2 Bacula® - The Network Backup Solution
4 Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
6 The main author of Bacula is Kern Sibbald, with contributions from
7 many others, a complete list can be found in the file AUTHORS.
8 This program is Free Software; you can redistribute it and/or
9 modify it under the terms of version two of the GNU General Public
10 License as published by the Free Software Foundation and included
13 This program is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
23 Bacula® is a registered trademark of Kern Sibbald.
24 The licensor of Bacula is the Free Software Foundation Europe
25 (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
26 Switzerland, email:ftf@fsfeurope.org.
30 * Bacula Director Job processing routines
32 * Kern Sibbald, October MM
40 /* Forward referenced subroutines */
41 static void *job_thread(void *arg);
42 static void job_monitor_watchdog(watchdog_t *self);
43 static void job_monitor_destructor(watchdog_t *self);
44 static bool job_check_maxwaittime(JCR *jcr);
45 static bool job_check_maxruntime(JCR *jcr);
46 static bool job_check_maxschedruntime(JCR *jcr);
48 /* Imported subroutines */
49 extern void term_scheduler();
50 extern void term_ua_server();
52 /* Imported variables */
56 void init_job_server(int max_workers)
61 if ((stat = jobq_init(&job_queue, max_workers, job_thread)) != 0) {
63 Emsg1(M_ABORT, 0, _("Could not init job queue: ERR=%s\n"), be.bstrerror(stat));
66 wd->callback = job_monitor_watchdog;
67 wd->destructor = job_monitor_destructor;
70 wd->data = new_control_jcr("*JobMonitor*", JT_SYSTEM);
71 register_watchdog(wd);
74 void term_job_server()
76 jobq_destroy(&job_queue); /* ignore any errors */
80 * Run a job -- typically called by the scheduler, but may also
81 * be called by the UA (Console program).
83 * Returns: 0 on failure
87 JobId_t run_job(JCR *jcr)
91 Dmsg0(200, "Add jrc to work queue\n");
92 /* Queue the job to be run */
93 if ((stat = jobq_add(&job_queue, jcr)) != 0) {
95 Jmsg(jcr, M_FATAL, 0, _("Could not add job queue: ERR=%s\n"), be.bstrerror(stat));
103 bool setup_job(JCR *jcr)
108 sm_check(__FILE__, __LINE__, true);
109 init_msg(jcr, jcr->messages);
111 /* Initialize termination condition variable */
112 if ((errstat = pthread_cond_init(&jcr->term_wait, NULL)) != 0) {
114 Jmsg1(jcr, M_FATAL, 0, _("Unable to init job cond variable: ERR=%s\n"), be.bstrerror(errstat));
118 jcr->term_wait_inited = true;
120 create_unique_job_name(jcr, jcr->job->name());
121 set_jcr_job_status(jcr, JS_Created);
127 Dmsg0(100, "Open database\n");
128 jcr->db=db_init(jcr, jcr->catalog->db_driver, jcr->catalog->db_name,
129 jcr->catalog->db_user,
130 jcr->catalog->db_password, jcr->catalog->db_address,
131 jcr->catalog->db_port, jcr->catalog->db_socket,
132 jcr->catalog->mult_db_connections);
133 if (!jcr->db || !db_open_database(jcr, jcr->db)) {
134 Jmsg(jcr, M_FATAL, 0, _("Could not open database \"%s\".\n"),
135 jcr->catalog->db_name);
137 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
138 db_close_database(jcr, jcr->db);
142 Dmsg0(150, "DB opened\n");
145 jcr->fname = get_pool_memory(PM_FNAME);
147 if (!jcr->pool_source) {
148 jcr->pool_source = get_pool_memory(PM_MESSAGE);
149 pm_strcpy(jcr->pool_source, _("unknown source"));
152 if (jcr->JobReads()) {
153 if (!jcr->rpool_source) {
154 jcr->rpool_source = get_pool_memory(PM_MESSAGE);
155 pm_strcpy(jcr->rpool_source, _("unknown source"));
162 init_jcr_job_record(jcr);
163 if (!get_or_create_client_record(jcr)) {
167 if (!db_create_job_record(jcr, jcr->db, &jcr->jr)) {
168 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
171 jcr->JobId = jcr->jr.JobId;
172 Dmsg4(100, "Created job record JobId=%d Name=%s Type=%c Level=%c\n",
173 jcr->JobId, jcr->Job, jcr->jr.JobType, jcr->jr.JobLevel);
175 generate_daemon_event(jcr, "JobStart");
176 new_plugins(jcr); /* instantiate plugins for this jcr */
177 generate_plugin_event(jcr, bEventJobStart);
179 if (job_canceled(jcr)) {
183 if (jcr->JobReads() && !jcr->rstorage) {
184 if (jcr->job->storage) {
185 copy_rwstorage(jcr, jcr->job->storage, _("Job resource"));
187 copy_rwstorage(jcr, jcr->job->pool->storage, _("Pool resource"));
190 if (!jcr->JobReads()) {
195 * Now, do pre-run stuff, like setting job level (Inc/diff, ...)
196 * this allows us to setup a proper job start record for restarting
197 * in case of later errors.
