[12] | 1 | /* $Id$ */ |
---|
[7] | 2 | /* |
---|
| 3 | * FedStage DRMAA for PBS Pro |
---|
| 4 | * Copyright (C) 2006-2007 FedStage Systems |
---|
| 5 | * |
---|
| 6 | * This program is free software: you can redistribute it and/or modify |
---|
| 7 | * it under the terms of the GNU General Public License as published by |
---|
| 8 | * the Free Software Foundation, either version 3 of the License, or |
---|
| 9 | * (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, see <http://www.gnu.org/licenses/>. |
---|
| 18 | */ |
---|
| 19 | |
---|
| 20 | #ifdef HAVE_CONFIG_H |
---|
| 21 | # include <config.h> |
---|
| 22 | #endif |
---|
| 23 | |
---|
| 24 | #include <stdlib.h> |
---|
| 25 | #include <string.h> |
---|
| 26 | #include <unistd.h> |
---|
| 27 | #include <sys/select.h> |
---|
| 28 | #include <sys/stat.h> |
---|
| 29 | #include <sys/types.h> |
---|
| 30 | #include <dirent.h> |
---|
| 31 | #include <fcntl.h> |
---|
| 32 | |
---|
| 33 | #include <pbs_ifl.h> |
---|
| 34 | #include <pbs_error.h> |
---|
| 35 | |
---|
| 36 | #include <drmaa_utils/datetime.h> |
---|
| 37 | #include <drmaa_utils/drmaa.h> |
---|
| 38 | #include <drmaa_utils/iter.h> |
---|
| 39 | #include <drmaa_utils/conf.h> |
---|
| 40 | #include <drmaa_utils/session.h> |
---|
| 41 | #include <drmaa_utils/datetime.h> |
---|
| 42 | |
---|
| 43 | #include <pbs_drmaa/job.h> |
---|
| 44 | #include <pbs_drmaa/log_reader.h> |
---|
| 45 | #include <pbs_drmaa/session.h> |
---|
| 46 | #include <pbs_drmaa/submit.h> |
---|
| 47 | #include <pbs_drmaa/util.h> |
---|
| 48 | |
---|
| 49 | #include <errno.h> |
---|
| 50 | |
---|
[21] | 51 | static bool |
---|
[7] | 52 | pbsdrmaa_read_log(); |
---|
| 53 | |
---|
| 54 | static void |
---|
[8] | 55 | pbsdrmaa_select_file_wait_thread ( pbsdrmaa_log_reader_t * self); |
---|
[7] | 56 | |
---|
| 57 | static ssize_t |
---|
[8] | 58 | pbsdrmaa_read_line_wait_thread ( pbsdrmaa_log_reader_t * self, char * line, char * buffer, ssize_t size, int * idx, int * end_idx, int * line_idx ); |
---|
[7] | 59 | |
---|
| 60 | static void |
---|
[8] | 61 | pbsdrmaa_select_file_job_on_missing ( pbsdrmaa_log_reader_t * self ); |
---|
[7] | 62 | |
---|
| 63 | static ssize_t |
---|
[8] | 64 | pbsdrmaa_read_line_job_on_missing ( pbsdrmaa_log_reader_t * self, char * line, char * buffer, ssize_t size, int * idx, int * end_idx, int * line_idx ); |
---|
[7] | 65 | |
---|
[21] | 66 | static void |
---|
| 67 | pbsdrmaa_select_file_accounting ( pbsdrmaa_log_reader_t * self ); |
---|
| 68 | |
---|
| 69 | static ssize_t |
---|
| 70 | pbsdrmaa_read_line_accounting ( pbsdrmaa_log_reader_t * self, char * line, char * buffer, ssize_t size, int * idx, int * end_idx, int * line_idx ); |
---|
| 71 | |
---|
| 72 | static bool |
---|
| 73 | pbsdrmaa_read_log_accounting( pbsdrmaa_log_reader_t * self ); |
---|
| 74 | |
---|
[7] | 75 | int |
---|
| 76 | fsd_job_id_cmp(const char *s1, const char *s2); |
---|
| 77 | |
---|
| 78 | int |
---|
| 79 | pbsdrmaa_date_compare(const void *a, const void *b) ; |
---|
| 80 | |
---|
[25] | 81 | /* |
---|
| 82 | * Snippets from log files |
---|
| 83 | * |
---|
| 84 | * PBS Pro |
---|
| 85 | * |
---|
| 86 | 10/11/2011 14:43:29;0008;Server@nova;Job;2127218.nova;Job Queued at request of mamonski@endor.wcss.wroc.pl, owner = mamonski@endor.wcss.wroc.pl, job name = STDIN, queue = normal |
---|
| 87 | 10/11/2011 14:43:31;0008;Server@nova;Job;2127218.nova;Job Modified at request of Scheduler@nova.wcss.wroc.pl |
---|
| 88 | 10/11/2011 14:43:31;0008;Server@nova;Job;2127218.nova;Job Run at request of Scheduler@nova.wcss.wroc.pl on exec_vnode (wn698:ncpus=3:mem=2048000kb)+(wn700:ncpus=3:mem=2048000kb) |
---|
| 89 | 10/11/2011 14:43:31;0008;Server@nova;Job;2127218.nova;Job Modified at request of Scheduler@nova.wcss.wroc.pl |
---|
| 90 | 10/11/2011 14:43:32;0010;Server@nova;Job;2127218.nova;Exit_status=0 resources_used.cpupercent=0 resources_used.cput=00:00:00 resources_used.mem=1768kb resources_used.ncpus=6 resources_used.vmem=19228kb resources_used.walltime=00:00:01 |
---|
| 91 | |
---|
| 92 | * |
---|
| 93 | * Torque |
---|
| 94 | * |
---|
| 95 | 10/11/2011 14:47:59;0008;PBS_Server;Job;15545337.batch.grid.cyf-kr.edu.pl;Job Queued at request of plgmamonski@ui.cyf-kr.edu.pl, owner = plgmamonski@ui.cyf-kr.edu.pl, job name = STDIN, queue = l_short |
---|
| 96 | 10/11/2011 14:48:23;0008;PBS_Server;Job;15545337.batch.grid.cyf-kr.edu.pl;Job Run at request of root@batch.grid.cyf-kr.edu.pl |
---|
| 97 | 10/11/2011 14:48:24;0010;PBS_Server;Job;15545337.batch.grid.cyf-kr.edu.pl;Exit_status=0 resources_used.cput=00:00:00 resources_used.mem=720kb resources_used.vmem=13308kb resources_used.walltime=00:00:00 |
---|
| 98 | |
---|
| 99 | */ |
---|
[7] | 100 | pbsdrmaa_log_reader_t * |
---|
| 101 | pbsdrmaa_log_reader_new ( fsd_drmaa_session_t *session, fsd_job_t *job ) |
---|
| 102 | { |
---|
| 103 | pbsdrmaa_log_reader_t *volatile self = NULL; |
---|
| 104 | |
---|
| 105 | fsd_log_enter(("")); |
---|
| 106 | TRY |
---|
| 107 | { |
---|
| 108 | fsd_malloc(self, pbsdrmaa_log_reader_t ); |
---|
| 109 | |
---|
| 110 | self->session = session; |
---|
| 111 | |
---|
| 112 | /* ~templete method pattern */ |
---|
| 113 | if(job != NULL) /* job on missing */ |
---|
| 114 | { |
---|
| 115 | self->job = job; |
---|
| 116 | self->name = "Job_on_missing"; |
---|
[8] | 117 | self->select_file = pbsdrmaa_select_file_job_on_missing; |
---|
[7] | 118 | self->read_line = pbsdrmaa_read_line_job_on_missing; |
---|
| 119 | } |
---|
| 120 | else /* wait thread */ |
---|
| 121 | { |
---|
| 122 | self->job = NULL; |
