3 * Bacula Director -- User Agent Output Commands
4 * I.e. messages, listing database, showing resources, ...
6 * Kern Sibbald, September MM
12 Copyright (C) 2000-2004 Kern Sibbald and John Walker
14 This program is free software; you can redistribute it and/or
15 modify it under the terms of the GNU General Public License as
16 published by the Free Software Foundation; either version 2 of
17 the License, or (at your option) any later version.
19 This program is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 General Public License for more details.
24 You should have received a copy of the GNU General Public
25 License along with this program; if not, write to the Free
26 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
34 /* Imported subroutines */
36 /* Imported variables */
39 extern RES_TABLE resources[];
40 extern RES **res_head;
41 extern int console_msg_pending;
43 extern brwlock_t con_lock;
45 /* Imported functions */
47 /* Forward referenced functions */
48 static int do_list_cmd(UAContext *ua, const char *cmd, e_list_type llist);
49 static bool list_nextvol(UAContext *ua);
52 * Turn auto display of console messages on/off
54 int autodisplay_cmd(UAContext *ua, const char *cmd)
56 static const char *kw[] = {
61 switch (find_arg_keyword(ua, kw)) {
63 ua->auto_display_messages = 1;
66 ua->auto_display_messages = 0;
69 bsendmsg(ua, _("ON or OFF keyword missing.\n"));
76 * Turn batch processing on/off
78 int gui_cmd(UAContext *ua, const char *cmd)
80 static const char *kw[] = {
85 switch (find_arg_keyword(ua, kw)) {
95 bsendmsg(ua, _("ON or OFF keyword missing.\n"));
103 struct showstruct {const char *res_name; int type;};
104 static struct showstruct reses[] = {
105 {N_("directors"), R_DIRECTOR},
106 {N_("clients"), R_CLIENT},
107 {N_("counters"), R_COUNTER},
109 {N_("storages"), R_STORAGE},
110 {N_("catalogs"), R_CATALOG},
111 {N_("schedules"), R_SCHEDULE},
112 {N_("filesets"), R_FILESET},
113 {N_("pools"), R_POOL},
114 {N_("messages"), R_MSGS},
125 * show <resource-keyword-name> e.g. show directors
126 * show <resource-keyword-name>=<name> e.g. show director=HeadMan
129 int show_cmd(UAContext *ua, const char *cmd)
136 Dmsg1(20, "show: %s\n", ua->UA_sock->msg);
140 for (i=1; i<ua->argc; i++) {
142 res_name = ua->argk[i];
143 if (!ua->argv[i]) { /* was a name given? */
144 /* No name, dump all resources of specified type */
146 len = strlen(res_name);
147 for (j=0; reses[j].res_name; j++) {
148 if (strncasecmp(res_name, _(reses[j].res_name), len) == 0) {
149 type = reses[j].type;
151 res = res_head[type-r_first];
152 // res = resources[type-r_first].res_head;
161 /* Dump a single resource with specified name */
163 len = strlen(res_name);
164 for (j=0; reses[j].res_name; j++) {
165 if (strncasecmp(res_name, _(reses[j].res_name), len) == 0) {
166 type = reses[j].type;
167 res = (RES *)GetResWithName(type, ua->argv[i]);
178 for (j=r_first; j<=r_last; j++) {
179 dump_resource(j, res_head[j-r_first], bsendmsg, ua);
180 // dump_resource(j, resources[j-r_first].res_head, bsendmsg, ua);
184 bsendmsg(ua, _("Keywords for the show command are:\n"));
185 for (j=0; reses[j].res_name; j++) {
186 bsendmsg(ua, "%s\n", _(reses[j].res_name));
190 bsendmsg(ua, _("%s resource %s not found.\n"), res_name, ua->argv[i]);
193 bsendmsg(ua, _("Resource %s not found\n"), res_name);
196 dump_resource(recurse?type:-type, res, bsendmsg, ua);
209 * List contents of database
211 * list jobs - lists all jobs run
212 * list jobid=nnn - list job data for jobid
213 * list job=name - list job data for job
214 * list jobmedia jobid=<nn>
215 * list jobmedia job=name
216 * list files jobid=<nn> - list files saved for job nn
217 * list files job=name
218 * list pools - list pool records
219 * list jobtotals - list totals for all jobs
220 * list media - list media for given pool (deprecated)
221 * list volumes - list Volumes
222 * list clients - list clients
223 * list nextvol job=xx - list the next vol to be used by job
224 * list nextvolume job=xx - same as above.
