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 John Walker.
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));
117 jcr->term_wait_inited = true;
119 create_unique_job_name(jcr, jcr->job->name());
120 set_jcr_job_status(jcr, JS_Created);
126 Dmsg0(100, "Open database\n");
127 jcr->db=db_init(jcr, jcr->catalog->db_driver, jcr->catalog->db_name,
128 jcr->catalog->db_user,
129 jcr->catalog->db_password, jcr->catalog->db_address,
130 jcr->catalog->db_port, jcr->catalog->db_socket,
131 jcr->catalog->mult_db_connections);
132 if (!jcr->db || !db_open_database(jcr, jcr->db)) {
133 Jmsg(jcr, M_FATAL, 0, _("Could not open database \"%s\".\n"),
134 jcr->catalog->db_name);
136 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
137 db_close_database(jcr, jcr->db);
141 Dmsg0(150, "DB opened\n");
144 jcr->fname = get_pool_memory(PM_FNAME);
146 if (!jcr->pool_source) {
147 jcr->pool_source = get_pool_memory(PM_MESSAGE);
148 pm_strcpy(jcr->pool_source, _("unknown source"));
150 Dmsg2(500, "pool=%s (From %s)\n", jcr->pool->name(), jcr->pool_source);
151 if (jcr->JobType == JT_MIGRATE || jcr->JobType == JT_COPY) {
152 if (!jcr->rpool_source) {
153 jcr->rpool_source = get_pool_memory(PM_MESSAGE);
154 pm_strcpy(jcr->rpool_source, _("unknown source"));
161 init_jcr_job_record(jcr);
162 if (!get_or_create_client_record(jcr)) {
166 if (!db_create_job_record(jcr, jcr->db, &jcr->jr)) {
167 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
170 jcr->JobId = jcr->jr.JobId;
171 Dmsg4(100, "Created job record JobId=%d Name=%s Type=%c Level=%c\n",
172 jcr->JobId, jcr->Job, jcr->jr.JobType, jcr->jr.JobLevel);
174 generate_daemon_event(jcr, "JobStart");
176 if (job_canceled(jcr)) {
181 * Now, do pre-run stuff, like setting job level (Inc/diff, ...)
182 * this allows us to setup a proper job start record for restarting
183 * in case of later errors.
185 switch (jcr->JobType) {
187 if (!do_backup_init(jcr)) {
188 backup_cleanup(jcr, JS_ErrorTerminated);
192 if (!do_verify_init(jcr)) {
193 verify_cleanup(jcr, JS_ErrorTerminated);
197 if (!do_restore_init(jcr)) {
198 restore_cleanup(jcr, JS_ErrorTerminated);
202 if (!do_admin_init(jcr)) {
203 admin_cleanup(jcr, JS_ErrorTerminated);
208 if (!do_migration_init(jcr)) {
209 migration_cleanup(jcr, JS_ErrorTerminated);
213 Pmsg1(0, _("Unimplemented job type: %d\n"), jcr->JobType);
214 set_jcr_job_status(jcr, JS_ErrorTerminated);
218 generate_job_event(jcr, "JobInit");
226 void update_job_end(JCR *jcr, int TermCode)
228 dequeue_messages(jcr); /* display any queued messages */
229 set_jcr_job_status(jcr, TermCode);
230 update_job_end_record(jcr);
234 * This is the engine called by jobq.c:jobq_add() when we were pulled
235 * from the work queue.
236 * At this point, we are running in our own thread and all
237 * necessary resources are allocated -- see jobq.c
239 static void *job_thread(void *arg)
241 JCR *jcr = (JCR *)arg;
243 pthread_detach(pthread_self());
246 Dmsg0(200, "=====Start Job=========\n");
247 set_jcr_job_status(jcr, JS_Running); /* this will be set only if no error */
248 jcr->start_time = time(NULL); /* set the real start time */
249 jcr->jr.StartTime = jcr->start_time;
251 if (jcr->job->MaxStartDelay != 0 && jcr->job->MaxStartDelay <
252 (utime_t)(jcr->start_time - jcr->sched_time)) {
253 set_jcr_job_status(jcr, JS_Canceled);
254 Jmsg(jcr, M_FATAL, 0, _("Job canceled because max start delay time exceeded.\n"));
257 if (job_check_maxschedruntime(jcr)) {
258 set_jcr_job_status(jcr, JS_Canceled);
259 Jmsg(jcr, M_FATAL, 0, _("Job canceled because max sched run time exceeded.\n"));
262 /* TODO : check if it is used somewhere */
263 if (jcr->job->RunScripts == NULL) {
264 Dmsg0(200, "Warning, job->RunScripts is empty\n");
265 jcr->job->RunScripts = New(alist(10, not_owned_by_alist));
268 if (!db_update_job_start_record(jcr, jcr->db, &jcr->jr)) {
269 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
272 /* Run any script BeforeJob on dird */
273 run_scripts(jcr, jcr->job->RunScripts, "BeforeJob");
275 if (job_canceled(jcr)) {
276 update_job_end(jcr, jcr->JobStatus);
280 * We re-update the job start record so that the start
281 * time is set after the run before job. This avoids
282 * that any files created by the run before job will
283 * be saved twice. They will be backed up in the current
284 * job, but not in the next one unless they are changed.
