[561] | 1 | /*
|
---|
| 2 | * $Id: mondo-rstr-tools.c 914 2006-11-02 01:00:32Z bruno $
|
---|
[688] | 3 | **/
|
---|
[1] | 4 |
|
---|
[688] | 5 | #include <unistd.h>
|
---|
[1] | 6 |
|
---|
[783] | 7 | #include "my-stuff.h"
|
---|
[1] | 8 | #include "../common/mondostructures.h"
|
---|
| 9 | #include "../common/libmondo.h"
|
---|
| 10 | #include "mr-externs.h"
|
---|
| 11 | #include "mondo-rstr-tools.h"
|
---|
[142] | 12 | #ifndef S_SPLINT_S
|
---|
[87] | 13 | #include <pthread.h>
|
---|
[142] | 14 | #endif
|
---|
[900] | 15 | #include "mr_mem.h"
|
---|
[1] | 16 |
|
---|
| 17 | extern bool g_sigpipe_caught;
|
---|
[59] | 18 | extern bool g_ISO_restore_mode; /* are we in Iso Mode? */
|
---|
[1] | 19 | extern bool g_I_have_just_nuked;
|
---|
| 20 | extern char *g_tmpfs_mountpt;
|
---|
| 21 | extern char *g_isodir_device;
|
---|
| 22 | extern char *g_isodir_format;
|
---|
| 23 | extern long g_current_progress, g_maximum_progress;
|
---|
[59] | 24 | extern char *g_biggielist_txt; // where 'biggielist.txt' is stored, on ramdisk / tempdir;
|
---|
| 25 | // biggielist.txt is the list of big files stored on the
|
---|
| 26 | // backup media set in question
|
---|
| 27 | extern char *g_filelist_full; // filelist.full.gz is the list of all regular files
|
---|
| 28 | // (excluding big files) stored on the backup media set
|
---|
| 29 | extern char *g_biggielist_pot; // list of big files which _could_ be restored, if the
|
---|
| 30 | // user chooses them
|
---|
| 31 | extern char *g_filelist_imagedevs; // list of devices (e.g. /dev/hda1, /dev/sda5) which
|
---|
| 32 | // were archived as images, not just /dev entries
|
---|
| 33 | // ... e.g. NTFS, BeOS partitions
|
---|
| 34 | extern char *g_imagedevs_restthese; // of the imagedevs listed in FILELIST_IMAGEDEVS,
|
---|
| 35 | // restore only these
|
---|
| 36 | extern char *g_mondo_cfg_file; // where m*ndo-restore.cfg (the config file) is stored
|
---|
| 37 | extern char *g_mountlist_fname; // where mountlist.txt (the mountlist file) is stored
|
---|
| 38 | extern char *g_mondo_home; // homedir of Mondo; usually /usr/local/share/mondo
|
---|
[1] | 39 | extern struct s_bkpinfo *g_bkpinfo_DONTUSETHIS;
|
---|
| 40 |
|
---|
| 41 | extern t_bkptype g_backup_media_type;
|
---|
[783] | 42 | extern char *g_backup_media_string;
|
---|
[1] | 43 |
|
---|
| 44 | extern int g_partition_table_locked_up;
|
---|
| 45 |
|
---|
| 46 | /**
|
---|
| 47 | * @addtogroup restoreUtilityGroup
|
---|
| 48 | * @{
|
---|
| 49 | */
|
---|
| 50 | /**
|
---|
| 51 | * Free the malloc()s for the filename variables.
|
---|
| 52 | */
|
---|
| 53 | void free_MR_global_filenames()
|
---|
| 54 | {
|
---|
[900] | 55 | mr_free(g_biggielist_txt);
|
---|
| 56 | mr_free(g_filelist_full);
|
---|
| 57 | mr_free(g_filelist_imagedevs);
|
---|
| 58 | mr_free(g_imagedevs_restthese);
|
---|
| 59 | mr_free(g_mondo_cfg_file);
|
---|
| 60 | mr_free(g_mountlist_fname);
|
---|
| 61 | mr_free(g_mondo_home);
|
---|
| 62 | mr_free(g_tmpfs_mountpt);
|
---|
| 63 | mr_free(g_isodir_device);
|
---|
| 64 | mr_free(g_isodir_format);
|
---|
[1] | 65 |
|
---|
| 66 | }
|
---|
| 67 |
|
---|
| 68 |
|
---|
| 69 | /**
|
---|
| 70 | * Ask the user which imagedevs from the list contained in @p infname should
|
---|
| 71 | * actually be restored.
|
---|
| 72 | * @param infname The file containing a list of all imagedevs.
|
---|
| 73 | * @param outfname The location of the output file containing the imagedevs the user wanted to restore.
|
---|
| 74 | * @ingroup restoreUtilityGroup
|
---|
| 75 | */
|
---|
[59] | 76 | void ask_about_these_imagedevs(char *infname, char *outfname)
|
---|
[1] | 77 | {
|
---|
[688] | 78 | FILE *fin = NULL;
|
---|
| 79 | FILE *fout = NULL;
|
---|
[1] | 80 | /************************************************************************
|
---|
| 81 | * allocate memory regions. test and set -sab 16 feb 2003 *
|
---|
| 82 | ************************************************************************/
|
---|
[688] | 83 | char *incoming = NULL;
|
---|
| 84 | char *question = NULL;
|
---|
[1] | 85 |
|
---|
[171] | 86 | size_t n = 0;
|
---|
[1] | 87 |
|
---|
[59] | 88 | assert_string_is_neither_NULL_nor_zerolength(infname);
|
---|
| 89 | assert_string_is_neither_NULL_nor_zerolength(outfname);
|
---|
[1] | 90 |
|
---|
[59] | 91 | if (!(fin = fopen(infname, "r"))) {
|
---|
| 92 | fatal_error("Cannot openin infname");
|
---|
[1] | 93 | }
|
---|
[59] | 94 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 95 | fatal_error("Cannot openin outfname");
|
---|
| 96 | }
|
---|
[900] | 97 | for (mr_getline(&incoming, &n, fin);
|
---|
| 98 | !feof(fin); mr_getline(&incoming, &n, fin)) {
|
---|
[171] | 99 | strip_spaces(incoming);
|
---|
[1] | 100 |
|
---|
[59] | 101 | if (incoming[0] == '\0') {
|
---|
| 102 | continue;
|
---|
| 103 | }
|
---|
[1] | 104 |
|
---|
[900] | 105 | mr_asprintf(&question,
|
---|
[688] | 106 | _("Should I restore the image of %s ?"), incoming);
|
---|
[59] | 107 |
|
---|
[171] | 108 | if (ask_me_yes_or_no(question)) {
|
---|
| 109 | fprintf(fout, "%s\n", incoming);
|
---|
[59] | 110 | }
|
---|
[900] | 111 | mr_free(question);
|
---|
[59] | 112 | }
|
---|
| 113 |
|
---|
[1] | 114 | /*** free memory ***********/
|
---|
[900] | 115 | mr_free(incoming);
|
---|
[1] | 116 |
|
---|
[59] | 117 | paranoid_fclose(fout);
|
---|
| 118 | paranoid_fclose(fin);
|
---|
[1] | 119 | }
|
---|
| 120 |
|
---|
| 121 | /**************************************************************************
|
---|
| 122 | *ASK_ABOUT_THESE_IMAGEDEVS *
|
---|
| 123 | **************************************************************************/
|
---|
| 124 |
|
---|
| 125 |
|
---|
| 126 | /**
|
---|
| 127 | * Extract @c mondo-restore.cfg and @c mountlist.txt from @p ramdisk_fname.
|
---|
| 128 | * @param bkpinfo The backup information structure. @c tmpdir is the only field used.
|
---|
| 129 | * @param ramdisk_fname The filename of the @b compressed ramdisk to look in.
|
---|
| 130 | * @param output_cfg_file Where to put the configuration file extracted.
|
---|
| 131 | * @param output_mountlist_file Where to put the mountlist file extracted.
|
---|
| 132 | * @return 0 for success, nonzero for failure.
|
---|
| 133 | * @ingroup restoreUtilityGroup
|
---|
| 134 | */
|
---|
[59] | 135 | int
|
---|
| 136 | extract_config_file_from_ramdisk(struct s_bkpinfo *bkpinfo,
|
---|
| 137 | char *ramdisk_fname,
|
---|
| 138 | char *output_cfg_file,
|
---|
| 139 | char *output_mountlist_file)
|
---|
[1] | 140 | {
|
---|
[688] | 141 | char *mountpt = NULL;
|
---|
| 142 | char *command = NULL;
|
---|
| 143 | char *orig_fname = NULL;
|
---|
[59] | 144 | int retval = 0;
|
---|
[1] | 145 |
|
---|
[59] | 146 | assert(bkpinfo != NULL);
|
---|
| 147 | assert_string_is_neither_NULL_nor_zerolength(ramdisk_fname);
|
---|
| 148 | assert_string_is_neither_NULL_nor_zerolength(output_cfg_file);
|
---|
| 149 | assert_string_is_neither_NULL_nor_zerolength(output_mountlist_file);
|
---|
[900] | 150 | mr_asprintf(&mountpt, "%s/mount.bootdisk", bkpinfo->tmpdir);
|
---|
| 151 | mr_asprintf(&command, "mkdir -p %s", mountpt);
|
---|
[59] | 152 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 153 | mr_free(command);
|
---|
[688] | 154 |
|
---|
[900] | 155 | mr_asprintf(&command, "gzip -dc %s > %s/mindi.rd 2> /dev/null",
|
---|
[59] | 156 | ramdisk_fname, bkpinfo->tmpdir);
|
---|
| 157 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 158 | mr_free(command);
|
---|
[1] | 159 |
|
---|
[900] | 160 | mr_asprintf(&command, "umount %s", mountpt);
|
---|
[59] | 161 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 162 | mr_free(command);
|
---|
[1] | 163 |
|
---|
[900] | 164 | mr_asprintf(&command, "mount -o loop %s/mindi.rd -t ext2 %s",
|
---|
[59] | 165 | bkpinfo->tmpdir, mountpt);
|
---|
| 166 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 167 | mr_free(command);
|
---|
[1] | 168 |
|
---|
[900] | 169 | mr_asprintf(&command, "mkdir -p %s/tmp", bkpinfo->tmpdir);
|
---|
[59] | 170 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 171 | mr_free(command);
|
---|
[1] | 172 |
|
---|
[900] | 173 | mr_asprintf(&command, "cp -f %s/%s %s", // %s/%s becomes {mountpt}/tmp/m*ndo-restore.cfg
|
---|
[59] | 174 | mountpt, g_mondo_cfg_file, output_cfg_file);
|
---|
| 175 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 176 | mr_free(command);
|
---|
[1] | 177 |
|
---|
[900] | 178 | mr_asprintf(&orig_fname, "%s/%s", mountpt, g_mountlist_fname);
|
---|
[59] | 179 | if (does_file_exist(orig_fname)) {
|
---|
[900] | 180 | mr_asprintf(&command, "cp -f %s %s", orig_fname, output_mountlist_file);
|
---|
[59] | 181 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 182 | mr_free(command);
|
---|
[59] | 183 | }
|
---|
[900] | 184 | mr_asprintf(&command, "umount %s", mountpt);
|
---|
| 185 | mr_free(mountpt);
|
---|
[688] | 186 |
|
---|
[59] | 187 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 188 | mr_free(command);
|
---|
[688] | 189 |
|
---|
[59] | 190 | if (!does_file_exist(output_cfg_file)
|
---|
| 191 | || (!does_file_exist(output_mountlist_file)
|
---|
| 192 | && does_file_exist(orig_fname))) {
|
---|
| 193 | log_msg(2, "Failed to extract %s and/or %s from ramdisk",
|
---|
| 194 | output_cfg_file, output_mountlist_file);
|
---|
| 195 | retval = 1;
|
---|
| 196 | } else {
|
---|
| 197 | retval = 0;
|
---|
| 198 | }
|
---|
[900] | 199 | mr_free(orig_fname);
|
---|
[59] | 200 | return (retval);
|
---|
[1] | 201 | }
|
---|
| 202 |
|
---|
| 203 |
|
---|
| 204 | /**
|
---|
| 205 | * Keep trying to get mondo-restore.cfg from the archive, until the user gives up.
|
---|
| 206 | * @param bkpinfo The backup information structure.
|
---|
| 207 | */
|
---|
| 208 | void get_cfg_file_from_archive_or_bust(struct s_bkpinfo *bkpinfo)
|
---|
| 209 | {
|
---|
[59] | 210 | while (get_cfg_file_from_archive(bkpinfo)) {
|
---|
| 211 | if (!ask_me_yes_or_no
|
---|
[688] | 212 | (_
|
---|
| 213 | ("Failed to find config file/archives. Choose another source?")))
|
---|
[59] | 214 | {
|
---|
| 215 | fatal_error("Could not find config file/archives. Aborting.");
|
---|
| 216 | }
|
---|
| 217 | interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
|
---|
| 218 | }
|
---|
[1] | 219 | }
|
---|
| 220 |
|
---|
| 221 |
|
---|
| 222 | /**
|
---|
| 223 | * Determine whether @p list_fname contains a line containing @p f.
|
---|
| 224 | * @param f The line to search for.
|
---|
| 225 | * @param list_fname The file to search in.
|
---|
| 226 | * @param preamble Ignore this beginning part of @p f ("" to disable).
|
---|
| 227 | * @return TRUE if it's in the list, FALSE if it's not.
|
---|
| 228 | */
|
---|
[59] | 229 | bool is_file_in_list(char *f, char *list_fname, char *preamble)
|
---|
[1] | 230 | {
|
---|
| 231 |
|
---|
| 232 | /** needs malloc **/
|
---|
[688] | 233 | char *command = NULL;
|
---|
| 234 | char *file = NULL;
|
---|
| 235 | char *tmp = NULL;
|
---|
| 236 | int res = 0;
|
---|
[1] | 237 |
|
---|
[59] | 238 | assert_string_is_neither_NULL_nor_zerolength(f);
|
---|
| 239 | assert_string_is_neither_NULL_nor_zerolength(list_fname);
|
---|
| 240 | assert(preamble != NULL);
|
---|
[1] | 241 |
|
---|
[59] | 242 | if (strncmp(preamble, f, strlen(preamble)) == 0) {
|
---|
[900] | 243 | mr_asprintf(&file, f + strlen(preamble));
|
---|
[59] | 244 | } else {
|
---|
[900] | 245 | mr_asprintf(&file, f);
|
---|
[59] | 246 | }
|
---|
| 247 | if (file[0] == '/' && file[1] == '/') {
|
---|
[900] | 248 | mr_asprintf(&tmp, file);
|
---|
| 249 | mr_free(file);
|
---|
| 250 | mr_asprintf(&file, tmp + 1);
|
---|
| 251 | mr_free(tmp);
|
---|
[59] | 252 | }
|
---|
[900] | 253 | mr_asprintf(&tmp,
|
---|
[59] | 254 | "Checking to see if f=%s, file=%s, is in the list of biggiefiles",
|
---|
| 255 | f, file);
|
---|
| 256 | log_msg(2, tmp);
|
---|
[900] | 257 | mr_free(tmp);
|
---|
[688] | 258 |
|
---|
[914] | 259 | mr_asprintf(&command, "grep -E '^%s$' %s", file, list_fname);
|
---|
[900] | 260 | mr_free(file);
|
---|
[688] | 261 |
|
---|
[59] | 262 | res = run_program_and_log_output(command, FALSE);
|
---|
[900] | 263 | mr_free(command);
|
---|
[59] | 264 | if (res) {
|
---|
| 265 | return (FALSE);
|
---|
| 266 | } else {
|
---|
| 267 | return (TRUE);
|
---|
| 268 | }
|
---|
[1] | 269 | }
|
---|
| 270 | /**************************************************************************
|
---|
| 271 | *END_IS_FILE_IN_LIST *
|
---|
| 272 | **************************************************************************/
|
---|
| 273 |
|
---|
| 274 |
|
---|
| 275 | /**
|
---|
| 276 | * Set up an ISO backup.
|
---|
| 277 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 278 | * - @c bkpinfo->backup_media_type
|
---|
| 279 | * - @c bkpinfo->disaster_recovery
|
---|
| 280 | * - @c bkpinfo->isodir
|
---|
| 281 | * @param nuke_me_please If TRUE, we're in nuke mode; if FALSE we're in interactive mode.
|
---|
| 282 | * @return 0 for success, nonzero for failure.
