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source: trunk/gridctl.php@ 12

Last change on this file since 12 was 12, checked in by gegorbet, 9 years ago
minor cluster status fix
File size: 28.3 KB

Rev	Line
[1]	1	<?php
	2
	3	// Global variables
	4	$gfac_message = "";
	5	$updateTime = 0;
	6	$submittime = 0;
	7	$cluster = '';
	8
[6]	9	//global $self;
	10
[1]	11	// Produce some output temporarily, so cron will send me message
	12	$now = time();
[6]	13	echo "Time started: " . date( 'Y-m-d H:i:s', $now ) . "\n";
[1]	14
	15	// Get data from global GFAC DB
	16	$gLink = mysql_connect( $dbhost, $guser, $gpasswd );
	17
	18	if ( ! mysql_select_db( $gDB, $gLink ) )
	19	{
[3]	20	write_log( "$self: Could not select DB $gDB - " . mysql_error() );
[1]	21	mail_to_admin( "fail", "Internal Error: Could not select DB $gDB" );
	22	exit();
	23	}
	24
	25	$query = "SELECT gfacID, us3_db, cluster, status, queue_msg, " .
	26	"UNIX_TIMESTAMP(time), time from analysis";
	27	$result = mysql_query( $query, $gLink );
	28
	29	if ( ! $result )
	30	{
	31	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	32	mail_to_admin( "fail", "Query failed $query\n" . mysql_error( $gLink ) );
	33	exit();
	34	}
	35
	36	if ( mysql_num_rows( $result ) == 0 )
[6]	37	{
	38	//write_log( "$self: analysis read got numrows==0" );
[1]	39	exit(); // Nothing to do
[6]	40	}
[1]	41
	42	while ( list( $gfacID, $us3_db, $cluster, $status, $queue_msg, $time, $updateTime )
	43	= mysql_fetch_array( $result ) )
	44	{
	45	// Checking we need to do for each entry
[6]	46	echo "us3db=$us3_db gfid=$gfacID\n";
	47	switch ( $us3_db )
	48	{
	49	case 'Xuslims3_cauma3' :
	50	case 'Xuslims3_cauma3d' :
	51	case 'Xuslims3_HHU' :
	52	case 'Xuslims3_Uni_KN' :
	53	$serviceURL = "http://gridfarm005.ucs.indiana.edu:9090/ogce-rest/job";
	54	break;
[1]	55
[6]	56	default :
	57	// $serviceURL = "http://gridfarm005.ucs.indiana.edu:8080/ogce-rest/job";
	58	break;
	59	}
	60
	61	$awork = array();
	62	$awork = explode( "-", $gfacID );
	63	$gfacLabl = $awork[0] . "-" . $awork[1] . "-" . $awork[2];
	64	$loghdr = $self . ":" . $gfacLabl . "...:";
	65
	66	// If entry is for Airvata/Thrift, get the true current status
	67
	68	if ( is_aira_job( $gfacID ) )
	69	{
	70	$status_in = $status;
	71	$status = aira_status( $gfacID, $status_in );
	72	if($status != $status_in )
	73	write_log( "$loghdr Set to $status from $status_in" );
	74	}
	75	else
	76	{
	77	$status_gw = $status;
	78	$status = get_gfac_status( $gfacID );
	79	//if ( $status == 'FINISHED' )
	80	if ( $status_gw == 'COMPLETE' )
	81	$status = $status_gw;
	82	write_log( "$loghdr non-AThrift status=$status status_gw=$status_gw" );
	83	}
	84
[1]	85	// Sometimes during testing, the us3_db entry is not set
	86	// If $status == 'ERROR' then the condition has been processed before
	87	if ( strlen( $us3_db ) == 0 && $status != 'ERROR' )
	88	{
[6]	89	write_log( "$loghdr GFAC DB is NULL - $gfacID" );
[1]	90	mail_to_admin( "fail", "GFAC DB is NULL\n$gfacID" );
	91
	92	$query2 = "UPDATE analysis SET status='ERROR' WHERE gfacID='$gfacID'";
	93	$result2 = mysql_query( $query2, $gLink );
	94	$status = 'ERROR';
	95
	96	if ( ! $result2 )
[6]	97	write_log( "$loghdr Query failed $query2 - " . mysql_error( $gLink ) );
[1]	98
	99	}
	100
[6]	101	//echo " st=$status\n";
[1]	102	switch ( $status )
	103	{
	104	// Already been handled
	105	// Later update this condition to search for gfacID?
