2 Bacula(R) - The Network Backup Solution
4 Copyright (C) 2000-2015 Kern Sibbald
6 The original author of Bacula is Kern Sibbald, with contributions
7 from many others, a complete list can be found in the file AUTHORS.
9 You may use this file and others of this release according to the
10 license defined in the LICENSE file, which includes the Affero General
11 Public License, v3.0 ("AGPLv3") and some additional permissions and
12 terms pursuant to its AGPLv3 Section 7.
14 This notice must be preserved when any source code is
15 conveyed and/or propagated.
17 Bacula(R) is a registered trademark of Kern Sibbald.
21 * Bacula Director -- fd_cmds.c -- send commands to File daemon
23 * Kern Sibbald, October MM
25 * This routine is run as a separate thread. There may be more
26 * work to be done to make it totally reentrant!!!!
28 * Utility functions for sending info to File Daemon.
29 * These functions are used by both backup and verify.
35 #include "findlib/find.h"
37 const int dbglvl = 400;
39 /* Commands sent to File daemon */
40 static char filesetcmd[] = "fileset%s%s\n"; /* set full fileset */
41 static char jobcmd[] = "JobId=%s Job=%s SDid=%u SDtime=%u Authorization=%s\n";
42 /* Note, mtime_only is not used here -- implemented as file option */
43 static char levelcmd[] = "level = %s%s%s mtime_only=%d %s%s\n";
44 static char runscript[] = "Run OnSuccess=%u OnFailure=%u AbortOnError=%u When=%u Command=%s\n";
45 static char runbeforenow[]= "RunBeforeNow\n";
46 static char bandwidthcmd[] = "setbandwidth=%lld Job=%s\n";
47 static char component_info[] = "component_info\n";
49 /* Responses received from File daemon */
50 static char OKinc[] = "2000 OK include\n";
51 static char OKjob[] = "2000 OK Job";
52 static char OKlevel[] = "2000 OK level\n";
53 static char OKRunScript[] = "2000 OK RunScript\n";
54 static char OKRunBeforeNow[] = "2000 OK RunBeforeNow\n";
55 static char OKRestoreObject[] = "2000 OK ObjectRestored\n";
56 static char OKComponentInfo[] = "2000 OK ComponentInfo\n";
57 static char OKBandwidth[] = "2000 OK Bandwidth\n";
59 /* Forward referenced functions */
60 static bool send_list_item(JCR *jcr, const char *code, char *item, BSOCK *fd);
62 /* External functions */
63 extern DIRRES *director;
64 extern int FDConnectTimeout;
70 * Open connection with File daemon.
71 * Try connecting every retry_interval (default 10 sec), and
72 * give up after max_retry_time (default 30 mins).
75 int connect_to_file_daemon(JCR *jcr, int retry_interval, int max_retry_time,
78 BSOCK *fd = jcr->file_bsock;
83 Jmsg(jcr, M_FATAL, 0, _("File daemon not defined for current Job\n"));
84 Dmsg0(10, "No Client defined for the job.\n");
88 if (jcr->client->heartbeat_interval) {
89 heart_beat = jcr->client->heartbeat_interval;
91 heart_beat = director->heartbeat_interval;
94 if (!is_bsock_open(jcr->file_bsock)) {
95 char name[MAX_NAME_LENGTH + 100];
98 fd = jcr->file_bsock = new_bsock();
100 bstrncpy(name, _("Client: "), sizeof(name));
101 bstrncat(name, jcr->client->name(), sizeof(name));
103 fd->set_source_address(director->DIRsrc_addr);
