+/*
+ Bacula® - The Network Backup Solution
+
+ Copyright (C) 2000-2008 Free Software Foundation Europe e.V.
+
+ The main author of Bacula is Kern Sibbald, with contributions from
+ many others, a complete list can be found in the file AUTHORS.
+ This program is Free Software; you can redistribute it and/or
+ modify it under the terms of version two of the GNU General Public
+ License as published by the Free Software Foundation and included
+ in the file LICENSE.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ 02110-1301, USA.
+
+ Bacula® is a registered trademark of Kern Sibbald.
+ The licensor of Bacula is the Free Software Foundation Europe
+ (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
+ Switzerland, email:ftf@fsfeurope.org.
+*/
/*
* Bacula Director -- restore.c -- responsible for restoring files
*
* Kern Sibbald, November MM
*
- * This routine is run as a separate thread.
- *
+ * This routine is run as a separate thread.
+ *
* Current implementation is Catalog verification only (i.e. no
* verification versus tape).
*
* Open DB
* Open Message Channel with Storage daemon to tell him a job will be starting.
* Open connection with File daemon and pass him commands
- * to do the restore.
+ * to do the restore.
* Update the DB according to what files where restored????
*
* Version $Id$
*/
-/*
- Copyright (C) 2000-2003 Kern Sibbald and John Walker
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2 of
- the License, or (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public
- License along with this program; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- MA 02111-1307, USA.
-
- */
#include "bacula.h"
#include "dird.h"
/* Commands sent to File daemon */
-static char restorecmd[] = "restore replace=%c prelinks=%d where=%s\n";
-static char storaddr[] = "storage address=%s port=%d ssl=0\n";
-static char sessioncmd[] = "session %s %ld %ld %ld %ld %ld %ld\n";
+static char restorecmd[] = "restore replace=%c prelinks=%d where=%s\n";
+static char restorecmdR[] = "restore replace=%c prelinks=%d regexwhere=%s\n";
+static char storaddr[] = "storage address=%s port=%d ssl=0\n";
/* Responses received from File daemon */
static char OKrestore[] = "2000 OK restore\n";
static char OKstore[] = "2000 OK storage\n";
-static char OKsession[] = "2000 OK session\n";
-
-/* Forward referenced functions */
-static void restore_cleanup(JCR *jcr, int status);
+static char OKbootstrap[] = "2000 OK bootstrap\n";
-/* External functions */
-
-/*
+/*
* Do a restore of the specified files
- *
+ *
* Returns: 0 on failure
- * 1 on success
+ * 1 on success
*/
-int do_restore(JCR *jcr)
+bool do_restore(JCR *jcr)
{
BSOCK *fd;
- JOB_DBR rjr; /* restore job record */
+ JOB_DBR rjr; /* restore job record */
+ char replace, *where, *cmd;
+ char empty = '\0';
+ int stat;
- if (!get_or_create_client_record(jcr)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ free_wstorage(jcr); /* we don't write */
+
+ if (!allow_duplicate_job(jcr)) {
+ goto bail_out;
}
memset(&rjr, 0, sizeof(rjr));
- jcr->jr.Level = 'F'; /* Full restore */
- jcr->jr.StartTime = jcr->start_time;
+ jcr->jr.JobLevel = L_FULL; /* Full restore */
if (!db_update_job_start_record(jcr, jcr->db, &jcr->jr)) {
- Jmsg(jcr, M_ERROR, 0, "%s", db_strerror(jcr->db));
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ Jmsg(jcr, M_FATAL, 0, "%s", db_strerror(jcr->db));
+ goto bail_out;
}
Dmsg0(20, "Updated job start record\n");
- jcr->fname = (char *) get_pool_memory(PM_FNAME);
Dmsg1(20, "RestoreJobId=%d\n", jcr->job->RestoreJobId);
- /*
- * The following code is kept temporarily for compatibility.
- * It is the predecessor to the Bootstrap file.