228 /* Do long or full listing */
229 int llist_cmd(UAContext *ua, const char *cmd)
231 return do_list_cmd(ua, cmd, VERT_LIST);
234 /* Do short or summary listing */
235 int list_cmd(UAContext *ua, const char *cmd)
237 return do_list_cmd(ua, cmd, HORZ_LIST);
240 static int do_list_cmd(UAContext *ua, const char *cmd, e_list_type llist)
252 memset(&jr, 0, sizeof(jr));
253 memset(&pr, 0, sizeof(pr));
254 memset(&mr, 0, sizeof(mr));
256 Dmsg1(20, "list: %s\n", cmd);
259 bsendmsg(ua, _("Hey! DB is NULL\n"));
262 /* Scan arguments looking for things to do */
263 for (i=1; i<ua->argc; i++) {
265 if (strcasecmp(ua->argk[i], _("jobs")) == 0) {
266 db_list_job_records(ua->jcr, ua->db, &jr, prtit, ua, llist);
269 } else if (strcasecmp(ua->argk[i], _("jobtotals")) == 0) {
270 db_list_job_totals(ua->jcr, ua->db, &jr, prtit, ua);
273 } else if (strcasecmp(ua->argk[i], _("jobid")) == 0) {
275 jobid = atoi(ua->argv[i]);
278 db_list_job_records(ua->jcr, ua->db, &jr, prtit, ua, llist);
283 } else if (strcasecmp(ua->argk[i], _("job")) == 0 && ua->argv[i]) {
284 bstrncpy(jr.Job, ua->argv[i], MAX_NAME_LENGTH);
286 db_list_job_records(ua->jcr, ua->db, &jr, prtit, ua, llist);
289 } else if (strcasecmp(ua->argk[i], _("files")) == 0) {
291 for (j=i+1; j<ua->argc; j++) {
292 if (strcasecmp(ua->argk[j], _("job")) == 0 && ua->argv[j]) {
293 bstrncpy(jr.Job, ua->argv[j], MAX_NAME_LENGTH);
295 db_get_job_record(ua->jcr, ua->db, &jr);
297 } else if (strcasecmp(ua->argk[j], _("jobid")) == 0 && ua->argv[j]) {
298 jobid = atoi(ua->argv[j]);
303 db_list_files_for_job(ua->jcr, ua->db, jobid, prtit, ua);
308 } else if (strcasecmp(ua->argk[i], _("jobmedia")) == 0) {
310 for (j=i+1; j<ua->argc; j++) {
311 if (strcasecmp(ua->argk[j], _("job")) == 0 && ua->argv[j]) {
312 bstrncpy(jr.Job, ua->argv[j], MAX_NAME_LENGTH);
314 db_get_job_record(ua->jcr, ua->db, &jr);
316 } else if (strcasecmp(ua->argk[j], _("jobid")) == 0 && ua->argv[j]) {
317 jobid = atoi(ua->argv[j]);
321 db_list_jobmedia_records(ua->jcr, ua->db, jobid, prtit, ua, llist);
325 /* List for all jobs (jobid=0) */
326 db_list_jobmedia_records(ua->jcr, ua->db, 0, prtit, ua, llist);
330 } else if (strcasecmp(ua->argk[i], _("pools")) == 0) {
331 db_list_pool_records(ua->jcr, ua->db, prtit, ua, llist);
333 } else if (strcasecmp(ua->argk[i], _("clients")) == 0) {
334 db_list_client_records(ua->jcr, ua->db, prtit, ua, llist);
337 /* List MEDIA or VOLUMES */
338 } else if (strcasecmp(ua->argk[i], _("media")) == 0 ||
339 strcasecmp(ua->argk[i], _("volumes")) == 0) {
341 for (j=i+1; j<ua->argc; j++) {
342 if (strcasecmp(ua->argk[j], _("job")) == 0 && ua->argv[j]) {