104 if (!fd->connect(jcr,retry_interval,max_retry_time, heart_beat, name, jcr->client->address,
105 NULL, jcr->client->FDport, verbose)) {
107 jcr->setJobStatus(JS_ErrorTerminated);
110 Dmsg0(10, "Opened connection with File daemon\n");
112 fd->res = (RES *)jcr->client; /* save resource in BSOCK */
113 jcr->setJobStatus(JS_Running);
115 if (!authenticate_file_daemon(jcr)) {
116 jcr->setJobStatus(JS_ErrorTerminated);
117 Dmsg0(10, "Authentication error with FD.\n");
122 * Now send JobId and authorization key
124 if (jcr->sd_auth_key == NULL) {
125 jcr->sd_auth_key = bstrdup("dummy");
127 fd->fsend(jobcmd, edit_int64(jcr->JobId, ed1), jcr->Job, jcr->VolSessionId,
128 jcr->VolSessionTime, jcr->sd_auth_key);
129 if (!jcr->keep_sd_auth_key && strcmp(jcr->sd_auth_key, "dummy")) {
130 memset(jcr->sd_auth_key, 0, strlen(jcr->sd_auth_key));
132 Dmsg1(100, ">filed: %s", fd->msg);
133 if (bget_dirmsg(fd) > 0) {
134 Dmsg1(110, "<filed: %s", fd->msg);
135 if (strncmp(fd->msg, OKjob, strlen(OKjob)) != 0) {
136 Jmsg(jcr, M_FATAL, 0, _("File daemon \"%s\" rejected Job command: %s\n"),
137 jcr->client->hdr.name, fd->msg);
138 jcr->setJobStatus(JS_ErrorTerminated);
140 } else if (jcr->db) {
142 memset(&cr, 0, sizeof(cr));
143 bstrncpy(cr.Name, jcr->client->hdr.name, sizeof(cr.Name));
144 cr.AutoPrune = jcr->client->AutoPrune;
145 cr.FileRetention = jcr->client->FileRetention;
146 cr.JobRetention = jcr->client->JobRetention;
147 bstrncpy(cr.Uname, fd->msg+strlen(OKjob)+1, sizeof(cr.Uname));
148 if (!db_update_client_record(jcr, jcr->db, &cr)) {
149 Jmsg(jcr, M_WARNING, 0, _("Error updating Client record. ERR=%s\n"),
150 db_strerror(jcr->db));
154 Jmsg(jcr, M_FATAL, 0, _("FD gave bad response to JobId command: %s\n"),
156 jcr->setJobStatus(JS_ErrorTerminated);
163 * This subroutine edits the last job start time into a
164 * "since=date/time" buffer that is returned in the
165 * variable since. This is used for display purposes in
166 * the job report. The time in jcr->stime is later
167 * passed to tell the File daemon what to do.
169 void get_level_since_time(JCR *jcr, char *since, int since_len)
173 bool do_full = false;
174 bool do_vfull = false;
175 bool do_diff = false;
177 utime_t last_full_time = 0;
178 utime_t last_diff_time;
179 char prev_job[MAX_NAME_LENGTH];
182 /* If job cloned and a since time already given, use it */
183 if (jcr->cloned && jcr->stime && jcr->stime[0]) {
184 bstrncpy(since, _(", since="), since_len);
185 bstrncat(since, jcr->stime, since_len);
188 /* Make sure stime buffer is allocated */
190 jcr->stime = get_pool_memory(PM_MESSAGE);
192 jcr->PrevJob[0] = jcr->stime[0] = 0;
194 * Lookup the last FULL backup job to get the time/date for a
195 * differential or incremental save.
197 switch (jcr->getJobLevel()) {
200 POOLMEM *stime = get_pool_memory(PM_MESSAGE);
201 /* Look up start time of last Full job */
202 now = (utime_t)time(NULL);
203 jcr->jr.JobId = 0; /* flag to return since time */
205 * This is probably redundant, but some of the code below
206 * uses jcr->stime, so don't remove unless you are sure.
