2 Bacula® - The Network Backup Solution
4 Copyright (C) 2000-2007 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 *control_jcr, JCR *jcr);
45 static bool job_check_maxruntime(JCR *control_jcr, JCR *jcr);
47 /* Imported subroutines */
48 extern void term_scheduler();
49 extern void term_ua_server();
51 /* Imported variables */
55 void init_job_server(int max_workers)
60 if ((stat = jobq_init(&job_queue, max_workers, job_thread)) != 0) {
62 Emsg1(M_ABORT, 0, _("Could not init job queue: ERR=%s\n"), be.bstrerror(stat));
65 wd->callback = job_monitor_watchdog;
66 wd->destructor = job_monitor_destructor;
69 wd->data = new_control_jcr("*JobMonitor*", JT_SYSTEM);
70 register_watchdog(wd);
73 void term_job_server()
75 jobq_destroy(&job_queue); /* ignore any errors */
79 * Run a job -- typically called by the scheduler, but may also
80 * be called by the UA (Console program).
82 * Returns: 0 on failure
86 JobId_t run_job(JCR *jcr)
90 Dmsg0(200, "Add jrc to work queue\n");
91 /* Queue the job to be run */
92 if ((stat = jobq_add(&job_queue, jcr)) != 0) {
94 Jmsg(jcr, M_FATAL, 0, _("Could not add job queue: ERR=%s\n"), be.bstrerror(stat));
102 bool setup_job(JCR *jcr)
107 sm_check(__FILE__, __LINE__, true);
108 init_msg(jcr, jcr->messages);
110 /* Initialize termination condition variable */
111 if ((errstat = pthread_cond_init(&jcr->term_wait, NULL)) != 0) {
113 Jmsg1(jcr, M_FATAL, 0, _("Unable to init job cond variable: ERR=%s\n"), be.bstrerror(errstat));
116 jcr->term_wait_inited = true;
118 create_unique_job_name(jcr, jcr->job->name());
119 set_jcr_job_status(jcr, JS_Created);
125 Dmsg0(100, "Open database\n");
126 jcr->db=db_init_database(jcr, jcr->catalog->db_name, jcr->catalog->db_user,
127 jcr->catalog->db_password, jcr->catalog->db_address,
128 jcr->catalog->db_port, jcr->catalog->db_socket,
129 jcr->catalog->mult_db_connections);
130 if (!jcr->db || !db_open_database(jcr, jcr->db)) {
131 Jmsg(jcr, M_FATAL, 0, _("Could not open database \"%s\".\n"),
132 jcr->catalog->db_name);
134 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
135 db_close_database(jcr, jcr->db);
139 Dmsg0(150, "DB opened\n");
142 jcr->fname = get_pool_memory(PM_FNAME);
144 if (!jcr->pool_source) {
145 jcr->pool_source = get_pool_memory(PM_MESSAGE);
146 pm_strcpy(jcr->pool_source, _("unknown source"));
148 Dmsg2(500, "pool=%s (From %s)\n", jcr->pool->name(), jcr->pool_source);
149 if (jcr->JobType == JT_MIGRATE) {
150 if (!jcr->rpool_source) {
151 jcr->rpool_source = get_pool_memory(PM_MESSAGE);
152 pm_strcpy(jcr->rpool_source, _("unknown source"));
159 init_jcr_job_record(jcr);
160 if (!get_or_create_client_record(jcr)) {
164 if (!db_create_job_record(jcr, jcr->db, &jcr->jr)) {
165 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
168 jcr->JobId = jcr->jr.JobId;
169 Dmsg4(100, "Created job record JobId=%d Name=%s Type=%c Level=%c\n",
170 jcr->JobId, jcr->Job, jcr->jr.JobType, jcr->jr.JobLevel);
172 generate_daemon_event(jcr, "JobStart");
174 if (job_canceled(jcr)) {
179 * Now, do pre-run stuff, like setting job level (Inc/diff, ...)
180 * this allows us to setup a proper job start record for restarting
181 * in case of later errors.