---|
| 123 | self->name = "WT"; |
---|
[8] | 124 | self->select_file = pbsdrmaa_select_file_wait_thread; |
---|
[7] | 125 | self->read_line = pbsdrmaa_read_line_wait_thread; |
---|
| 126 | } |
---|
| 127 | self->read_log = pbsdrmaa_read_log; |
---|
| 128 | |
---|
| 129 | self->log_files = NULL; |
---|
| 130 | self->log_files_number = 0; |
---|
| 131 | |
---|
| 132 | self->run_flag = true; |
---|
| 133 | self->fd = -1; |
---|
| 134 | self->date_changed = true; |
---|
| 135 | self->first_open = true; |
---|
| 136 | |
---|
| 137 | self->log_file_initial_size = 0; |
---|
| 138 | self->log_file_read_size = 0; |
---|
| 139 | } |
---|
| 140 | EXCEPT_DEFAULT |
---|
| 141 | { |
---|
| 142 | if( self != NULL) |
---|
| 143 | fsd_free(self); |
---|
| 144 | |
---|
| 145 | fsd_exc_reraise(); |
---|
| 146 | } |
---|
| 147 | END_TRY |
---|
| 148 | fsd_log_return(("")); |
---|
| 149 | return self; |
---|
| 150 | } |
---|
| 151 | |
---|
[21] | 152 | pbsdrmaa_log_reader_t * |
---|
| 153 | pbsdrmaa_log_reader_accounting_new ( fsd_drmaa_session_t *session, fsd_job_t *job ) |
---|
| 154 | { |
---|
| 155 | pbsdrmaa_log_reader_t *volatile self = NULL; |
---|
| 156 | |
---|
| 157 | fsd_log_enter(("")); |
---|
| 158 | TRY |
---|
| 159 | { |
---|
| 160 | fsd_malloc(self, pbsdrmaa_log_reader_t ); |
---|
| 161 | |
---|
| 162 | self->session = session; |
---|
| 163 | |
---|
| 164 | self->job = job; |
---|
| 165 | self->name = "Accounting"; |
---|
| 166 | self->select_file = pbsdrmaa_select_file_accounting; |
---|
| 167 | self->read_line = pbsdrmaa_read_line_accounting; |
---|
| 168 | |
---|
| 169 | self->read_log = pbsdrmaa_read_log_accounting; |
---|
| 170 | |
---|
| 171 | self->log_files = NULL; |
---|
| 172 | self->log_files_number = 0; |
---|
| 173 | |
---|
| 174 | self->run_flag = true; |
---|
| 175 | self->fd = -1; |
---|
| 176 | self->date_changed = true; |
---|
| 177 | self->first_open = true; |
---|
| 178 | |
---|
| 179 | self->log_file_initial_size = 0; |
---|
| 180 | self->log_file_read_size = 0; |
---|
| 181 | } |
---|
| 182 | EXCEPT_DEFAULT |
---|
| 183 | { |
---|
| 184 | if( self != NULL) |
---|
| 185 | fsd_free(self); |
---|
| 186 | |
---|
| 187 | fsd_exc_reraise(); |
---|
| 188 | } |
---|
| 189 | END_TRY |
---|
| 190 | fsd_log_return(("")); |
---|
| 191 | return self; |
---|
| 192 | } |
---|
| 193 | |
---|
[7] | 194 | void |
---|
| 195 | pbsdrmaa_log_reader_destroy ( pbsdrmaa_log_reader_t * self ) |
---|
| 196 | { |
---|
| 197 | fsd_log_enter(("")); |
---|
| 198 | TRY |
---|
| 199 | { |
---|
| 200 | if(self != NULL) |
---|
| 201 | { |
---|
| 202 | int i = -1; |
---|
| 203 | for(i = 0; i < self->log_files_number ; i++) |
---|
| 204 | fsd_free(self->log_files[i]); |
---|
| 205 | fsd_free(self->log_files); |
---|
| 206 | fsd_free(self); |
---|
| 207 | } |
---|
| 208 | } |
---|
| 209 | EXCEPT_DEFAULT |
---|
| 210 | { |
---|
| 211 | fsd_exc_reraise(); |
---|
| 212 | } |
---|
| 213 | END_TRY |
---|
| 214 | |
---|
| 215 | fsd_log_return(("")); |
---|
| 216 | } |
---|
| 217 | |
---|
| 218 | enum field |
---|
| 219 | { |
---|
| 220 | FLD_DATE = 0, |
---|
| 221 | FLD_EVENT = 1, |
---|
| 222 | FLD_OBJ = 2, |
---|
| 223 | FLD_TYPE = 3, |
---|
| 224 | FLD_ID = 4, |
---|
| 225 | FLD_MSG = 5 |
---|
| 226 | }; |
---|
| 227 | |
---|
| 228 | enum field_msg |
---|
| 229 | { |
---|
| 230 | FLD_MSG_EXIT_STATUS = 0, |
---|
| 231 | FLD_MSG_CPUT = 1, |
---|
| 232 | FLD_MSG_MEM = 2, |
---|
| 233 | FLD_MSG_VMEM = 3, |
---|
| 234 | FLD_MSG_WALLTIME = 4 |
---|
| 235 | }; |
---|
| 236 | |
---|
[21] | 237 | enum field_msg_accounting |
---|
| 238 | { |
---|
| 239 | FLD_MSG_ACC_USER = 0, |
---|
| 240 | FLD_MSG_ACC_GROUP = 1, |
---|
| 241 | FLD_MSG_ACC_JOBNAME = 2, |
---|
| 242 | FLD_MSG_ACC_QUEUE = 3, |
---|
| 243 | FLD_MSG_ACC_CTIME = 4, |
---|
| 244 | FLD_MSG_ACC_QTIME = 5, |
---|
| 245 | FLD_MSG_ACC_ETIME = 6, |
---|
| 246 | FLD_MSG_ACC_START = 7, |
---|
| 247 | FLD_MSG_ACC_OWNER = 8, |
---|
| 248 | FLD_MSG_ACC_EXEC_HOST = 9, |
---|
| 249 | FLD_MSG_ACC_RES_NEEDNODES = 10, |
---|
| 250 | FLD_MSG_ACC_RES_NODECT = 11, |
---|
| 251 | FLD_MSG_ACC_RES_NODES = 12, |
---|
| 252 | FLD_MSG_ACC_RES_WALLTIME = 13 |
---|
| 253 | }; |
---|
| 254 | |
---|
[7] | 255 | #define FLD_MSG_STATUS "0010" |
---|
| 256 | #define FLD_MSG_STATE "0008" |
---|
| 257 | #define FLD_MSG_LOG "0002" |
---|
| 258 | |
---|
[21] | 259 | bool |
---|
[7] | 260 | pbsdrmaa_read_log( pbsdrmaa_log_reader_t * self ) |
---|
| 261 | { |
---|
| 262 | pbsdrmaa_job_t *pbsjob = (pbsdrmaa_job_t*) self->job; |
---|
| 263 | fsd_job_t *volatile temp_job = NULL; |
---|
| 264 | |
---|
| 265 | fsd_log_enter(("")); |
---|
| 266 | |
---|
| 267 | if(self->job == NULL) |
---|
| 268 | fsd_mutex_lock( &self->session->mutex ); |
---|
[8] | 269 | |
---|
[7] | 270 | TRY |
---|
| 271 | { |
---|
| 272 | while( self->run_flag ) |
---|
| 273 | TRY |
---|
| 274 | { |
---|
[8] | 275 | char line[4096] = ""; |
---|
| 276 | char buffer[4096] = ""; |
---|
| 277 | int idx = 0, end_idx = 0, line_idx = 0; |
---|
[7] | 278 | |
---|
[8] | 279 | self->select_file(self); |
---|
[7] | 280 | |
---|
[8] | 281 | while ((self->read_line(self, line,buffer, sizeof(line), &idx,&end_idx,&line_idx)) > 0) |
---|
[7] | 282 | { |
---|
[8] | 283 | const char *volatile ptr = line; |
---|
[25] | 284 | char field[256] = ""; |
---|
[7] | 285 | char job_id[256] = ""; |
---|
| 286 | char event[256] = ""; |
---|
| 287 | int volatile field_n = 0; |
---|
| 288 | int n; |
---|
[8] | 289 | |
---|
[7] | 290 | bool volatile job_id_match = false; |
---|
| 291 | bool volatile event_match = false; |