- */
if (!jcr->RestoreBootstrap) {
- /*
- * Find Job Record for Files to be restored
- */
- if (jcr->RestoreJobId != 0) {
- rjr.JobId = jcr->RestoreJobId; /* specified by UA */
- } else {
- rjr.JobId = jcr->job->RestoreJobId; /* specified by Job Resource */
- }
- if (!db_get_job_record(jcr, jcr->db, &rjr)) {
- Jmsg2(jcr, M_FATAL, 0, _("Cannot get job record id=%d %s"), rjr.JobId,
- db_strerror(jcr->db));
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
- }
-
- /*
- * Now find the Volumes we will need for the Restore
- */
- jcr->VolumeName[0] = 0;
- if (!db_get_job_volume_names(jcr, jcr->db, rjr.JobId, &jcr->VolumeName) ||
- jcr->VolumeName[0] == 0) {
- Jmsg(jcr, M_FATAL, 0, _("Cannot find Volume Name for restore Job %d. %s"),
- rjr.JobId, db_strerror(jcr->db));
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
- }
- Dmsg1(20, "Got job Volume Names: %s\n", jcr->VolumeName);
+ Jmsg0(jcr, M_FATAL, 0, _("Cannot restore without a bootstrap file.\n"
+ "You probably ran a restore job directly. All restore jobs must\n"
+ "be run using the restore command.\n"));
+ goto bail_out;
}
-
+
/* Print Job Start message */
Jmsg(jcr, M_INFO, 0, _("Start Restore Job %s\n"), jcr->Job);
*
*/
Dmsg0(10, "Open connection with storage daemon\n");
- set_jcr_job_status(jcr, JS_Blocked);
+ set_jcr_job_status(jcr, JS_WaitSD);
/*
- * Start conversation with Storage daemon
+ * Start conversation with Storage daemon
*/
if (!connect_to_storage_daemon(jcr, 10, SDConnectTimeout, 1)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ goto bail_out;
}
/*
* Now start a job with the Storage daemon
*/
- if (!start_storage_daemon_job(jcr)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ if (!start_storage_daemon_job(jcr, jcr->rstorage, NULL)) {
+ goto bail_out;
+ }
+ if (!jcr->store_bsock->fsend("run")) {
+ goto bail_out;
}
/*
* Now start a Storage daemon message thread
*/
if (!start_storage_daemon_message_thread(jcr)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ goto bail_out;
}
Dmsg0(50, "Storage daemon connection OK\n");
- /*
- * Start conversation with File daemon
+
+ /*
+ * Start conversation with File daemon
*/
+ set_jcr_job_status(jcr, JS_WaitFD);
if (!connect_to_file_daemon(jcr, 10, FDConnectTimeout, 1)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ goto bail_out;
}
fd = jcr->file_bsock;
set_jcr_job_status(jcr, JS_Running);
- if (!send_include_list(jcr)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
- }
-
- if (!send_exclude_list(jcr)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
- }
-
- /*
+ /*
* send Storage daemon address to the File daemon,
- * then wait for File daemon to make connection
- * with Storage daemon.
+ * then wait for File daemon to make connection
+ * with Storage daemon.
*/
- set_jcr_job_status(jcr, JS_Blocked);
- if (jcr->store->SDDport == 0) {
- jcr->store->SDDport = jcr->store->SDport;
+ if (jcr->rstore->SDDport == 0) {
+ jcr->rstore->SDDport = jcr->rstore->SDport;
}
- bnet_fsend(fd, storaddr, jcr->store->address, jcr->store->SDDport);
+ fd->fsend(storaddr, jcr->rstore->address, jcr->rstore->SDDport);
Dmsg1(6, "dird>filed: %s\n", fd->msg);
if (!response(jcr, fd, OKstore, "Storage", DISPLAY_ERROR)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ goto bail_out;
}
- set_jcr_job_status(jcr, JS_Running);
- /*
+ /*
* Send the bootstrap file -- what Volumes/files to restore
*/
- if (!send_bootstrap_file(jcr)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ if (!send_bootstrap_file(jcr, fd) ||
+ !response(jcr, fd, OKbootstrap, "Bootstrap", DISPLAY_ERROR)) {
+ goto bail_out;
}
- /*
- * The following code is deprecated
- */
- if (!jcr->RestoreBootstrap) {
- /*
- * Pass the VolSessionId, VolSessionTime, Start and
- * end File and Blocks on the session command.