183 switch (jcr->JobType) {
185 if (!do_backup_init(jcr)) {
186 backup_cleanup(jcr, JS_ErrorTerminated);
190 if (!do_verify_init(jcr)) {
191 verify_cleanup(jcr, JS_ErrorTerminated);
195 if (!do_restore_init(jcr)) {
196 restore_cleanup(jcr, JS_ErrorTerminated);
200 if (!do_admin_init(jcr)) {
201 admin_cleanup(jcr, JS_ErrorTerminated);
205 if (!do_migration_init(jcr)) {
206 migration_cleanup(jcr, JS_ErrorTerminated);
210 Pmsg1(0, _("Unimplemented job type: %d\n"), jcr->JobType);
211 set_jcr_job_status(jcr, JS_ErrorTerminated);
215 generate_job_event(jcr, "JobInit");
223 void update_job_end(JCR *jcr, int TermCode)
225 dequeue_messages(jcr); /* display any queued messages */
226 set_jcr_job_status(jcr, TermCode);
227 update_job_end_record(jcr);
231 * This is the engine called by jobq.c:jobq_add() when we were pulled
232 * from the work queue.
233 * At this point, we are running in our own thread and all
234 * necessary resources are allocated -- see jobq.c
236 static void *job_thread(void *arg)
238 JCR *jcr = (JCR *)arg;
240 jcr->my_thread_id = pthread_self();
241 pthread_detach(jcr->my_thread_id);
244 Dmsg0(200, "=====Start Job=========\n");
245 set_jcr_job_status(jcr, JS_Running); /* this will be set only if no error */
246 jcr->start_time = time(NULL); /* set the real start time */
247 jcr->jr.StartTime = jcr->start_time;
249 if (jcr->job->MaxStartDelay != 0 && jcr->job->MaxStartDelay <
250 (utime_t)(jcr->start_time - jcr->sched_time)) {
251 set_jcr_job_status(jcr, JS_Canceled);
252 Jmsg(jcr, M_FATAL, 0, _("Job canceled because max start delay time exceeded.\n"));
255 /* TODO : check if it is used somewhere */
256 if (jcr->job->RunScripts == NULL) {
257 Dmsg0(200, "Warning, job->RunScripts is empty\n");
258 jcr->job->RunScripts = New(alist(10, not_owned_by_alist));
261 if (!db_update_job_start_record(jcr, jcr->db, &jcr->jr)) {
262 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
265 /* Run any script BeforeJob on dird */
266 run_scripts(jcr, jcr->job->RunScripts, "BeforeJob");
268 if (job_canceled(jcr)) {
269 update_job_end(jcr, jcr->JobStatus);
273 * We re-update the job start record so that the start
274 * time is set after the run before job. This avoids
275 * that any files created by the run before job will
276 * be saved twice. They will be backed up in the current
277 * job, but not in the next one unless they are changed.
278 * Without this, they will be backed up in this job and
279 * in the next job run because in that case, their date
280 * is after the start of this run.
282 jcr->start_time = time(NULL);
283 jcr->jr.StartTime = jcr->start_time;
284 if (!db_update_job_start_record(jcr, jcr->db, &jcr->jr)) {
285 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
287 generate_job_event(jcr, "JobRun");
289 switch (jcr->JobType) {
291 if (do_backup(jcr)) {
294 backup_cleanup(jcr, JS_ErrorTerminated);
298 if (do_verify(jcr)) {
301 verify_cleanup(jcr, JS_ErrorTerminated);
305 if (do_restore(jcr)) {
308 restore_cleanup(jcr, JS_ErrorTerminated);
315 admin_cleanup(jcr, JS_ErrorTerminated);
321 if (do_migration(jcr)) {
324 migration_cleanup(jcr, JS_ErrorTerminated);
328 Pmsg1(0, _("Unimplemented job type: %d\n"), jcr->JobType);
333 run_scripts(jcr, jcr->job->RunScripts, "AfterJob");
335 /* Send off any queued messages */
336 if (jcr->msg_queue && jcr->msg_queue->size() > 0) {
337 dequeue_messages(jcr);
340 generate_daemon_event(jcr, "JobEnd");
341 Dmsg1(50, "======== End Job stat=%c ==========\n", jcr->JobStatus);
342 sm_check(__FILE__, __LINE__, true);
348 * Cancel a job -- typically called by the UA (Console program), but may also
349 * be called by the job watchdog.
351 * Returns: true if cancel appears to be successful
352 * false on failure. Message sent to ua->jcr.
