* Version $Id$
*/
/*
- Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
+ Copyright (C) 2000-2005 Kern Sibbald
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
*/
/* Requests from the Storage daemon */
-static char Find_media[] = "CatReq Job=%127s FindMedia=%d\n";
-static char Get_Vol_Info[] = "CatReq Job=%127s GetVolInfo VolName=%127s\n";
+static char Find_media[] = "CatReq Job=%127s FindMedia=%d pool_name=%127s media_type=%127s\n";
+static char Get_Vol_Info[] = "CatReq Job=%127s GetVolInfo VolName=%127s write=%d\n";
-static char Update_media[] = "CatReq Job=%127s UpdateMedia VolName=%s\
- VolJobs=%d VolFiles=%d VolBlocks=%d VolBytes=%" lld " VolMounts=%d\
- VolErrors=%d VolWrites=%d VolMaxBytes=%" lld " EndTime=%d VolStatus=%10s\
- Slot=%d relabel=%d\n";
+static char Update_media[] = "CatReq Job=%127s UpdateMedia VolName=%s"
+ " VolJobs=%u VolFiles=%u VolBlocks=%u VolBytes=%" lld " VolMounts=%u"
+ " VolErrors=%u VolWrites=%u MaxVolBytes=%" lld " EndTime=%d VolStatus=%10s"
+ " Slot=%d relabel=%d InChanger=%d VolReadTime=%" lld " VolWriteTime=%" lld
+ " VolParts=%u\n";
-static char Create_job_media[] = "CatReq Job=%127s CreateJobMedia \
- FirstIndex=%d LastIndex=%d StartFile=%d EndFile=%d \
- StartBlock=%d EndBlock=%d\n";
+static char Create_job_media[] = "CatReq Job=%127s CreateJobMedia "
+ " FirstIndex=%u LastIndex=%u StartFile=%u EndFile=%u "
+ " StartBlock=%u EndBlock=%u\n";
/* Responses sent to Storage daemon */
-static char OK_media[] = "1000 OK VolName=%s VolJobs=%d VolFiles=%d\
- VolBlocks=%d VolBytes=%" lld " VolMounts=%d VolErrors=%d VolWrites=%d\
- VolMaxBytes=%" lld " VolCapacityBytes=%" lld " VolStatus=%s Slot=%d\n";
+static char OK_media[] = "1000 OK VolName=%s VolJobs=%u VolFiles=%u"
+ " VolBlocks=%u VolBytes=%s VolMounts=%u VolErrors=%u VolWrites=%u"
+ " MaxVolBytes=%s VolCapacityBytes=%s VolStatus=%s Slot=%d"
+ " MaxVolJobs=%u MaxVolFiles=%u InChanger=%d VolReadTime=%s"
+ " VolWriteTime=%s EndFile=%u EndBlock=%u VolParts=%u LabelType=%d\n";
-static char OK_update[] = "1000 OK UpdateMedia\n";
+static char OK_create[] = "1000 OK CreateJobMedia\n";
-/* static char FileAttributes[] = "UpdCat Job=%127s FileAttributes "; */
+static int send_volume_info_to_storage_daemon(JCR *jcr, BSOCK *sd, MEDIA_DBR *mr)
+{
+ int stat;
+ char ed1[50], ed2[50], ed3[50], ed4[50], ed5[50];
+
+ jcr->MediaId = mr->MediaId;
+ pm_strcpy(jcr->VolumeName, mr->VolumeName);
+ bash_spaces(mr->VolumeName);
+ stat = bnet_fsend(sd, OK_media, mr->VolumeName, mr->VolJobs,
+ mr->VolFiles, mr->VolBlocks, edit_uint64(mr->VolBytes, ed1),
+ mr->VolMounts, mr->VolErrors, mr->VolWrites,
+ edit_uint64(mr->MaxVolBytes, ed2),
+ edit_uint64(mr->VolCapacityBytes, ed3),
+ mr->VolStatus, mr->Slot, mr->MaxVolJobs, mr->MaxVolFiles,
+ mr->InChanger,
+ edit_uint64(mr->VolReadTime, ed4),
+ edit_uint64(mr->VolWriteTime, ed5),
+ mr->EndFile, mr->EndBlock,
+ mr->VolParts,
+ mr->LabelType);
+ unbash_spaces(mr->VolumeName);
+ Dmsg2(100, "Vol Info for %s: %s", jcr->Job, sd->msg);
+ return stat;
+}