343 bstrncpy(jr.Job, ua->argv[j], MAX_NAME_LENGTH);
345 db_get_job_record(ua->jcr, ua->db, &jr);
347 } else if (strcasecmp(ua->argk[j], _("jobid")) == 0 && ua->argv[j]) {
348 jobid = atoi(ua->argv[j]);
352 VolumeName = get_pool_memory(PM_FNAME);
353 n = db_get_job_volume_names(ua->jcr, ua->db, jobid, &VolumeName);
354 bsendmsg(ua, _("Jobid %d used %d Volume(s): %s\n"), jobid, n, VolumeName);
355 free_pool_memory(VolumeName);
358 /* if no job or jobid keyword found, then we list all media */
362 /* Is a specific pool wanted? */
363 for (i=1; i<ua->argc; i++) {
364 if (strcasecmp(ua->argk[i], _("pool")) == 0) {
365 if (!get_pool_dbr(ua, &pr)) {
366 bsendmsg(ua, _("No Pool specified.\n"));
369 mr.PoolId = pr.PoolId;
370 db_list_media_records(ua->jcr, ua->db, &mr, prtit, ua, llist);
374 /* List Volumes in all pools */
375 if (!db_get_pool_ids(ua->jcr, ua->db, &num_pools, &ids)) {
376 bsendmsg(ua, _("Error obtaining pool ids. ERR=%s\n"),
377 db_strerror(ua->db));
380 if (num_pools <= 0) {
383 for (i=0; i < num_pools; i++) {
385 if (db_get_pool_record(ua->jcr, ua->db, &pr)) {
386 bsendmsg(ua, _("Pool: %s\n"), pr.Name);
389 db_list_media_records(ua->jcr, ua->db, &mr, prtit, ua, llist);
394 /* List a specific volume */
395 } else if (strcasecmp(ua->argk[i], _("volume")) == 0) {
397 bsendmsg(ua, _("No Volume Name specified.\n"));
400 bstrncpy(mr.VolumeName, ua->argv[i], sizeof(mr.VolumeName));
401 db_list_media_records(ua->jcr, ua->db, &mr, prtit, ua, llist);
403 /* List next volume */
404 } else if (strcasecmp(ua->argk[i], _("nextvol")) == 0 ||
405 strcasecmp(ua->argk[i], _("nextvolume")) == 0) {
408 bsendmsg(ua, _("Unknown list keyword: %s\n"), NPRT(ua->argk[i]));
414 static bool list_nextvol(UAContext *ua)
424 memset(&mr, 0, sizeof(mr));
425 int i = find_arg_with_value(ua, "job");
427 if ((job = select_job_resource(ua)) == NULL) {
431 job = (JOB *)GetResWithName(R_JOB, ua->argv[i]);
433 Jmsg(jcr, M_ERROR, 0, _("%s is not a job name.\n"), ua->argv[i]);
434 if ((job = select_job_resource(ua)) == NULL) {
439 for (run=NULL; (run = find_next_run(run, job, runtime)); ) {
440 pool = run ? run->pool : NULL;
441 if (!complete_jcr_for_job(jcr, job, pool)) {
445 if (!find_next_volume_for_append(jcr, &mr, 0)) {
446 bsendmsg(ua, _("Could not find next Volume.\n"));
448 bsendmsg(ua, _("The next Volume to be used by Job \"%s\" will be %s\n"),
449 job->hdr.name, mr.VolumeName);
452 if (jcr->db && jcr->db != ua->db) {
453 db_close_database(jcr, jcr->db);
458 bsendmsg(ua, _("Could not find next Volume.\n"));
466 * For a given job, we examine all his run records
467 * to see if it is scheduled today or tomorrow.