354 bool cancel_job(UAContext *ua, JCR *jcr)
359 set_jcr_job_status(jcr, JS_Canceled);
361 switch (jcr->JobStatus) {
364 case JS_WaitClientRes:
365 case JS_WaitStoreRes:
366 case JS_WaitPriority:
368 case JS_WaitStartTime:
369 ua->info_msg(_("JobId %s, Job %s marked to be canceled.\n"),
370 edit_uint64(jcr->JobId, ed1), jcr->Job);
371 jobq_remove(&job_queue, jcr); /* attempt to remove it from queue */
375 /* Cancel File daemon */
376 if (jcr->file_bsock) {
377 ua->jcr->client = jcr->client;
378 if (!connect_to_file_daemon(ua->jcr, 10, FDConnectTimeout, 1)) {
379 ua->error_msg(_("Failed to connect to File daemon.\n"));
382 Dmsg0(200, "Connected to file daemon\n");
383 fd = ua->jcr->file_bsock;
384 bnet_fsend(fd, "cancel Job=%s\n", jcr->Job);
385 while (bnet_recv(fd) >= 0) {
386 ua->send_msg("%s", fd->msg);
388 bnet_sig(fd, BNET_TERMINATE);
390 ua->jcr->file_bsock = NULL;
393 /* Cancel Storage daemon */
394 if (jcr->store_bsock) {
395 if (!ua->jcr->wstorage) {
397 copy_wstorage(ua->jcr, jcr->rstorage, _("Job resource"));
399 copy_wstorage(ua->jcr, jcr->wstorage, _("Job resource"));
404 store.store = jcr->rstore;
406 store.store = jcr->wstore;
408 set_wstorage(ua->jcr, &store);
411 if (!connect_to_storage_daemon(ua->jcr, 10, SDConnectTimeout, 1)) {
412 ua->error_msg(_("Failed to connect to Storage daemon.\n"));
415 Dmsg0(200, "Connected to storage daemon\n");
416 sd = ua->jcr->store_bsock;
417 sd->fsend("cancel Job=%s\n", jcr->Job);
418 while (sd->recv() >= 0) {
419 ua->send_msg("%s", sd->msg);
421 sd->signal(BNET_TERMINATE);
423 ua->jcr->store_bsock = NULL;
430 void cancel_storage_daemon_job(JCR *jcr)
432 UAContext *ua = new_ua_context(jcr);
433 JCR *control_jcr = new_control_jcr("*JobCancel*", JT_SYSTEM);
436 ua->jcr = control_jcr;
437 if (jcr->store_bsock) {
438 if (!ua->jcr->wstorage) {
440 copy_wstorage(ua->jcr, jcr->rstorage, _("Job resource"));
442 copy_wstorage(ua->jcr, jcr->wstorage, _("Job resource"));
447 store.store = jcr->rstore;
449 store.store = jcr->wstore;
451 set_wstorage(ua->jcr, &store);
454 if (!connect_to_storage_daemon(ua->jcr, 10, SDConnectTimeout, 1)) {
457 Dmsg0(200, "Connected to storage daemon\n");
458 sd = ua->jcr->store_bsock;
459 sd->fsend("cancel Job=%s\n", jcr->Job);
460 while (sd->recv() >= 0) {
462 sd->signal(BNET_TERMINATE);
464 ua->jcr->store_bsock = NULL;
467 free_jcr(control_jcr);
471 static void job_monitor_destructor(watchdog_t *self)
473 JCR *control_jcr = (JCR *)self->data;
475 free_jcr(control_jcr);
478 static void job_monitor_watchdog(watchdog_t *self)
480 JCR *control_jcr, *jcr;
482 control_jcr = (JCR *)self->data;
485 Dmsg1(800, "job_monitor_watchdog %p called\n", self);
490 if (jcr->JobId == 0 || job_canceled(jcr)) {
491 Dmsg2(800, "Skipping JCR=%p Job=%s\n", jcr, jcr->Job);
495 /* check MaxWaitTime */
496 if (job_check_maxwaittime(control_jcr, jcr)) {
497 set_jcr_job_status(jcr, JS_Canceled);
498 Jmsg(jcr, M_FATAL, 0, _("Max wait time exceeded. Job canceled.\n"));
500 /* check MaxRunTime */
501 } else if (job_check_maxruntime(control_jcr, jcr)) {
502 set_jcr_job_status(jcr, JS_Canceled);
