source: MondoRescue/trunk/mondo/src/mondorestore/mondo-restore.c@ 839

Last change on this file since 839 was 839, checked in by Bruno Cornec, 18 years ago

merge -r814:838 $SVN_M/branches/stable
  • Property svn:keywords set to Id
File size: 95.6 KB
RevLine 
[1]1/***************************************************************************
[688]2 * $Id: mondo-restore.c 839 2006-09-26 07:47:32Z bruno $
3 */
[1]4
5/**
6 * @file
7 * The main file for mondorestore.
8 */
9
10/**************************************************************************
11 * #include statements *
12 **************************************************************************/
[688]13#include <unistd.h>
14
[783]15#include "my-stuff.h"
[1]16#include "../common/mondostructures.h"
17#include "../common/libmondo.h"
18#include "mr-externs.h"
19#include "mondo-restore.h"
20#include "mondo-rstr-compare-EXT.h"
21#include "mondo-rstr-tools-EXT.h"
[142]22#ifndef S_SPLINT_S
[87]23#include <pthread.h>
[142]24#endif
[1]25
26extern void twenty_seconds_til_yikes(void);
27
28
29/* For use in other programs (ex. XMondo) */
30#ifdef MONDORESTORE_MODULE
31#define main __mondorestore_main
32#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
33#endif
34
[59]35//static char cvsid[] = "$Id: mondo-restore.c 839 2006-09-26 07:47:32Z bruno $";
[1]36
37/**************************************************************************
38 * Globals *
39 **************************************************************************/
[59]40extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
41extern struct s_bkpinfo *g_bkpinfo_DONTUSETHIS; // used by finish() to free
42 // up global bkpinfo struct
[1]43extern bool g_text_mode;
44extern FILE *g_fprep;
45extern double g_kernel_version;
46extern int g_partition_table_locked_up;
47extern int g_noof_rows;
48
49extern int partition_everything(struct mountlist_itself *mountlist);
50
51
52/**
53 * @name Restore-Time Globals
54 * @ingroup globalGroup
55 * @{
56 */
57/**
58 * If TRUE, then SIGPIPE was just caught.
59 * Set by the signal handler; cleared after it's handled.
60 */
[59]61bool g_sigpipe_caught = FALSE;
[1]62
63/**
64 * If TRUE, then we're restoring from ISOs or an NFS server.
65 * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
66 */
[59]67bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
[1]68
69/**
70 * If TRUE, then we have had a successful "nuke" restore.
71 */
[59]72bool g_I_have_just_nuked = FALSE;
[1]73
74/**
75 * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
76 */
[688]77char *g_isodir_device = NULL;
[1]78
79/**
80 * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
81 */
[688]82char *g_isodir_format = NULL;
[1]83
84/**
85 * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
86 */
[688]87char *g_biggielist_txt = NULL;
[1]88
89/**
90 * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
91 * the current archive set.
92 */
[688]93char *g_filelist_full = NULL;
[1]94
95/**
96 * The location of a file containing a list of the devices that were archived
97 * as images, not as individual files.
98 */
[688]99char *g_filelist_imagedevs = NULL;
[1]100
101/**
102 * The location of a file containing a list of imagedevs to actually restore.
103 * @see g_filelist_imagedevs
104 */
[688]105char *g_imagedevs_restthese = NULL;
[1]106
107/**
108 * The location of 'mondo-restore.cfg', containing the metadata
109 * information for this backup.
110 */
[688]111char *g_mondo_cfg_file = NULL;
[1]112
113/**
114 * The location of 'mountlist.txt', containing the information on the
115 * user's partitions and hard drives.
116 */
[688]117char *g_mountlist_fname = NULL;
[1]118
119/**
120 * Mondo's home directory during backup. Unused in mondo-restore; included
121 * to avoid link errors.
122 */
[688]123char *g_mondo_home = NULL;
[1]124
[794]125char *ps_options = "";
126
[1]127/* @} - end of "Restore-Time Globals" in globalGroup */
128
[59]129extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
130 char direction);
[1]131
132/**************************************************************************
133 * COMPAQ PROLIANT Stuff: needs some special help *
134**************************************************************************/
135
136/**
137 * The message to display if we detect that the user is using a Compaq Proliant.
138 */
[507]139#define COMPAQ_PROLIANTS_SUCK _("Partition and format your disk using Compaq's disaster recovery CD. After you've done that, please reboot with your Mondo CD/floppy in Interactive Mode.")
[1]140
141
142/**
143 * Allow the user to modify the mountlist before we partition & format their drives.
144 * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
145 * @param mountlist The mountlist to let the user modify.
146 * @param raidlist The raidlist that goes with @p mountlist.
147 * @return 0 for success, nonzero for failure.
148 * @ingroup restoreGuiGroup
149 */
[59]150int let_user_edit_the_mountlist(struct s_bkpinfo *bkpinfo,
151 struct mountlist_itself *mountlist,
152 struct raidlist_itself *raidlist)
[1]153{
[59]154 int retval = 0, res = 0;
[1]155
[59]156 log_msg(2, "let_user_edit_the_mountlist() --- starting");
[1]157
[59]158 assert(bkpinfo != NULL);
159 assert(mountlist != NULL);
160 assert(raidlist != NULL);
161 if (!bkpinfo->disaster_recovery) {
[783]162 paranoid_alloc(g_mountlist_fname, "/tmp/mountlist.txt");
[59]163 log_msg(2, "I guess you're testing edit_mountlist()");
[1]164 }
[59]165 if (!does_file_exist(g_mountlist_fname)) {
166 log_to_screen(g_mountlist_fname);
[507]167 log_to_screen(_("does not exist"));
[59]168 return (1);
169 }
[1]170
[59]171 retval = load_mountlist(mountlist, g_mountlist_fname);
172 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
173 if (retval) {
174 log_to_screen
[507]175 (_("Warning - load_raidtab_into_raidlist returned an error"));
[59]176 }
177 res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
178 if (res) {
179 return (1);
180 }
[1]181
[59]182 save_mountlist_to_disk(mountlist, g_mountlist_fname);
183 save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[1]184
[507]185 log_to_screen(_("I have finished editing the mountlist for you."));
[1]186
[59]187 return (retval);
188}
[1]189
190
191/**
192 * Determine whether @p mountlist contains a Compaq diagnostic partition.