208 if (!db_find_job_start_time(jcr, jcr->db, &jcr->jr, &jcr->stime, jcr->PrevJob)) {
211 have_full = db_find_last_job_start_time(jcr, jcr->db, &jcr->jr,
212 &stime, prev_job, L_FULL);
214 last_full_time = str_to_utime(stime);
216 do_full = true; /* No full, upgrade to one */
218 Dmsg4(50, "have_full=%d do_full=%d now=%lld full_time=%lld\n", have_full,
219 do_full, now, last_full_time);
220 /* Make sure the last diff is recent enough */
221 if (have_full && jcr->getJobLevel() == L_INCREMENTAL && jcr->job->MaxDiffInterval > 0) {
222 /* Lookup last diff job */
223 if (db_find_last_job_start_time(jcr, jcr->db, &jcr->jr,
224 &stime, prev_job, L_DIFFERENTIAL)) {
225 last_diff_time = str_to_utime(stime);
226 /* If no Diff since Full, use Full time */
227 if (last_diff_time < last_full_time) {
228 last_diff_time = last_full_time;
230 Dmsg2(50, "last_diff_time=%lld last_full_time=%lld\n", last_diff_time,
233 /* No last differential, so use last full time */
234 last_diff_time = last_full_time;
235 Dmsg1(50, "No last_diff_time setting to full_time=%lld\n", last_full_time);
237 do_diff = ((now - last_diff_time) >= jcr->job->MaxDiffInterval);
238 Dmsg2(50, "do_diff=%d diffInter=%lld\n", do_diff, jcr->job->MaxDiffInterval);
240 /* Note, do_full takes precedence over do_vfull and do_diff */
241 if (have_full && jcr->job->MaxFullInterval > 0) {
242 do_full = ((now - last_full_time) >= jcr->job->MaxFullInterval);
245 if (have_full && jcr->job->MaxVirtualFullInterval > 0) {
246 do_vfull = ((now - last_full_time) >= jcr->job->MaxVirtualFullInterval);
249 free_pool_memory(stime);
252 /* No recent Full job found, so upgrade this one to Full */
253 Jmsg(jcr, M_INFO, 0, "%s", db_strerror(jcr->db));
254 Jmsg(jcr, M_INFO, 0, _("No prior or suitable Full backup found in catalog. Doing FULL backup.\n"));
255 bsnprintf(since, since_len, _(" (upgraded from %s)"),
256 level_to_str(jcr->getJobLevel()));
257 jcr->setJobLevel(jcr->jr.JobLevel = L_FULL);
258 } else if (do_vfull) {
259 /* No recent Full job found, and MaxVirtualFull is set so upgrade this one to Virtual Full */
260 Jmsg(jcr, M_INFO, 0, "%s", db_strerror(jcr->db));
261 Jmsg(jcr, M_INFO, 0, _("No prior or suitable Full backup found in catalog. Doing Virtual FULL backup.\n"));
262 bsnprintf(since, since_len, _(" (upgraded from %s)"),
263 level_to_str(jcr->getJobLevel()));
264 jcr->setJobLevel(jcr->jr.JobLevel = L_VIRTUAL_FULL);
265 } else if (do_diff) {
266 /* No recent diff job found, so upgrade this one to Diff */
267 Jmsg(jcr, M_INFO, 0, _("No prior or suitable Differential backup found in catalog. Doing Differential backup.\n"));
268 bsnprintf(since, since_len, _(" (upgraded from %s)"),
269 level_to_str(jcr->getJobLevel()));
270 jcr->setJobLevel(jcr->jr.JobLevel = L_DIFFERENTIAL);
272 if (jcr->job->rerun_failed_levels) {
274 POOLMEM *etime = get_pool_memory(PM_MESSAGE);
276 /* Get the end time of our most recent successfull backup for this job */
277 /* This will be used to see if there have been any failures since then */
278 if (db_find_last_job_end_time(jcr, jcr->db, &jcr->jr, &etime, prev_job)) {
280 /* See if there are any failed Differential/Full backups since the completion */
281 /* of our last successful backup for this job */
282 if (db_find_failed_job_since(jcr, jcr->db, &jcr->jr,
284 /* If our job is an Incremental and we have a failed job then upgrade. */
285 /* If our job is a Differential and the failed job is a Full then upgrade. */
286 /* Otherwise there is no reason to upgrade. */
287 if ((jcr->getJobLevel() == L_INCREMENTAL) ||
288 ((jcr->getJobLevel() == L_DIFFERENTIAL) && (JobLevel == L_FULL))) {
289 Jmsg(jcr, M_INFO, 0, _("Prior failed job found in catalog. Upgrading to %s.\n"),
290 level_to_str(JobLevel));
291 bsnprintf(since, since_len, _(" (upgraded from %s)"),
292 level_to_str(jcr->getJobLevel()));
293 jcr->setJobLevel(jcr->jr.JobLevel = JobLevel);
294 jcr->jr.JobId = jcr->JobId;
299 free_pool_memory(etime);
301 bstrncpy(since, _(", since="), since_len);
302 bstrncat(since, jcr->stime, since_len);
304 jcr->jr.JobId = jcr->JobId;
307 Dmsg3(100, "Level=%c last start time=%s job=%s\n",
308 jcr->getJobLevel(), jcr->stime, jcr->PrevJob);
311 static void send_since_time(JCR *jcr)
313 BSOCK *fd = jcr->file_bsock;
317 stime = str_to_utime(jcr->stime);
318 fd->fsend(levelcmd, "", NT_("since_utime "), edit_uint64(stime, ed1), 0,
319 NT_("prev_job="), jcr->PrevJob);
320 while (bget_dirmsg(fd) >= 0) { /* allow him to poll us to sync clocks */
321 Jmsg(jcr, M_INFO, 0, "%s\n", fd->msg);
325 bool send_bwlimit(JCR *jcr, const char *Job)
327 BSOCK *fd = jcr->file_bsock;
328 if (jcr->FDVersion >= 4) {
329 fd->fsend(bandwidthcmd, jcr->max_bandwidth, Job);
330 if (!response(jcr, fd, OKBandwidth, "Bandwidth", DISPLAY_ERROR)) {
331 jcr->max_bandwidth = 0; /* can't set bandwidth limit */
339 * Send level command to FD.