503 Jmsg(jcr, M_FATAL, 0, _("Max run time exceeded. Job canceled.\n"));
508 Dmsg3(800, "Cancelling JCR %p jobid %d (%s)\n", jcr, jcr->JobId, jcr->Job);
509 UAContext *ua = new_ua_context(jcr);
510 ua->jcr = control_jcr;
513 Dmsg2(800, "Have cancelled JCR %p Job=%d\n", jcr, jcr->JobId);
517 /* Keep reference counts correct */
522 * Check if the maxwaittime has expired and it is possible
525 static bool job_check_maxwaittime(JCR *control_jcr, JCR *jcr)
530 if (job_canceled(jcr)) {
531 return false; /* already canceled */
533 if (job->MaxWaitTime == 0 && job->FullMaxWaitTime == 0 &&
534 job->IncMaxWaitTime == 0 && job->DiffMaxWaitTime == 0) {
537 if (jcr->JobLevel == L_FULL && job->FullMaxWaitTime != 0 &&
538 (watchdog_time - jcr->start_time) >= job->FullMaxWaitTime) {
540 } else if (jcr->JobLevel == L_DIFFERENTIAL && job->DiffMaxWaitTime != 0 &&
541 (watchdog_time - jcr->start_time) >= job->DiffMaxWaitTime) {
543 } else if (jcr->JobLevel == L_INCREMENTAL && job->IncMaxWaitTime != 0 &&
544 (watchdog_time - jcr->start_time) >= job->IncMaxWaitTime) {
546 } else if (job->MaxWaitTime != 0 &&
547 (watchdog_time - jcr->start_time) >= job->MaxWaitTime) {
555 * Check if maxruntime has expired and if the job can be
558 static bool job_check_maxruntime(JCR *control_jcr, JCR *jcr)
560 if (jcr->job->MaxRunTime == 0 || job_canceled(jcr)) {
563 if ((watchdog_time - jcr->start_time) < jcr->job->MaxRunTime) {
564 Dmsg3(200, "Job %p (%s) with MaxRunTime %d not expired\n",
565 jcr, jcr->Job, jcr->job->MaxRunTime);
573 * Get or create a Pool record with the given name.
574 * Returns: 0 on error
577 DBId_t get_or_create_pool_record(JCR *jcr, char *pool_name)
581 memset(&pr, 0, sizeof(pr));
582 bstrncpy(pr.Name, pool_name, sizeof(pr.Name));
583 Dmsg1(110, "get_or_create_pool=%s\n", pool_name);
585 while (!db_get_pool_record(jcr, jcr->db, &pr)) { /* get by Name */
586 /* Try to create the pool */
587 if (create_pool(jcr, jcr->db, jcr->pool, POOL_OP_CREATE) < 0) {
588 Jmsg(jcr, M_FATAL, 0, _("Pool %s not in database. %s"), pr.Name,
589 db_strerror(jcr->db));
592 Jmsg(jcr, M_INFO, 0, _("Pool %s created in database.\n"), pr.Name);
598 void apply_pool_overrides(JCR *jcr)
600 if (jcr->run_pool_override) {
601 pm_strcpy(jcr->pool_source, _("Run pool override"));
604 * Apply any level related Pool selections
606 switch (jcr->JobLevel) {
608 if (jcr->full_pool) {
609 jcr->pool = jcr->full_pool;
610 if (jcr->run_full_pool_override) {
611 pm_strcpy(jcr->pool_source, _("Run FullPool override"));
613 pm_strcpy(jcr->pool_source, _("Job FullPool override"));
619 jcr->pool = jcr->inc_pool;
620 if (jcr->run_inc_pool_override) {
621 pm_strcpy(jcr->pool_source, _("Run IncPool override"));
623 pm_strcpy(jcr->pool_source, _("Job IncPool override"));
628 if (jcr->diff_pool) {
629 jcr->pool = jcr->diff_pool;
630 if (jcr->run_diff_pool_override) {
631 pm_strcpy(jcr->pool_source, _("Run DiffPool override"));
633 pm_strcpy(jcr->pool_source, _("Job DiffPool override"));
642 * Get or create a Client record for this Job
644 bool get_or_create_client_record(JCR *jcr)