---|
| 292 | bool volatile log_event = false; |
---|
| 293 | bool volatile log_match = false; |
---|
| 294 | bool volatile older_job_found = false; |
---|
| 295 | bool volatile job_found = false; |
---|
[25] | 296 | char * temp_date = NULL; |
---|
[7] | 297 | |
---|
| 298 | struct batch_status status; |
---|
| 299 | status.next = NULL; |
---|
| 300 | |
---|
[19] | 301 | while ( sscanf(ptr, "%255[^;]%n", field, &n) == 1 ) /* split current line into fields */ |
---|
[7] | 302 | { |
---|
| 303 | if(field_n == FLD_DATE) |
---|
| 304 | { |
---|
| 305 | temp_date = fsd_strdup(field); |
---|
| 306 | } |
---|
[25] | 307 | else if(field_n == FLD_EVENT && (strcmp(field,FLD_MSG_STATUS) == 0 || strcmp(field,FLD_MSG_STATE) == 0 )) |
---|
[7] | 308 | { |
---|
| 309 | /* event described by log line*/ |
---|
[25] | 310 | if(strlcpy(event, field,sizeof(event)) > sizeof(event)) |
---|
| 311 | { |
---|
[7] | 312 | fsd_log_error(("%s - strlcpy error",self->name)); |
---|
| 313 | } |
---|
[25] | 314 | event_match = true; |
---|
[7] | 315 | } |
---|
| 316 | else if(event_match && field_n == FLD_ID) |
---|
| 317 | { |
---|
| 318 | TRY |
---|
| 319 | { |
---|
| 320 | if(self->job == NULL) /* wait_thread */ |
---|
| 321 | { |
---|
| 322 | temp_job = self->session->get_job( self->session, field ); |
---|
| 323 | pbsjob = (pbsdrmaa_job_t*) temp_job; |
---|
| 324 | |
---|
| 325 | if( temp_job ) |
---|
| 326 | { |
---|
| 327 | if(strlcpy(job_id, field,sizeof(job_id)) > sizeof(job_id)) { |
---|
| 328 | fsd_log_error(("%s - strlcpy error",self->name)); |
---|
| 329 | } |
---|
| 330 | fsd_log_debug(("%s - job_id: %s",self->name,job_id)); |
---|
| 331 | status.name = fsd_strdup(job_id); |
---|
| 332 | job_id_match = true; /* job_id is in drmaa */ |
---|
| 333 | } |
---|
| 334 | else |
---|
| 335 | { |
---|
| 336 | fsd_log_debug(("%s - Unknown job: %s", self->name,field)); |
---|
| 337 | } |
---|
| 338 | } |
---|
| 339 | else /* job_on_missing */ |
---|
| 340 | { |
---|
| 341 | int diff = -1; |
---|
| 342 | diff = fsd_job_id_cmp(self->job->job_id,field); |
---|
| 343 | if( diff == 0) |
---|
| 344 | { |
---|
| 345 | /* read this file to the place we started and exit*/ |
---|
| 346 | fsd_log_debug(("Job_on_missing found job: %s",self->job->job_id)); |
---|
| 347 | job_found = true; |
---|
| 348 | older_job_found = false; |
---|
| 349 | self->run_flag = false; |
---|
| 350 | job_id_match = true; |
---|
| 351 | status.name = fsd_strdup(self->job->job_id); |
---|
| 352 | } |
---|
| 353 | else if ( !job_found && diff >= 1) |
---|
| 354 | { |
---|
| 355 | /* older job, find its beginning */ |
---|
| 356 | fsd_log_debug(("Job_on_missing found older job than %s : %s",self->job->job_id,field)); |
---|
| 357 | older_job_found = true; |
---|
| 358 | job_id_match = true; |
---|
| 359 | status.name = fsd_strdup(self->job->job_id); |
---|
| 360 | } |
---|
| 361 | else if( !job_found ) |
---|
| 362 | { |
---|
| 363 | fsd_log_debug(("Job_on_missing found newer job than %s : %s",self->job->job_id,field)); |
---|
| 364 | } |
---|
| 365 | } |
---|
| 366 | } |
---|
| 367 | END_TRY |
---|
| 368 | } |
---|
| 369 | else if(job_id_match && field_n == FLD_MSG) |
---|
| 370 | { |
---|
| 371 | /* parse msg - depends on FLD_EVENT */ |
---|
[25] | 372 | struct attrl struct_resource_cput, |
---|
| 373 | struct_resource_mem, |
---|
| 374 | struct_resource_vmem, |
---|
| 375 | struct_resource_walltime, |
---|
| 376 | struct_status, |
---|
| 377 | struct_state, |
---|
| 378 | struct_start_time, |
---|
| 379 | struct_mtime, |
---|
| 380 | struct_queue, |
---|
| 381 | struct_account_name; |
---|
[7] | 382 | |
---|
| 383 | bool state_running = false; |
---|
| 384 | |
---|
[25] | 385 | memset(&struct_status,0,sizeof(struct attrl)); |
---|
[8] | 386 | memset(&struct_state,0,sizeof(struct attrl)); |
---|
| 387 | memset(&struct_resource_cput,0,sizeof(struct attrl)); |
---|
| 388 | memset(&struct_resource_mem,0,sizeof(struct attrl)); |
---|
| 389 | memset(&struct_resource_vmem,0,sizeof(struct attrl)); |
---|
| 390 | memset(&struct_resource_walltime,0,sizeof(struct attrl)); |
---|
| 391 | memset(&struct_start_time,0,sizeof(struct attrl)); |
---|
| 392 | memset(&struct_mtime,0,sizeof(struct attrl)); |
---|
| 393 | memset(&struct_queue,0,sizeof(struct attrl)); |
---|
| 394 | memset(&struct_account_name,0,sizeof(struct attrl)); |
---|
[7] | 395 | |
---|
| 396 | if (strcmp(event,FLD_MSG_STATE) == 0) |
---|
| 397 | { |
---|
| 398 | /* job run, modified, queued etc */ |
---|
| 399 | int n = 0; |
---|
| 400 | status.attribs = &struct_state; |
---|
| 401 | struct_state.next = NULL; |
---|
| 402 | struct_state.name = "job_state"; |
---|
| 403 | if(field[0] == 'J') /* Job Queued, Job Modified, Job Run*/ |
---|
[25] | 404 | { |
---|
[7] | 405 | n = 4; |
---|
| 406 | if(older_job_found) /* job_on_missing - older job beginning - read this file and end */ |
---|
[25] | 407 | { |
---|
[7] | 408 | self->run_flag = false; |
---|
| 409 | fsd_log_debug(("Job_on_missing found older job beginning")); |
---|
| 410 | fsd_free(status.name); |
---|
| 411 | break; |
---|
[25] | 412 | } |
---|
[7] | 413 | |
---|
[25] | 414 | { /* modified */ |
---|
| 415 | struct tm temp_time_tm; |
---|
| 416 | memset(&temp_time_tm, 0, sizeof(temp_time_tm)); |
---|
| 417 | temp_time_tm.tm_isdst = -1; |
---|
| 418 | |
---|
| 419 | if (strptime(temp_date, "%m/%d/%Y %H:%M:%S", &temp_time_tm) == NULL) |
---|
| 420 | { |
---|
| 421 | fsd_log_error(("failed to parse mtime: %s (line = %s)", temp_date, line)); |
---|
| 422 | } |
---|
| 423 | else |
---|
| 424 | { |
---|