340 * Used for backup jobs and estimate command.
342 bool send_level_command(JCR *jcr)
344 BSOCK *fd = jcr->file_bsock;
345 const char *accurate = jcr->accurate?"accurate_":"";
346 const char *not_accurate = "";
347 const char *rerunning = jcr->rerunning?" rerunning ":" ";
349 * Send Level command to File daemon
351 switch (jcr->getJobLevel()) {
353 fd->fsend(levelcmd, not_accurate, "base", rerunning, 0, "", "");
355 /* L_NONE is the console, sending something off to the FD */
358 fd->fsend(levelcmd, not_accurate, "full", rerunning, 0, "", "");
361 fd->fsend(levelcmd, accurate, "differential", rerunning, 0, "", "");
362 send_since_time(jcr);
365 fd->fsend(levelcmd, accurate, "incremental", rerunning, 0, "", "");
366 send_since_time(jcr);
370 Jmsg2(jcr, M_FATAL, 0, _("Unimplemented backup level %d %c\n"),
371 jcr->getJobLevel(), jcr->getJobLevel());
374 Dmsg1(120, ">filed: %s", fd->msg);
375 if (!response(jcr, fd, OKlevel, "Level", DISPLAY_ERROR)) {
382 * Send either an Included or an Excluded list to FD
384 static bool send_fileset(JCR *jcr)
386 FILESET *fileset = jcr->fileset;
387 BSOCK *fd = jcr->file_bsock;
388 STORE *store = jcr->wstore;
394 num = fileset->num_includes;
396 num = fileset->num_excludes;
398 for (int i=0; i<num; i++) {
404 ie = fileset->include_items[i];
407 ie = fileset->exclude_items[i];
411 fd->fsend("Z %s\n", ie->ignoredir);
413 for (j=0; j<ie->num_opts; j++) {
414 FOPTS *fo = ie->opts_list[j];
415 bool enhanced_wild = false;
416 bool stripped_opts = false;
417 bool compress_disabled = false;
418 char newopts[MAX_FOPTS];
420 for (k=0; fo->opts[k]!='\0'; k++) {
421 if (fo->opts[k]=='W') {
422 enhanced_wild = true;
428 * Strip out compression option Zn if disallowed
430 * Strip out dedup option dn if old FD
432 bool strip_compress = store && !store->AllowCompress;
433 if (strip_compress || jcr->FDVersion >= 11) {
435 for (k=0; fo->opts[k]!='\0'; k++) {
436 /* Z compress option is followed by the single-digit compress level or 'o' */
437 if (strip_compress && fo->opts[k]=='Z') {
438 stripped_opts = true;
439 compress_disabled = true;
440 k++; /* skip level */
441 } else if (jcr->FDVersion < 11 && fo->opts[k]=='d') {
442 stripped_opts = true;
443 k++; /* skip level */
445 newopts[j] = fo->opts[k];
450 if (compress_disabled) {
452 _("FD compression disabled for this Job because AllowCompress=No in Storage resource.\n") );
456 /* Send the new trimmed option set without overwriting fo->opts */
457 fd->fsend("O %s\n", newopts);
459 /* Send the original options */
460 fd->fsend("O %s\n", fo->opts);
462 for (k=0; k<fo->regex.size(); k++) {
463 fd->fsend("R %s\n", fo->regex.get(k));
465 for (k=0; k<fo->regexdir.size(); k++) {
466 fd->fsend("RD %s\n", fo->regexdir.get(k));
468 for (k=0; k<fo->regexfile.size(); k++) {
469 fd->fsend("RF %s\n", fo->regexfile.get(k));
471 for (k=0; k<fo->wild.size(); k++) {
472 fd->fsend("W %s\n", fo->wild.get(k));
474 for (k=0; k<fo->wilddir.size(); k++) {
475 fd->fsend("WD %s\n", fo->wilddir.get(k));