648 memset(&cr, 0, sizeof(cr));
649 bstrncpy(cr.Name, jcr->client->hdr.name, sizeof(cr.Name));
650 cr.AutoPrune = jcr->client->AutoPrune;
651 cr.FileRetention = jcr->client->FileRetention;
652 cr.JobRetention = jcr->client->JobRetention;
653 if (!jcr->client_name) {
654 jcr->client_name = get_pool_memory(PM_NAME);
656 pm_strcpy(jcr->client_name, jcr->client->hdr.name);
657 if (!db_create_client_record(jcr, jcr->db, &cr)) {
658 Jmsg(jcr, M_FATAL, 0, _("Could not create Client record. ERR=%s\n"),
659 db_strerror(jcr->db));
662 jcr->jr.ClientId = cr.ClientId;
664 if (!jcr->client_uname) {
665 jcr->client_uname = get_pool_memory(PM_NAME);
667 pm_strcpy(jcr->client_uname, cr.Uname);
669 Dmsg2(100, "Created Client %s record %d\n", jcr->client->hdr.name,
674 bool get_or_create_fileset_record(JCR *jcr)
678 * Get or Create FileSet record
680 memset(&fsr, 0, sizeof(FILESET_DBR));
681 bstrncpy(fsr.FileSet, jcr->fileset->hdr.name, sizeof(fsr.FileSet));
682 if (jcr->fileset->have_MD5) {
683 struct MD5Context md5c;
684 unsigned char digest[MD5HashSize];
685 memcpy(&md5c, &jcr->fileset->md5c, sizeof(md5c));
686 MD5Final(digest, &md5c);
688 * Keep the flag (last arg) set to false otherwise old FileSets will
689 * get new MD5 sums and the user will get Full backups on everything
691 bin_to_base64(fsr.MD5, sizeof(fsr.MD5), (char *)digest, MD5HashSize, false);
692 bstrncpy(jcr->fileset->MD5, fsr.MD5, sizeof(jcr->fileset->MD5));
694 Jmsg(jcr, M_WARNING, 0, _("FileSet MD5 digest not found.\n"));
696 if (!jcr->fileset->ignore_fs_changes ||
697 !db_get_fileset_record(jcr, jcr->db, &fsr)) {
698 if (!db_create_fileset_record(jcr, jcr->db, &fsr)) {
699 Jmsg(jcr, M_ERROR, 0, _("Could not create FileSet \"%s\" record. ERR=%s\n"),
700 fsr.FileSet, db_strerror(jcr->db));
704 jcr->jr.FileSetId = fsr.FileSetId;
705 bstrncpy(jcr->FSCreateTime, fsr.cCreateTime, sizeof(jcr->FSCreateTime));
706 Dmsg2(119, "Created FileSet %s record %u\n", jcr->fileset->hdr.name,
711 void init_jcr_job_record(JCR *jcr)
713 jcr->jr.SchedTime = jcr->sched_time;
714 jcr->jr.StartTime = jcr->start_time;
715 jcr->jr.EndTime = 0; /* perhaps rescheduled, clear it */
716 jcr->jr.JobType = jcr->JobType;
717 jcr->jr.JobLevel = jcr->JobLevel;
718 jcr->jr.JobStatus = jcr->JobStatus;
719 jcr->jr.JobId = jcr->JobId;
720 bstrncpy(jcr->jr.Name, jcr->job->name(), sizeof(jcr->jr.Name));
721 bstrncpy(jcr->jr.Job, jcr->Job, sizeof(jcr->jr.Job));
725 * Write status and such in DB
727 void update_job_end_record(JCR *jcr)
729 jcr->jr.EndTime = time(NULL);
730 jcr->end_time = jcr->jr.EndTime;
731 jcr->jr.JobId = jcr->JobId;
732 jcr->jr.JobStatus = jcr->JobStatus;
733 jcr->jr.JobFiles = jcr->JobFiles;
734 jcr->jr.JobBytes = jcr->JobBytes;
735 jcr->jr.VolSessionId = jcr->VolSessionId;
736 jcr->jr.VolSessionTime = jcr->VolSessionTime;
737 jcr->jr.JobErrors = jcr->Errors;
738 if (!db_update_job_end_record(jcr, jcr->db, &jcr->jr)) {
739 Jmsg(jcr, M_WARNING, 0, _("Error updating job record. %s"),
740 db_strerror(jcr->db));
745 * Takes base_name and appends (unique) current
746 * date and time to form unique job name.
