+/*
+ Bacula® - The Network Backup Solution
+
+ Copyright (C) 2002-2007 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 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 Purge Command
*
- * Purges Files from specific JobIds
+ * Purges Files from specific JobIds
* or
- * Purges Jobs from Volumes
+ * Purges Jobs from Volumes
*
* Kern Sibbald, February MMII
*
* Version $Id$
*/
-/*
- Copyright (C) 2002 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"
-#include "ua.h"
/* Forward referenced functions */
-int purge_files_from_client(UAContext *ua, CLIENT *client);
-int purge_jobs_from_client(UAContext *ua, CLIENT *client);
-void purge_files_from_volume(UAContext *ua, POOL_DBR *pr, MEDIA_DBR *mr );
-void purge_jobs_from_volume(UAContext *ua, POOL_DBR *pr, MEDIA_DBR *mr);
-void purge_files_from_job(UAContext *ua, JOB_DBR *jr);
-int mark_media_purged(UAContext *ua, MEDIA_DBR *mr);
-
-#define MAX_DEL_LIST_LEN 1000000
+static int purge_files_from_client(UAContext *ua, CLIENT *client);
+static int purge_jobs_from_client(UAContext *ua, CLIENT *client);
-
-static char *select_jobsfiles_from_client =
+static const char *select_jobsfiles_from_client =
"SELECT JobId FROM Job "
- "WHERE ClientId=%d "
+ "WHERE ClientId=%s "
"AND PurgedFiles=0";
-static char *select_jobs_from_client =
+static const char *select_jobs_from_client =
"SELECT JobId, PurgedFiles FROM Job "
- "WHERE ClientId=%d";
-
-
-/* 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;
-};
-
-/*
- * Called here to count entries to be deleted
- */
-static int 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]);
- } else {
- cnt->count = 0;
- }
- return 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;
-}
-
-
-static int job_count_handler(void *ctx, int num_fields, char **row)
-{
- struct s_job_del_ctx *del = (struct s_job_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.
- * The in memory list will then be transversed
- * to issue the SQL DELETE commands. Note, the list
- * 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)
-{
- struct s_job_del_ctx *del = (struct s_job_del_ctx *)ctx;
-
- 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->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]);
- return 0;
-}
-
-static int file_delete_handler(void *ctx, int num_fields, char **row)
-{
- struct s_file_del_ctx *del = (struct s_file_del_ctx *)ctx;
-
- 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->JobId[del->num_ids++] = (JobId_t)strtod(row[0], NULL);
- return 0;
-}
+ "WHERE ClientId=%s";
/*
* Purge records from database
*
* N.B. Not all above is implemented yet.
*/
-int purgecmd(UAContext *ua, char *cmd)
+int purgecmd(UAContext *ua, const char *cmd)
{
+ int i;
CLIENT *client;
MEDIA_DBR mr;
- POOL_DBR pr;
JOB_DBR jr;
- static char *keywords[] = {
- N_("files"),
- N_("jobs"),
+ static const char *keywords[] = {
+ NT_("files"),
+ NT_("jobs"),
+ NT_("volume"),
NULL};
- static char *files_keywords[] = {
- N_("Job"),
- N_("JobId"),
- N_("Client"),
- N_("Volume"),
+ static const char *files_keywords[] = {
+ NT_("Job"),
+ NT_("JobId"),
+ NT_("Client"),
+ NT_("Volume"),
NULL};
- static char *jobs_keywords[] = {
- N_("Client"),
- N_("Volume"),
+ static const char *jobs_keywords[] = {
+ NT_("Client"),
+ NT_("Volume"),
NULL};
-
- bsendmsg(ua, _(
- "This command is DANGEROUS!!!\n"
+
+ ua->warning_msg(_(
+ "\nThis command is can be DANGEROUS!!!\n\n"
"It purges (deletes) all Files from a Job,\n"
"JobId, Client or Volume; or it purges (deletes)\n"
- "all Jobs from a Client or Volume. Normally you\n"
- "should use the PRUNE command instead.\n"));
+ "all Jobs from a Client or Volume without regard\n"
+ "for retention periods. Normally you should use the\n"
+ "PRUNE command, which respects retention periods.\n"));
if (!open_db(ua)) {
return 1;
/* Files */
case 0:
switch(find_arg_keyword(ua, files_keywords)) {
- case 0: /* Job */
- case 1:
- if (get_job_dbr(ua, &jr)) {
- purge_files_from_job(ua, &jr);
- }
- return 1;
- case 2: /* client */
- client = select_client_resource(ua);
- purge_files_from_client(ua, client);
- return 1;
- case 3:
- if (select_pool_and_media_dbr(ua, &pr, &mr)) {
- purge_files_from_volume(ua, &pr, &mr);
- }
- return 1;
+ case 0: /* Job */
+ case 1: /* JobId */
+ if (get_job_dbr(ua, &jr)) {
+ char jobid[50];