|
---|
| 283 | */
|
---|
| 284 | int iso_fiddly_bits(struct s_bkpinfo *bkpinfo, bool nuke_me_please)
|
---|
| 285 | {
|
---|
[688] | 286 | char *mount_isodir_command = NULL;
|
---|
| 287 | char *tmp = NULL;
|
---|
| 288 | char *command = NULL;
|
---|
| 289 | int retval = 0, i = 0;
|
---|
[59] | 290 | bool already_mounted = FALSE;
|
---|
[1] | 291 |
|
---|
[59] | 292 | assert(bkpinfo != NULL);
|
---|
| 293 | g_ISO_restore_mode = TRUE;
|
---|
[783] | 294 |
|
---|
[900] | 295 | mr_free(g_isodir_device);
|
---|
[59] | 296 | read_cfg_var(g_mondo_cfg_file, "iso-dev", g_isodir_device);
|
---|
| 297 | if (bkpinfo->disaster_recovery) {
|
---|
[1] | 298 | /* Patch Conor Daly 26-june-2004
|
---|
| 299 | * Don't let this clobber an existing bkpinfo->isodir */
|
---|
[783] | 300 | if (!bkpinfo->isodir) {
|
---|
[900] | 301 | mr_allocstr(bkpinfo->isodir, "/tmp/isodir");
|
---|
[59] | 302 | }
|
---|
[1] | 303 | /* End patch */
|
---|
[900] | 304 | mr_asprintf(&command, "mkdir -p %s", bkpinfo->isodir);
|
---|
[59] | 305 | run_program_and_log_output(command, 5);
|
---|
[900] | 306 | mr_free(command);
|
---|
[59] | 307 | log_msg(2, "Setting isodir to %s", bkpinfo->isodir);
|
---|
| 308 | }
|
---|
[1] | 309 |
|
---|
[59] | 310 | if (!get_isodir_info
|
---|
| 311 | (g_isodir_device, g_isodir_format, bkpinfo->isodir,
|
---|
| 312 | nuke_me_please)) {
|
---|
| 313 | return (1);
|
---|
| 314 | }
|
---|
| 315 | paranoid_system("umount " MNT_CDROM " 2> /dev/null"); /* just in case */
|
---|
[1] | 316 |
|
---|
[59] | 317 | if (is_this_device_mounted(g_isodir_device)) {
|
---|
[507] | 318 | log_to_screen(_("WARNING - isodir is already mounted"));
|
---|
[59] | 319 | already_mounted = TRUE;
|
---|
| 320 | } else {
|
---|
[688] | 321 | if (g_isodir_format != NULL) {
|
---|
[900] | 322 | mr_asprintf(&mount_isodir_command, "mount %s -t %s -o ro %s", g_isodir_device, g_isodir_format, bkpinfo->isodir);
|
---|
[688] | 323 | } else {
|
---|
[900] | 324 | mr_asprintf(&mount_isodir_command, "mount %s -o ro %s", g_isodir_device, bkpinfo->isodir);
|
---|
[59] | 325 | }
|
---|
[729] | 326 | run_program_and_log_output("df -m", FALSE);
|
---|
[900] | 327 | mr_asprintf(&tmp,
|
---|
[59] | 328 | "The 'mount' command is '%s'. PLEASE report this command to be if you have problems, ok?",
|
---|
| 329 | mount_isodir_command);
|
---|
| 330 | log_msg(1, tmp);
|
---|
[900] | 331 | mr_free(tmp);
|
---|
[688] | 332 |
|
---|
[59] | 333 | if (run_program_and_log_output(mount_isodir_command, FALSE)) {
|
---|
| 334 | popup_and_OK
|
---|
[688] | 335 | (_
|
---|
| 336 | ("Cannot mount the device where the ISO files are stored."));
|
---|
[900] | 337 | mr_free(mount_isodir_command);
|
---|
[59] | 338 | return (1);
|
---|
| 339 | }
|
---|
[900] | 340 | mr_free(mount_isodir_command);
|
---|
[59] | 341 | log_to_screen
|
---|
[688] | 342 | (_
|
---|
| 343 | ("I have mounted the device where the ISO files are stored."));
|
---|
[59] | 344 | }
|
---|
| 345 | if (!IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 346 | mount_cdrom(bkpinfo);
|
---|
| 347 | }
|
---|
| 348 | i = what_number_cd_is_this(bkpinfo); /* has the side-effect of calling mount_cdrom() */
|
---|
[900] | 349 | mr_asprintf(&tmp, "%s #%d has been mounted via loopback mount",
|
---|
[783] | 350 | bkpinfo->backup_media_string, i);
|
---|
[59] | 351 | log_msg(1, tmp);
|
---|
[900] | 352 | mr_free(tmp);
|
---|
[688] | 353 |
|
---|
[59] | 354 | if (i < 0) {
|
---|
| 355 | popup_and_OK
|
---|
[507] | 356 | (_("Cannot find ISO images in the directory you specified."));
|
---|
[59] | 357 | retval = 1;
|
---|
| 358 | }
|
---|
| 359 | log_msg(2, "%ld: bkpinfo->isodir is now %s", __LINE__,
|
---|
| 360 | bkpinfo->isodir);
|
---|
| 361 | return (retval);
|
---|
[1] | 362 | }
|
---|
| 363 |
|
---|
| 364 |
|
---|
| 365 | /**
|
---|
| 366 | * Kill all Petris processes.
|
---|
| 367 | */
|
---|
[59] | 368 | void kill_petris(void)
|
---|
[1] | 369 | {
|
---|
[59] | 370 | char *command;
|
---|
[900] | 371 | mr_asprintf(&command,
|
---|
[794] | 372 | "kill `ps 2> /dev/null | grep petris 2> /dev/null | grep -v grep | cut -d' ' -f2` 2> /dev/null");
|
---|
[59] | 373 | paranoid_system(command);
|
---|
[900] | 374 | mr_free(command);
|
---|
[1] | 375 | }
|
---|
[59] | 376 |
|
---|
[1] | 377 | /**************************************************************************
|
---|
| 378 | *END_KILL_PETRIS *
|
---|
| 379 | **************************************************************************/
|
---|
| 380 |
|
---|
| 381 |
|
---|
| 382 | /**
|
---|
| 383 | * Mount all devices in @p p_external_copy_of_mountlist on @p MNT_RESTORING.
|
---|
| 384 | * @param p_external_copy_of_mountlist The mountlist containing devices to be mounted.
|
---|
| 385 | * @param writeable If TRUE, then mount read-write; if FALSE mount read-only.
|
---|
| 386 | * @return The number of errors encountered (0 for success).
|
---|
| 387 | */
|
---|
[59] | 388 | int mount_all_devices(struct mountlist_itself
|
---|
| 389 | *p_external_copy_of_mountlist, bool writeable)
|
---|
[1] | 390 | {
|
---|
[688] | 391 | int retval = 0;
|
---|
| 392 | int lino = 0;
|
---|
| 393 | int res = 0;
|
---|
| 394 | char *tmp = NULL;
|
---|
| 395 | char *these_failed = NULL;
|
---|
| 396 | char *format = NULL;
|
---|
| 397 | struct mountlist_itself *mountlist = NULL;
|
---|
[1] | 398 |
|
---|
[59] | 399 | assert(p_external_copy_of_mountlist != NULL);
|
---|
| 400 | mountlist = malloc(sizeof(struct mountlist_itself));
|
---|
| 401 | memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
|
---|
| 402 | sizeof(struct mountlist_itself));
|
---|
| 403 | sort_mountlist_by_mountpoint(mountlist, 0);
|
---|
[1] | 404 |
|
---|
[507] | 405 | mvaddstr_and_log_it(g_currentY, 0, _("Mounting devices "));
|
---|
| 406 | open_progress_form(_("Mounting devices"),
|
---|
| 407 | _("I am now mounting all the drives."),
|
---|
| 408 | _("This should not take long."),
|
---|
[59] | 409 | "", mountlist->entries);
|
---|
| 410 |
|
---|
| 411 | for (lino = 0; lino < mountlist->entries; lino++) {
|
---|
| 412 | if (!strcmp(mountlist->el[lino].device, "/proc")) {
|
---|
| 413 | log_msg(1,
|
---|
| 414 | "Again with the /proc - why is this in your mountlist?");
|
---|
| 415 | } else if (is_this_device_mounted(mountlist->el[lino].device)) {
|
---|
[900] | 416 | mr_asprintf(&tmp, _("%s is already mounted"),
|
---|
[59] | 417 | mountlist->el[lino].device);
|
---|
| 418 | log_to_screen(tmp);
|
---|
[900] | 419 | mr_free(tmp);
|
---|
[59] | 420 | } else if (strcmp(mountlist->el[lino].mountpoint, "none")
|
---|
| 421 | && strcmp(mountlist->el[lino].mountpoint, "lvm")
|
---|
| 422 | && strcmp(mountlist->el[lino].mountpoint, "raid")
|
---|
| 423 | && strcmp(mountlist->el[lino].mountpoint, "image")) {
|
---|
[900] | 424 | mr_asprintf(&tmp, "Mounting %s", mountlist->el[lino].device);
|
---|
[59] | 425 | update_progress_form(tmp);
|
---|
[900] | 426 | mr_free(tmp);
|
---|
[688] | 427 |
|
---|
[900] | 428 | mr_asprintf(&format, mountlist->el[lino].format);
|
---|
[59] | 429 | if (!strcmp(format, "ext3")) {
|
---|
[900] | 430 | mr_free(format);
|
---|
| 431 | mr_asprintf(&format, "ext2");
|
---|
[59] | 432 | }
|
---|
| 433 | res = mount_device(mountlist->el[lino].device,
|
---|
| 434 | mountlist->el[lino].mountpoint,
|
---|
| 435 | format, writeable);
|
---|
| 436 | retval += res;
|
---|
| 437 | if (res) {
|
---|
[688] | 438 | if (these_failed != NULL) { /* not the first time */
|
---|
[900] | 439 | mr_asprintf(&tmp, "%s %s", these_failed, mountlist->el[lino].device);
|
---|
| 440 | mr_free(these_failed);
|
---|
[688] | 441 | these_failed = tmp;
|
---|
| 442 | } else { /* The first time */
|
---|
[900] | 443 | mr_asprintf(&these_failed, "%s ", mountlist->el[lino].device);
|
---|
[688] | 444 | }
|
---|
[59] | 445 | }
|
---|
[900] | 446 | mr_free(format);
|
---|
[59] | 447 | }
|
---|
| 448 | g_current_progress++;
|
---|
[1] | 449 | }
|
---|
[59] | 450 | close_progress_form();
|
---|
[729] | 451 | run_program_and_log_output("df -m", TRUE);
|
---|
[59] | 452 | if (retval) {
|
---|
| 453 | if (g_partition_table_locked_up > 0) {
|
---|
| 454 | log_to_screen
|
---|
[688] | 455 | (_
|
---|
| 456 | ("fdisk's ioctl() call to refresh its copy of the partition table causes the kernel to"));
|
---|
| 457 | log_to_screen(_
|
---|
| 458 | ("lock up the partition table. You might have to reboot and use Interactive Mode to"));
|
---|
| 459 | log_to_screen(_
|
---|
| 460 | ("format and restore *without* partitioning first. Sorry for the inconvenience."));
|
---|
[59] | 461 | }
|
---|
[900] | 462 | mr_asprintf(&tmp, _("Could not mount devices %s- shall I abort?"),
|
---|
[59] | 463 | these_failed);
|
---|
[900] | 464 | mr_free(these_failed);
|
---|
[688] | 465 |
|
---|
[59] | 466 | if (!ask_me_yes_or_no(tmp)) {
|
---|
| 467 | retval = 0;
|
---|
| 468 | log_to_screen
|
---|
[688] | 469 | (_
|
---|
| 470 | ("Continuing, although some devices failed to be mounted"));
|
---|
[507] | 471 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[59] | 472 | } else {
|
---|
[507] | 473 | mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
|
---|
[59] | 474 | log_to_screen
|
---|
[507] | 475 | (_("Unable to mount some or all of your partitions."));
|
---|
[59] | 476 | }
|
---|
[900] | 477 | mr_free(tmp);
|
---|
[59] | 478 | } else {
|
---|
[507] | 479 | log_to_screen(_("All partitions were mounted OK."));
|
---|
| 480 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[1] | 481 | }
|
---|
[729] | 482 | run_program_and_log_output("df -m", 3);
|
---|
[900] | 483 | mr_free(mountlist);
|
---|
[59] | 484 | return (retval);
|
---|
[1] | 485 | }
|
---|
| 486 | /**************************************************************************
|
---|
| 487 | *END_MOUNT_ALL_DEVICES *
|
---|
| 488 | **************************************************************************/
|
---|
| 489 |
|
---|
| 490 |
|
---|
| 491 | /**
|
---|
| 492 | * Mount the CD-ROM device at /mnt/cdrom.
|
---|
| 493 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 494 | * - @c bkpinfo->backup_media_type
|
---|
| 495 | * - @c bkpinfo->disaster_recovery
|
---|
| 496 | * - @c bkpinfo->isodir
|
---|
| 497 | * - @c bkpinfo->media_device
|
---|
| 498 | * @return 0 for success, nonzero for failure.
|
---|
| 499 | */
|
---|
| 500 | int mount_cdrom(struct s_bkpinfo *bkpinfo)
|
---|
| 501 | {
|
---|
[688] | 502 | char *mount_cmd = NULL;
|
---|
[59] | 503 | int i, res;
|
---|
[1] | 504 | #ifdef __FreeBSD__
|
---|
[688] | 505 | char *mddev = NULL;
|
---|
[1] | 506 | #endif
|
---|
| 507 |
|
---|
[59] | 508 | assert(bkpinfo != NULL);
|
---|
[1] | 509 |
|
---|
[59] | 510 | if (bkpinfo->backup_media_type == tape
|
---|
| 511 | || bkpinfo->backup_media_type == udev) {
|
---|
| 512 | log_msg(8, "Tape/udev. Therefore, no need to mount CDROM.");
|
---|
| 513 | return 0;
|
---|
| 514 | }
|
---|
[1] | 515 |
|
---|
[687] | 516 | if (!run_program_and_log_output("mount | grep -F " MNT_CDROM, FALSE)) {
|
---|
[59] | 517 | log_msg(2, "mount_cdrom() - CD already mounted. Fair enough.");
|
---|
| 518 | return (0);
|
---|
[1] | 519 | }
|
---|
| 520 |
|
---|
[59] | 521 | if (bkpinfo->backup_media_type == nfs) {
|
---|
| 522 | log_msg(2, "Mounting for NFS thingy");
|
---|
| 523 | log_msg(2, "isodir = %s", bkpinfo->isodir);
|
---|
[783] | 524 | if ((!bkpinfo->isodir || !strcmp(bkpinfo->isodir, "/"))
|
---|
[59] | 525 | && am_I_in_disaster_recovery_mode()) {
|
---|
[900] | 526 | mr_allocstr(bkpinfo->isodir, "/tmp/isodir");
|
---|
[59] | 527 | log_msg(1, "isodir is being set to %s", bkpinfo->isodir);
|
---|
| 528 | }
|
---|
[1] | 529 | #ifdef __FreeBSD__
|
---|
[900] | 530 | mr_asprintf(&mount_cmd, "/mnt/isodir/%s/%s/%s-%d.iso", bkpinfo->isodir,
|
---|
[688] | 531 | bkpinfo->nfs_remote_dir, bkpinfo->prefix,
|
---|
| 532 | g_current_media_number);
|
---|
[59] | 533 | mddev = make_vn(mount_cmd);
|
---|
[900] | 534 | mr_free(mount_cmd);
|
---|
[688] | 535 |
|
---|
[900] | 536 | mr_asprintf(&mount_cmd, "mount_cd9660 -r %s " MNT_CDROM, mddev);
|
---|
| 537 | mr_free(mddev);
|
---|
[1] | 538 | #else
|
---|
[900] | 539 | mr_asprintf(&mount_cmd,
|
---|
[688] | 540 | "mount %s/%s/%s-%d.iso -t iso9660 -o loop,ro %s",
|
---|
| 541 | bkpinfo->isodir, bkpinfo->nfs_remote_dir, bkpinfo->prefix,
|
---|
| 542 | g_current_media_number, MNT_CDROM);
|
---|
[1] | 543 | #endif
|
---|
| 544 |
|
---|
[127] | 545 | } else if (bkpinfo->backup_media_type == iso) {
|
---|
[1] | 546 | #ifdef __FreeBSD__
|
---|
[900] | 547 | mr_asprintf(&mount_cmd, "%s/%s-%d.iso", bkpinfo->isodir,
|
---|
[149] | 548 | bkpinfo->prefix, g_current_media_number);
|
---|
[59] | 549 | mddev = make_vn(mount_cmd);
|
---|
[900] | 550 | mr_free(mount_cmd);
|
---|
[688] | 551 |
|
---|
[900] | 552 | mr_asprintf(&mount_cmd, "mount_cd9660 -r %s %s", mddev, MNT_CDROM);
|
---|
| 553 | mr_free(mddev);
|
---|
[1] | 554 | #else
|
---|
[900] | 555 | mr_asprintf(&mount_cmd, "mount %s/%s-%d.iso -t iso9660 -o loop,ro %s",
|
---|
[688] | 556 | bkpinfo->isodir, bkpinfo->prefix, g_current_media_number,
|
---|
| 557 | MNT_CDROM);
|
---|
[1] | 558 | #endif
|
---|
[59] | 559 | } else if (strstr(bkpinfo->media_device, "/dev/"))
|
---|
[1] | 560 | #ifdef __FreeBSD__
|
---|
[59] | 561 | {
|
---|
[900] | 562 | mr_asprintf(&mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device,
|
---|
[59] | 563 | MNT_CDROM);
|
---|
| 564 | }
|
---|
[1] | 565 | #else
|
---|
[59] | 566 | {
|
---|
[900] | 567 | mr_asprintf(&mount_cmd, "mount %s -t iso9660 -o ro %s",
|
---|
[59] | 568 | bkpinfo->media_device, MNT_CDROM);
|
---|
| 569 | }
|
---|
[1] | 570 | #endif
|
---|
| 571 |
|
---|
[59] | 572 | else {
|
---|
| 573 | if (bkpinfo->disaster_recovery
|
---|
| 574 | && does_file_exist("/tmp/CDROM-LIVES-HERE")) {
|
---|
[900] | 575 | mr_free(bkpinfo->media_device);
|
---|
[688] | 576 | bkpinfo->media_device = last_line_of_file("/tmp/CDROM-LIVES-HERE");
|
---|
[59] | 577 | } else {
|
---|
[900] | 578 | mr_free(bkpinfo->media_device);
|
---|
[171] | 579 | bkpinfo->media_device = find_cdrom_device(TRUE);
|
---|
[59] | 580 | }
|
---|
[1] | 581 |
|
---|
| 582 | #ifdef __FreeBSD__
|
---|
[900] | 583 | mr_asprintf(&mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device,
|
---|
[59] | 584 | MNT_CDROM);
|
---|
[1] | 585 | #else
|
---|
[900] | 586 | mr_asprintf(&mount_cmd, "mount %s -t iso9660 -o ro %s",
|
---|
[59] | 587 | bkpinfo->media_device, MNT_CDROM);
|
---|
[1] | 588 | #endif
|
---|
| 589 |
|
---|
| 590 | }
|
---|
[59] | 591 | log_msg(2, "(mount_cdrom) --- command = %s", mount_cmd);
|
---|
| 592 | for (i = 0; i < 2; i++) {
|
---|
| 593 | res = run_program_and_log_output(mount_cmd, FALSE);
|
---|
| 594 | if (!res) {
|
---|
| 595 | break;
|
---|
| 596 | } else {
|
---|
| 597 | log_msg(2, "Failed to mount CD-ROM drive.");
|
---|
| 598 | sleep(5);
|
---|
| 599 | run_program_and_log_output("sync", FALSE);
|
---|
| 600 | }
|
---|
[1] | 601 | }
|
---|
[900] | 602 | mr_free(mount_cmd);
|
---|
[688] | 603 |
|
---|
[59] | 604 | if (res) {
|
---|
| 605 | log_msg(2, "Failed, despite %d attempts", i);
|
---|
| 606 | } else {
|
---|
| 607 | log_msg(2, "Mounted CD-ROM drive OK");
|
---|
| 608 | }
|
---|
| 609 | return (res);
|
---|
[1] | 610 | }
|
---|
| 611 | /**************************************************************************
|
---|
| 612 | *END_MOUNT_CDROM *
|
---|
| 613 | **************************************************************************/
|
---|
| 614 |
|
---|
| 615 |
|
---|
| 616 | /**
|
---|
| 617 | * Mount @p device at @p mpt as @p format.
|
---|
| 618 | * @param device The device (/dev entry) to mount.
|
---|
| 619 | * @param mpt The directory to mount it on.
|
---|
| 620 | * @param format The filesystem type of @p device.
|
---|
| 621 | * @param writeable If TRUE, mount read-write; if FALSE, mount read-only.
|
---|
| 622 | * @return 0 for success, nonzero for failure.