199 switch (jcr->get_JobType()) {
201 if (!do_backup_init(jcr)) {
202 backup_cleanup(jcr, JS_ErrorTerminated);
206 if (!do_verify_init(jcr)) {
207 verify_cleanup(jcr, JS_ErrorTerminated);
211 if (!do_restore_init(jcr)) {
212 restore_cleanup(jcr, JS_ErrorTerminated);
216 if (!do_admin_init(jcr)) {
217 admin_cleanup(jcr, JS_ErrorTerminated);
222 if (!do_migration_init(jcr)) {
223 migration_cleanup(jcr, JS_ErrorTerminated);
227 Pmsg1(0, _("Unimplemented job type: %d\n"), jcr->get_JobType());
228 set_jcr_job_status(jcr, JS_ErrorTerminated);
232 generate_job_event(jcr, "JobInit");
233 generate_plugin_event(jcr, bEventJobInit);
241 void update_job_end(JCR *jcr, int TermCode)
243 dequeue_messages(jcr); /* display any queued messages */
244 set_jcr_job_status(jcr, TermCode);
245 update_job_end_record(jcr);
249 * This is the engine called by jobq.c:jobq_add() when we were pulled
250 * from the work queue.
251 * At this point, we are running in our own thread and all
252 * necessary resources are allocated -- see jobq.c
254 static void *job_thread(void *arg)
256 JCR *jcr = (JCR *)arg;
258 pthread_detach(pthread_self());
261 Dmsg0(200, "=====Start Job=========\n");
262 set_jcr_job_status(jcr, JS_Running); /* this will be set only if no error */
263 jcr->start_time = time(NULL); /* set the real start time */
264 jcr->jr.StartTime = jcr->start_time;
266 if (jcr->job->MaxStartDelay != 0 && jcr->job->MaxStartDelay <
267 (utime_t)(jcr->start_time - jcr->sched_time)) {
268 set_jcr_job_status(jcr, JS_Canceled);
269 Jmsg(jcr, M_FATAL, 0, _("Job canceled because max start delay time exceeded.\n"));
272 if (job_check_maxschedruntime(jcr)) {
273 set_jcr_job_status(jcr, JS_Canceled);
274 Jmsg(jcr, M_FATAL, 0, _("Job canceled because max sched run time exceeded.\n"));
277 /* TODO : check if it is used somewhere */
278 if (jcr->job->RunScripts == NULL) {
279 Dmsg0(200, "Warning, job->RunScripts is empty\n");
280 jcr->job->RunScripts = New(alist(10, not_owned_by_alist));
283 if (!db_update_job_start_record(jcr, jcr->db, &jcr->jr)) {
284 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
287 /* Run any script BeforeJob on dird */
288 run_scripts(jcr, jcr->job->RunScripts, "BeforeJob");
291 * We re-update the job start record so that the start
292 * time is set after the run before job. This avoids
293 * that any files created by the run before job will
294 * be saved twice. They will be backed up in the current
295 * job, but not in the next one unless they are changed.
296 * Without this, they will be backed up in this job and
297 * in the next job run because in that case, their date
298 * is after the start of this run.
300 jcr->start_time = time(NULL);
301 jcr->jr.StartTime = jcr->start_time;
302 if (!db_update_job_start_record(jcr, jcr->db, &jcr->jr)) {
303 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
305 generate_job_event(jcr, "JobRun");
306 generate_plugin_event(jcr, bEventJobRun);
308 switch (jcr->get_JobType()) {
310 if (!job_canceled(jcr) && do_backup(jcr)) {
313 backup_cleanup(jcr, JS_ErrorTerminated);
317 if (!job_canceled(jcr) && do_verify(jcr)) {
320 verify_cleanup(jcr, JS_ErrorTerminated);
324 if (!job_canceled(jcr) && do_restore(jcr)) {
327 restore_cleanup(jcr, JS_ErrorTerminated);
331 if (!job_canceled(jcr) && do_admin(jcr)) {
334 admin_cleanup(jcr, JS_ErrorTerminated);
339 if (!job_canceled(jcr) && do_migration(jcr)) {
342 migration_cleanup(jcr, JS_ErrorTerminated);
346 Pmsg1(0, _("Unimplemented job type: %d\n"), jcr->get_JobType());
350 run_scripts(jcr, jcr->job->RunScripts, "AfterJob");
352 /* Send off any queued messages */
353 if (jcr->msg_queue && jcr->msg_queue->size() > 0) {
354 dequeue_messages(jcr);
357 generate_daemon_event(jcr, "JobEnd");
358 generate_plugin_event(jcr, bEventJobEnd);
359 Dmsg1(50, "======== End Job stat=%c ==========\n", jcr->JobStatus);
360 sm_check(__FILE__, __LINE__, true);
366 * Cancel a job -- typically called by the UA (Console program), but may also
367 * be called by the job watchdog.
369 * Returns: true if cancel appears to be successful
370 * false on failure. Message sent to ua->jcr.