	106	case "ERROR":
	107	cleanup();
	108	break;
	109
	110	case "SUBMITTED":
	111	submitted( $time );
	112	break;
	113
	114	case "SUBMIT_TIMEOUT":
	115	submit_timeout( $time );
	116	break;
	117
	118	case "RUNNING":
[6]	119	case "STARTED":
	120	case "STAGING":
	121	case "ACTIVE":
[1]	122	running( $time );
	123	break;
	124
	125	case "RUN_TIMEOUT":
	126	run_timeout($time );
	127	break;
	128
	129	case "DATA":
[6]	130	case "RESULTS_GEN":
[1]	131	wait_data( $time );
	132	break;
	133
	134	case "DATA_TIMEOUT":
	135	data_timeout( $time );
	136	break;
	137
[6]	138	case "COMPLETED":
[1]	139	case "COMPLETE":
	140	complete();
	141	break;
	142
	143	case "CANCELLED":
	144	case "CANCELED":
	145	case "FAILED":
	146	failed();
	147	break;
	148
[6]	149	case "FINISHED":
	150	case "DONE":
[10]	151	// if ( is_aira_job( $gfacID ) )
	152	// {
	153	// complete();
	154	// }
[6]	155	case "PROCESSING":
[1]	156	default:
	157	break;
	158	}
	159	}
	160
	161	exit();
	162
	163	function submitted( $updatetime )
	164	{
	165	global $self;
	166	global $gLink;
	167	global $gfacID;
[6]	168	global $loghdr;
[1]	169
	170	$now = time();
	171
	172	if ( $updatetime + 600 > $now ) return; // < 10 minutes ago
	173
	174	if ( $updatetime + 86400 > $now ) // Within the first 24 hours
	175	{
	176	if ( ( $job_status = get_gfac_status( $gfacID ) ) === false )
	177	$job_status = get_local_status( $gfacID );
	178
	179	if ( $job_status == 'GFAC_STATUS_UNAVAILABLE' )
	180	return;
	181
	182	if ( ! in_array( $job_status, array( 'SUBMITTED', 'INITIALIZED', 'PENDING' ) ) )
[6]	183	{
	184	write_log( "$loghdr submitted:job_status=$job_status" );
[1]	185	update_job_status( $job_status, $gfacID );
[6]	186	}
[1]	187
	188	return;
	189	}
	190
	191	$message = "Job listed submitted longer than 24 hours";
	192	write_log( "$self: $message - id: $gfacID" );
	193	mail_to_admin( "hang", "$message - id: $gfacID" );
	194	$query = "UPDATE analysis SET status='SUBMIT_TIMEOUT' WHERE gfacID='$gfacID'";
	195	$result = mysql_query( $query, $gLink );
	196
	197	if ( ! $result )
	198	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	199
	200	update_queue_messages( $message );
	201	update_db( $message );
	202	}
	203
	204	function submit_timeout( $updatetime )
	205	{
	206	global $self;
	207	global $gLink;
	208	global $gfacID;
[6]	209	global $loghdr;
[1]	210
	211	if ( ( $job_status = get_gfac_status( $gfacID ) ) === false )
	212	$job_status = get_local_status( $gfacID );
	213
	214	if ( $job_status == 'GFAC_STATUS_UNAVAILABLE' )
	215	return;
	216
	217	if ( ! in_array( $job_status, array( 'SUBMITTED', 'INITIALIZED', 'PENDING' ) ) )
	218	{
	219	update_job_status( $job_status, $gfacID );
	220	return;
	221	}
	222
	223	$now = time();
	224
	225	if ( $updatetime + 86400 > $now ) return; // < 24 hours ago ( 48 total submitted )
	226
	227	$message = "Job listed submitted longer than 48 hours";
	228	write_log( "$self: $message - id: $gfacID" );
	229	mail_to_admin( "hang", "$message - id: $gfacID" );
	230	$query = "UPDATE analysis SET status='FAILED' WHERE gfacID='$gfacID'";
	231	$result = mysql_query( $query, $gLink );
	232
	233	if ( ! $result )
	234	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	235
	236	update_queue_messages( $message );
	237	update_db( $message );
	238	}
	239
	240	function running( $updatetime )
	241	{
	242	global $self;
	243	global $gLink;
	244	global $gfacID;
[6]	245	global $loghdr;
[1]	246
	247	$now = time();
	248
	249	get_us3_data();
	250
	251	if ( $updatetime + 600 > $now ) return; // message received < 10 minutes ago
	252
	253	if ( $updatetime + 86400 > $now ) // Within the first 24 hours
	254	{
	255	if ( ( $job_status = get_gfac_status( $gfacID ) ) === false )
	256	$job_status = get_local_status( $gfacID );
	257
	258	if ( $job_status == 'GFAC_STATUS_UNAVAILABLE' )
	259	return;
	260
[6]	261	if ( ! in_array( $job_status, array( 'ACTIVE', 'RUNNING', 'STARTED' ) ) )
[1]	262	update_job_status( $job_status, $gfacID );
	263
	264	return;
	265	}
	266
	267	$message = "Job listed running longer than 24 hours";
	268	write_log( "$self: $message - id: $gfacID" );