193 * @param mountlist The mountlist to examine.
194 * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
195 * @ingroup restoreUtilityGroup
196 */
[59]197bool
198partition_table_contains_Compaq_diagnostic_partition(struct
199 mountlist_itself *
200 mountlist)
[1]201{
[59]202 int i;
[1]203
[59]204 assert(mountlist != NULL);
[1]205
[59]206 for (i = 0; i < mountlist->entries; i++) {
207 if (strstr(mountlist->el[i].format, "ompaq")) {
208 log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
209 i, mountlist->el[i].device, mountlist->el[i].format);
210
211 return (TRUE);
212 }
[1]213 }
[59]214 return (FALSE);
[1]215}
[59]216
[1]217/**************************************************************************
218 *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION *
219 **************************************************************************/
220
221
222/**
223 * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
224 * @note This function does not actually check for the presence of a Compaq partition.
225 * @ingroup restoreUtilityGroup
226 */
[59]227void offer_to_abort_because_Compaq_Proliants_suck(void)
[1]228{
[59]229 popup_and_OK(COMPAQ_PROLIANTS_SUCK);
230 if (ask_me_yes_or_no
[688]231 (_
232 ("Would you like to reboot and use your Compaq CD to prep your hard drive?")))
[59]233 {
[688]234 fatal_error(_
235 ("Aborting. Please reboot and prep your hard drive with your Compaq CD."));
[59]236 }
[1]237}
[59]238
[1]239/**************************************************************************
240 *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK *
241 **************************************************************************/
242
243
244/**
245 * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
246 * @param bkpinfo The backup information structure. Most fields are used.
247 * @param mountlist The mountlist containing information about the user's partitions.
248 * @param raidlist The raidlist to go with @p mountlist.
249 * @return The return code from the mode function called.
250 * @ingroup restoreGroup
251 */
[59]252int
253catchall_mode(struct s_bkpinfo *bkpinfo,
254 struct mountlist_itself *mountlist,
255 struct raidlist_itself *raidlist)
[1]256{
[59]257 char c, *tmp;
258 int retval = 0;
[1]259
[59]260 iamhere("inside catchall");
261 assert(bkpinfo != NULL);
262 assert(mountlist != NULL);
263 assert(raidlist != NULL);
264 iamhere("pre wrm");
265 c = which_restore_mode();
266 iamhere("post wrm");
267 if (c == 'I' || c == 'N' || c == 'C') {
268 interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
269 } else {
[688]270 popup_and_OK(_
271 ("No restoring or comparing will take place today."));
[59]272 if (is_this_device_mounted("/mnt/cdrom")) {
273 run_program_and_log_output("umount /mnt/cdrom", FALSE);
274 }
275 if (g_ISO_restore_mode) {
[688]276 asprintf(&tmp, "umount %s", bkpinfo->isodir);
[59]277 run_program_and_log_output(tmp, FALSE);
[688]278 paranoid_free(tmp);
[59]279 }
280 paranoid_MR_finish(0);
[1]281 }
282
[59]283 iamhere("post int");
[1]284
[59]285 if (bkpinfo->backup_media_type == iso) {
286 if (iso_fiddly_bits(bkpinfo, (c == 'N') ? TRUE : FALSE)) {
287 log_msg(2,
288 "catchall_mode --- iso_fiddly_bits returned w/ error");
289 return (1);
290 } else {
291 log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
292 }
293 }
[1]294
[59]295 if (c == 'I') {
296 log_msg(2, "IM selected");
297 retval += interactive_mode(bkpinfo, mountlist, raidlist);
298 } else if (c == 'N') {
299 log_msg(2, "NM selected");
300 retval += nuke_mode(bkpinfo, mountlist, raidlist);
301 } else if (c == 'C') {
302 log_msg(2, "CM selected");
303 retval += compare_mode(bkpinfo, mountlist, raidlist);
304 }
305 return (retval);
[1]306}
[59]307
[1]308/**************************************************************************
309 *END_CATCHALL_MODE *
310 **************************************************************************/
311
312/**************************************************************************
313 *END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK *
314 **************************************************************************/
315
316
317/**
318 * @addtogroup restoreGroup
319 * @{
320 */
321/**
322 * Restore the user's data, in a disaster recovery situation, prompting the
323 * user about whether or not to do every step.
324 * The user can edit the mountlist, choose files to restore, etc.
325 * @param bkpinfo The backup information structure. Most fields are used.
326 * @param mountlist The mountlist containing information about the user's partitions.
327 * @param raidlist The raidlist to go with @p mountlist.
328 * @return 0 for success, or the number of errors encountered.
329 */
[59]330int
331interactive_mode(struct s_bkpinfo *bkpinfo,
332 struct mountlist_itself *mountlist,
333 struct raidlist_itself *raidlist)
[1]334{
[59]335 int retval = 0;
336 int res;
337 int ptn_errs = 0;
338 int fmt_errs = 0;
[1]339
[59]340 bool done;
341 bool restore_all;
[1]342
[688]343 char *tmp = NULL;
344 char *tmp1 = NULL;
345 char *fstab_fname = NULL;
346 char *old_restpath = NULL;
[1]347
[688]348 struct s_node *filelist = NULL;
[1]349
[59]350 /* try to partition and format */
[1]351
[59]352 log_msg(2, "interactive_mode --- starting (great, assertions OK)");
[1]353
[59]354 assert(bkpinfo != NULL);
355 assert(mountlist != NULL);
356 assert(raidlist != NULL);
[1]357
[59]358 log_msg(2, "interactive_mode --- assertions OK");
[1]359
[59]360 if (g_text_mode) {
361 if (!ask_me_yes_or_no
[688]362 (_
363 ("Interactive Mode + textonly = experimental! Proceed anyway?")))