372 bool cancel_job(UAContext *ua, JCR *jcr)
376 int32_t old_status = jcr->JobStatus;
378 set_jcr_job_status(jcr, JS_Canceled);
380 switch (old_status) {
383 case JS_WaitClientRes:
384 case JS_WaitStoreRes:
385 case JS_WaitPriority:
387 case JS_WaitStartTime:
388 ua->info_msg(_("JobId %s, Job %s marked to be canceled.\n"),
389 edit_uint64(jcr->JobId, ed1), jcr->Job);
390 jobq_remove(&job_queue, jcr); /* attempt to remove it from queue */
394 /* Cancel File daemon */
395 if (jcr->file_bsock) {
396 ua->jcr->client = jcr->client;
397 if (!connect_to_file_daemon(ua->jcr, 10, FDConnectTimeout, 1)) {
398 ua->error_msg(_("Failed to connect to File daemon.\n"));
401 Dmsg0(200, "Connected to file daemon\n");
402 fd = ua->jcr->file_bsock;
403 fd->fsend("cancel Job=%s\n", jcr->Job);
404 while (fd->recv() >= 0) {
405 ua->send_msg("%s", fd->msg);
407 fd->signal(BNET_TERMINATE);
409 ua->jcr->file_bsock = NULL;
412 /* Cancel Storage daemon */
413 if (jcr->store_bsock) {
414 if (!ua->jcr->wstorage) {
416 copy_wstorage(ua->jcr, jcr->rstorage, _("Job resource"));
418 copy_wstorage(ua->jcr, jcr->wstorage, _("Job resource"));
423 store.store = jcr->rstore;
425 store.store = jcr->wstore;
427 set_wstorage(ua->jcr, &store);
430 if (!connect_to_storage_daemon(ua->jcr, 10, SDConnectTimeout, 1)) {
431 ua->error_msg(_("Failed to connect to Storage daemon.\n"));
434 Dmsg0(200, "Connected to storage daemon\n");
435 sd = ua->jcr->store_bsock;
436 sd->fsend("cancel Job=%s\n", jcr->Job);
437 while (sd->recv() >= 0) {
438 ua->send_msg("%s", sd->msg);
440 sd->signal(BNET_TERMINATE);
442 ua->jcr->store_bsock = NULL;
449 void cancel_storage_daemon_job(JCR *jcr)
451 UAContext *ua = new_ua_context(jcr);
452 JCR *control_jcr = new_control_jcr("*JobCancel*", JT_SYSTEM);
455 ua->jcr = control_jcr;
456 if (jcr->store_bsock) {
457 if (!ua->jcr->wstorage) {
459 copy_wstorage(ua->jcr, jcr->rstorage, _("Job resource"));
461 copy_wstorage(ua->jcr, jcr->wstorage, _("Job resource"));
466 store.store = jcr->rstore;
468 store.store = jcr->wstore;
470 set_wstorage(ua->jcr, &store);
473 if (!connect_to_storage_daemon(ua->jcr, 10, SDConnectTimeout, 1)) {
476 Dmsg0(200, "Connected to storage daemon\n");
477 sd = ua->jcr->store_bsock;
478 sd->fsend("cancel Job=%s\n", jcr->Job);
479 while (sd->recv() >= 0) {
481 sd->signal(BNET_TERMINATE);
483 ua->jcr->store_bsock = NULL;
486 free_jcr(control_jcr);
490 static void job_monitor_destructor(watchdog_t *self)
492 JCR *control_jcr = (JCR *)self->data;
494 free_jcr(control_jcr);
497 static void job_monitor_watchdog(watchdog_t *self)
499 JCR *control_jcr, *jcr;
501 control_jcr = (JCR *)self->data;
504 Dmsg1(800, "job_monitor_watchdog %p called\n", self);
509 if (jcr->JobId == 0 || job_canceled(jcr)) {
510 Dmsg2(800, "Skipping JCR=%p Job=%s\n", jcr, jcr->Job);
514 /* check MaxWaitTime */
515 if (job_check_maxwaittime(jcr)) {
516 set_jcr_job_status(jcr, JS_Canceled);
517 Qmsg(jcr, M_FATAL, 0, _("Max wait time exceeded. Job canceled.\n"));
519 /* check MaxRunTime */
520 } else if (job_check_maxruntime(jcr)) {
521 set_jcr_job_status(jcr, JS_Canceled);
522 Qmsg(jcr, M_FATAL, 0, _("Max run time exceeded. Job canceled.\n"));
524 /* check MaxRunSchedTime */
525 } else if (job_check_maxschedruntime(jcr)) {
526 set_jcr_job_status(jcr, JS_Canceled);
527 Qmsg(jcr, M_FATAL, 0, _("Max sched run time exceeded. Job canceled.\n"));
532 Dmsg3(800, "Cancelling JCR %p jobid %d (%s)\n", jcr, jcr->JobId, jcr->Job);
533 UAContext *ua = new_ua_context(jcr);
534 ua->jcr = control_jcr;
537 Dmsg2(800, "Have cancelled JCR %p Job=%d\n", jcr, jcr->JobId);
541 /* Keep reference counts correct */
546 * Check if the maxwaittime has expired and it is possible
549 static bool job_check_maxwaittime(JCR *jcr)
555 if (!job_waiting(jcr)) {
559 if (jcr->wait_time) {
560 current = watchdog_time - jcr->wait_time;
563 Dmsg2(200, "check maxwaittime %u >= %u\n",