+ edit_int64(jr.JobId, jobid);
+ purge_files_from_jobs(ua, jobid);
+ }
+ return 1;
+ case 2: /* client */
+ client = get_client_resource(ua);
+ if (client) {
+ purge_files_from_client(ua, client);
+ }
+ return 1;
+ case 3: /* Volume */
+ if (select_media_dbr(ua, &mr)) {
+ purge_files_from_volume(ua, &mr);
+ }
+ return 1;
}
/* Jobs */
case 1:
switch(find_arg_keyword(ua, jobs_keywords)) {
- case 0: /* client */
- client = select_client_resource(ua);
- purge_jobs_from_client(ua, client);
- return 1;
- case 1:
- if (select_pool_and_media_dbr(ua, &pr, &mr)) {
- purge_jobs_from_volume(ua, &pr, &mr);
- }
- return 1;
+ case 0: /* client */
+ client = get_client_resource(ua);
+ if (client) {
+ purge_jobs_from_client(ua, client);
+ }
+ return 1;
+ case 1: /* Volume */
+ if (select_media_dbr(ua, &mr)) {
+ purge_jobs_from_volume(ua, &mr);
+ }
+ return 1;
+ }
+ /* Volume */
+ case 2:
+ while ((i=find_arg(ua, NT_("volume"))) >= 0) {
+ if (select_media_dbr(ua, &mr)) {
+ purge_jobs_from_volume(ua, &mr);
+ }
+ *ua->argk[i] = 0; /* zap keyword already seen */
+ ua->send_msg("\n");
}
+ return 1;
default:
break;
}
switch (do_keyword_prompt(ua, _("Choose item to purge"), keywords)) {
- case 0:
- client = select_client_resource(ua);
- if (!client) {
- return 1;
+ case 0: /* files */
+ client = get_client_resource(ua);
+ if (client) {
+ purge_files_from_client(ua, client);
}
- purge_files_from_client(ua, client);
break;
- case 1:
- client = select_client_resource(ua);
- if (!client) {
- return 1;
+ case 1: /* jobs */
+ client = get_client_resource(ua);
+ if (client) {
+ purge_jobs_from_client(ua, client);
+ }
+ break;
+ case 2: /* Volume */
+ if (select_media_dbr(ua, &mr)) {
+ purge_jobs_from_volume(ua, &mr);
}
- purge_jobs_from_client(ua, client);
break;
}
return 1;
}
/*
- * Prune File records from the database. For any Job which
+ * Purge File records from the database. For any Job which
* is older than the retention period, we unconditionally delete
* all File records for that Job. This is simple enough that no
* 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.
*/
-int purge_files_from_client(UAContext *ua, CLIENT *client)
+static int purge_files_from_client(UAContext *ua, CLIENT *client)
{
- struct s_file_del_ctx del;
- char *query = (char *)get_pool_memory(PM_MESSAGE);
- int i;
+ struct del_ctx del;
+ POOL_MEM query(PM_MESSAGE);
CLIENT_DBR cr;
+ char ed1[50];
memset(&cr, 0, sizeof(cr));
- memset(&del, 0, sizeof(del));
-
- strcpy(cr.Name, client->hdr.name);
- if (!db_create_client_record(ua->db, &cr)) {
+ bstrncpy(cr.Name, client->name(), sizeof(cr.Name));
+ if (!db_create_client_record(ua->jcr, ua->db, &cr)) {
return 0;
}
- Mmsg(&query, select_jobsfiles_from_client, cr.ClientId);
+ memset(&del, 0, sizeof(del));
+ del.max_ids = 1000;
+ del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
- 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));
- Dmsg0(050, "Count failed\n");
- goto bail_out;
- }
-
- if (del.tot_ids == 0) {
- bsendmsg(ua, _("No Files found for client %s to purge from %s catalog.\n"),
- client->hdr.name, client->catalog->hdr.name);
- goto bail_out;
- }
+ ua->info_msg(_("Begin purging files for Client \"%s\"\n"), cr.Name);
- if (del.tot_ids < MAX_DEL_LIST_LEN) {
- del.max_ids = del.tot_ids + 1;
- } else {
- del.max_ids = MAX_DEL_LIST_LEN;
- }
- del.tot_ids = 0;
+ Mmsg(query, select_jobsfiles_from_client, edit_int64(cr.ClientId, ed1));
+ Dmsg1(050, "select sql=%s\n", query.c_str());
+ db_sql_query(ua->db, query.c_str(), file_delete_handler, (void *)&del);
- del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
+ purge_files_from_job_list(ua, del);
- 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);
+ if (del.num_ids == 0) {
+ ua->warning_msg(_("No Files found for client %s to purge from %s catalog.\n"),
+ client->name(), client->catalog->name());
+ } else {
+ ua->info_msg(_("Files for %d Jobs for client \"%s\" purged from %s catalog.\n"), del.num_ids,
+ client->name(), client->catalog->name());
}
- bsendmsg(ua, _("%d Files for client %s purged from %s catalog.\n"), del.num_ids,
- client->hdr.name, client->catalog->hdr.name);
-
-bail_out:
+
if (del.JobId) {
free(del.JobId);
}
- free_pool_memory(query);
return 1;
}
/*
- * Purging 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.