[59]364 {
365 fatal_error("Wise move.");
366 }
367 }
368
369 iamhere("About to load config file");
370 get_cfg_file_from_archive_or_bust(bkpinfo);
371 read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
372 iamhere("Done loading config file; resizing ML");
[1]373#ifdef __FreeBSD__
[688]374 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]375#else
[688]376 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]377#endif
[688]378 if (strstr(tmp,"noresize")) {
[59]379 log_msg(1, "Not resizing mountlist.");
380 } else {
381 resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]382 }
[59]383 for (done = FALSE; !done;) {
384 iamhere("About to edit mountlist");
385 if (g_text_mode) {
386 save_mountlist_to_disk(mountlist, g_mountlist_fname);
[688]387 tmp1 = find_my_editor();
388 asprintf(&tmp, "%s %s", tmp1, g_mountlist_fname);
389 paranoid_free(tmp1);
390
[59]391 res = system(tmp);
[688]392 paranoid_free(tmp);
[59]393 load_mountlist(mountlist, g_mountlist_fname);
394 } else {
395 res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
[1]396 }
[59]397 iamhere("Finished editing mountlist");
398 if (res) {
399 paranoid_MR_finish(1);
[1]400 }
[59]401 log_msg(2, "Proceeding...");
402 save_mountlist_to_disk(mountlist, g_mountlist_fname);
403 save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[507]404 mvaddstr_and_log_it(1, 30, _("Restoring Interactively"));
[59]405 if (bkpinfo->differential) {
[688]406 log_to_screen(_
407 ("Because this is a differential backup, disk"));
408 log_to_screen(_
409 (" partitioning and formatting will not take place."));
[59]410 done = TRUE;
411 } else {
412 if (ask_me_yes_or_no
[688]413 (_
414 ("Do you want to erase and partition your hard drives?")))
415 {
[59]416 if (partition_table_contains_Compaq_diagnostic_partition
417 (mountlist)) {
418 offer_to_abort_because_Compaq_Proliants_suck();
419 done = TRUE;
420 } else {
421 twenty_seconds_til_yikes();
422 g_fprep = fopen("/tmp/prep.sh", "w");
423 ptn_errs = partition_everything(mountlist);
424 if (ptn_errs) {
425 log_to_screen
[688]426 (_
427 ("Warning. Errors occurred during disk partitioning."));
[59]428 }
[1]429
[688]430 fmt_errs =
431 format_everything(mountlist, FALSE, raidlist);
[59]432 if (!fmt_errs) {
433 log_to_screen
[688]434 (_
435 ("Errors during disk partitioning were handled OK."));
436 log_to_screen(_
437 ("Partitions were formatted OK despite those errors."));
[59]438 ptn_errs = 0;
439 }
440 if (!ptn_errs && !fmt_errs) {
441 done = TRUE;
442 }
443 }
444 paranoid_fclose(g_fprep);
445 } else {
446 mvaddstr_and_log_it(g_currentY++, 0,
[688]447 _
448 ("User opted not to partition the devices"));
[59]449 if (ask_me_yes_or_no
[507]450 (_("Do you want to format your hard drives?"))) {
[688]451 fmt_errs =
452 format_everything(mountlist, TRUE, raidlist);
[59]453 if (!fmt_errs) {
454 done = TRUE;
455 }
456 } else {
457 ptn_errs = fmt_errs = 0;
458 done = TRUE;
459 }
460 }
461 if (fmt_errs) {
462 mvaddstr_and_log_it(g_currentY++,
463 0,
[688]464 _
465 ("Errors occurred. Please repartition and format drives manually."));
[59]466 done = FALSE;
467 }
468 if (ptn_errs & !fmt_errs) {
469 mvaddstr_and_log_it(g_currentY++,
470 0,
[688]471 _
472 ("Errors occurred during partitioning. Formatting, however, went OK."));
[59]473 done = TRUE;
474 }
475 if (!done) {
[507]476 if (!ask_me_yes_or_no(_("Re-edit the mountlist?"))) {
[59]477 retval++;
[688]478 iamhere("Leaving interactive_mode()");
479 return (retval);
[59]480 }
481 }
[1]482 }
483 }
484
[59]485 /* mount */
486 if (mount_all_devices(mountlist, TRUE)) {
487 unmount_all_devices(mountlist);
488 retval++;
[688]489 iamhere("Leaving interactive_mode()");
490 return (retval);
[1]491 }
[59]492 /* restore */
493 if ((restore_all =
[688]494 ask_me_yes_or_no(_
495 ("Do you want me to restore all of your data?"))))
[1]496 {
[59]497 log_msg(1, "Restoring all data");
498 retval += restore_everything(bkpinfo, NULL);
[688]499 } else if ((restore_all =
[59]500 ask_me_yes_or_no
[507]501 (_("Do you want me to restore _some_ of your data?")))) {
[783]502 asprintf(&old_restpath,bkpinfo->restore_path);
[59]503 for (done = FALSE; !done;) {
504 unlink("/tmp/filelist.full");
505 filelist = process_filelist_and_biggielist(bkpinfo);
506 /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
507 the former is a list of regular files; the latter, biggiefiles and imagedevs.
