2 * Bacula File Daemon Job processing
4 * Kern Sibbald, October MM
10 Copyright (C) 2000-2006 Kern Sibbald
12 This program is free software; you can redistribute it and/or
13 modify it under the terms of the GNU General Public License
14 version 2 as amended with additional clauses defined in the
15 file LICENSE in the main source directory.
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 the file LICENSE for additional details.
27 #if defined(WIN32_VSS)
30 static pthread_mutex_t vss_mutex = PTHREAD_MUTEX_INITIALIZER;
31 static int enable_vss;
34 extern CLIENT *me; /* our client resource */
36 /* Imported functions */
37 extern int status_cmd(JCR *jcr);
38 extern int qstatus_cmd(JCR *jcr);
40 /* Forward referenced functions */
41 static int backup_cmd(JCR *jcr);
42 static int bootstrap_cmd(JCR *jcr);
43 static int cancel_cmd(JCR *jcr);
44 static int setdebug_cmd(JCR *jcr);
45 static int estimate_cmd(JCR *jcr);
46 static int hello_cmd(JCR *jcr);
47 static int job_cmd(JCR *jcr);
48 static int fileset_cmd(JCR *jcr);
49 static int level_cmd(JCR *jcr);
50 static int verify_cmd(JCR *jcr);
51 static int restore_cmd(JCR *jcr);
52 static int storage_cmd(JCR *jcr);
53 static int session_cmd(JCR *jcr);
54 static int response(JCR *jcr, BSOCK *sd, char *resp, const char *cmd);
55 static void filed_free_jcr(JCR *jcr);
56 static int open_sd_read_session(JCR *jcr);
57 static int send_bootstrap_file(JCR *jcr);
58 static int runscript_cmd(JCR *jcr);
59 static int runbefore_cmd(JCR *jcr);
60 static int runafter_cmd(JCR *jcr);
61 static int runbeforenow_cmd(JCR *jcr);
62 static void set_options(findFOPTS *fo, const char *opts);
65 /* Exported functions */
70 int monitoraccess; /* specify if monitors have access to this function */
74 * The following are the recognized commands from the Director.
76 static struct s_cmds cmds[] = {
77 {"backup", backup_cmd, 0},
78 {"cancel", cancel_cmd, 0},
79 {"setdebug=", setdebug_cmd, 0},
80 {"estimate", estimate_cmd, 0},
81 {"Hello", hello_cmd, 1},
82 {"fileset", fileset_cmd, 0},
83 {"JobId=", job_cmd, 0},
84 {"level = ", level_cmd, 0},
85 {"restore", restore_cmd, 0},
86 {"session", session_cmd, 0},
87 {"status", status_cmd, 1},
88 {".status", qstatus_cmd, 1},
89 {"storage ", storage_cmd, 0},
90 {"verify", verify_cmd, 0},
91 {"bootstrap", bootstrap_cmd, 0},
92 {"RunBeforeNow", runbeforenow_cmd, 0},
93 {"RunBeforeJob", runbefore_cmd, 0},
94 {"RunAfterJob", runafter_cmd, 0},
95 {"Run", runscript_cmd, 0},
96 {NULL, NULL} /* list terminator */
99 /* Commands received from director that need scanning */
100 static char jobcmd[] = "JobId=%d Job=%127s SDid=%d SDtime=%d Authorization=%100s";
101 static char storaddr[] = "storage address=%s port=%d ssl=%d";
102 static char sessioncmd[] = "session %127s %ld %ld %ld %ld %ld %ld\n";
103 static char restorecmd[] = "restore replace=%c prelinks=%d where=%s\n";
104 static char restorecmd1[] = "restore replace=%c prelinks=%d where=\n";
105 static char verifycmd[] = "verify level=%30s";
106 static char estimatecmd[] = "estimate listing=%d";
107 static char runbefore[] = "RunBeforeJob %s";
108 static char runafter[] = "RunAfterJob %s";
109 static char runscript[] = "Run OnSuccess=%u OnFailure=%u AbortOnError=%u When=%u Command=%s";
111 /* Responses sent to Director */
112 static char errmsg[] = "2999 Invalid command\n";
113 static char no_auth[] = "2998 No Authorization\n";
114 static char illegal_cmd[] = "2997 Illegal command for a Director with Monitor directive enabled\n";
115 static char OKinc[] = "2000 OK include\n";
116 static char OKest[] = "2000 OK estimate files=%u bytes=%s\n";
117 static char OKlevel[] = "2000 OK level\n";
118 static char OKbackup[] = "2000 OK backup\n";
119 static char OKbootstrap[] = "2000 OK bootstrap\n";
120 static char OKverify[] = "2000 OK verify\n";
121 static char OKrestore[] = "2000 OK restore\n";
122 static char OKsession[] = "2000 OK session\n";
123 static char OKstore[] = "2000 OK storage\n";
124 static char OKjob[] = "2000 OK Job %s,%s,%s";
125 static char OKsetdebug[] = "2000 OK setdebug=%d\n";
126 static char BADjob[] = "2901 Bad Job\n";
127 static char EndJob[] = "2800 End Job TermCode=%d JobFiles=%u ReadBytes=%s JobBytes=%s Errors=%u\n";
128 static char OKRunBefore[] = "2000 OK RunBefore\n";
129 static char OKRunBeforeNow[] = "2000 OK RunBeforeNow\n";
130 static char OKRunAfter[] = "2000 OK RunAfter\n";
131 static char OKRunScript[] = "2000 OK RunScript\n";
134 /* Responses received from Storage Daemon */
135 static char OK_end[] = "3000 OK end\n";
136 static char OK_close[] = "3000 OK close Status = %d\n";
137 static char OK_open[] = "3000 OK open ticket = %d\n";
138 static char OK_data[] = "3000 OK data\n";
139 static char OK_append[] = "3000 OK append data\n";
140 static char OKSDbootstrap[]= "3000 OK bootstrap\n";
143 /* Commands sent to Storage Daemon */
144 static char append_open[] = "append open session\n";
145 static char append_data[] = "append data %d\n";
146 static char append_end[] = "append end session %d\n";
147 static char append_close[] = "append close session %d\n";
148 static char read_open[] = "read open session = %s %ld %ld %ld %ld %ld %ld\n";
149 static char read_data[] = "read data %d\n";
150 static char read_close[] = "read close session %d\n";
153 * Accept requests from a Director
155 * NOTE! We are running as a separate thread
157 * Send output one line
158 * at a time followed by a zero length transmission.
160 * Return when the connection is terminated or there
163 * Basic task here is:
164 * Authenticate Director (during Hello command).