|
---|
| 623 | */
|
---|
[59] | 624 | int mount_device(char *device, char *mpt, char *format, bool writeable)
|
---|
[1] | 625 | {
|
---|
[59] | 626 | int res = 0;
|
---|
[1] | 627 |
|
---|
[688] | 628 | char *tmp = NULL;
|
---|
| 629 | char *command = NULL;
|
---|
| 630 | char *mountdir = NULL;
|
---|
| 631 | char *mountpoint = NULL;
|
---|
| 632 | char *additional_parameters = NULL;
|
---|
| 633 | char *p1 = NULL;
|
---|
| 634 | char *p2 = NULL;
|
---|
| 635 | char *p3 = NULL;
|
---|
[1] | 636 |
|
---|
[59] | 637 | assert_string_is_neither_NULL_nor_zerolength(device);
|
---|
| 638 | assert_string_is_neither_NULL_nor_zerolength(mpt);
|
---|
| 639 | assert(format != NULL);
|
---|
[1] | 640 |
|
---|
[59] | 641 | if (!strcmp(mpt, "/1")) {
|
---|
[900] | 642 | mr_asprintf(&mountpoint, "/");
|
---|
[59] | 643 | log_msg(3, "Mommm! SME is being a dildo!");
|
---|
| 644 | } else {
|
---|
[900] | 645 | mr_asprintf(&mountpoint, mpt);
|
---|
[59] | 646 | }
|
---|
[1] | 647 |
|
---|
[59] | 648 | if (!strcmp(mountpoint, "lvm")) {
|
---|
[900] | 649 | mr_free(mountpoint);
|
---|
[59] | 650 | return (0);
|
---|
[1] | 651 | }
|
---|
[59] | 652 | if (!strcmp(mountpoint, "image")) {
|
---|
[900] | 653 | mr_free(mountpoint);
|
---|
[59] | 654 | return (0);
|
---|
[1] | 655 | }
|
---|
[900] | 656 | mr_asprintf(&tmp, "Mounting device %s ", device);
|
---|
[59] | 657 | log_msg(1, tmp);
|
---|
[688] | 658 |
|
---|
[59] | 659 | if (writeable) {
|
---|
[900] | 660 | mr_asprintf(&p1, "-o rw");
|
---|
[59] | 661 | } else {
|
---|
[900] | 662 | mr_asprintf(&p1, "-o ro");
|
---|
[1] | 663 | }
|
---|
[689] | 664 | tmp = find_home_of_exe("setfattr");
|
---|
| 665 | if (tmp) {
|
---|
[900] | 666 | mr_asprintf(&p2, ",user_xattr");
|
---|
[688] | 667 | } else {
|
---|
[900] | 668 | mr_asprintf(&p2, "%s", "");
|
---|
[59] | 669 | }
|
---|
[900] | 670 | mr_free(tmp);
|
---|
[689] | 671 |
|
---|
| 672 | tmp = find_home_of_exe("setfacl");
|
---|
| 673 | if (tmp) {
|
---|
[900] | 674 | mr_asprintf(&p3, ",acl");
|
---|
[688] | 675 | } else {
|
---|
[900] | 676 | mr_asprintf(&p3, "%s", "");
|
---|
[59] | 677 | }
|
---|
[900] | 678 | mr_free(tmp);
|
---|
[689] | 679 |
|
---|
[900] | 680 | mr_asprintf(&additional_parameters, "%s%s%s", p1, p2, p3);
|
---|
| 681 | mr_free(p1);
|
---|
| 682 | mr_free(p2);
|
---|
| 683 | mr_free(p3);
|
---|
[1] | 684 |
|
---|
[59] | 685 | if (!strcmp(mountpoint, "swap")) {
|
---|
[900] | 686 | mr_asprintf(&command, "swapon %s", device);
|
---|
[59] | 687 | } else {
|
---|
| 688 | if (!strcmp(mountpoint, "/")) {
|
---|
[900] | 689 | mr_asprintf(&mountdir, MNT_RESTORING);
|
---|
[59] | 690 | } else {
|
---|
[900] | 691 | mr_asprintf(&mountdir, "%s%s", MNT_RESTORING, mountpoint);
|
---|
[59] | 692 | }
|
---|
[900] | 693 | mr_asprintf(&command, "mkdir -p %s", mountdir);
|
---|
[59] | 694 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 695 | mr_free(command);
|
---|
[688] | 696 |
|
---|
[900] | 697 | mr_asprintf(&command, "mount -t %s %s %s %s 2>> %s", format, device,
|
---|
[59] | 698 | additional_parameters, mountdir, MONDO_LOGFILE);
|
---|
| 699 | log_msg(2, "command='%s'", command);
|
---|
| 700 | }
|
---|
[900] | 701 | mr_free(additional_parameters);
|
---|
[688] | 702 |
|
---|
[59] | 703 | res = run_program_and_log_output(command, TRUE);
|
---|
| 704 | if (res && (strstr(command, "xattr") || strstr(command, "acl"))) {
|
---|
| 705 | log_msg(1, "Re-trying without the fancy extra parameters");
|
---|
[900] | 706 | mr_free(command);
|
---|
[688] | 707 |
|
---|
[900] | 708 | mr_asprintf(&command, "mount -t %s %s %s 2>> %s", format, device,
|
---|
[59] | 709 | mountdir, MONDO_LOGFILE);
|
---|
| 710 | res = run_program_and_log_output(command, TRUE);
|
---|
| 711 | }
|
---|
| 712 | if (res) {
|
---|
| 713 | log_msg(1, "Unable to mount device %s (type %s) at %s", device,
|
---|
| 714 | format, mountdir);
|
---|
| 715 | log_msg(1, "command was '%s'", command);
|
---|
| 716 | if (!strcmp(mountpoint, "swap")) {
|
---|
| 717 | log_to_screen(tmp);
|
---|
| 718 | } else {
|
---|
| 719 | log_msg(2, "Retrying w/o the '-t' switch");
|
---|
[900] | 720 | mr_free(command);
|
---|
[688] | 721 |
|
---|
[900] | 722 | mr_asprintf(&command, "mount %s %s 2>> %s", device, mountdir,
|
---|
[59] | 723 | MONDO_LOGFILE);
|
---|
| 724 | log_msg(2, "2nd command = '%s'", command);
|
---|
| 725 | res = run_program_and_log_output(command, TRUE);
|
---|
| 726 | if (res == 0) {
|
---|
| 727 | log_msg(1,
|
---|
| 728 | "That's OK. I called mount w/o a filesystem type and it worked fine in the end.");
|
---|
| 729 | } else {
|
---|
| 730 | log_to_screen(tmp);
|
---|
| 731 | }
|
---|
| 732 | }
|
---|
| 733 | }
|
---|
[900] | 734 | mr_free(tmp);
|
---|
| 735 | mr_free(command);
|
---|
| 736 | mr_free(mountdir);
|
---|
[688] | 737 |
|
---|
[59] | 738 | if (res && !strcmp(mountpoint, "swap")) {
|
---|
| 739 | log_msg(2, "That's ok. It's just a swap partition.");
|
---|
| 740 | log_msg(2, "Non-fatal error. Returning 0.");
|
---|
| 741 | res = 0;
|
---|
| 742 | }
|
---|
[900] | 743 | mr_free(mountpoint);
|
---|
[59] | 744 |
|
---|
| 745 | return (res);
|
---|
[1] | 746 | }
|
---|
| 747 | /**************************************************************************
|
---|
| 748 | *END_MOUNT_DEVICE *
|
---|
| 749 | **************************************************************************/
|
---|
| 750 |
|
---|
| 751 |
|
---|
| 752 | /**
|
---|
| 753 | * Fix some miscellaneous things in the filesystem so the system will come
|
---|
| 754 | * up correctly on the first boot.
|
---|
| 755 | */
|
---|
[59] | 756 | void protect_against_braindead_sysadmins()
|
---|
[1] | 757 | {
|
---|
[59] | 758 | run_program_and_log_output("touch " MNT_RESTORING "/var/log/pacct",
|
---|
| 759 | FALSE);
|
---|
| 760 | run_program_and_log_output("touch " MNT_RESTORING "/var/account/pacct",
|
---|
| 761 | FALSE);
|
---|
| 762 | if (run_program_and_log_output("ls " MNT_RESTORING " /tmp", FALSE)) {
|
---|
| 763 | run_program_and_log_output("chmod 1777 " MNT_RESTORING "/tmp",
|
---|
| 764 | FALSE);
|
---|
| 765 | }
|
---|
| 766 | run_program_and_log_output("mkdir -p " MNT_RESTORING
|
---|
| 767 | "/var/run/console", FALSE);
|
---|
| 768 | run_program_and_log_output("chmod 777 " MNT_RESTORING "/dev/null",
|
---|
| 769 | FALSE);
|
---|
| 770 | run_program_and_log_output("cd " MNT_RESTORING
|
---|
[729] | 771 | "; for i in `ls home/`; do echo \"Moving $i's spurious files to $i/.disabled\"; mkdir \"$i\"/.disabled ; mv -f \"$i\"/.DCOP* \"$i\"/.MCOP* \"$i\"/.*authority \"$i\"/.kde/tmp* \"$i\"/.kde/socket* \"$i\"/.disabled/ ; done",
|
---|
[59] | 772 | TRUE);
|
---|
| 773 | run_program_and_log_output("rm -f " MNT_RESTORING "/var/run/*.pid",
|
---|
| 774 | TRUE);
|
---|
| 775 | run_program_and_log_output("rm -f " MNT_RESTORING "/var/lock/subsys/*",
|
---|
| 776 | TRUE);
|
---|
[1] | 777 | }
|
---|
| 778 | /**************************************************************************
|
---|
| 779 | *END_PROTECT_AGAINST_BRAINDEAD_SYSADMINS *
|
---|
| 780 | **************************************************************************/
|
---|
| 781 |
|
---|
| 782 |
|
---|
| 783 | /**
|
---|
| 784 | * Fill out @p bkpinfo based on @p cfg_file.
|
---|
| 785 | * @param cfg_file The mondo-restore.cfg file to read into @p bkpinfo.
|
---|
| 786 | * @param bkpinfo The backup information structure to fill out with information
|
---|
| 787 | * from @p cfg_file.
|
---|
| 788 | * @return 0 for success, nonzero for failure.
|
---|
| 789 | */
|
---|
[59] | 790 | int read_cfg_file_into_bkpinfo(char *cfgf, struct s_bkpinfo *bkpinfo)
|
---|
[1] | 791 | {
|
---|
[688] | 792 | char *value = NULL;
|
---|
| 793 | char *tmp = NULL;
|
---|
[783] | 794 | char *tmp1 = NULL;
|
---|
[903] | 795 | char *envtmp1 = NULL;
|
---|
| 796 | char *envtmp2 = NULL;
|
---|
[688] | 797 | char *command = NULL;
|
---|
| 798 | char *iso_mnt = NULL;
|
---|
| 799 | char *iso_path = NULL;
|
---|
| 800 | char *old_isodir = NULL;
|
---|
| 801 | char *cfg_file = NULL;
|
---|
[59] | 802 | t_bkptype media_specified_by_user;
|
---|
[1] | 803 |
|
---|
[59] | 804 | assert(bkpinfo != NULL);
|
---|
[1] | 805 |
|
---|
[59] | 806 | if (!cfgf) {
|
---|
[688] | 807 | cfg_file = g_mondo_cfg_file;
|
---|
[59] | 808 | } else {
|
---|
[688] | 809 | cfg_file = cfgf;
|
---|
[59] | 810 | }
|
---|
[1] | 811 |
|
---|
[59] | 812 | media_specified_by_user = bkpinfo->backup_media_type; // or 'none', if not specified
|
---|
[1] | 813 |
|
---|
[59] | 814 | if (0 == read_cfg_var(cfg_file, "backup-media-type", value)) {
|
---|
| 815 | if (!strcmp(value, "cdstream")) {
|
---|
| 816 | bkpinfo->backup_media_type = cdstream;
|
---|
| 817 | } else if (!strcmp(value, "cdr")) {
|
---|
| 818 | bkpinfo->backup_media_type = cdr;
|
---|
| 819 | } else if (!strcmp(value, "cdrw")) {
|
---|
| 820 | bkpinfo->backup_media_type = cdrw;
|
---|
| 821 | } else if (!strcmp(value, "dvd")) {
|
---|
| 822 | bkpinfo->backup_media_type = dvd;
|
---|
| 823 | } else if (!strcmp(value, "iso")) {
|
---|
[688] | 824 | // Patch by Conor Daly - 2004/07/12
|
---|
[59] | 825 | bkpinfo->backup_media_type = iso;
|
---|
| 826 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 827 | /* Check to see if CD is already mounted before mounting it... */
|
---|
| 828 | if (!is_this_device_mounted("/dev/cdrom")) {
|
---|
| 829 | log_msg(2,
|
---|
| 830 | "NB: CDROM device not mounted, mounting...");
|
---|
| 831 | run_program_and_log_output("mount /dev/cdrom "
|
---|
| 832 | MNT_CDROM, 1);
|
---|
| 833 | }
|
---|
[254] | 834 | if (does_file_exist(MNT_CDROM "/archives/filelist.0")) {
|
---|
[59] | 835 | bkpinfo->backup_media_type = cdr;
|
---|
| 836 | run_program_and_log_output("umount " MNT_CDROM, 1);
|
---|
| 837 | log_it
|
---|
| 838 | ("Re-jigging configuration AGAIN. CD-R, not ISO.");
|
---|
| 839 | }
|
---|
[254] | 840 | }
|
---|
[900] | 841 | mr_free(value);
|
---|
[688] | 842 |
|
---|
[252] | 843 | if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
|
---|
[900] | 844 | mr_allocstr(bkpinfo->prefix,value);
|
---|
[252] | 845 | } else {
|
---|
[900] | 846 | mr_allocstr(bkpinfo->prefix, STD_PREFIX);
|
---|
[59] | 847 | }
|
---|
| 848 | } else if (!strcmp(value, "nfs")) {
|
---|
| 849 | bkpinfo->backup_media_type = nfs;
|
---|
[900] | 850 | mr_free(value);
|
---|
[149] | 851 | if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) {
|
---|
[900] | 852 | mr_allocstr(bkpinfo->prefix,value);
|
---|
[149] | 853 | } else {
|
---|
[900] | 854 | mr_allocstr(bkpinfo->prefix, STD_PREFIX);
|
---|
[149] | 855 | }
|
---|
[808] | 856 | if (strstr(call_program_and_get_last_line_of_output
|
---|
| 857 | ("cat /proc/cmdline"), "pxe")) {
|
---|
[914] | 858 | /* We need to override prefix value in PXE mode as it's
|
---|
| 859 | * already done in start-nfs */
|
---|
| 860 | envtmp1 = getenv("imgname");
|
---|
| 861 | if (envtmp1 == NULL) {
|
---|
| 862 | fatal_error("no imgname variable in environment");
|
---|
| 863 | }
|
---|
| 864 | mr_allocstr(bkpinfo->prefix,envtmp1);
|
---|
[808] | 865 | }
|
---|
| 866 |
|
---|
[59] | 867 | } else if (!strcmp(value, "tape")) {
|
---|
| 868 | bkpinfo->backup_media_type = tape;
|
---|
| 869 | } else if (!strcmp(value, "udev")) {
|
---|
| 870 | bkpinfo->backup_media_type = udev;
|
---|
| 871 | } else {
|
---|
| 872 | fatal_error("UNKNOWN bkp-media-type");
|
---|
| 873 | }
|
---|
| 874 | } else {
|
---|
| 875 | fatal_error("backup-media-type not specified!");
|
---|
[1] | 876 | }
|
---|
[900] | 877 | mr_free(value);
|
---|
[688] | 878 |
|
---|
[59] | 879 | if (bkpinfo->disaster_recovery) {
|
---|
| 880 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[900] | 881 | mr_allocstr(bkpinfo->media_device, "/dev/cdrom");
|
---|
[59] | 882 | bkpinfo->media_size[0] = 1999 * 1024;
|
---|
| 883 | bkpinfo->media_size[1] = 650; /* good guess */
|
---|
| 884 | } else if (bkpinfo->backup_media_type == tape
|
---|
| 885 | || bkpinfo->backup_media_type == udev) {
|
---|
[900] | 886 | mr_free(bkpinfo->media_device);
|
---|
[171] | 887 | if (read_cfg_var(cfg_file, "media-dev", bkpinfo->media_device)) {
|
---|
[59] | 888 | fatal_error("Cannot get tape device name from cfg file");
|
---|
| 889 | }
|
---|
| 890 | read_cfg_var(cfg_file, "media-size", value);
|
---|
| 891 | bkpinfo->media_size[1] = atol(value);
|
---|
[900] | 892 | mr_free(value);
|
---|
[688] | 893 |
|
---|
[900] | 894 | mr_asprintf(&tmp, "Backup medium is TAPE --- dev=%s",
|
---|
[59] | 895 | bkpinfo->media_device);
|
---|
| 896 | log_msg(2, tmp);
|
---|
[900] | 897 | mr_free(tmp);
|
---|
[59] | 898 | } else {
|
---|
[900] | 899 | mr_allocstr(bkpinfo->media_device, "/dev/cdrom");
|
---|
[59] | 900 | bkpinfo->media_size[0] = 1999 * 1024; /* 650, probably, but we don't need this var anyway */
|
---|
| 901 | bkpinfo->media_size[1] = 1999 * 1024; /* 650, probably, but we don't need this var anyway */
|
---|
| 902 | log_msg(2, "Backup medium is CD-R[W]");
|
---|
| 903 | }
|
---|
| 904 | } else {
|
---|
| 905 | log_msg(2,
|
---|
| 906 | "Not in Disaster Recovery Mode. No need to derive device name from config file.");
|
---|
[1] | 907 | }
|
---|
[59] | 908 |
|
---|
| 909 | read_cfg_var(cfg_file, "use-star", value);
|
---|
| 910 | if (strstr(value, "yes")) {
|
---|
| 911 | bkpinfo->use_star = TRUE;
|
---|
| 912 | log_msg(1, "Goody! ... bkpinfo->use_star is now true.");
|
---|
[1] | 913 | }
|
---|
[900] | 914 | mr_free(value);
|
---|
[59] | 915 |
|
---|
| 916 | if (0 == read_cfg_var(cfg_file, "internal-tape-block-size", value)) {
|
---|
| 917 | bkpinfo->internal_tape_block_size = atol(value);
|
---|
| 918 | log_msg(1, "Internal tape block size has been custom-set to %ld",