285 * Without this, they will be backed up in this job and
286 * in the next job run because in that case, their date
287 * is after the start of this run.
289 jcr->start_time = time(NULL);
290 jcr->jr.StartTime = jcr->start_time;
291 if (!db_update_job_start_record(jcr, jcr->db, &jcr->jr)) {
292 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
294 generate_job_event(jcr, "JobRun");
296 switch (jcr->JobType) {
298 if (do_backup(jcr)) {
301 backup_cleanup(jcr, JS_ErrorTerminated);
305 if (do_verify(jcr)) {
308 verify_cleanup(jcr, JS_ErrorTerminated);
312 if (do_restore(jcr)) {
315 restore_cleanup(jcr, JS_ErrorTerminated);
322 admin_cleanup(jcr, JS_ErrorTerminated);
327 if (do_migration(jcr)) {
330 migration_cleanup(jcr, JS_ErrorTerminated);
334 Pmsg1(0, _("Unimplemented job type: %d\n"), jcr->JobType);
339 run_scripts(jcr, jcr->job->RunScripts, "AfterJob");
341 /* Send off any queued messages */
342 if (jcr->msg_queue && jcr->msg_queue->size() > 0) {
343 dequeue_messages(jcr);
346 generate_daemon_event(jcr, "JobEnd");
347 Dmsg1(50, "======== End Job stat=%c ==========\n", jcr->JobStatus);
348 sm_check(__FILE__, __LINE__, true);
354 * Cancel a job -- typically called by the UA (Console program), but may also
355 * be called by the job watchdog.
357 * Returns: true if cancel appears to be successful
358 * false on failure. Message sent to ua->jcr.
360 bool cancel_job(UAContext *ua, JCR *jcr)
365 set_jcr_job_status(jcr, JS_Canceled);
367 switch (jcr->JobStatus) {
370 case JS_WaitClientRes:
371 case JS_WaitStoreRes:
372 case JS_WaitPriority:
374 case JS_WaitStartTime:
375 ua->info_msg(_("JobId %s, Job %s marked to be canceled.\n"),
376 edit_uint64(jcr->JobId, ed1), jcr->Job);
377 jobq_remove(&job_queue, jcr); /* attempt to remove it from queue */
381 /* Cancel File daemon */
382 if (jcr->file_bsock) {
383 ua->jcr->client = jcr->client;
384 if (!connect_to_file_daemon(ua->jcr, 10, FDConnectTimeout, 1)) {
385 ua->error_msg(_("Failed to connect to File daemon.\n"));
388 Dmsg0(200, "Connected to file daemon\n");
389 fd = ua->jcr->file_bsock;
390 bnet_fsend(fd, "cancel Job=%s\n", jcr->Job);
391 while (bnet_recv(fd) >= 0) {
392 ua->send_msg("%s", fd->msg);
394 bnet_sig(fd, BNET_TERMINATE);
396 ua->jcr->file_bsock = NULL;
399 /* Cancel Storage daemon */
400 if (jcr->store_bsock) {
401 if (!ua->jcr->wstorage) {
403 copy_wstorage(ua->jcr, jcr->rstorage, _("Job resource"));
405 copy_wstorage(ua->jcr, jcr->wstorage, _("Job resource"));
410 store.store = jcr->rstore;
412 store.store = jcr->wstore;
414 set_wstorage(ua->jcr, &store);
417 if (!connect_to_storage_daemon(ua->jcr, 10, SDConnectTimeout, 1)) {
418 ua->error_msg(_("Failed to connect to Storage daemon.\n"));
421 Dmsg0(200, "Connected to storage daemon\n");
422 sd = ua->jcr->store_bsock;
423 sd->fsend("cancel Job=%s\n", jcr->Job);
424 while (sd->recv() >= 0) {
425 ua->send_msg("%s", sd->msg);
427 sd->signal(BNET_TERMINATE);
429 ua->jcr->store_bsock = NULL;
436 void cancel_storage_daemon_job(JCR *jcr)
438 UAContext *ua = new_ua_context(jcr);
439 JCR *control_jcr = new_control_jcr("*JobCancel*", JT_SYSTEM);
442 ua->jcr = control_jcr;
443 if (jcr->store_bsock) {
444 if (!ua->jcr->wstorage) {
446 copy_wstorage(ua->jcr, jcr->rstorage, _("Job resource"));
448 copy_wstorage(ua->jcr, jcr->wstorage, _("Job resource"));
453 store.store = jcr->rstore;