+ * Purge Job records from the database. For any Job which
+ * is older than the retention period, we unconditionally delete
+ * it and all File records for that Job. This is simple enough that no
+ * temporary tables are needed. We simply make an in memory list of
+ * the JobIds then delete the Job, Files, and JobMedia records in that list.
*/
-int purge_jobs_from_client(UAContext *ua, CLIENT *client)
+static int purge_jobs_from_client(UAContext *ua, CLIENT *client)
{
- struct s_job_del_ctx del;
- char *query = (char *)get_pool_memory(PM_MESSAGE);
- int i;
+ struct del_ctx del;
+ POOL_MEM query(PM_MESSAGE);
CLIENT_DBR cr;
+ char ed1[50];
memset(&cr, 0, sizeof(cr));
- memset(&del, 0, sizeof(del));
- strcpy(cr.Name, client->hdr.name);
- if (!db_create_client_record(ua->db, &cr)) {
+ bstrncpy(cr.Name, client->name(), sizeof(cr.Name));
+ if (!db_create_client_record(ua->jcr, ua->db, &cr)) {
return 0;
}
- Mmsg(&query, select_jobs_from_client, cr.ClientId);
-
- Dmsg1(050, "select sql=%s\n", query);
-
- if (!db_sql_query(ua->db, query, job_count_handler, (void *)&del)) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
- Dmsg0(050, "Count failed\n");
- goto bail_out;
- }
- if (del.tot_ids == 0) {
- bsendmsg(ua, _("No Jobs found for client %s to purge from %s catalog.\n"),
- client->hdr.name, client->catalog->hdr.name);
- goto bail_out;
- }
-
- if (del.tot_ids < MAX_DEL_LIST_LEN) {
- del.max_ids = del.tot_ids + 1;
- } else {
- del.max_ids = MAX_DEL_LIST_LEN;
- }
-
- del.tot_ids = 0;
-
+ memset(&del, 0, sizeof(del));
+ del.max_ids = 1000;
del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
del.PurgedFiles = (char *)malloc(del.max_ids);
+
+ ua->info_msg(_("Begin purging jobs from Client \"%s\"\n"), cr.Name);
- db_sql_query(ua->db, query, job_delete_handler, (void *)&del);
-
- /*
- * OK, now we have the list of JobId's to be purged, 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);
- }
+ Mmsg(query, select_jobs_from_client, edit_int64(cr.ClientId, ed1));
+ Dmsg1(150, "select sql=%s\n", query.c_str());
+ db_sql_query(ua->db, query.c_str(), job_delete_handler, (void *)&del);
- 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);
- 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);
+ if (del.num_ids == 0) {
+ ua->warning_msg(_("No Files found for client %s to purge from %s catalog.\n"),
+ client->name(), client->catalog->name());
+ } else {
+ ua->info_msg(_("%d Jobs for client %s purged from %s catalog.\n"), del.num_ids,
+ client->name(), client->catalog->name());
}
- bsendmsg(ua, _("%d Jobs for client %s purged from %s catalog.\n"), del.num_ids,
- client->hdr.name, client->catalog->hdr.name);
-
-bail_out:
+
if (del.JobId) {
free(del.JobId);
}
if (del.PurgedFiles) {
free(del.PurgedFiles);
}
- free_pool_memory(query);
return 1;
}
-void purge_files_from_job(UAContext *ua, JOB_DBR *jr)
+
+/*
+ * Remove File records from a list of JobIds
+ */
+void purge_files_from_jobs(UAContext *ua, char *jobs)
{
- char *query = (char *)get_pool_memory(PM_MESSAGE);
-
- Mmsg(&query, "DELETE FROM File WHERE JobId=%d", jr->JobId);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
+ POOL_MEM query(PM_MESSAGE);
- Mmsg(&query, "UPDATE Job Set PurgedFiles=1 WHERE JobId=%d", jr->JobId);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
+ Mmsg(query, "DELETE FROM File WHERE JobId IN (%s)", jobs);
+ db_sql_query(ua->db, query.c_str(), NULL, (void *)NULL);
+ Dmsg1(050, "Delete File sql=%s\n", query.c_str());
- free_pool_memory(query);
+ /*
+ * 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
+ * could grow very large.