564 current + jcr->wait_time_sum, job->MaxWaitTime);
565 if (job->MaxWaitTime != 0 &&
566 (current + jcr->wait_time_sum) >= job->MaxWaitTime) {
574 * Check if maxruntime has expired and if the job can be
577 static bool job_check_maxruntime(JCR *jcr)
582 if (job_canceled(jcr) || jcr->JobStatus == JS_Created) {
585 if (jcr->job->MaxRunTime == 0 && job->FullMaxRunTime == 0 &&
586 job->IncMaxRunTime == 0 && job->DiffMaxRunTime == 0) {
589 Dmsg6(200, "check_maxruntime %u - %u >= %u|%u|%u|%u\n\n",
590 watchdog_time, jcr->start_time, job->MaxRunTime, job->FullMaxRunTime,
591 job->IncMaxRunTime, job->DiffMaxRunTime);
593 if (jcr->get_JobLevel() == L_FULL && job->FullMaxRunTime != 0 &&
594 (watchdog_time - jcr->start_time) >= job->FullMaxRunTime) {
596 } else if (jcr->get_JobLevel() == L_DIFFERENTIAL && job->DiffMaxRunTime != 0 &&
597 (watchdog_time - jcr->start_time) >= job->DiffMaxRunTime) {
599 } else if (jcr->get_JobLevel() == L_INCREMENTAL && job->IncMaxRunTime != 0 &&
600 (watchdog_time - jcr->start_time) >= job->IncMaxRunTime) {
602 } else if ((watchdog_time - jcr->start_time) >= job->MaxRunTime) {
610 * Check if MaxRunSchedTime has expired and if the job can be
613 static bool job_check_maxschedruntime(JCR *jcr)
615 if (jcr->job->MaxRunSchedTime == 0 || job_canceled(jcr)) {
618 if ((watchdog_time - jcr->sched_time) < jcr->job->MaxRunSchedTime) {
619 Dmsg3(200, "Job %p (%s) with MaxRunSchedTime %d not expired\n",
620 jcr, jcr->Job, jcr->job->MaxRunSchedTime);
628 * Get or create a Pool record with the given name.
629 * Returns: 0 on error
632 DBId_t get_or_create_pool_record(JCR *jcr, char *pool_name)
636 memset(&pr, 0, sizeof(pr));
637 bstrncpy(pr.Name, pool_name, sizeof(pr.Name));
638 Dmsg1(110, "get_or_create_pool=%s\n", pool_name);
640 while (!db_get_pool_record(jcr, jcr->db, &pr)) { /* get by Name */
641 /* Try to create the pool */
642 if (create_pool(jcr, jcr->db, jcr->pool, POOL_OP_CREATE) < 0) {
643 Jmsg(jcr, M_FATAL, 0, _("Pool \"%s\" not in database. ERR=%s"), pr.Name,
644 db_strerror(jcr->db));
647 Jmsg(jcr, M_INFO, 0, _("Created database record for Pool \"%s\".\n"), pr.Name);
654 * Check for duplicate jobs.
655 * Returns: true if current job should continue
656 * false if current job should terminate
658 bool allow_duplicate_job(JCR *jcr)
661 JCR *djcr; /* possible duplicate */
663 if (job->AllowDuplicateJobs) {
666 if (!job->AllowHigherDuplicates) {
669 if (strcmp(job->name(), djcr->job->name()) == 0) {
670 bool cancel_queued = false;
671 if (job->DuplicateJobProximity > 0) {
672 utime_t now = (utime_t)time(NULL);
673 if ((now - djcr->start_time) > job->DuplicateJobProximity) {
674 continue; /* not really a duplicate */
678 if (!(job->CancelQueuedDuplicates || job->CancelRunningDuplicates)) {
679 /* Zap current job */
680 Jmsg(jcr, M_FATAL, 0, _("Duplicate job not allowed. JobId=%s\n"),
681 edit_uint64(djcr->JobId, ec1));
684 /* If CancelQueuedDuplicates is set do so only if job is queued */
685 if (job->CancelQueuedDuplicates) {
686 switch (djcr->JobStatus) {
689 case JS_WaitClientRes:
690 case JS_WaitStoreRes:
691 case JS_WaitPriority:
693 case JS_WaitStartTime:
694 cancel_queued = true;
700 if (cancel_queued || job->CancelRunningDuplicates) {
701 UAContext *ua = new_ua_context(djcr);
702 Jmsg(jcr, M_INFO, 0, _("Cancelling duplicate JobId=%s.\n"),
703 edit_uint64(djcr->JobId, ec1));
705 cancel_job(ua, djcr);
707 Dmsg2(800, "Have cancelled JCR %p Job=%d\n", djcr, djcr->JobId);
716 void apply_pool_overrides(JCR *jcr)
718 bool pool_override = false;
720 if (jcr->run_pool_override) {
721 pm_strcpy(jcr->pool_source, _("Run pool override"));
724 * Apply any level related Pool selections
726 switch (jcr->get_JobLevel()) {
728 if (jcr->full_pool) {
729 jcr->pool = jcr->full_pool;
730 pool_override = true;
731 if (jcr->run_full_pool_override) {
732 pm_strcpy(jcr->pool_source, _("Run FullPool override"));