| 425 | time_t temp_time = mktime(&temp_time_tm); |
---|
| 426 | status.attribs = &struct_mtime; |
---|
| 427 | struct_mtime.name = "mtime"; |
---|
| 428 | struct_mtime.next = NULL; |
---|
| 429 | struct_mtime.value = fsd_asprintf("%lu",temp_time); |
---|
| 430 | } |
---|
[7] | 431 | } |
---|
[25] | 432 | } |
---|
| 433 | |
---|
[7] | 434 | /* != Job deleted and Job to be deleted*/ |
---|
[25] | 435 | #ifdef PBS_PROFESSIONAL |
---|
[7] | 436 | else if (field[4] != 't' && field[10] != 'd') { |
---|
[25] | 437 | #else |
---|
[7] | 438 | else if(field[4] != 'd') { |
---|
[25] | 439 | #endif |
---|
[7] | 440 | |
---|
| 441 | if ((struct_state.value = fsd_asprintf("%c",field[n]) ) == NULL ) { /* 4 first letter of state */ |
---|
| 442 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"%s - Memory allocation wasn't possible",self->name); |
---|
| 443 | } |
---|
| 444 | if(struct_state.value[0] == 'R'){ |
---|
| 445 | state_running = true; |
---|
| 446 | } |
---|
| 447 | } |
---|
| 448 | else { /* job terminated - pbs drmaa detects failed as completed with exit_status !=0, aborted with status -1*/ |
---|
| 449 | struct_status.name = "exit_status"; |
---|
| 450 | struct_status.value = fsd_strdup("-1"); |
---|
| 451 | struct_status.next = NULL; |
---|
| 452 | struct_state.next = &struct_status; |
---|
[25] | 453 | struct_state.value = fsd_strdup("C"); |
---|
[7] | 454 | } |
---|
[25] | 455 | } |
---|
[7] | 456 | else /*if (strcmp(event,FLD_MSG_STATUS) == 0 )*/ |
---|
| 457 | { |
---|
| 458 | /* exit status and rusage */ |
---|
| 459 | const char *ptr2 = field; |
---|
| 460 | char msg[ 256 ] = ""; |
---|
| 461 | int n2; |
---|
| 462 | int msg_field_n = 0; |
---|
| 463 | |
---|
| 464 | struct_resource_cput.name = "resources_used"; |
---|
| 465 | struct_resource_mem.name = "resources_used"; |
---|
| 466 | struct_resource_vmem.name = "resources_used"; |
---|
| 467 | struct_resource_walltime.name = "resources_used"; |
---|
| 468 | struct_status.name = "exit_status"; |
---|
| 469 | struct_state.name = "job_state"; |
---|
| 470 | |
---|
| 471 | status.attribs = &struct_resource_cput; |
---|
| 472 | struct_resource_cput.next = &struct_resource_mem; |
---|
| 473 | struct_resource_mem.next = &struct_resource_vmem; |
---|
| 474 | struct_resource_vmem.next = &struct_resource_walltime; |
---|
| 475 | struct_resource_walltime.next = &struct_status; |
---|
| 476 | struct_status.next = &struct_state; |
---|
| 477 | struct_state.next = NULL; |
---|
| 478 | |
---|
| 479 | while ( sscanf(ptr2, "%255[^ ]%n", msg, &n2) == 1 ) |
---|
| 480 | { |
---|
| 481 | switch(msg_field_n) |
---|
| 482 | { |
---|
| 483 | case FLD_MSG_EXIT_STATUS: |
---|
| 484 | struct_status.value = fsd_strdup(strchr(msg,'=')+1); |
---|
| 485 | break; |
---|
| 486 | |
---|
| 487 | case FLD_MSG_CPUT: |
---|
| 488 | struct_resource_cput.resource = "cput"; |
---|
| 489 | struct_resource_cput.value = fsd_strdup(strchr(msg,'=')+1); |
---|
| 490 | break; |
---|
| 491 | |
---|
| 492 | case FLD_MSG_MEM: |
---|
| 493 | struct_resource_mem.resource = "mem"; |
---|
| 494 | struct_resource_mem.value = fsd_strdup(strchr(msg,'=')+1); |
---|
| 495 | break; |
---|
| 496 | |
---|
| 497 | case FLD_MSG_VMEM: |
---|
| 498 | struct_resource_vmem.resource = "vmem"; |
---|
| 499 | struct_resource_vmem.value = fsd_strdup(strchr(msg,'=')+1); |
---|
| 500 | break; |
---|
| 501 | |
---|
| 502 | case FLD_MSG_WALLTIME: |
---|
| 503 | struct_resource_walltime.resource = "walltime"; |
---|
| 504 | struct_resource_walltime.value = fsd_strdup(strchr(msg,'=')+1); |
---|
| 505 | break; |
---|
| 506 | } |
---|
[25] | 507 | |
---|
[7] | 508 | ptr2 += n2; |
---|
| 509 | msg_field_n++; |
---|
| 510 | if ( *ptr2 != ' ' ) |
---|
| 511 | break; |
---|
[25] | 512 | ++ptr2; |
---|
| 513 | } |
---|
[7] | 514 | struct_state.value = fsd_strdup("C"); /* we got exit_status so we say that it has completed */ |
---|
[20] | 515 | fsd_log_info(("WT - job %s found as finished on %u", temp_job->job_id, (unsigned int)time(NULL))); |
---|
[7] | 516 | } |
---|
| 517 | |
---|
| 518 | if(self->job == NULL) /* wait_thread */ |
---|
[25] | 519 | { |
---|
[7] | 520 | if ( state_running ) |
---|
| 521 | { |
---|
| 522 | fsd_log_debug(("WT - forcing update of job: %s", temp_job->job_id )); |
---|
[18] | 523 | TRY |
---|
| 524 | { |
---|
| 525 | temp_job->update_status( temp_job ); |
---|
| 526 | } |
---|
| 527 | EXCEPT_DEFAULT |
---|
| 528 | { |
---|
| 529 | /*TODO: distinguish between invalid job and internal errors */ |
---|
| 530 | fsd_log_debug(("Job finished just after entering running state: %s", temp_job->job_id)); |
---|
| 531 | } |
---|
| 532 | END_TRY |
---|
[7] | 533 | } |
---|
| 534 | else |
---|
| 535 | { |
---|
| 536 | fsd_log_debug(("%s - updating job: %s",self->name, temp_job->job_id )); |
---|
| 537 | pbsjob->update( temp_job, &status ); |
---|
| 538 | } |
---|
[25] | 539 | } |
---|
| 540 | else if( job_found ) /* job_on_missing */ |
---|
| 541 | { |
---|
[7] | 542 | fsd_log_debug(("Job_on_missing - updating job: %s", self->job->job_id )); |
---|
| 543 | pbsjob->update( self->job, &status ); |
---|
[25] | 544 | } |
---|
[7] | 545 | |
---|
| 546 | if(self->job == NULL) |
---|
| 547 | { |
---|
| 548 | fsd_cond_broadcast( &temp_job->status_cond); |
---|
| 549 | fsd_cond_broadcast( &self->session->wait_condition ); |
---|
| 550 | } |
---|
| 551 | if ( temp_job ) |
---|
| 552 | temp_job->release( temp_job ); |
---|
| 553 | |
---|
| 554 | fsd_free(struct_resource_cput.value); |
---|
| 555 | fsd_free(struct_resource_mem.value); |
---|
| 556 | fsd_free(struct_resource_vmem.value); |