477 for (k=0; k<fo->wildfile.size(); k++) {
478 fd->fsend("WF %s\n", fo->wildfile.get(k));
480 for (k=0; k<fo->wildbase.size(); k++) {
481 fd->fsend("W%c %s\n", enhanced_wild ? 'B' : 'F', fo->wildbase.get(k));
483 for (k=0; k<fo->base.size(); k++) {
484 fd->fsend("B %s\n", fo->base.get(k));
486 for (k=0; k<fo->fstype.size(); k++) {
487 fd->fsend("X %s\n", fo->fstype.get(k));
489 for (k=0; k<fo->drivetype.size(); k++) {
490 fd->fsend("XD %s\n", fo->drivetype.get(k));
493 fd->fsend("G %s\n", fo->plugin);
496 fd->fsend("D %s\n", fo->reader);
499 fd->fsend("T %s\n", fo->writer);
504 for (j=0; j<ie->name_list.size(); j++) {
505 item = (char *)ie->name_list.get(j);
506 if (!send_list_item(jcr, "F ", item, fd)) {
511 for (j=0; j<ie->plugin_list.size(); j++) {
512 item = (char *)ie->plugin_list.get(j);
513 if (!send_list_item(jcr, "P ", item, fd)) {
519 if (!include) { /* If we just did excludes */
520 break; /* all done */
522 include = false; /* Now do excludes */
525 fd->signal(BNET_EOD); /* end of data */
526 if (!response(jcr, fd, OKinc, "Include", DISPLAY_ERROR)) {
532 jcr->setJobStatus(JS_ErrorTerminated);
537 static bool send_list_item(JCR *jcr, const char *code, char *item, BSOCK *fd)
547 p++; /* skip over the | */
548 fd->msg = edit_job_codes(jcr, fd->msg, p, "");
549 bpipe = open_bpipe(fd->msg, 0, "r");
552 Jmsg(jcr, M_FATAL, 0, _("Cannot run program: %s. ERR=%s\n"),
556 bstrncpy(buf, code, sizeof(buf));
557 Dmsg1(500, "code=%s\n", buf);
558 optlen = strlen(buf);
559 while (fgets(buf+optlen, sizeof(buf)-optlen, bpipe->rfd)) {
560 fd->msglen = Mmsg(fd->msg, "%s", buf);
561 Dmsg2(500, "Inc/exc len=%d: %s", fd->msglen, fd->msg);
564 Jmsg(jcr, M_FATAL, 0, _(">filed: write error on socket\n"));
568 if ((stat=close_bpipe(bpipe)) != 0) {
570 Jmsg(jcr, M_FATAL, 0, _("Error running program: %s. ERR=%s\n"),
571 p, be.bstrerror(stat));
576 p++; /* skip over < */
577 if ((ffd = fopen(p, "rb")) == NULL) {
579 Jmsg(jcr, M_FATAL, 0, _("Cannot open included file: %s. ERR=%s\n"),
583 bstrncpy(buf, code, sizeof(buf));
584 Dmsg1(500, "code=%s\n", buf);
585 optlen = strlen(buf);
586 while (fgets(buf+optlen, sizeof(buf)-optlen, ffd)) {
587 fd->msglen = Mmsg(fd->msg, "%s", buf);
590 Jmsg(jcr, M_FATAL, 0, _(">filed: write error on socket\n"));
597 p++; /* skip over \ */
598 /* Note, fall through wanted */
600 pm_strcpy(fd->msg, code);
601 fd->msglen = pm_strcat(fd->msg, p);
602 Dmsg1(500, "Inc/Exc name=%s\n", fd->msg);
604 Jmsg(jcr, M_FATAL, 0, _(">filed: write error on socket\n"));
614 * Send include list to File daemon
616 bool send_include_list(JCR *jcr)
618 BSOCK *fd = jcr->file_bsock;
619 if (jcr->fileset->new_include) {
620 fd->fsend(filesetcmd,
621 jcr->fileset->enable_vss ? " vss=1" : "",
622 jcr->fileset->enable_snapshot ? " snap=1" : "");
623 return send_fileset(jcr);
629 * Send exclude list to File daemon
630 * Under the new scheme, the Exclude list
631 * is part of the FileSet sent with the
632 * "include_list" above.
