/*
Bacula® - The Network Backup Solution
- Copyright (C) 2002-2008 Free Software Foundation Europe e.V.
+ Copyright (C) 2002-2011 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
+ modify it under the terms of version three of the GNU Affero General Public
License as published by the Free Software Foundation and included
in the file LICENSE.
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
+ You should have received a copy of the GNU Affero 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.
* bsr.c July MMIII
*
* Kern Sibbald, July MMII
- *
- * Version $Id$
*/
extern void print_bsr(UAContext *ua, RBSR *bsr);
-
/* Forward referenced functions */
static int last_full_handler(void *ctx, int num_fields, char **row);
static int jobid_handler(void *ctx, int num_fields, char **row);
static void insert_one_file_or_dir(UAContext *ua, RESTORE_CTX *rx, char *date, bool dir);
static int get_client_name(UAContext *ua, RESTORE_CTX *rx);
static int get_restore_client_name(UAContext *ua, RESTORE_CTX &rx);
-static int get_date(UAContext *ua, char *date, int date_len);
+static bool get_date(UAContext *ua, char *date, int date_len);
static int restore_count_handler(void *ctx, int num_fields, char **row);
static bool insert_table_into_findex_list(UAContext *ua, RESTORE_CTX *rx, char *table);
+static void get_and_display_basejobs(UAContext *ua, RESTORE_CTX *rx);
/*
* Restore files
int restore_cmd(UAContext *ua, const char *cmd)
{
RESTORE_CTX rx; /* restore context */
+ POOL_MEM buf;
JOB *job;
int i;
JCR *jcr = ua->jcr;
rx.path = get_pool_memory(PM_FNAME);
rx.fname = get_pool_memory(PM_FNAME);
rx.JobIds = get_pool_memory(PM_FNAME);
+ rx.JobIds[0] = 0;
rx.BaseJobIds = get_pool_memory(PM_FNAME);
rx.query = get_pool_memory(PM_FNAME);
rx.bsr = new_bsr();
+ i = find_arg_with_value(ua, "comment");
+ if (i >= 0) {
+ rx.comment = ua->argv[i];
+ if (!is_comment_legal(ua, rx.comment)) {
+ goto bail_out;
+ }
+ }
+
i = find_arg_with_value(ua, "where");
if (i >= 0) {
rx.where = ua->argv[i];
}
+ i = find_arg_with_value(ua, "replace");
+ if (i >= 0) {
+ rx.replace = ua->argv[i];
+ }
+
+
i = find_arg_with_value(ua, "strip_prefix");
if (i >= 0) {
strip_prefix = ua->argv[i];
case 0: /* error */
goto bail_out;
case 1: /* selected by jobid */
+ get_and_display_basejobs(ua, &rx);
if (!build_directory_tree(ua, &rx)) {
ua->send_msg(_("Restore not done.\n"));
goto bail_out;
}
if (rx.bsr->JobId) {
- uint32_t selected_files;
char ed1[50];
if (!complete_bsr(ua, rx.bsr)) { /* find Vol, SessId, SessTime from JobIds */
ua->error_msg(_("Unable to construct a valid BSR. Cannot continue.\n"));
goto bail_out;
}
- if (!(selected_files = write_bsr_file(ua, rx))) {
+ if (!(rx.selected_files = write_bsr_file(ua, rx))) {
ua->warning_msg(_("No files selected to be restored.\n"));
goto bail_out;
}
display_bsr_info(ua, rx); /* display vols needed, etc */
- /* If no count of files, use bsr generated value (often wrong) */
- if (rx.selected_files == 0) {
- rx.selected_files = selected_files;
- }
if (rx.selected_files==1) {
ua->info_msg(_("\n1 file selected to be restored.\n\n"));