---|
| 557 | fsd_free(struct_resource_walltime.value); |
---|
| 558 | fsd_free(struct_status.value); |
---|
| 559 | fsd_free(struct_state.value); |
---|
| 560 | fsd_free(struct_start_time.value); |
---|
| 561 | fsd_free(struct_mtime.value); |
---|
| 562 | fsd_free(struct_queue.value); |
---|
| 563 | fsd_free(struct_account_name.value); |
---|
| 564 | |
---|
| 565 | if ( status.name!=NULL ) |
---|
| 566 | fsd_free(status.name); |
---|
| 567 | } |
---|
| 568 | else if(field_n == FLD_EVENT && strcmp(field,FLD_MSG_LOG) == 0) |
---|
| 569 | { |
---|
[25] | 570 | log_event = true; |
---|
[7] | 571 | } |
---|
| 572 | else if (log_event && field_n == FLD_ID && strcmp(field,"Log") == 0 ) |
---|
| 573 | { |
---|
| 574 | log_match = true; |
---|
| 575 | log_event = false; |
---|
| 576 | } |
---|
[8] | 577 | else if( self->job == NULL && log_match && field_n == FLD_MSG && strncmp(field,"Log closed",10) == 0) |
---|
[7] | 578 | { |
---|
| 579 | fsd_log_debug(("%s - Date changed. Closing log file",self->name)); |
---|
| 580 | self->date_changed = true; |
---|
| 581 | log_match = false; |
---|
| 582 | } |
---|
| 583 | |
---|
| 584 | ptr += n; |
---|
| 585 | if ( *ptr != ';' ) |
---|
| 586 | { |
---|
| 587 | break; /* end of line */ |
---|
| 588 | } |
---|
| 589 | field_n++; |
---|
| 590 | ++ptr; |
---|
| 591 | } |
---|
| 592 | |
---|
| 593 | fsd_free(temp_date); |
---|
| 594 | } /* end of while getline loop */ |
---|
| 595 | |
---|
| 596 | if(self->job == NULL) |
---|
| 597 | { |
---|
[19] | 598 | struct timeval timeout_tv; |
---|
| 599 | fd_set log_fds; |
---|
| 600 | |
---|
[7] | 601 | fsd_mutex_unlock( &self->session->mutex ); |
---|
[19] | 602 | |
---|
| 603 | FD_ZERO(&log_fds); |
---|
[25] | 604 | FD_SET(self->fd, &log_fds); |
---|
[19] | 605 | |
---|
| 606 | timeout_tv.tv_sec = 1; |
---|
[25] | 607 | timeout_tv.tv_usec = 0; |
---|
[19] | 608 | |
---|
| 609 | /* ignore return value - the next get line call will handle IO errors */ |
---|
| 610 | (void)select(1, &log_fds, NULL, NULL, &timeout_tv); |
---|
| 611 | |
---|
[7] | 612 | fsd_mutex_lock( &self->session->mutex ); |
---|
[19] | 613 | |
---|
[7] | 614 | self->run_flag = self->session->wait_thread_run_flag; |
---|
| 615 | } |
---|
| 616 | } |
---|
| 617 | EXCEPT_DEFAULT |
---|
[25] | 618 | { |
---|
[7] | 619 | const fsd_exc_t *e = fsd_exc_get(); |
---|
[18] | 620 | /* Its better to exit and communicate error rather then let the application to hang */ |
---|
| 621 | fsd_log_fatal(( "Exception in wait thread %s: <%d:%s>. Exiting !!!", self->name, e->code(e), e->message(e) )); |
---|
| 622 | exit(1); |
---|
[25] | 623 | } |
---|
[7] | 624 | END_TRY |
---|
| 625 | |
---|
| 626 | if(self->fd != -1) |
---|
| 627 | close(self->fd); |
---|
| 628 | fsd_log_debug(("%s - Log file closed",self->name)); |
---|
| 629 | } |
---|
| 630 | FINALLY |
---|
| 631 | { |
---|
| 632 | fsd_log_debug(("%s - Terminated.",self->name)); |
---|
| 633 | if(self->job == NULL) |
---|
| 634 | fsd_mutex_unlock( &self->session->mutex ); /**/ |
---|
| 635 | } |
---|
| 636 | END_TRY |
---|
| 637 | |
---|
| 638 | fsd_log_return(("")); |
---|
[21] | 639 | return true; |
---|
[7] | 640 | } |
---|
| 641 | |
---|
| 642 | void |
---|
[8] | 643 | pbsdrmaa_select_file_wait_thread ( pbsdrmaa_log_reader_t * self ) |
---|
[7] | 644 | { |
---|
| 645 | pbsdrmaa_session_t *pbssession = (pbsdrmaa_session_t*) self->session; |
---|
| 646 | |
---|
| 647 | if(self->date_changed) |
---|
| 648 | { |
---|
| 649 | char * log_path = NULL; |
---|
| 650 | int num_tries = 0; |
---|
| 651 | struct tm tm; |
---|
| 652 | |
---|
| 653 | fsd_log_enter(("")); |
---|
| 654 | |
---|
| 655 | if(!self->first_open) |
---|
| 656 | time(&self->t); |
---|
| 657 | else |
---|
| 658 | self->t = pbssession->log_file_initial_time; |
---|
| 659 | |
---|
| 660 | localtime_r(&self->t,&tm); |
---|
| 661 | |
---|
| 662 | #define DRMAA_WAIT_THREAD_MAX_TRIES (12) |
---|
| 663 | /* generate new date, close file and open new */ |
---|
| 664 | if((log_path = fsd_asprintf("%s/server_logs/%04d%02d%02d", |
---|
| 665 | pbssession->pbs_home, |
---|
| 666 | tm.tm_year + 1900, |
---|
| 667 | tm.tm_mon + 1, |
---|
| 668 | tm.tm_mday)) == NULL) { |
---|
| 669 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"WT - Memory allocation wasn't possible"); |
---|
| 670 | } |
---|
| 671 | |
---|
| 672 | if(self->fd != -1) |
---|
| 673 | close(self->fd); |
---|
| 674 | |
---|
| 675 | fsd_log_debug(("Log file: %s",log_path)); |
---|
| 676 | |
---|
| 677 | retry: |
---|
| 678 | if((self->fd = open(log_path,O_RDONLY) ) == -1 && num_tries > DRMAA_WAIT_THREAD_MAX_TRIES ) |
---|
| 679 | { |
---|
| 680 | fsd_log_error(("Can't open log file. Verify pbs_home. Running standard wait_thread.")); |
---|
| 681 | fsd_log_error(("Remember that without keep_completed set standard wait_thread won't run correctly")); |
---|
| 682 | /*pbssession->super.enable_wait_thread = false;*/ /* run not wait_thread */ |
---|
| 683 | pbssession->wait_thread_log = false; |
---|
| 684 | pbssession->super.wait_thread = pbssession->super_wait_thread; |
---|
| 685 | pbssession->super.wait_thread(self->session); |
---|
| 686 | } else if ( self->fd == -1 ) { |
---|
| 687 | fsd_log_warning(("Can't open log file: %s. Retries count: %d", log_path, num_tries)); |
---|
| 688 | num_tries++; |
---|
| 689 | sleep(5); |
---|
| 690 | goto retry; |
---|
| 691 | } |
---|
| 692 | |
---|
| 693 | fsd_free(log_path); |
---|
| 694 | |
---|
| 695 | fsd_log_debug(("Log file opened")); |
---|
| 696 | |
---|
| 697 | if(self->first_open) { |
---|