734 pm_strcpy(jcr->pool_source, _("Job FullPool override"));
740 jcr->pool = jcr->inc_pool;
741 pool_override = true;
742 if (jcr->run_inc_pool_override) {
743 pm_strcpy(jcr->pool_source, _("Run IncPool override"));
745 pm_strcpy(jcr->pool_source, _("Job IncPool override"));
750 if (jcr->diff_pool) {
751 jcr->pool = jcr->diff_pool;
752 pool_override = true;
753 if (jcr->run_diff_pool_override) {
754 pm_strcpy(jcr->pool_source, _("Run DiffPool override"));
756 pm_strcpy(jcr->pool_source, _("Job DiffPool override"));
761 /* Update catalog if pool overridden */
762 if (pool_override && jcr->pool->catalog) {
763 jcr->catalog = jcr->pool->catalog;
764 pm_strcpy(jcr->catalog_source, _("Pool resource"));
770 * Get or create a Client record for this Job
772 bool get_or_create_client_record(JCR *jcr)
776 memset(&cr, 0, sizeof(cr));
777 bstrncpy(cr.Name, jcr->client->hdr.name, sizeof(cr.Name));
778 cr.AutoPrune = jcr->client->AutoPrune;
779 cr.FileRetention = jcr->client->FileRetention;
780 cr.JobRetention = jcr->client->JobRetention;
781 if (!jcr->client_name) {
782 jcr->client_name = get_pool_memory(PM_NAME);
784 pm_strcpy(jcr->client_name, jcr->client->hdr.name);
785 if (!db_create_client_record(jcr, jcr->db, &cr)) {
786 Jmsg(jcr, M_FATAL, 0, _("Could not create Client record. ERR=%s\n"),
787 db_strerror(jcr->db));
790 jcr->jr.ClientId = cr.ClientId;
792 if (!jcr->client_uname) {
793 jcr->client_uname = get_pool_memory(PM_NAME);
795 pm_strcpy(jcr->client_uname, cr.Uname);
797 Dmsg2(100, "Created Client %s record %d\n", jcr->client->hdr.name,
802 bool get_or_create_fileset_record(JCR *jcr)
806 * Get or Create FileSet record
808 memset(&fsr, 0, sizeof(FILESET_DBR));
809 bstrncpy(fsr.FileSet, jcr->fileset->hdr.name, sizeof(fsr.FileSet));
810 if (jcr->fileset->have_MD5) {
811 struct MD5Context md5c;
812 unsigned char digest[MD5HashSize];
813 memcpy(&md5c, &jcr->fileset->md5c, sizeof(md5c));
814 MD5Final(digest, &md5c);
816 * Keep the flag (last arg) set to false otherwise old FileSets will
817 * get new MD5 sums and the user will get Full backups on everything
819 bin_to_base64(fsr.MD5, sizeof(fsr.MD5), (char *)digest, MD5HashSize, false);
820 bstrncpy(jcr->fileset->MD5, fsr.MD5, sizeof(jcr->fileset->MD5));
822 Jmsg(jcr, M_WARNING, 0, _("FileSet MD5 digest not found.\n"));
824 if (!jcr->fileset->ignore_fs_changes ||
825 !db_get_fileset_record(jcr, jcr->db, &fsr)) {
826 if (!db_create_fileset_record(jcr, jcr->db, &fsr)) {
827 Jmsg(jcr, M_ERROR, 0, _("Could not create FileSet \"%s\" record. ERR=%s\n"),
828 fsr.FileSet, db_strerror(jcr->db));
832 jcr->jr.FileSetId = fsr.FileSetId;
833 bstrncpy(jcr->FSCreateTime, fsr.cCreateTime, sizeof(jcr->FSCreateTime));
834 Dmsg2(119, "Created FileSet %s record %u\n", jcr->fileset->hdr.name,
839 void init_jcr_job_record(JCR *jcr)
841 jcr->jr.SchedTime = jcr->sched_time;
842 jcr->jr.StartTime = jcr->start_time;
843 jcr->jr.EndTime = 0; /* perhaps rescheduled, clear it */
844 jcr->jr.JobType = jcr->get_JobType();
845 jcr->jr.JobLevel = jcr->get_JobLevel();
846 jcr->jr.JobStatus = jcr->JobStatus;
847 jcr->jr.JobId = jcr->JobId;
848 bstrncpy(jcr->jr.Name, jcr->job->name(), sizeof(jcr->jr.Name));
849 bstrncpy(jcr->jr.Job, jcr->Job, sizeof(jcr->jr.Job));
853 * Write status and such in DB
855 void update_job_end_record(JCR *jcr)
857 jcr->jr.EndTime = time(NULL);
858 jcr->end_time = jcr->jr.EndTime;
859 jcr->jr.JobId = jcr->JobId;
860 jcr->jr.JobStatus = jcr->JobStatus;
861 jcr->jr.JobFiles = jcr->JobFiles;
862 jcr->jr.JobBytes = jcr->JobBytes;
863 jcr->jr.VolSessionId = jcr->VolSessionId;
864 jcr->jr.VolSessionTime = jcr->VolSessionTime;
865 jcr->jr.JobErrors = jcr->Errors;
866 if (!db_update_job_end_record(jcr, jcr->db, &jcr->jr)) {
867 Jmsg(jcr, M_WARNING, 0, _("Error updating job record. %s"),
868 db_strerror(jcr->db));
873 * Takes base_name and appends (unique) current
874 * date and time to form unique job name.