- */
- bnet_fsend(fd, sessioncmd,
- jcr->VolumeName,
- rjr.VolSessionId, rjr.VolSessionTime,
- rjr.StartFile, rjr.EndFile, rjr.StartBlock,
- rjr.EndBlock);
- if (!response(jcr, fd, OKsession, "Session", DISPLAY_ERROR)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
- }
- }
- if (!send_run_before_and_after_commands(jcr)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ if (!send_runscripts_commands(jcr)) {
+ goto bail_out;
}
/* Send restore command */
- char replace, *where;
if (jcr->replace != 0) {
replace = jcr->replace;
} else {
replace = REPLACE_ALWAYS; /* always replace */
}
- if (jcr->where) {
- where = jcr->where; /* override */
+
+ if (jcr->RegexWhere) {
+ where = jcr->RegexWhere; /* override */
+ cmd = restorecmdR;
+ } else if (jcr->job->RegexWhere) {
+ where = jcr->job->RegexWhere; /* no override take from job */
+ cmd = restorecmdR;
+
+ } else if (jcr->where) {
+ where = jcr->where; /* override */
+ cmd = restorecmd;
} else if (jcr->job->RestoreWhere) {
where = jcr->job->RestoreWhere; /* no override take from job */
- } else {
- where = ""; /* None */
+ cmd = restorecmd;
+
+ } else { /* nothing was specified */
+ where = ∅ /* use default */
+ cmd = restorecmd;
}
+
jcr->prefix_links = jcr->job->PrefixLinks;
+
bash_spaces(where);
- bnet_fsend(fd, restorecmd, replace, jcr->prefix_links, where);
+ fd->fsend(cmd, replace, jcr->prefix_links, where);
unbash_spaces(where);
if (!response(jcr, fd, OKrestore, "Restore", DISPLAY_ERROR)) {
- restore_cleanup(jcr, JS_ErrorTerminated);
- return 0;
+ goto bail_out;
}
/* Wait for Job Termination */
- int stat = wait_for_job_termination(jcr);
+ stat = wait_for_job_termination(jcr);
restore_cleanup(jcr, stat);
+ return true;
- return 1;
+bail_out:
+ restore_cleanup(jcr, JS_ErrorTerminated);
+ return false;
+}
+
+bool do_restore_init(JCR *jcr)
+{
+ free_wstorage(jcr);
+ return true;
}
/*
* Release resources allocated during restore.
*
*/
-static void restore_cleanup(JCR *jcr, int TermCode)
+void restore_cleanup(JCR *jcr, int TermCode)
{
char sdt[MAX_TIME_LENGTH], edt[MAX_TIME_LENGTH];
- char ec1[30], ec2[30];
+ char ec1[30], ec2[30], ec3[30];
char term_code[100], fd_term_msg[100], sd_term_msg[100];
- char *term_msg;
- int msg_type;
+ const char *term_msg;
+ int msg_type = M_INFO;
double kbps;
Dmsg0(20, "In restore_cleanup\n");
- set_jcr_job_status(jcr, TermCode);
+ update_job_end(jcr, TermCode);
+
+ if (jcr->unlink_bsr && jcr->RestoreBootstrap) {
+ unlink(jcr->RestoreBootstrap);
+ jcr->unlink_bsr = false;
+ }
- update_job_end_record(jcr);
+ if (job_canceled(jcr)) {
+ cancel_storage_daemon_job(jcr);
+ }
- msg_type = M_INFO; /* by default INFO message */
switch (TermCode) {
case JS_Terminated:
- term_msg = _("Restore OK");
+ if (jcr->ExpectedFiles > jcr->jr.JobFiles) {
+ term_msg = _("Restore OK -- warning file count mismatch");