455 store.store = jcr->wstore;
457 set_wstorage(ua->jcr, &store);
460 if (!connect_to_storage_daemon(ua->jcr, 10, SDConnectTimeout, 1)) {
463 Dmsg0(200, "Connected to storage daemon\n");
464 sd = ua->jcr->store_bsock;
465 sd->fsend("cancel Job=%s\n", jcr->Job);
466 while (sd->recv() >= 0) {
468 sd->signal(BNET_TERMINATE);
470 ua->jcr->store_bsock = NULL;
473 free_jcr(control_jcr);
477 static void job_monitor_destructor(watchdog_t *self)
479 JCR *control_jcr = (JCR *)self->data;
481 free_jcr(control_jcr);
484 static void job_monitor_watchdog(watchdog_t *self)
486 JCR *control_jcr, *jcr;
488 control_jcr = (JCR *)self->data;
491 Dmsg1(800, "job_monitor_watchdog %p called\n", self);
496 if (jcr->JobId == 0 || job_canceled(jcr)) {
497 Dmsg2(800, "Skipping JCR=%p Job=%s\n", jcr, jcr->Job);
501 /* check MaxWaitTime */
502 if (job_check_maxwaittime(jcr)) {
503 set_jcr_job_status(jcr, JS_Canceled);
504 Jmsg(jcr, M_FATAL, 0, _("Max wait time exceeded. Job canceled.\n"));
506 /* check MaxRunTime */
507 } else if (job_check_maxruntime(jcr)) {
508 set_jcr_job_status(jcr, JS_Canceled);
509 Jmsg(jcr, M_FATAL, 0, _("Max run time exceeded. Job canceled.\n"));
511 /* check MaxRunSchedTime */
512 } else if (job_check_maxschedruntime(jcr)) {
513 set_jcr_job_status(jcr, JS_Canceled);
514 Jmsg(jcr, M_FATAL, 0, _("Max sched run time exceeded. Job canceled.\n"));
519 Dmsg3(800, "Cancelling JCR %p jobid %d (%s)\n", jcr, jcr->JobId, jcr->Job);
520 UAContext *ua = new_ua_context(jcr);
521 ua->jcr = control_jcr;
524 Dmsg2(800, "Have cancelled JCR %p Job=%d\n", jcr, jcr->JobId);
528 /* Keep reference counts correct */
533 * Check if the maxwaittime has expired and it is possible
536 static bool job_check_maxwaittime(JCR *jcr)
541 if (!job_waiting(jcr)) {
544 Dmsg3(200, "check maxwaittime %u - %u >= %u\n", watchdog_time, jcr->wait_time, job->MaxWaitTime);
545 if (job->MaxWaitTime != 0 &&
546 (watchdog_time - jcr->wait_time) >= job->MaxWaitTime) {
554 * Check if maxruntime has expired and if the job can be
557 static bool job_check_maxruntime(JCR *jcr)
562 if (job_canceled(jcr) || jcr->JobStatus == JS_Created) {
565 if (jcr->job->MaxRunTime == 0 && job->FullMaxRunTime == 0 &&
566 job->IncMaxRunTime == 0 && job->DiffMaxRunTime == 0) {
569 Dmsg6(200, "check_maxruntime %u - %u >= %u|%u|%u|%u\n\n",
570 watchdog_time, jcr->start_time, job->MaxRunTime, job->FullMaxRunTime,
571 job->IncMaxRunTime, job->DiffMaxRunTime);
573 if (jcr->JobLevel == L_FULL && job->FullMaxRunTime != 0 &&
574 (watchdog_time - jcr->start_time) >= job->FullMaxRunTime) {
576 } else if (jcr->JobLevel == L_DIFFERENTIAL && job->DiffMaxRunTime != 0 &&
577 (watchdog_time - jcr->start_time) >= job->DiffMaxRunTime) {
579 } else if (jcr->JobLevel == L_INCREMENTAL && job->IncMaxRunTime != 0 &&
580 (watchdog_time - jcr->start_time) >= job->IncMaxRunTime) {
582 } else if ((watchdog_time - jcr->start_time) >= job->MaxRunTime) {
590 * Check if MaxRunSchedTime has expired and if the job can be
593 static bool job_check_maxschedruntime(JCR *jcr)
595 if (jcr->job->MaxRunSchedTime == 0 || job_canceled(jcr)) {
598 if ((watchdog_time - jcr->sched_time) < jcr->job->MaxRunSchedTime) {
599 Dmsg3(200, "Job %p (%s) with MaxRunSchedTime %d not expired\n",
600 jcr, jcr->Job, jcr->job->MaxRunSchedTime);
608 * Get or create a Pool record with the given name.