876 * Note, the seconds are actually a sequence number. This
877 * permits us to start a maximum fo 59 unique jobs a second, which
878 * should be sufficient.
880 * Returns: unique job name in jcr->Job
881 * date/time in jcr->start_time
883 void create_unique_job_name(JCR *jcr, const char *base_name)
885 /* Job start mutex */
886 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
887 static time_t last_start_time = 0;
889 time_t now = time(NULL);
891 char dt[MAX_TIME_LENGTH];
892 char name[MAX_NAME_LENGTH];
896 /* Guarantee unique start time -- maximum one per second, and
897 * thus unique Job Name
899 P(mutex); /* lock creation of jobs */
901 if (seq > 59) { /* wrap as if it is seconds */
903 while (now == last_start_time) {
904 bmicrosleep(0, 500000);
908 last_start_time = now;
909 V(mutex); /* allow creation of jobs */
910 jcr->start_time = now;
911 /* Form Unique JobName */
912 (void)localtime_r(&now, &tm);
913 /* Use only characters that are permitted in Windows filenames */
914 strftime(dt, sizeof(dt), "%Y-%m-%d_%H.%M.%S", &tm);
915 len = strlen(dt) + 5; /* dt + .%02d EOS */
916 bstrncpy(name, base_name, sizeof(name));
917 name[sizeof(name)-len] = 0; /* truncate if too long */
918 bsnprintf(jcr->Job, sizeof(jcr->Job), "%s.%s.%02d", name, dt, seq); /* add date & time */
919 /* Convert spaces into underscores */
920 for (p=jcr->Job; *p; p++) {
925 Dmsg2(100, "JobId=%u created Job=%s\n", jcr->JobId, jcr->Job);
928 /* Called directly from job rescheduling */
929 void dird_free_jcr_pointers(JCR *jcr)
931 if (jcr->sd_auth_key) {
932 free(jcr->sd_auth_key);
933 jcr->sd_auth_key = NULL;
939 if (jcr->file_bsock) {
940 Dmsg0(200, "Close File bsock\n");
941 bnet_close(jcr->file_bsock);
942 jcr->file_bsock = NULL;
944 if (jcr->store_bsock) {
945 Dmsg0(200, "Close Store bsock\n");
946 bnet_close(jcr->store_bsock);
947 jcr->store_bsock = NULL;
950 Dmsg0(200, "Free JCR fname\n");
951 free_pool_memory(jcr->fname);
954 if (jcr->RestoreBootstrap) {
955 free(jcr->RestoreBootstrap);
956 jcr->RestoreBootstrap = NULL;
958 if (jcr->client_uname) {
959 free_pool_memory(jcr->client_uname);
960 jcr->client_uname = NULL;
963 free_pool_memory(jcr->attr);
973 * Free the Job Control Record if no one is still using it.
974 * Called from main free_jcr() routine in src/lib/jcr.c so
975 * that we can do our Director specific cleanup of the jcr.
977 void dird_free_jcr(JCR *jcr)
979 Dmsg0(200, "Start dird free_jcr\n");
981 dird_free_jcr_pointers(jcr);
982 if (jcr->term_wait_inited) {
983 pthread_cond_destroy(&jcr->term_wait);
984 jcr->term_wait_inited = false;
987 db_close_database(jcr, jcr->db_batch);
988 jcr->db_batch = NULL;
989 jcr->batch_started = false;
992 db_close_database(jcr, jcr->db);
996 Dmsg0(200, "Free JCR stime\n");
997 free_pool_memory(jcr->stime);
1001 Dmsg0(200, "Free JCR fname\n");
1002 free_pool_memory(jcr->fname);
1005 if (jcr->pool_source) {
1006 free_pool_memory(jcr->pool_source);
1007 jcr->pool_source = NULL;
1009 if (jcr->catalog_source) {
1010 free_pool_memory(jcr->catalog_source);
1011 jcr->catalog_source = NULL;
1013 if (jcr->rpool_source) {
1014 free_pool_memory(jcr->rpool_source);
1015 jcr->rpool_source = NULL;
1017 if (jcr->wstore_source) {
1018 free_pool_memory(jcr->wstore_source);
1019 jcr->wstore_source = NULL;
1021 if (jcr->rstore_source) {
1022 free_pool_memory(jcr->rstore_source);
1023 jcr->rstore_source = NULL;
1026 /* Delete lists setup to hold storage pointers */
1027 free_rwstorage(jcr);
1029 jcr->job_end_push.destroy();
1031 if (jcr->JobId != 0)
1032 write_state_file(director->working_directory, "bacula-dir", get_first_port_host_order(director->DIRaddrs));
1034 free_plugins(jcr); /* release instantiated plugins */
1036 Dmsg0(200, "End dird free_jcr\n");
1040 * The Job storage definition must be either in the Job record
1041 * or in the Pool record. The Pool record overrides the Job
1044 void get_job_storage(USTORE *store, JOB *job, RUN *run)
1046 if (run && run->pool && run->pool->storage) {
1047 store->store = (STORE *)run->pool->storage->first();
1048 pm_strcpy(store->store_source, _("Run pool override"));
1051 if (run && run->storage) {
1052 store->store = run->storage;
1053 pm_strcpy(store->store_source, _("Run storage override"));
1056 if (job->pool->storage) {
1057 store->store = (STORE *)job->pool->storage->first();
1058 pm_strcpy(store->store_source, _("Pool resource"));
1060 store->store = (STORE *)job->storage->first();
1061 pm_strcpy(store->store_source, _("Job resource"));
1066 * Set some defaults in the JCR necessary to
1067 * run. These items are pulled from the job
1068 * definition as defaults, but can be overridden
1069 * later either by the Run record in the Schedule resource,
1070 * or by the Console program.
