/*
- *
- * Bacula Director -- User Agent Database prune Command
- * Applies retention periods
- *
- * Kern Sibbald, February MMII
- */
+ Bacula® - The Network Backup Solution
-/*
- Copyright (C) 2002 Kern Sibbald and John Walker
+ Copyright (C) 2002-2007 Free Software Foundation Europe e.V.
- 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.
+ 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
+ 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.
+ 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 John Walker.
+ The licensor of Bacula is the Free Software Foundation Europe
+ (FSFE), Fiduciary Program, Sumatrastrasse 25, 8006 Zürich,
+ Switzerland, email:ftf@fsfeurope.org.
+*/
+/*
+ *
+ * Bacula Director -- User Agent Database prune Command
+ * Applies retention periods
+ *
+ * Kern Sibbald, February MMII
+ *
+ * Version $Id$
*/
#include "bacula.h"
#include "dird.h"
-#include "ua.h"
-
-/* Forward referenced functions */
-int prune_files(UAContext *ua, CLIENT *client);
-int prune_jobs(UAContext *ua, CLIENT *client);
-int prune_volume(UAContext *ua, POOL_DBR *pr, MEDIA_DBR *mr);
+/* Imported functions */
-#define MAX_DEL_LIST_LEN 1000000
-
-/*
- * Select JobIds for File deletion.
- */
-static char *select_job =
- "SELECT JobId from Job "
- "WHERE StartDay < %s "
- "AND ClientId=%d "
- "AND PurgedFiles=0";
-
-/*
- * List of SQL commands terminated by NULL for deleting
- * temporary tables and indicies
- */
-static char *drop_deltabs[] = {
- "DROP TABLE DelCandidates",
- "DROP INDEX DelInx1",
- NULL};
-
-/*
- * List of SQL commands to create temp table and indicies
- */
-static char *create_deltabs[] = {
- "CREATE TABLE DelCandidates ("
- "JobId INTEGER UNSIGNED NOT NULL, "
- "PurgedFiles TINYINT, "
- "FileSetId INTEGER UNSIGNED)",
- "CREATE INDEX DelInx1 ON DelCandidates (JobId)",
- NULL};
-
-
-/*
- * Fill candidates table with all Files subject to being deleted
- */
-static char *insert_delcand =
- "INSERT INTO DelCandidates "
- "SELECT JobId, PurgedFiles, FileSetId FROM Job "
- "WHERE StartDay < %s "
- "AND ClientId=%d";
-
-/*
- * Select files from the DelCandidates table that have a
- * more recent backup -- i.e. are not the only backup.
- * This is the list of files to delete.
- */
-static char *select_del =
- "SELECT DelCandidates.JobId "
- "FROM Job,DelCandidates "
- "WHERE Job.StartDay >= %s "
- "AND Job.ClientId=%d "
- "AND Job.Level='F' "
- "AND Job.JobStatus='T' "
- "AND Job.FileSetId=DelCandidates.FileSetId";
-
-/* In memory list of JobIds */
-struct s_file_del_ctx {
- JobId_t *JobId;
- int num_ids; /* ids stored */
- int max_ids; /* size of array */
- int num_del; /* number deleted */
- int tot_ids; /* total to process */
-};
-
-struct s_job_del_ctx {
- JobId_t *JobId; /* array of JobIds */
- char *PurgedFiles; /* Array of PurgedFile flags */
- int num_ids; /* ids stored */
- int max_ids; /* size of array */
- int num_del; /* number deleted */
- int tot_ids; /* total to process */
-};
-
-struct s_count_ctx {
- int count;
-};
-
+/* Forward referenced functions */
/*
- * Called here to count entries to be deleted
+ * Called here to count entries to be deleted
*/
-static int count_handler(void *ctx, int num_fields, char **row)
+int del_count_handler(void *ctx, int num_fields, char **row)
{
struct s_count_ctx *cnt = (struct s_count_ctx *)ctx;
if (row[0]) {
- cnt->count = atoi(row[0]);
+ cnt->count = str_to_int64(row[0]);
} else {
cnt->count = 0;
}
}
-/*
- * Called here to count entries to be deleted
- */
-static int file_count_handler(void *ctx, int num_fields, char **row)
-{
- struct s_file_del_ctx *del = (struct s_file_del_ctx *)ctx;
- del->tot_ids++;
- return 0;
-}
-
-
/*
* Called here to make in memory list of JobIds to be
* deleted and the associated PurgedFiles flag.