609 * Returns: 0 on error
612 DBId_t get_or_create_pool_record(JCR *jcr, char *pool_name)
616 memset(&pr, 0, sizeof(pr));
617 bstrncpy(pr.Name, pool_name, sizeof(pr.Name));
618 Dmsg1(110, "get_or_create_pool=%s\n", pool_name);
620 while (!db_get_pool_record(jcr, jcr->db, &pr)) { /* get by Name */
621 /* Try to create the pool */
622 if (create_pool(jcr, jcr->db, jcr->pool, POOL_OP_CREATE) < 0) {
623 Jmsg(jcr, M_FATAL, 0, _("Pool \"%s\" not in database. ERR=%s"), pr.Name,
624 db_strerror(jcr->db));
627 Jmsg(jcr, M_INFO, 0, _("Created database record for Pool \"%s\".\n"), pr.Name);
634 * Check for duplicate jobs.
635 * Returns: true if current job should continue
636 * false if current job should terminate
638 bool allow_duplicate_job(JCR *jcr)
641 JCR *djcr; /* possible duplicate */
643 if (job->AllowDuplicateJobs) {
646 if (!job->AllowHigherDuplicates) {
648 if (strcmp(job->name(), djcr->job->name()) == 0) {
649 bool cancel_queued = false;
650 if (job->DuplicateJobProximity > 0) {
651 time_t now = time(NULL);
652 if ((now - djcr->start_time) > job->DuplicateJobProximity) {
653 continue; /* not really a duplicate */
657 if (!(job->CancelQueuedDuplicates || job->CancelRunningDuplicates)) {
658 /* Zap current job */
659 Jmsg(jcr, M_FATAL, 0, _("Duplicate job not allowed.\n"));
662 /* If CancelQueuedDuplicates is set do so only if job is queued */
663 if (job->CancelQueuedDuplicates) {
664 switch (djcr->JobStatus) {
667 case JS_WaitClientRes:
668 case JS_WaitStoreRes:
669 case JS_WaitPriority:
671 case JS_WaitStartTime:
672 cancel_queued = true;
678 if (cancel_queued || job->CancelRunningDuplicates) {
679 UAContext *ua = new_ua_context(djcr);
681 Jmsg(jcr, M_INFO, 0, _("Cancelling duplicate JobId=%s.\n"),
682 edit_uint64(djcr->JobId, ec1));
684 cancel_job(ua, djcr);
686 Dmsg2(800, "Have cancelled JCR %p Job=%d\n", djcr, djcr->JobId);
694 void apply_pool_overrides(JCR *jcr)
696 bool pool_override = false;
698 if (jcr->run_pool_override) {
699 pm_strcpy(jcr->pool_source, _("Run pool override"));
702 * Apply any level related Pool selections
704 switch (jcr->JobLevel) {
706 if (jcr->full_pool) {
707 jcr->pool = jcr->full_pool;
708 pool_override = true;
709 if (jcr->run_full_pool_override) {
710 pm_strcpy(jcr->pool_source, _("Run FullPool override"));
712 pm_strcpy(jcr->pool_source, _("Job FullPool override"));
718 jcr->pool = jcr->inc_pool;
719 pool_override = true;
720 if (jcr->run_inc_pool_override) {
721 pm_strcpy(jcr->pool_source, _("Run IncPool override"));
723 pm_strcpy(jcr->pool_source, _("Job IncPool override"));
728 if (jcr->diff_pool) {
729 jcr->pool = jcr->diff_pool;
730 pool_override = true;
731 if (jcr->run_diff_pool_override) {
732 pm_strcpy(jcr->pool_source, _("Run DiffPool override"));
734 pm_strcpy(jcr->pool_source, _("Job DiffPool override"));
739 /* Update catalog if pool overridden */
740 if (pool_override && jcr->pool->catalog) {
741 jcr->catalog = jcr->pool->catalog;
742 pm_strcpy(jcr->catalog_source, _("Pool resource"));
748 * Get or create a Client record for this Job
750 bool get_or_create_client_record(JCR *jcr)
754 memset(&cr, 0, sizeof(cr));
755 bstrncpy(cr.Name, jcr->client->hdr.name, sizeof(cr.Name));