748 * Returns: unique job name in jcr->Job
749 * date/time in jcr->start_time
751 void create_unique_job_name(JCR *jcr, const char *base_name)
753 /* Job start mutex */
754 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
755 static time_t last_start_time = 0;
758 char dt[MAX_TIME_LENGTH];
759 char name[MAX_NAME_LENGTH];
762 /* Guarantee unique start time -- maximum one per second, and
763 * thus unique Job Name
765 P(mutex); /* lock creation of jobs */
767 while (now == last_start_time) {
768 bmicrosleep(0, 500000);
771 last_start_time = now;
772 V(mutex); /* allow creation of jobs */
773 jcr->start_time = now;
774 /* Form Unique JobName */
775 (void)localtime_r(&now, &tm);
776 /* Use only characters that are permitted in Windows filenames */
777 strftime(dt, sizeof(dt), "%Y-%m-%d_%H.%M.%S", &tm);
778 bstrncpy(name, base_name, sizeof(name));
779 name[sizeof(name)-22] = 0; /* truncate if too long */
780 bsnprintf(jcr->Job, sizeof(jcr->Job), "%s.%s", name, dt); /* add date & time */
781 /* Convert spaces into underscores */
782 for (p=jcr->Job; *p; p++) {
789 /* Called directly from job rescheduling */
790 void dird_free_jcr_pointers(JCR *jcr)
792 if (jcr->sd_auth_key) {
793 free(jcr->sd_auth_key);
794 jcr->sd_auth_key = NULL;
800 if (jcr->file_bsock) {
801 Dmsg0(200, "Close File bsock\n");
802 bnet_close(jcr->file_bsock);
803 jcr->file_bsock = NULL;
805 if (jcr->store_bsock) {
806 Dmsg0(200, "Close Store bsock\n");
807 bnet_close(jcr->store_bsock);
808 jcr->store_bsock = NULL;
811 Dmsg0(200, "Free JCR fname\n");
812 free_pool_memory(jcr->fname);
815 if (jcr->RestoreBootstrap) {
816 free(jcr->RestoreBootstrap);
817 jcr->RestoreBootstrap = NULL;
819 if (jcr->client_uname) {
820 free_pool_memory(jcr->client_uname);
821 jcr->client_uname = NULL;
824 free_pool_memory(jcr->attr);
834 * Free the Job Control Record if no one is still using it.
835 * Called from main free_jcr() routine in src/lib/jcr.c so
836 * that we can do our Director specific cleanup of the jcr.
838 void dird_free_jcr(JCR *jcr)
840 Dmsg0(200, "Start dird free_jcr\n");
842 dird_free_jcr_pointers(jcr);
843 if (jcr->term_wait_inited) {
844 pthread_cond_destroy(&jcr->term_wait);
845 jcr->term_wait_inited = false;
847 if (jcr->db_batch && jcr->db_batch != jcr->db) {
848 db_close_database(jcr, jcr->db_batch);
850 jcr->db_batch = NULL;
852 db_close_database(jcr, jcr->db);
856 Dmsg0(200, "Free JCR stime\n");
857 free_pool_memory(jcr->stime);
861 Dmsg0(200, "Free JCR fname\n");
862 free_pool_memory(jcr->fname);
865 if (jcr->pool_source) {
866 free_pool_memory(jcr->pool_source);
867 jcr->pool_source = NULL;
869 if (jcr->rpool_source) {
870 free_pool_memory(jcr->rpool_source);
871 jcr->rpool_source = NULL;
873 if (jcr->wstore_source) {
874 free_pool_memory(jcr->wstore_source);
875 jcr->wstore_source = NULL;
877 if (jcr->rstore_source) {
878 free_pool_memory(jcr->rstore_source);
879 jcr->rstore_source = NULL;
882 /* Delete lists setup to hold storage pointers */
885 jcr->job_end_push.destroy();
886 Dmsg0(200, "End dird free_jcr\n");
890 * The Job storage definition must be either in the Job record
891 * or in the Pool record. The Pool record overrides the Job
894 void get_job_storage(USTORE *store, JOB *job, RUN *run)
896 if (run && run->pool && run->pool->storage) {
897 store->store = (STORE *)run->pool->storage->first();
898 pm_strcpy(store->store_source, _("Run pool override"));
901 if (run && run->storage) {
902 store->store = run->storage;
903 pm_strcpy(store->store_source, _("Run storage override"));
906 if (job->pool->storage) {
907 store->store = (STORE *)job->pool->storage->first();
908 pm_strcpy(store->store_source, _("Pool resource"));
910 store->store = (STORE *)job->storage->first();
911 pm_strcpy(store->store_source, _("Job resource"));
916 * Set some defaults in the JCR necessary to
917 * run. These items are pulled from the job
918 * definition as defaults, but can be overridden
919 * later either by the Run record in the Schedule resource,
920 * or by the Console program.