165 * Accept commands one at a time from the Director
169 void *handle_client_request(void *dirp)
174 BSOCK *dir = (BSOCK *)dirp;
176 jcr = new_jcr(sizeof(JCR), filed_free_jcr); /* create JCR */
177 jcr->dir_bsock = dir;
178 jcr->ff = init_find_files();
179 jcr->start_time = time(NULL);
180 jcr->RunScripts = New(alist(10, not_owned_by_alist));
181 jcr->last_fname = get_pool_memory(PM_FNAME);
182 jcr->last_fname[0] = 0;
183 jcr->client_name = get_memory(strlen(my_name) + 1);
184 pm_strcpy(jcr->client_name, my_name);
185 jcr->pki_sign = me->pki_sign;
186 jcr->pki_encrypt = me->pki_encrypt;
187 jcr->pki_keypair = me->pki_keypair;
188 jcr->pki_signers = me->pki_signers;
189 jcr->pki_recipients = me->pki_recipients;
191 enable_backup_privileges(NULL, 1 /* ignore_errors */);
193 /**********FIXME******* add command handler error code */
195 for (quit=false; !quit;) {
198 if (bnet_recv(dir) < 0) {
199 break; /* connection terminated */
201 dir->msg[dir->msglen] = 0;
202 Dmsg1(100, "<dird: %s", dir->msg);
204 for (i=0; cmds[i].cmd; i++) {
205 if (strncmp(cmds[i].cmd, dir->msg, strlen(cmds[i].cmd)) == 0) {
206 found = true; /* indicate command found */
207 if (!jcr->authenticated && cmds[i].func != hello_cmd) {
208 bnet_fsend(dir, no_auth);
209 bnet_sig(dir, BNET_EOD);
212 if ((jcr->authenticated) && (!cmds[i].monitoraccess) && (jcr->director->monitor)) {
213 Dmsg1(100, "Command %s illegal.\n", cmds[i].cmd);
214 bnet_fsend(dir, illegal_cmd);
215 bnet_sig(dir, BNET_EOD);
218 Dmsg1(100, "Executing %s command.\n", cmds[i].cmd);
219 if (!cmds[i].func(jcr)) { /* do command */
220 quit = true; /* error or fully terminated, get out */
221 Dmsg1(20, "Quit command loop. Canceled=%d\n", job_canceled(jcr));
226 if (!found) { /* command not found */
227 bnet_fsend(dir, errmsg);
233 /* Inform Storage daemon that we are done */
234 if (jcr->store_bsock) {
235 bnet_sig(jcr->store_bsock, BNET_TERMINATE);
238 generate_daemon_event(jcr, "JobEnd");
240 dequeue_messages(jcr); /* send any queued messages */
242 /* Inform Director that we are done */
243 bnet_sig(dir, BNET_TERMINATE);
245 /* Clean up fileset */
246 FF_PKT *ff = jcr->ff;
247 findFILESET *fileset = ff->fileset;
250 /* Delete FileSet Include lists */
251 for (i=0; i<fileset->include_list.size(); i++) {
252 findINCEXE *incexe = (findINCEXE *)fileset->include_list.get(i);
253 for (j=0; j<incexe->opts_list.size(); j++) {
254 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
255 for (k=0; k<fo->regex.size(); k++) {
256 regfree((regex_t *)fo->regex.get(k));
259 fo->regexdir.destroy();
260 fo->regexfile.destroy();
262 fo->wilddir.destroy();
263 fo->wildfile.destroy();
264 fo->wildbase.destroy();
266 fo->fstype.destroy();
267 fo->drivetype.destroy();
275 incexe->opts_list.destroy();
276 incexe->name_list.destroy();
278 fileset->include_list.destroy();
280 /* Delete FileSet Exclude lists */
281 for (i=0; i<fileset->exclude_list.size(); i++) {
282 findINCEXE *incexe = (findINCEXE *)fileset->exclude_list.get(i);
283 for (j=0; j<incexe->opts_list.size(); j++) {
284 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
286 fo->regexdir.destroy();
287 fo->regexfile.destroy();
289 fo->wilddir.destroy();
290 fo->wildfile.destroy();
291 fo->wildbase.destroy();
293 fo->fstype.destroy();
294 fo->drivetype.destroy();
296 incexe->opts_list.destroy();
297 incexe->name_list.destroy();
299 fileset->exclude_list.destroy();
303 Dmsg0(100, "Calling term_find_files\n");
304 term_find_files(jcr->ff);
306 Dmsg0(100, "Done with term_find_files\n");
307 free_jcr(jcr); /* destroy JCR record */
308 Dmsg0(100, "Done with free_jcr\n");
313 * Hello from Director he must identify himself and provide his
316 static int hello_cmd(JCR *jcr)
318 Dmsg0(120, "Calling Authenticate\n");
319 if (!authenticate_director(jcr)) {
322 Dmsg0(120, "OK Authenticate\n");
323 jcr->authenticated = true;
330 static int cancel_cmd(JCR *jcr)
332 BSOCK *dir = jcr->dir_bsock;
333 char Job[MAX_NAME_LENGTH];
336 if (sscanf(dir->msg, "cancel Job=%127s", Job) == 1) {
337 if (!(cjcr=get_jcr_by_full_name(Job))) {
338 bnet_fsend(dir, _("2901 Job %s not found.\n"), Job);
340 if (cjcr->store_bsock) {
341 cjcr->store_bsock->timed_out = 1;
342 cjcr->store_bsock->terminated = 1;
343 pthread_kill(cjcr->my_thread_id, TIMEOUT_SIGNAL);
345 set_jcr_job_status(cjcr, JS_Canceled);
347 bnet_fsend(dir, _("2001 Job %s marked to be canceled.\n"), Job);
350 bnet_fsend(dir, _("2902 Error scanning cancel command.\n"));
352 bnet_sig(dir, BNET_EOD);
358 * Set debug level as requested by the Director
361 static int setdebug_cmd(JCR *jcr)
363 BSOCK *dir = jcr->dir_bsock;
364 int level, trace_flag;
366 Dmsg1(110, "setdebug_cmd: %s", dir->msg);
367 if (sscanf(dir->msg, "setdebug=%d trace=%d", &level, &trace_flag) != 2 || level < 0) {
368 pm_strcpy(jcr->errmsg, dir->msg);
369 bnet_fsend(dir, _("2991 Bad setdebug command: %s\n"), jcr->errmsg);
373 set_trace(trace_flag);
374 return bnet_fsend(dir, OKsetdebug, level);
378 static int estimate_cmd(JCR *jcr)
380 BSOCK *dir = jcr->dir_bsock;
383 if (sscanf(dir->msg, estimatecmd, &jcr->listing) != 1) {
384 pm_strcpy(jcr->errmsg, dir->msg);
385 Jmsg(jcr, M_FATAL, 0, _("Bad estimate command: %s"), jcr->errmsg);
386 bnet_fsend(dir, _("2992 Bad estimate command.\n"));
390 bnet_fsend(dir, OKest, jcr->num_files_examined,
391 edit_uint64_with_commas(jcr->JobBytes, ed2));
392 bnet_sig(dir, BNET_EOD);
397 * Get JobId and Storage Daemon Authorization key from Director
399 static int job_cmd(JCR *jcr)