756 cr.AutoPrune = jcr->client->AutoPrune;
757 cr.FileRetention = jcr->client->FileRetention;
758 cr.JobRetention = jcr->client->JobRetention;
759 if (!jcr->client_name) {
760 jcr->client_name = get_pool_memory(PM_NAME);
762 pm_strcpy(jcr->client_name, jcr->client->hdr.name);
763 if (!db_create_client_record(jcr, jcr->db, &cr)) {
764 Jmsg(jcr, M_FATAL, 0, _("Could not create Client record. ERR=%s\n"),
765 db_strerror(jcr->db));
768 jcr->jr.ClientId = cr.ClientId;
770 if (!jcr->client_uname) {
771 jcr->client_uname = get_pool_memory(PM_NAME);
773 pm_strcpy(jcr->client_uname, cr.Uname);
775 Dmsg2(100, "Created Client %s record %d\n", jcr->client->hdr.name,
780 bool get_or_create_fileset_record(JCR *jcr)
784 * Get or Create FileSet record
786 memset(&fsr, 0, sizeof(FILESET_DBR));
787 bstrncpy(fsr.FileSet, jcr->fileset->hdr.name, sizeof(fsr.FileSet));
788 if (jcr->fileset->have_MD5) {
789 struct MD5Context md5c;
790 unsigned char digest[MD5HashSize];
791 memcpy(&md5c, &jcr->fileset->md5c, sizeof(md5c));
792 MD5Final(digest, &md5c);
794 * Keep the flag (last arg) set to false otherwise old FileSets will
795 * get new MD5 sums and the user will get Full backups on everything
797 bin_to_base64(fsr.MD5, sizeof(fsr.MD5), (char *)digest, MD5HashSize, false);
798 bstrncpy(jcr->fileset->MD5, fsr.MD5, sizeof(jcr->fileset->MD5));
800 Jmsg(jcr, M_WARNING, 0, _("FileSet MD5 digest not found.\n"));
802 if (!jcr->fileset->ignore_fs_changes ||
803 !db_get_fileset_record(jcr, jcr->db, &fsr)) {
804 if (!db_create_fileset_record(jcr, jcr->db, &fsr)) {
805 Jmsg(jcr, M_ERROR, 0, _("Could not create FileSet \"%s\" record. ERR=%s\n"),
806 fsr.FileSet, db_strerror(jcr->db));
810 jcr->jr.FileSetId = fsr.FileSetId;
811 bstrncpy(jcr->FSCreateTime, fsr.cCreateTime, sizeof(jcr->FSCreateTime));
812 Dmsg2(119, "Created FileSet %s record %u\n", jcr->fileset->hdr.name,
817 void init_jcr_job_record(JCR *jcr)
819 jcr->jr.SchedTime = jcr->sched_time;
820 jcr->jr.StartTime = jcr->start_time;
821 jcr->jr.EndTime = 0; /* perhaps rescheduled, clear it */
822 jcr->jr.JobType = jcr->JobType;
823 jcr->jr.JobLevel = jcr->JobLevel;
824 jcr->jr.JobStatus = jcr->JobStatus;
825 jcr->jr.JobId = jcr->JobId;
826 bstrncpy(jcr->jr.Name, jcr->job->name(), sizeof(jcr->jr.Name));
827 bstrncpy(jcr->jr.Job, jcr->Job, sizeof(jcr->jr.Job));
831 * Write status and such in DB
833 void update_job_end_record(JCR *jcr)
835 jcr->jr.EndTime = time(NULL);
836 jcr->end_time = jcr->jr.EndTime;
837 jcr->jr.JobId = jcr->JobId;
838 jcr->jr.JobStatus = jcr->JobStatus;
839 jcr->jr.JobFiles = jcr->JobFiles;
840 jcr->jr.JobBytes = jcr->JobBytes;
841 jcr->jr.VolSessionId = jcr->VolSessionId;
842 jcr->jr.VolSessionTime = jcr->VolSessionTime;
843 jcr->jr.JobErrors = jcr->Errors;
844 if (!db_update_job_end_record(jcr, jcr->db, &jcr->jr, jcr->job->stats_enabled)) {
845 Jmsg(jcr, M_WARNING, 0, _("Error updating job record. %s"),
846 db_strerror(jcr->db));
851 * Takes base_name and appends (unique) current
852 * date and time to form unique job name.
854 * Note, the seconds are actually a sequence number. This
855 * permits us to start a maximum fo 59 unique jobs a second, which
856 * should be sufficient.