1072 void set_jcr_defaults(JCR *jcr, JOB *job)
1075 jcr->set_JobType(job->JobType);
1076 jcr->JobStatus = JS_Created;
1078 switch (jcr->get_JobType()) {
1080 jcr->set_JobLevel(L_NONE);
1083 jcr->set_JobLevel(job->JobLevel);
1088 jcr->fname = get_pool_memory(PM_FNAME);
1090 if (!jcr->pool_source) {
1091 jcr->pool_source = get_pool_memory(PM_MESSAGE);
1092 pm_strcpy(jcr->pool_source, _("unknown source"));
1094 if (!jcr->catalog_source) {
1095 jcr->catalog_source = get_pool_memory(PM_MESSAGE);
1096 pm_strcpy(jcr->catalog_source, _("unknown source"));
1099 jcr->JobPriority = job->Priority;
1100 /* Copy storage definitions -- deleted in dir_free_jcr above */
1102 copy_rwstorage(jcr, job->storage, _("Job resource"));
1104 copy_rwstorage(jcr, job->pool->storage, _("Pool resource"));
1106 jcr->client = job->client;
1107 if (!jcr->client_name) {
1108 jcr->client_name = get_pool_memory(PM_NAME);
1110 pm_strcpy(jcr->client_name, jcr->client->hdr.name);
1111 pm_strcpy(jcr->pool_source, _("Job resource"));
1112 jcr->pool = job->pool;
1113 jcr->full_pool = job->full_pool;
1114 jcr->inc_pool = job->inc_pool;
1115 jcr->diff_pool = job->diff_pool;
1116 if (job->pool->catalog) {
1117 jcr->catalog = job->pool->catalog;
1118 pm_strcpy(jcr->catalog_source, _("Pool resource"));
1120 jcr->catalog = job->client->catalog;
1121 pm_strcpy(jcr->catalog_source, _("Client resource"));
1123 jcr->fileset = job->fileset;
1124 jcr->messages = job->messages;
1125 jcr->spool_data = job->spool_data;
1126 jcr->spool_size = job->spool_size;
1127 jcr->write_part_after_job = job->write_part_after_job;
1128 jcr->accurate = job->accurate;
1129 if (jcr->RestoreBootstrap) {
1130 free(jcr->RestoreBootstrap);
1131 jcr->RestoreBootstrap = NULL;
1133 /* This can be overridden by Console program */
1134 if (job->RestoreBootstrap) {
1135 jcr->RestoreBootstrap = bstrdup(job->RestoreBootstrap);
1137 /* This can be overridden by Console program */
1138 jcr->verify_job = job->verify_job;
1139 /* If no default level given, set one */
1140 if (jcr->get_JobLevel() == 0) {
1141 switch (jcr->get_JobType()) {
1143 jcr->set_JobLevel(L_VERIFY_CATALOG);
1146 jcr->set_JobLevel(L_INCREMENTAL);
1150 jcr->set_JobLevel(L_NONE);
1153 jcr->set_JobLevel(L_FULL);
1160 * Copy the storage definitions from an alist to the JCR
1162 void copy_rwstorage(JCR *jcr, alist *storage, const char *where)
1164 if (jcr->JobReads()) {
1165 copy_rstorage(jcr, storage, where);
1167 copy_wstorage(jcr, storage, where);
1171 /* Set storage override. Releases any previous storage definition */
1172 void set_rwstorage(JCR *jcr, USTORE *store)
1175 Jmsg(jcr, M_FATAL, 0, _("No storage specified.\n"));
1178 if (jcr->JobReads()) {
1179 set_rstorage(jcr, store);
1181 set_wstorage(jcr, store);
1184 void free_rwstorage(JCR *jcr)
1191 * Copy the storage definitions from an alist to the JCR
1193 void copy_rstorage(JCR *jcr, alist *storage, const char *where)
1197 if (jcr->rstorage) {
1198 delete jcr->rstorage;
1200 jcr->rstorage = New(alist(10, not_owned_by_alist));
1201 foreach_alist(st, storage) {
1202 jcr->rstorage->append(st);
1204 if (!jcr->rstore_source) {
1205 jcr->rstore_source = get_pool_memory(PM_MESSAGE);
1207 pm_strcpy(jcr->rstore_source, where);
1208 if (jcr->rstorage) {
1209 jcr->rstore = (STORE *)jcr->rstorage->first();
1215 /* Set storage override. Remove all previous storage */
1216 void set_rstorage(JCR *jcr, USTORE *store)
1220 if (!store->store) {
1223 if (jcr->rstorage) {
1226 if (!jcr->rstorage) {
1227 jcr->rstorage = New(alist(10, not_owned_by_alist));
1229 jcr->rstore = store->store;
1230 if (!jcr->rstore_source) {
1231 jcr->rstore_source = get_pool_memory(PM_MESSAGE);
1233 pm_strcpy(jcr->rstore_source, store->store_source);