- }
- else {
+ } else {
ua->info_msg(_("\n%s files selected to be restored.\n\n"),
edit_uint64_with_commas(rx.selected_files, ed1));
}
if (rx.restore_jobs == 1) {
job = rx.restore_job;
} else {
- job = select_restore_job_resource(ua);
+ job = get_restore_job(ua);
}
if (!job) {
goto bail_out;
escaped_bsr_name = escape_filename(jcr->RestoreBootstrap);
+ Mmsg(ua->cmd,
+ "run job=\"%s\" client=\"%s\" restoreclient=\"%s\" storage=\"%s\""
+ " bootstrap=\"%s\" files=%u catalog=\"%s\"",
+ job->name(), rx.ClientName, rx.RestoreClientName,
+ rx.store?rx.store->name():"",
+ escaped_bsr_name ? escaped_bsr_name : jcr->RestoreBootstrap,
+ rx.selected_files, ua->catalog->name());
+
/* Build run command */
+ pm_strcpy(buf, "");
if (rx.RegexWhere) {
escaped_where_name = escape_filename(rx.RegexWhere);
- Mmsg(ua->cmd,
- "run job=\"%s\" client=\"%s\" restoreclient=\"%s\" storage=\"%s\""
- " bootstrap=\"%s\" regexwhere=\"%s\" files=%u catalog=\"%s\"",
- job->name(), rx.ClientName, rx.RestoreClientName,
- rx.store?rx.store->name():"",
- escaped_bsr_name ? escaped_bsr_name : jcr->RestoreBootstrap,
- escaped_where_name ? escaped_where_name : rx.RegexWhere,
- rx.selected_files, ua->catalog->name());
+ Mmsg(buf, " regexwhere=\"%s\"",
+ escaped_where_name ? escaped_where_name : rx.RegexWhere);
} else if (rx.where) {
escaped_where_name = escape_filename(rx.where);
- Mmsg(ua->cmd,
- "run job=\"%s\" client=\"%s\" restoreclient=\"%s\" storage=\"%s\""
- " bootstrap=\"%s\" where=\"%s\" files=%u catalog=\"%s\"",
- job->name(), rx.ClientName, rx.RestoreClientName,
- rx.store?rx.store->name():"",
- escaped_bsr_name ? escaped_bsr_name : jcr->RestoreBootstrap,
- escaped_where_name ? escaped_where_name : rx.where,
- rx.selected_files, ua->catalog->name());
+ Mmsg(buf," where=\"%s\"",
+ escaped_where_name ? escaped_where_name : rx.where);
+ }
+ pm_strcat(ua->cmd, buf);
- } else {
- Mmsg(ua->cmd,
- "run job=\"%s\" client=\"%s\" restoreclient=\"%s\" storage=\"%s\""
- " bootstrap=\"%s\" files=%u catalog=\"%s\"",
- job->name(), rx.ClientName, rx.RestoreClientName,
- rx.store?rx.store->name():"",
- escaped_bsr_name ? escaped_bsr_name : jcr->RestoreBootstrap,
- rx.selected_files, ua->catalog->name());
+ if (rx.replace) {
+ Mmsg(buf, " replace=%s", rx.replace);
+ pm_strcat(ua->cmd, buf);
+ }
+
+ if (rx.comment) {
+ Mmsg(buf, " comment=\"%s\"", rx.comment);
+ pm_strcat(ua->cmd, buf);
}
if (escaped_bsr_name != NULL) {
pm_strcat(ua->cmd, " yes"); /* pass it on to the run command */
}
Dmsg1(200, "Submitting: %s\n", ua->cmd);
+ /* Transfer jobids to jcr to for picking up restore objects */
+ jcr->JobIds = rx.JobIds;
+ rx.JobIds = NULL;
parse_ua_args(ua);
run_cmd(ua, ua->cmd);
free_rx(&rx);
+ garbage_collect_memory(); /* release unused memory */
return 1;
bail_out:
}
free_rx(&rx);
+ garbage_collect_memory(); /* release unused memory */
return 0;
}
+/*
+ * Fill the rx->BaseJobIds and display the list
+ */
+static void get_and_display_basejobs(UAContext *ua, RESTORE_CTX *rx)
+{
+ db_list_ctx jobids;
+
+ if (!db_get_used_base_jobids(ua->jcr, ua->db, rx->JobIds, &jobids)) {