	269	mail_to_admin( "hang", "$message - id: $gfacID" );
	270	$query = "UPDATE analysis SET status='RUN_TIMEOUT' WHERE gfacID='$gfacID'";
	271	$result = mysql_query( $query, $gLink );
	272
	273	if ( ! $result )
	274	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	275
	276	update_queue_messages( $message );
	277	update_db( $message );
	278	}
	279
	280	function run_timeout( $updatetime )
	281	{
	282	global $self;
	283	global $gLink;
	284	global $gfacID;
[6]	285	global $loghdr;
[1]	286
	287	if ( ( $job_status = get_gfac_status( $gfacID ) ) === false )
	288	$job_status = get_local_status( $gfacID );
	289
	290	if ( $job_status == 'GFAC_STATUS_UNAVAILABLE' )
	291	return;
	292
[6]	293	if ( ! in_array( $job_status, array( 'ACTIVE', 'RUNNING', 'STARTED' ) ) )
[1]	294	{
	295	update_job_status( $job_status, $gfacID );
	296	return;
	297	}
	298
	299	$now = time();
	300
	301	get_us3_data();
	302
	303	if ( $updatetime + 172800 > $now ) return; // < 48 hours ago
	304
	305	$message = "Job listed running longer than 48 hours";
	306	write_log( "$self: $message - id: $gfacID" );
	307	mail_to_admin( "hang", "$message - id: $gfacID" );
	308	$query = "UPDATE analysis SET status='FAILED' WHERE gfacID='$gfacID'";
	309	$result = mysql_query( $query, $gLink );
	310
	311	if ( ! $result )
	312	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	313
	314	update_queue_messages( $message );
	315	update_db( $message );
	316	}
	317
	318	function wait_data( $updatetime )
	319	{
	320	global $self;
	321	global $gLink;
	322	global $gfacID;
[6]	323	global $loghdr;
[1]	324
	325	$now = time();
	326
	327	if ( $updatetime + 3600 > $now ) // < Within the first hour
	328	{
	329	if ( ( $job_status = get_gfac_status( $gfacID ) ) === false )
	330	$job_status = get_local_status( $gfacID );
	331
	332	if ( $job_status == 'GFAC_STATUS_UNAVAILABLE' )
	333	return;
	334
	335	if ( $job_status != 'DATA' )
	336	{
	337	update_job_status( $job_status, $gfacID );
	338	return;
	339	}
	340
	341	// Request to resend data, but only request every 5 minutes
	342	$minute = date( 'i' ) * 1; // Makes it an int
	343	if ( $minute % 5 ) return;
	344
	345	$output_status = get_gfac_outputs( $gfacID );
	346
	347	if ( $output_status !== false )
	348	mail_to_admin( "debug", "wait_data/$gfacID/$output_status" );
	349
	350	return;
	351	}
	352
	353	$message = "Waiting for data longer than 1 hour";
	354	write_log( "$self: $message - id: $gfacID" );
	355	mail_to_admin( "hang", "$message - id: $gfacID" );
	356	$query = "UPDATE analysis SET status='DATA_TIMEOUT' WHERE gfacID='$gfacID'";
	357	$result = mysql_query( $query, $gLink );
	358
	359	if ( ! $result )
	360	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	361
	362	update_queue_messages( $message );
	363	update_db( $message );
	364	}
	365
	366	function data_timeout( $updatetime )
	367	{
	368	global $self;
	369	global $gLink;
	370	global $gfacID;
[6]	371	global $loghdr;
[1]	372
	373	if ( ( $job_status = get_gfac_status( $gfacID ) ) === false )
	374	$job_status = get_local_status( $gfacID );
	375
	376	if ( $job_status == 'GFAC_STATUS_UNAVAILABLE' )
	377	return;
	378
	379	if ( $job_status != 'DATA' )
	380	{
	381	update_job_status( $job_status, $gfacID );
	382	return;
	383	}
	384
	385	$now = time();
	386
	387	if ( $updatetime + 86400 > $now ) // < 24 hours ago
	388	{
	389	// Request to resend data, but only request every 15 minutes
	390	$minute = date( 'i' ) * 1; // Makes it an int
	391	if ( $minute % 15 ) return;
	392
	393	$output_status = get_gfac_outputs( $gfacID );
	394
	395	if ( $output_status !== false )
	396	mail_to_admin( "debug", "data_timeout/$gfacID/$output_status" );
	397
	398	return;
	399	}
	400
	401	$message = "Waiting for data longer than 24 hours";
	402	write_log( "$self: $message - id: $gfacID" );
	403	mail_to_admin( "hang", "$message - id: $gfacID" );
	404	$query = "UPDATE analysis SET status='FAILED' WHERE gfacID='$gfacID'";
	405	$result = mysql_query( $query, $gLink );
	406
	407	if ( ! $result )
	408	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	409
	410	update_queue_messages( $message );