|
---|
| 919 | bkpinfo->internal_tape_block_size);
|
---|
| 920 | } else {
|
---|
| 921 | bkpinfo->internal_tape_block_size =
|
---|
| 922 | DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
|
---|
| 923 | log_msg(1, "Internal tape block size = default (%ld)",
|
---|
| 924 | DEFAULT_INTERNAL_TAPE_BLOCK_SIZE);
|
---|
[1] | 925 | }
|
---|
[900] | 926 | mr_free(value);
|
---|
[59] | 927 |
|
---|
| 928 | read_cfg_var(cfg_file, "use-lzo", value);
|
---|
| 929 | if (strstr(value, "yes")) {
|
---|
| 930 | bkpinfo->use_lzo = TRUE;
|
---|
[900] | 931 | mr_allocstr(bkpinfo->zip_exe, "lzop");
|
---|
| 932 | mr_allocstr(bkpinfo->zip_suffix, "lzo");
|
---|
[59] | 933 | } else {
|
---|
[900] | 934 | mr_free(value);
|
---|
[59] | 935 | read_cfg_var(cfg_file, "use-comp", value);
|
---|
| 936 | if (strstr(value, "yes")) {
|
---|
| 937 | bkpinfo->use_lzo = FALSE;
|
---|
[900] | 938 | mr_allocstr(bkpinfo->zip_exe, "bzip2");
|
---|
| 939 | mr_allocstr(bkpinfo->zip_suffix, "bz2");
|
---|
[59] | 940 | } else {
|
---|
[688] | 941 | // Just to be sure
|
---|
| 942 | bkpinfo->zip_exe = NULL;
|
---|
| 943 | bkpinfo->zip_suffix = NULL;
|
---|
[59] | 944 | }
|
---|
[1] | 945 | }
|
---|
[900] | 946 | mr_free(value);
|
---|
[1] | 947 |
|
---|
[59] | 948 | read_cfg_var(cfg_file, "differential", value);
|
---|
| 949 | if (!strcmp(value, "yes") || !strcmp(value, "1")) {
|
---|
| 950 | bkpinfo->differential = TRUE;
|
---|
[1] | 951 | }
|
---|
[59] | 952 | log_msg(2, "differential var = '%s'", value);
|
---|
[900] | 953 | mr_free(value);
|
---|
[688] | 954 |
|
---|
[59] | 955 | if (bkpinfo->differential) {
|
---|
| 956 | log_msg(2, "THIS IS A DIFFERENTIAL BACKUP");
|
---|
| 957 | } else {
|
---|
| 958 | log_msg(2, "This is a regular (full) backup");
|
---|
[1] | 959 | }
|
---|
| 960 |
|
---|
[59] | 961 | read_cfg_var(g_mondo_cfg_file, "please-dont-eject", tmp);
|
---|
[688] | 962 | #ifdef __FreeBSD__
|
---|
| 963 | tmp1 = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
|
---|
| 964 | #else
|
---|
| 965 | tmp1 = call_program_and_get_last_line_of_output("cat /proc/cmdline");
|
---|
| 966 | #endif
|
---|
| 967 | if ((tmp != NULL) || strstr(tmp1,"donteject")) {
|
---|
[59] | 968 | bkpinfo->please_dont_eject = TRUE;
|
---|
| 969 | log_msg(2, "Ok, I shan't eject when restoring! Groovy.");
|
---|
| 970 | }
|
---|
[900] | 971 | mr_free(tmp);
|
---|
| 972 | mr_free(tmp1);
|
---|
[1] | 973 |
|
---|
[59] | 974 | if (bkpinfo->backup_media_type == nfs) {
|
---|
| 975 | if (!cfgf) {
|
---|
| 976 | log_msg(2, "nfs_mount remains %s", bkpinfo->nfs_mount);
|
---|
| 977 | log_msg(2, "nfs_remote_dir remains %s",
|
---|
| 978 | bkpinfo->nfs_remote_dir);
|
---|
| 979 | log_msg(2,
|
---|
| 980 | "...cos it wouldn't make sense to abandon the values that GOT ME to this config file in the first place");
|
---|
| 981 | } else {
|
---|
[900] | 982 | mr_free(bkpinfo->nfs_mount);
|
---|
| 983 | mr_free(bkpinfo->nfs_remote_dir);
|
---|
[59] | 984 | read_cfg_var(g_mondo_cfg_file, "nfs-server-mount",
|
---|
| 985 | bkpinfo->nfs_mount);
|
---|
| 986 | read_cfg_var(g_mondo_cfg_file, "nfs-server-path",
|
---|
| 987 | bkpinfo->nfs_remote_dir);
|
---|
| 988 | log_msg(2, "nfs_mount is %s", bkpinfo->nfs_mount);
|
---|
| 989 | log_msg(2, "nfs_remote_dir is %s", bkpinfo->nfs_remote_dir);
|
---|
| 990 | }
|
---|
[808] | 991 | if (strstr(call_program_and_get_last_line_of_output
|
---|
| 992 | ("cat /proc/cmdline"), "pxe")) {
|
---|
[914] | 993 | /* We need to override values in PXE mode as it's
|
---|
| 994 | * already done in start-nfs */
|
---|
| 995 | envtmp1 = getenv("nfsmount");
|
---|
| 996 | if (envtmp1 == NULL) {
|
---|
| 997 | fatal_error("no nfsmount variable in environment");
|
---|
| 998 | }
|
---|
| 999 | envtmp2 = getenv("dirimg");
|
---|
| 1000 | if (envtmp2 == NULL) {
|
---|
| 1001 | fatal_error("no dirimg variable in environment");
|
---|
| 1002 | }
|
---|
| 1003 | mr_allocstr(bkpinfo->nfs_mount,envtmp1);
|
---|
| 1004 | mr_allocstr(bkpinfo->nfs_remote_dir,envtmp2);
|
---|
[903] | 1005 | }
|
---|
[59] | 1006 | } else if (bkpinfo->backup_media_type == iso) {
|
---|
| 1007 | /* Patch by Conor Daly 23-june-2004
|
---|
| 1008 | * to correctly mount iso-dev and set a sensible
|
---|
| 1009 | * isodir in disaster recovery mode
|
---|
| 1010 | */
|
---|
[900] | 1011 | mr_allocstr(old_isodir,bkpinfo->isodir);
|
---|
[59] | 1012 | read_cfg_var(g_mondo_cfg_file, "iso-mnt", iso_mnt);
|
---|
| 1013 | read_cfg_var(g_mondo_cfg_file, "isodir", iso_path);
|
---|
[688] | 1014 | if (iso_mnt && iso_path) {
|
---|
[900] | 1015 | mr_free(bkpinfo->isodir);
|
---|
| 1016 | mr_asprintf(&bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
|
---|
[59] | 1017 | }
|
---|
[900] | 1018 | mr_free(iso_mnt);
|
---|
| 1019 | mr_free(iso_path);
|
---|
[688] | 1020 |
|
---|
[59] | 1021 | if (!bkpinfo->disaster_recovery) {
|
---|
| 1022 | if (strcmp(old_isodir, bkpinfo->isodir)) {
|
---|
| 1023 | log_it
|
---|
| 1024 | ("user nominated isodir differs from archive, keeping user's choice: %s %s\n",
|
---|
| 1025 | old_isodir, bkpinfo->isodir);
|
---|
| 1026 | }
|
---|
| 1027 | }
|
---|
[900] | 1028 | mr_free(old_isodir);
|
---|
[688] | 1029 |
|
---|
[900] | 1030 | mr_free(g_isodir_device);
|
---|
[59] | 1031 | read_cfg_var(g_mondo_cfg_file, "iso-dev", g_isodir_device);
|
---|
[688] | 1032 | log_msg(2, "isodir=%s; iso-dev=%s", bkpinfo->isodir, g_isodir_device);
|
---|
[59] | 1033 | if (bkpinfo->disaster_recovery) {
|
---|
| 1034 | if (is_this_device_mounted(g_isodir_device)) {
|
---|
| 1035 | log_msg(2, "NB: isodir is already mounted");
|
---|
| 1036 | /* Find out where it's mounted */
|
---|
[900] | 1037 | mr_asprintf(&command,
|
---|
[914] | 1038 | "mount | grep -E '^%s' | tail -n1 | cut -d' ' -f3",
|
---|
[59] | 1039 | g_isodir_device);
|
---|
| 1040 | log_it("command = %s", command);
|
---|
[688] | 1041 | tmp = call_program_and_get_last_line_of_output(command);
|
---|
| 1042 | log_it("res of it = %s", tmp);
|
---|
| 1043 | iso_mnt = tmp;
|
---|
[900] | 1044 | mr_free(command);
|
---|
[59] | 1045 | } else {
|
---|
[900] | 1046 | mr_asprintf(&iso_mnt, "/tmp/isodir");
|
---|
| 1047 | mr_asprintf(&tmp, "mkdir -p %s", iso_mnt);
|
---|
[59] | 1048 | run_program_and_log_output(tmp, 5);
|
---|
[900] | 1049 | mr_free(tmp);
|
---|
[688] | 1050 |
|
---|
[900] | 1051 | mr_asprintf(&tmp, "mount %s %s", g_isodir_device, iso_mnt);
|
---|
[59] | 1052 | if (run_program_and_log_output(tmp, 3)) {
|
---|
| 1053 | log_msg(1,
|
---|
| 1054 | "Unable to mount isodir. Perhaps this is really a CD backup?");
|
---|
| 1055 | bkpinfo->backup_media_type = cdr;
|
---|
[900] | 1056 | mr_allocstr(bkpinfo->media_device, "/dev/cdrom");
|
---|
| 1057 | mr_free(bkpinfo->isodir);
|
---|
| 1058 | mr_free(iso_mnt);
|
---|
| 1059 | mr_free(iso_path);
|
---|
| 1060 | mr_asprintf(&iso_mnt, "%s", "");
|
---|
| 1061 | mr_asprintf(&iso_path, "%s", "");
|
---|
[688] | 1062 |
|
---|
[59] | 1063 | if (mount_cdrom(bkpinfo)) {
|
---|
| 1064 | fatal_error
|
---|
| 1065 | ("Unable to mount isodir. Failed to mount CD-ROM as well.");
|
---|
| 1066 | } else {
|
---|
| 1067 | log_msg(1,
|
---|
[808] | 1068 | "You backed up to disk, then burned some CDs.");
|
---|
[59] | 1069 | }
|
---|
| 1070 | }
|
---|
[900] | 1071 | mr_free(tmp);
|
---|
[59] | 1072 | }
|
---|
[149] | 1073 | /* bkpinfo->isodir should now be the true path to prefix-1.iso etc... */
|
---|
[59] | 1074 | if (bkpinfo->backup_media_type == iso) {
|
---|
[900] | 1075 | mr_free(bkpinfo->isodir);
|
---|
| 1076 | mr_asprintf(&bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
|
---|
[59] | 1077 | }
|
---|
[900] | 1078 | mr_free(iso_mnt);
|
---|
| 1079 | mr_free(iso_path);
|
---|
[59] | 1080 | }
|
---|
[1] | 1081 | }
|
---|
| 1082 |
|
---|
[59] | 1083 | if (media_specified_by_user != none) {
|
---|
| 1084 | if (g_restoring_live_from_cd) {
|
---|
| 1085 | if (bkpinfo->backup_media_type != media_specified_by_user) {
|
---|
| 1086 | log_msg(2,
|
---|
| 1087 | "bkpinfo->backup_media_type != media_specified_by_user, so I'd better ask :)");
|
---|
[688] | 1088 | interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
|
---|
[59] | 1089 | media_specified_by_user = bkpinfo->backup_media_type;
|
---|
| 1090 | get_cfg_file_from_archive(bkpinfo);
|
---|
[1] | 1091 | /*
|
---|
| 1092 | if (media_specified_by_user != cdr && media_specified_by_user == cdrw)
|
---|
| 1093 | { g_restoring_live_from_cd = FALSE; }
|
---|
| 1094 | */
|
---|
[59] | 1095 | }
|
---|
| 1096 | }
|
---|
| 1097 | bkpinfo->backup_media_type = media_specified_by_user;
|
---|
| 1098 | }
|
---|
| 1099 | g_backup_media_type = bkpinfo->backup_media_type;
|
---|
[783] | 1100 | bkpinfo->backup_media_string = bkptype_to_string(bkpinfo->backup_media_type);
|
---|
| 1101 | g_backup_media_string = bkpinfo->backup_media_string;
|
---|
[59] | 1102 | return (0);
|
---|
[1] | 1103 | }
|
---|
| 1104 | /**************************************************************************
|
---|
| 1105 | *END_READ_CFG_FILE_INTO_BKPINFO *
|
---|
| 1106 | **************************************************************************/
|
---|
| 1107 |
|
---|
| 1108 |
|
---|
| 1109 | /**
|
---|
| 1110 | * Allow the user to edit the filelist and biggielist.
|
---|
| 1111 | * The filelist is unlinked after it is read.
|
---|
| 1112 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1113 | * - @c bkpinfo->backup_media_type
|
---|
| 1114 | * - @c bkpinfo->isodir
|
---|
| 1115 | * - @c bkpinfo->media_device
|
---|
| 1116 | * - @c bkpinfo->tmpdir
|
---|
| 1117 | * @return The filelist structure containing the information read from disk.
|
---|
| 1118 | */
|
---|
| 1119 | struct
|
---|
[59] | 1120 | s_node *process_filelist_and_biggielist(struct s_bkpinfo *bkpinfo)
|
---|
[1] | 1121 | {
|
---|
[59] | 1122 | struct s_node *filelist;
|
---|
[1] | 1123 |
|
---|
[688] | 1124 | char *command = NULL;
|
---|
| 1125 | char *tmp = NULL;
|
---|
[59] | 1126 | int res = 0;
|
---|
[688] | 1127 | size_t n = 0;
|
---|
[59] | 1128 | pid_t pid;
|
---|
[1] | 1129 |
|
---|
[59] | 1130 | assert(bkpinfo != NULL);
|
---|
| 1131 | malloc_string(tmp);
|
---|
[1] | 1132 |
|
---|
[59] | 1133 | if (does_file_exist(g_filelist_full)
|
---|
| 1134 | && does_file_exist(g_biggielist_txt)) {
|
---|
| 1135 | log_msg(1, "%s exists", g_filelist_full);
|
---|
| 1136 | log_msg(1, "%s exists", g_biggielist_txt);
|
---|
| 1137 | log_msg(2,
|
---|
| 1138 | "Filelist and biggielist already recovered from media. Yay!");
|
---|
| 1139 | } else {
|
---|
| 1140 | getcwd(tmp, MAX_STR_LEN);
|
---|
| 1141 | chdir(bkpinfo->tmpdir);
|
---|
| 1142 | log_msg(1, "chdir(%s)", bkpinfo->tmpdir);
|
---|
| 1143 | log_to_screen("Extracting filelist and biggielist from media...");
|
---|
| 1144 | unlink("/tmp/filelist.full");
|
---|
| 1145 | unlink("/" FILELIST_FULL_STUB);
|
---|
| 1146 | unlink("/tmp/i-want-my-lvm");
|
---|
| 1147 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[900] | 1148 | mr_asprintf(&command,
|
---|
[59] | 1149 | "tar -zxf %s %s %s %s %s %s",
|
---|
| 1150 | bkpinfo->media_device,
|
---|
| 1151 | MOUNTLIST_FNAME_STUB,
|
---|
| 1152 | BIGGIELIST_TXT_STUB,
|
---|
| 1153 | FILELIST_FULL_STUB,
|
---|
| 1154 | "tmp/i-want-my-lvm", MONDO_CFG_FILE_STUB);
|
---|
| 1155 | log_msg(1, "tarcommand = %s", command);
|
---|
| 1156 | run_program_and_log_output(command, 1);
|
---|
[900] | 1157 | mr_free(command);
|
---|
[59] | 1158 | } else {
|
---|
| 1159 | log_msg(2,
|
---|
| 1160 | "Calling insist_on_this_cd_number; bkpinfo->isodir=%s",
|
---|
| 1161 | bkpinfo->isodir);
|
---|
| 1162 | insist_on_this_cd_number(bkpinfo, 1);
|
---|
| 1163 | log_msg(2, "Back from iotcn");
|
---|
| 1164 | run_program_and_log_output("mount", 1);
|
---|
[900] | 1165 | mr_asprintf(&command,
|
---|
[59] | 1166 | "tar -zxf %s/images/all.tar.gz %s %s %s %s %s",
|
---|
| 1167 | MNT_CDROM,
|
---|
| 1168 | MOUNTLIST_FNAME_STUB,
|
---|
| 1169 | BIGGIELIST_TXT_STUB,
|
---|
| 1170 | FILELIST_FULL_STUB,
|
---|
| 1171 | "tmp/i-want-my-lvm", MONDO_CFG_FILE_STUB);
|
---|
[1] | 1172 |
|
---|
[59] | 1173 | log_msg(1, "tarcommand = %s", command);
|
---|
| 1174 | run_program_and_log_output(command, 1);
|
---|
[900] | 1175 | mr_free(command);
|
---|
[688] | 1176 |
|
---|
[59] | 1177 | if (!does_file_exist(BIGGIELIST_TXT_STUB)) {
|
---|
| 1178 | fatal_error
|
---|
| 1179 | ("all.tar.gz did not include tmp/biggielist.txt");
|
---|
| 1180 | }
|
---|
| 1181 | if (!does_file_exist(FILELIST_FULL_STUB)) {
|
---|
| 1182 | fatal_error
|
---|
| 1183 | ("all.tar.gz did not include tmp/filelist.full.gz");
|
---|
| 1184 | }
|
---|
| 1185 | }
|
---|
[900] | 1186 | mr_asprintf(&command, "cp -f %s %s", MONDO_CFG_FILE_STUB,
|
---|
[59] | 1187 | g_mondo_cfg_file);
|
---|
| 1188 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 1189 | mr_free(command);
|
---|
[1] | 1190 |
|
---|
[900] | 1191 | mr_asprintf(&command, "cp -f %s/%s %s", bkpinfo->tmpdir,
|
---|
[59] | 1192 | BIGGIELIST_TXT_STUB, g_biggielist_txt);
|
---|
| 1193 | log_msg(1, "command = %s", command);
|
---|
| 1194 | paranoid_system(command);
|
---|
[900] | 1195 | mr_free(command);
|
---|
[688] | 1196 |
|
---|
[900] | 1197 | mr_asprintf(&command, "ln -sf %s/%s %s", bkpinfo->tmpdir,
|
---|
[59] | 1198 | FILELIST_FULL_STUB, g_filelist_full);
|
---|
| 1199 | log_msg(1, "command = %s", command);
|
---|
| 1200 | paranoid_system(command);
|
---|
[900] | 1201 | mr_free(command);
|
---|
[59] | 1202 | }
|
---|
[1] | 1203 |
|
---|
[59] | 1204 | if (am_I_in_disaster_recovery_mode()
|
---|
| 1205 | &&
|
---|
[688] | 1206 | ask_me_yes_or_no(_
|
---|
| 1207 | ("Do you want to retrieve the mountlist as well?")))