634 bool send_exclude_list(JCR *jcr)
639 /* TODO: drop this with runscript.old_proto in bacula 1.42 */
640 static char runbefore[] = "RunBeforeJob %s\n";
641 static char runafter[] = "RunAfterJob %s\n";
642 static char OKRunBefore[] = "2000 OK RunBefore\n";
643 static char OKRunAfter[] = "2000 OK RunAfter\n";
645 int send_runscript_with_old_proto(JCR *jcr, int when, POOLMEM *msg)
648 Dmsg1(120, "bdird: sending old runcommand to fd '%s'\n",msg);
649 if (when & SCRIPT_Before) {
650 jcr->file_bsock->fsend(runbefore, msg);
651 ret = response(jcr, jcr->file_bsock, OKRunBefore, "ClientRunBeforeJob", DISPLAY_ERROR);
653 jcr->file_bsock->fsend(runafter, msg);
654 ret = response(jcr, jcr->file_bsock, OKRunAfter, "ClientRunAfterJob", DISPLAY_ERROR);
660 * Send RunScripts to File daemon
661 * 1) We send all runscript to FD, they can be executed Before, After, or twice
662 * 2) Then, we send a "RunBeforeNow" command to the FD to tell him to do the
663 * first run_script() call. (ie ClientRunBeforeJob)
665 int send_runscripts_commands(JCR *jcr)
667 POOLMEM *msg = get_pool_memory(PM_FNAME);
668 BSOCK *fd = jcr->file_bsock;
670 bool launch_before_cmd = false;
671 POOLMEM *ehost = get_pool_memory(PM_FNAME);
674 Dmsg0(120, "bdird: sending runscripts to fd\n");
675 if (!jcr->job->RunScripts) {
678 foreach_alist(cmd, jcr->job->RunScripts) {
679 if (cmd->can_run_at_level(jcr->getJobLevel()) && cmd->target) {
680 ehost = edit_job_codes(jcr, ehost, cmd->target, "");
681 Dmsg2(200, "bdird: runscript %s -> %s\n", cmd->target, ehost);
683 if (strcmp(ehost, jcr->client->name()) == 0) {
684 pm_strcpy(msg, cmd->command);
687 Dmsg1(120, "bdird: sending runscripts to fd '%s'\n", cmd->command);
689 /* TODO: remove this with bacula 1.42 */
690 if (cmd->old_proto) {
691 result = send_runscript_with_old_proto(jcr, cmd->when, msg);
694 fd->fsend(runscript, cmd->on_success,
700 result = response(jcr, fd, OKRunScript, "RunScript", DISPLAY_ERROR);
701 launch_before_cmd = true;
708 /* TODO : we have to play with other client */
711 send command to an other client
717 /* Tell the FD to execute the ClientRunBeforeJob */
718 if (launch_before_cmd) {
719 fd->fsend(runbeforenow);
720 if (!response(jcr, fd, OKRunBeforeNow, "RunBeforeNow", DISPLAY_ERROR)) {
725 free_pool_memory(msg);
726 free_pool_memory(ehost);
730 Jmsg(jcr, M_FATAL, 0, _("Client \"%s\" RunScript failed.\n"), ehost);
731 free_pool_memory(msg);
732 free_pool_memory(ehost);
741 static int restore_object_handler(void *ctx, int num_fields, char **row)
743 OBJ_CTX *octx = (OBJ_CTX *)ctx;
744 JCR *jcr = octx->jcr;
747 fd = jcr->file_bsock;
748 if (jcr->is_job_canceled()) {
751 /* Old File Daemon doesn't handle restore objects */
752 if (jcr->FDVersion < 3) {
753 Jmsg(jcr, M_WARNING, 0, _("Client \"%s\" may not be used to restore "
754 "this job. Please upgrade your client.\n"),
755 jcr->client->name());
759 if (jcr->FDVersion < 5) { /* Old version without PluginName */
760 fd->fsend("restoreobject JobId=%s %s,%s,%s,%s,%s,%s\n",
761 row[0], row[1], row[2], row[3], row[4], row[5], row[6]);
763 /* bash spaces from PluginName */
765 fd->fsend("restoreobject JobId=%s %s,%s,%s,%s,%s,%s,%s\n",
766 row[0], row[1], row[2], row[3], row[4], row[5], row[6], row[9]);
768 Dmsg1(010, "Send obj hdr=%s", fd->msg);
770 fd->msglen = pm_strcpy(fd->msg, row[7]);
771 fd->send(); /* send Object name */
773 Dmsg1(010, "Send obj: %s\n", fd->msg);
775 // fd->msglen = str_to_uint64(row[1]); /* object length */
776 // Dmsg1(000, "obj size: %lld\n", (uint64_t)fd->msglen);
779 db_unescape_object(jcr, jcr->db,
781 str_to_uint64(row[1]), /* Object length */
782 &fd->msg, &fd->msglen);
783 fd->send(); /* send object */
786 if (debug_level > 100) {
787 for (int i=0; i < fd->msglen; i++)
790 Dmsg1(000, "Send obj: %s\n", fd->msg);
797 * Send the plugin Restore Objects, which allow the
798 * plugin to get information early in the restore
799 * process. The RestoreObjects were created during
800 * the backup by the plugin.