922 void set_jcr_defaults(JCR *jcr, JOB *job)
925 jcr->JobType = job->JobType;
926 switch (jcr->JobType) {
929 jcr->JobLevel = L_NONE;
932 if (!jcr->rpool_source) {
933 jcr->rpool_source = get_pool_memory(PM_MESSAGE);
934 pm_strcpy(jcr->rpool_source, _("unknown source"));
936 /* Fall-through wanted */
938 jcr->JobLevel = job->JobLevel;
942 jcr->fname = get_pool_memory(PM_FNAME);
944 if (!jcr->pool_source) {
945 jcr->pool_source = get_pool_memory(PM_MESSAGE);
946 pm_strcpy(jcr->pool_source, _("unknown source"));
949 jcr->JobPriority = job->Priority;
950 /* Copy storage definitions -- deleted in dir_free_jcr above */
952 copy_rwstorage(jcr, job->storage, _("Job resource"));
954 copy_rwstorage(jcr, job->pool->storage, _("Pool resource"));
956 jcr->client = job->client;
957 if (!jcr->client_name) {
958 jcr->client_name = get_pool_memory(PM_NAME);
960 pm_strcpy(jcr->client_name, jcr->client->hdr.name);
961 pm_strcpy(jcr->pool_source, _("Job resource"));
962 jcr->pool = job->pool;
963 jcr->full_pool = job->full_pool;
964 jcr->inc_pool = job->inc_pool;
965 jcr->diff_pool = job->diff_pool;
966 jcr->catalog = job->client->catalog;
967 jcr->fileset = job->fileset;
968 jcr->messages = job->messages;
969 jcr->spool_data = job->spool_data;
970 jcr->write_part_after_job = job->write_part_after_job;
971 if (jcr->RestoreBootstrap) {
972 free(jcr->RestoreBootstrap);
973 jcr->RestoreBootstrap = NULL;
975 /* This can be overridden by Console program */
976 if (job->RestoreBootstrap) {
977 jcr->RestoreBootstrap = bstrdup(job->RestoreBootstrap);
979 /* This can be overridden by Console program */
980 jcr->verify_job = job->verify_job;
981 /* If no default level given, set one */
982 if (jcr->JobLevel == 0) {
983 switch (jcr->JobType) {
985 jcr->JobLevel = L_VERIFY_CATALOG;
988 jcr->JobLevel = L_INCREMENTAL;
992 jcr->JobLevel = L_NONE;
995 jcr->JobLevel = L_FULL;
1002 * Copy the storage definitions from an alist to the JCR
1004 void copy_rwstorage(JCR *jcr, alist *storage, const char *where)
1006 switch(jcr->JobType) {
1010 copy_rstorage(jcr, storage, where);
1013 copy_wstorage(jcr, storage, where);
1019 /* Set storage override. Releases any previous storage definition */
1020 void set_rwstorage(JCR *jcr, USTORE *store)
1023 Jmsg(jcr, M_FATAL, 0, _("No storage specified.\n"));
1026 switch(jcr->JobType) {
1030 set_rstorage(jcr, store);
1033 set_wstorage(jcr, store);
1038 void free_rwstorage(JCR *jcr)
1045 * Copy the storage definitions from an alist to the JCR
1047 void copy_rstorage(JCR *jcr, alist *storage, const char *where)
1051 if (jcr->rstorage) {
1052 delete jcr->rstorage;
1054 jcr->rstorage = New(alist(10, not_owned_by_alist));
1055 foreach_alist(st, storage) {
1056 jcr->rstorage->append(st);
1058 if (!jcr->rstore_source) {
1059 jcr->rstore_source = get_pool_memory(PM_MESSAGE);
1061 pm_strcpy(jcr->rstore_source, where);
1062 if (jcr->rstorage) {
1063 jcr->rstore = (STORE *)jcr->rstorage->first();
1069 /* Set storage override. Remove all previous storage */
1070 void set_rstorage(JCR *jcr, USTORE *store)
1074 if (!store->store) {
1077 if (jcr->rstorage) {
1080 if (!jcr->rstorage) {
1081 jcr->rstorage = New(alist(10, not_owned_by_alist));