858 * Returns: unique job name in jcr->Job
859 * date/time in jcr->start_time
861 void create_unique_job_name(JCR *jcr, const char *base_name)
863 /* Job start mutex */
864 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
865 static time_t last_start_time = 0;
869 char dt[MAX_TIME_LENGTH];
870 char name[MAX_NAME_LENGTH];
873 /* Guarantee unique start time -- maximum one per second, and
874 * thus unique Job Name
876 P(mutex); /* lock creation of jobs */
879 if (seq > 59) { /* wrap as if it is seconds */
881 while (now == last_start_time) {
882 bmicrosleep(0, 500000);
886 last_start_time = now;
887 V(mutex); /* allow creation of jobs */
888 jcr->start_time = now;
889 /* Form Unique JobName */
890 (void)localtime_r(&now, &tm);
891 /* Use only characters that are permitted in Windows filenames */
892 strftime(dt, sizeof(dt), "%Y-%m-%d_%H.%M", &tm);
893 bstrncpy(name, base_name, sizeof(name));
894 name[sizeof(name)-22] = 0; /* truncate if too long */
895 bsnprintf(jcr->Job, sizeof(jcr->Job), "%s.%s.%02d", name, dt, seq); /* add date & time */
896 /* Convert spaces into underscores */
897 for (p=jcr->Job; *p; p++) {
904 /* Called directly from job rescheduling */
905 void dird_free_jcr_pointers(JCR *jcr)
907 if (jcr->sd_auth_key) {
908 free(jcr->sd_auth_key);
909 jcr->sd_auth_key = NULL;
915 if (jcr->file_bsock) {
916 Dmsg0(200, "Close File bsock\n");
917 bnet_close(jcr->file_bsock);
918 jcr->file_bsock = NULL;
920 if (jcr->store_bsock) {
921 Dmsg0(200, "Close Store bsock\n");
922 bnet_close(jcr->store_bsock);
923 jcr->store_bsock = NULL;
926 Dmsg0(200, "Free JCR fname\n");
927 free_pool_memory(jcr->fname);
930 if (jcr->RestoreBootstrap) {
931 free(jcr->RestoreBootstrap);
932 jcr->RestoreBootstrap = NULL;
934 if (jcr->client_uname) {
935 free_pool_memory(jcr->client_uname);
936 jcr->client_uname = NULL;
939 free_pool_memory(jcr->attr);
949 * Free the Job Control Record if no one is still using it.
950 * Called from main free_jcr() routine in src/lib/jcr.c so
951 * that we can do our Director specific cleanup of the jcr.
953 void dird_free_jcr(JCR *jcr)
955 Dmsg0(200, "Start dird free_jcr\n");
957 dird_free_jcr_pointers(jcr);
958 if (jcr->term_wait_inited) {
959 pthread_cond_destroy(&jcr->term_wait);
960 jcr->term_wait_inited = false;
962 if (jcr->db_batch && jcr->db_batch != jcr->db) {
963 db_close_database(jcr, jcr->db_batch);
965 jcr->db_batch = NULL;
967 db_close_database(jcr, jcr->db);
971 Dmsg0(200, "Free JCR stime\n");
972 free_pool_memory(jcr->stime);
976 Dmsg0(200, "Free JCR fname\n");
977 free_pool_memory(jcr->fname);
980 if (jcr->pool_source) {
981 free_pool_memory(jcr->pool_source);
982 jcr->pool_source = NULL;
984 if (jcr->catalog_source) {
985 free_pool_memory(jcr->catalog_source);
986 jcr->catalog_source = NULL;
988 if (jcr->rpool_source) {
989 free_pool_memory(jcr->rpool_source);
990 jcr->rpool_source = NULL;
992 if (jcr->wstore_source) {
993 free_pool_memory(jcr->wstore_source);
994 jcr->wstore_source = NULL;
996 if (jcr->rstore_source) {
997 free_pool_memory(jcr->rstore_source);
998 jcr->rstore_source = NULL;
1001 /* Delete lists setup to hold storage pointers */
1002 free_rwstorage(jcr);
1004 jcr->job_end_push.destroy();
1006 if (jcr->JobId != 0)
1007 write_state_file(director->working_directory, "bacula-dir", get_first_port_host_order(director->DIRaddrs));
1009 Dmsg0(200, "End dird free_jcr\n");
1013 * The Job storage definition must be either in the Job record
1014 * or in the Pool record. The Pool record overrides the Job
1017 void get_job_storage(USTORE *store, JOB *job, RUN *run)
1019 if (run && run->pool && run->pool->storage) {
1020 store->store = (STORE *)run->pool->storage->first();
1021 pm_strcpy(store->store_source, _("Run pool override"));
1024 if (run && run->storage) {
1025 store->store = run->storage;
1026 pm_strcpy(store->store_source, _("Run storage override"));
1029 if (job->pool->storage) {
1030 store->store = (STORE *)job->pool->storage->first();
1031 pm_strcpy(store->store_source, _("Pool resource"));
1033 store->store = (STORE *)job->storage->first();
1034 pm_strcpy(store->store_source, _("Job resource"));
1039 * Set some defaults in the JCR necessary to
1040 * run. These items are pulled from the job
1041 * definition as defaults, but can be overridden
1042 * later either by the Run record in the Schedule resource,
1043 * or by the Console program.