802 bool send_restore_objects(JCR *jcr)
805 POOL_MEM query(PM_MESSAGE);
809 if (!jcr->JobIds || !jcr->JobIds[0]) {
815 /* restore_object_handler is called for each file found */
817 /* send restore objects for all jobs involved */
818 Mmsg(query, get_restore_objects, jcr->JobIds, FT_RESTORE_FIRST);
819 db_sql_query(jcr->db, query.c_str(), restore_object_handler, (void *)&octx);
821 /* send config objects for the current restore job */
822 Mmsg(query, get_restore_objects,
823 edit_uint64(jcr->JobId, ed1), FT_PLUGIN_CONFIG_FILLED);
824 db_sql_query(jcr->db, query.c_str(), restore_object_handler, (void *)&octx);
827 * Send to FD only if we have at least one restore object.
828 * This permits backward compatibility with older FDs.
830 if (octx.count > 0) {
831 fd = jcr->file_bsock;
832 fd->fsend("restoreobject end\n");
833 if (!response(jcr, fd, OKRestoreObject, "RestoreObject", DISPLAY_ERROR)) {
834 Jmsg(jcr, M_FATAL, 0, _("RestoreObject failed.\n"));
842 * Send the plugin a list of component info files. These
843 * were files that were created during the backup for
844 * the VSS plugin. The list is a list of those component
845 * files that have been chosen for restore. We
846 * send them before the Restore Objects.
848 bool send_component_info(JCR *jcr)
854 if (!jcr->component_fd) {
855 return true; /* nothing to send */
857 /* Don't send if old version FD */
858 if (jcr->FDVersion < 6) {
862 rewind(jcr->component_fd);
863 fd = jcr->file_bsock;
864 fd->fsend(component_info);
865 while (fgets(buf, sizeof(buf), jcr->component_fd)) {
866 fd->fsend("%s", buf);
867 Dmsg1(050, "Send component_info to FD: %s\n", buf);
869 fd->signal(BNET_EOD);
870 if (!response(jcr, fd, OKComponentInfo, "ComponentInfo", DISPLAY_ERROR)) {
871 Jmsg(jcr, M_FATAL, 0, _("ComponentInfo failed.\n"));
876 fclose(jcr->component_fd);
877 jcr->component_fd = NULL;
878 unlink(jcr->component_fname);
879 free_and_null_pool_memory(jcr->component_fname);
884 * Read the attributes from the File daemon for
885 * a Verify job and store them in the catalog.