|
---|
[59] | 1208 | {
|
---|
[900] | 1209 | mr_asprintf(&command, "ln -sf %s/%s /tmp", MOUNTLIST_FNAME_STUB,
|
---|
[59] | 1210 | bkpinfo->tmpdir);
|
---|
| 1211 | paranoid_system(command);
|
---|
[900] | 1212 | mr_free(command);
|
---|
[59] | 1213 | }
|
---|
[1] | 1214 |
|
---|
[59] | 1215 | chdir(tmp);
|
---|
[900] | 1216 | mr_free(tmp);
|
---|
[1] | 1217 |
|
---|
[59] | 1218 | if (!does_file_exist(g_biggielist_txt)) {
|
---|
| 1219 | log_msg(1, "Warning - %s not found", g_biggielist_txt);
|
---|
| 1220 | }
|
---|
| 1221 | if (!does_file_exist(g_filelist_full)) {
|
---|
| 1222 | log_msg(1, "Warning - %s does not exist", g_filelist_full);
|
---|
| 1223 | }
|
---|
[1] | 1224 | // popup_and_OK("Wonderful.");
|
---|
| 1225 |
|
---|
[59] | 1226 | log_msg(2, "Forking");
|
---|
| 1227 | pid = fork();
|
---|
| 1228 | switch (pid) {
|
---|
| 1229 | case -1:
|
---|
| 1230 | fatal_error("Forking error");
|
---|
| 1231 | break;
|
---|
[1] | 1232 |
|
---|
[59] | 1233 | case 0:
|
---|
[507] | 1234 | log_to_screen(("Pre-processing filelist"));
|
---|
[59] | 1235 | if (!does_file_exist(g_biggielist_txt)) {
|
---|
[900] | 1236 | mr_asprintf(&command, "> %s", g_biggielist_txt);
|
---|
[59] | 1237 | paranoid_system(command);
|
---|
[900] | 1238 | mr_free(command);
|
---|
[59] | 1239 | }
|
---|
[914] | 1240 | mr_asprintf(&command, "grep -E '^/dev/.*$' %s > %s",
|
---|
[59] | 1241 | g_biggielist_txt, g_filelist_imagedevs);
|
---|
| 1242 | paranoid_system(command);
|
---|
[900] | 1243 | mr_free(command);
|
---|
[59] | 1244 | exit(0);
|
---|
| 1245 | break;
|
---|
| 1246 |
|
---|
| 1247 | default:
|
---|
[507] | 1248 | open_evalcall_form(_("Pre-processing filelist"));
|
---|
[59] | 1249 | while (!waitpid(pid, (int *) 0, WNOHANG)) {
|
---|
| 1250 | usleep(100000);
|
---|
| 1251 | update_evalcall_form(0);
|
---|
| 1252 | }
|
---|
[1] | 1253 | }
|
---|
[59] | 1254 | close_evalcall_form();
|
---|
[1] | 1255 |
|
---|
[59] | 1256 | log_msg(3, "loading filelist");
|
---|
| 1257 | filelist = load_filelist(g_filelist_full);
|
---|
| 1258 | log_msg(3, "deleting original filelist");
|
---|
| 1259 | unlink(g_filelist_full);
|
---|
| 1260 | if (g_text_mode) {
|
---|
[507] | 1261 | printf(_("Restore which directory? --> "));
|
---|
[900] | 1262 | mr_getline(&tmp, &n, stdin);
|
---|
[59] | 1263 | toggle_path_selection(filelist, tmp, TRUE);
|
---|
| 1264 | if (strlen(tmp) == 0) {
|
---|
| 1265 | res = 1;
|
---|
| 1266 | } else {
|
---|
| 1267 | res = 0;
|
---|
| 1268 | }
|
---|
[900] | 1269 | mr_free(tmp);
|
---|
[59] | 1270 | } else {
|
---|
| 1271 | res = edit_filelist(filelist);
|
---|
[1] | 1272 | }
|
---|
[59] | 1273 | if (res) {
|
---|
| 1274 | log_msg(2, "User hit 'cancel'. Freeing filelist and aborting.");
|
---|
| 1275 | free_filelist(filelist);
|
---|
| 1276 | return (NULL);
|
---|
| 1277 | }
|
---|
| 1278 | ask_about_these_imagedevs(g_filelist_imagedevs, g_imagedevs_restthese);
|
---|
| 1279 | close_evalcall_form();
|
---|
[1] | 1280 |
|
---|
[59] | 1281 | // NB: It's not necessary to add g_biggielist_txt to the filelist.full
|
---|
| 1282 | // file. The filelist.full file already contains the filename of EVERY
|
---|
| 1283 | // file backed up - regular and biggie files.
|
---|
[1] | 1284 |
|
---|
[59] | 1285 | // However, we do want to make sure the imagedevs selected by the user
|
---|
| 1286 | // are flagged for restoring.
|
---|
| 1287 | if (length_of_file(g_imagedevs_restthese) > 2) {
|
---|
| 1288 | add_list_of_files_to_filelist(filelist, g_imagedevs_restthese,
|
---|
| 1289 | TRUE);
|
---|
| 1290 | }
|
---|
| 1291 | return (filelist);
|
---|
| 1292 | }
|
---|
[1] | 1293 | /**************************************************************************
|
---|
| 1294 | *END_ PROCESS_FILELIST_AND_BIGGIELIST *
|
---|
| 1295 | **************************************************************************/
|
---|
| 1296 |
|
---|
| 1297 |
|
---|
| 1298 | /**
|
---|
| 1299 | * Make a backup copy of <tt>path_root</tt>/<tt>filename</tt>.
|
---|
| 1300 | * The backup filename is the filename of the original with ".pristine" added.
|
---|
| 1301 | * @param path_root The place where the filesystem is mounted (e.g. MNT_RESTORING).
|
---|
| 1302 | * @param filename The filename (absolute path) within @p path_root.
|
---|
| 1303 | * @return 0 for success, nonzero for failure.
|
---|
| 1304 | */
|
---|
[59] | 1305 | int backup_crucial_file(char *path_root, char *filename)
|
---|
[1] | 1306 | {
|
---|
[688] | 1307 | char *command = NULL;
|
---|
| 1308 | int res = 0;
|
---|
[1] | 1309 |
|
---|
[59] | 1310 | assert(path_root != NULL);
|
---|
| 1311 | assert_string_is_neither_NULL_nor_zerolength(filename);
|
---|
| 1312 |
|
---|
[900] | 1313 | mr_asprintf(&command, "cp -f %s/%s %s/%s.pristine", path_root, filename,path_root, filename);
|
---|
[59] | 1314 | res = run_program_and_log_output(command, 5);
|
---|
[900] | 1315 | mr_free(command);
|
---|
[59] | 1316 | return (res);
|
---|
[1] | 1317 | }
|
---|
| 1318 |
|
---|
| 1319 |
|
---|
| 1320 | /**
|
---|
| 1321 | * Install the user's boot loader in the MBR.
|
---|
| 1322 | * Currently LILO, ELILO, GRUB, RAW (dd of MBR), and the FreeBSD bootloader are supported.
|
---|
| 1323 | * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1324 | * @return 0 for success, nonzero for failure.
|
---|
| 1325 | */
|
---|
[59] | 1326 | int run_boot_loader(bool offer_to_hack_scripts)
|
---|
[1] | 1327 | {
|
---|
[59] | 1328 | int res;
|
---|
| 1329 | int retval = 0;
|
---|
[1] | 1330 |
|
---|
[688] | 1331 | char *device = NULL;
|
---|
| 1332 | char *tmp = NULL;
|
---|
| 1333 | char *name = NULL;
|
---|
[1] | 1334 |
|
---|
[59] | 1335 | backup_crucial_file(MNT_RESTORING, "/etc/fstab");
|
---|
| 1336 | backup_crucial_file(MNT_RESTORING, "/etc/grub.conf");
|
---|
| 1337 | backup_crucial_file(MNT_RESTORING, "/etc/lilo.conf");
|
---|
| 1338 | backup_crucial_file(MNT_RESTORING, "/etc/elilo.conf");
|
---|
| 1339 | read_cfg_var(g_mondo_cfg_file, "bootloader.device", device);
|
---|
| 1340 | read_cfg_var(g_mondo_cfg_file, "bootloader.name", name);
|
---|
[900] | 1341 | mr_asprintf(&tmp, "run_boot_loader: device='%s', name='%s'", device, name);
|
---|
[59] | 1342 | log_msg(2, tmp);
|
---|
[900] | 1343 | mr_free(tmp);
|
---|
[688] | 1344 |
|
---|
| 1345 | sync();
|
---|
[59] | 1346 | if (!strcmp(name, "LILO")) {
|
---|
| 1347 | res = run_lilo(offer_to_hack_scripts);
|
---|
| 1348 | } else if (!strcmp(name, "ELILO")) {
|
---|
| 1349 | res = run_elilo(offer_to_hack_scripts);
|
---|
| 1350 | } else if (!strcmp(name, "GRUB")) {
|
---|
[1] | 1351 | // if ( does_file_exist(DO_MBR_PLEASE) || (offer_to_hack_scripts && ask_me_yes_or_no("Because of bugs in GRUB, you're much better off running mondorestore --mbr after this program terminates. Are you sure you want to install GRUB right now?")))
|
---|
| 1352 | // {
|
---|
[59] | 1353 | res = run_grub(offer_to_hack_scripts, device);
|
---|
| 1354 | // unlink(DO_MBR_PLEASE);
|
---|
| 1355 | // }
|
---|
[1] | 1356 | // else
|
---|
| 1357 | // {
|
---|
[59] | 1358 | // log_msg(1, "Not running run_grub(). Was a bad idea anyway.");
|
---|
| 1359 | // res = 1;
|
---|
| 1360 | // }
|
---|
| 1361 | } else if (!strcmp(name, "RAW")) {
|
---|
| 1362 | res = run_raw_mbr(offer_to_hack_scripts, device);
|
---|
| 1363 | }
|
---|
[1] | 1364 | #ifdef __FreeBSD__
|
---|
[59] | 1365 | else if (!strcmp(name, "BOOT0")) {
|
---|
[900] | 1366 | mr_asprintf(&tmp, "boot0cfg -B %s", device);
|
---|
[59] | 1367 | res = run_program_and_log_output(tmp, FALSE);
|
---|
[900] | 1368 | mr_free(tmp);
|
---|
[59] | 1369 | } else {
|
---|
[914] | 1370 | mr_asprintf(&tmp, "ls /dev | grep -Eq '^%ss[1-4].*$'", device);
|
---|
[59] | 1371 | if (!system(tmp)) {
|
---|
[900] | 1372 | mr_free(tmp);
|
---|
| 1373 | mr_asprintf(&tmp, MNT_RESTORING "/sbin/fdisk -B %s", device);
|
---|
[59] | 1374 | res = run_program_and_log_output(tmp, 3);
|
---|
| 1375 | } else {
|
---|
| 1376 | log_msg(1,
|
---|
| 1377 | "I'm not running any boot loader. You have a DD boot drive. It's already loaded up.");
|
---|
| 1378 | }
|
---|
[900] | 1379 | mr_free(tmp);
|
---|
[59] | 1380 | }
|
---|
[1] | 1381 | #else
|
---|
[59] | 1382 | else {
|
---|
| 1383 | log_to_screen
|
---|
[688] | 1384 | (_
|
---|
| 1385 | ("Unable to determine type of boot loader. Defaulting to LILO."));
|
---|
[59] | 1386 | res = run_lilo(offer_to_hack_scripts);
|
---|
| 1387 | }
|
---|
[1] | 1388 | #endif
|
---|
[900] | 1389 | mr_free(device);
|
---|
| 1390 | mr_free(name);
|
---|
[688] | 1391 |
|
---|
[59] | 1392 | retval += res;
|
---|
| 1393 | if (res) {
|
---|
[507] | 1394 | log_to_screen(_("Your boot loader returned an error"));
|
---|
[59] | 1395 | } else {
|
---|
[507] | 1396 | log_to_screen(_("Your boot loader ran OK"));
|
---|
[59] | 1397 | }
|
---|
| 1398 | return (retval);
|
---|
[1] | 1399 | }
|
---|
| 1400 | /**************************************************************************
|
---|
| 1401 | *END_ RUN_BOOT_LOADER *
|
---|
| 1402 | **************************************************************************/
|
---|
| 1403 |
|
---|
| 1404 |
|
---|
| 1405 | /**
|
---|
| 1406 | * Attempt to find the user's editor.
|
---|
| 1407 | * @return The editor found ("vi" if none could be found).
|
---|
[688] | 1408 | * @note The returned string points to malloced storage that needs to be freed by caller
|
---|
[1] | 1409 | */
|
---|
| 1410 | char *find_my_editor(void)
|
---|
| 1411 | {
|
---|
[688] | 1412 | char *output = NULL;
|
---|
[689] | 1413 | char *tmp = NULL;
|
---|
[688] | 1414 |
|
---|
| 1415 | /* BERLIOS: This should use $EDITOR + conf file rather first */
|
---|
[689] | 1416 | tmp = find_home_of_exe("pico");
|
---|
| 1417 | if (tmp) {
|
---|
[900] | 1418 | mr_asprintf(&output, "pico");
|
---|
[59] | 1419 | } else {
|
---|
[689] | 1420 | tmp = find_home_of_exe("nano");
|
---|
| 1421 | if (tmp) {
|
---|
[900] | 1422 | mr_asprintf(&output, "nano");
|
---|
[689] | 1423 | } else {
|
---|
| 1424 | tmp = find_home_of_exe("vi");
|
---|
| 1425 | if (tmp) {
|
---|
[900] | 1426 | mr_asprintf(&output, "vi");
|
---|
[689] | 1427 | } else {
|
---|
[900] | 1428 | mr_asprintf(&output, "emacs");
|
---|
[689] | 1429 | }
|
---|
| 1430 | }
|
---|
[59] | 1431 | }
|
---|
[900] | 1432 | mr_free(tmp);
|
---|
[689] | 1433 |
|
---|
| 1434 | tmp = find_home_of_exe(output);
|
---|
| 1435 | if (!tmp) {
|
---|
[59] | 1436 | log_msg(2, " (find_my_editor) --- warning - %s not found", output);
|
---|
| 1437 | }
|
---|
[900] | 1438 | mr_free(tmp);
|
---|
[59] | 1439 | return (output);
|
---|
[1] | 1440 | }
|
---|
| 1441 |
|
---|
| 1442 |
|
---|
| 1443 | /**
|
---|
| 1444 | * Install GRUB on @p bd.
|
---|
| 1445 | * @param offer_to_run_stabgrub If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1446 | * @param bd The boot device where GRUB is installed.
|
---|
| 1447 | * @return 0 for success, nonzero for failure.
|
---|
| 1448 | */
|
---|
[59] | 1449 | int run_grub(bool offer_to_run_stabgrub, char *bd)
|
---|
[1] | 1450 | {
|
---|
[688] | 1451 | char *command = NULL;
|
---|
| 1452 | char *tmp = NULL;
|
---|
| 1453 | char *editor = NULL;
|
---|
[1] | 1454 |
|
---|
[688] | 1455 | int res = 0;
|
---|
| 1456 | int done = 0;
|
---|
[1] | 1457 |
|
---|
[59] | 1458 | assert_string_is_neither_NULL_nor_zerolength(bd);
|
---|
| 1459 |
|
---|
| 1460 | if (offer_to_run_stabgrub
|
---|
[507] | 1461 | && ask_me_yes_or_no(_("Did you change the mountlist?")))
|
---|
[59] | 1462 | /* interactive mode */
|
---|
[1] | 1463 | {
|
---|
[59] | 1464 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1465 | 0,
|
---|
[688] | 1466 | _
|
---|
| 1467 | ("Modifying fstab and grub.conf, and running GRUB... "));
|
---|
[59] | 1468 | for (done = FALSE; !done;) {
|
---|
[507] | 1469 | popup_and_get_string(_("Boot device"),
|
---|
[688] | 1470 | _("Please confirm/enter the boot device. If in doubt, try /dev/hda"), bd);
|
---|
[900] | 1471 | mr_asprintf(&command, "stabgrub-me %s", bd);
|
---|
[59] | 1472 | res = run_program_and_log_output(command, 1);
|
---|
[900] | 1473 | mr_free(command);
|
---|
[688] | 1474 |
|
---|
[59] | 1475 | if (res) {
|
---|
| 1476 | popup_and_OK
|
---|
[688] | 1477 | (_
|
---|
| 1478 | ("GRUB installation failed. Please install manually using 'grub-install' or similar command. You are now chroot()'ed to your restored system. Please type 'exit' when you are done."));
|
---|
[59] | 1479 | newtSuspend();
|
---|
| 1480 | system("chroot " MNT_RESTORING);
|
---|
| 1481 | newtResume();
|
---|
[507] | 1482 | popup_and_OK(_("Thank you."));
|
---|
[59] | 1483 | } else {
|
---|
| 1484 | done = TRUE;
|
---|
| 1485 | }
|
---|
[507] | 1486 | popup_and_OK(_("You will now edit fstab and grub.conf"));
|
---|
[59] | 1487 | if (!g_text_mode) {
|
---|
| 1488 | newtSuspend();
|
---|
| 1489 | }
|
---|
[688] | 1490 | editor = find_my_editor();
|
---|
[900] | 1491 | mr_asprintf(&tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
|
---|
[59] | 1492 | paranoid_system(tmp);
|
---|
[900] | 1493 | mr_free(tmp);
|
---|
[688] | 1494 |
|
---|
[900] | 1495 | mr_asprintf(&tmp, "%s " MNT_RESTORING "/etc/grub.conf", editor);
|
---|
| 1496 | mr_free(editor);
|
---|
[688] | 1497 |
|
---|
[59] | 1498 | paranoid_system(tmp);
|
---|
[900] | 1499 | mr_free(tmp);
|
---|
[688] | 1500 |
|
---|
[59] | 1501 | if (!g_text_mode) {
|
---|
| 1502 | newtResume();
|
---|
| 1503 | }
|
---|
| 1504 | }
|
---|
[688] | 1505 | } else {
|
---|
[59] | 1506 | /* nuke mode */
|
---|
[688] | 1507 | if (!run_program_and_log_output("which grub-MR", FALSE)) {
|
---|
| 1508 | log_msg(1, "Yay! grub-MR found...");
|
---|
[900] | 1509 | mr_asprintf(&command, "grub-MR %s /tmp/mountlist.txt", bd);
|
---|
[688] | 1510 | log_msg(1, "command = %s", command);
|
---|
| 1511 | } else {
|
---|
[900] | 1512 | mr_asprintf(&command, "chroot " MNT_RESTORING " grub-install %s", bd);
|
---|
[688] | 1513 | log_msg(1, "WARNING - grub-MR not found; using grub-install");
|
---|
| 1514 | }
|
---|
[59] | 1515 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1516 | 0,
|
---|
[688] | 1517 | _
|
---|
| 1518 | ("Running GRUB... "));
|
---|
[59] | 1519 | iamhere(command);
|
---|
| 1520 | res = run_program_and_log_output(command, 1);
|
---|
[900] | 1521 | mr_free(command);
|
---|
[688] | 1522 |
|
---|
[59] | 1523 | if (res) {
|
---|
| 1524 | popup_and_OK
|
---|
[688] | 1525 | (_
|
---|
| 1526 | ("Because of bugs in GRUB's own installer, GRUB was not installed properly. Please install the boot loader manually now, using this chroot()'ed shell prompt. Type 'exit' when you have finished."));
|
---|
[59] | 1527 | newtSuspend();
|
---|
| 1528 | system("chroot " MNT_RESTORING);
|
---|
| 1529 | newtResume();
|
---|
[507] | 1530 | popup_and_OK(_("Thank you."));
|
---|
[59] | 1531 | }
|
---|
[1] | 1532 | }
|
---|
[59] | 1533 | if (res) {
|
---|
[507] | 1534 | mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
|
---|
[59] | 1535 | log_to_screen
|
---|
[688] | 1536 | (_
|
---|
| 1537 | ("GRUB ran w/error(s). See /tmp/mondo-restore.log for more info."));
|
---|
[59] | 1538 | log_msg(1, "Type:-");
|
---|
| 1539 | log_msg(1, " mount-me");
|
---|
| 1540 | log_msg(1, " chroot " MNT_RESTORING);
|
---|
| 1541 | log_msg(1, " mount /boot");
|
---|
| 1542 | log_msg(1, " grub-install '(hd0)'");
|
---|
| 1543 | log_msg(1, " exit");
|
---|
| 1544 | log_msg(1, " unmount-me");
|
---|
| 1545 | log_msg(1,
|
---|
| 1546 | "If you're really stuck, please e-mail the mailing list.");
|
---|
| 1547 | } else {
|
---|
[507] | 1548 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[59] | 1549 | }
|
---|
| 1550 | return (res);
|
---|
[1] | 1551 | }
|
---|
| 1552 | /**************************************************************************
|
---|
| 1553 | *END_RUN_GRUB *
|
---|
| 1554 | **************************************************************************/
|
---|
| 1555 |
|
---|
| 1556 |
|
---|
| 1557 | /**
|
---|
| 1558 | * Install ELILO on the user's boot drive (determined by elilo.conf).