508 */
509 if (filelist) {
510 gotos_suck:
511// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
512 if (popup_and_get_string
[688]513 (_("Restore path"), _("Restore files to where?"), bkpinfo->restore_path)) {
514 if (!strcmp(bkpinfo->restore_path, "/")) {
[507]515 if (!ask_me_yes_or_no(_("Are you sure?"))) {
[783]516 paranoid_alloc(bkpinfo->restore_path, old_restpath);
[59]517 goto gotos_suck;
518 }
[688]519 paranoid_alloc(bkpinfo->restore_path, ""); // so we restore to [blank]/file/name :)
[59]520 }
521 log_msg(1, "Restoring subset");
522 retval += restore_everything(bkpinfo, filelist);
523 free_filelist(filelist);
524 } else {
[783]525 paranoid_alloc(bkpinfo->restore_path,old_restpath);
[59]526 free_filelist(filelist);
527 }
528 if (!ask_me_yes_or_no
[507]529 (_("Restore another subset of your backup?"))) {
[59]530 done = TRUE;
531 }
532 } else {
533 done = TRUE;
534 }
535 }
[783]536 paranoid_free(old_restpath);
[59]537 } else {
538 mvaddstr_and_log_it(g_currentY++,
539 0,
[688]540 _
541 ("User opted not to restore any data. "));
[1]542 }
[59]543 if (retval) {
544 mvaddstr_and_log_it(g_currentY++,
545 0,
[688]546 _
547 ("Errors occurred during the restore phase. "));
[1]548 }
549
[507]550 if (ask_me_yes_or_no(_("Initialize the boot loader?"))) {
[59]551 run_boot_loader(TRUE);
552 } else {
553 mvaddstr_and_log_it(g_currentY++,
554 0,
[688]555 _
556 ("User opted not to initialize the boot loader."));
[59]557 }
558
559// run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
560 protect_against_braindead_sysadmins();
561 retval += unmount_all_devices(mountlist);
562 /* if (restore_some || restore_all || */
563 if (ask_me_yes_or_no
[507]564 (_("Label your ext2 and ext3 partitions if necessary?"))) {
[59]565 mvaddstr_and_log_it(g_currentY, 0,
[688]566 _
567 ("Using e2label to label your ext2,3 partitions"));
[59]568 if (does_file_exist("/tmp/fstab.new")) {
[688]569 asprintf(&fstab_fname, "/tmp/fstab.new");
[59]570 } else {
[688]571 asprintf(&fstab_fname, "/tmp/fstab");
[59]572 }
[688]573 asprintf(&tmp,
[59]574 "label-partitions-as-necessary %s < %s >> %s 2>> %s",
575 g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
576 MONDO_LOGFILE);
[688]577 paranoid_free(fstab_fname);
578
[59]579 res = system(tmp);
[688]580 paranoid_free(tmp);
[59]581 if (res) {
582 log_to_screen
[507]583 (_("label-partitions-as-necessary returned an error"));
584 mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
[59]585 } else {
586 mvaddstr_and_log_it(g_currentY++, 74, "Done.");
587 }
588 retval += res;
589 }
590
591 iamhere("About to leave interactive_mode()");
592 if (retval) {
593 mvaddstr_and_log_it(g_currentY++,
594 0,
[688]595 _
596 ("Warning - errors occurred during the restore phase."));
[59]597 }
[783]598 return(retval);
[1]599}
[59]600
[1]601/**************************************************************************
602 *END_INTERACTIVE_MODE *
603 **************************************************************************/
604
605
606/**
607 * Run an arbitrary restore mode (prompt the user), but from ISO images
608 * instead of real media.
609 * @param bkpinfo The backup information structure. Most fields are used.
610 * @param mountlist The mountlist containing information about the user's partitions.
611 * @param raidlist The raidlist that goes with @p mountlist.
612 * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
613 * @return 0 for success, or the number of errors encountered.
614 */
[59]615int
616iso_mode(struct s_bkpinfo *bkpinfo,
617 struct mountlist_itself *mountlist,
618 struct raidlist_itself *raidlist, bool nuke_me_please)
[1]619{
[59]620 char c;
621 int retval = 0;
[1]622
[59]623 assert(bkpinfo != NULL);
624 assert(mountlist != NULL);
625 assert(raidlist != NULL);
626 if (iso_fiddly_bits(bkpinfo, nuke_me_please)) {
627 log_msg(1, "iso_mode --- returning w/ error");
628 return (1);
629 } else {
630 c = which_restore_mode();
631 if (c == 'I' || c == 'N' || c == 'C') {
632 interactively_obtain_media_parameters_from_user(bkpinfo,
633 FALSE);
634 }
635 if (c == 'I') {
636 retval += interactive_mode(bkpinfo, mountlist, raidlist);
637 } else if (c == 'N') {
638 retval += nuke_mode(bkpinfo, mountlist, raidlist);
639 } else if (c == 'C') {
640 retval += compare_mode(bkpinfo, mountlist, raidlist);
641 } else {
[507]642 log_to_screen(_("OK, I shan't restore/compare any files."));
[59]643 }
644 }
645 if (is_this_device_mounted(MNT_CDROM)) {
646 paranoid_system("umount " MNT_CDROM);
647 }
[1]648// if (! already_mounted)
649// {
[59]650 if (system("umount /tmp/isodir 2> /dev/null")) {
651 log_to_screen
[688]652 (_
653 ("WARNING - unable to unmount device where the ISO files are stored."));
[59]654 }
[1]655// }
[59]656 return (retval);
[1]657}
[59]658
[1]659/**************************************************************************
660 *END_ISO_MODE *
661 **************************************************************************/
662
663
[688]664static void call_me_after_the_nuke(int retval) {
[1]665
[688]666 char *tmp = NULL;
667 char *tmp1 = NULL;
[1]668
[688]669 if (retval) {
670 log_to_screen(_("Errors occurred during the nuke phase."));
671 log_to_screen(_("Please visit our website at http://www.mondorescue.org for more information."));
672 } else {
673#ifdef __FreeBSD__
674 tmp1 = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
675#else
676 tmp1 = call_program_and_get_last_line_of_output("cat /proc/cmdline");
677#endif
678 if ((strstr(tmp1,"restore") == NULL) ||
679 (strstr(tmp1,"RESTORE") == NULL)) {
680 /* -H option */
681 asprintf(&tmp,
682 _
683 (" Mondo has restored your system. Please remove the backup media and reboot.\n\nPlease visit our website at http://www.mondorescue.org for more information."));
684 popup_and_OK(tmp);
685 paranoid_free(tmp);
686 }
687 paranoid_free(tmp1);
[1]688
[688]689 log_to_screen(_
690 ("Mondo has restored your system. Please remove the backup media and reboot."));
691 log_to_screen(_
692 ("Thank you for using Mondo Rescue."));
693 log_to_screen(_
694 ("Please visit our website at http://www.mondorescue.org for more information."));
695 }
696 g_I_have_just_nuked = TRUE;
697 return;
698}
[1]699
[688]700
[1]701/**
702 * Restore the user's data automatically (no prompts), after a twenty-second
703 * warning period.
704 * @param bkpinfo The backup information structure. Most fields are used.
705 * @param mountlist The mountlist containing information about the user's partitions.
706 * @param raidlist The raidlist that goes with @p mountlist.
707 * @return 0 for success, or the number of errors encountered.