1045 void set_jcr_defaults(JCR *jcr, JOB *job)
1048 jcr->JobType = job->JobType;
1049 jcr->JobStatus = JS_Created;
1050 switch (jcr->JobType) {
1053 jcr->JobLevel = L_NONE;
1057 if (!jcr->rpool_source) {
1058 jcr->rpool_source = get_pool_memory(PM_MESSAGE);
1059 pm_strcpy(jcr->rpool_source, _("unknown source"));
1061 /* Fall-through wanted */
1063 jcr->JobLevel = job->JobLevel;
1067 jcr->fname = get_pool_memory(PM_FNAME);
1069 if (!jcr->pool_source) {
1070 jcr->pool_source = get_pool_memory(PM_MESSAGE);
1071 pm_strcpy(jcr->pool_source, _("unknown source"));
1073 if (!jcr->catalog_source) {
1074 jcr->catalog_source = get_pool_memory(PM_MESSAGE);
1075 pm_strcpy(jcr->catalog_source, _("unknown source"));
1078 jcr->JobPriority = job->Priority;
1079 /* Copy storage definitions -- deleted in dir_free_jcr above */
1081 copy_rwstorage(jcr, job->storage, _("Job resource"));
1083 copy_rwstorage(jcr, job->pool->storage, _("Pool resource"));
1085 jcr->client = job->client;
1086 if (!jcr->client_name) {
1087 jcr->client_name = get_pool_memory(PM_NAME);
1089 pm_strcpy(jcr->client_name, jcr->client->hdr.name);
1090 pm_strcpy(jcr->pool_source, _("Job resource"));
1091 jcr->pool = job->pool;
1092 jcr->full_pool = job->full_pool;
1093 jcr->inc_pool = job->inc_pool;
1094 jcr->diff_pool = job->diff_pool;
1095 if (job->pool->catalog) {
1096 jcr->catalog = job->pool->catalog;
1097 pm_strcpy(jcr->catalog_source, _("Pool resource"));
1099 jcr->catalog = job->client->catalog;
1100 pm_strcpy(jcr->catalog_source, _("Client resource"));
1102 jcr->fileset = job->fileset;
1103 jcr->messages = job->messages;
1104 jcr->spool_data = job->spool_data;
1105 jcr->spool_size = job->spool_size;
1106 jcr->write_part_after_job = job->write_part_after_job;
1107 jcr->accurate = job->accurate;
1108 if (jcr->RestoreBootstrap) {
1109 free(jcr->RestoreBootstrap);
1110 jcr->RestoreBootstrap = NULL;
1112 /* This can be overridden by Console program */
1113 if (job->RestoreBootstrap) {
1114 jcr->RestoreBootstrap = bstrdup(job->RestoreBootstrap);
1116 /* This can be overridden by Console program */
1117 jcr->verify_job = job->verify_job;
1118 /* If no default level given, set one */
1119 if (jcr->JobLevel == 0) {
1120 switch (jcr->JobType) {
1122 jcr->JobLevel = L_VERIFY_CATALOG;
1125 jcr->JobLevel = L_INCREMENTAL;
1129 jcr->JobLevel = L_NONE;
1132 jcr->JobLevel = L_FULL;
1139 * Copy the storage definitions from an alist to the JCR
1141 void copy_rwstorage(JCR *jcr, alist *storage, const char *where)
1143 switch(jcr->JobType) {
1148 copy_rstorage(jcr, storage, where);
1151 copy_wstorage(jcr, storage, where);
1157 /* Set storage override. Releases any previous storage definition */
1158 void set_rwstorage(JCR *jcr, USTORE *store)
1161 Jmsg(jcr, M_FATAL, 0, _("No storage specified.\n"));
1164 switch(jcr->JobType) {
1169 set_rstorage(jcr, store);
1172 set_wstorage(jcr, store);
1177 void free_rwstorage(JCR *jcr)
1184 * Copy the storage definitions from an alist to the JCR
1186 void copy_rstorage(JCR *jcr, alist *storage, const char *where)
1190 if (jcr->rstorage) {
1191 delete jcr->rstorage;
1193 jcr->rstorage = New(alist(10, not_owned_by_alist));
1194 foreach_alist(st, storage) {
1195 jcr->rstorage->append(st);
1197 if (!jcr->rstore_source) {
1198 jcr->rstore_source = get_pool_memory(PM_MESSAGE);
1200 pm_strcpy(jcr->rstore_source, where);
1201 if (jcr->rstorage) {
1202 jcr->rstore = (STORE *)jcr->rstorage->first();
1208 /* Set storage override. Remove all previous storage */
1209 void set_rstorage(JCR *jcr, USTORE *store)
1213 if (!store->store) {
1216 if (jcr->rstorage) {
1219 if (!jcr->rstorage) {