* is allowed to get to MAX_DEL_LIST_LEN to limit the
* maximum malloc'ed memory.
*/
-static int job_delete_handler(void *ctx, int num_fields, char **row)
+int job_delete_handler(void *ctx, int num_fields, char **row)
{
- struct s_job_del_ctx *del = (struct s_job_del_ctx *)ctx;
+ struct del_ctx *del = (struct del_ctx *)ctx;
- if (del->num_ids == MAX_DEL_LIST_LEN) {
+ if (del->num_ids == MAX_DEL_LIST_LEN) {
return 1;
}
if (del->num_ids == del->max_ids) {
del->JobId = (JobId_t *)brealloc(del->JobId, sizeof(JobId_t) * del->max_ids);
del->PurgedFiles = (char *)brealloc(del->PurgedFiles, del->max_ids);
}
- del->JobId[del->num_ids] = (JobId_t)strtod(row[0], NULL);
- del->PurgedFiles[del->num_ids++] = (char)atoi(row[0]);
+ del->JobId[del->num_ids] = (JobId_t)str_to_int64(row[0]);
+// Dmsg2(60, "row=%d val=%d\n", del->num_ids, del->JobId[del->num_ids]);
+ del->PurgedFiles[del->num_ids++] = (char)str_to_int64(row[1]);
return 0;
}
-static int file_delete_handler(void *ctx, int num_fields, char **row)
+int file_delete_handler(void *ctx, int num_fields, char **row)
{
- struct s_file_del_ctx *del = (struct s_file_del_ctx *)ctx;
+ struct del_ctx *del = (struct del_ctx *)ctx;
- if (del->num_ids == MAX_DEL_LIST_LEN) {
+ if (del->num_ids == MAX_DEL_LIST_LEN) {
return 1;
}
if (del->num_ids == del->max_ids) {
del->max_ids = (del->max_ids * 3) / 2;
del->JobId = (JobId_t *)brealloc(del->JobId, sizeof(JobId_t) *
- del->max_ids);
+ del->max_ids);
}
- del->JobId[del->num_ids++] = (JobId_t)strtod(row[0], NULL);
+ del->JobId[del->num_ids++] = (JobId_t)str_to_int64(row[0]);
+// Dmsg2(150, "row=%d val=%d\n", del->num_ids-1, del->JobId[del->num_ids-1]);
return 0;
}
/*
* Prune records from database
+ *
+ * prune files (from) client=xxx
+ * prune jobs (from) client=xxx
+ * prune volume=xxx
*/
-int prunecmd(UAContext *ua, char *cmd)
+int prunecmd(UAContext *ua, const char *cmd)
{
CLIENT *client;
POOL_DBR pr;
MEDIA_DBR mr;
+ int kw;
- static char *keywords[] = {
- N_("files"),
- N_("jobs"),
- N_("volume"),
+ static const char *keywords[] = {
+ NT_("Files"),
+ NT_("Jobs"),
+ NT_("Volume"),
NULL};
- if (!open_db(ua)) {
- return 1;
+
+ if (!open_client_db(ua)) {
+ return false;
+ }
+
+ /* First search args */
+ kw = find_arg_keyword(ua, keywords);
+ if (kw < 0 || kw > 2) {
+ /* no args, so ask user */
+ kw = do_keyword_prompt(ua, _("Choose item to prune"), keywords);
}
- switch (find_arg_keyword(ua, keywords)) {
- case 0:
- client = select_client_resource(ua);
+
+ switch (kw) {
+ case 0: /* prune files */
+ client = get_client_resource(ua);
+ if (!client || !confirm_retention(ua, &client->FileRetention, "File")) {
+ return false;
+ }
prune_files(ua, client);
+ return true;
+ case 1: /* prune jobs */
+ client = get_client_resource(ua);
+ if (!client || !confirm_retention(ua, &client->JobRetention, "Job")) {
+ return false;
+ }
+ /* ****FIXME**** allow user to select JobType */
+ prune_jobs(ua, client, JT_BACKUP);
return 1;
- case 1:
- client = select_client_resource(ua);
- prune_jobs(ua, client);
- return 1;
- case 2:
+ case 2: /* prune volume */
if (!select_pool_and_media_dbr(ua, &pr, &mr)) {
- return 1;
+ return false;
}
- prune_volume(ua, &pr, &mr);
- return 1;
- default:
- break;
- }
- switch (do_keyword_prompt(ua, _("Choose item to prune"), keywords)) {
- case 0:
- client = select_client_resource(ua);
- if (!client) {
- return 1;
+ if (mr.Enabled == 2) {
+ ua->error_msg(_("Cannot prune Volume \"%s\" because it is archived.\n"),
+ mr.VolumeName);
+ return false;
}
- prune_files(ua, client);
- break;
- case 1:
- client = select_client_resource(ua);
- if (!client) {
- return 1;
+ if (!confirm_retention(ua, &mr.VolRetention, "Volume")) {
+ return false;
}
- prune_jobs(ua, client);
+ prune_volume(ua, &mr);
+ return true;
+ default:
break;
- case 2:
- if (!select_pool_and_media_dbr(ua, &pr, &mr)) {
- return 1;
- }
- prune_volume(ua, &pr, &mr);
- return 1;
}
- return 1;
+
+ return true;
}
/*
* temporary tables are needed. We simply make an in memory list of
* the JobIds meeting the prune conditions, then delete all File records
* pointing to each of those JobIds.
