[532] | 1 | <?php |
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| 2 | |
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| 3 | $clustername = "GINA Cluster"; |
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| 4 | $cluster= "GINA Cluster"; |
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| 5 | $c= "GINA Cluster"; |
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| 6 | |
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| 7 | global $c, $clustername, $cluster; |
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| 8 | |
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| 9 | include_once "./libtoga.php"; |
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| 10 | |
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| 11 | $ds = new DataSource(); |
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| 12 | $myxml_data = &$ds->getData(); |
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| 13 | |
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| 14 | //printf( "d %s\n", strlen( $myxml_data ) ); |
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| 15 | //return 0; |
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| 16 | |
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| 17 | global $jobs; |
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| 18 | |
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| 19 | $data_gatherer = new DataGatherer( $clustername ); |
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| 20 | $data_gatherer->parseXML( &$myxml_data ); |
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| 21 | |
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| 22 | $heartbeat = &$data_gatherer->getHeartbeat(); |
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| 23 | $jobs = &$data_gatherer->getJobs(); |
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| 24 | //$gnodes = $data_gatherer->getNodes(); |
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| 25 | $cpus = &$data_gatherer->getCpus(); |
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| 26 | $use_fqdn = &$data_gatherer->getUsingFQDN(); |
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| 27 | |
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| 28 | // The ext grid script will send a task field which will specify what it wants to do |
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| 29 | //$task = ''; |
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| 30 | |
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| 31 | if( isset($_POST['task']) ) |
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| 32 | { |
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| 33 | $task = $_POST['task']; |
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| 34 | } |
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| 35 | if( isset( $HTTP_POST_VARS['task' ] ) ) |
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| 36 | { |
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| 37 | $task = $HTTP_POST_VARS['task']; |
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| 38 | } |
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| 39 | |
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| 40 | //getList(); |
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| 41 | |
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| 42 | switch($task) |
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| 43 | { |
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| 44 | case "LISTING": |
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| 45 | getList(); |
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| 46 | break; |
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| 47 | default: |
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| 48 | echo "{failure:true}"; |
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| 49 | break; |
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| 50 | } |
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| 51 | |
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| 52 | function getList() |
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| 53 | { |
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| 54 | global $jobs; |
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| 55 | |
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| 56 | //print_r( $jobs ); |
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| 57 | $job_count = count( $jobs ); |
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| 58 | |
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| 59 | if( $job_count == 0 ) |
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| 60 | { |
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| 61 | echo 'crap({"total":"0", "results":""})'; |
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| 62 | return 0; |
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| 63 | } |
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| 64 | |
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| 65 | $jobresults = array(); |
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| 66 | |
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| 67 | foreach( $jobs as $jobid => $jobattrs ) |
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| 68 | { |
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| 69 | //$jr = $jobattrs; |
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| 70 | $jr['jid'] = strval( $jobid ); |
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| 71 | $jr['status'] = $jobattrs['status']; |
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| 72 | $jr['owner'] = $jobattrs['owner']; |
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| 73 | $jr['queue'] = $jobattrs['queue']; |
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| 74 | $jr['name'] = $jobattrs['name']; |
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| 75 | $jr['requested_time'] = $jobattrs['requested_time']; |
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| 76 | |
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| 77 | if( $jobattrs[status] == 'R' ) |
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| 78 | { |
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| 79 | $nodes = count( $jobattrs[nodes] ); |
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| 80 | } |
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| 81 | else |
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| 82 | { |
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| 83 | $nodes = (int) $jobattrs[nodes]; |
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| 84 | } |
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| 85 | |
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| 86 | unset( $jr['nodes'] ); |
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| 87 | unset( $jr['poll_interval'] ); |
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| 88 | unset( $jr['reported'] ); |
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| 89 | |
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| 90 | $jr['ppn'] = strval( $jobattrs[ppn] ? $jobattrs[ppn] : 1 ); |
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| 91 | $jr['cpu'] = strval( $nodes * (int) $ppn ); |
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| 92 | |
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| 93 | |
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| 94 | if( $jobattrs[status] == 'R' ) |
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| 95 | { |
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| 96 | $jr['nodes'] = implode( ",", $jobattrs['nodes'] ); |
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| 97 | } |
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| 98 | $jr['queued_timestamp'] = $jobattrs['queued_timestamp']; |
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| 99 | $jr['start_timestamp'] = ($jobattrs['start_timestamp'] ? $jobattrs['start_timestamp'] : ""); |
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| 100 | |
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| 101 | $jobresults[] = $jr; |
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| 102 | } |
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| 103 | |
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| 104 | |
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| 105 | //$results = array(); |
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| 106 | |
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| 107 | //foreach( $jobresults as $resid => $jr ) |
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| 108 | //{ |
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| 109 | // $jr_count = 0; |
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| 110 | // $job_record = array(); |
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| 111 | |
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| 112 | // foreach( $jr as $atrname => $atrval ) |
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| 113 | // { |
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| 114 | // $job_record[$jr_count] = $atrval; |
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| 115 | // $job_record[$atrname] = $atrval; |
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| 116 | |
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| 117 | // $jr_count = $jr_count + 1; |
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| 118 | // } |
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| 119 | |
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| 120 | // $results[] = $job_record; |
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| 121 | //} |
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| 122 | |
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| 123 | $jsonresults = JEncode( $jobresults ); |
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| 124 | |
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| 125 | echo '{"total":"'. count( $jobresults) .'","results":'. $jsonresults .'}'; |
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| 126 | |
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| 127 | return 0; |
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| 128 | } |
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| 129 | |
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| 130 | // Encodes a SQL array into a JSON formated string |
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| 131 | function JEncode( $arr ) |
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| 132 | { |
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| 133 | if (version_compare(PHP_VERSION,"5.2","<")) |
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| 134 | { |
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| 135 | require_once("./JSON.php"); //if php<5.2 need JSON class |
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| 136 | |
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| 137 | $json = new Services_JSON();//instantiate new json object |
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| 138 | $data = $json->encode($arr); //encode the data in json format |
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| 139 | } |
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| 140 | else |
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| 141 | { |
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| 142 | $data = json_encode($arr); //encode the data in json format |
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| 143 | } |
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| 144 | |
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| 145 | return $data; |
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| 146 | } |
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| 147 | |
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| 148 | ?> |
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