void catalog_request(JCR *jcr, BSOCK *bs, char *msg)
{
- MEDIA_DBR mr;
+ MEDIA_DBR mr, sdmr;
JOBMEDIA_DBR jm;
char Job[MAX_NAME_LENGTH];
- int index, ok, relabel;
- char *omsg;
+ char pool_name[MAX_NAME_LENGTH];
+ int index, ok, label, writing;
+ POOLMEM *omsg;
+ POOL_DBR pr;
memset(&mr, 0, sizeof(mr));
+ memset(&sdmr, 0, sizeof(sdmr));
memset(&jm, 0, sizeof(jm));
/*
* Request to find next appendable Volume for this Job
*/
- Dmsg1(20, "catreq %s", bs->msg);
- if (sscanf(bs->msg, Find_media, &Job, &index) == 2) {
- mr.PoolId = jcr->PoolId;
- strcpy(mr.MediaType, jcr->store->media_type);
- strcpy(mr.VolStatus, "Append");
- Dmsg3(120, "CatReq FindMedia: Id=%d, MediaType=%s, Status=%s\n",
- mr.PoolId, mr.MediaType, mr.VolStatus);
- /*
- * Find the Volume
- */
- ok = db_find_next_volume(jcr->db, index, &mr);
- if (!ok) {
- /* Well, try finding recycled tapes */
- ok = find_recycled_volume(jcr, &mr);
- Dmsg1(100, "find_recycled_volume1 %d\n", ok);
- if (!ok) {
- prune_volumes(jcr);
- ok = recycle_a_volume(jcr, &mr);
- Dmsg1(100, "find_recycled_volume2 %d\n", ok);
- if (!ok) {
- /* See if we can create a new Volume */
- ok = newVolume(jcr, &mr);
- }
- }
+ Dmsg1(100, "catreq %s", bs->msg);
+ if (!jcr->db) {
+ omsg = get_memory(bs->msglen+1);
+ pm_strcpy(omsg, bs->msg);
+ bnet_fsend(bs, "1990 Invalid Catalog Request: %s", omsg);
+ Jmsg1(jcr, M_FATAL, 0, _("Invalid Catalog request; DB not open: %s"), omsg);
+ free_memory(omsg);
+ return;
+ }
+ /*
+ * Find next appendable medium for SD
+ */
+ if (sscanf(bs->msg, Find_media, &Job, &index, &pool_name, &mr.MediaType) == 4) {
+ memset(&pr, 0, sizeof(pr));
+ bstrncpy(pr.Name, pool_name, sizeof(pr.Name));
+ ok = db_get_pool_record(jcr, jcr->db, &pr);
+ if (ok) {
+ mr.PoolId = pr.PoolId;
+ ok = find_next_volume_for_append(jcr, &mr, true /*permit create new vol*/);
}
/*
- * Send Find Media response to Storage daemon
+ * Send Find Media response to Storage daemon
*/
if (ok) {
- jcr->MediaId = mr.MediaId;
- strcpy(jcr->VolumeName, mr.VolumeName);
- bash_spaces(mr.VolumeName);
- bnet_fsend(bs, OK_media, mr.VolumeName, mr.VolJobs,
- mr.VolFiles, mr.VolBlocks, mr.VolBytes, mr.VolMounts, mr.VolErrors,
- mr.VolWrites, mr.VolMaxBytes, mr.VolCapacityBytes,
- mr.VolStatus, mr.Slot);
+ send_volume_info_to_storage_daemon(jcr, bs, &mr);
} else {
- bnet_fsend(bs, "1999 No Media\n");
+ bnet_fsend(bs, "1901 No Media.\n");
+ Dmsg0(500, "1901 No Media.\n");
}
- /*
+ /*
* Request to find specific Volume information
*/
- } else if (sscanf(bs->msg, Get_Vol_Info, &Job, &mr.VolumeName) == 2) {
- Dmsg1(120, "CatReq GetVolInfo Vol=%s\n", mr.VolumeName);
+ } else if (sscanf(bs->msg, Get_Vol_Info, &Job, &mr.VolumeName, &writing) == 3) {
+ Dmsg1(500, "CatReq GetVolInfo Vol=%s\n", mr.VolumeName);
/*
* Find the Volume
*/
unbash_spaces(mr.VolumeName);
- if (db_get_media_record(jcr->db, &mr)) {
- jcr->MediaId = mr.MediaId;
- Dmsg1(20, "VolumeInfo MediaId=%d\n", jcr->MediaId);
- strcpy(jcr->VolumeName, mr.VolumeName);
- /*
- * Make sure this volume is suitable for this job, i.e.