401 BSOCK *dir = jcr->dir_bsock;
402 POOLMEM *sd_auth_key;
404 sd_auth_key = get_memory(dir->msglen);
405 if (sscanf(dir->msg, jobcmd, &jcr->JobId, jcr->Job,
406 &jcr->VolSessionId, &jcr->VolSessionTime,
408 pm_strcpy(jcr->errmsg, dir->msg);
409 Jmsg(jcr, M_FATAL, 0, _("Bad Job Command: %s"), jcr->errmsg);
410 bnet_fsend(dir, BADjob);
411 free_pool_memory(sd_auth_key);
414 jcr->sd_auth_key = bstrdup(sd_auth_key);
415 free_pool_memory(sd_auth_key);
416 Dmsg2(120, "JobId=%d Auth=%s\n", jcr->JobId, jcr->sd_auth_key);
417 return bnet_fsend(dir, OKjob, HOST_OS, DISTNAME, DISTVER);
420 static int runbefore_cmd(JCR *jcr)
423 BSOCK *dir = jcr->dir_bsock;
424 POOLMEM *cmd = get_memory(dir->msglen+1);
427 Dmsg1(100, "runbefore_cmd: %s", dir->msg);
428 if (sscanf(dir->msg, runbefore, cmd) != 1) {
429 pm_strcpy(jcr->errmsg, dir->msg);
430 Jmsg1(jcr, M_FATAL, 0, _("Bad RunBeforeJob command: %s\n"), jcr->errmsg);
431 bnet_fsend(dir, _("2905 Bad RunBeforeJob command.\n"));
437 /* Run the command now */
438 script = new_runscript();
439 script->set_command(cmd);
440 script->when = SCRIPT_Before;
441 ok = script->run(jcr, "ClientRunBeforeJob");
442 free_runscript(script);
446 bnet_fsend(dir, OKRunBefore);
449 bnet_fsend(dir, _("2905 Bad RunBeforeJob command.\n"));
454 static int runbeforenow_cmd(JCR *jcr)
456 BSOCK *dir = jcr->dir_bsock;
458 run_scripts(jcr, jcr->RunScripts, "ClientBeforeJob");
459 if (job_canceled(jcr)) {
460 return bnet_fsend(dir, _("2905 Bad RunBeforeNow command.\n"));
462 return bnet_fsend(dir, OKRunBeforeNow);
466 static int runafter_cmd(JCR *jcr)
468 BSOCK *dir = jcr->dir_bsock;
469 POOLMEM *msg = get_memory(dir->msglen+1);
472 Dmsg1(100, "runafter_cmd: %s", dir->msg);
473 if (sscanf(dir->msg, runafter, msg) != 1) {
474 pm_strcpy(jcr->errmsg, dir->msg);
475 Jmsg1(jcr, M_FATAL, 0, _("Bad RunAfter command: %s\n"), jcr->errmsg);
476 bnet_fsend(dir, _("2905 Bad RunAfterJob command.\n"));
482 cmd = new_runscript();
483 cmd->set_command(msg);
484 cmd->on_success = true;
485 cmd->on_failure = false;
486 cmd->when = SCRIPT_After;
488 jcr->RunScripts->append(cmd);
490 free_pool_memory(msg);
491 return bnet_fsend(dir, OKRunAfter);
494 static int runscript_cmd(JCR *jcr)
496 BSOCK *dir = jcr->dir_bsock;
497 POOLMEM *msg = get_memory(dir->msglen+1);
499 RUNSCRIPT *cmd = new_runscript() ;
501 Dmsg1(100, "runscript_cmd: '%s'\n", dir->msg);
502 if (sscanf(dir->msg, runscript, &cmd->on_success,
504 &cmd->abort_on_error,
507 pm_strcpy(jcr->errmsg, dir->msg);
508 Jmsg1(jcr, M_FATAL, 0, _("Bad RunScript command: %s\n"), jcr->errmsg);
509 bnet_fsend(dir, _("2905 Bad RunScript command.\n"));
516 cmd->set_command(msg);
518 jcr->RunScripts->append(cmd);
520 free_pool_memory(msg);
521 return bnet_fsend(dir, OKRunScript);
525 static bool init_fileset(JCR *jcr)
528 findFILESET *fileset;
537 fileset = (findFILESET *)malloc(sizeof(findFILESET));
538 memset(fileset, 0, sizeof(findFILESET));
539 ff->fileset = fileset;
540 fileset->state = state_none;
541 fileset->include_list.init(1, true);
542 fileset->exclude_list.init(1, true);
546 static findFOPTS *start_options(FF_PKT *ff)
548 int state = ff->fileset->state;
549 findINCEXE *incexe = ff->fileset->incexe;
551 if (state != state_options) {
552 ff->fileset->state = state_options;
553 findFOPTS *fo = (findFOPTS *)malloc(sizeof(findFOPTS));
554 memset(fo, 0, sizeof(findFOPTS));
555 fo->regex.init(1, true);
556 fo->regexdir.init(1, true);
557 fo->regexfile.init(1, true);
558 fo->wild.init(1, true);
559 fo->wilddir.init(1, true);
560 fo->wildfile.init(1, true);
561 fo->wildbase.init(1, true);
562 fo->base.init(1, true);
563 fo->fstype.init(1, true);
564 fo->drivetype.init(1, true);
565 incexe->current_opts = fo;
566 incexe->opts_list.append(fo);
568 return incexe->current_opts;
573 * Add fname to include/exclude fileset list. First check for
574 * | and < and if necessary perform command.
576 static void add_file_to_fileset(JCR *jcr, const char *fname, findFILESET *fileset)
590 p++; /* skip over | */
591 fn = get_pool_memory(PM_FNAME);
592 fn = edit_job_codes(jcr, fn, p, "");
593 bpipe = open_bpipe(fn, 0, "r");
596 Jmsg(jcr, M_FATAL, 0, _("Cannot run program: %s. ERR=%s\n"),
598 free_pool_memory(fn);
601 free_pool_memory(fn);
602 while (fgets(buf, sizeof(buf), bpipe->rfd)) {
603 strip_trailing_junk(buf);
604 fileset->incexe->name_list.append(bstrdup(buf));
606 if ((stat=close_bpipe(bpipe)) != 0) {
608 Jmsg(jcr, M_FATAL, 0, _("Error running program: %s. stat=%d: ERR=%s\n"),
609 p, be.code(stat), be.strerror(stat));
614 Dmsg0(100, "Doing < include on client.\n");
615 p++; /* skip over < */
616 if ((ffd = fopen(p, "rb")) == NULL) {
618 Jmsg(jcr, M_FATAL, 0, _("Cannot open FileSet input file: %s. ERR=%s\n"),
622 while (fgets(buf, sizeof(buf), ffd)) {
623 strip_trailing_junk(buf);
624 Dmsg1(100, "%s\n", buf);
625 fileset->incexe->name_list.append(bstrdup(buf));
630 fileset->incexe->name_list.append(bstrdup(fname));
636 static void add_fileset(JCR *jcr, const char *item)
638 FF_PKT *ff = jcr->ff;
639 findFILESET *fileset = ff->fileset;
640 int state = fileset->state;
641 findFOPTS *current_opts;
643 /* Get code, optional subcode, and position item past the dividing space */
644 Dmsg1(100, "%s\n", item);
649 int subcode = ' '; /* A space is always a valid subcode */
650 if (item[0] != '\0' && item[0] != ' ') {
658 /* Skip all lines we receive after an error */
659 if (state == state_error) {
664 * The switch tests the code for validity.