+ ua->warning_msg("%s", db_strerror(ua->db));
+ }
+
+ if (jobids.count) {
+ POOL_MEM q;
+ Mmsg(q, uar_print_jobs, jobids.list);
+ ua->send_msg(_("The restore will use the following job(s) as Base\n"));
+ db_list_sql_query(ua->jcr, ua->db, q.c_str(), prtit, ua, 1, HORZ_LIST);
+ }
+ pm_strcpy(rx->BaseJobIds, jobids.list);
+}
+
static void free_rx(RESTORE_CTX *rx)
{
free_bsr(rx->bsr);
rx->bsr = NULL;
- if (rx->JobIds) {
- free_pool_memory(rx->JobIds);
- rx->JobIds = NULL;
- }
- if (rx->BaseJobIds) {
- free_pool_memory(rx->BaseJobIds);
- rx->BaseJobIds = NULL;
- }
- if (rx->fname) {
- free_pool_memory(rx->fname);
- rx->fname = NULL;
- }
- if (rx->path) {
- free_pool_memory(rx->path);
- rx->path = NULL;
- }
- if (rx->query) {
- free_pool_memory(rx->query);
- rx->query = NULL;
- }
+ free_and_null_pool_memory(rx->JobIds);
+ free_and_null_pool_memory(rx->BaseJobIds);
+ free_and_null_pool_memory(rx->fname);
+ free_and_null_pool_memory(rx->path);
+ free_and_null_pool_memory(rx->query);
free_name_list(&rx->name_list);
}
i = find_arg_with_value(ua, NT_("backupclient"));
}
if (i >= 0) {
- if (!has_value(ua, i)) {
+ if (!is_name_valid(ua->argv[i], &ua->errmsg)) {
+ ua->error_msg("%s argument: %s", ua->argk[i], ua->errmsg);
return 0;
}
bstrncpy(rx->ClientName, ua->argv[i], sizeof(rx->ClientName));
/* try command line argument */
int i = find_arg_with_value(ua, NT_("restoreclient"));
if (i >= 0) {
- if (!has_value(ua, i)) {
+ if (!is_name_valid(ua->argv[i], &ua->errmsg)) {
+ ua->error_msg("%s argument: %s", ua->argk[i], ua->errmsg);
return 0;
}
bstrncpy(rx.RestoreClientName, ua->argv[i], sizeof(rx.RestoreClientName));
_("Find the JobIds of the most recent backup for a client"),
_("Find the JobIds for a backup for a client before a specified time"),
_("Enter a list of directories to restore for found JobIds"),
- _("Select full restore to a specified JobId"),
+ _("Select full restore to a specified Job date"),
_("Cancel"),
NULL };
"regexwhere", /* 18 */
"restoreclient", /* 19 */
"copies", /* 20 */
+ "comment", /* 21 */
+ "restorejob", /* 22 */
+ "replace", /* 23 */
NULL
};
- rx->BaseJobIds[0] = rx->JobIds[0] = 0;
+ rx->JobIds[0] = 0;
for (i=1; i<ua->argc; i++) { /* loop through arguments */
bool found_kw = false;
char *fname;
int len;
bool gui_save;
+ db_list_ctx jobids;
start_prompt(ua, _("To select the JobIds, you have the following choices:\n"));
for (int i=0; list[i]; i++) {
len = strlen(ua->cmd);
fname = (char *)malloc(len * 2 + 1);
db_escape_string(ua->jcr, ua->db, fname, ua->cmd, len);
- Mmsg(rx->query, uar_file[db_type], rx->ClientName, fname);
+ Mmsg(rx->query, uar_file[db_get_type_index(ua->db)], rx->ClientName, fname);
free(fname);
gui_save = ua->jcr->gui;
ua->jcr->gui = true;
pm_strcat(rx->JobIds, ua->cmd);
}
if (*rx->JobIds == 0 || *rx->JobIds == '.') {
+ *rx->JobIds = 0;
return 0; /* nothing entered, return */
}
if (!have_date) {
return 2;
case 11: /* Choose a jobid and select jobs */
- if (!get_cmd(ua, _("Enter JobId to restore: ")) ||
+ if (!get_cmd(ua, _("Enter JobId to get the state to restore: ")) ||