- * it is either Append or Recycle and Media Type matches.
+ if (db_get_media_record(jcr, jcr->db, &mr)) {
+ const char *reason = NULL; /* detailed reason for rejection */
+ /*
+ * If we are reading, accept any volume (reason == NULL)
+ * If we are writing, check if the Volume is valid
+ * for this job, and do a recycle if necessary
*/
- if (mr.PoolId == jcr->PoolId &&
- (strcmp(mr.VolStatus, "Append") == 0 ||
- strcmp(mr.VolStatus, "Recycle") == 0) &&
- strcmp(mr.MediaType, jcr->store->media_type) == 0) {
+ if (writing) {
/*
- * Send Find Media response to Storage daemon
+ * SD wants to write this Volume, so make
+ * sure it is suitable for this job, i.e.
+ * Pool matches, and it is either Append or Recycle
+ * and Media Type matches and Pool allows any volume.
*/
- bash_spaces(mr.VolumeName);
- bnet_fsend(bs, OK_media, mr.VolumeName, mr.VolJobs,
- mr.VolFiles, mr.VolBlocks, mr.VolBytes, mr.VolMounts, mr.VolErrors,
- mr.VolWrites, mr.VolMaxBytes, mr.VolCapacityBytes,
- mr.VolStatus, mr.Slot);
- Dmsg4(100, "get_media_record PoolId=%d wanted %d, Status=%s, \
-MediaType=%s\n", mr.PoolId, jcr->PoolId, mr.VolStatus, mr.MediaType);
- } else {
+ if (mr.PoolId != jcr->PoolId) {
+ reason = "not in Pool";
+ } else if (strcmp(mr.MediaType, jcr->store->media_type) != 0) {
+ reason = "not correct MediaType";
+ } else {
+ /*
+ * ****FIXME***
+ * This test (accept_any_volume) is turned off
+ * because it doesn't properly check if the volume
+ * really is out of sequence!
+ *
+ * } else if (!jcr->pool->accept_any_volume) {
+ * reason = "Volume not in sequence";
+ */
+
+ /*
+ * Now try recycling if necessary
+ * reason set non-NULL if we cannot use it
+ */
+ check_if_volume_valid_or_recyclable(jcr, &mr, &reason);
+ }
+ }
+ if (reason == NULL) {
+ /*
+ * Send Find Media response to Storage daemon
+ */
+ send_volume_info_to_storage_daemon(jcr, bs, &mr);
+ } else {
/* Not suitable volume */
- bnet_fsend(bs, "1998 Volume not appropriate.\n");
+ bnet_fsend(bs, "1998 Volume \"%s\" status is %s, %s.\n", mr.VolumeName,
+ mr.VolStatus, reason);
}
} else {
- bnet_fsend(bs, "1999 Volume Not Found.\n");
+ bnet_fsend(bs, "1997 Volume \"%s\" not in catalog.\n", mr.VolumeName);
+ Dmsg1(400, "1997 Volume \"%s\" not in catalog.\n", mr.VolumeName);
}
-
/*
* Request to update Media record. Comes typically at the end
- * of a Storage daemon Job Session
+ * of a Storage daemon Job Session, when labeling/relabeling a
+ * Volume, or when an EOF mark is written.