708 * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
709 */
[59]710int
711nuke_mode(struct s_bkpinfo *bkpinfo,
712 struct mountlist_itself *mountlist,
713 struct raidlist_itself *raidlist)
[1]714{
[59]715 int retval = 0;
716 int res = 0;
717 bool boot_loader_installed = FALSE;
[688]718 char *tmp = NULL;
[783]719 char *tmpA = NULL;
720 char *tmpB = NULL;
721 char *tmpC = NULL;
[1]722
[59]723 assert(bkpinfo != NULL);
724 assert(mountlist != NULL);
725 assert(raidlist != NULL);
[1]726
[59]727 log_msg(2, "nuke_mode --- starting");
[1]728
[59]729 get_cfg_file_from_archive_or_bust(bkpinfo);
730 load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
[1]731#ifdef __FreeBSD__
[688]732 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]733#else
[688]734 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]735#endif
[688]736 if (strstr(tmp,"noresize")) {
[59]737 log_msg(2, "Not resizing mountlist.");
738 } else {
739 resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]740 }
[688]741 paranoid_free(tmp);
742
[59]743 if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
[688]744 asprintf(&tmp,
745 _
746 ("Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?"),
[59]747 tmpA, tmpB, tmpC);
748 if (ask_me_yes_or_no(tmp)) {
[688]749 paranoid_free(tmp);
[59]750 retval = interactive_mode(bkpinfo, mountlist, raidlist);
[839]751 goto after_the_nuke;
[59]752 } else {
[688]753 paranoid_free(tmp);
[59]754 fatal_error("Nuke Mode aborted. ");
755 }
[1]756 }
[59]757 save_mountlist_to_disk(mountlist, g_mountlist_fname);
[507]758 mvaddstr_and_log_it(1, 30, _("Restoring Automatically"));
[59]759 if (bkpinfo->differential) {
[507]760 log_to_screen(_("Because this is a differential backup, disk"));
[688]761 log_to_screen(_
762 ("partitioning and formatting will not take place."));
[59]763 res = 0;
764 } else {
765 if (partition_table_contains_Compaq_diagnostic_partition
766 (mountlist)) {
767 offer_to_abort_because_Compaq_Proliants_suck();
768 } else {
769 twenty_seconds_til_yikes();
770 g_fprep = fopen("/tmp/prep.sh", "w");
[1]771#ifdef __FreeBSD__
[688]772 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]773#else
[688]774 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]775#endif
[783]776 if (strstr(tmp,"nopart")) {
[59]777 log_msg(2,
778 "Not partitioning drives due to 'nopart' option.");
779 res = 0;
780 } else {
781 res = partition_everything(mountlist);
782 if (res) {
783 log_to_screen
[688]784 (_
785 ("Warning. Errors occurred during partitioning."));
[59]786 res = 0;
787 }
788 }
[688]789 paranoid_free(tmp);
790
[59]791 retval += res;
792 if (!res) {
[507]793 log_to_screen(_("Preparing to format your disk(s)"));
[59]794 sleep(1);
[688]795 sync();
796 log_to_screen(_
797 ("Please wait. This may take a few minutes."));
[561]798 res += format_everything(mountlist, FALSE, raidlist);
[59]799 }
800 paranoid_fclose(g_fprep);
801 }
[1]802 }
[59]803 retval += res;
804 if (res) {
805 mvaddstr_and_log_it(g_currentY++,
806 0,
[688]807 _
808 ("Failed to partition and/or format your hard drives."));
[59]809
[507]810 if (ask_me_yes_or_no(_("Try in interactive mode instead?"))) {
[59]811 retval = interactive_mode(bkpinfo, mountlist, raidlist);
[688]812 call_me_after_the_nuke(retval);
[59]813 } else
814 if (!ask_me_yes_or_no
[507]815 (_("Would you like to try to proceed anyway?"))) {
[59]816 }
[688]817 return(retval);
[1]818 }
[59]819 retval = mount_all_devices(mountlist, TRUE);
820 if (retval) {
821 unmount_all_devices(mountlist);
822 log_to_screen
[688]823 (_
824 ("Unable to mount all partitions. Sorry, I cannot proceed."));
[59]825 return (retval);
[1]826 }
[59]827 iamhere("Restoring everything");
828 retval += restore_everything(bkpinfo, NULL);
829 if (!run_boot_loader(FALSE)) {
830 log_msg(1,
831 "Great! Boot loader was installed. No need for msg at end.");
832 boot_loader_installed = TRUE;
833 }
834 protect_against_braindead_sysadmins();
[1]835// run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
[59]836 retval += unmount_all_devices(mountlist);
837 mvaddstr_and_log_it(g_currentY,
838 0,
[688]839 _
840 ("Using e2label to label your ext2,3 partitions"));
[1]841
[688]842 asprintf(&tmp, "label-partitions-as-necessary %s < /tmp/fstab",
[59]843 g_mountlist_fname);
844 res = run_program_and_log_output(tmp, TRUE);
[688]845 paranoid_free(tmp);
846
[59]847 if (res) {
[688]848 log_to_screen(_
849 ("label-partitions-as-necessary returned an error"));
[507]850 mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
[59]851 } else {
[507]852 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]853 }
854 retval += res;
[839]855
856 after_the_nuke:
857 if (retval) {
858 log_to_screen("Errors occurred during the nuke phase.");
859 } else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE")) // Bruno's thing
860 {
861 log_to_screen
862 ("PC was restored successfully. Thank you for using Mondo Rescue.");
863 log_to_screen
864 ("Please visit our website at http://www.mondorescue.org for more information.");
865 } else {
866 strcpy(tmp,"Mondo has restored your system.\n\nPlease wait for the command prompt. Then remove the backup media and reboot.\n\nPlease visit our website at http://www.mondorescue.org for more information.");
867 if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "restore") == NULL) {
868 popup_and_OK(tmp);
869 }
870 log_to_screen
871 ("Mondo has restored your system. Please wait for the command prompt.");
872 log_to_screen
873 ("Then remove the backup media and reboot.");
874 log_to_screen
875 ("Please visit our website at http://www.mondorescue.org for more information.");
876 }
877 g_I_have_just_nuked = TRUE;
878/*
879 if (!boot_loader_installed && !does_file_exist(DO_MBR_PLEASE))
880 {
881 log_to_screen("PLEASE RUN 'mondorestore --mbr' NOW TO INITIALIZE YOUR BOOT SECTOR");
882 write_one_liner_data_file(DO_MBR_PLEASE, "mondorestore --mbr");
883 }
884*/
885 return (retval);
886>>>>>>> .merge-right.r838
[1]887}
888/**************************************************************************
889 *END_NUKE_MODE *
890 **************************************************************************/
891
892
893/**
894 * Restore the user's data (or a subset of it) to the live filesystem.
