git.sur5r.net Git - bacula/bacula/blob - bacula/src/stored/status.c

   1 /*
   2  *  This file handles the status command
   3  *
   4  *     Kern Sibbald, May MMIII
   5  *
   6  *   Version $Id$
   7  *
   8  */
   9 /*
  10    Copyright (C) 2000-2003 Kern Sibbald and John Walker
  11
  12    This program is free software; you can redistribute it and/or
  13    modify it under the terms of the GNU General Public License as
  14    published by the Free Software Foundation; either version 2 of
  15    the License, or (at your option) any later version.
  16
  17    This program is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  20    General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public
  23    License along with this program; if not, write to the Free
  24    Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  25    MA 02111-1307, USA.
  26
  27  */
  28
  29 #include "bacula.h"
  30 #include "stored.h"
  31
  32 /* Exported variables */
  33
  34 /* Imported variables */
  35 extern BSOCK *filed_chan;
  36 extern int r_first, r_last;
  37 extern struct s_res resources[];
  38 extern char my_name[];
  39 extern time_t daemon_start_time;
  40 extern struct s_last_job last_job;
  41
  42 /* Static variables */
  43
  44
  45 /* Forward referenced functions */
  46 static void send_blocked_status(JCR *jcr, DEVICE *dev);
  47
  48
  49 /*
  50  * Status command from Director
  51  */
  52 int status_cmd(JCR *jcr)
  53 {
  54    DEVRES *device;
  55    DEVICE *dev;
  56    int found, bps, sec, bpb;
  57    BSOCK *user = jcr->dir_bsock;
  58    char dt[MAX_TIME_LENGTH];
  59    char b1[30], b2[30], b3[30];
  60
  61    bnet_fsend(user, "\n%s Version: " VERSION " (" BDATE ") %s %s %s\n", my_name,
  62               HOST_OS, DISTNAME, DISTVER);
  63    bstrftime(dt, sizeof(dt), daemon_start_time);
  64    bnet_fsend(user, _("Daemon started %s, %d Job%s run.\n"), dt, last_job.NumJobs,
  65         last_job.NumJobs == 1 ? "" : "s");
  66    if (last_job.NumJobs > 0) {
  67       char termstat[30];
  68
  69       bstrftime(dt, sizeof(dt), last_job.end_time);
  70       bnet_fsend(user, _("Last Job %s finished at %s\n"), last_job.Job, dt);
  71
  72       jobstatus_to_ascii(last_job.JobStatus, termstat, sizeof(termstat));
  73       bnet_fsend(user, _("  Files=%s Bytes=%s Termination Status=%s\n"),
  74            edit_uint64_with_commas(last_job.JobFiles, b1),
  75            edit_uint64_with_commas(last_job.JobBytes, b2),
  76            termstat);
  77    }
  78
  79    LockRes();
  80    for (device=NULL;  (device=(DEVRES *)GetNextRes(R_DEVICE, (RES *)device)); ) {
  81       for (dev=device->dev; dev; dev=dev->next) {
  82          if (dev->state & ST_OPENED) {
  83             if (dev->state & ST_LABEL) {
  84                bnet_fsend(user, _("Device %s is mounted with Volume \"%s\"\n"),
  85                   dev_name(dev), dev->VolHdr.VolName);
  86             } else {
  87                bnet_fsend(user, _("Device %s open but no Bacula volume is mounted.\n"), dev_name(dev));
  88             }
  89             send_blocked_status(jcr, dev);
  90             if (dev->state & ST_APPEND) {
  91                bpb = dev->VolCatInfo.VolCatBlocks;
  92                if (bpb <= 0) {
  93                   bpb = 1;
  94                }
  95                bpb = dev->VolCatInfo.VolCatBytes / bpb;
  96                bnet_fsend(user, _("    Total Bytes=%s Blocks=%s Bytes/block=%s\n"),
  97                   edit_uint64_with_commas(dev->VolCatInfo.VolCatBytes, b1),
  98                   edit_uint64_with_commas(dev->VolCatInfo.VolCatBlocks, b2),
  99                   edit_uint64_with_commas(bpb, b3));
 100             } else {  /* reading */
 101                bpb = dev->VolCatInfo.VolCatReads;
 102                if (bpb <= 0) {
 103                   bpb = 1;
 104                }
 105                if (dev->VolCatInfo.VolCatRBytes > 0) {
