usr.sbin/mfiutil/mfiutil.c

   1 /*-
   2  * Copyright (c) 2008, 2009 Yahoo!, Inc.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. The names of the authors may not be used to endorse or promote
  14  *    products derived from this software without specific prior written
  15  *    permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  * $FreeBSD: src/usr.sbin/mfiutil/mfiutil.c,v 1.5 2011/06/20 21:28:50 bz Exp $
  30  */
  31
  32 #include <sys/errno.h>
  33 #include <err.h>
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36 #include <string.h>
  37 #include <unistd.h>
  38 #include "mfiutil.h"
  39
  40 SET_DECLARE(MFI_DATASET(top), struct mfiutil_command);
  41
  42 MFI_TABLE(top, start);
  43 MFI_TABLE(top, stop);
  44 MFI_TABLE(top, abort);
  45
  46 int mfi_unit;
  47
  48 u_int mfi_opts;
  49
  50 static void
  51 usage(void)
  52 {
  53
  54         fprintf(stderr, "usage: mfiutil [-de] [-u unit] <command> ...\n\n");
  55         fprintf(stderr, "Commands include:\n");
  56         fprintf(stderr, "    version\n");
  57         fprintf(stderr, "    show adapter              - display controller information\n");
  58         fprintf(stderr, "    show battery              - display battery information\n");
  59         fprintf(stderr, "    show config               - display RAID configuration\n");
  60         fprintf(stderr, "    show drives               - list physical drives\n");
  61         fprintf(stderr, "    show events               - display event log\n");
  62         fprintf(stderr, "    show firmware             - list firmware images\n");
  63         fprintf(stderr, "    show logstate             - display event log sequence numbers\n");
  64         fprintf(stderr, "    show volumes              - list logical volumes\n");
  65         fprintf(stderr, "    show patrol               - display patrol read status\n");
  66         fprintf(stderr, "    show progress             - display status of active operations\n");
  67         fprintf(stderr, "    fail <drive>              - fail a physical drive\n");
  68         fprintf(stderr, "    good <drive>              - mark a bad physical drive as good\n");
  69         fprintf(stderr, "    rebuild <drive>           - mark failed drive ready for rebuild\n");
  70         fprintf(stderr, "    drive progress <drive>    - display status of active operations\n");
  71         fprintf(stderr, "    drive clear <drive> <start|stop> - clear a drive with all 0x00\n");
  72         fprintf(stderr, "    start rebuild <drive>\n");
  73         fprintf(stderr, "    abort rebuild <drive>\n");
  74         fprintf(stderr, "    locate <drive> <on|off>   - toggle drive LED\n");
  75         fprintf(stderr, "    cache <volume> [command [setting]]\n");
  76         fprintf(stderr, "    name <volume> <name>\n");
  77         fprintf(stderr, "    volume progress <volume>  - display status of active operations\n");
  78         fprintf(stderr, "    clear                     - clear volume configuration\n");
  79         fprintf(stderr, "    create <type> [-v] <drive>[,<drive>[,...]] [<drive>[,<drive>[,...]]\n");
  80         fprintf(stderr, "    delete <volume>\n");
  81         fprintf(stderr, "    add <drive> [volume]      - add a hot spare\n");
  82         fprintf(stderr, "    remove <drive>            - remove a hot spare\n");
  83         fprintf(stderr, "    patrol <disable|auto|manual> [interval [start]]\n");
  84         fprintf(stderr, "    start patrol              - start a patrol read\n");
  85         fprintf(stderr, "    stop patrol               - stop a patrol read\n");
  86         fprintf(stderr, "    foreign scan              - scan for foreign configurations\n");
  87         fprintf(stderr, "    foreign drives            - list foreign drives\n");
  88         fprintf(stderr, "    foreign clear [volume]    - clear foreign configurations (default all)\n");
  89         fprintf(stderr, "    foreign display [volume]  - display foreign configurations (default all)\n");
  90         fprintf(stderr, "    foreign preview [volume]  - preview foreign configurations (default all)\n");
  91         fprintf(stderr, "    foreign import [volume]   - import foreign configurations (default all)\n");
  92         fprintf(stderr, "    flash <firmware>\n");
  93 #ifdef DEBUG
  94         fprintf(stderr, "    debug                     - debug 'show config'\n");
  95         fprintf(stderr, "    dump                      - display 'saved' config\n");
  96 #endif
  97         exit(1);
  98 }
  99
 100 static int
 101 version(__unused int ac, __unused char **av)
 102 {
 103
 104         printf("mfiutil version 1.0.13");
 105 #ifdef DEBUG
 106         printf(" (DEBUG)");
 107 #endif
 108         printf("\n");
 109         return (0);
 110 }
 111 MFI_COMMAND(top, version, version);
 112
 113 int
 114 main(int ac, char **av)
 115 {
 116         struct mfiutil_command **cmd;
 117         int ch;
 118
 119         while ((ch = getopt(ac, av, "deu:")) != -1) {
 120                 switch (ch) {
 121                 case 'd':
 122                         mfi_opts |= MFI_DNAME_DEVICE_ID;
 123                         break;
 124                 case 'e':
 125                         mfi_opts |= MFI_DNAME_ES;
 126                         break;
 127                 case 'u':
 128                         mfi_unit = atoi(optarg);
 129                         break;
 130                 case '?':
 131                         usage();
 132                 }
 133         }
 134
 135         av += optind;
 136         ac -= optind;
 137
 138         /* getopt() eats av[0], so we can't use mfi_table_handler() directly. */
 139         if (ac == 0)
 140                 usage();
 141
 142         SET_FOREACH(cmd, MFI_DATASET(top)) {
 143                 if (strcmp((*cmd)->name, av[0]) == 0) {
 144                         if ((*cmd)->handler(ac, av))
 145                                 return (1);
 146                         else
 147                                 return (0);
 148                 }
 149         }
 150         warnx("Unknown command %s.", av[0]);
 151         return (1);
 152 }