+ *
+ * This routine assumes you want the pruning to be done. All checking
+ * must be done before calling this routine.
*/
int prune_files(UAContext *ua, CLIENT *client)
{
- struct s_file_del_ctx del;
- char *query = (char *)get_pool_memory(PM_MESSAGE);
- int i;
- struct tm tm;
- uint64_t today, period;
- time_t now;
+ struct del_ctx del;
+ struct s_count_ctx cnt;
+ POOL_MEM query(PM_MESSAGE);
+ utime_t now, period;
CLIENT_DBR cr;
- char ed1[50];
+ char ed1[50], ed2[50];
+ db_lock(ua->db);
memset(&cr, 0, sizeof(cr));
- strcpy(cr.Name, client->hdr.name);
- if (!db_create_client_record(ua->db, &cr)) {
+ memset(&del, 0, sizeof(del));
+ bstrncpy(cr.Name, client->hdr.name, sizeof(cr.Name));
+ if (!db_create_client_record(ua->jcr, ua->db, &cr)) {
+ db_unlock(ua->db);
return 0;
}
period = client->FileRetention;
- now = time(NULL);
- localtime_r(&now, &tm);
- today = (uint64_t)(date_encode(tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday) -
- date_encode(2000, 1, 1));
-
- del.JobId = NULL;
- del.num_ids = 0;
- del.tot_ids = 0;
- del.num_del = 0;
- del.max_ids = 0;
-
- Dmsg3(100, "Today=%d period=%d period=%d\n", (uint32_t)today, (uint32_t)period,
- (uint32_t)(period/(3600*24)));
-
- Mmsg(&query, select_job,
- edit_uint64(today - period/(3600*24), ed1), cr.ClientId);
-
- Dmsg1(050, "select sql=%s\n", query);
-
- if (!db_sql_query(ua->db, query, file_count_handler, (void *)&del)) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
+ now = (utime_t)time(NULL);
+
+ /* Select Jobs -- for counting */
+ Mmsg(query, count_select_job, edit_uint64(now - period, ed1),
+ edit_int64(cr.ClientId, ed2));
+ Dmsg3(050, "select now=%u period=%u sql=%s\n", (uint32_t)now,
+ (uint32_t)period, query.c_str());
+ cnt.count = 0;
+ if (!db_sql_query(ua->db, query.c_str(), del_count_handler, (void *)&cnt)) {
+ ua->error_msg("%s", db_strerror(ua->db));
Dmsg0(050, "Count failed\n");
goto bail_out;
}
-
- if (del.tot_ids == 0) {
- bsendmsg(ua, _("No Files found for client %s to prune from %s catalog.\n"),
- client->hdr.name, client->catalog->hdr.name);
+
+ if (cnt.count == 0) {
+ if (ua->verbose) {
+ ua->warning_msg(_("No Files found to prune.\n"));
+ }
goto bail_out;
}
- if (del.tot_ids < MAX_DEL_LIST_LEN) {
- del.max_ids = del.tot_ids + 1;
+ if (cnt.count < MAX_DEL_LIST_LEN) {
+ del.max_ids = cnt.count + 1;
} else {
- del.max_ids = MAX_DEL_LIST_LEN;
+ del.max_ids = MAX_DEL_LIST_LEN;
}
del.tot_ids = 0;
del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
- db_sql_query(ua->db, query, file_delete_handler, (void *)&del);
-
- for (i=0; i < del.num_ids; i++) {
- Dmsg1(050, "Delete JobId=%d\n", del.JobId[i]);
- Mmsg(&query, "DELETE FROM File WHERE JobId=%d", del.JobId[i]);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
- /*
- * Now mark Job as having files purged. This is necessary to
- * avoid having too many Jobs to process in future prunings. If
- * we don't do this, the number of JobId's in our in memory list
- * will grow very large.
