* Basic tasks done here:
* Handle Catalog services.
*
+ * Version $Id$
*/
/*
Copyright (C) 2000, 2001, 2002 Kern Sibbald and John Walker
/* Requests from the Storage daemon */
static char Find_media[] = "CatReq Job=%127s FindMedia=%d\n";
-static char Find_Vol_Info[] = "CatReq Job=%127s GetVolInfo VolName=%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\
- FirstIndex=%d LastIndex=%d StartFile=%d EndFile=%d \
- StartBlock=%d EndBlock=%d\n";
+ VolJobs=%u VolFiles=%u VolBlocks=%u VolBytes=%" lld " VolMounts=%u\
+ VolErrors=%u VolWrites=%u MaxVolBytes=%" lld " EndTime=%d VolStatus=%10s\
+ Slot=%d relabel=%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 "\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\n";
static char OK_update[] = "1000 OK UpdateMedia\n";
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;
- char *omsg;
+ int index, ok, label, writing;
+ POOLMEM *omsg;
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);
+ Dmsg1(200, "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 = FALSE;
- if (db_find_next_volume(jcr->db, index, &mr)) {
- jcr->MediaId = mr.MediaId;
- Dmsg1(20, "Find_next_vol MediaId=%d\n", jcr->MediaId);
- strcpy(jcr->VolumeName, mr.VolumeName);
-
- ok = TRUE;
- } else {
- /* See if we can create a new Volume */
- ok = newVolume(jcr);
- }
+ ok = find_next_volume_for_append(jcr, &mr, TRUE /*permit create new vol*/);
/*
* Send Find Media response to Storage daemon
*/
if (ok) {
+ char ed1[50], ed2[50], ed3[50];
+ jcr->MediaId = mr.MediaId;
+ pm_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.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);
+ Dmsg2(100, "Find media for %s: %s", jcr->Job, bs->msg);
} else {
- bnet_fsend(bs, "1999 No Media\n");
+ bnet_fsend(bs, "1901 No Media.\n");
}
/*
- * Request to find specific volume information
+ * Request to find specific Volume information
*/
- } else if (sscanf(bs->msg, Find_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(400, "CatReq GetVolInfo Vol=%s\n", mr.VolumeName);
/*
* Find the Volume
*/
unbash_spaces(mr.VolumeName);
- if (db_get_media_record(jcr->db, &mr)) {
+ if (db_get_media_record(jcr, jcr->db, &mr)) {
+ char *reason = NULL; /* detailed reason for rejection */
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
- */
- if (mr.PoolId == jcr->PoolId &&
- strcmp(mr.VolStatus, "Append") == 0 &&
- strcmp(mr.MediaType, jcr->store->media_type) == 0) {
+ Dmsg1(120, "VolumeInfo MediaId=%d\n", jcr->MediaId);
+ pm_strcpy(&jcr->VolumeName, mr.VolumeName);
+ /*
+ * 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 (writing) {
+ /*
+ * 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.
+ */
+ 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
+ * We also check for Volume being expired.
+ */
+ check_if_volume_valid_or_recyclable(jcr, &mr, &reason);
+ }
+ }
+ if (reason == NULL) {
+ char ed1[50], ed2[50], ed3[50];
/*
* Send Find Media response to Storage daemon
*/
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.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);
+ Dmsg2(100, "Vol Info for %s: %s", jcr->Job, bs->msg);
} else {
- Dmsg4(000, "get_media_record PoolId=%d wanted %d, Status=%s, \
-MediaType=%s\n", mr.PoolId, jcr->PoolId, mr.VolStatus, mr.MediaType);
/* 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);
}
/*
* Request to update Media record. Comes typically at the end
- * of a Storage daemon Job Session
+ * of a Storage daemon Job Session or when labeling/relabeling a
+ * Volume.