	411	update_db( $message );
	412	}
	413
	414	function complete()
	415	{
	416	// Just cleanup
	417	cleanup();
	418	}
	419
	420	function failed()
	421	{
	422	// Just cleanup
	423	cleanup();
	424	}
	425
	426	function cleanup()
	427	{
	428	global $self;
	429	global $gLink;
	430	global $gfacID;
	431	global $us3_db;
[6]	432	global $loghdr;
[10]	433	global $class_dir;
[1]	434
	435	// Double check that the gfacID exists
	436	$query = "SELECT count(*) FROM analysis WHERE gfacID='$gfacID'";
	437	$result = mysql_query( $query, $gLink );
	438
	439	if ( ! $result )
	440	{
	441	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	442	mail_to_admin( "fail", "Query failed $query\n" . mysql_error( $gLink ) );
	443	return;
	444	}
	445
	446	list( $count ) = mysql_fetch_array( $result );
	447
[6]	448	if ($count==0)
	449	write_log( "$loghdr count = $count gfacID = $gfacID" );
[1]	450	if ( $count == 0 ) return;
	451
	452	// Now check the us3 instance
	453	$requestID = get_us3_data();
[6]	454	//write_log( "$loghdr requestID = $requestID gfacID = $gfacID" );
[1]	455	if ( $requestID == 0 ) return;
	456
[10]	457	if ( preg_match( "/US3-A/i", $gfacID ) )
[6]	458	{
[10]	459	$me_devel = preg_match( "/class_devel/", $class_dir );
	460	$job_devel = preg_match( "/US3-ADEV/i", $gfacID );
	461	if ( ( !$me_devel && !$job_devel ) \|\|
	462	( $me_devel && $job_devel ) )
	463	{ // If job from appropriate Airavata server, process it
[6]	464	//write_log( "$loghdr CALLING aira_cleanup()" );
[10]	465	aira_cleanup( $us3_db, $requestID, $gLink );
	466	}
[6]	467	//write_log( "$loghdr RTN FR aira_cleanup()" );
	468	}
	469	else
	470	{
	471	//write_log( "$loghdr CALLING gfac_cleanup()" );
	472	gfac_cleanup( $us3_db, $requestID, $gLink );
	473	}
[1]	474	}
	475
	476	// Function to update status of job
	477	function update_job_status( $job_status, $gfacID )
	478	{
	479	global $gLink;
[6]	480	global $query;
	481	global $self;
	482	global $loghdr;
[1]	483
	484	switch ( $job_status )
	485	{
	486	case 'SUBMITTED' :
	487	case 'SUBMITED' :
	488	case 'INITIALIZED' :
[6]	489	case 'UPDATING' :
[1]	490	case 'PENDING' :
	491	$query = "UPDATE analysis SET status='SUBMITTED' WHERE gfacID='$gfacID'";
	492	$message = "Job status request reports job is SUBMITTED";
	493	break;
	494
[6]	495	case 'STARTED' :
	496	case 'RUNNING' :
[1]	497	case 'ACTIVE' :
	498	$query = "UPDATE analysis SET status='RUNNING' WHERE gfacID='$gfacID'";
	499	$message = "Job status request reports job is RUNNING";
	500	break;
	501
[6]	502	case 'FINISHED' :
	503	$query = "UPDATE analysis SET status='FINISHED' WHERE gfacID='$gfacID'";
	504	$message = "NONE";
	505	break;
	506
	507	case 'DONE' :
	508	$query = "UPDATE analysis SET status='DONE' WHERE gfacID='$gfacID'";
	509	$message = "NONE";
	510	break;
	511
[1]	512	case 'COMPLETED' :
[6]	513	case 'COMPLETE' :
[1]	514	$query = "UPDATE analysis SET status='COMPLETE' WHERE gfacID='$gfacID'";
[6]	515	$message = "Job status request reports job is COMPLETED";
[1]	516	break;
	517
[6]	518	case 'DATA' :
[1]	519	$query = "UPDATE analysis SET status='DATA' WHERE gfacID='$gfacID'";
	520	$message = "Job status request reports job is COMPLETE, waiting for data";
	521	break;
	522
	523	case 'CANCELED' :
[6]	524	case 'CANCELLED' :
[1]	525	$query = "UPDATE analysis SET status='CANCELED' WHERE gfacID='$gfacID'";
	526	$message = "Job status request reports job is CANCELED";
	527	break;
	528
	529	case 'FAILED' :
	530	$query = "UPDATE analysis SET status='FAILED' WHERE gfacID='$gfacID'";
	531	$message = "Job status request reports job is FAILED";
	532	break;
	533
	534	case 'UNKNOWN' :
[6]	535	write_log( "$loghdr job_status='UNKNOWN', reset to 'ERROR' " );
	536	$query = "UPDATE analysis SET status='ERROR' WHERE gfacID='$gfacID'";
[1]	537	$message = "Job status request reports job is not in the queue";
	538	break;
	539
	540	default :
[3]	541	// We shouldn't ever get here
[6]	542	$query = "UPDATE analysis SET status='ERROR' WHERE gfacID='$gfacID'";
[1]	543	$message = "Job status was not recognized - $job_status";
[6]	544	write_log( "$loghdr update_job_status: " .