 106                   bpb = dev->VolCatInfo.VolCatRBytes / bpb;
 107                } else {
 108                   bpb = 0;
 109                }
 110                bnet_fsend(user, _("    Total Bytes Read=%s Blocks Read=%s Bytes/block=%s\n"),
 111                   edit_uint64_with_commas(dev->VolCatInfo.VolCatRBytes, b1),
 112                   edit_uint64_with_commas(dev->VolCatInfo.VolCatReads, b2),
 113                   edit_uint64_with_commas(bpb, b3));
 114             }
 115             bnet_fsend(user, _("    Positioned at File=%s Block=%s\n"),
 116                edit_uint64_with_commas(dev->file, b1),
 117                edit_uint64_with_commas(dev->block_num, b2));
 118
 119          } else {
 120             bnet_fsend(user, _("Device %s is not open.\n"), dev_name(dev));
 121             send_blocked_status(jcr, dev);
 122          }
 123       }
 124    }
 125    UnlockRes();
 126
 127    found = 0;
 128    lock_jcr_chain();
 129    /* NOTE, we reuse a calling argument jcr. Be warned! */
 130    for (jcr=NULL; (jcr=get_next_jcr(jcr)); ) {
 131       if (jcr->JobStatus == JS_WaitFD) {
 132          bnet_fsend(user, _("%s Job %s waiting for Client connection.\n"),
 133             job_type_to_str(jcr->JobType), jcr->Job);
 134       }
 135       if (jcr->device) {
 136          bnet_fsend(user, _("%s %s job %s using Volume \"%s\" on device %s\n"),
 137                    job_level_to_str(jcr->JobLevel),
 138                    job_type_to_str(jcr->JobType),
 139                    jcr->Job,
 140                    jcr->VolumeName,
 141                    jcr->device->device_name);
 142          sec = time(NULL) - jcr->run_time;
 143          if (sec <= 0) {
 144             sec = 1;
 145          }
 146          bps = jcr->JobBytes / sec;
 147          bnet_fsend(user, _("    Files=%s Bytes=%s Bytes/sec=%s\n"),
 148             edit_uint64_with_commas(jcr->JobFiles, b1),
 149             edit_uint64_with_commas(jcr->JobBytes, b2),
 150             edit_uint64_with_commas(bps, b3));
 151          found = 1;
 152 #ifdef DEBUG
 153          if (jcr->file_bsock) {
 154             bnet_fsend(user, "    FDReadSeqNo=%s in_msg=%u out_msg=%d fd=%d\n",
 155                edit_uint64_with_commas(jcr->file_bsock->read_seqno, b1),
 156                jcr->file_bsock->in_msg_no, jcr->file_bsock->out_msg_no,
 157                jcr->file_bsock->fd);
 158          } else {
 159             bnet_fsend(user, "    FDSocket closed\n");
 160          }
 161 #endif
 162       }
 163       free_locked_jcr(jcr);
 164    }
 165    unlock_jcr_chain();
 166    if (!found) {
 167       bnet_fsend(user, _("No jobs running.\n"));
 168    }
 169
 170 #ifdef full_status
 171    bnet_fsend(user, "\n\n");
 172    dump_resource(R_DEVICE, resources[R_DEVICE-r_first].res_head, sendit, user);
 173 #endif
 174    bnet_fsend(user, "====\n");
 175
 176    bnet_sig(user, BNET_EOD);
 177    return 1;
 178 }
 179
 180 static void send_blocked_status(JCR *jcr, DEVICE *dev)
 181 {
 182    BSOCK *user = jcr->dir_bsock;
 183
 184    switch (dev->dev_blocked) {
 185    case BST_UNMOUNTED:
 186       bnet_fsend(user, _("    Device is BLOCKED. User unmounted.\n"));
 187       break;
 188    case BST_UNMOUNTED_WAITING_FOR_SYSOP:
 189       bnet_fsend(user, _("    Device is BLOCKED. User unmounted during wait for media/mount.\n"));
 190       break;
 191    case BST_WAITING_FOR_SYSOP:
 192       if (jcr->JobStatus == JS_WaitMount) {
 193          bnet_fsend(user, _("    Device is BLOCKED waiting for mount.\n"));
 194       } else {
 195          bnet_fsend(user, _("    Device is BLOCKED waiting for appendable media.\n"));
 196       }
 197       break;
 198    case BST_DOING_ACQUIRE:
 199       bnet_fsend(user, _("    Device is being initialized.\n"));
 200       break;
 201    case BST_WRITING_LABEL:
 202       bnet_fsend(user, _("    Device is blocked labeling a Volume.\n"));
 203       break;
 204    default:
 205       break;
 206    }
 207 }