|
---|
| 1559 | * @param offer_to_run_stabelilo If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1560 | * @return 0 for success, nonzero for failure.
|
---|
| 1561 | */
|
---|
[59] | 1562 | int run_elilo(bool offer_to_run_stabelilo)
|
---|
[1] | 1563 | {
|
---|
[688] | 1564 | char *command = NULL;
|
---|
| 1565 | char *tmp = NULL;
|
---|
| 1566 | char *editor = NULL;
|
---|
[1] | 1567 |
|
---|
[688] | 1568 | int res = 0;
|
---|
| 1569 | int done = 0;
|
---|
[1] | 1570 |
|
---|
[59] | 1571 | if (offer_to_run_stabelilo
|
---|
[507] | 1572 | && ask_me_yes_or_no(_("Did you change the mountlist?")))
|
---|
[1] | 1573 |
|
---|
[59] | 1574 | /* interactive mode */
|
---|
| 1575 | {
|
---|
| 1576 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1577 | 0,
|
---|
[688] | 1578 | _
|
---|
| 1579 | ("Modifying fstab and elilo.conf... "));
|
---|
[900] | 1580 | mr_asprintf(&command, "stabelilo-me");
|
---|
[59] | 1581 | res = run_program_and_log_output(command, 3);
|
---|
[900] | 1582 | mr_free(command);
|
---|
[688] | 1583 |
|
---|
[59] | 1584 | if (res) {
|
---|
| 1585 | popup_and_OK
|
---|
[688] | 1586 | (_
|
---|
| 1587 | ("You will now edit fstab and elilo.conf, to make sure they match your new mountlist."));
|
---|
[59] | 1588 | for (done = FALSE; !done;) {
|
---|
| 1589 | if (!g_text_mode) {
|
---|
| 1590 | newtSuspend();
|
---|
| 1591 | }
|
---|
[688] | 1592 | editor = find_my_editor();
|
---|
[900] | 1593 | mr_asprintf(&tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
|
---|
[59] | 1594 | paranoid_system(tmp);
|
---|
[900] | 1595 | mr_free(tmp);
|
---|
[688] | 1596 |
|
---|
[900] | 1597 | mr_asprintf(&tmp, "%s " MNT_RESTORING "/etc/elilo.conf", editor);
|
---|
| 1598 | mr_free(editor);
|
---|
[688] | 1599 |
|
---|
[59] | 1600 | paranoid_system(tmp);
|
---|
[900] | 1601 | mr_free(tmp);
|
---|
[688] | 1602 |
|
---|
[59] | 1603 | if (!g_text_mode) {
|
---|
| 1604 | newtResume();
|
---|
| 1605 | }
|
---|
[1] | 1606 | // newtCls();
|
---|
[507] | 1607 | if (ask_me_yes_or_no(_("Edit them again?"))) {
|
---|
[59] | 1608 | continue;
|
---|
| 1609 | }
|
---|
| 1610 | done = TRUE;
|
---|
| 1611 | }
|
---|
| 1612 | } else {
|
---|
[507] | 1613 | log_to_screen(_("elilo.conf and fstab were modified OK"));
|
---|
[1] | 1614 | }
|
---|
[59] | 1615 | } else
|
---|
| 1616 | /* nuke mode */
|
---|
[1] | 1617 | {
|
---|
[59] | 1618 | res = TRUE;
|
---|
[1] | 1619 | }
|
---|
[59] | 1620 | return (res);
|
---|
| 1621 | }
|
---|
[1] | 1622 | /**************************************************************************
|
---|
| 1623 | *END_RUN_ELILO *
|
---|
| 1624 | **************************************************************************/
|
---|
| 1625 |
|
---|
| 1626 |
|
---|
| 1627 | /**
|
---|
| 1628 | * Install LILO on the user's boot drive (determined by /etc/lilo.conf).
|
---|
| 1629 | * @param offer_to_run_stablilo If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1630 | * @return 0 for success, nonzero for failure.
|
---|
| 1631 | */
|
---|
[59] | 1632 | int run_lilo(bool offer_to_run_stablilo)
|
---|
[1] | 1633 | {
|
---|
| 1634 | /** malloc **/
|
---|
[688] | 1635 | char *command = NULL;
|
---|
| 1636 | char *tmp = NULL;
|
---|
| 1637 | char *editor = NULL;
|
---|
[1] | 1638 |
|
---|
[688] | 1639 | int res = 0;
|
---|
| 1640 | int done = 0;
|
---|
[59] | 1641 | bool run_lilo_M = FALSE;
|
---|
[1] | 1642 |
|
---|
[59] | 1643 | if (!run_program_and_log_output
|
---|
| 1644 | ("grep \"boot.*=.*/dev/md\" " MNT_RESTORING "/etc/lilo.conf", 1)) {
|
---|
| 1645 | run_lilo_M = TRUE;
|
---|
| 1646 | }
|
---|
[1] | 1647 |
|
---|
[59] | 1648 | if (offer_to_run_stablilo
|
---|
[688] | 1649 | && ask_me_yes_or_no(_("Did you change the mountlist?"))) {
|
---|
[59] | 1650 | /* interactive mode */
|
---|
| 1651 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1652 | 0,
|
---|
[688] | 1653 | _
|
---|
| 1654 | ("Modifying fstab and lilo.conf, and running LILO... "));
|
---|
[900] | 1655 | mr_asprintf(&command, "stablilo-me");
|
---|
[59] | 1656 | res = run_program_and_log_output(command, 3);
|
---|
[900] | 1657 | mr_free(command);
|
---|
[688] | 1658 |
|
---|
[59] | 1659 | if (res) {
|
---|
| 1660 | popup_and_OK
|
---|
[688] | 1661 | (_
|
---|
| 1662 | ("You will now edit fstab and lilo.conf, to make sure they match your new mountlist."));
|
---|
[59] | 1663 | for (done = FALSE; !done;) {
|
---|
| 1664 | if (!g_text_mode) {
|
---|
| 1665 | newtSuspend();
|
---|
| 1666 | }
|
---|
[688] | 1667 | editor = find_my_editor();
|
---|
[900] | 1668 | mr_asprintf(&tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
|
---|
[59] | 1669 | paranoid_system(tmp);
|
---|
[900] | 1670 | mr_free(tmp);
|
---|
[688] | 1671 |
|
---|
[900] | 1672 | mr_asprintf(&tmp, "%s " MNT_RESTORING "/etc/lilo.conf", editor);
|
---|
| 1673 | mr_free(editor);
|
---|
[688] | 1674 |
|
---|
[59] | 1675 | paranoid_system(tmp);
|
---|
[900] | 1676 | mr_free(tmp);
|
---|
[688] | 1677 |
|
---|
[59] | 1678 | if (!g_text_mode) {
|
---|
| 1679 | newtResume();
|
---|
| 1680 | }
|
---|
[1] | 1681 | // newtCls();
|
---|
[507] | 1682 | if (ask_me_yes_or_no(_("Edit them again?"))) {
|
---|
[59] | 1683 | continue;
|
---|
| 1684 | }
|
---|
| 1685 | res =
|
---|
| 1686 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1687 | " lilo -L", 3);
|
---|
| 1688 | if (res) {
|
---|
| 1689 | res =
|
---|
| 1690 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1691 | " lilo", 3);
|
---|
| 1692 | }
|
---|
| 1693 | if (res) {
|
---|
| 1694 | done =
|
---|
| 1695 | ask_me_yes_or_no
|
---|
[507] | 1696 | (_("LILO failed. Re-edit system files?"));
|
---|
[59] | 1697 | } else {
|
---|
| 1698 | done = TRUE;
|
---|
| 1699 | }
|
---|
| 1700 | }
|
---|
| 1701 | } else {
|
---|
[507] | 1702 | log_to_screen(_("lilo.conf and fstab were modified OK"));
|
---|
[1] | 1703 | }
|
---|
[688] | 1704 | } else {
|
---|
[59] | 1705 | /* nuke mode */
|
---|
| 1706 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1707 | 0,
|
---|
[688] | 1708 | _
|
---|
| 1709 | ("Running LILO... "));
|
---|
[59] | 1710 | res =
|
---|
| 1711 | run_program_and_log_output("chroot " MNT_RESTORING " lilo -L",
|
---|
| 1712 | 3);
|
---|
| 1713 | if (res) {
|
---|
| 1714 | res =
|
---|
| 1715 | run_program_and_log_output("chroot " MNT_RESTORING " lilo",
|
---|
| 1716 | 3);
|
---|
[1] | 1717 | }
|
---|
[59] | 1718 | if (res) {
|
---|
[507] | 1719 | mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
|
---|
[59] | 1720 | log_to_screen
|
---|
[688] | 1721 | (_
|
---|
| 1722 | ("Failed to re-jig fstab and/or lilo. Edit/run manually, please."));
|
---|
[59] | 1723 | } else {
|
---|
[507] | 1724 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[59] | 1725 | }
|
---|
[1] | 1726 | }
|
---|
[59] | 1727 | if (run_lilo_M) {
|
---|
| 1728 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1729 | " lilo -M /dev/hda", 3);
|
---|
| 1730 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1731 | " lilo -M /dev/sda", 3);
|
---|
[1] | 1732 | }
|
---|
[59] | 1733 | return (res);
|
---|
| 1734 | }
|
---|
[1] | 1735 |
|
---|
| 1736 | /**************************************************************************
|
---|
| 1737 | *END_RUN_LILO *
|
---|
| 1738 | **************************************************************************/
|
---|
| 1739 |
|
---|
| 1740 |
|
---|
| 1741 | /**
|
---|
| 1742 | * Install a raw MBR onto @p bd.
|
---|
| 1743 | * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1744 | * @param bd The device to copy the stored MBR to.
|
---|
| 1745 | * @return 0 for success, nonzero for failure.
|
---|
| 1746 | */
|
---|
[59] | 1747 | int run_raw_mbr(bool offer_to_hack_scripts, char *bd)
|
---|
[1] | 1748 | {
|
---|
[688] | 1749 | char *command = NULL;
|
---|
| 1750 | char *tmp = NULL;
|
---|
| 1751 | char *editor = NULL;
|
---|
| 1752 | int res = 0;
|
---|
| 1753 | int done = 0;
|
---|
[1] | 1754 |
|
---|
[59] | 1755 | assert_string_is_neither_NULL_nor_zerolength(bd);
|
---|
[1] | 1756 |
|
---|
[59] | 1757 | if (offer_to_hack_scripts
|
---|
[688] | 1758 | && ask_me_yes_or_no(_("Did you change the mountlist?"))) {
|
---|
[59] | 1759 | /* interactive mode */
|
---|
| 1760 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[688] | 1761 | _
|
---|
| 1762 | ("Modifying fstab and restoring MBR... "));
|
---|
[59] | 1763 | for (done = FALSE; !done;) {
|
---|
| 1764 | if (!run_program_and_log_output("which vi", FALSE)) {
|
---|
[507] | 1765 | popup_and_OK(_("You will now edit fstab"));
|
---|
[59] | 1766 | if (!g_text_mode) {
|
---|
| 1767 | newtSuspend();
|
---|
| 1768 | }
|
---|
[688] | 1769 | editor = find_my_editor();
|
---|
[900] | 1770 | mr_asprintf(&tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
|
---|
| 1771 | mr_free(editor);
|
---|
[688] | 1772 |
|
---|
[59] | 1773 | paranoid_system(tmp);
|
---|
[900] | 1774 | mr_free(tmp);
|
---|
[688] | 1775 |
|
---|
[59] | 1776 | if (!g_text_mode) {
|
---|
| 1777 | newtResume();
|
---|
| 1778 | }
|
---|
[1] | 1779 | // newtCls();
|
---|
[59] | 1780 | }
|
---|
[507] | 1781 | popup_and_get_string(_("Boot device"),
|
---|
[688] | 1782 | _
|
---|
| 1783 | ("Please confirm/enter the boot device. If in doubt, try /dev/hda"), bd);
|
---|
[900] | 1784 | mr_asprintf(&command, "stabraw-me %s", bd);
|
---|
[59] | 1785 | res = run_program_and_log_output(command, 3);
|
---|
[900] | 1786 | mr_free(command);
|
---|
[688] | 1787 |
|
---|
[59] | 1788 | if (res) {
|
---|
[688] | 1789 | done =
|
---|
| 1790 | ask_me_yes_or_no(_("Modifications failed. Re-try?"));
|
---|
[59] | 1791 | } else {
|
---|
| 1792 | done = TRUE;
|
---|
| 1793 | }
|
---|
| 1794 | }
|
---|
[688] | 1795 | } else {
|
---|
[59] | 1796 | /* nuke mode */
|
---|
| 1797 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[688] | 1798 | _
|
---|
| 1799 | ("Restoring MBR... "));
|
---|
[900] | 1800 | mr_asprintf(&command, "raw-MR %s /tmp/mountlist.txt", bd);
|
---|
[688] | 1801 | log_msg(2, "run_raw_mbr() --- command='%s'", command);
|
---|
[59] | 1802 | res = run_program_and_log_output(command, 3);
|
---|
[900] | 1803 | mr_free(command);
|
---|
[1] | 1804 | }
|
---|
[59] | 1805 | if (res) {
|
---|
[507] | 1806 | mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
|
---|
[59] | 1807 | log_to_screen
|
---|
[688] | 1808 | (_
|
---|
| 1809 | ("MBR+fstab processed w/error(s). See /tmp/mondo-restore.log for more info."));
|
---|
[59] | 1810 | } else {
|
---|
[507] | 1811 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[59] | 1812 | }
|
---|
| 1813 | return (res);
|
---|
[1] | 1814 | }
|
---|
| 1815 | /**************************************************************************
|
---|
| 1816 | *END_RUN_RAW_MBR *
|
---|
| 1817 | **************************************************************************/
|
---|
| 1818 |
|
---|
| 1819 |
|
---|
| 1820 | /**
|
---|
| 1821 | * Turn signal trapping on or off.
|
---|
| 1822 | * @param on If TRUE, then do full cleanup when we receive a signal; if FALSE, then
|
---|
| 1823 | * print a message and exit immediately.
|
---|
| 1824 | */
|
---|
[59] | 1825 | void set_signals(int on)
|
---|
[1] | 1826 | {
|
---|
[59] | 1827 | int signals[] =
|
---|
| 1828 | { SIGKILL, SIGPIPE, SIGTERM, SIGHUP, SIGTRAP, SIGABRT, SIGINT,
|
---|
[127] | 1829 | SIGSTOP, 0
|
---|
| 1830 | };
|
---|
[59] | 1831 | int i;
|
---|
| 1832 | for (i = 0; signals[i]; i++) {
|
---|
| 1833 | if (on) {
|
---|
| 1834 | signal(signals[i], terminate_daemon);
|
---|
| 1835 | } else {
|
---|
| 1836 | signal(signals[i], termination_in_progress);
|
---|
| 1837 | }
|
---|
[1] | 1838 | }
|
---|
| 1839 | }
|
---|
| 1840 |
|
---|
| 1841 | /**************************************************************************
|
---|
| 1842 | *END_SET_SIGNALS *
|
---|
| 1843 | **************************************************************************/
|
---|
| 1844 |
|
---|
| 1845 |
|
---|
| 1846 | /**
|
---|
| 1847 | * malloc() and set sensible defaults for the mondorestore filename variables.
