jobid] = $queued_time; |
---|
| 150 | break; |
---|
| 151 | |
---|
| 152 | case "start_timestamp": |
---|
| 153 | $sorted[$jobid] = $start_time; |
---|
| 154 | break; |
---|
| 155 | |
---|
| 156 | case "runningtime": |
---|
| 157 | $sorted[$jobid] = $runningtime; |
---|
| 158 | break; |
---|
| 159 | |
---|
| 160 | default: |
---|
| 161 | break; |
---|
| 162 | } |
---|
| 163 | } |
---|
| 164 | } |
---|
| 165 | |
---|
| 166 | if( $sortorder == "ASC" ) |
---|
| 167 | { |
---|
| 168 | asort( $sorted ); |
---|
| 169 | } |
---|
| 170 | else if( $sortorder == "DESC" ) |
---|
| 171 | { |
---|
| 172 | arsort( $sorted ); |
---|
| 173 | } |
---|
| 174 | |
---|
| 175 | return $sorted; |
---|
| 176 | } |
---|
| 177 | |
---|
| 178 | |
---|
| 179 | |
---|
[532] | 180 | function getList() |
---|
| 181 | { |
---|
[537] | 182 | global $jobs, $hearbeat, $pstart, $pend; |
---|
| 183 | global $sortfield, $sortorder; |
---|
[532] | 184 | |
---|
| 185 | $job_count = count( $jobs ); |
---|
| 186 | |
---|
| 187 | if( $job_count == 0 ) |
---|
| 188 | { |
---|
| 189 | echo 'crap({"total":"0", "results":""})'; |
---|
| 190 | return 0; |
---|
| 191 | } |
---|
| 192 | |
---|
| 193 | $jobresults = array(); |
---|
| 194 | |
---|
[537] | 195 | $cur_job = 0; |
---|
| 196 | |
---|
| 197 | |
---|
| 198 | // sorteer jobs op sortorder en sortfield |
---|
| 199 | |
---|
| 200 | //if( $pstart > 0 ) { |
---|
| 201 | //echo $pstart; |
---|
| 202 | //echo $pend; } |
---|
| 203 | |
---|
| 204 | |
---|
| 205 | $sorted_jobs = sortJobs( $jobs, $sortfield, $sortorder ); |
---|
| 206 | |
---|
| 207 | $result_count = count( $sorted_jobs ); |
---|
| 208 | |
---|
| 209 | foreach( $sorted_jobs as $jobid => $jobattrs ) |
---|
[532] | 210 | { |
---|
[535] | 211 | //if( $jobattrs['reported'] != $heartbeat ) |
---|
| 212 | //{ |
---|
| 213 | // continue; |
---|
| 214 | //} |
---|
[532] | 215 | |
---|
[537] | 216 | if( ( $cur_job < $pstart ) || ( ($cur_job - $pstart) >= $pend ) ) |
---|
| 217 | { |
---|
| 218 | $cur_job = $cur_job + 1; |
---|
| 219 | continue; |
---|
| 220 | } |
---|
| 221 | |
---|
[534] | 222 | $jr['jid'] = strval( $jobid ); |
---|
[537] | 223 | $jr['status'] = $jobs[$jobid]['status']; |
---|
| 224 | $jr['owner'] = $jobs[$jobid]['owner']; |
---|
| 225 | $jr['queue'] = $jobs[$jobid]['queue']; |
---|
| 226 | $jr['name'] = $jobs[$jobid]['name']; |
---|
| 227 | $jr['requested_time'] = makeTime( timeToEpoch( $jobs[$jobid]['requested_time'] ) ); |
---|
[534] | 228 | |
---|
[535] | 229 | if( $jr['status'] == 'R' ) |
---|
[532] | 230 | { |
---|
[537] | 231 | $nodes = count( $jobs[$jobid][nodes] ); |
---|
[532] | 232 | } |
---|
| 233 | else |
---|
| 234 | { |
---|
[537] | 235 | $nodes = (int) $jobs[$jobid][nodes]; |
---|
[532] | 236 | } |
---|
| 237 | |
---|
[537] | 238 | $jr['ppn'] = strval( $jobs[$jobid][ppn] ? $jobs[$jobid][ppn] : 1 ); |
---|
[535] | 239 | $jr['nodect'] = strval( $nodes ); |
---|
[532] | 240 | |
---|
[535] | 241 | if( $jr['status'] == 'R' ) |
---|
[532] | 242 | { |
---|
[537] | 243 | $jr['nodes'] = implode( ",", $jobs[$jobid]['nodes'] ); |
---|
[532] | 244 | } |
---|
[535] | 245 | else |
---|
| 246 | { |
---|
| 247 | $jr['nodes'] = ""; |
---|
| 248 | } |
---|
[532] | 249 | |
---|
[537] | 250 | $jr['queued_timestamp'] = makeDate( $jobs[$jobid]['queued_timestamp'] ); |
---|
| 251 | $jr['start_timestamp'] = ($jobs[$jobid]['start_timestamp'] ? makeDate( $jobs[$jobid]['start_timestamp'] ) : ""); |
---|
[534] | 252 | |
---|
[535] | 253 | if( $jr['status'] == 'R' ) |
---|
| 254 | { |
---|
[537] | 255 | $runningtime = (int) $jobs[$jobid]['reported'] - (int) $jobs[$jobid]['start_timestamp']; |
---|
[535] | 256 | $jr['runningtime'] = makeTime( $runningtime ); |
---|
| 257 | } |
---|
| 258 | else |
---|
| 259 | { |
---|
| 260 | $jr['runningtime'] = ""; |
---|
| 261 | } |
---|
| 262 | |
---|
[537] | 263 | $cur_job = $cur_job + 1; |
---|
| 264 | |
---|
[534] | 265 | $jobresults[] = $jr; |
---|
[532] | 266 | } |
---|
| 267 | |
---|
| 268 | $jsonresults = JEncode( $jobresults ); |
---|
| 269 | |
---|
[537] | 270 | echo '{"total":"'. $result_count .'","results":'. $jsonresults .'}'; |
---|
[532] | 271 | |
---|
| 272 | return 0; |
---|
| 273 | } |
---|
| 274 | |
---|
| 275 | // Encodes a SQL array into a JSON formated string |
---|
| 276 | function JEncode( $arr ) |
---|
| 277 | { |
---|
| 278 | if (version_compare(PHP_VERSION,"5.2","<")) |
---|
| 279 | { |
---|
| 280 | require_once("./JSON.php"); //if php<5.2 need JSON class |
---|
| 281 | |
---|
| 282 | $json = new Services_JSON();//instantiate new json object |
---|
| 283 | $data = $json->encode($arr); //encode the data in json format |
---|
| 284 | } |
---|
| 285 | else |
---|
| 286 | { |
---|
| 287 | $data = json_encode($arr); //encode the data in json format |
---|
| 288 | } |
---|
| 289 | |
---|
| 290 | return $data; |
---|
| 291 | } |
---|
| 292 | |
---|
| 293 | ?> |
---|