665 * The subcode is always good if it is a space, otherwise we must confirm.
666 * We set state to state_error first assuming the subcode is invalid,
667 * requiring state to be set in cases below that handle subcodes.
669 if (subcode != ' ') {
675 fileset->incexe = (findINCEXE *)malloc(sizeof(findINCEXE));
676 memset(fileset->incexe, 0, sizeof(findINCEXE));
677 fileset->incexe->opts_list.init(1, true);
678 fileset->incexe->name_list.init(1, true);
679 fileset->include_list.append(fileset->incexe);
683 fileset->incexe = (findINCEXE *)malloc(sizeof(findINCEXE));
684 memset(fileset->incexe, 0, sizeof(findINCEXE));
685 fileset->incexe->opts_list.init(1, true);
686 fileset->incexe->name_list.init(1, true);
687 fileset->exclude_list.append(fileset->incexe);
693 /* File item to either include/include list */
694 state = state_include;
695 add_file_to_fileset(jcr, item, fileset);
698 current_opts = start_options(ff);
702 preg = (regex_t *)malloc(sizeof(regex_t));
703 if (current_opts->flags & FO_IGNORECASE) {
704 rc = regcomp(preg, item, REG_EXTENDED|REG_ICASE);
706 rc = regcomp(preg, item, REG_EXTENDED);
709 regerror(rc, preg, prbuf, sizeof(prbuf));
712 Jmsg(jcr, M_FATAL, 0, _("REGEX %s compile error. ERR=%s\n"), item, prbuf);
716 state = state_options;
717 if (subcode == ' ') {
718 current_opts->regex.append(preg);
719 } else if (subcode == 'D') {
720 current_opts->regexdir.append(preg);
721 } else if (subcode == 'F') {
722 current_opts->regexfile.append(preg);
728 current_opts = start_options(ff);
729 current_opts->base.append(bstrdup(item));
730 state = state_options;
733 current_opts = start_options(ff);
734 state = state_options;
735 if (subcode == ' ') {
736 current_opts->fstype.append(bstrdup(item));
737 } else if (subcode == 'D') {
738 current_opts->drivetype.append(bstrdup(item));
744 current_opts = start_options(ff);
745 state = state_options;
746 if (subcode == ' ') {
747 current_opts->wild.append(bstrdup(item));
748 } else if (subcode == 'D') {
749 current_opts->wilddir.append(bstrdup(item));
750 } else if (subcode == 'F') {
751 current_opts->wildfile.append(bstrdup(item));
752 } else if (subcode == 'B') {
753 current_opts->wildbase.append(bstrdup(item));
759 current_opts = start_options(ff);
760 set_options(current_opts, item);
761 state = state_options;
764 current_opts = start_options(ff);
765 current_opts->reader = bstrdup(item);
766 state = state_options;
769 current_opts = start_options(ff);
770 current_opts->writer = bstrdup(item);
771 state = state_options;
774 Jmsg(jcr, M_FATAL, 0, _("Invalid FileSet command: %s\n"), item);
778 ff->fileset->state = state;
781 static bool term_fileset(JCR *jcr)
783 FF_PKT *ff = jcr->ff;
786 findFILESET *fileset = ff->fileset;
789 for (i=0; i<fileset->include_list.size(); i++) {
790 findINCEXE *incexe = (findINCEXE *)fileset->include_list.get(i);
792 for (j=0; j<incexe->opts_list.size(); j++) {
793 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
794 for (k=0; k<fo->regex.size(); k++) {
795 Dmsg1(400, "R %s\n", (char *)fo->regex.get(k));
797 for (k=0; k<fo->regexdir.size(); k++) {
798 Dmsg1(400, "RD %s\n", (char *)fo->regexdir.get(k));
800 for (k=0; k<fo->regexfile.size(); k++) {
801 Dmsg1(400, "RF %s\n", (char *)fo->regexfile.get(k));
803 for (k=0; k<fo->wild.size(); k++) {
804 Dmsg1(400, "W %s\n", (char *)fo->wild.get(k));
806 for (k=0; k<fo->wilddir.size(); k++) {
807 Dmsg1(400, "WD %s\n", (char *)fo->wilddir.get(k));
809 for (k=0; k<fo->wildfile.size(); k++) {
810 Dmsg1(400, "WF %s\n", (char *)fo->wildfile.get(k));
812 for (k=0; k<fo->wildbase.size(); k++) {
813 Dmsg1(400, "WB %s\n", (char *)fo->wildbase.get(k));
815 for (k=0; k<fo->base.size(); k++) {
816 Dmsg1(400, "B %s\n", (char *)fo->base.get(k));
818 for (k=0; k<fo->fstype.size(); k++) {
819 Dmsg1(400, "X %s\n", (char *)fo->fstype.get(k));
821 for (k=0; k<fo->drivetype.size(); k++) {
822 Dmsg1(400, "XD %s\n", (char *)fo->drivetype.get(k));
825 Dmsg1(400, "D %s\n", fo->reader);
828 Dmsg1(400, "T %s\n", fo->writer);
831 for (j=0; j<incexe->name_list.size(); j++) {
832 Dmsg1(400, "F %s\n", (char *)incexe->name_list.get(j));
835 for (i=0; i<fileset->exclude_list.size(); i++) {
836 findINCEXE *incexe = (findINCEXE *)fileset->exclude_list.get(i);
838 for (j=0; j<incexe->opts_list.size(); j++) {
839 findFOPTS *fo = (findFOPTS *)incexe->opts_list.get(j);
840 for (k=0; k<fo->regex.size(); k++) {
841 Dmsg1(400, "R %s\n", (char *)fo->regex.get(k));
843 for (k=0; k<fo->regexdir.size(); k++) {
844 Dmsg1(400, "RD %s\n", (char *)fo->regexdir.get(k));
846 for (k=0; k<fo->regexfile.size(); k++) {
847 Dmsg1(400, "RF %s\n", (char *)fo->regexfile.get(k));
849 for (k=0; k<fo->wild.size(); k++) {
850 Dmsg1(400, "W %s\n", (char *)fo->wild.get(k));
852 for (k=0; k<fo->wilddir.size(); k++) {
853 Dmsg1(400, "WD %s\n", (char *)fo->wilddir.get(k));
855 for (k=0; k<fo->wildfile.size(); k++) {
856 Dmsg1(400, "WF %s\n", (char *)fo->wildfile.get(k));
858 for (k=0; k<fo->wildbase.size(); k++) {
859 Dmsg1(400, "WB %s\n", (char *)fo->wildbase.get(k));
861 for (k=0; k<fo->base.size(); k++) {
862 Dmsg1(400, "B %s\n", (char *)fo->base.get(k));
864 for (k=0; k<fo->fstype.size(); k++) {
865 Dmsg1(400, "X %s\n", (char *)fo->fstype.get(k));
867 for (k=0; k<fo->drivetype.size(); k++) {
868 Dmsg1(400, "XD %s\n", (char *)fo->drivetype.get(k));
871 for (j=0; j<incexe->name_list.size(); j++) {
872 Dmsg1(400, "F %s\n", (char *)incexe->name_list.get(j));
876 return ff->fileset->state != state_error;
881 * As an optimization, we should do this during
882 * "compile" time in filed/job.c, and keep only a bit mask
883 * and the Verify options.