895 * This should not be called if we're booted from CD!
896 * @param bkpinfo The backup information structure. Most fields are used.
897 * @return 0 for success, or the number of errors encountered.
898 */
[59]899int restore_to_live_filesystem(struct s_bkpinfo *bkpinfo)
[1]900{
[59]901 int retval = 0;
[1]902
[688]903 char *old_restpath = NULL;
[1]904
[688]905 struct mountlist_itself *mountlist = NULL;
906 struct raidlist_itself *raidlist = NULL;
907 struct s_node *filelist = NULL;
[1]908
[59]909 log_msg(1, "restore_to_live_filesystem() - starting");
910 assert(bkpinfo != NULL);
[688]911
[59]912 mountlist = malloc(sizeof(struct mountlist_itself));
913 raidlist = malloc(sizeof(struct raidlist_itself));
[688]914
[59]915 if (!mountlist || !raidlist) {
916 fatal_error("Cannot malloc() mountlist and/or raidlist");
917 }
[1]918
[688]919 paranoid_alloc(bkpinfo->restore_path, "/");
[59]920 if (!g_restoring_live_from_cd) {
921 popup_and_OK
[688]922 (_
923 ("Please insert tape/CD/boot floppy, then hit 'OK' to continue."));
[59]924 sleep(1);
925 }
926 interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
[171]927 if (bkpinfo->media_device == NULL) {
[59]928 log_msg(2, "Warning - failed to find media dev");
[171]929 } else {
930 log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
[59]931 }
[1]932
933
[59]934 log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
[1]935
[507]936 open_evalcall_form(_("Thinking..."));
[1]937
[59]938 get_cfg_file_from_archive_or_bust(bkpinfo);
939 read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
940 load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
941
942 close_evalcall_form();
943 retval = load_mountlist(mountlist, g_mountlist_fname);
944 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
945 filelist = process_filelist_and_biggielist(bkpinfo);
946 if (filelist) {
947 save_filelist(filelist, "/tmp/selected-files.txt");
[783]948 asprintf(&old_restpath,bkpinfo->restore_path);
[507]949 if (popup_and_get_string(_("Restore path"),
950 _("Restore files to where? )"),
[688]951 bkpinfo->restore_path)) {
[59]952 iamhere("Restoring everything");
953 retval += restore_everything(bkpinfo, filelist);
954 }
[688]955 free_filelist(filelist);
[783]956 paranoid_alloc(bkpinfo->restore_path,old_restpath);
[59]957 }
958 if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
959 log_msg(2,
960 "I probably don't need to unmount or eject the CD-ROM but I'm doing it anyway.");
961 }
962 run_program_and_log_output("umount " MNT_CDROM, FALSE);
[171]963 if ((!bkpinfo->please_dont_eject) && (bkpinfo->media_device != NULL)) {
[59]964 eject_device(bkpinfo->media_device);
965 }
966 free(mountlist);
967 free(raidlist);
968 return (retval);
[1]969}
970
971/**************************************************************************
972 *END_RESTORE_TO_LIVE_FILESYSTEM *
973 **************************************************************************/
974
975/* @} - end of restoreGroup */
976
977
978#include <utime.h>
979/**
980 * @addtogroup LLrestoreGroup
981 * @{
982 */
983/**
984 * Restore biggiefile @p bigfileno from the currently mounted CD.
985 * @param bkpinfo The backup information structure. Fields used:
986 * - @c bkpinfo->backup_media_type
987 * - @c bkpinfo->restore_path
988 * @param bigfileno The biggiefile number (starting from 0) to restore.
989 * @param filelist The node structure containing the list of files to restore.
990 * If the biggiefile is not in this list, it will be skipped (return value will
991 * still indicate success).
992 * @return 0 for success (or skip), nonzero for failure.
993 */
[688]994char *
[1]995restore_a_biggiefile_from_CD(struct s_bkpinfo *bkpinfo,
[59]996 long bigfileno,
[688]997 struct s_node *filelist)
[1]998{
[688]999 FILE *fin = NULL;
1000 FILE *fout = NULL;
1001 FILE *fbzip2 = NULL;
1002 char *checksum = NULL;
1003 char *outfile_fname = NULL;
1004 char *tmp = NULL;
1005 char *tmp1 = NULL;
1006 char *tmp2 = NULL;
1007 char *tmp3 = NULL;
1008 char *bzip2_command = NULL;
1009 char *bigblk = NULL;
1010 char *pathname_of_last_file_restored = NULL;
[59]1011 int finished = FALSE;
1012 long sliceno;
1013 long siz;
[688]1014 long siz1;
1015 char *ntfsprog_fifo = NULL;
[59]1016 char *file_to_openout = NULL;
1017 struct s_filename_and_lstat_info biggiestruct;
[688]1018 struct utimbuf the_utime_buf, *ubuf = NULL;
[300]1019 bool use_ntfsprog_hack = FALSE;
[59]1020 pid_t pid;
1021 int res = 0;
1022 int old_loglevel;
[688]1023 char *sz_msg;
1024 struct s_node *node = NULL;
[1]1025
[59]1026 old_loglevel = g_loglevel;
1027 ubuf = &the_utime_buf;
1028 assert(bkpinfo != NULL);
[1]1029
[59]1030 if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
1031 fatal_error("Cannot malloc bigblk");
1032 }
[1]1033
[688]1034 tmp = slice_fname(bigfileno, 0, ARCHIVES_PATH, "");
1035 if (!(fin = fopen(tmp,"r"))) {
[507]1036 log_to_screen(_("Cannot even open bigfile's info file"));
[688]1037 paranoid_free(tmp);
1038 return (pathname_of_last_file_restored);
[59]1039 }
[688]1040 paranoid_free(tmp);
[1]1041
[59]1042 memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
1043 if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
1044 sizeof(biggiestruct)) {
1045 log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
1046 bigfileno + 1);
1047 }
1048 paranoid_fclose(fin);
[1]1049
[688]1050 asprintf(&checksum, biggiestruct.checksum);
[1]1051
[59]1052 if (!checksum[0]) {
[688]1053 asprintf(&tmp, "Warning - bigfile %ld does not have a checksum",
[59]1054 bigfileno + 1);
1055 log_msg(3, tmp);
[688]1056 paranoid_free(tmp);
1057 /* BERLIOS : Useless ???