[3]	545	"Job status was not recognized - $job_status\n" .
	546	"gfacID = $gfacID\n" );
[1]	547	break;
	548
	549	}
	550
	551	$result = mysql_query( $query, $gLink );
	552	if ( ! $result )
[6]	553	write_log( "$loghdr Query failed $query - " . mysql_error( $gLink ) );
[1]	554
[6]	555	if ( $message != 'NONE' )
	556	{
	557	update_queue_messages( $message );
	558	update_db( $message );
	559	}
[1]	560	}
	561
	562	function get_us3_data()
	563	{
	564	global $self;
	565	global $gfacID;
	566	global $dbhost;
	567	global $user;
	568	global $passwd;
	569	global $us3_db;
	570	global $updateTime;
[6]	571	global $loghdr;
[1]	572
	573	$us3_link = mysql_connect( $dbhost, $user, $passwd );
	574
	575	if ( ! $us3_link )
	576	{
[6]	577	write_log( "$loghdr could not connect: $dbhost, $user, $passwd" );
[1]	578	mail_to_admin( "fail", "Could not connect to $dbhost" );
	579	return 0;
	580	}
	581
	582
	583	$result = mysql_select_db( $us3_db, $us3_link );
	584
	585	if ( ! $result )
	586	{
[6]	587	write_log( "$loghdr could not select DB $us3_db" );
[1]	588	mail_to_admin( "fail", "Could not select DB $us3_db, $dbhost, $user, $passwd" );
	589	return 0;
	590	}
	591
	592	$query = "SELECT HPCAnalysisRequestID, UNIX_TIMESTAMP(updateTime) " .
	593	"FROM HPCAnalysisResult WHERE gfacID='$gfacID'";
	594	$result = mysql_query( $query, $us3_link );
	595
	596	if ( ! $result )
	597	{
	598	write_log( "$self: Query failed $query - " . mysql_error( $us3_link ) );
	599	mail_to_admin( "fail", "Query failed $query\n" . mysql_error( $us3_link ) );
	600	return 0;
	601	}
	602
	603	list( $requestID, $updateTime ) = mysql_fetch_array( $result );
	604	mysql_close( $us3_link );
	605
	606	return $requestID;
	607	}
	608
[6]	609	// Function to determine if this is a gfac job or not
[1]	610	function is_gfac_job( $gfacID )
	611	{
	612	$hex = "[0-9a-fA-F]";
	613	if ( ! preg_match( "/^US3-Experiment/i", $gfacID ) &&
	614	! preg_match( "/^US3-$hex{8}-$hex{4}-$hex{4}-$hex{4}-$hex{12}$/", $gfacID ) )
	615	{
	616	// Then it's not a GFAC job
	617	return false;
	618	}
	619
	620	return true;
	621	}
	622
[6]	623	// Function to determine if this is an airavata/thrift job or not
	624	function is_aira_job( $gfacID )
	625	{
	626	global $cluster;
	627
[10]	628	if ( preg_match( "/US3-A/i", $gfacID ) &&
[6]	629	! preg_match( "/juropa/i", $cluster ) )
	630	{
	631	// Then it's an Airavata/Thrift job
	632	return true;
	633	}
	634
	635	return false;
	636	}
	637
[1]	638	// Function to get the current job status from GFAC
	639	function get_gfac_status( $gfacID )
	640	{
	641	global $serviceURL;
[6]	642	global $self;
	643	global $loghdr;
	644	global $cluster;
[1]	645
[6]	646	if ( is_aira_job( $gfacID ) )
	647	{
	648	$status_ex = getExperimentStatus( $gfacID );
	649	$gfac_status = standard_status( $status_ex );
	650	return $gfac_status;
	651	}
	652
	653	else if ( ! is_gfac_job( $gfacID ) )
[1]	654	return false;
	655
	656	$url = "$serviceURL/jobstatus/$gfacID";
	657	try
	658	{
	659	$post = new HttpRequest( $url, HttpRequest::METH_GET );
	660	$http = $post->send();
	661	$xml = $post->getResponseBody();
	662	}
	663	catch ( HttpException $e )
	664	{
[6]	665	write_log( "$loghdr Status not available - marking failed - $gfacID" );
[1]	666	return 'GFAC_STATUS_UNAVAILABLE';
	667	}
	668
	669	// Parse the result
	670	$gfac_status = parse_response( $xml );
	671
[3]	672	// This may not seem like the best place to do this, but here we have
	673	// the xml straight from GFAC
	674	$status_types = array('SUBMITTED',
	675	'SUBMITED',
	676	'INITIALIZED',
	677	'PENDING',
[6]	678	'RUNNING',
[3]	679	'ACTIVE',
[6]	680	'STARTED',
[3]	681	'COMPLETED',
[6]	682	'FINISHED',
[3]	683	'DONE',
	684	'DATA',
[6]	685	'RESULTS_GEN',
[3]	686	'CANCELED',
	687	'CANCELLED',
	688	'FAILED',
[6]	689	'STAGING',
[3]	690	'UNKNOWN');
	691	if ( ! in_array( $gfac_status, $status_types ) )
	692	mail_to_admin( 'debug', "gfacID: /$gfacID/\n" .