!is_an_integer(ua->cmd))
{
return 0;
ua->cmd, db_strerror(ua->db));
return 0;
}
+ ua->send_msg(_("Selecting jobs to build the Full state at %s\n"),
+ jr.cStartTime);
jr.JobLevel = L_INCREMENTAL; /* Take Full+Diff+Incr */
- if (!db_accurate_get_jobids(ua->jcr, ua->db, &jr, rx->JobIds)) {
+ if (!db_accurate_get_jobids(ua->jcr, ua->db, &jr, &jobids)) {
return 0;
}
+ pm_strcpy(rx->JobIds, jobids.list);
Dmsg1(30, "Item 12: jobids = %s\n", rx->JobIds);
break;
case 12: /* Cancel or quit */
/*
* Get date from user
*/
-static int get_date(UAContext *ua, char *date, int date_len)
+static bool get_date(UAContext *ua, char *date, int date_len)
{
ua->send_msg(_("The restored files will the most current backup\n"
"BEFORE the date you specify below.\n\n"));
for ( ;; ) {
if (!get_cmd(ua, _("Enter date as YYYY-MM-DD HH:MM:SS :"))) {
- return 0;
+ return false;
}
if (str_to_utime(ua->cmd) != 0) {
break;
ua->error_msg(_("Improper date format.\n"));
}
bstrncpy(date, ua->cmd, date_len);
- return 1;
+ return true;
}
/*
ua->error_msg(_("No JobId specified cannot continue.\n"));
return false;
} else {
- Mmsg(rx->query, uar_jobid_fileindex_from_dir[db_type], rx->JobIds, dir, rx->ClientName);
+ Mmsg(rx->query, uar_jobid_fileindex_from_dir[db_get_type_index(ua->db)], rx->JobIds, dir, rx->ClientName);
}
rx->found = false;
/* Find and insert jobid and File Index */
return false;
}
+/* Walk on the delta_list of a TREE_NODE item and insert all parts
+ * TODO: Optimize for bootstrap creation, remove recursion
+ * 6 -> 5 -> 4 -> 3 -> 2 -> 1 -> 0
+ * should insert as
+ * 0, 1, 2, 3, 4, 5, 6
+ */
+static void add_delta_list_findex(RESTORE_CTX *rx, struct delta_list *lst)
+{
+ if (lst == NULL) {
+ return;
+ }
+ if (lst->next) {
+ add_delta_list_findex(rx, lst->next);
+ }
+ add_findex(rx->bsr, lst->JobId, lst->FileIndex);
+}
+
static bool build_directory_tree(UAContext *ua, RESTORE_CTX *rx)
{
TREE_CTX tree;
#define new_get_file_list
#ifdef new_get_file_list
- if (!db_get_file_list(ua->jcr, ua->db, rx->JobIds, insert_tree_handler, (void *)&tree)) {
+ if (!db_get_file_list(ua->jcr, ua->db,
+ rx->JobIds, false /* do not use md5 */,
+ true /* get delta */,
+ insert_tree_handler, (void *)&tree))
+ {
ua->error_msg("%s", db_strerror(ua->db));
}
if (*rx->BaseJobIds) {
}
}
#endif
+ /*
+ * At this point, the tree is built, so we can garbage collect
+ * any memory released by the SQL engine that RedHat has
+ * not returned to the OS :-(
+ */
+ garbage_collect_memory();
+
/*
* Look at the first JobId on the list (presumably the oldest) and
* if it is marked purged, don't do the manual selection because
Dmsg2(400, "FI=%d node=0x%x\n", node->FileIndex, node);
if (node->extract || node->extract_dir) {
Dmsg3(400, "JobId=%lld type=%d FI=%d\n", (uint64_t)node->JobId, node->type, node->FileIndex);
+ /* TODO: optimize bsr insertion when jobid are non sorted */
+ add_delta_list_findex(rx, node->delta_list);
add_findex(rx->bsr, node->JobId, node->FileIndex);
if (node->extract && node->type != TN_NEWDIR) {
rx->selected_files++; /* count only saved files */