[59]1058 p = checksum;
[688]1059 */
[59]1060 }
[688]1061 paranoid_free(checksum);
[1]1062
[59]1063 if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
1064 {
[688]1065 asprintf(&outfile_fname, biggiestruct.filename);
[59]1066 } else {
[688]1067 asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path,
[59]1068 biggiestruct.filename);
1069 }
[1]1070
[59]1071 /* skip file if we have a selective restore subset & it doesn't match */
1072 if (filelist != NULL) {
1073 node = find_string_at_node(filelist, biggiestruct.filename);
1074 if (!node) {
1075 log_msg(0, "Skipping %s (name isn't in filelist)",
1076 biggiestruct.filename);
[688]1077 return (pathname_of_last_file_restored);
[59]1078 } else if (!(node->selected)) {
1079 log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1080 biggiestruct.filename);
[688]1081 return (pathname_of_last_file_restored);
[59]1082 }
[1]1083 }
[59]1084 /* otherwise, continue */
[1]1085
[59]1086 log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
[300]1087 if (biggiestruct.use_ntfsprog) {
[59]1088 if (strncmp(biggiestruct.filename, "/dev/", 5)) {
1089 log_msg(1,
[300]1090 "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
[59]1091 log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
[300]1092 biggiestruct.use_ntfsprog = FALSE;
[59]1093 }
1094 }
1095
[300]1096 if (biggiestruct.use_ntfsprog) // if it's an NTFS device
[1]1097// if (!strncmp ( biggiestruct.filename, "/dev/", 5))
[59]1098 {
1099 g_loglevel = 4;
[300]1100 use_ntfsprog_hack = TRUE;
[59]1101 log_msg(2,
[300]1102 "Calling ntfsclone in background because %s is an NTFS /dev entry",
[59]1103 outfile_fname);
[688]1104 asprintf(&ntfsprog_fifo, "/tmp/%d.%d.000", (int) (random() % 32768),
[59]1105 (int) (random() % 32768));
[688]1106 mkfifo(ntfsprog_fifo, 0x770);
1107
[300]1108 file_to_openout = ntfsprog_fifo;
[59]1109 switch (pid = fork()) {
1110 case -1:
1111 fatal_error("Fork failure");
1112 case 0:
1113 log_msg(3,
[300]1114 "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1115 biggiestruct.filename, ntfsprog_fifo);
[59]1116 res =
[300]1117 feed_outfrom_ntfsprog(biggiestruct.filename,
[688]1118 ntfsprog_fifo);
[59]1119// log_msg(3, "CHILD - fip - exiting");
1120 exit(res);
1121 break;
1122 default:
1123 log_msg(3,
[300]1124 "feed_into_ntfsprog() called in background --- pid=%ld",
[59]1125 (long int) (pid));
1126 }
[688]1127 // BERLIOS: Is it the right place ??
1128 paranoid_free(ntfsprog_fifo);
[59]1129 } else {
[300]1130 use_ntfsprog_hack = FALSE;
[59]1131 file_to_openout = outfile_fname;
1132 if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1133 {
1134 make_hole_for_file(outfile_fname);
1135 }
1136 }
[1]1137
[688]1138 asprintf(&tmp, "Reassembling big file %ld (%s)", bigfileno + 1,
[59]1139 outfile_fname);
1140 log_msg(2, tmp);
[688]1141 paranoid_free(tmp);
[1]1142
[59]1143 /*
1144 last slice is zero-length and uncompressed; when we find it, we stop.
1145 We DON'T wait until there are no more slices; if we did that,
1146 We might stop at end of CD, not at last slice (which is 0-len and uncompd)
1147 */
[1]1148
[688]1149 asprintf(&pathname_of_last_file_restored, biggiestruct.filename);
[1]1150
[59]1151 log_msg(3, "file_to_openout = %s", file_to_openout);
1152 if (!(fout = fopen(file_to_openout, "w"))) {
[507]1153 log_to_screen(_("Cannot openout outfile_fname - hard disk full?"));
[688]1154 return (pathname_of_last_file_restored);
[1]1155 }
[300]1156 log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
[1]1157
[59]1158 for (sliceno = 1, finished = FALSE; !finished;) {
[688]1159 tmp = slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "");
1160 tmp1 = slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo");
1161 tmp2 = slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2");
1162 if (!does_file_exist(tmp) && !does_file_exist(tmp1) &&
1163 !does_file_exist(tmp2)) {
[59]1164 log_msg(3,
1165 "Cannot find a data slice or terminator slice on CD %d",
1166 g_current_media_number);
1167 g_current_media_number++;
[688]1168 asprintf(&tmp3,
[59]1169 "Asking for %s #%d so that I may read slice #%ld\n",
[783]1170 bkpinfo->backup_media_string,
[59]1171 g_current_media_number, sliceno);
[688]1172 log_msg(2, tmp3);
1173 paranoid_free(tmp3);
1174
1175 asprintf(&tmp3, _("Restoring from %s #%d"),
[783]1176 bkpinfo->backup_media_string,
[59]1177 g_current_media_number);
[688]1178 log_to_screen(tmp3);
1179 paranoid_free(tmp3);
1180
[59]1181 insist_on_this_cd_number(bkpinfo, g_current_media_number);
[507]1182 log_to_screen(_("Continuing to restore."));
[59]1183 } else {
1184 if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
1185 log_msg(2,
1186 "End of bigfile # %ld (slice %ld is the terminator)",