- */
- Mmsg(&query, "UPDATE Job Set PurgedFiles=1 WHERE JobId=%d", del.JobId[i]);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
- Dmsg1(050, "Del sql=%s\n", query);
- }
- bsendmsg(ua, _("%d Files for client %s pruned from %s catalog.\n"), del.num_ids,
- client->hdr.name, client->catalog->hdr.name);
-
+ /* Now process same set but making a delete list */
+ Mmsg(query, select_job, edit_uint64(now - period, ed1),
+ edit_int64(cr.ClientId, ed2));
+ db_sql_query(ua->db, query.c_str(), file_delete_handler, (void *)&del);
+
+ purge_files_from_job_list(ua, del);
+
+ edit_uint64_with_commas(del.num_del, ed1);
+ ua->info_msg(_("Pruned Files from %s Jobs for client %s from catalog.\n"),
+ ed1, client->name());
+
bail_out:
+ db_unlock(ua->db);
if (del.JobId) {
free(del.JobId);
}
- free_pool_memory(query);
return 1;
}
-static void drop_temp_tables(UAContext *ua)
+static void drop_temp_tables(UAContext *ua)
{
int i;
for (i=0; drop_deltabs[i]; i++) {
}
}
-static int create_temp_tables(UAContext *ua)
+static bool create_temp_tables(UAContext *ua)
{
int i;
/* Create temp tables and indicies */
for (i=0; create_deltabs[i]; i++) {
if (!db_sql_query(ua->db, create_deltabs[i], NULL, (void *)NULL)) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
+ ua->error_msg("%s", db_strerror(ua->db));
Dmsg0(050, "create DelTables table failed\n");
- return 0;
+ return false;
}
}
- return 1;
+ return true;
}
/*
- * Purging Jobs is a bit more complicated than purging Files
+ * Pruning Jobs is a bit more complicated than purging Files
* because we delete Job records only if there is a more current
* backup of the FileSet. Otherwise, we keep the Job record.
* In other words, we never delete the only Job record that
* contains a current backup of a FileSet. This prevents the
* Volume from being recycled and destroying a current backup.
+ *
+ * For Verify Jobs, we do not delete the last InitCatalog.
+ *
+ * For Restore Jobs there are no restrictions.
*/
-int prune_jobs(UAContext *ua, CLIENT *client)
+int prune_jobs(UAContext *ua, CLIENT *client, int JobType)
{
- struct s_job_del_ctx del;
- struct s_count_ctx cnt;
- char *query = (char *)get_pool_memory(PM_MESSAGE);
- int i;
- struct tm tm;
- uint64_t today, period;
- time_t now;
+ struct del_ctx del;
+ POOL_MEM query(PM_MESSAGE);
+ utime_t now, period;
CLIENT_DBR cr;
- char ed1[50];
+ char ed1[50], ed2[50];
+ db_lock(ua->db);
memset(&cr, 0, sizeof(cr));
- strcpy(cr.Name, client->hdr.name);
- if (!db_create_client_record(ua->db, &cr)) {
+ memset(&del, 0, sizeof(del));
+
+ bstrncpy(cr.Name, client->name(), sizeof(cr.Name));
+ if (!db_create_client_record(ua->jcr, ua->db, &cr)) {
+ db_unlock(ua->db);
return 0;
}
period = client->JobRetention;
- now = time(NULL);
- localtime_r(&now, &tm);
- today = (uint64_t)(date_encode(tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday) -
- date_encode(2000, 1, 1));
-
-
- del.JobId = NULL;
- del.num_ids = 0;
- del.tot_ids = 0;
- del.num_del = 0;
- del.max_ids = 0;
-
- Dmsg3(050, "Today=%d period=%d period=%d\n", (uint32_t)today, (uint32_t)period,
- (uint32_t)(period/(3600*24)));
+ now = (utime_t)time(NULL);
/* Drop any previous temporary tables still there */
drop_temp_tables(ua);
goto bail_out;
}
- /*
+ /*
* Select all files that are older than the JobRetention period
* and stuff them into the "DeletionCandidates" table.
