1 /*-
2 * Copyright (c) 2008 Yahoo!, Inc.
3 * All rights reserved.
4 * Written by: John Baldwin <jhb@FreeBSD.org>
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of the author nor the names of any co-contributors
15 * may be used to endorse or promote products derived from this software
16 * without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 */
30
31 #include <sys/cdefs.h>
32 __RCSID("$FreeBSD: stable/9/usr.sbin/mptutil/mptutil.c 213672 2010-10-10 20:37:38Z randi $");
33
34 #include <sys/param.h>
35 #include <sys/errno.h>
36 #include <err.h>
37 #include <stdio.h>
38 #include <stdlib.h>
39 #include <string.h>
40 #include <unistd.h>
41 #include "mptutil.h"
42
43 SET_DECLARE(MPT_DATASET(top), struct mptutil_command);
44
45 int mpt_unit;
46
47 static void
usage(void)48 usage(void)
49 {
50
51 fprintf(stderr, "usage: mptutil [-u unit] <command> ...\n\n");
52 fprintf(stderr, "Commands include:\n");
53 fprintf(stderr, " version\n");
54 fprintf(stderr, " show adapter - display controller information\n");
55 fprintf(stderr, " show config - display RAID configuration\n");
56 fprintf(stderr, " show drives - list physical drives\n");
57 fprintf(stderr, " show events - display event log\n");
58 fprintf(stderr, " show volumes - list logical volumes\n");
59 fprintf(stderr, " fail <drive> - fail a physical drive\n");
60 fprintf(stderr, " online <drive> - bring an offline physical drive online\n");
61 fprintf(stderr, " offline <drive> - mark a physical drive offline\n");
62 fprintf(stderr, " name <volume> <name>\n");
63 fprintf(stderr, " volume status <volume> - display volume status\n");
64 fprintf(stderr, " volume cache <volume> <enable|disable>\n");
65 fprintf(stderr, " - Enable or disable the volume drive caches\n");
66 fprintf(stderr, " clear - clear volume configuration\n");
67 fprintf(stderr, " create <type> [-vq] [-s stripe] <drive>[,<drive>[,...]]\n");
68 fprintf(stderr, " delete <volume>\n");
69 fprintf(stderr, " add <drive> [volume] - add a hot spare\n");
70 fprintf(stderr, " remove <drive> - remove a hot spare\n");
71 #ifdef DEBUG
72 fprintf(stderr, " pd create <drive> - create RAID physdisk\n");
73 fprintf(stderr, " pd delete <drive> - delete RAID physdisk\n");
74 fprintf(stderr, " debug - debug 'show config'\n");
75 #endif
76 exit(1);
77 }
78
79 static int
version(int ac,char ** av)80 version(int ac, char **av)
81 {
82
83 printf("mptutil version 1.0.3");
84 #ifdef DEBUG
85 printf(" (DEBUG)");
86 #endif
87 printf("\n");
88 return (0);
89 }
90 MPT_COMMAND(top, version, version);
91
92 int
main(int ac,char ** av)93 main(int ac, char **av)
94 {
95 struct mptutil_command **cmd;
96 int ch;
97
98 while ((ch = getopt(ac, av, "u:")) != -1) {
99 switch (ch) {
100 case 'u':
101 mpt_unit = atoi(optarg);
102 break;
103 case '?':
104 usage();
105 }
106 }
107
108 av += optind;
109 ac -= optind;
110
111 /* getopt() eats av[0], so we can't use mpt_table_handler() directly. */
112 if (ac == 0)
113 usage();
114
115 SET_FOREACH(cmd, MPT_DATASET(top)) {
116 if (strcmp((*cmd)->name, av[0]) == 0) {
117 if ((*cmd)->handler(ac, av))
118 return (1);
119 else
120 return (0);
121 }
122 }
123 warnx("Unknown command %s.", av[0]);
124 return (1);
125 }
126