1234 foreach_alist(storage, jcr->rstorage) {
1235 if (store->store == storage) {
1239 /* Store not in list, so add it */
1240 jcr->rstorage->prepend(store->store);
1243 void free_rstorage(JCR *jcr)
1245 if (jcr->rstorage) {
1246 delete jcr->rstorage;
1247 jcr->rstorage = NULL;
1253 * Copy the storage definitions from an alist to the JCR
1255 void copy_wstorage(JCR *jcr, alist *storage, const char *where)
1259 if (jcr->wstorage) {
1260 delete jcr->wstorage;
1262 jcr->wstorage = New(alist(10, not_owned_by_alist));
1263 foreach_alist(st, storage) {
1264 Dmsg1(100, "wstorage=%s\n", st->name());
1265 jcr->wstorage->append(st);
1267 if (!jcr->wstore_source) {
1268 jcr->wstore_source = get_pool_memory(PM_MESSAGE);
1270 pm_strcpy(jcr->wstore_source, where);
1271 if (jcr->wstorage) {
1272 jcr->wstore = (STORE *)jcr->wstorage->first();
1273 Dmsg2(100, "wstore=%s where=%s\n", jcr->wstore->name(), jcr->wstore_source);
1279 /* Set storage override. Remove all previous storage */
1280 void set_wstorage(JCR *jcr, USTORE *store)
1284 if (!store->store) {
1287 if (jcr->wstorage) {
1290 if (!jcr->wstorage) {
1291 jcr->wstorage = New(alist(10, not_owned_by_alist));
1293 jcr->wstore = store->store;
1294 if (!jcr->wstore_source) {
1295 jcr->wstore_source = get_pool_memory(PM_MESSAGE);
1297 pm_strcpy(jcr->wstore_source, store->store_source);
1298 Dmsg2(50, "wstore=%s where=%s\n", jcr->wstore->name(), jcr->wstore_source);
1299 foreach_alist(storage, jcr->wstorage) {
1300 if (store->store == storage) {
1304 /* Store not in list, so add it */
1305 jcr->wstorage->prepend(store->store);
1308 void free_wstorage(JCR *jcr)
1310 if (jcr->wstorage) {
1311 delete jcr->wstorage;
1312 jcr->wstorage = NULL;
1317 char *job_code_callback_clones(JCR *jcr, const char* param)
1319 if (param[0] == 'p') {
1320 return jcr->pool->name();
1325 void create_clones(JCR *jcr)
1328 * Fire off any clone jobs (run directives)
1330 Dmsg2(900, "cloned=%d run_cmds=%p\n", jcr->cloned, jcr->job->run_cmds);
1331 if (!jcr->cloned && jcr->job->run_cmds) {
1333 JOB *job = jcr->job;
1334 POOLMEM *cmd = get_pool_memory(PM_FNAME);
1335 UAContext *ua = new_ua_context(jcr);
1337 foreach_alist(runcmd, job->run_cmds) {
1338 cmd = edit_job_codes(jcr, cmd, runcmd, "", job_code_callback_clones);
1339 Mmsg(ua->cmd, "run %s cloned=yes", cmd);
1340 Dmsg1(900, "=============== Clone cmd=%s\n", ua->cmd);
1341 parse_ua_args(ua); /* parse command */
1342 int stat = run_cmd(ua, ua->cmd);
1344 Jmsg(jcr, M_ERROR, 0, _("Could not start clone job.\n"));
1346 Jmsg(jcr, M_INFO, 0, _("Clone JobId %d started.\n"), stat);
1349 free_ua_context(ua);
1350 free_pool_memory(cmd);
1355 * Given: a JobId in jcr->previous_jr.JobId,
1356 * this subroutine writes a bsr file to restore that job.
1358 bool create_restore_bootstrap_file(JCR *jcr)
1362 memset(&rx, 0, sizeof(rx));
1364 rx.JobIds = (char *)"";
1365 rx.bsr->JobId = jcr->previous_jr.JobId;
1366 ua = new_ua_context(jcr);
1367 complete_bsr(ua, rx.bsr);
1368 rx.bsr->fi = new_findex();
1369 rx.bsr->fi->findex = 1;
1370 rx.bsr->fi->findex2 = jcr->previous_jr.JobFiles;
1371 jcr->ExpectedFiles = write_bsr_file(ua, rx);
1372 if (jcr->ExpectedFiles == 0) {
1373 free_ua_context(ua);
1377 free_ua_context(ua);
1379 jcr->needs_sd = true;
1383 /* TODO: redirect command ouput to job log */
1384 bool run_console_command(JCR *jcr, const char *cmd){
1387 JCR *ljcr = new_control_jcr("-RunScript-", JT_CONSOLE);
1388 ua = new_ua_context(ljcr);
1389 /* run from runscript and check if commands are autorized */
1390 ua->runscript = true;
1391 Mmsg(ua->cmd, "%s", cmd);
1392 Dmsg1(100, "Console command: %s\n", ua->cmd);
1394 ok= do_a_command(ua);
1395 free_ua_context(ua);