+ */
+ Mmsg(query, "UPDATE Job SET PurgedFiles=1 WHERE JobId IN (%s)", jobs);
+ db_sql_query(ua->db, query.c_str(), NULL, (void *)NULL);
+ Dmsg1(050, "Mark purged sql=%s\n", query.c_str());
}
-void purge_files_from_volume(UAContext *ua, POOL_DBR *pr, MEDIA_DBR *mr )
+/*
+ * Delete jobs (all records) from the catalog in groups of 1000
+ * at a time.
+ */
+void purge_job_list_from_catalog(UAContext *ua, del_ctx &del)
+{
+ POOL_MEM jobids(PM_MESSAGE);
+ char ed1[50];
+
+ for (int i=0; del.num_ids; ) {
+ Dmsg1(150, "num_ids=%d\n", del.num_ids);
+ pm_strcat(jobids, "");
+ for (int j=0; j<1000 && del.num_ids>0; j++) {
+ del.num_ids--;
+ if (del.JobId[i] == 0 || ua->jcr->JobId == del.JobId[i]) {
+ Dmsg2(150, "skip JobId[%d]=%d\n", i, (int)del.JobId[i]);
+ i++;
+ continue;
+ }
+ if (*jobids.c_str() != 0) {
+ pm_strcat(jobids, ",");
+ }
+ pm_strcat(jobids, edit_int64(del.JobId[i++], ed1));
+ Dmsg1(150, "Add id=%s\n", ed1);
+ del.num_del++;
+ }
+ Dmsg1(150, "num_ids=%d\n", del.num_ids);
+ purge_jobs_from_catalog(ua, jobids.c_str());
+ }
+}
+
+/*
+ * Delete files from a list of jobs in groups of 1000
+ * at a time.
+ */
+void purge_files_from_job_list(UAContext *ua, del_ctx &del)
+{
+ POOL_MEM jobids(PM_MESSAGE);
+ char ed1[50];
+ /*
+ * OK, now we have the list of JobId's to be pruned, send them
+ * off to be deleted batched 1000 at a time.
+ */
+ for (int i=0; del.num_ids; ) {
+ pm_strcat(jobids, "");
+ for (int j=0; j<1000 && del.num_ids>0; j++) {
+ del.num_ids--;
+ if (del.JobId[i] == 0 || ua->jcr->JobId == del.JobId[i]) {
+ Dmsg2(150, "skip JobId[%d]=%d\n", i, (int)del.JobId[i]);
+ i++;
+ continue;
+ }
+ if (*jobids.c_str() != 0) {
+ pm_strcat(jobids, ",");
+ }
+ pm_strcat(jobids, edit_int64(del.JobId[i++], ed1));
+ Dmsg1(150, "Add id=%s\n", ed1);
+ del.num_del++;
+ }
+ purge_files_from_jobs(ua, jobids.c_str());
+ }
+}
+
+/*
+ * Remove all records from catalog for a list of JobIds
+ */
+void purge_jobs_from_catalog(UAContext *ua, char *jobs)
+{
+ POOL_MEM query(PM_MESSAGE);
+
+ /* Delete (or purge) records associated with the job */
+ purge_files_from_jobs(ua, jobs);
+
+ Mmsg(query, "DELETE FROM JobMedia WHERE JobId IN (%s)", jobs);
+ db_sql_query(ua->db, query.c_str(), NULL, (void *)NULL);
+ Dmsg1(050, "Delete JobMedia sql=%s\n", query.c_str());
+
+ Mmsg(query, "DELETE FROM Log WHERE JobId IN (%s)", jobs);
+ db_sql_query(ua->db, query.c_str(), NULL, (void *)NULL);
+ Dmsg1(050, "Delete Log sql=%s\n", query.c_str());
+
+ /* Now remove the Job record itself */
+ Mmsg(query, "DELETE FROM Job WHERE JobId IN (%s)", jobs);
+ db_sql_query(ua->db, query.c_str(), NULL, (void *)NULL);
+ Dmsg1(050, "Delete Job sql=%s\n", query.c_str());
+}
+
+
+void purge_files_from_volume(UAContext *ua, MEDIA_DBR *mr )
{} /* ***FIXME*** implement */
-void purge_jobs_from_volume(UAContext *ua, POOL_DBR *pr, MEDIA_DBR *mr)
+/*
+ * Returns: 1 if Volume purged
+ * 0 if Volume not purged
+ */