*/
- } else if (sscanf(bs->msg, Update_media, &Job, &mr.VolumeName, &mr.VolJobs,
- &mr.VolFiles, &mr.VolBlocks, &mr.VolBytes, &mr.VolMounts, &mr.VolErrors,
- &mr.VolWrites, &mr.VolMaxBytes, &mr.LastWritten, &mr.VolStatus,
- &mr.Slot, &relabel) == 14) {
- /*
- * Update Media Record
- */
- if ((mr.VolMaxBytes > 0 && mr.VolBytes >= mr.VolMaxBytes) ||
- (mr.VolBytes > 0 && jcr->pool->use_volume_once)) {
- strcpy(mr.VolStatus, "Full");
+ } else if (sscanf(bs->msg, Update_media, &Job, &sdmr.VolumeName,
+ &sdmr.VolJobs, &sdmr.VolFiles, &sdmr.VolBlocks, &sdmr.VolBytes,
+ &sdmr.VolMounts, &sdmr.VolErrors, &sdmr.VolWrites, &sdmr.MaxVolBytes,
+ &sdmr.LastWritten, &sdmr.VolStatus, &sdmr.Slot, &label, &sdmr.InChanger,
+ &sdmr.VolReadTime, &sdmr.VolWriteTime, &sdmr.VolParts) == 18) {
+
+ db_lock(jcr->db);
+ Dmsg3(400, "Update media %s oldStat=%s newStat=%s\n", sdmr.VolumeName,
+ mr.VolStatus, sdmr.VolStatus);
+ bstrncpy(mr.VolumeName, sdmr.VolumeName, sizeof(mr.VolumeName)); /* copy Volume name */
+ unbash_spaces(mr.VolumeName);
+ if (!db_get_media_record(jcr, jcr->db, &mr)) {
+ Jmsg(jcr, M_ERROR, 0, _("Unable to get Media record for Volume %s: ERR=%s\n"),
+ mr.VolumeName, db_strerror(jcr->db));
+ bnet_fsend(bs, "1991 Catalog Request for vol=%s failed: %s",
+ mr.VolumeName, db_strerror(jcr->db));
+ db_unlock(jcr->db);
+ return;
+ }
+ /* Set first written time if this is first job */
+ if (mr.FirstWritten == 0) {
+ mr.FirstWritten = jcr->start_time; /* use Job start time as first write */
+ mr.set_first_written = true;
}
+ /* If we just labeled the tape set time */
+ if (label || mr.LabelDate == 0) {
+ mr.LabelDate = jcr->start_time;
+ mr.set_label_date = true;
+ Dmsg2(400, "label=%d labeldate=%d\n", label, mr.LabelDate);
+ } else {
+ /*
+ * Insanity check for VolFiles get set to a smaller value
+ */
+ if (sdmr.VolFiles < mr.VolFiles) {
+ Jmsg(jcr, M_FATAL, 0, _("Volume Files at %u being set to %u"
+ " for Volume \"%s\". This is incorrect.\n"),
+ mr.VolFiles, sdmr.VolFiles, mr.VolumeName);
+ bnet_fsend(bs, "1992 Update Media error\n");
+ db_unlock(jcr->db);
+ return;
+ }
+ }
+ Dmsg2(400, "Update media: BefVolJobs=%u After=%u\n", mr.VolJobs, sdmr.VolJobs);
+ /* Copy updated values to original media record */
+ mr.VolJobs = sdmr.VolJobs;
+ mr.VolFiles = sdmr.VolFiles;
+ mr.VolBlocks = sdmr.VolBlocks;
+ mr.VolBytes = sdmr.VolBytes;
+ mr.VolMounts = sdmr.VolMounts;
+ mr.VolErrors = sdmr.VolErrors;
+ mr.VolWrites = sdmr.VolWrites;
+ mr.LastWritten = sdmr.LastWritten;
+ mr.Slot = sdmr.Slot;
+ mr.InChanger = sdmr.InChanger;
+ mr.VolReadTime = sdmr.VolReadTime;
+ mr.VolWriteTime = sdmr.VolWriteTime;
+ mr.VolParts = sdmr.VolParts;
+ bstrncpy(mr.VolStatus, sdmr.VolStatus, sizeof(mr.VolStatus));
- Dmsg2(100, "db_update_media_record. Stat=%s Vol=%s\n",
- mr.VolStatus, mr.VolumeName);
- if (db_update_media_record(jcr->db, &mr)) {
- bnet_fsend(bs, OK_update);
- Dmsg0(90, "send OK\n");
+ Dmsg2(400, "db_update_media_record. Stat=%s Vol=%s\n", mr.VolStatus, mr.VolumeName);
+ /*
+ * Check if it has expired, and if not update the DB. Note, if
+ * Volume has expired, has_volume_expired() will update the DB.