|
---|
| 1848 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1849 | * - @c bkpinfo->tmpdir
|
---|
| 1850 | * - @c bkpinfo->disaster_recovery
|
---|
| 1851 | */
|
---|
[59] | 1852 | void setup_MR_global_filenames(struct s_bkpinfo *bkpinfo)
|
---|
[1] | 1853 | {
|
---|
[59] | 1854 | assert(bkpinfo != NULL);
|
---|
[1] | 1855 |
|
---|
[900] | 1856 | mr_asprintf(&g_biggielist_txt, "%s/%s",bkpinfo->tmpdir , BIGGIELIST_TXT_STUB);
|
---|
| 1857 | mr_asprintf(&g_filelist_full, "%s/%s", bkpinfo->tmpdir, FILELIST_FULL_STUB);
|
---|
| 1858 | mr_asprintf(&g_filelist_imagedevs, "%s/tmp/filelist.imagedevs", bkpinfo->tmpdir);
|
---|
| 1859 | mr_asprintf(&g_imagedevs_restthese, "%s/tmp/imagedevs.restore-these",
|
---|
[688] | 1860 | bkpinfo->tmpdir);
|
---|
[900] | 1861 | mr_free(g_mondo_cfg_file);
|
---|
| 1862 | mr_free(g_mountlist_fname);
|
---|
[59] | 1863 | if (bkpinfo->disaster_recovery) {
|
---|
[900] | 1864 | mr_asprintf(&g_mondo_cfg_file, "/%s", MONDO_CFG_FILE_STUB);
|
---|
| 1865 | mr_asprintf(&g_mountlist_fname, "/%s", MOUNTLIST_FNAME_STUB);
|
---|
[59] | 1866 | } else {
|
---|
[900] | 1867 | mr_asprintf(&g_mondo_cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB);
|
---|
| 1868 | mr_asprintf(&g_mountlist_fname, "%s/%s", bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
|
---|
[59] | 1869 | }
|
---|
[1] | 1870 | }
|
---|
| 1871 | /**************************************************************************
|
---|
| 1872 | *END_SET_GLOBAL_FILENAME *
|
---|
| 1873 | **************************************************************************/
|
---|
| 1874 |
|
---|
| 1875 |
|
---|
| 1876 | /**
|
---|
| 1877 | * Copy @p input_file (containing the result of a compare) to @p output_file,
|
---|
| 1878 | * deleting spurious "changes" along the way.
|
---|
| 1879 | * @param output_file The output file to write with spurious changes removed.
|
---|
| 1880 | * @param input_file The input file, a list of changed files created by a compare.
|
---|
| 1881 | */
|
---|
[59] | 1882 | void streamline_changes_file(char *output_file, char *input_file)
|
---|
[1] | 1883 | {
|
---|
[59] | 1884 | FILE *fin;
|
---|
| 1885 | FILE *fout;
|
---|
[688] | 1886 | char *incoming = NULL;
|
---|
| 1887 | size_t n = 0;
|
---|
[1] | 1888 |
|
---|
[59] | 1889 | assert_string_is_neither_NULL_nor_zerolength(output_file);
|
---|
| 1890 | assert_string_is_neither_NULL_nor_zerolength(input_file);
|
---|
| 1891 |
|
---|
| 1892 | if (!(fin = fopen(input_file, "r"))) {
|
---|
| 1893 | log_OS_error(input_file);
|
---|
| 1894 | return;
|
---|
| 1895 | }
|
---|
| 1896 | if (!(fout = fopen(output_file, "w"))) {
|
---|
| 1897 | fatal_error("cannot open output_file");
|
---|
| 1898 | }
|
---|
[900] | 1899 | for (mr_getline(&incoming, &n, fin); !feof(fin);
|
---|
| 1900 | mr_getline(&incoming, &n, fin)) {
|
---|
[59] | 1901 | if (strncmp(incoming, "etc/adjtime", 11)
|
---|
| 1902 | && strncmp(incoming, "etc/mtab", 8)
|
---|
| 1903 | && strncmp(incoming, "tmp/", 4)
|
---|
| 1904 | && strncmp(incoming, "boot/map", 8)
|
---|
| 1905 | && !strstr(incoming, "incheckentry")
|
---|
| 1906 | && strncmp(incoming, "etc/mail/statistics", 19)
|
---|
| 1907 | && strncmp(incoming, "var/", 4))
|
---|
| 1908 | fprintf(fout, "%s", incoming); /* don't need \n here, for some reason.. */
|
---|
| 1909 | }
|
---|
[900] | 1910 | mr_free(incoming);
|
---|
[59] | 1911 | paranoid_fclose(fout);
|
---|
| 1912 | paranoid_fclose(fin);
|
---|
[1] | 1913 | }
|
---|
| 1914 | /**************************************************************************
|
---|
| 1915 | *END_STREAMLINE_CHANGES_FILE *
|
---|
| 1916 | **************************************************************************/
|
---|
| 1917 |
|
---|
| 1918 |
|
---|
| 1919 | /**
|
---|
| 1920 | * Exit due to a signal (normal cleanup).
|
---|
| 1921 | * @param sig The signal we're exiting due to.
|
---|
| 1922 | */
|
---|
[59] | 1923 | void terminate_daemon(int sig)
|
---|
[1] | 1924 | {
|
---|
[59] | 1925 | log_to_screen
|
---|
[688] | 1926 | (_
|
---|
| 1927 | ("Mondorestore is terminating in response to a signal from the OS"));
|
---|
[59] | 1928 | paranoid_MR_finish(254);
|
---|
[1] | 1929 | }
|
---|
| 1930 | /**************************************************************************
|
---|
| 1931 | *END_TERMINATE_DAEMON *
|
---|
| 1932 | **************************************************************************/
|
---|
| 1933 |
|
---|
| 1934 |
|
---|
| 1935 | /**
|
---|
| 1936 | * Give the user twenty seconds to press Ctrl-Alt-Del before we nuke their drives.
|
---|
| 1937 | */
|
---|
[59] | 1938 | void twenty_seconds_til_yikes()
|
---|
[1] | 1939 | {
|
---|
[59] | 1940 | int i;
|
---|
[688] | 1941 | char *tmp = NULL;
|
---|
[1] | 1942 |
|
---|
[59] | 1943 | if (does_file_exist("/tmp/NOPAUSE")) {
|
---|
| 1944 | return;
|
---|
| 1945 | }
|
---|
[507] | 1946 | open_progress_form(_("CAUTION"),
|
---|
[688] | 1947 | _
|
---|
| 1948 | ("Be advised: I am about to ERASE your hard disk(s)!"),
|
---|
[507] | 1949 | _("You may press Ctrl+Alt+Del to abort safely."),
|
---|
[59] | 1950 | "", 20);
|
---|
| 1951 | for (i = 0; i < 20; i++) {
|
---|
| 1952 | g_current_progress = i;
|
---|
[900] | 1953 | mr_asprintf(&tmp, _("You have %d seconds left to abort."), 20 - i);
|
---|
[59] | 1954 | update_progress_form(tmp);
|
---|
[900] | 1955 | mr_free(tmp);
|
---|
[59] | 1956 | sleep(1);
|
---|
| 1957 | }
|
---|
| 1958 | close_progress_form();
|
---|
[1] | 1959 | }
|
---|
| 1960 | /**************************************************************************
|
---|
| 1961 | *END_TWENTY_SECONDS_TIL_YIKES *
|
---|
| 1962 | **************************************************************************/
|
---|
| 1963 |
|
---|
| 1964 |
|
---|
| 1965 | /**
|
---|
| 1966 | * Exit due to a signal (no cleanup).
|
---|
| 1967 | * @param sig The signal we're exiting due to.
|
---|
| 1968 | */
|
---|
[59] | 1969 | void termination_in_progress(int sig)
|
---|
[1] | 1970 | {
|
---|
[59] | 1971 | log_msg(1, "Termination in progress");
|
---|
| 1972 | usleep(1000);
|
---|
| 1973 | pthread_exit(0);
|
---|
[1] | 1974 | }
|
---|
| 1975 | /**************************************************************************
|
---|
| 1976 | *END_TERMINATION_IN_PROGRESS *
|
---|
| 1977 | **************************************************************************/
|
---|
| 1978 |
|
---|
| 1979 |
|
---|
| 1980 | /**
|
---|
| 1981 | * Unmount all devices in @p p_external_copy_of_mountlist.
|
---|
| 1982 | * @param p_external_copy_of_mountlist The mountlist to guide the devices to unmount.
|
---|
| 1983 | * @return 0 for success, nonzero for failure.
|
---|
| 1984 | */
|
---|
[59] | 1985 | int unmount_all_devices(struct mountlist_itself
|
---|
| 1986 | *p_external_copy_of_mountlist)
|
---|
[1] | 1987 | {
|
---|
[59] | 1988 | struct mountlist_itself *mountlist;
|
---|
[688] | 1989 | int retval = 0;
|
---|
| 1990 | int lino = 0;
|
---|
| 1991 | int res = 0;
|
---|
| 1992 | int i = 0;
|
---|
| 1993 | char *command = NULL;
|
---|
| 1994 | char *tmp = NULL;
|
---|
| 1995 | char *tmp1 = NULL;
|
---|
[1] | 1996 |
|
---|
[59] | 1997 | assert(p_external_copy_of_mountlist != NULL);
|
---|
[1] | 1998 |
|
---|
[59] | 1999 | mountlist = malloc(sizeof(struct mountlist_itself));
|
---|
| 2000 | memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
|
---|
| 2001 | sizeof(struct mountlist_itself));
|
---|
| 2002 | sort_mountlist_by_mountpoint(mountlist, 0);
|
---|
[1] | 2003 |
|
---|
[729] | 2004 | run_program_and_log_output("df -m", 3);
|
---|
[507] | 2005 | mvaddstr_and_log_it(g_currentY, 0, _("Unmounting devices "));
|
---|
| 2006 | open_progress_form(_("Unmounting devices"),
|
---|
| 2007 | _("Unmounting all devices that were mounted,"),
|
---|
[688] | 2008 | _
|
---|
| 2009 | ("in preparation for the post-restoration reboot."),
|
---|
[59] | 2010 | "", mountlist->entries);
|
---|
| 2011 | chdir("/");
|
---|
| 2012 | for (i = 0;
|
---|
| 2013 | i < 10
|
---|
| 2014 | &&
|
---|
| 2015 | run_program_and_log_output
|
---|
[794] | 2016 | ("ps | grep buffer | grep -v \"grep buffer\"", TRUE) == 0;
|
---|
[59] | 2017 | i++) {
|
---|
| 2018 | sleep(1);
|
---|
| 2019 | log_msg(2, "Waiting for buffer() to finish");
|
---|
| 2020 | }
|
---|
[1] | 2021 |
|
---|
[688] | 2022 | sync();
|
---|
[1] | 2023 |
|
---|
[59] | 2024 | if (run_program_and_log_output
|
---|
| 2025 | ("cp -f /tmp/mondo-restore.log " MNT_RESTORING "/tmp/", FALSE)) {
|
---|
| 2026 | log_msg(1,
|
---|
| 2027 | "Error. Failed to copy log to PC's /tmp dir. (Mounted read-only?)");
|
---|
[1] | 2028 | }
|
---|
[59] | 2029 | if (run_program_and_log_output
|
---|
| 2030 | ("cp -f /tmp/mondo-restore.log " MNT_RESTORING "/root/", FALSE)) {
|
---|
| 2031 | log_msg(1,
|
---|
| 2032 | "Error. Failed to copy log to PC's /root dir. (Mounted read-only?)");
|
---|
[1] | 2033 | }
|
---|
[59] | 2034 | if (does_file_exist("/tmp/DUMBASS-GENTOO")) {
|
---|
| 2035 | run_program_and_log_output("mkdir -p " MNT_RESTORING
|
---|
| 2036 | "/mnt/.boot.d", 5);
|
---|
[1] | 2037 | }
|
---|
[59] | 2038 | for (lino = mountlist->entries - 1; lino >= 0; lino--) {
|
---|
| 2039 | if (!strcmp(mountlist->el[lino].mountpoint, "lvm")) {
|
---|
| 2040 | continue;
|
---|
| 2041 | }
|
---|
[900] | 2042 | mr_asprintf(&tmp, _("Unmounting device %s "),
|
---|
[688] | 2043 | mountlist->el[lino].device);
|
---|
[59] | 2044 |
|
---|
| 2045 | update_progress_form(tmp);
|
---|
[688] | 2046 |
|
---|
[59] | 2047 | if (is_this_device_mounted(mountlist->el[lino].device)) {
|
---|
| 2048 | if (!strcmp(mountlist->el[lino].mountpoint, "swap")) {
|
---|
[900] | 2049 | mr_asprintf(&command, "swapoff %s", mountlist->el[lino].device);
|
---|
[59] | 2050 | } else {
|
---|
| 2051 | if (!strcmp(mountlist->el[lino].mountpoint, "/1")) {
|
---|
[900] | 2052 | mr_asprintf(&command, "umount %s/", MNT_RESTORING);
|
---|
[59] | 2053 | log_msg(3,
|
---|
| 2054 | "Well, I know a certain kitty-kitty who'll be sleeping with Mommy tonight...");
|
---|
| 2055 | } else {
|
---|
[900] | 2056 | mr_asprintf(&command, "umount " MNT_RESTORING "%s",
|
---|
[59] | 2057 | mountlist->el[lino].mountpoint);
|
---|
| 2058 | }
|
---|
| 2059 | }
|
---|
| 2060 | log_msg(10, "The 'umount' command is '%s'", command);
|
---|
| 2061 | res = run_program_and_log_output(command, 3);
|
---|
[900] | 2062 | mr_free(command);
|
---|
[59] | 2063 | } else {
|
---|
[900] | 2064 | mr_asprintf(&tmp1, "%s%s", tmp, _("...not mounted anyway :-) OK"));
|
---|
| 2065 | mr_free(tmp);
|
---|
[688] | 2066 | tmp = tmp1;
|
---|
[59] | 2067 | res = 0;
|
---|
| 2068 | }
|
---|
| 2069 | g_current_progress++;
|
---|
| 2070 | if (res) {
|
---|
[900] | 2071 | mr_asprintf(&tmp1, "%s%s", tmp, _("...Failed"));
|
---|
| 2072 | mr_free(tmp);
|
---|
[688] | 2073 | tmp = tmp1;
|
---|
[59] | 2074 | retval++;
|
---|
| 2075 | log_to_screen(tmp);
|
---|
| 2076 | } else {
|
---|
| 2077 | log_msg(2, tmp);
|
---|
| 2078 | }
|
---|
[900] | 2079 | mr_free(tmp);
|
---|
[59] | 2080 | }
|
---|
| 2081 | close_progress_form();
|
---|
| 2082 | if (retval) {
|
---|
[507] | 2083 | mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
|
---|
[59] | 2084 | } else {
|
---|
[507] | 2085 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[59] | 2086 | }
|
---|
| 2087 | if (retval) {
|
---|
[507] | 2088 | log_to_screen(_("Unable to unmount some of your partitions."));
|
---|
[59] | 2089 | } else {
|
---|
[507] | 2090 | log_to_screen(_("All partitions were unmounted OK."));
|
---|
[59] | 2091 | }
|
---|
| 2092 | free(mountlist);
|
---|
| 2093 | return (retval);
|
---|
[1] | 2094 | }
|
---|
| 2095 | /**************************************************************************
|
---|
| 2096 | *END_UNMOUNT_ALL_DEVICES *
|
---|
| 2097 | **************************************************************************/
|
---|
| 2098 |
|
---|
| 2099 |
|
---|
| 2100 | /**
|
---|
| 2101 | * Extract mondo-restore.cfg and the mountlist from the tape inserted
|
---|
| 2102 | * to the ./tmp/ directory.
|
---|
| 2103 | * @param dev The tape device to read from.
|
---|
| 2104 | * @return 0 for success, nonzero for failure.
|
---|
| 2105 | */
|
---|
[59] | 2106 | int extract_cfg_file_and_mountlist_from_tape_dev(char *dev)
|
---|
[1] | 2107 | {
|
---|
[688] | 2108 | char *command = NULL;
|
---|
[59] | 2109 | int res = 0;
|
---|
[688] | 2110 | // BERLIOS: below 32KB seems to block at least on RHAS 2.1 and MDK 10.0
|
---|
[59] | 2111 | long tape_block_size = 32768;
|
---|
[1] | 2112 |
|
---|
[59] | 2113 | // tar -zxvf-
|
---|
[900] | 2114 | mr_asprintf(&command,
|
---|
[59] | 2115 | "dd if=%s bs=%ld count=%ld 2> /dev/null | tar -zx %s %s %s %s %s",
|
---|
| 2116 | dev,
|
---|
| 2117 | tape_block_size,
|
---|
| 2118 | 1024L * 1024 * 32 / tape_block_size,
|
---|
| 2119 | MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB,
|
---|
| 2120 | BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, "tmp/i-want-my-lvm");
|
---|
| 2121 | log_msg(2, "command = '%s'", command);
|
---|
| 2122 | res = run_program_and_log_output(command, -1);
|
---|
[900] | 2123 | mr_free(command);
|
---|
[688] | 2124 |
|
---|
[59] | 2125 | if (res != 0 && does_file_exist(MONDO_CFG_FILE_STUB)) {
|
---|
| 2126 | res = 0;
|
---|
| 2127 | }
|
---|
| 2128 | return (res);
|
---|
[1] | 2129 | }
|
---|
| 2130 |
|
---|
[59] | 2131 |
|
---|
[1] | 2132 | /**
|
---|
| 2133 | * Get the configuration file from the floppy, tape, or CD.
|
---|
| 2134 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2135 | * - @c bkpinfo->backup_media_type
|
---|
| 2136 | * - @c bkpinfo->media_device
|
---|
| 2137 | * - @c bkpinfo->tmpdir
|
---|
| 2138 | * @return 0 for success, nonzero for failure.