| 698 | fsd_log_debug(("Log file lseek")); |
---|
| 699 | if(lseek(self->fd,pbssession->log_file_initial_size,SEEK_SET) == (off_t) -1) { |
---|
| 700 | char errbuf[256] = "InternalError"; |
---|
| 701 | (void)strerror_r(errno, errbuf, 256); |
---|
| 702 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"lseek error: %s",errbuf); |
---|
| 703 | } |
---|
| 704 | self->first_open = false; |
---|
| 705 | } |
---|
| 706 | |
---|
| 707 | self->date_changed = false; |
---|
| 708 | |
---|
| 709 | fsd_log_return(("")); |
---|
| 710 | } |
---|
| 711 | } |
---|
| 712 | |
---|
| 713 | ssize_t |
---|
[8] | 714 | pbsdrmaa_read_line_wait_thread ( pbsdrmaa_log_reader_t * self, char * line, char * buffer, ssize_t size, int * idx, int * end_idx, int * line_idx ) |
---|
[7] | 715 | { |
---|
[8] | 716 | return fsd_getline_buffered(line,buffer,size,self->fd,idx,end_idx,line_idx); |
---|
[7] | 717 | } |
---|
| 718 | |
---|
| 719 | /* reverse date compare*/ |
---|
| 720 | int |
---|
| 721 | pbsdrmaa_date_compare(const void *a, const void *b) |
---|
| 722 | { |
---|
[25] | 723 | const char *ia = *(const char **) a; |
---|
| 724 | const char *ib = *(const char **) b; |
---|
| 725 | return strcmp(ib, ia); |
---|
[7] | 726 | } |
---|
| 727 | |
---|
| 728 | void |
---|
[8] | 729 | pbsdrmaa_select_file_job_on_missing( pbsdrmaa_log_reader_t * self ) |
---|
[7] | 730 | { |
---|
| 731 | pbsdrmaa_session_t *pbssession = (pbsdrmaa_session_t*) self->session; |
---|
| 732 | |
---|
| 733 | char * log_path = NULL; |
---|
| 734 | int num_tries = 0; |
---|
| 735 | static int file_number = 0; |
---|
| 736 | fsd_log_enter(("")); |
---|
| 737 | |
---|
| 738 | if(self->first_open) |
---|
| 739 | { |
---|
| 740 | DIR *dp = NULL; |
---|
| 741 | char * path = NULL; |
---|
| 742 | struct dirent *ep = NULL; |
---|
| 743 | |
---|
| 744 | if((path = fsd_asprintf("%s/server_logs/",pbssession->pbs_home)) == NULL) |
---|
| 745 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"Job_on_missing - Memory allocation wasn't possible"); |
---|
| 746 | |
---|
| 747 | self->log_files_number = 0; |
---|
| 748 | dp = opendir (path); |
---|
| 749 | |
---|
| 750 | fsd_calloc(self->log_files,2,char*); |
---|
| 751 | |
---|
| 752 | if (dp != NULL) |
---|
| 753 | { |
---|
| 754 | while ((ep = readdir (dp))) |
---|
| 755 | { |
---|
| 756 | self->log_files_number++; |
---|
| 757 | if(self->log_files_number > 2) |
---|
| 758 | fsd_realloc(self->log_files,self->log_files_number,char *); |
---|
| 759 | |
---|
| 760 | self->log_files[self->log_files_number-1] = fsd_strdup(ep->d_name); |
---|
| 761 | } |
---|
| 762 | (void) closedir (dp); |
---|
| 763 | } |
---|
| 764 | else |
---|
| 765 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"Job_on_missing - Couldn't open the directory"); |
---|
| 766 | |
---|
| 767 | qsort(self->log_files,self->log_files_number,sizeof(char *),pbsdrmaa_date_compare); |
---|
| 768 | |
---|
| 769 | if(self->log_files_number <= 2) |
---|
| 770 | { |
---|
| 771 | self->run_flag = false; |
---|
| 772 | fsd_log_error(("Job_on_missing - No log files available")); |
---|
| 773 | } |
---|
| 774 | |
---|
| 775 | self->first_open = false; |
---|
| 776 | fsd_free(path); |
---|
| 777 | } |
---|
| 778 | else /* check previous day*/ |
---|
| 779 | { |
---|
| 780 | if(++file_number > self->log_files_number - 2) |
---|
| 781 | fsd_log_error(("Job_on_missing - All available log files checked")); |
---|
| 782 | else |
---|
| 783 | fsd_log_debug(("Job_on_missing checking previous day")); |
---|
| 784 | |
---|
| 785 | self->run_flag = false; |
---|
| 786 | pbsdrmaa_job_on_missing_standard( self->job ); |
---|
| 787 | } |
---|
| 788 | |
---|
| 789 | #define DRMAA_WAIT_THREAD_MAX_TRIES (12) |
---|
| 790 | if((log_path = fsd_asprintf("%s/server_logs/%s", |
---|
| 791 | pbssession->pbs_home, |
---|
| 792 | self->log_files[file_number])) == NULL) { |
---|
| 793 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"Job_on_missing - Memory allocation wasn't possible"); |
---|
| 794 | } |
---|
| 795 | |
---|
| 796 | if(self->fd != -1) |
---|
| 797 | close(self->fd); |
---|
| 798 | |
---|
| 799 | fsd_log_debug(("Log file: %s",log_path)); |
---|
| 800 | |
---|
| 801 | retry: |
---|
| 802 | if((self->fd = open(log_path,O_RDONLY) ) == -1 && num_tries > DRMAA_WAIT_THREAD_MAX_TRIES ) |
---|
| 803 | { |
---|
| 804 | fsd_log_error(("Can't open log file. Verify pbs_home. Running standard job_on_missing")); |
---|
| 805 | fsd_log_error(("Remember that without keep_completed set standard job_on_missing won't run correctly")); |
---|
| 806 | self->run_flag = false; |
---|
| 807 | pbsdrmaa_job_on_missing_standard( self->job ); |
---|
| 808 | } else if ( self->fd == -1 ) { |
---|
| 809 | fsd_log_warning(("Can't open log file: %s. Retries count: %d", log_path, num_tries)); |
---|
| 810 | num_tries++; |
---|
| 811 | sleep(5); |
---|
| 812 | goto retry; |
---|
| 813 | } |
---|
| 814 | else |
---|
| 815 | { |
---|
| 816 | struct stat statbuf; |
---|
| 817 | if(stat(log_path,&statbuf) == -1) { |
---|
| 818 | char errbuf[256] = "InternalError"; |
---|
| 819 | (void)strerror_r(errno, errbuf, 256); |
---|
| 820 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"stat error: %s",errbuf); |
---|
| 821 | } |
---|
| 822 | self->log_file_read_size = 0; |
---|
| 823 | self->log_file_initial_size = statbuf.st_size; |
---|
| 824 | fsd_log_debug(("Set log_file_initial_size %ld",self->log_file_initial_size)); |
---|
| 825 | } |
---|
| 826 | |
---|
| 827 | fsd_free(log_path); |
---|
| 828 | |
---|
| 829 | fsd_log_debug(("Log file opened")); |
---|