469 RUN *find_next_run(RUN *run, JOB *job, time_t &runtime)
471 time_t now, tomorrow;
474 int mday, wday, month, wom, tmday, twday, tmonth, twom, i;
478 sched = job->schedule;
479 if (sched == NULL) { /* scheduled? */
480 return NULL; /* no nothing to report */
482 /* Break down current time into components */
484 localtime_r(&now, &tm);
485 mday = tm.tm_mday - 1;
491 /* Break down tomorrow into components */
492 tomorrow = now + 60 * 60 * 24;
493 localtime_r(&tomorrow, &tm);
494 tmday = tm.tm_mday - 1;
498 twoy = tm_woy(tomorrow);
505 for ( ; run; run=run->next) {
507 * Find runs in next 24 hours
509 tod = bit_is_set(mday, run->mday) && bit_is_set(wday, run->wday) &&
510 bit_is_set(month, run->month) && bit_is_set(wom, run->wom) &&
511 bit_is_set(woy, run->woy);
513 tom = bit_is_set(tmday, run->mday) && bit_is_set(twday, run->wday) &&
514 bit_is_set(tmonth, run->month) && bit_is_set(twom, run->wom) &&
515 bit_is_set(twoy, run->woy);
518 Dmsg2(000, "tod=%d tom=%d\n", tod, tom);
519 Dmsg1(000, "bit_set_mday=%d\n", bit_is_set(mday, run->mday));
520 Dmsg1(000, "bit_set_wday=%d\n", bit_is_set(wday, run->wday));
521 Dmsg1(000, "bit_set_month=%d\n", bit_is_set(month, run->month));
522 Dmsg1(000, "bit_set_wom=%d\n", bit_is_set(wom, run->wom));
523 Dmsg1(000, "bit_set_woy=%d\n", bit_is_set(woy, run->woy));
525 if (tod) { /* Jobs scheduled today (next 24 hours) */
527 char buf[300], num[10];
528 bsnprintf(buf, sizeof(buf), "tm.hour=%d hour=", tm.tm_hour);
529 for (i=0; i<24; i++) {
530 if (bit_is_set(i, run->hour)) {
531 bsnprintf(num, sizeof(num), "%d ", i);
532 bstrncat(buf, num, sizeof(buf));
535 bstrncat(buf, "\n", sizeof(buf));
536 Dmsg1(000, "%s", buf);
538 /* find time (time_t) job is to be run */
539 localtime_r(&now, &tm);
540 for (i=tm.tm_hour; i < 24; i++) {
541 if (bit_is_set(i, run->hour)) {
543 tm.tm_min = run->minute;
545 runtime = mktime(&tm);
546 Dmsg2(200, "now=%d runtime=%d\n", now, runtime);
548 Dmsg2(200, "Found it level=%d %c\n", run->level, run->level);
549 return run; /* found it, return run resource */
555 // Dmsg2(200, "runtime=%d now=%d\n", runtime, now);
556 if (tom) { /* look at jobs scheduled tomorrow */
557 localtime_r(&tomorrow, &tm);
558 for (i=0; i < 24; i++) {
559 if (bit_is_set(i, run->hour)) {
561 tm.tm_min = run->minute;
563 runtime = mktime(&tm);
564 Dmsg2(200, "now=%d runtime=%d\n", now, runtime);
565 if (runtime < tomorrow) {
566 Dmsg2(200, "Found it level=%d %c\n", run->level, run->level);
567 return run; /* found it, return run resource */
572 } /* end for loop over runs */
577 * Fill in the remaining fields of the jcr as if it
578 * is going to run the job.