+bool purge_jobs_from_volume(UAContext *ua, MEDIA_DBR *mr)
{
- char *query = (char *)get_pool_memory(PM_MESSAGE);
- struct s_count_ctx cnt;
- struct s_file_del_ctx del;
+ POOL_MEM query(PM_MESSAGE);
+ struct del_ctx del;
int i;
+ bool purged = false;
+ bool stat;
JOB_DBR jr;
+ char ed1[50];
+
+ stat = strcmp(mr->VolStatus, "Append") == 0 ||
+ strcmp(mr->VolStatus, "Full") == 0 ||
+ strcmp(mr->VolStatus, "Used") == 0 ||
+ strcmp(mr->VolStatus, "Error") == 0;
+ if (!stat) {
+ ua->error_msg(_("\nVolume \"%s\" has VolStatus \"%s\" and cannot be purged.\n"
+ "The VolStatus must be: Append, Full, Used, or Error to be purged.\n"),
+ mr->VolumeName, mr->VolStatus);
+ return 0;
+ }
memset(&jr, 0, sizeof(jr));
memset(&del, 0, sizeof(del));
- cnt.count = 0;
- 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));
- Dmsg0(050, "Count failed\n");
- goto bail_out;
- }
-
- if (cnt.count == 0) {
- bsendmsg(ua, "There are no Jobs associated with Volume %s. Marking it purged.\n",
- mr->VolumeName);
- if (!mark_media_purged(ua, mr)) {
- goto bail_out;
- }
- goto bail_out;
- }
+ del.max_ids = 1000;
+ del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
- if (cnt.count < MAX_DEL_LIST_LEN) {
- del.max_ids = cnt.count + 1;
+ /*
+ * Check if he wants to purge a single jobid
+ */
+ i = find_arg_with_value(ua, "jobid");
+ if (i >= 0) {
+ del.num_ids = 1;
+ del.JobId[0] = str_to_int64(ua->argv[i]);
} else {
- del.max_ids = MAX_DEL_LIST_LEN;
+ /*
+ * Purge ALL JobIds
+ */
+ Mmsg(query, "SELECT DISTINCT JobId FROM JobMedia WHERE MediaId=%s",
+ edit_int64(mr->MediaId, ed1));
+ if (!db_sql_query(ua->db, query.c_str(), file_delete_handler, (void *)&del)) {
+ ua->error_msg("%s", db_strerror(ua->db));
+ Dmsg0(050, "Count failed\n");
+ goto bail_out;
+ }
}
- del.JobId = (JobId_t *)malloc(sizeof(JobId_t) * del.max_ids);
+ purge_job_list_from_catalog(ua, del);
- Mmsg(&query, "SELECT JobId FROM JobMedia WHERE MediaId=%d", mr->MediaId);
- if (!db_sql_query(ua->db, query, file_delete_handler, (void *)&del)) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
- Dmsg0(050, "Count failed\n");
- goto bail_out;
- }
+ ua->info_msg(_("%d File%s on Volume \"%s\" purged from catalog.\n"), del.num_del,
+ del.num_del==1?"":"s", mr->VolumeName);
- 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);
- Mmsg(&query, "DELETE FROM Job WHERE JobId=%d", del.JobId[i]);
- db_sql_query(ua->db, query, NULL, (void *)NULL);
- 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);
- del.num_del++;
- }
+ purged = is_volume_purged(ua, mr);
+
+bail_out:
if (del.JobId) {
free(del.JobId);
}
- bsendmsg(ua, _("%d Files for Volume %s purged from catalog.\n"), del.num_del,
- mr->VolumeName);
+ return purged;
+}
+/*
+ * This routine will check the JobMedia records to see if the
+ * Volume has been purged. If so, it marks it as such and
+ *
+ * Returns: true if volume purged
+ * false if not
+ */
+bool is_volume_purged(UAContext *ua, MEDIA_DBR *mr)