*/
- } 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,
- &jm.FirstIndex, &jm.LastIndex, &jm.StartFile, &jm.EndFile,
- &jm.StartBlock, &jm.EndBlock) == 18) {
- /*
- * 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) == 14) {
+
+ 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 failed: %s", db_strerror(jcr->db));
+ db_unlock(jcr->db);
+ return;
+ }
+ /* Set first written time if this is first job */
+ if (mr.VolJobs == 0 || sdmr.VolJobs == 1) {
+ mr.FirstWritten = jcr->start_time; /* use Job start time as first write */
}
+ /* If we just labeled the tape set time */
+ Dmsg2(400, "label=%d labeldate=%d\n", label, mr.LabelDate);
+ if (label || mr.LabelDate == 0) {
+ mr.LabelDate = time(NULL);
+ }
+ Dmsg2(200, "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;
+ bstrncpy(mr.VolStatus, sdmr.VolStatus, sizeof(mr.VolStatus));
+ mr.Slot = sdmr.Slot;
- jm.JobId = jcr->JobId;
- jm.MediaId = jcr->MediaId;
+ Dmsg2(200, "db_update_media_record. Stat=%s Vol=%s\n", mr.VolStatus, mr.VolumeName);
/*
- * A single write means we just labeled the tape,
- * so no need to create a jobmedia record.
- * Otherwise, record the fact that this job used this Volume
+ * Write the modified record to the DB
*/
- if (mr.VolWrites > 1) {
- Dmsg4(20, "create_jobmedia JobId=%d MediaId=%d FI=%d LI=%d\n",
- jm.JobId, jm.MediaId, jm.FirstIndex, jm.LastIndex);
- if(!db_create_jobmedia_record(jcr->db, &jm)) {
- Jmsg(jcr, M_ERROR, 0, _("Catalog error creating JobMedia record. %s"),
- db_strerror(jcr->db));
- bnet_fsend(bs, "1991 Update JobMedia error\n");
- } else {
- Dmsg0(20, "JobMedia record created\n");
- }
- }
-
- Dmsg0(20, "db_update_media_record\n");
- if (db_update_media_record(jcr->db, &mr)) {
+ if (db_update_media_record(jcr, jcr->db, &mr)) {
bnet_fsend(bs, OK_update);
- Dmsg0(90, "send OK\n");
+ Dmsg0(190, "send OK\n");
} else {
Jmsg(jcr, M_ERROR, 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(190, "send error\n");
+ }
+ has_volume_expired(jcr, &mr); /* if expired, change Media record */
+ db_unlock(jcr->db);
+
+ /*
+ * Request to create a JobMedia record
+ */
+ } else if (sscanf(bs->msg, Create_job_media, &Job,
+ &jm.FirstIndex, &jm.LastIndex, &jm.StartFile, &jm.EndFile,
+ &jm.StartBlock, &jm.EndBlock) == 7) {
+
+ 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",
+ jm.JobId, jm.MediaId, jm.StartFile, jm.EndFile, jm.FirstIndex, jm.LastIndex);
+ if (!db_create_jobmedia_record(jcr, jcr->db, &jm)) {
+ Jmsg(jcr, M_ERROR, 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);
}
+
} else {
- omsg = (char *) get_memory(bs->msglen+1);
- strcpy(omsg, bs->msg);
+ omsg = get_memory(bs->msglen+1);
+ pm_strcpy(&omsg, bs->msg);
bnet_fsend(bs, "1990 Invalid Catalog Request: %s", omsg);
+ Jmsg1(jcr, M_ERROR, 0, _("Invalid Catalog request: %s"), omsg);
free_memory(omsg);
}
- Dmsg1(20, ">CatReq response: %s", bs->msg);
+ Dmsg1(120, ">CatReq response: %s", bs->msg);
+ Dmsg1(200, "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, jcr->db); /* start transaction if not already open */
skip_nonspaces(&p); /* UpdCat */
skip_spaces(&p);
skip_nonspaces(&p); /* Job=nnn */
Dmsg5(99, "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);
+ Dmsg2(109, "dird<stored: stream=%d %s\n", Stream, fname);
+ Dmsg1(109, "dird<stored: attr=%s\n", attr);
ar.attr = attr;
ar.fname = fname;
ar.FileIndex = FileIndex;
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(111, "dird<filed: stream=%d %s\n", Stream, fname);
+ Dmsg1(120, "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");
+ 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(190, "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));
}
}
projects / bacula / bacula / blobdiff