*/
- edit_uint64(today - period/(3600*24), ed1);
- Mmsg(&query, insert_delcand, ed1, cr.ClientId);
-
- if (!db_sql_query(ua->db, query, NULL, (void *)NULL)) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
+ edit_uint64(now - period, ed1);
+ Mmsg(query, insert_delcand, (char)JobType, ed1,
+ edit_int64(cr.ClientId, ed2));
+ if (!db_sql_query(ua->db, query.c_str(), NULL, (void *)NULL)) {
+ if (ua->verbose) {
+ ua->error_msg("%s", db_strerror(ua->db));
+ }
Dmsg0(050, "insert delcand failed\n");
goto bail_out;
}
- strcpy(query, "SELECT count(*) FROM DelCandidates");
-
- Dmsg1(100, "select sql=%s\n", query);
-
- if (!db_sql_query(ua->db, query, count_handler, (void *)&cnt)) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
- Dmsg0(050, "Count failed\n");
- goto bail_out;
- }
-
- if (cnt.count == 0) {
- bsendmsg(ua, _("No Jobs for client %s found to prune from %s catalog.\n"),
- client->hdr.name, client->catalog->hdr.name);
- goto bail_out;
- }
-
- if (cnt.count < MAX_DEL_LIST_LEN) {
- del.max_ids = cnt.count + 1;
- } else {
- del.max_ids = MAX_DEL_LIST_LEN;
- }
+ del.max_ids = 100;
del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
del.PurgedFiles = (char *)malloc(del.max_ids);
- Mmsg(&query, select_del, ed1, cr.ClientId);
- db_sql_query(ua->db, query, job_delete_handler, (void *)&del);
+ /* ed1 = JobTDate */
+ edit_int64(cr.ClientId, ed2);
+ switch (JobType) {
+ case JT_BACKUP:
+ Mmsg(query, select_backup_del, ed1, ed2);
+ break;
+ case JT_RESTORE:
+ Mmsg(query, select_restore_del, ed1, ed2);
+ break;
+ case JT_VERIFY:
+ Mmsg(query, select_verify_del, ed1, ed2);
+ break;
+ case JT_ADMIN:
+ Mmsg(query, select_admin_del, ed1, ed2);
+ break;
+ case JT_MIGRATE:
+ Mmsg(query, select_migrate_del, ed1, ed2);
+ break;
+ }
- /*
- * OK, now we have the list of JobId's to be pruned, first check
- * if the Files have been purged, if not, purge (delete) them.
- * Then delete the Job entry, and finally and JobMedia records.
- */
- for (i=0; i < del.num_ids; i++) {
- Dmsg1(050, "Delete JobId=%d\n", del.JobId[i]);
- if (!del.PurgedFiles[i]) {
- Mmsg(&query, "DELETE FROM File WHERE JobId=%d", del.JobId[i]);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
- Dmsg1(050, "Del sql=%s\n", query);
- }
+ Dmsg1(150, "Query=%s\n", query.c_str());
+ if (!db_sql_query(ua->db, query.c_str(), job_delete_handler, (void *)&del)) {
+ ua->error_msg("%s", db_strerror(ua->db));
+ }
- Mmsg(&query, "DELETE FROM Job WHERE JobId=%d", del.JobId[i]);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
- Dmsg1(050, "Del sql=%s\n", query);
+ purge_job_list_from_catalog(ua, del);
+
+ if (del.num_del > 0) {
+ ua->info_msg(_("Pruned %d %s for client %s from catalog.\n"), del.num_del,
+ del.num_del==1?_("Job"):_("Jobs"), client->name());
+ } else if (ua->verbose) {
+ ua->info_msg(_("No Jobs found to prune.\n"));
+ }
- Mmsg(&query, "DELETE FROM JobMedia WHERE JobId=%d", del.JobId[i]);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
- Dmsg1(050, "Del sql=%s\n", query);
- }
- bsendmsg(ua, _("%d Jobs for client %s pruned from %s catalog.\n"), del.num_ids,