+ */
+ if (has_volume_expired(jcr, &mr) || db_update_media_record(jcr, jcr->db, &mr)) {
+ send_volume_info_to_storage_daemon(jcr, bs, &mr);
} else {
- Jmsg(jcr, M_ERROR, 0, _("Catalog error updating Media record. %s"),
+ Jmsg(jcr, M_FATAL, 0, _("Catalog error updating Media record. %s"),
db_strerror(jcr->db));
bnet_fsend(bs, "1992 Update Media error\n");
- Dmsg0(90, "send error\n");
+ Dmsg0(400, "send error\n");
}
+ db_unlock(jcr->db);
/*
* Request to create a JobMedia record
jm.JobId = jcr->JobId;
jm.MediaId = jcr->MediaId;
- Dmsg6(100, "create_jobmedia JobId=%d MediaId=%d SF=%d EF=%d FI=%d LI=%d\n",
+ Dmsg6(400, "create_jobmedia JobId=%d MediaId=%d SF=%d EF=%d FI=%d LI=%d\n",
jm.JobId, jm.MediaId, jm.StartFile, jm.EndFile, jm.FirstIndex, jm.LastIndex);
- if(!db_create_jobmedia_record(jcr->db, &jm)) {
- Jmsg(jcr, M_ERROR, 0, _("Catalog error creating JobMedia record. %s"),
+ if (!db_create_jobmedia_record(jcr, jcr->db, &jm)) {
+ Jmsg(jcr, M_FATAL, 0, _("Catalog error creating JobMedia record. %s"),
db_strerror(jcr->db));
bnet_fsend(bs, "1991 Update JobMedia error\n");
} else {
- Dmsg0(100, "JobMedia record created\n");
- bnet_fsend(bs, OK_update);
+ Dmsg0(400, "JobMedia record created\n");
+ bnet_fsend(bs, OK_create);
}
} else {
- omsg = (char *) get_memory(bs->msglen+1);
- strcpy(omsg, bs->msg);
- bnet_fsend(bs, "1990 Invalid Catalog Request: %s", omsg);
+ omsg = get_memory(bs->msglen+1);
+ pm_strcpy(omsg, bs->msg);
+ bnet_fsend(bs, "1990 Invalid Catalog Request: %s", omsg);
+ Jmsg1(jcr, M_FATAL, 0, _("Invalid Catalog request: %s"), omsg);
free_memory(omsg);
}
- Dmsg1(20, ">CatReq response: %s", bs->msg);
+ Dmsg1(400, ">CatReq response: %s", bs->msg);
+ Dmsg1(400, "Leave catreq jcr 0x%x\n", jcr);
return;
}
/*
* Update File Attributes in the catalog with data
- * sent by the Storage daemon.
+ * sent by the Storage daemon. Note, we receive the whole
+ * attribute record, but we select out only the stat packet,
+ * VolSessionId, VolSessionTime, FileIndex, and file name
+ * to store in the catalog.