	693	"XML: /$xml/\n" .
	694	"Status: /$gfac_status/\n" );
	695
[6]	696	if ( in_array( $gfac_status, array( 'DONE', 'DATA', 'RESULTS_GEN' ) ) )
	697	$gfac_status = 'DATA';
	698
[1]	699	return $gfac_status;
	700	}
	701
	702	// Function to request data outputs from GFAC
	703	function get_gfac_outputs( $gfacID )
	704	{
	705	global $serviceURL;
[6]	706	global $self;
[1]	707
	708	// Make sure it's a GFAC job and status is appropriate for this call
	709	if ( ( $job_status = get_gfac_status( $gfacID ) ) === false )
	710	{
	711	// Then it's not a GFAC job
	712	return false;
	713	}
	714
[6]	715	if ( ! in_array( $job_status, array( 'DONE', 'FAILED', 'COMPLETE', 'FINISHED' ) ) )
[1]	716	{
	717	// Then it's not appropriate to request data
	718	return false;
	719	}
	720
	721	$url = "$serviceURL/registeroutput/$gfacID";
	722	try
	723	{
	724	$post = new HttpRequest( $url, HttpRequest::METH_GET );
	725	$http = $post->send();
	726	$xml = $post->getResponseBody();
	727	}
	728	catch ( HttpException $e )
	729	{
	730	write_log( "$self: Data not available - request failed - $gfacID" );
	731	return false;
	732	}
	733
	734	mail_to_admin( "debug", "get_gfac_outputs/\n$xml/" ); // Temporary, to see what the xml looks like,
	735	// if we ever get one
	736
	737	// Parse the result
	738	$gfac_status = parse_response( $xml );
	739
	740	return $gfac_status;
	741	}
	742
	743	function parse_response( $xml )
	744	{
	745	global $gfac_message;
	746
	747	$status = "";
	748	$gfac_message = "";
	749
	750	$parser = new XMLReader();
	751	$parser->xml( $xml );
	752
	753	while( $parser->read() )
	754	{
	755	$type = $parser->nodeType;
	756
	757	if ( $type == XMLReader::ELEMENT )
	758	$name = $parser->name;
	759
	760	else if ( $type == XMLReader::TEXT )
	761	{
	762	if ( $name == "status" )
	763	$status = $parser->value;
	764	else
	765	$gfac_message = $parser->value;
	766	}
	767	}
	768
	769	$parser->close();
	770	return $status;
	771	}
	772
	773	// Function to get status from local cluster
	774	function get_local_status( $gfacID )
	775	{
	776	global $cluster;
[6]	777	global $self;
[1]	778
	779	$system = "$cluster.uthscsa.edu";
	780	$system = preg_replace( "/\-local/", "", $system );
	781	$cmd = "/usr/bin/ssh -x us3@$system qstat -a $gfacID 2>&1";
	782
	783	$result = exec( $cmd );
	784
	785	if ( $result == "" \|\| preg_match( "/^qstat: Unknown/", $result ) )
	786	{
	787	write_log( "$self get_local_status: Local job $gfacID unknown" );
	788	return 'UNKNOWN';
	789	}
	790
	791	$values = preg_split( "/\s+/", $result );
	792	// write_log( "$self: get_local_status: job status = /{$values[9]}/");
	793	switch ( $values[ 9 ] )
	794	{
	795	case "W" : // Waiting for execution time to be reached
	796	case "E" : // Job is exiting after having run
	797	case "R" : // Still running
	798	$status = 'ACTIVE';
	799	break;
	800
	801	case "C" : // Job has completed
	802	$status = 'COMPLETED';
	803	break;
	804
	805	case "T" : // Job is being moved
	806	case "H" : // Held
	807	case "Q" : // Queued
	808	$status = 'SUBMITTED';
	809	break;
	810
	811	default :
	812	$status = 'UNKNOWN'; // This should not occur
	813	break;
	814	}
	815
	816	return $status;
	817	}
	818
	819	function update_queue_messages( $message )
	820	{
	821	global $self;
	822	global $gLink;
	823	global $gfacID;
	824
	825	// Get analysis table ID
	826	$query = "SELECT id FROM analysis " .