- client->hdr.name, client->catalog->hdr.name);
-
bail_out:
drop_temp_tables(ua);
+ db_unlock(ua->db);
if (del.JobId) {
free(del.JobId);
}
if (del.PurgedFiles) {
free(del.PurgedFiles);
}
- free_pool_memory(query);
return 1;
}
/*
- * Prune volumes
+ * Prune a given Volume
*/
-int prune_volume(UAContext *ua, POOL_DBR *pr, MEDIA_DBR *mr)
+bool prune_volume(UAContext *ua, MEDIA_DBR *mr)
{
- char *query = (char *)get_pool_memory(PM_MESSAGE);
- struct s_count_ctx cnt;
+ POOL_MEM query(PM_MESSAGE);
+ struct del_ctx del;
+ bool ok = false;
+ int count;
+
+ if (mr->Enabled == 2) {
+ return false; /* Cannot prune archived volumes */
+ }
+
+ memset(&del, 0, sizeof(del));
+ del.max_ids = 10000;
+ del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
+
+ db_lock(ua->db);
+
+ /* Prune only Volumes with status "Full", or "Used" */
+ if (strcmp(mr->VolStatus, "Full") == 0 ||
+ strcmp(mr->VolStatus, "Used") == 0) {
+ Dmsg2(050, "get prune list MediaId=%d Volume %s\n", (int)mr->MediaId, mr->VolumeName);
+ count = get_prune_list_for_volume(ua, mr, &del);
+ Dmsg1(050, "Num pruned = %d\n", count);
+ if (count != 0) {
+ purge_job_list_from_catalog(ua, del);
+ }
+ ok = is_volume_purged(ua, mr);
+ }
+
+ db_unlock(ua->db);
+ if (del.JobId) {
+ free(del.JobId);
+ }
+ return ok;
+}
- Mmsg(&query, "SELECT count(*) FROM JobMedia WHERE MediaId=%d", mr->MediaId);
- if (!db_sql_query(ua->db, query, count_handler, (void *)&cnt)) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
+/*
+ * Get prune list for a volume
+ */
+int get_prune_list_for_volume(UAContext *ua, MEDIA_DBR *mr, del_ctx *del)
+{
+ POOL_MEM query(PM_MESSAGE);
+ int count = 0;
+ int i;
+ utime_t now, period;
+ char ed1[50], ed2[50];
+
+ if (mr->Enabled == 2) {
+ return 0; /* cannot prune Archived volumes */
+ }
+
+ db_lock(ua->db);
+
+ /*
+ * Now add to the list of JobIds for Jobs written to this Volume
+ */
+ edit_int64(mr->MediaId, ed1);
+ period = mr->VolRetention;
+ now = (utime_t)time(NULL);
+ edit_uint64(now-period, ed2);
+ Mmsg(query, sel_JobMedia, ed1, ed2);
+ Dmsg3(250, "Now=%d period=%d now-period=%d\n", (int)now, (int)period,
+ (int)(now-period));
+
+ Dmsg1(050, "Query=%s\n", query.c_str());
+ if (!db_sql_query(ua->db, query.c_str(), file_delete_handler, (void *)del)) {
+ if (ua->verbose) {
+ ua->error_msg("%s", db_strerror(ua->db));
+ }
Dmsg0(050, "Count failed\n");
goto bail_out;
}
-
- if (cnt.count == 0) {
- bsendmsg(ua, "There are no Jobs associated with Volume %s. It is purged.\n",
- mr->VolumeName);
- } else {
- bsendmsg(ua, "There are still %d Jobs on Volume %s. It is not purged.\n",
- cnt.count, mr->VolumeName);
+
+ for (i=0; i < del->num_ids; i++) {
+ if (ua->jcr->JobId == del->JobId[i]) {
+ Dmsg2(150, "skip same job JobId[%d]=%d\n", i, (int)del->JobId[i]);
+ del->JobId[i] = 0;
+ continue;
+ }
+ Dmsg2(150, "accept JobId[%d]=%d\n", i, (int)del->JobId[i]);
+ count++;
}
-bail_out:
- free_pool_memory(query);
- return 1;
+
+bail_out:
+ db_unlock(ua->db);
+ return count;
}
projects / bacula / bacula / blobdiff