*/
void catalog_update(JCR *jcr, BSOCK *bs, char *msg)
{
if (!jcr->pool->catalog_files) {
return;
}
- db_start_transaction(jcr->db); /* start transaction if not already open */
+ db_start_transaction(jcr, jcr->db); /* start transaction if not already open */
skip_nonspaces(&p); /* UpdCat */
skip_spaces(&p);
skip_nonspaces(&p); /* Job=nnn */
unser_uint32(data_len);
p += unser_length(p);
- Dmsg1(99, "UpdCat msg=%s\n", bs->msg);
- Dmsg5(99, "UpdCat VolSessId=%d VolSessT=%d FI=%d Strm=%d data_len=%d\n",
+ Dmsg1(400, "UpdCat msg=%s\n", bs->msg);
+ Dmsg5(400, "UpdCat VolSessId=%d VolSessT=%d FI=%d Strm=%d data_len=%d\n",
VolSessionId, VolSessionTime, FileIndex, Stream, data_len);
- if (Stream == STREAM_UNIX_ATTRIBUTES) {
+ if (Stream == STREAM_UNIX_ATTRIBUTES || Stream == STREAM_UNIX_ATTRIBUTES_EX) {
skip_nonspaces(&p); /* skip FileIndex */
skip_spaces(&p);
skip_nonspaces(&p); /* skip FileType */
len = strlen(fname); /* length before attributes */
attr = &fname[len+1];
- Dmsg2(99, "dird<stored: stream=%d %s\n", Stream, fname);
- Dmsg1(99, "dird<stored: attr=%s\n", attr);
- ar.attr = attr;
+ Dmsg2(400, "dird<stored: stream=%d %s\n", Stream, fname);
+ Dmsg1(400, "dird<stored: attr=%s\n", attr);
+ ar.attr = attr;
ar.fname = fname;
ar.FileIndex = FileIndex;
ar.Stream = Stream;
ar.link = NULL;
ar.JobId = jcr->JobId;
- Dmsg2(11, "dird<filed: stream=%d %s\n", Stream, fname);
- Dmsg1(20, "dird<filed: attr=%s\n", attr);
+ Dmsg2(400, "dird<filed: stream=%d %s\n", Stream, fname);
+ Dmsg1(400, "dird<filed: attr=%s\n", attr);
- /* ***FIXME*** fix link field */
- if (!db_create_file_attributes_record(jcr->db, &ar)) {
+ if (!db_create_file_attributes_record(jcr, jcr->db, &ar)) {
Jmsg1(jcr, M_FATAL, 0, _("Attribute create error. %s"), db_strerror(jcr->db));
}
- /* Save values for MD5 update */
+ /* Save values for SIG update */
jcr->FileId = ar.FileId;
jcr->FileIndex = FileIndex;
- } else if (Stream == STREAM_MD5_SIGNATURE) {
+ } else if (Stream == STREAM_MD5_SIGNATURE || Stream == STREAM_SHA1_SIGNATURE) {
fname = p;
- if (jcr->FileIndex != FileIndex) {
- Jmsg(jcr, M_WARNING, 0, "Got MD5 but not same block as attributes\n");
+ if (jcr->FileIndex != FileIndex) {
+ Jmsg(jcr, M_WARNING, 0, "Got MD5/SHA1 but not same File as attributes\n");
} else {
- /* Update MD5 signature in catalog */
- char MD5buf[50]; /* 24 bytes should be enough */
- bin_to_base64(MD5buf, fname, 16);
- Dmsg2(90, "MD5len=%d MD5=%s\n", strlen(MD5buf), MD5buf);
- if (!db_add_MD5_to_file_record(jcr->db, jcr->FileId, MD5buf)) {
- Jmsg(jcr, M_ERROR, 0, _("Catalog error updating MD5. %s"),
+ /* Update signature in catalog */
+ char SIGbuf[50]; /* 24 bytes should be enough */
+ int len, type;
+ if (Stream == STREAM_MD5_SIGNATURE) {
+ len = 16;
+ type = MD5_SIG;
+ } else {
+ len = 20;
+ type = SHA1_SIG;
+ }
+ bin_to_base64(SIGbuf, fname, len);
+ Dmsg3(400, "SIGlen=%d SIG=%s type=%d\n", strlen(SIGbuf), SIGbuf, Stream);
+ if (!db_add_SIG_to_file_record(jcr, jcr->db, jcr->FileId, SIGbuf, type)) {
+ Jmsg(jcr, M_ERROR, 0, _("Catalog error updating MD5/SHA1. %s"),
db_strerror(jcr->db));
}
}