/* Create temp tables */
db_sql_query(ua->db, uar_del_temp, NULL, NULL);
db_sql_query(ua->db, uar_del_temp1, NULL, NULL);
- if (!db_sql_query(ua->db, uar_create_temp[db_type], NULL, NULL)) {
+ if (!db_sql_query(ua->db, uar_create_temp[db_get_type_index(ua->db)], NULL, NULL)) {
ua->error_msg("%s\n", db_strerror(ua->db));
}
- if (!db_sql_query(ua->db, uar_create_temp1[db_type], NULL, NULL)) {
+ if (!db_sql_query(ua->db, uar_create_temp1[db_get_type_index(ua->db)], NULL, NULL)) {
ua->error_msg("%s\n", db_strerror(ua->db));
}
/*
*/
memset(&fsr, 0, sizeof(fsr));
i = find_arg_with_value(ua, "FileSet");
- if (i >= 0) {
+
+ if (i >= 0 && is_name_valid(ua->argv[i], &ua->errmsg)) {
bstrncpy(fsr.FileSet, ua->argv[i], sizeof(fsr.FileSet));
if (!db_get_fileset_record(ua->jcr, ua->db, &fsr)) {
ua->error_msg(_("Error getting FileSet \"%s\": ERR=%s\n"), fsr.FileSet,
db_strerror(ua->db));
i = -1;
}
+ } else if (i >= 0) { /* name is invalid */
+ ua->error_msg(_("FileSet argument: %s\n"), ua->errmsg);
}
+
if (i < 0) { /* fileset not found */
edit_int64(cr.ClientId, ed1);
Mmsg(rx->query, uar_sel_fileset, ed1, ed1);
}
/* Get the JobIds from that list */
- rx->last_jobid[0] = rx->BaseJobIds[0] = rx->JobIds[0] = 0;
+ rx->last_jobid[0] = rx->JobIds[0] = 0;
if (!db_sql_query(ua->db, uar_sel_jobid_temp, jobid_handler, (void *)rx)) {
ua->warning_msg("%s\n", db_strerror(ua->db));
prtit, ua, HORZ_LIST);
}
/* Display a list of Jobs selected for this restore */
- db_list_sql_query(ua->jcr, ua->db, uar_list_temp, prtit, ua, 1, HORZ_LIST);
+ db_list_sql_query(ua->jcr, ua->db, uar_list_temp, prtit, ua, 1,HORZ_LIST);
ok = true;
- if (!db_get_used_base_jobids(ua->jcr, ua->db, rx->JobIds, rx->BaseJobIds)) {
- ua->warning_msg("%s", db_strerror(ua->db));
- }
-
- if (*rx->BaseJobIds) {
- POOL_MEM buf;
- Mmsg(buf, uar_print_jobs, rx->BaseJobIds);
- ua->send_msg(_("The restore will use the following job(s) as Base\n"));
- db_list_sql_query(ua->jcr, ua->db, buf.c_str(), prtit, ua, 1, HORZ_LIST);
- }
-
} else {
ua->warning_msg(_("No jobs found.\n"));
}
return ok;
}
-
-/*
- * Return next JobId from comma separated list
- *
- * Returns:
- * 1 if next JobId returned
- * 0 if no more JobIds are in list
- * -1 there is an error
- */
-int get_next_jobid_from_list(char **p, JobId_t *JobId)
-{
- const int maxlen = 30;
- char jobid[maxlen+1];
- char *q = *p;
-
- jobid[0] = 0;
- for (int i=0; i<maxlen; i++) {
- if (*q == 0) {
- break;
- } else if (*q == ',') {
- q++;
- break;
- }
- jobid[i] = *q++;
- jobid[i+1] = 0;
- }
- if (jobid[0] == 0) {
- return 0;
- } else if (!is_a_number(jobid)) {
- return -1; /* error */
- }
- *p = q;
- *JobId = str_to_int64(jobid);
- return 1;
-}
-
static int restore_count_handler(void *ctx, int num_fields, char **row)
{
RESTORE_CTX *rx = (RESTORE_CTX *)ctx;
for (int i=0; i < name_list->num_ids; i++) {
free(name_list->name[i]);
}
- if (name_list->name) {
- free(name_list->name);
- name_list->name = NULL;
- }
+ bfree_and_null(name_list->name);
name_list->max_ids = 0;
name_list->num_ids = 0;
}
projects / bacula / bacula / blobdiff