+{
+ POOL_MEM query(PM_MESSAGE);
+ struct s_count_ctx cnt;
+ bool purged = false;
+ char ed1[50];
+
+ if (strcmp(mr->VolStatus, "Purged") == 0) {
+ purged = true;
+ goto bail_out;
+ }
/* If purged, mark it so */
- if (del.num_ids == del.num_del) {
- mark_media_purged(ua, mr);
+ cnt.count = 0;
+ Mmsg(query, "SELECT count(*) FROM JobMedia WHERE MediaId=%s",
+ edit_int64(mr->MediaId, ed1));
+ 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;
}
-bail_out:
- free_pool_memory(query);
+ if (cnt.count == 0) {
+ ua->warning_msg(_("There are no more Jobs associated with Volume \"%s\". Marking it purged.\n"),
+ mr->VolumeName);
+ if (!(purged = mark_media_purged(ua, mr))) {
+ ua->error_msg("%s", db_strerror(ua->db));
+ }
+ }
+bail_out:
+ return purged;
}
/*
- * IF volume status is Append, Full, or Used, mark it Purged
+ * IF volume status is Append, Full, Used, or Error, mark it Purged
* Purged volumes can then be recycled (if enabled).
*/
-int mark_media_purged(UAContext *ua, MEDIA_DBR *mr)
+bool mark_media_purged(UAContext *ua, MEDIA_DBR *mr)
{
- if (strcmp(mr->VolStatus, "Append") == 0 ||
+ JCR *jcr = ua->jcr;
+ if (strcmp(mr->VolStatus, "Append") == 0 ||
strcmp(mr->VolStatus, "Full") == 0 ||
- strcmp(mr->VolStatus, "Used") == 0) {
- strcpy(mr->VolStatus, "Purged");
- if (!db_update_media_record(ua->db, mr)) {
- if (ua->verbose) {
- bsendmsg(ua, "%s", db_strerror(ua->db));
- }
- return 0;
+ strcmp(mr->VolStatus, "Used") == 0 ||
+ strcmp(mr->VolStatus, "Error") == 0) {
+ bstrncpy(mr->VolStatus, "Purged", sizeof(mr->VolStatus));
+ if (!db_update_media_record(jcr, ua->db, mr)) {
+ return false;
}
- return 1;
+ pm_strcpy(jcr->VolumeName, mr->VolumeName);
+ generate_job_event(jcr, "VolumePurged");
+ /*
+ * If the RecyclePool is defined, move the volume there
+ */
+ if (mr->RecyclePoolId && mr->RecyclePoolId != mr->PoolId) {
+ POOL_DBR oldpr, newpr;
+ memset(&oldpr, 0, sizeof(POOL_DBR));
+ memset(&newpr, 0, sizeof(POOL_DBR));
+ newpr.PoolId = mr->RecyclePoolId;
+ oldpr.PoolId = mr->PoolId;
+ if ( db_get_pool_record(jcr, ua->db, &oldpr)
+ && db_get_pool_record(jcr, ua->db, &newpr))
+ {
+ /* check if destination pool size is ok */
+ if (newpr.MaxVols > 0 && newpr.NumVols >= newpr.MaxVols) {
+ ua->error_msg(_("Unable move recycled Volume in full "
+ "Pool \"%s\" MaxVols=%d\n"),
+ newpr.Name, newpr.MaxVols);
+
+ } else { /* move media */
+ update_vol_pool(ua, newpr.Name, mr, &oldpr);
+ }
+ } else {
+ ua->error_msg("%s", db_strerror(ua->db));
+ }
+ }
+ /* Send message to Job report, if it is a *real* job */
+ if (jcr && jcr->JobId > 0) {
+ Jmsg(jcr, M_INFO, 0, _("All records pruned from Volume \"%s\"; marking it \"Purged\"\n"),
+ mr->VolumeName);
+ }
+ return true;
+ } else {
+ ua->error_msg(_("Cannot purge Volume with VolStatus=%s\n"), mr->VolStatus);
}
- return strcpy(mr->VolStatus, "Purged") == 0;
+ return strcmp(mr->VolStatus, "Purged") == 0;
}
projects / bacula / bacula / blobdiff