	827	"WHERE gfacID = '$gfacID' ";
	828	$result = mysql_query( $query, $gLink );
	829	if ( ! $result )
	830	{
	831	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	832	return;
	833	}
	834	list( $analysisID ) = mysql_fetch_array( $result );
	835
	836	// Insert message into queue_message table
	837	$query = "INSERT INTO queue_messages SET " .
[6]	838	"message = '" . mysql_real_escape_string( $message, $gLink ) . "', " .
	839	"analysisID = '$analysisID' ";
[1]	840	$result = mysql_query( $query, $gLink );
	841	if ( ! $result )
	842	{
	843	write_log( "$self: Query failed $query - " . mysql_error( $gLink ) );
	844	return;
	845	}
	846	}
	847
	848	function update_db( $message )
	849	{
	850	global $self;
	851	global $gfacID;
	852	global $dbhost;
	853	global $user;
	854	global $passwd;
	855	global $us3_db;
	856
	857	$us3_link = mysql_connect( $dbhost, $user, $passwd );
	858
	859	if ( ! $us3_link )
	860	{
	861	write_log( "$self: could not connect: $dbhost, $user, $passwd" );
	862	mail_to_admin( "fail", "Could not connect to $dbhost" );
	863	return 0;
	864	}
	865
	866
	867	$result = mysql_select_db( $us3_db, $us3_link );
	868
	869	if ( ! $result )
	870	{
	871	write_log( "$self: could not select DB $us3_db" );
	872	mail_to_admin( "fail", "Could not select DB $us3_db, $dbhost, $user, $passwd" );
	873	return 0;
	874	}
	875
	876	$query = "UPDATE HPCAnalysisResult SET " .
	877	"lastMessage='" . mysql_real_escape_string( $message, $us3_link ) . "'" .
	878	"WHERE gfacID = '$gfacID' ";
	879
	880	mysql_query( $query, $us3_link );
	881	mysql_close( $us3_link );
	882	}
	883
	884	function mail_to_admin( $type, $msg )
	885	{
	886	global $updateTime;
	887	global $status;
	888	global $cluster;
	889	global $org_name;
	890	global $admin_email;
	891	global $dbhost;
	892	global $requestID;
	893
	894	$headers = "From: $org_name Admin<$admin_email>" . "\n";
	895	$headers .= "Cc: $org_name Admin<$admin_email>" . "\n";
[6]	896	$headers .= "Bcc: Gary Gorbet<gegorbet@gmail.com>" . "\n"; // make sure
[1]	897
	898	// Set the reply address
	899	$headers .= "Reply-To: $org_name<$admin_email>" . "\n";
	900	$headers .= "Return-Path: $org_name<$admin_email>" . "\n";
	901
	902	// Try to avoid spam filters
	903	$now = time();
	904	$headers .= "Message-ID: <" . $now . "gridctl@$dbhost>$requestID\n";
	905	$headers .= "X-Mailer: PHP v" . phpversion() . "\n";
	906	$headers .= "MIME-Version: 1.0" . "\n";
	907	$headers .= "Content-Transfer-Encoding: 8bit" . "\n";
	908
	909	$subject = "US3 Error Notification";
	910	$message = "
	911	UltraScan job error notification from gridctl.php:
	912
	913	Update Time : $updateTime
	914	GFAC Status : $status
	915	Cluster : $cluster
	916	";
	917
	918	$message .= "Error Message : $msg\n";
	919
	920	mail( $admin_email, $subject, $message, $headers );
	921	}
[6]	922
	923	// Convert a status string to one of the standard DB status strings
	924	function standard_status( $status_in )
	925	{
	926	switch ( $status_in )
	927	{ // Map variations to standard gateway status values
	928	case 'QUEUED' :
	929	case 'LAUNCHED' :
	930	case 'CREATED' :
	931	case 'VALIDATED' :
	932	case 'SCHEDULED' :
	933	case 'submitted' :
	934	case '' :
	935	$status = 'SUBMITTED';
	936	break;
	937
	938	case 'EXECUTING' :
	939	case 'ACTIVE' :
	940	case 'running' :
	941	case 'executing' :
	942	$status = 'RUNNING';
	943	break;
	944
	945	case 'PENDING' :
	946	case 'CANCELING' :
	947	$status = 'UPDATING';
	948	break;
	949
	950	case 'CANCELLED' :
	951	case 'canceled' :
	952	$status = 'CANCELED';
	953	break;
	954
	955	$status = 'DATA';