1083 jcr->rstore = store->store;
1084 if (!jcr->rstore_source) {
1085 jcr->rstore_source = get_pool_memory(PM_MESSAGE);
1087 pm_strcpy(jcr->rstore_source, store->store_source);
1088 foreach_alist(storage, jcr->rstorage) {
1089 if (store->store == storage) {
1093 /* Store not in list, so add it */
1094 jcr->rstorage->prepend(store->store);
1097 void free_rstorage(JCR *jcr)
1099 if (jcr->rstorage) {
1100 delete jcr->rstorage;
1101 jcr->rstorage = NULL;
1107 * Copy the storage definitions from an alist to the JCR
1109 void copy_wstorage(JCR *jcr, alist *storage, const char *where)
1113 if (jcr->wstorage) {
1114 delete jcr->wstorage;
1116 jcr->wstorage = New(alist(10, not_owned_by_alist));
1117 foreach_alist(st, storage) {
1118 Dmsg1(100, "wstorage=%s\n", st->name());
1119 jcr->wstorage->append(st);
1121 if (!jcr->wstore_source) {
1122 jcr->wstore_source = get_pool_memory(PM_MESSAGE);
1124 pm_strcpy(jcr->wstore_source, where);
1125 if (jcr->wstorage) {
1126 jcr->wstore = (STORE *)jcr->wstorage->first();
1127 Dmsg2(100, "wstore=%s where=%s\n", jcr->wstore->name(), jcr->wstore_source);
1133 /* Set storage override. Remove all previous storage */
1134 void set_wstorage(JCR *jcr, USTORE *store)
1138 if (!store->store) {
1141 if (jcr->wstorage) {
1144 if (!jcr->wstorage) {
1145 jcr->wstorage = New(alist(10, not_owned_by_alist));
1147 jcr->wstore = store->store;
1148 if (!jcr->wstore_source) {
1149 jcr->wstore_source = get_pool_memory(PM_MESSAGE);
1151 pm_strcpy(jcr->wstore_source, store->store_source);
1152 Dmsg2(50, "wstore=%s where=%s\n", jcr->wstore->name(), jcr->wstore_source);
1153 foreach_alist(storage, jcr->wstorage) {
1154 if (store->store == storage) {
1158 /* Store not in list, so add it */
1159 jcr->wstorage->prepend(store->store);
1162 void free_wstorage(JCR *jcr)
1164 if (jcr->wstorage) {
1165 delete jcr->wstorage;
1166 jcr->wstorage = NULL;
1171 void create_clones(JCR *jcr)
1174 * Fire off any clone jobs (run directives)
1176 Dmsg2(900, "cloned=%d run_cmds=%p\n", jcr->cloned, jcr->job->run_cmds);
1177 if (!jcr->cloned && jcr->job->run_cmds) {
1179 JOB *job = jcr->job;
1180 POOLMEM *cmd = get_pool_memory(PM_FNAME);
1181 UAContext *ua = new_ua_context(jcr);
1183 foreach_alist(runcmd, job->run_cmds) {
1184 cmd = edit_job_codes(jcr, cmd, runcmd, "");
1185 Mmsg(ua->cmd, "run %s cloned=yes", cmd);
1186 Dmsg1(900, "=============== Clone cmd=%s\n", ua->cmd);
1187 parse_ua_args(ua); /* parse command */
1188 int stat = run_cmd(ua, ua->cmd);
1190 Jmsg(jcr, M_ERROR, 0, _("Could not start clone job.\n"));
1192 Jmsg(jcr, M_INFO, 0, _("Clone JobId %d started.\n"), stat);
1195 free_ua_context(ua);
1196 free_pool_memory(cmd);
1200 bool create_restore_bootstrap_file(JCR *jcr)
1204 memset(&rx, 0, sizeof(rx));
1207 rx.bsr->JobId = jcr->previous_jr.JobId;
1208 ua = new_ua_context(jcr);
1209 complete_bsr(ua, rx.bsr);
1210 rx.bsr->fi = new_findex();
1211 rx.bsr->fi->findex = 1;
1212 rx.bsr->fi->findex2 = jcr->previous_jr.JobFiles;
1213 jcr->ExpectedFiles = write_bsr_file(ua, rx);
1214 if (jcr->ExpectedFiles == 0) {
1215 free_ua_context(ua);
1219 free_ua_context(ua);
1221 jcr->needs_sd = true;