885 static void set_options(findFOPTS *fo, const char *opts)
890 for (p=opts; *p; p++) {
892 case 'a': /* alway replace */
893 case '0': /* no option */
896 fo->flags |= FO_EXCLUDE;
899 fo->flags |= FO_MULTIFS;
901 case 'h': /* no recursion */
902 fo->flags |= FO_NO_RECURSION;
904 case 'H': /* no hard link handling */
905 fo->flags |= FO_NO_HARDLINK;
908 fo->flags |= FO_IGNORECASE;
914 fo->flags |= FO_NOREPLACE;
916 case 'p': /* use portable data format */
917 fo->flags |= FO_PORTABLE;
919 case 'R': /* Resource forks and Finder Info */
920 fo->flags |= FO_HFSPLUS;
921 case 'r': /* read fifo */
922 fo->flags |= FO_READFIFO;
927 /* Old director did not specify SHA variant */
928 fo->flags |= FO_SHA1;
931 fo->flags |= FO_SHA1;
936 fo->flags |= FO_SHA256;
940 fo->flags |= FO_SHA512;
945 /* Automatically downgrade to SHA-1 if an unsupported
946 * SHA variant is specified */
947 fo->flags |= FO_SHA1;
953 fo->flags |= FO_SPARSE;
956 fo->flags |= FO_MTIMEONLY;
959 fo->flags |= FO_KEEPATIME;
964 case 'V': /* verify options */
965 /* Copy Verify Options */
966 for (j=0; *p && *p != ':'; p++) {
967 fo->VerifyOpts[j] = *p;
968 if (j < (int)sizeof(fo->VerifyOpts) - 1) {
972 fo->VerifyOpts[j] = 0;
975 fo->flags |= FO_IF_NEWER;
978 fo->flags |= FO_ENHANCEDWILD;
980 case 'Z': /* gzip compression */
981 fo->flags |= FO_GZIP;
982 fo->GZIP_level = *++p - '0';
983 Dmsg1(200, "Compression level=%d\n", fo->GZIP_level);
986 fo->flags |= FO_NOATIME;
989 Emsg1(M_ERROR, 0, _("Unknown include/exclude option: %c\n"), *p);
997 * Director is passing his Fileset
999 static int fileset_cmd(JCR *jcr)
1001 BSOCK *dir = jcr->dir_bsock;
1003 #if defined(WIN32_VSS)
1006 sscanf(dir->msg, "fileset vss=%d", &vss);
1010 if (!init_fileset(jcr)) {
1013 while (bnet_recv(dir) >= 0) {
1014 strip_trailing_junk(dir->msg);
1015 Dmsg1(500, "Fileset: %s\n", dir->msg);
1016 add_fileset(jcr, dir->msg);
1018 if (!term_fileset(jcr)) {
1021 return bnet_fsend(dir, OKinc);
1024 static void free_bootstrap(JCR *jcr)
1026 if (jcr->RestoreBootstrap) {
1027 unlink(jcr->RestoreBootstrap);
1028 free_pool_memory(jcr->RestoreBootstrap);
1029 jcr->RestoreBootstrap = NULL;
1034 static pthread_mutex_t bsr_mutex = PTHREAD_MUTEX_INITIALIZER;
1035 static uint32_t bsr_uniq = 0;
1038 * The Director sends us the bootstrap file, which
1039 * we will in turn pass to the SD.
1041 static int bootstrap_cmd(JCR *jcr)
1043 BSOCK *dir = jcr->dir_bsock;
1044 POOLMEM *fname = get_pool_memory(PM_FNAME);
1047 free_bootstrap(jcr);
1050 Mmsg(fname, "%s/%s.%s.%d.bootstrap", me->working_directory, me->hdr.name,
1051 jcr->Job, bsr_uniq);
1053 Dmsg1(400, "bootstrap=%s\n", fname);
1054 jcr->RestoreBootstrap = fname;
1055 bs = fopen(fname, "a+b"); /* create file */
1058 Jmsg(jcr, M_FATAL, 0, _("Could not create bootstrap file %s: ERR=%s\n"),
1059 jcr->RestoreBootstrap, be.strerror());
1061 * Suck up what he is sending to us so that he will then
1062 * read our error message.
1064 while (bnet_recv(dir) >= 0)
1066 free_bootstrap(jcr);
1067 set_jcr_job_status(jcr, JS_ErrorTerminated);
1071 while (bnet_recv(dir) >= 0) {
1072 Dmsg1(200, "filed<dird: bootstrap file %s\n", dir->msg);
1073 fputs(dir->msg, bs);
1077 * Note, do not free the bootstrap yet -- it needs to be
1080 return bnet_fsend(dir, OKbootstrap);
1085 * Get backup level from Director
1088 static int level_cmd(JCR *jcr)
1090 BSOCK *dir = jcr->dir_bsock;
1091 POOLMEM *level, *buf = NULL;
1094 level = get_memory(dir->msglen+1);
1095 Dmsg1(110, "level_cmd: %s", dir->msg);
1096 if (sscanf(dir->msg, "level = %s ", level) != 1) {
1099 /* Base backup requested? */
1100 if (strcmp(level, "base") == 0) {
1101 jcr->JobLevel = L_BASE;
1102 /* Full backup requested? */
1103 } else if (strcmp(level, "full") == 0) {
1104 jcr->JobLevel = L_FULL;
1105 } else if (strcmp(level, "differential") == 0) {
1106 jcr->JobLevel = L_DIFFERENTIAL;
1109 } else if (strcmp(level, "incremental") == 0) {
1110 jcr->JobLevel = L_INCREMENTAL;
1114 * We get his UTC since time, then sync the clocks and correct it
1115 * to agree with our clock.
1117 } else if (strcmp(level, "since_utime") == 0) {
1118 buf = get_memory(dir->msglen+1);
1119 utime_t since_time, adj;
1120 btime_t his_time, bt_start, rt=0, bt_adj=0;
1121 if (jcr->JobLevel == L_NONE) {
1122 jcr->JobLevel = L_SINCE; /* if no other job level set, do it now */
1124 if (sscanf(dir->msg, "level = since_utime %s mtime_only=%d",
1125 buf, &mtime_only) != 2) {
1128 since_time = str_to_uint64(buf); /* this is the since time */
1129 Dmsg1(100, "since_time=%d\n", (int)since_time);
1130 char ed1[50], ed2[50];
1132 * Sync clocks by polling him for the time. We take
1133 * 10 samples of his time throwing out the first two.
