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 * $FreeBSD: src/usr.sbin/mptutil/mptutil.c,v 1.2 2010/10/10 20:37:38 randi Exp $ 31 */ 32 33 #include <sys/param.h> 34 #include <sys/errno.h> 35 #include <err.h> 36 #include <stdio.h> 37 #include <stdlib.h> 38 #include <string.h> 39 #include <unistd.h> 40 #include "mptutil.h" 41 42 SET_DECLARE(MPT_DATASET(top), struct mptutil_command); 43 44 int mpt_unit; 45 46 static void 47 usage(void) 48 { 49 50 fprintf(stderr, "usage: mptutil [-u unit] <command> ...\n\n"); 51 fprintf(stderr, "Commands include:\n"); 52 fprintf(stderr, " version\n"); 53 fprintf(stderr, " show adapter - display controller information\n"); 54 fprintf(stderr, " show config - display RAID configuration\n"); 55 fprintf(stderr, " show drives - list physical drives\n"); 56 fprintf(stderr, " show events - display event log\n"); 57 fprintf(stderr, " show volumes - list logical volumes\n"); 58 fprintf(stderr, " fail <drive> - fail a physical drive\n"); 59 fprintf(stderr, " online <drive> - bring an offline physical drive online\n"); 60 fprintf(stderr, " offline <drive> - mark a physical drive offline\n"); 61 fprintf(stderr, " name <volume> <name>\n"); 62 fprintf(stderr, " volume status <volume> - display volume status\n"); 63 fprintf(stderr, " volume cache <volume> <enable|disable>\n"); 64 fprintf(stderr, " - Enable or disable the volume drive caches\n"); 65 fprintf(stderr, " clear - clear volume configuration\n"); 66 fprintf(stderr, " create <type> [-vq] [-s stripe] <drive>[,<drive>[,...]]\n"); 67 fprintf(stderr, " delete <volume>\n"); 68 fprintf(stderr, " add <drive> [volume] - add a hot spare\n"); 69 fprintf(stderr, " remove <drive> - remove a hot spare\n"); 70 #ifdef DEBUG 71 fprintf(stderr, " pd create <drive> - create RAID physdisk\n"); 72 fprintf(stderr, " pd delete <drive> - delete RAID physdisk\n"); 73 fprintf(stderr, " debug - debug 'show config'\n"); 74 #endif 75 exit(1); 76 } 77 78 static int 79 version(int ac __unused, char **av __unused) 80 { 81 82 printf("mptutil version 1.0.3"); 83 #ifdef DEBUG 84 printf(" (DEBUG)"); 85 #endif 86 printf("\n"); 87 return (0); 88 } 89 MPT_COMMAND(top, version, version); 90 91 int 92 main(int ac, char **av) 93 { 94 struct mptutil_command **cmd; 95 int ch; 96 97 while ((ch = getopt(ac, av, "u:")) != -1) { 98 switch (ch) { 99 case 'u': 100 mpt_unit = atoi(optarg); 101 break; 102 case '?': 103 usage(); 104 } 105 } 106 107 av += optind; 108 ac -= optind; 109 110 /* getopt() eats av[0], so we can't use mpt_table_handler() directly. */ 111 if (ac == 0) 112 usage(); 113 114 SET_FOREACH(cmd, MPT_DATASET(top)) { 115 if (strcmp((*cmd)->name, av[0]) == 0) { 116 if ((*cmd)->handler(ac, av)) 117 return (1); 118 else 119 return (0); 120 } 121 } 122 warnx("Unknown command %s.", av[0]); 123 return (1); 124 } 125