887 int get_attributes_and_put_in_catalog(JCR *jcr)
892 char digest[MAXSTRING];
894 fd = jcr->file_bsock;
895 jcr->jr.FirstIndex = 1;
897 /* Start transaction allocates jcr->attr and jcr->ar if needed */
898 db_start_transaction(jcr, jcr->db); /* start transaction if not already open */
901 Dmsg0(120, "bdird: waiting to receive file attributes\n");
902 /* Pickup file attributes and digest */
903 while (!fd->errors && (n = bget_dirmsg(fd)) > 0) {
907 char Digest[MAXSTRING]; /* either Verify opts or MD5/SHA1 digest */
909 /* Stop here if canceled */
910 if (jcr->is_job_canceled()) {
911 jcr->cached_attribute = false;
915 if ((len = sscanf(fd->msg, "%ld %d %s", &file_index, &stream, Digest)) != 3) {
916 Jmsg(jcr, M_FATAL, 0, _("<filed: bad attributes, expected 3 fields got %d\n"
917 "msglen=%d msg=%s\n"), len, fd->msglen, fd->msg);
918 jcr->setJobStatus(JS_ErrorTerminated);
919 jcr->cached_attribute = false;
923 /* The following three fields were sscanf'ed above so skip them */
924 skip_nonspaces(&p); /* skip FileIndex */
926 skip_nonspaces(&p); /* skip Stream */
928 skip_nonspaces(&p); /* skip Opts_Digest */
929 p++; /* skip space */
930 Dmsg1(dbglvl, "Stream=%d\n", stream);
931 if (stream == STREAM_UNIX_ATTRIBUTES || stream == STREAM_UNIX_ATTRIBUTES_EX) {
932 if (jcr->cached_attribute) {
933 Dmsg3(dbglvl, "Cached attr. Stream=%d fname=%s\n", ar->Stream, ar->fname,
935 if (!db_create_file_attributes_record(jcr, jcr->db, ar)) {
936 Jmsg1(jcr, M_FATAL, 0, _("Attribute create error. %s"), db_strerror(jcr->db));
938 jcr->cached_attribute = false;
940 /* Any cached attr is flushed so we can reuse jcr->attr and jcr->ar */
941 fn = jcr->fname = check_pool_memory_size(jcr->fname, fd->msglen);
943 *fn++ = *p++; /* copy filename */
945 *fn = *p++; /* term filename and point p to attribs */
946 pm_strcpy(jcr->attr, p); /* save attributes */
948 jcr->FileIndex = file_index;
949 ar->attr = jcr->attr;
950 ar->fname = jcr->fname;
951 ar->FileIndex = file_index;
954 ar->JobId = jcr->JobId;
955 ar->ClientId = jcr->ClientId;
959 ar->DigestType = CRYPTO_DIGEST_NONE;
961 jcr->cached_attribute = true;
963 Dmsg2(dbglvl, "dird<filed: stream=%d %s\n", stream, jcr->fname);
964 Dmsg1(dbglvl, "dird<filed: attr=%s\n", ar->attr);
965 jcr->FileId = ar->FileId;
967 * First, get STREAM_UNIX_ATTRIBUTES and fill ATTR_DBR structure
968 * Next, we CAN have a CRYPTO_DIGEST, so we fill ATTR_DBR with it (or not)
969 * When we get a new STREAM_UNIX_ATTRIBUTES, we known that we can add file to the catalog
970 * At the end, we have to add the last file
972 } else if (crypto_digest_stream_type(stream) != CRYPTO_DIGEST_NONE) {
973 if (jcr->FileIndex != (uint32_t)file_index) {
974 Jmsg3(jcr, M_ERROR, 0, _("%s index %d not same as attributes %d\n"),
975 stream_to_ascii(stream), file_index, jcr->FileIndex);
979 ar->DigestType = crypto_digest_stream_type(stream);
980 db_escape_string(jcr, jcr->db, digest, Digest, strlen(Digest));
981 Dmsg4(dbglvl, "stream=%d DigestLen=%d Digest=%s type=%d\n", stream,
982 strlen(digest), digest, ar->DigestType);
984 jcr->jr.JobFiles = jcr->JobFiles = file_index;
985 jcr->jr.LastIndex = file_index;
987 if (fd->is_error()) {
988 Jmsg1(jcr, M_FATAL, 0, _("<filed: Network error getting attributes. ERR=%s\n"),
990 jcr->cached_attribute = false;
993 if (jcr->cached_attribute) {
994 Dmsg3(dbglvl, "Cached attr with digest. Stream=%d fname=%s attr=%s\n", ar->Stream,
995 ar->fname, ar->attr);
996 if (!db_create_file_attributes_record(jcr, jcr->db, ar)) {
997 Jmsg1(jcr, M_FATAL, 0, _("Attribute create error. %s"), db_strerror(jcr->db));
999 jcr->cached_attribute = false;
1001 jcr->setJobStatus(JS_Terminated);