1135 for (int i=0; i<10; i++) {
1136 bt_start = get_current_btime();
1137 bnet_sig(dir, BNET_BTIME); /* poll for time */
1138 if (bnet_recv(dir) <= 0) { /* get response */
1141 if (sscanf(dir->msg, "btime %s", buf) != 1) {
1144 if (i < 2) { /* toss first two results */
1147 his_time = str_to_uint64(buf);
1148 rt = get_current_btime() - bt_start; /* compute round trip time */
1149 Dmsg2(100, "Dirtime=%s FDtime=%s\n", edit_uint64(his_time, ed1),
1150 edit_uint64(bt_start, ed2));
1151 bt_adj += bt_start - his_time - rt/2;
1152 Dmsg2(100, "rt=%s adj=%s\n", edit_uint64(rt, ed1), edit_uint64(bt_adj, ed2));
1155 bt_adj = bt_adj / 8; /* compute average time */
1156 Dmsg2(100, "rt=%s adj=%s\n", edit_uint64(rt, ed1), edit_uint64(bt_adj, ed2));
1157 adj = btime_to_utime(bt_adj);
1158 since_time += adj; /* adjust for clock difference */
1160 Jmsg(jcr, M_INFO, 0, _("DIR and FD clocks differ by %d seconds, FD automatically adjusting.\n"), adj);
1162 bnet_sig(dir, BNET_EOD);
1164 Dmsg2(100, "adj = %d since_time=%d\n", (int)adj, (int)since_time);
1165 jcr->incremental = 1; /* set incremental or decremental backup */
1166 jcr->mtime = (time_t)since_time; /* set since time */
1168 Jmsg1(jcr, M_FATAL, 0, _("Unknown backup level: %s\n"), level);
1176 return bnet_fsend(dir, OKlevel);
1179 pm_strcpy(jcr->errmsg, dir->msg);
1180 Jmsg1(jcr, M_FATAL, 0, _("Bad level command: %s\n"), jcr->errmsg);
1189 * Get session parameters from Director -- this is for a Restore command
1191 static int session_cmd(JCR *jcr)
1193 BSOCK *dir = jcr->dir_bsock;
1195 Dmsg1(100, "SessionCmd: %s", dir->msg);
1196 if (sscanf(dir->msg, sessioncmd, jcr->VolumeName,
1197 &jcr->VolSessionId, &jcr->VolSessionTime,
1198 &jcr->StartFile, &jcr->EndFile,
1199 &jcr->StartBlock, &jcr->EndBlock) != 7) {
1200 pm_strcpy(jcr->errmsg, dir->msg);
1201 Jmsg(jcr, M_FATAL, 0, _("Bad session command: %s"), jcr->errmsg);
1205 return bnet_fsend(dir, OKsession);
1209 * Get address of storage daemon from Director
1212 static int storage_cmd(JCR *jcr)
1214 int stored_port; /* storage daemon port */
1215 int enable_ssl; /* enable ssl to sd */
1216 BSOCK *dir = jcr->dir_bsock;
1217 BSOCK *sd; /* storage daemon bsock */
1219 Dmsg1(100, "StorageCmd: %s", dir->msg);
1220 if (sscanf(dir->msg, storaddr, &jcr->stored_addr, &stored_port, &enable_ssl) != 3) {
1221 pm_strcpy(jcr->errmsg, dir->msg);
1222 Jmsg(jcr, M_FATAL, 0, _("Bad storage command: %s"), jcr->errmsg);
1225 Dmsg3(110, "Open storage: %s:%d ssl=%d\n", jcr->stored_addr, stored_port, enable_ssl);
1226 /* Open command communications with Storage daemon */
1227 /* Try to connect for 1 hour at 10 second intervals */
1228 sd = bnet_connect(jcr, 10, (int)me->SDConnectTimeout, _("Storage daemon"),
1229 jcr->stored_addr, NULL, stored_port, 1);
1231 Jmsg(jcr, M_FATAL, 0, _("Failed to connect to Storage daemon: %s:%d\n"),
1232 jcr->stored_addr, stored_port);
1233 Dmsg2(100, "Failed to connect to Storage daemon: %s:%d\n",
1234 jcr->stored_addr, stored_port);
1237 Dmsg0(110, "Connection OK to SD.\n");
1239 jcr->store_bsock = sd;
1241 bnet_fsend(sd, "Hello Start Job %s\n", jcr->Job);
1242 if (!authenticate_storagedaemon(jcr)) {
1243 Jmsg(jcr, M_FATAL, 0, _("Failed to authenticate Storage daemon.\n"));
1246 Dmsg0(110, "Authenticated with SD.\n");
1248 /* Send OK to Director */
1249 return bnet_fsend(dir, OKstore);
1254 * Do a backup. For now, we handle only Full and Incremental.
1256 static int backup_cmd(JCR *jcr)
1258 BSOCK *dir = jcr->dir_bsock;
1259 BSOCK *sd = jcr->store_bsock;
1262 char ed1[50], ed2[50];
1264 #if defined(WIN32_VSS)
1265 // capture state here, if client is backed up by multiple directors
1266 // and one enables vss and the other does not then enable_vss can change
1267 // between here and where its evaluated after the job completes.
1268 bool bDoVSS = false;
1270 bDoVSS = g_pVSSClient && enable_vss;
1272 /* Run only one at a time */
1276 set_jcr_job_status(jcr, JS_Blocked);
1277 jcr->JobType = JT_BACKUP;
1278 Dmsg1(100, "begin backup ff=%p\n", jcr->ff);
1281 Jmsg(jcr, M_FATAL, 0, _("Cannot contact Storage daemon\n"));
1285 bnet_fsend(dir, OKbackup);
1286 Dmsg1(110, "bfiled>dird: %s", dir->msg);
1289 * Send Append Open Session to Storage daemon
1291 bnet_fsend(sd, append_open);
1292 Dmsg1(110, ">stored: %s", sd->msg);
1294 * Expect to receive back the Ticket number
1296 if (bget_msg(sd) >= 0) {
1297 Dmsg1(110, "<stored: %s", sd->msg);
1298 if (sscanf(sd->msg, OK_open, &jcr->Ticket) != 1) {
1299 Jmsg(jcr, M_FATAL, 0, _("Bad response to append open: %s\n"), sd->msg);
1302 Dmsg1(110, "Got Ticket=%d\n", jcr->Ticket);
1304 Jmsg(jcr, M_FATAL, 0, _("Bad response from stored to open command\n"));
1309 * Send Append data command to Storage daemon
1311 bnet_fsend(sd, append_data, jcr->Ticket);
1312 Dmsg1(110, ">stored: %s", sd->msg);
1315 * Expect to get OK data
1317 Dmsg1(110, "<stored: %s", sd->msg);
1318 if (!response(jcr, sd, OK_data, "Append Data")) {
1322 generate_daemon_event(jcr, "JobStart");
1324 #if defined(WIN32_VSS)
1325 /* START VSS ON WIN 32 */
1327 if (g_pVSSClient->InitializeForBackup()) {
1328 /* tell vss which drives to snapshot */
1329 char szWinDriveLetters[27];
1330 if (get_win32_driveletters(jcr->ff, szWinDriveLetters)) {