1220 jcr->rstorage = New(alist(10, not_owned_by_alist));
1222 jcr->rstore = store->store;
1223 if (!jcr->rstore_source) {
1224 jcr->rstore_source = get_pool_memory(PM_MESSAGE);
1226 pm_strcpy(jcr->rstore_source, store->store_source);
1227 foreach_alist(storage, jcr->rstorage) {
1228 if (store->store == storage) {
1232 /* Store not in list, so add it */
1233 jcr->rstorage->prepend(store->store);
1236 void free_rstorage(JCR *jcr)
1238 if (jcr->rstorage) {
1239 delete jcr->rstorage;
1240 jcr->rstorage = NULL;
1246 * Copy the storage definitions from an alist to the JCR
1248 void copy_wstorage(JCR *jcr, alist *storage, const char *where)
1252 if (jcr->wstorage) {
1253 delete jcr->wstorage;
1255 jcr->wstorage = New(alist(10, not_owned_by_alist));
1256 foreach_alist(st, storage) {
1257 Dmsg1(100, "wstorage=%s\n", st->name());
1258 jcr->wstorage->append(st);
1260 if (!jcr->wstore_source) {
1261 jcr->wstore_source = get_pool_memory(PM_MESSAGE);
1263 pm_strcpy(jcr->wstore_source, where);
1264 if (jcr->wstorage) {
1265 jcr->wstore = (STORE *)jcr->wstorage->first();
1266 Dmsg2(100, "wstore=%s where=%s\n", jcr->wstore->name(), jcr->wstore_source);
1272 /* Set storage override. Remove all previous storage */
1273 void set_wstorage(JCR *jcr, USTORE *store)
1277 if (!store->store) {
1280 if (jcr->wstorage) {
1283 if (!jcr->wstorage) {
1284 jcr->wstorage = New(alist(10, not_owned_by_alist));
1286 jcr->wstore = store->store;
1287 if (!jcr->wstore_source) {
1288 jcr->wstore_source = get_pool_memory(PM_MESSAGE);
1290 pm_strcpy(jcr->wstore_source, store->store_source);
1291 Dmsg2(50, "wstore=%s where=%s\n", jcr->wstore->name(), jcr->wstore_source);
1292 foreach_alist(storage, jcr->wstorage) {
1293 if (store->store == storage) {
1297 /* Store not in list, so add it */
1298 jcr->wstorage->prepend(store->store);
1301 void free_wstorage(JCR *jcr)
1303 if (jcr->wstorage) {
1304 delete jcr->wstorage;
1305 jcr->wstorage = NULL;
1310 char *job_code_callback_clones(JCR *jcr, const char* param)
1312 if (param[0] == 'p') {
1313 return jcr->pool->name();
1318 void create_clones(JCR *jcr)
1321 * Fire off any clone jobs (run directives)
1323 Dmsg2(900, "cloned=%d run_cmds=%p\n", jcr->cloned, jcr->job->run_cmds);
1324 if (!jcr->cloned && jcr->job->run_cmds) {
1326 JOB *job = jcr->job;
1327 POOLMEM *cmd = get_pool_memory(PM_FNAME);
1328 UAContext *ua = new_ua_context(jcr);
1330 foreach_alist(runcmd, job->run_cmds) {
1331 cmd = edit_job_codes(jcr, cmd, runcmd, "", job_code_callback_clones);
1332 Mmsg(ua->cmd, "run %s cloned=yes", cmd);
1333 Dmsg1(900, "=============== Clone cmd=%s\n", ua->cmd);
1334 parse_ua_args(ua); /* parse command */
1335 int stat = run_cmd(ua, ua->cmd);
1337 Jmsg(jcr, M_ERROR, 0, _("Could not start clone job.\n"));
1339 Jmsg(jcr, M_INFO, 0, _("Clone JobId %d started.\n"), stat);
1342 free_ua_context(ua);
1343 free_pool_memory(cmd);
1347 bool create_restore_bootstrap_file(JCR *jcr)
1351 memset(&rx, 0, sizeof(rx));
1353 rx.JobIds = (char *)"";
1354 rx.bsr->JobId = jcr->previous_jr.JobId;
1355 ua = new_ua_context(jcr);
1356 complete_bsr(ua, rx.bsr);
1357 rx.bsr->fi = new_findex();
1358 rx.bsr->fi->findex = 1;
1359 rx.bsr->fi->findex2 = jcr->previous_jr.JobFiles;
1360 jcr->ExpectedFiles = write_bsr_file(ua, rx);
1361 if (jcr->ExpectedFiles == 0) {
1362 free_ua_context(ua);
1366 free_ua_context(ua);
1368 jcr->needs_sd = true;
1372 bool run_console_command(JCR *jcr, const char *cmd){
1376 ua = new_ua_context(jcr);
1377 Mmsg(ua->cmd, "%s", cmd);
1378 Dmsg1(100, "Console command: %s\n", ua->cmd);
1380 ok= do_a_command(ua);
1381 free_ua_context(ua);