| 830 | |
---|
| 831 | fsd_log_return(("")); |
---|
| 832 | } |
---|
| 833 | |
---|
| 834 | ssize_t |
---|
[8] | 835 | pbsdrmaa_read_line_job_on_missing ( pbsdrmaa_log_reader_t * self, char * line, char * buffer, ssize_t size, int * idx, int * end_idx, int * line_idx ) |
---|
[7] | 836 | { |
---|
[8] | 837 | int n = fsd_getline_buffered(line,buffer,size,self->fd, idx, end_idx, line_idx); |
---|
[7] | 838 | |
---|
| 839 | if(n >= 0) |
---|
| 840 | self->log_file_read_size += n; |
---|
| 841 | |
---|
| 842 | if(self->log_file_read_size >= self->log_file_initial_size) |
---|
| 843 | return -1; |
---|
| 844 | |
---|
| 845 | return n; |
---|
| 846 | } |
---|
| 847 | |
---|
[21] | 848 | void |
---|
| 849 | pbsdrmaa_select_file_accounting ( pbsdrmaa_log_reader_t * self ) |
---|
| 850 | { |
---|
| 851 | pbsdrmaa_session_t *pbssession = (pbsdrmaa_session_t*) self->session; |
---|
| 852 | |
---|
| 853 | char * log_path = NULL; |
---|
| 854 | |
---|
| 855 | struct tm tm; |
---|
| 856 | |
---|
| 857 | fsd_log_enter(("")); |
---|
| 858 | |
---|
| 859 | time(&self->t); |
---|
| 860 | |
---|
| 861 | localtime_r(&self->t,&tm); |
---|
| 862 | |
---|
| 863 | #define DRMAA_ACCOUNTING_MAX_TRIES (12) |
---|
| 864 | /* generate new date, close file and open new */ |
---|
| 865 | if((log_path = fsd_asprintf("%s/server_priv/accounting/%04d%02d%02d", |
---|
| 866 | pbssession->pbs_home, |
---|
| 867 | tm.tm_year + 1900, |
---|
| 868 | tm.tm_mon + 1, |
---|
| 869 | tm.tm_mday)) == NULL) { |
---|
| 870 | fsd_exc_raise_fmt(FSD_ERRNO_INTERNAL_ERROR,"Read accounting file - Memory allocation wasn't possible"); |
---|
| 871 | } |
---|
| 872 | |
---|
| 873 | if(self->fd != -1) |
---|
| 874 | close(self->fd); |
---|
| 875 | |
---|
| 876 | fsd_log_debug(("Accounting Log file: %s",log_path)); |
---|
| 877 | |
---|
| 878 | if((self->fd = open(log_path,O_RDONLY) ) == -1 ) |
---|
| 879 | { |
---|
| 880 | fsd_log_error(("Can't open accounting log file. Change directory chmod and verify pbs_home.")); |
---|
| 881 | } |
---|
| 882 | |
---|
| 883 | fsd_free(log_path); |
---|
| 884 | |
---|
| 885 | fsd_log_debug(("Accounting Log file opened")); |
---|
| 886 | |
---|
| 887 | fsd_log_return(("")); |
---|
| 888 | } |
---|
| 889 | |
---|
| 890 | ssize_t |
---|
| 891 | pbsdrmaa_read_line_accounting ( pbsdrmaa_log_reader_t * self, char * line, char * buffer, ssize_t size, int * idx, int * end_idx, int * line_idx ) |
---|
| 892 | { |
---|
| 893 | return fsd_getline_buffered(line,buffer,size,self->fd,idx,end_idx,line_idx); |
---|
| 894 | } |
---|
| 895 | |
---|
| 896 | enum field_acc |
---|
| 897 | { |
---|
| 898 | FLD_ACC_DATE = 0, |
---|
| 899 | FLD_ACC_EVENT = 1, |
---|
| 900 | FLD_ACC_ID = 2, |
---|
| 901 | FLD_ACC_MSG = 3 |
---|
| 902 | }; |
---|
| 903 | |
---|
| 904 | bool |
---|
| 905 | pbsdrmaa_read_log_accounting( pbsdrmaa_log_reader_t * self ) |
---|
| 906 | { |
---|
| 907 | pbsdrmaa_job_t *pbsjob = (pbsdrmaa_job_t*) self->job; |
---|
| 908 | bool res = false; |
---|
| 909 | |
---|
| 910 | fsd_job_t *volatile temp_job = NULL; |
---|
| 911 | |
---|
| 912 | fsd_log_enter(("")); |
---|
| 913 | fsd_log_debug(("Accounting Log file opened")); |
---|
| 914 | if(self->job == NULL) |
---|
| 915 | fsd_mutex_lock( &self->session->mutex ); |
---|
| 916 | |
---|
| 917 | TRY |
---|
| 918 | { |
---|
| 919 | TRY |
---|
| 920 | { |
---|
| 921 | char line[4096] = ""; |
---|
| 922 | char buffer[4096] = ""; |
---|
| 923 | int idx = 0, end_idx = 0, line_idx = 0; |
---|
| 924 | |
---|
| 925 | self->select_file(self); |
---|
| 926 | |
---|
| 927 | if(self->fd != -1) |
---|
| 928 | while ((self->read_line(self, line,buffer, sizeof(line), &idx,&end_idx,&line_idx)) > 0) |
---|
| 929 | { |
---|
| 930 | const char *volatile ptr = line; |
---|
| 931 | char field[256] = ""; |
---|
| 932 | int volatile field_n = 0; |
---|
| 933 | int n; |
---|
| 934 | |
---|
| 935 | bool volatile job_id_match = false; |
---|
| 936 | |
---|
| 937 | bool volatile job_found = false; |
---|
| 938 | char * temp_date = NULL; |
---|
| 939 | |
---|
| 940 | struct batch_status status; |
---|
| 941 | |
---|
| 942 | while ( sscanf(ptr, "%255[^;]%n", field, &n) == 1 ) /* split current line into fields */ |
---|
| 943 | { |
---|
| 944 | status.next = NULL; |
---|
| 945 | status.attribs = NULL; |
---|
| 946 | |
---|
| 947 | if(field_n == FLD_ACC_DATE) |
---|
| 948 | { |
---|
| 949 | temp_date = fsd_strdup(field); |
---|
| 950 | } |
---|
| 951 | else if(field_n == FLD_ACC_EVENT) |
---|
| 952 | { |
---|
| 953 | |
---|
| 954 | } |
---|
| 955 | else if(field_n == FLD_ACC_ID) |
---|
| 956 | { |
---|
| 957 | TRY |
---|
| 958 | { |
---|
| 959 | int diff = -1; |
---|
| 960 | diff = fsd_job_id_cmp(self->job->job_id,field); |
---|
| 961 | if( diff == 0) |
---|
| 962 | { |
---|
| 963 | /* read this file to the place we started and exit*/ |
---|
| 964 | fsd_log_debug(("Accounting found job: %s",self->job->job_id)); |
---|
| 965 | job_found = true; |
---|
| 966 | job_id_match = true; |
---|
| 967 | status.name = fsd_strdup(self->job->job_id); |
---|
| 968 | } |
---|
| 969 | } |
---|
| 970 | END_TRY |
---|
| 971 | } |
---|
| 972 | else if(job_id_match && field_n == FLD_ACC_MSG) |
---|
| 973 | { |
---|
| 974 | struct attrl * struct_attrl = calloc(10,sizeof(struct attrl)); |
---|
| 975 | |
---|
| 976 | if(field[0] == 'q') |
---|
| 977 | { |
---|
| 978 | status.attribs = &struct_attrl[0]; |
---|
| 979 | struct_attrl[0].name = ATTR_queue; |
---|
| 980 | struct_attrl[0].value = fsd_strdup(strchr(field,'=')+1); |
---|
| 981 | struct_attrl[0].next = NULL; |
---|
| 982 | } |