+ } else {
+ term_msg = _("Restore OK");
+ }
break;
case JS_FatalError:
case JS_ErrorTerminated:
- term_msg = _("*** Restore Error ***");
- msg_type = M_ERROR; /* Generate error message */
+ term_msg = _("*** Restore Error ***");
+ msg_type = M_ERROR; /* Generate error message */
if (jcr->store_bsock) {
- bnet_sig(jcr->store_bsock, BNET_TERMINATE);
- pthread_cancel(jcr->SD_msg_chan);
+ jcr->store_bsock->signal(BNET_TERMINATE);
+ if (jcr->SD_msg_chan) {
+ pthread_cancel(jcr->SD_msg_chan);
+ }
}
break;
case JS_Canceled:
term_msg = _("Restore Canceled");
if (jcr->store_bsock) {
- bnet_sig(jcr->store_bsock, BNET_TERMINATE);
- pthread_cancel(jcr->SD_msg_chan);
+ jcr->store_bsock->signal(BNET_TERMINATE);
+ if (jcr->SD_msg_chan) {
+ pthread_cancel(jcr->SD_msg_chan);
+ }
}
break;
default:
sprintf(term_code, _("Inappropriate term code: %c\n"), TermCode);
break;
}
- bstrftime(sdt, sizeof(sdt), jcr->jr.StartTime);
- bstrftime(edt, sizeof(edt), jcr->jr.EndTime);
+ bstrftimes(sdt, sizeof(sdt), jcr->jr.StartTime);
+ bstrftimes(edt, sizeof(edt), jcr->jr.EndTime);
if (jcr->jr.EndTime - jcr->jr.StartTime > 0) {
kbps = (double)jcr->jr.JobBytes / (1000 * (jcr->jr.EndTime - jcr->jr.StartTime));
} else {
jobstatus_to_ascii(jcr->FDJobStatus, fd_term_msg, sizeof(fd_term_msg));
jobstatus_to_ascii(jcr->SDJobStatus, sd_term_msg, sizeof(sd_term_msg));
- Jmsg(jcr, msg_type, 0, _("Bacula " VERSION " (" LSMDATE "): %s\n\
-JobId: %d\n\
-Job: %s\n\
-Client: %s\n\
-Start time: %s\n\
-End time: %s\n\
-Files Restored: %s\n\
-Bytes Restored: %s\n\
-Rate: %.1f KB/s\n\
-Non-fatal FD Errors: %d\n\
-FD termination status: %s\n\
-SD termination status: %s\n\
-Termination: %s\n\n"),
- edt,
- jcr->jr.JobId,
- jcr->jr.Job,
- jcr->client->hdr.name,
- sdt,
- edt,
- edit_uint64_with_commas((uint64_t)jcr->jr.JobFiles, ec1),
- edit_uint64_with_commas(jcr->jr.JobBytes, ec2),
- (float)kbps,
- jcr->Errors,
- fd_term_msg,
- sd_term_msg,
- term_msg);
+ Jmsg(jcr, msg_type, 0, _("%s %s %s (%s): %s\n"
+" Build OS: %s %s %s\n"
+" JobId: %d\n"
+" Job: %s\n"
+" Restore Client: %s\n"
+" Start time: %s\n"
+" End time: %s\n"
+" Files Expected: %s\n"
+" Files Restored: %s\n"
+" Bytes Restored: %s\n"
+" Rate: %.1f KB/s\n"
+" FD Errors: %d\n"
+" FD termination status: %s\n"
+" SD termination status: %s\n"
+" Termination: %s\n\n"),
+ BACULA, my_name, VERSION, LSMDATE, edt,
+ HOST_OS, DISTNAME, DISTVER,
+ jcr->jr.JobId,
+ jcr->jr.Job,
+ jcr->client->name(),
+ sdt,
+ edt,
+ edit_uint64_with_commas((uint64_t)jcr->ExpectedFiles, ec1),
+ edit_uint64_with_commas((uint64_t)jcr->jr.JobFiles, ec2),
+ edit_uint64_with_commas(jcr->jr.JobBytes, ec3),
+ (float)kbps,
+ jcr->Errors,
+ fd_term_msg,
+ sd_term_msg,
+ term_msg);
Dmsg0(20, "Leaving restore_cleanup\n");
}
projects / bacula / bacula / blobdiff