1331 Jmsg(jcr, M_INFO, 0, _("Generate VSS snapshots. Driver=\"%s\", Drive(s)=\"%s\"\n"), g_pVSSClient->GetDriverName(), szWinDriveLetters);
1332 if (!g_pVSSClient->CreateSnapshots(szWinDriveLetters)) {
1333 Jmsg(jcr, M_WARNING, 0, _("Generate VSS snapshots failed.\n"));
1336 /* tell user if snapshot creation of a specific drive failed */
1338 for (i=0; i < (int)strlen(szWinDriveLetters); i++) {
1339 if (islower(szWinDriveLetters[i])) {
1340 Jmsg(jcr, M_WARNING, 0, _("Generate VSS snapshot of drive \"%c:\\\" failed. VSS support is disabled on this drive.\n"), szWinDriveLetters[i]);
1344 /* inform user about writer states */
1345 for (i=0; i < (int)g_pVSSClient->GetWriterCount(); i++)
1346 if (g_pVSSClient->GetWriterState(i) < 1) {
1347 Jmsg(jcr, M_WARNING, 0, _("VSS Writer (PrepareForBackup): %s\n"), g_pVSSClient->GetWriterInfo(i));
1352 Jmsg(jcr, M_INFO, 0, _("No drive letters found for generating VSS snapshots.\n"));
1356 Jmsg(jcr, M_WARNING, 0, _("VSS was not initialized properly. VSS support is disabled. ERR=%s\n"), be.strerror());
1362 * Send Files to Storage daemon
1364 Dmsg1(110, "begin blast ff=%p\n", (FF_PKT *)jcr->ff);
1365 if (!blast_data_to_storage_daemon(jcr, NULL)) {
1366 set_jcr_job_status(jcr, JS_ErrorTerminated);
1367 bnet_suppress_error_messages(sd, 1);
1368 bget_msg(sd); /* Read final response from append_data */
1369 Dmsg0(110, "Error in blast_data.\n");
1370 /* run shortly after end of data transmission */
1371 run_scripts(jcr, jcr->RunScripts, "ClientAfterJobShort");
1374 set_jcr_job_status(jcr, JS_Terminated);
1376 /* run shortly after end of data transmission */
1377 run_scripts(jcr, jcr->RunScripts, "ClientAfterJobShort");
1379 if (jcr->JobStatus != JS_Terminated) {
1380 bnet_suppress_error_messages(sd, 1);
1381 goto cleanup; /* bail out now */
1384 * Expect to get response to append_data from Storage daemon
1386 if (!response(jcr, sd, OK_append, "Append Data")) {
1387 set_jcr_job_status(jcr, JS_ErrorTerminated);
1392 * Send Append End Data to Storage daemon
1394 bnet_fsend(sd, append_end, jcr->Ticket);
1396 if (!response(jcr, sd, OK_end, "Append End")) {
1397 set_jcr_job_status(jcr, JS_ErrorTerminated);
1402 * Send Append Close to Storage daemon
1404 bnet_fsend(sd, append_close, jcr->Ticket);
1405 while (bget_msg(sd) >= 0) { /* stop on signal or error */
1406 if (sscanf(sd->msg, OK_close, &SDJobStatus) == 1) {
1408 Dmsg2(200, "SDJobStatus = %d %c\n", SDJobStatus, (char)SDJobStatus);
1412 Jmsg(jcr, M_FATAL, 0, _("Append Close with SD failed.\n"));
1415 if (SDJobStatus != JS_Terminated) {
1416 Jmsg(jcr, M_FATAL, 0, _("Bad status %d returned from Storage Daemon.\n"),
1422 #if defined(WIN32_VSS)
1423 /* STOP VSS ON WIN 32 */
1424 /* tell vss to close the backup session */
1426 if (g_pVSSClient->CloseBackup()) {
1427 /* inform user about writer states */
1428 for (int i=0; i<(int)g_pVSSClient->GetWriterCount(); i++) {
1429 int msg_type = M_INFO;
1430 if (g_pVSSClient->GetWriterState(i) < 1) {
1431 msg_type = M_WARNING;
1434 Jmsg(jcr, msg_type, 0, _("VSS Writer (BackupComplete): %s\n"), g_pVSSClient->GetWriterInfo(i));
1441 bnet_fsend(dir, EndJob, jcr->JobStatus, jcr->JobFiles,
1442 edit_uint64(jcr->ReadBytes, ed1),
1443 edit_uint64(jcr->JobBytes, ed2), jcr->Errors);
1444 Dmsg1(110, "End FD msg: %s\n", dir->msg);
1446 return 0; /* return and stop command loop */
1450 * Do a Verify for Director
1453 static int verify_cmd(JCR *jcr)
1455 BSOCK *dir = jcr->dir_bsock;
1456 BSOCK *sd = jcr->store_bsock;
1457 char level[100], ed1[50], ed2[50];
1459 jcr->JobType = JT_VERIFY;
1460 if (sscanf(dir->msg, verifycmd, level) != 1) {
1461 bnet_fsend(dir, _("2994 Bad verify command: %s\n"), dir->msg);
1465 if (strcasecmp(level, "init") == 0) {
1466 jcr->JobLevel = L_VERIFY_INIT;
1467 } else if (strcasecmp(level, "catalog") == 0){
1468 jcr->JobLevel = L_VERIFY_CATALOG;
1469 } else if (strcasecmp(level, "volume") == 0){
1470 jcr->JobLevel = L_VERIFY_VOLUME_TO_CATALOG;
1471 } else if (strcasecmp(level, "data") == 0){
1472 jcr->JobLevel = L_VERIFY_DATA;
1473 } else if (strcasecmp(level, "disk_to_catalog") == 0) {
1474 jcr->JobLevel = L_VERIFY_DISK_TO_CATALOG;
1476 bnet_fsend(dir, _("2994 Bad verify level: %s\n"), dir->msg);
1480 bnet_fsend(dir, OKverify);
1482 generate_daemon_event(jcr, "JobStart");
1484 Dmsg1(110, "bfiled>dird: %s", dir->msg);
1486 switch (jcr->JobLevel) {
1488 case L_VERIFY_CATALOG:
1491 case L_VERIFY_VOLUME_TO_CATALOG:
1492 if (!open_sd_read_session(jcr)) {
1495 start_dir_heartbeat(jcr);
1496 do_verify_volume(jcr);
1497 stop_dir_heartbeat(jcr);
1499 * Send Close session command to Storage daemon
1501 bnet_fsend(sd, read_close, jcr->Ticket);
1502 Dmsg1(130, "bfiled>stored: %s", sd->msg);
1504 /* ****FIXME**** check response */
1505 bget_msg(sd); /* get OK */
1507 /* Inform Storage daemon that we are done */
1508 bnet_sig(sd, BNET_TERMINATE);
1511 case L_VERIFY_DISK_TO_CATALOG:
1515 bnet_fsend(dir, _("2994 Bad verify level: %s\n"), dir->msg);
1519 bnet_sig(dir, BNET_EOD);
1521 /* Send termination status back to Dir */
1522 bnet_fsend(dir, EndJob, jcr->JobStatus, jcr->JobFiles,
1523 edit_uint64(jcr->ReadBytes, ed1),
1524 edit_uint64(jcr->JobBytes, ed2), jcr->Errors);