580 int complete_jcr_for_job(JCR *jcr, JOB *job, POOL *pool)
584 memset(&pr, 0, sizeof(POOL_DBR));
585 set_jcr_defaults(jcr, job);
587 jcr->pool = pool; /* override */
589 jcr->db = jcr->db=db_init_database(jcr, jcr->catalog->db_name, jcr->catalog->db_user,
590 jcr->catalog->db_password, jcr->catalog->db_address,
591 jcr->catalog->db_port, jcr->catalog->db_socket,
592 jcr->catalog->mult_db_connections);
593 if (!jcr->db || !db_open_database(jcr, jcr->db)) {
594 Jmsg(jcr, M_FATAL, 0, _("Could not open database \"%s\".\n"),
595 jcr->catalog->db_name);
597 Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
601 bstrncpy(pr.Name, jcr->pool->hdr.name, sizeof(pr.Name));
602 while (!db_get_pool_record(jcr, jcr->db, &pr)) { /* get by Name */
603 /* Try to create the pool */
604 if (create_pool(jcr, jcr->db, jcr->pool, POOL_OP_CREATE) < 0) {
605 Jmsg(jcr, M_FATAL, 0, _("Pool %s not in database. %s"), pr.Name,
606 db_strerror(jcr->db));
608 db_close_database(jcr, jcr->db);
613 Jmsg(jcr, M_INFO, 0, _("Pool %s created in database.\n"), pr.Name);
616 jcr->PoolId = pr.PoolId;
617 jcr->jr.PoolId = pr.PoolId;
622 static void con_lock_release(void *arg)
627 void do_messages(UAContext *ua, const char *cmd)
631 int do_truncate = FALSE;
634 pthread_cleanup_push(con_lock_release, (void *)NULL);
636 while (fgets(msg, sizeof(msg), con_fd)) {
638 ua->UA_sock->msg = check_pool_memory_size(ua->UA_sock->msg, mlen+1);
639 strcpy(ua->UA_sock->msg, msg);
640 ua->UA_sock->msglen = mlen;
641 bnet_send(ua->UA_sock);
645 ftruncate(fileno(con_fd), 0L);
647 console_msg_pending = FALSE;
648 ua->user_notified_msg_pending = FALSE;
649 pthread_cleanup_pop(0);
654 int qmessagescmd(UAContext *ua, const char *cmd)
656 if (console_msg_pending && ua->auto_display_messages) {
657 do_messages(ua, cmd);
662 int messagescmd(UAContext *ua, const char *cmd)
664 if (console_msg_pending) {
665 do_messages(ua, cmd);
667 bnet_fsend(ua->UA_sock, _("You have no messages.\n"));
673 * Callback routine for "printing" database file listing
675 void prtit(void *ctx, const char *msg)
677 UAContext *ua = (UAContext *)ctx;
679 bnet_fsend(ua->UA_sock, "%s", msg);
683 * Format message and send to other end.
685 * If the UA_sock is NULL, it means that there is no user
686 * agent, so we are being called from Bacula core. In
687 * that case direct the messages to the Job.
689 void bsendmsg(void *ctx, const char *fmt, ...)
692 UAContext *ua = (UAContext *)ctx;
693 BSOCK *bs = ua->UA_sock;
700 msg = get_pool_memory(PM_EMSG);
704 maxlen = sizeof_pool_memory(msg) - 1;
705 va_start(arg_ptr, fmt);
706 len = bvsnprintf(msg, maxlen, fmt, arg_ptr);
708 if (len < 0 || len >= maxlen) {
709 msg = realloc_pool_memory(msg, maxlen + maxlen/2);
717 } else { /* No UA, send to Job */
718 Jmsg(ua->jcr, M_INFO, 0, "%s", msg);
719 free_pool_memory(msg);