---|
| 983 | else if(field[0] == 'u') |
---|
| 984 | { |
---|
| 985 | /* rusage */ |
---|
| 986 | const char *ptr2 = field; |
---|
| 987 | char msg[ 256 ] = ""; |
---|
| 988 | int n2 = 0; |
---|
| 989 | int msg_field_n = 0; |
---|
| 990 | |
---|
| 991 | status.attribs = &struct_attrl[0]; |
---|
| 992 | |
---|
| 993 | while ( sscanf(ptr2, "%255[^ ]%n", msg, &n2) == 1 ) |
---|
| 994 | { |
---|
| 995 | switch(msg_field_n) |
---|
| 996 | { |
---|
| 997 | case FLD_MSG_ACC_USER: |
---|
| 998 | struct_attrl[msg_field_n].name = ATTR_euser; |
---|
| 999 | break; |
---|
| 1000 | |
---|
| 1001 | case FLD_MSG_ACC_GROUP: |
---|
| 1002 | struct_attrl[msg_field_n].name = ATTR_egroup; |
---|
| 1003 | break; |
---|
| 1004 | |
---|
| 1005 | case FLD_MSG_ACC_JOBNAME: |
---|
| 1006 | struct_attrl[msg_field_n].name = ATTR_name; |
---|
| 1007 | break; |
---|
| 1008 | |
---|
| 1009 | case FLD_MSG_ACC_QUEUE: |
---|
| 1010 | struct_attrl[msg_field_n].name = ATTR_queue; |
---|
| 1011 | break; |
---|
| 1012 | |
---|
| 1013 | case FLD_MSG_ACC_CTIME: |
---|
| 1014 | struct_attrl[msg_field_n].name = ATTR_ctime; |
---|
| 1015 | break; |
---|
| 1016 | |
---|
| 1017 | case FLD_MSG_ACC_QTIME: |
---|
| 1018 | struct_attrl[msg_field_n].name = ATTR_qtime; |
---|
| 1019 | break; |
---|
| 1020 | |
---|
| 1021 | case FLD_MSG_ACC_ETIME: |
---|
| 1022 | struct_attrl[msg_field_n].name = ATTR_etime; |
---|
| 1023 | break; |
---|
[24] | 1024 | #ifndef PBS_PROFESSIONAL |
---|
[21] | 1025 | case FLD_MSG_ACC_START: |
---|
| 1026 | struct_attrl[msg_field_n].name = ATTR_start_time; |
---|
[24] | 1027 | #else |
---|
| 1028 | case FLD_MSG_ACC_START: |
---|
| 1029 | struct_attrl[msg_field_n].name = ATTR_stime; |
---|
| 1030 | #endif |
---|
[21] | 1031 | |
---|
| 1032 | case FLD_MSG_ACC_OWNER: |
---|
| 1033 | struct_attrl[msg_field_n].name = ATTR_owner; |
---|
| 1034 | break; |
---|
| 1035 | |
---|
| 1036 | case FLD_MSG_ACC_EXEC_HOST: |
---|
| 1037 | struct_attrl[msg_field_n].name = ATTR_exechost; |
---|
| 1038 | break; |
---|
| 1039 | } |
---|
| 1040 | |
---|
| 1041 | struct_attrl[msg_field_n].value = fsd_strdup(strchr(msg,'=')+1); |
---|
| 1042 | if(msg_field_n!=9) |
---|
| 1043 | { |
---|
| 1044 | struct_attrl[msg_field_n].next = &struct_attrl[msg_field_n+1]; |
---|
| 1045 | } |
---|
| 1046 | else |
---|
| 1047 | { |
---|
| 1048 | struct_attrl[msg_field_n].next = NULL; |
---|
| 1049 | break; |
---|
| 1050 | } |
---|
[25] | 1051 | |
---|
[21] | 1052 | ptr2 += n2; |
---|
| 1053 | msg_field_n++; |
---|
| 1054 | if ( *ptr2 != ' ' ) |
---|
[25] | 1055 | break; |
---|
| 1056 | |
---|
| 1057 | ++ptr2; |
---|
| 1058 | } |
---|
[21] | 1059 | } |
---|
[25] | 1060 | |
---|
| 1061 | if( job_found && status.attribs != NULL) |
---|
| 1062 | { |
---|
[21] | 1063 | fsd_log_debug(("Accounting file - updating job: %s", self->job->job_id )); |
---|
| 1064 | pbsjob->update( self->job, &status ); |
---|
| 1065 | res = true; |
---|
[25] | 1066 | } |
---|
[21] | 1067 | |
---|
| 1068 | if(self->job == NULL) |
---|
| 1069 | { |
---|
| 1070 | fsd_cond_broadcast( &temp_job->status_cond); |
---|
| 1071 | fsd_cond_broadcast( &self->session->wait_condition ); |
---|
| 1072 | } |
---|
| 1073 | if ( temp_job ) |
---|
| 1074 | temp_job->release( temp_job ); |
---|
| 1075 | |
---|
| 1076 | int i = 0; |
---|
| 1077 | for(i = 0; i < 10; i++) |
---|
| 1078 | { |
---|
| 1079 | fsd_free(struct_attrl[i].value); |
---|
| 1080 | } |
---|
| 1081 | fsd_free(struct_attrl); |
---|
| 1082 | fsd_free(status.name); |
---|
| 1083 | } |
---|
| 1084 | |
---|
| 1085 | |
---|
| 1086 | ptr += n; |
---|
| 1087 | if ( *ptr != ';' ) |
---|
| 1088 | { |
---|
| 1089 | break; /* end of line */ |
---|
| 1090 | } |
---|
| 1091 | field_n++; |
---|
| 1092 | ++ptr; |
---|
| 1093 | } |
---|
| 1094 | |
---|
| 1095 | fsd_free(temp_date); |
---|
| 1096 | } /* end of while getline loop */ |
---|
| 1097 | |
---|
| 1098 | } |
---|
| 1099 | EXCEPT_DEFAULT |
---|
| 1100 | { |
---|
| 1101 | const fsd_exc_t *e = fsd_exc_get(); |
---|
| 1102 | /* Its better to exit and communicate error rather then let the application to hang */ |
---|
| 1103 | fsd_log_fatal(( "Exception in reading accounting file %s: <%d:%s>. Exiting !!!", self->name, e->code(e), e->message(e) )); |
---|
| 1104 | exit(1); |
---|
| 1105 | } |
---|
| 1106 | END_TRY |
---|
| 1107 | |
---|
| 1108 | if(self->fd != -1) |
---|
| 1109 | close(self->fd); |
---|
| 1110 | fsd_log_debug(("%s - Accounting log file closed",self->name)); |
---|
| 1111 | } |
---|
| 1112 | FINALLY |
---|
| 1113 | { |
---|
| 1114 | fsd_log_debug(("%s - Terminated.",self->name)); |
---|
| 1115 | if(self->job == NULL) |
---|
| 1116 | fsd_mutex_unlock( &self->session->mutex ); /**/ |
---|
| 1117 | } |
---|
| 1118 | END_TRY |
---|
| 1119 | |
---|
| 1120 | fsd_log_return(("")); |
---|
| 1121 | return res; |
---|
| 1122 | } |
---|
| 1123 | |
---|
[7] | 1124 | int |
---|
| 1125 | fsd_job_id_cmp(const char *s1, const char *s2) /* maybe move to drmaa_utils? */ |
---|
| 1126 | { |
---|
| 1127 | int job1; |
---|
| 1128 | int job2; |
---|
| 1129 | char *rest = NULL; |
---|
| 1130 | char *token = NULL; |
---|
[8] | 1131 | char *ptr = fsd_strdup(s1); |
---|
[7] | 1132 | token = strtok_r(ptr, ".", &rest); |
---|
| 1133 | job1 = atoi(token); |
---|
| 1134 | |
---|
| 1135 | fsd_free(token); |
---|
| 1136 | |
---|
[8] | 1137 | ptr = fsd_strdup(s2); |
---|
[7] | 1138 | token = strtok_r(ptr,".",&rest); |
---|
| 1139 | job2 = atoi(token); |
---|
| 1140 | |
---|
| 1141 | fsd_free(token); |
---|
| 1142 | return job1 - job2; |
---|
| 1143 | } |
---|
| 1144 | |
---|