1526 /* Inform Director that we are done */
1527 bnet_sig(dir, BNET_TERMINATE);
1528 return 0; /* return and terminate command loop */
1532 * Do a Restore for Director
1535 static int restore_cmd(JCR *jcr)
1537 BSOCK *dir = jcr->dir_bsock;
1538 BSOCK *sd = jcr->store_bsock;
1542 char ed1[50], ed2[50];
1545 * Scan WHERE (base directory for restore) from command
1547 Dmsg0(150, "restore command\n");
1548 /* Pickup where string */
1549 where = get_memory(dir->msglen+1);
1552 if (sscanf(dir->msg, restorecmd, &replace, &prefix_links, where) != 3) {
1553 if (sscanf(dir->msg, restorecmd1, &replace, &prefix_links) != 2) {
1554 pm_strcpy(jcr->errmsg, dir->msg);
1555 Jmsg(jcr, M_FATAL, 0, _("Bad replace command. CMD=%s\n"), jcr->errmsg);
1560 /* Turn / into nothing */
1561 if (where[0] == '/' && where[1] == 0) {
1565 Dmsg2(150, "Got replace %c, where=%s\n", replace, where);
1566 unbash_spaces(where);
1567 jcr->where = bstrdup(where);
1568 free_pool_memory(where);
1569 jcr->replace = replace;
1570 jcr->prefix_links = prefix_links;
1572 bnet_fsend(dir, OKrestore);
1573 Dmsg1(110, "bfiled>dird: %s", dir->msg);
1575 jcr->JobType = JT_RESTORE;
1577 set_jcr_job_status(jcr, JS_Blocked);
1579 if (!open_sd_read_session(jcr)) {
1580 set_jcr_job_status(jcr, JS_ErrorTerminated);
1584 set_jcr_job_status(jcr, JS_Running);
1587 * Do restore of files and data
1589 start_dir_heartbeat(jcr);
1590 generate_daemon_event(jcr, "JobStart");
1592 stop_dir_heartbeat(jcr);
1594 set_jcr_job_status(jcr, JS_Terminated);
1595 if (jcr->JobStatus != JS_Terminated) {
1596 bnet_suppress_error_messages(sd, 1);
1600 * Send Close session command to Storage daemon
1602 bnet_fsend(sd, read_close, jcr->Ticket);
1603 Dmsg1(130, "bfiled>stored: %s", sd->msg);
1605 bget_msg(sd); /* get OK */
1607 /* Inform Storage daemon that we are done */
1608 bnet_sig(sd, BNET_TERMINATE);
1613 set_jcr_job_status(jcr, JS_ErrorTerminated);
1615 /* Send termination status back to Dir */
1616 bnet_fsend(dir, EndJob, jcr->JobStatus, jcr->JobFiles,
1617 edit_uint64(jcr->ReadBytes, ed1),
1618 edit_uint64(jcr->JobBytes, ed2), jcr->Errors);
1620 /* Inform Director that we are done */
1621 bnet_sig(dir, BNET_TERMINATE);
1623 Dmsg0(130, "Done in job.c\n");
1624 return 0; /* return and terminate command loop */
1627 static int open_sd_read_session(JCR *jcr)
1629 BSOCK *sd = jcr->store_bsock;
1632 Jmsg(jcr, M_FATAL, 0, _("Improper calling sequence.\n"));
1635 Dmsg4(120, "VolSessId=%ld VolsessT=%ld SF=%ld EF=%ld\n",
1636 jcr->VolSessionId, jcr->VolSessionTime, jcr->StartFile, jcr->EndFile);
1637 Dmsg2(120, "JobId=%d vol=%s\n", jcr->JobId, "DummyVolume");
1639 * Open Read Session with Storage daemon
1641 bnet_fsend(sd, read_open, "DummyVolume",
1642 jcr->VolSessionId, jcr->VolSessionTime, jcr->StartFile, jcr->EndFile,
1643 jcr->StartBlock, jcr->EndBlock);
1644 Dmsg1(110, ">stored: %s", sd->msg);
1649 if (bget_msg(sd) >= 0) {
1650 Dmsg1(110, "bfiled<stored: %s", sd->msg);
1651 if (sscanf(sd->msg, OK_open, &jcr->Ticket) != 1) {
1652 Jmsg(jcr, M_FATAL, 0, _("Bad response to SD read open: %s\n"), sd->msg);
1655 Dmsg1(110, "bfiled: got Ticket=%d\n", jcr->Ticket);
1657 Jmsg(jcr, M_FATAL, 0, _("Bad response from stored to read open command\n"));
1661 if (!send_bootstrap_file(jcr)) {
1666 * Start read of data with Storage daemon
1668 bnet_fsend(sd, read_data, jcr->Ticket);
1669 Dmsg1(110, ">stored: %s", sd->msg);
1674 if (!response(jcr, sd, OK_data, "Read Data")) {
1681 * Destroy the Job Control Record and associated
1682 * resources (sockets).
1684 static void filed_free_jcr(JCR *jcr)
1686 if (jcr->store_bsock) {
1687 bnet_close(jcr->store_bsock);
1689 free_bootstrap(jcr);
1690 if (jcr->last_fname) {
1691 free_pool_memory(jcr->last_fname);
1693 free_runscripts(jcr->RunScripts);
1694 delete jcr->RunScripts;
1700 * Get response from Storage daemon to a command we
1701 * sent. Check that the response is OK.
1703 * Returns: 0 on failure
1706 int response(JCR *jcr, BSOCK *sd, char *resp, const char *cmd)
1711 if (bget_msg(sd) > 0) {
1712 Dmsg0(110, sd->msg);
1713 if (strcmp(sd->msg, resp) == 0) {
1717 if (job_canceled(jcr)) {
1718 return 0; /* if canceled avoid useless error messages */
1720 if (is_bnet_error(sd)) {
1721 Jmsg2(jcr, M_FATAL, 0, _("Comm error with SD. bad response to %s. ERR=%s\n"),
1722 cmd, bnet_strerror(sd));
1724 Jmsg3(jcr, M_FATAL, 0, _("Bad response to %s command. Wanted %s, got %s\n"),
1725 cmd, resp, sd->msg);
1730 static int send_bootstrap_file(JCR *jcr)
1734 BSOCK *sd = jcr->store_bsock;
1735 const char *bootstrap = "bootstrap\n";
1738 Dmsg1(400, "send_bootstrap_file: %s\n", jcr->RestoreBootstrap);
1739 if (!jcr->RestoreBootstrap) {
1742 bs = fopen(jcr->RestoreBootstrap, "rb");
1745 Jmsg(jcr, M_FATAL, 0, _("Could not open bootstrap file %s: ERR=%s\n"),
1746 jcr->RestoreBootstrap, be.strerror());
1747 set_jcr_job_status(jcr, JS_ErrorTerminated);
1750 sd->msglen = pm_strcpy(sd->msg, bootstrap);
1752 while (fgets(buf, sizeof(buf), bs)) {
1753 sd->msglen = Mmsg(sd->msg, "%s", buf);
1756 bnet_sig(sd, BNET_EOD);
1758 if (!response(jcr, sd, OKSDbootstrap, "Bootstrap")) {
1759 set_jcr_job_status(jcr, JS_ErrorTerminated);
1765 free_bootstrap(jcr);