|
---|
| 2139 | */
|
---|
[59] | 2140 | int get_cfg_file_from_archive(struct s_bkpinfo *bkpinfo)
|
---|
[1] | 2141 | {
|
---|
[59] | 2142 | int retval = 0;
|
---|
[688] | 2143 | char *command = NULL;
|
---|
| 2144 | char *cfg_file = NULL;
|
---|
| 2145 | char *mounted_cfgf_path = NULL;
|
---|
| 2146 | char *tmp = NULL;
|
---|
| 2147 | char *tmp1 = NULL;
|
---|
| 2148 | char *sav = NULL;
|
---|
| 2149 | char *mountpt = NULL;
|
---|
| 2150 | char *ramdisk_fname = NULL;
|
---|
| 2151 | char *mountlist_file = NULL;
|
---|
| 2152 | int res = 0;
|
---|
[59] | 2153 |
|
---|
| 2154 | bool try_plan_B;
|
---|
| 2155 |
|
---|
| 2156 | assert(bkpinfo != NULL);
|
---|
| 2157 | log_msg(2, "gcffa --- starting");
|
---|
[507] | 2158 | log_to_screen(_("I'm thinking..."));
|
---|
[900] | 2159 | mr_asprintf(&mountpt, "%s/mount.bootdisk", bkpinfo->tmpdir);
|
---|
[59] | 2160 | chdir(bkpinfo->tmpdir);
|
---|
[688] | 2161 | // MONDO_CFG_FILE_STUB is missing the '/' at the start, FYI, by intent
|
---|
| 2162 | unlink(MONDO_CFG_FILE_STUB);
|
---|
| 2163 |
|
---|
[59] | 2164 | unlink(FILELIST_FULL_STUB);
|
---|
| 2165 | unlink(BIGGIELIST_TXT_STUB);
|
---|
| 2166 | unlink("tmp/i-want-my-lvm");
|
---|
[900] | 2167 | mr_asprintf(&command, "mkdir -p %s", mountpt);
|
---|
[59] | 2168 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 2169 | mr_free(command);
|
---|
[59] | 2170 |
|
---|
[900] | 2171 | mr_asprintf(&cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB);
|
---|
| 2172 | mr_asprintf(&mountlist_file, "%s/%s", bkpinfo->tmpdir,
|
---|
[59] | 2173 | MOUNTLIST_FNAME_STUB);
|
---|
| 2174 | log_msg(2, "mountpt = %s; cfg_file=%s", mountpt, cfg_file);
|
---|
| 2175 |
|
---|
| 2176 | /* Floppy? */
|
---|
[900] | 2177 | mr_asprintf(&tmp, "mkdir -p %s", mountpt);
|
---|
[59] | 2178 | run_program_and_log_output(tmp, FALSE);
|
---|
[900] | 2179 | mr_free(tmp);
|
---|
[688] | 2180 |
|
---|
[900] | 2181 | mr_asprintf(&tmp, "mkdir -p %s/tmp", bkpinfo->tmpdir);
|
---|
[59] | 2182 | run_program_and_log_output(tmp, FALSE);
|
---|
[900] | 2183 | mr_free(tmp);
|
---|
[59] | 2184 |
|
---|
[900] | 2185 | mr_asprintf(&command, "mount /dev/fd0u1722 %s", mountpt);
|
---|
| 2186 | mr_asprintf(&tmp,
|
---|
[764] | 2187 | "(sleep 15; kill `ps | grep \"%s\" | cut -d' ' -f1` 2> /dev/null) &",
|
---|
[59] | 2188 | command);
|
---|
| 2189 | log_msg(1, "tmp = '%s'", tmp);
|
---|
| 2190 | system(tmp);
|
---|
[900] | 2191 | mr_free(tmp);
|
---|
[688] | 2192 |
|
---|
[59] | 2193 | res = run_program_and_log_output(command, FALSE);
|
---|
[900] | 2194 | mr_free(command);
|
---|
[688] | 2195 |
|
---|
[59] | 2196 | if (res) {
|
---|
[900] | 2197 | mr_asprintf(&command, "mount /dev/fd0H1440 %s", mountpt);
|
---|
[59] | 2198 | res = run_program_and_log_output(command, FALSE);
|
---|
[900] | 2199 | mr_free(command);
|
---|
[59] | 2200 | }
|
---|
| 2201 | if (res) {
|
---|
| 2202 | try_plan_B = TRUE;
|
---|
| 2203 | } else {
|
---|
| 2204 | try_plan_B = TRUE;
|
---|
| 2205 | log_msg(2,
|
---|
| 2206 | "Mounted floppy OK but I don't trust it because the archives might contain more up-to-date config file than the floppy does.");
|
---|
[1] | 2207 | // NB: If busybox does not support 'mount -o loop' then Plan A WILL NOT WORK.
|
---|
[59] | 2208 | log_msg(2, "Processing floppy (plan A?)");
|
---|
[900] | 2209 | mr_asprintf(&ramdisk_fname, "%s/mindi.rdz", mountpt);
|
---|
[59] | 2210 | if (!does_file_exist(ramdisk_fname)) {
|
---|
[900] | 2211 | mr_free(ramdisk_fname);
|
---|
| 2212 | mr_asprintf(&ramdisk_fname, "%s/initrd.img", mountpt);
|
---|
[59] | 2213 | }
|
---|
| 2214 | if (!does_file_exist(ramdisk_fname)) {
|
---|
| 2215 | log_msg(2,
|
---|
| 2216 | "Cannot find ramdisk file on mountpoint. Are you sure that's a boot disk in the drive?");
|
---|
| 2217 | }
|
---|
| 2218 | if (extract_config_file_from_ramdisk
|
---|
| 2219 | (bkpinfo, ramdisk_fname, cfg_file, mountlist_file)) {
|
---|
| 2220 | log_msg(2,
|
---|
| 2221 | "Warning - failed to extract config file from ramdisk. I think this boot disk is mangled.");
|
---|
| 2222 | }
|
---|
[900] | 2223 | mr_asprintf(&command, "umount %s", mountpt);
|
---|
[59] | 2224 | run_program_and_log_output(command, 5);
|
---|
[900] | 2225 | mr_free(command);
|
---|
[688] | 2226 |
|
---|
[59] | 2227 | unlink(ramdisk_fname);
|
---|
[900] | 2228 | mr_free(ramdisk_fname);
|
---|
[59] | 2229 | }
|
---|
| 2230 | if (!does_file_exist(cfg_file)) {
|
---|
| 2231 | log_msg(2, "gcffa --- we don't have cfg file yet.");
|
---|
| 2232 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2233 | try_plan_B = TRUE;
|
---|
| 2234 | } else {
|
---|
| 2235 | log_msg(2, "gcffa --- calling mount_cdrom now :)");
|
---|
| 2236 | if (!mount_cdrom(bkpinfo)) {
|
---|
| 2237 | log_msg(2,
|
---|
| 2238 | "gcffa --- managed to mount CD; so, no need for Plan B");
|
---|
| 2239 | try_plan_B = FALSE;
|
---|
| 2240 | } else {
|
---|
| 2241 | try_plan_B = TRUE;
|
---|
| 2242 | }
|
---|
| 2243 | if (what_number_cd_is_this(bkpinfo) > 1) {
|
---|
| 2244 | insist_on_this_cd_number(bkpinfo,
|
---|
| 2245 | (g_current_media_number = 1));
|
---|
| 2246 | }
|
---|
| 2247 | }
|
---|
| 2248 | if (try_plan_B) {
|
---|
| 2249 | log_msg(2, "gcffa --- OK, switching to Plan B");
|
---|
| 2250 | chdir(bkpinfo->tmpdir);
|
---|
| 2251 | run_program_and_log_output("mkdir -p tmp", FALSE);
|
---|
[1] | 2252 |
|
---|
[688] | 2253 | if (bkpinfo->media_device == NULL) {
|
---|
[900] | 2254 | mr_asprintf(&bkpinfo->media_device, "/dev/st0");
|
---|
[688] | 2255 | log_msg(2, "media_device is blank; assuming %s",
|
---|
| 2256 | bkpinfo->media_device);
|
---|
[59] | 2257 | }
|
---|
[900] | 2258 | mr_asprintf(&sav, bkpinfo->media_device);
|
---|
[59] | 2259 | if (extract_cfg_file_and_mountlist_from_tape_dev
|
---|
| 2260 | (bkpinfo->media_device)) {
|
---|
[900] | 2261 | mr_allocstr(bkpinfo->media_device, "/dev/st0");
|
---|
[59] | 2262 | if (extract_cfg_file_and_mountlist_from_tape_dev
|
---|
| 2263 | (bkpinfo->media_device)) {
|
---|
[900] | 2264 | mr_allocstr(bkpinfo->media_device, "/dev/osst0");
|
---|
[59] | 2265 | if (extract_cfg_file_and_mountlist_from_tape_dev
|
---|
| 2266 | (bkpinfo->media_device)) {
|
---|
[900] | 2267 | mr_allocstr(bkpinfo->media_device, "/dev/ht0");
|
---|
[59] | 2268 | if (extract_cfg_file_and_mountlist_from_tape_dev
|
---|
| 2269 | (bkpinfo->media_device)) {
|
---|
| 2270 | log_msg(3,
|
---|
| 2271 | "I tried lots of devices but none worked.");
|
---|
[900] | 2272 | mr_allocstr(bkpinfo->media_device, sav);
|
---|
[59] | 2273 | }
|
---|
| 2274 | }
|
---|
| 2275 | }
|
---|
| 2276 | }
|
---|
[900] | 2277 | mr_free(sav);
|
---|
[1] | 2278 |
|
---|
[59] | 2279 | if (!does_file_exist("tmp/mondo-restore.cfg")) {
|
---|
[688] | 2280 | log_to_screen(_
|
---|
| 2281 | ("Cannot find config info on tape/CD/floppy"));
|
---|
[59] | 2282 | return (1);
|
---|
| 2283 | }
|
---|
| 2284 | } else {
|
---|
| 2285 | log_msg(2,
|
---|
| 2286 | "gcffa --- looking at mounted CD for mindi-boot.2880.img");
|
---|
[688] | 2287 | /* BERLIOS : Useless ?
|
---|
[900] | 2288 | mr_asprintf(&command,
|
---|
[59] | 2289 | "mount " MNT_CDROM
|
---|
| 2290 | "/images/mindi-boot.2880.img -o loop %s", mountpt);
|
---|
[688] | 2291 | */
|
---|
[900] | 2292 | mr_asprintf(&mounted_cfgf_path, "%s/%s", mountpt, cfg_file);
|
---|
[59] | 2293 | if (!does_file_exist(mounted_cfgf_path)) {
|
---|
| 2294 | log_msg(2,
|
---|
| 2295 | "gcffa --- Plan C, a.k.a. untarring some file from all.tar.gz");
|
---|
[900] | 2296 | mr_asprintf(&command, "tar -zxvf " MNT_CDROM "/images/all.tar.gz %s %s %s %s %s", MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, "tmp/i-want-my-lvm"); // add -b TAPE_BLOCK_SIZE if you _really_ think it's necessary
|
---|
[59] | 2297 | run_program_and_log_output(command, TRUE);
|
---|
[900] | 2298 | mr_free(command);
|
---|
[688] | 2299 |
|
---|
[59] | 2300 | if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
|
---|
| 2301 | fatal_error
|
---|
| 2302 | ("Please reinsert the disk/CD and try again.");
|
---|
| 2303 | }
|
---|
| 2304 | }
|
---|
[900] | 2305 | mr_free(mounted_cfgf_path);
|
---|
[1] | 2306 | }
|
---|
[59] | 2307 | }
|
---|
[900] | 2308 | mr_free(mountpt);
|
---|
[688] | 2309 |
|
---|
[59] | 2310 | if (does_file_exist(MONDO_CFG_FILE_STUB)) {
|
---|
| 2311 | log_msg(1, "gcffa --- great! We've got the config file");
|
---|
[688] | 2312 | tmp1 = call_program_and_get_last_line_of_output("pwd");
|
---|
[900] | 2313 | mr_asprintf(&tmp, "%s/%s", tmp1,MONDO_CFG_FILE_STUB);
|
---|
| 2314 | mr_asprintf(&command, "cp -f %s %s", tmp, cfg_file);
|
---|
[59] | 2315 | iamhere(command);
|
---|
[688] | 2316 |
|
---|
[59] | 2317 | if (strcmp(tmp, cfg_file)
|
---|
| 2318 | && run_program_and_log_output(command, 1)) {
|
---|
| 2319 | log_msg(1,
|
---|
| 2320 | "... but an error occurred when I tried to move it to %s",
|
---|
| 2321 | cfg_file);
|
---|
| 2322 | } else {
|
---|
| 2323 | log_msg(1, "... and I moved it successfully to %s", cfg_file);
|
---|
| 2324 | }
|
---|
[900] | 2325 | mr_free(command);
|
---|
[688] | 2326 |
|
---|
[900] | 2327 | mr_asprintf(&command, "cp -f %s/%s %s",tmp1,
|
---|
[59] | 2328 | MOUNTLIST_FNAME_STUB, mountlist_file);
|
---|
[900] | 2329 | mr_free(tmp1);
|
---|
[688] | 2330 |
|
---|
[59] | 2331 | iamhere(command);
|
---|
| 2332 | if (strcmp(tmp, cfg_file)
|
---|
| 2333 | && run_program_and_log_output(command, 1)) {
|
---|
| 2334 | log_msg(1, "Failed to get mountlist");
|
---|
| 2335 | } else {
|
---|
| 2336 | log_msg(1, "Got mountlist too");
|
---|
[900] | 2337 | mr_free(command);
|
---|
| 2338 | mr_asprintf(&command, "cp -f %s %s", mountlist_file,
|
---|
[59] | 2339 | g_mountlist_fname);
|
---|
| 2340 | if (run_program_and_log_output(command, 1)) {
|
---|
| 2341 | log_msg(1, "Failed to copy mountlist to /tmp");
|
---|
| 2342 | } else {
|
---|
| 2343 | log_msg(1, "Copied mountlist to /tmp as well OK");
|
---|
[900] | 2344 | mr_free(command);
|
---|
| 2345 | mr_asprintf(&command, "cp -f tmp/i-want-my-lvm /tmp/");
|
---|
[59] | 2346 | run_program_and_log_output(command, 1);
|
---|
| 2347 | }
|
---|
| 2348 | }
|
---|
[900] | 2349 | mr_free(command);
|
---|
| 2350 | mr_free(tmp);
|
---|
[59] | 2351 | }
|
---|
| 2352 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 2353 | if (!does_file_exist(cfg_file)) {
|
---|
| 2354 | iamhere(cfg_file);
|
---|
| 2355 | log_msg(1, "%s not found", cfg_file);
|
---|
| 2356 | log_to_screen
|
---|
[688] | 2357 | (_
|
---|
| 2358 | ("Oh dear. Unable to recover configuration file from boot disk"));
|
---|
[59] | 2359 | return (1);
|
---|
| 2360 | }
|
---|
[1] | 2361 |
|
---|
[507] | 2362 | log_to_screen(_("Recovered mondo-restore.cfg"));
|
---|
[59] | 2363 | if (!does_file_exist(MOUNTLIST_FNAME_STUB)) {
|
---|
[507] | 2364 | log_to_screen(_("...but not mountlist.txt - a pity, really..."));
|
---|
[59] | 2365 | }
|
---|
[1] | 2366 | /* start SAH */
|
---|
[59] | 2367 | else {
|
---|
[900] | 2368 | mr_asprintf(&command, "cp -f %s %s/%s", MOUNTLIST_FNAME_STUB,
|
---|
[59] | 2369 | bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
|
---|
| 2370 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 2371 | mr_free(command);
|
---|
[59] | 2372 | }
|
---|
[1] | 2373 | /* end SAH */
|
---|
| 2374 |
|
---|
[900] | 2375 | mr_asprintf(&command, "cp -f %s /%s", cfg_file, MONDO_CFG_FILE_STUB);
|
---|
| 2376 | mr_free(cfg_file);
|
---|
[688] | 2377 |
|
---|
[59] | 2378 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 2379 | mr_free(command);
|
---|
[688] | 2380 |
|
---|
[900] | 2381 | mr_asprintf(&command, "cp -f %s /%s", mountlist_file, MOUNTLIST_FNAME_STUB);
|
---|
| 2382 | mr_free(mountlist_file);
|
---|
[688] | 2383 |
|
---|
[59] | 2384 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 2385 | mr_free(command);
|
---|
[688] | 2386 |
|
---|
[900] | 2387 | mr_asprintf(&command, "cp -f etc/raidtab /etc/");
|
---|
[59] | 2388 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 2389 | mr_free(command);
|
---|
[688] | 2390 |
|
---|
[900] | 2391 | mr_asprintf(&command, "cp -f tmp/i-want-my-lvm /tmp/");
|
---|
[59] | 2392 | run_program_and_log_output(command, FALSE);
|
---|
[900] | 2393 | mr_free(command);
|
---|
[688] | 2394 |
|
---|
[59] | 2395 | g_backup_media_type = bkpinfo->backup_media_type;
|
---|
[783] | 2396 | bkpinfo->backup_media_string = bkptype_to_string(bkpinfo->backup_media_type);
|
---|
| 2397 | g_backup_media_string = bkpinfo->backup_media_string;
|
---|
[59] | 2398 | return (retval);
|
---|
[1] | 2399 | }
|
---|
| 2400 | /**************************************************************************
|
---|
| 2401 | *END_GET_CFG_FILE_FROM_ARCHIVE *
|
---|
| 2402 | **************************************************************************/
|
---|
| 2403 | /* @} - end restoreUtilityGroup */
|
---|
| 2404 |
|
---|
| 2405 |
|
---|
[59] | 2406 | void wait_until_software_raids_are_prepped(char *mdstat_file,
|
---|
| 2407 | int wait_for_percentage)
|
---|
[1] | 2408 | {
|
---|
[688] | 2409 | struct raidlist_itself *raidlist = NULL;
|
---|
| 2410 | int unfinished_mdstat_devices = 9999, i = 0;
|
---|
| 2411 | char *screen_message = NULL;
|
---|
[1] | 2412 |
|
---|
[561] | 2413 | raidlist = malloc(sizeof(struct raidlist_itself));
|
---|
[59] | 2414 |
|
---|
| 2415 | assert(wait_for_percentage <= 100);
|
---|
[808] | 2416 | iamhere("wait_until_software_raids_are_prepped");
|
---|
[59] | 2417 | while (unfinished_mdstat_devices > 0) {
|
---|
[561] | 2418 | if (parse_mdstat(raidlist, "/dev/")) {
|
---|
| 2419 | log_to_screen("Sorry, cannot read %s", MDSTAT_FILE);
|
---|
[688] | 2420 | log_msg(1, "Sorry, cannot read %s", MDSTAT_FILE);
|
---|
[59] | 2421 | return;
|
---|
[1] | 2422 | }
|
---|
[688] | 2423 | for (unfinished_mdstat_devices = i = 0; i <= raidlist->entries;
|
---|
| 2424 | i++) {
|
---|
[561] | 2425 | if (raidlist->el[i].progress < wait_for_percentage) {
|
---|
[59] | 2426 | unfinished_mdstat_devices++;
|
---|
[688] | 2427 | log_msg(1, "Sync'ing %s (i=%d)",
|
---|
| 2428 | raidlist->el[i].raid_device, i);
|
---|
[900] | 2429 | mr_asprintf(&screen_message, "Sync'ing %s",
|
---|
[561] | 2430 | raidlist->el[i].raid_device);
|
---|
[59] | 2431 | open_evalcall_form(screen_message);
|
---|
[900] | 2432 | mr_free(screen_message);
|
---|
[688] | 2433 |
|
---|
[729] | 2434 | if (raidlist->el[i].progress == -1) { // delayed while another partition inits
|
---|
[59] | 2435 | continue;
|
---|
| 2436 | }
|
---|
[561] | 2437 | while (raidlist->el[i].progress < wait_for_percentage) {
|
---|
[688] | 2438 | log_msg(1, "Percentage sync'ed: %d",
|
---|
| 2439 | raidlist->el[i].progress);
|
---|
[561] | 2440 | update_evalcall_form(raidlist->el[i].progress);
|
---|
[59] | 2441 | sleep(2);
|
---|
[561] | 2442 | // FIXME: Prefix '/dev/' should really be dynamic!
|
---|
| 2443 | if (parse_mdstat(raidlist, "/dev/")) {
|
---|
[59] | 2444 | break;
|
---|
| 2445 | }
|
---|
| 2446 | }
|
---|
| 2447 | close_evalcall_form();
|
---|
| 2448 | }
|
---|
[1] | 2449 | }
|
---|
[59] | 2450 | }
|
---|
[900] | 2451 | mr_free(raidlist);
|
---|
[1] | 2452 | }
|
---|