	956	break;
	957
	958	case 'COMPLETED' :
	959	case 'completed' :
	960	$status = 'COMPLETE';
	961	break;
	962
	963	case 'FAILED_DATA' :
	964	case 'SUBMIT_TIMEOUT' :
	965	case 'RUN_TIMEOUT' :
	966	case 'DATA_TIMEOUT' :
	967	$status = 'FAILED';
	968	break;
	969
	970	case 'COMPLETE' :
	971	$status = 'DONE';
	972	break;
	973
	974	case 'UNKNOWN' :
	975	$status = 'ERROR';
	976	break;
	977
	978	// Where already standard value, retain value
	979	case 'ERROR' :
	980	case 'RUNNING' :
	981	case 'SUBMITTED' :
	982	case 'UPDATING' :
	983	case 'CANCELED' :
	984	case 'DATA' :
	985	case 'FAILED' :
	986	case 'DONE' :
	987	case 'FINISHED' :
	988	default :
	989	$status = $status_in;
	990	break;
	991	}
	992
	993	return $status;
	994	}
	995
	996	function aira_status( $gfacID, $status_in )
	997	{
	998	global $self;
	999	global $loghdr;
[10]	1000	global $class_dir;
[6]	1001	//echo "a_st: st_in$status_in : $gfacID\n";
	1002	//$status_gw = standard_status( $status_in );
	1003	$status_gw = $status_in;
	1004	//echo "a_st: st_db=$status_gw\n";
	1005	$status = $status_gw;
[10]	1006	$me_devel = preg_match( "/class_devel/", $class_dir );
	1007	$job_devel = preg_match( "/US3-ADEV/i", $gfacID );
	1008	$devmatch = ( ( !$me_devel && !$job_devel ) \|\|
	1009	( $me_devel && $job_devel ) );
[6]	1010
[10]	1011	//write_log( "$loghdr gfacID=$gfacID devmatch=$devmatch" );
	1012	//write_log( "$loghdr me_d=$me_devel jo_d=$job_devel cd=$class_dir" );
	1013	if ( preg_match( "/US3-A/i", $gfacID ) && $devmatch )
	1014	{ // Airavata job and development/production type is right
[6]	1015	$status_ex = getExperimentStatus( $gfacID );
[10]	1016	//write_log( "$loghdr status_ex $status_ex" );
[6]	1017
	1018	if ( $status_ex == 'COMPLETED' )
	1019	{ // Experiment is COMPLETED: check for 'FINISHED' or 'DONE'
	1020	if ( $status_gw == 'FINISHED' \|\| $status_gw == 'DONE' )
	1021	{ // COMPLETED + FINISHED/DONE : gateway status is now COMPLETE
	1022	$status = 'COMPLETE';
	1023	}
	1024
	1025	else
	1026	{ // COMPLETED + NOT-FINISHED/DONE: gw status now DONE
	1027	$status = 'DONE';
	1028	}
	1029	}
	1030
	1031	else if ( $status_gw == 'FINISHED' \|\| $status_gw == 'DONE' )
	1032	{ // Gfac status == FINISHED/DONE: leave as is (unless FAILED)
	1033	$status = $status_gw;
	1034	if ( $status_ex == 'FAILED' )
	1035	{
	1036	sleep( 10 );
	1037	$status_ex = getExperimentStatus( $gfacID );
	1038	if ( $status_ex == 'FAILED' )
	1039	{
	1040	write_log( "$loghdr status still 'FAILED' after 10-second delay" );
	1041	sleep( 10 );
	1042	$status_ex = getExperimentStatus( $gfacID );
	1043	if ( $status_ex == 'FAILED' )
	1044	write_log( "$loghdr status still 'FAILED' after 20-second delay" );
	1045	else
	1046	write_log( "$loghdr status is $status_ex after 20-second delayed retry" );
	1047	}
	1048	write_log( "$loghdr status reset to 'COMPLETE'" );
	1049	$status = 'COMPLETE';
	1050	}
	1051	}
	1052
	1053	else
	1054	{ // Experiment not COMPLETED/FINISHED/DONE: use experiment status
	1055	$status = standard_status( $status_ex );
	1056	}
	1057
[12]	1058	if(preg_match("/US3-ADEV/i",$gfacID))
	1059	write_log( "$loghdr status/_in/_gw/_ex=$status/$status_in/$status_gw/$status_ex" );
[10]	1060	//write_log( "$loghdr status/_in/_gw/_ex=$status/$status_in/$status_gw/$status_ex" );
	1061	//write_log( " me_d=$me_devel jo_d=$job_devel dm=$devmatch cd=$class_dir" );
[6]	1062	if ( $status != $status_gw )
	1063	{
	1064	update_job_status( $status, $gfacID );
	1065	}
	1066	}
	1067
	1068	return $status;
	1069	}
	1070
[1]	1071	?>

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