1187 bigfileno + 1, sliceno);
1188 finished = TRUE;
1189 continue;
1190 } else {
[688]1191 if (does_file_exist(tmp1)) {
1192 asprintf(&bzip2_command, "lzop -dc %s 2>> %s",tmp1, MONDO_LOGFILE);
1193 } else if (does_file_exist(tmp2)) {
1194 asprintf(&bzip2_command, "bzip2 -dc %s 2>> %s",tmp2, MONDO_LOGFILE);
1195 } else if (does_file_exist(tmp)) {
[783]1196 asprintf(&bzip2_command, "%s", "");
[59]1197 } else {
[507]1198 log_to_screen(_("OK, that's pretty fsck0red..."));
[688]1199 return (pathname_of_last_file_restored);
[59]1200 }
1201 }
[688]1202
1203 if (bzip2_command == NULL) {
1204 asprintf(&bzip2_command, "cat %s 2>> %s", tmp, MONDO_LOGFILE);
[59]1205 }
[688]1206 asprintf(&tmp3, "Working on %s #%d, file #%ld, slice #%ld ",
[783]1207 bkpinfo->backup_media_string,
[59]1208 g_current_media_number, bigfileno + 1, sliceno);
[688]1209 log_msg(2, tmp3);
[59]1210 if (!g_text_mode) {
[688]1211 newtDrawRootText(0, g_noof_rows - 2, tmp3);
[59]1212 newtRefresh();
[688]1213 update_progress_form(tmp3);
[59]1214 }
[688]1215 paranoid_free(tmp3);
1216
[59]1217 if (!(fbzip2 = popen(bzip2_command, "r"))) {
1218 fatal_error("Can't run popen command");
1219 }
[688]1220 paranoid_free(bzip2_command);
1221
[59]1222 while (!feof(fbzip2)) {
1223 siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
1224 if (siz > 0) {
[688]1225 siz1 = fwrite(bigblk, 1, siz, fout);
1226 asprintf(&sz_msg, "Read %ld from fbzip2; written %ld to fout", siz, siz1);
1227 log_it(sz_msg);
1228 paranoid_free(sz_msg);
[59]1229 }
1230 }
1231 paranoid_pclose(fbzip2);
[1]1232
[59]1233
1234 sliceno++;
1235 g_current_progress++;
1236 }
[688]1237 paranoid_free(tmp);
1238 paranoid_free(tmp1);
1239 paranoid_free(tmp2);
[59]1240 }
1241 paranoid_fclose(fout);
1242 g_loglevel = old_loglevel;
[1]1243
[300]1244 if (use_ntfsprog_hack) {
1245 log_msg(3, "Waiting for ntfsclone to finish");
[688]1246 asprintf(&tmp,
[434]1247 " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
[59]1248 while (system(tmp) == 0) {
1249 sleep(1);
1250 }
[688]1251 paranoid_free(tmp);
[300]1252 log_it("OK, ntfsclone has really finished");
[59]1253 }
[1]1254
[59]1255 if (strcmp(outfile_fname, "/dev/null")) {
1256 chown(outfile_fname, biggiestruct.properties.st_uid,
1257 biggiestruct.properties.st_gid);
1258 chmod(outfile_fname, biggiestruct.properties.st_mode);
1259 ubuf->actime = biggiestruct.properties.st_atime;
1260 ubuf->modtime = biggiestruct.properties.st_mtime;
1261 utime(outfile_fname, ubuf);
1262 }
[688]1263 paranoid_free(outfile_fname);
[59]1264 paranoid_free(bigblk);
[1]1265
[688]1266 return (pathname_of_last_file_restored);
[1]1267}
1268
[688]1269
[1]1270/**************************************************************************
1271 *END_ RESTORE_A_BIGGIEFILE_FROM_CD *
1272 **************************************************************************/
1273
1274
1275/**
1276 * Restore a biggiefile from the currently opened stream.
1277 * @param bkpinfo The backup information structure. Fields used:
1278 * - @c bkpinfo->restore_path
1279 * - @c bkpinfo->zip_exe
1280 * @param orig_bf_fname The original filename of the biggiefile.
1281 * @param biggiefile_number The number of the biggiefile (starting from 0).
1282 * @param filelist The node structure containing the list of files to be restored.
1283 * If @p orig_bf_fname is not in the list, it will be ignored.
1284 * @return 0 for success (or skip), nonzero for failure.
1285 */
[688]1286char *restore_a_biggiefile_from_stream(struct s_bkpinfo *bkpinfo, char *orig_bf_fname, long biggiefile_number,
[59]1287 struct s_node *filelist,
[688]1288 int use_ntfsprog)
[1]1289{
[59]1290 FILE *pout;
1291 FILE *fin;
[1]1292
1293 /** mallocs ********/
[688]1294 char *tmp = NULL;
1295 char *tmp1 = NULL;
1296 char *command = NULL;
1297 char *outfile_fname = NULL;
1298 char *ntfsprog_fifo = NULL;
[59]1299 char *file_to_openout = NULL;
[688]1300 char *pathname_of_last_file_restored = NULL;
[1]1301
[59]1302 struct s_node *node;
[1]1303
[59]1304 int old_loglevel;
1305 long current_slice_number = 0;
1306 int retval = 0;
1307 int res = 0;
1308 int ctrl_chr = '\0';
1309 long long slice_siz;
1310 bool dummy_restore = FALSE;
[300]1311 bool use_ntfsprog_hack = FALSE;
[59]1312 pid_t pid;
1313 struct s_filename_and_lstat_info biggiestruct;
1314 struct utimbuf the_utime_buf, *ubuf;
1315 ubuf = &the_utime_buf;
[1]1316
[59]1317 old_loglevel = g_loglevel;
1318 assert(bkpinfo != NULL);
1319 assert(orig_bf_fname != NULL);
[1]1320
[300]1321 if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
1322 use_ntfsprog = 1;
[59]1323 log_msg(1, "%s --- pih=YES", orig_bf_fname);
[300]1324 } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
1325 use_ntfsprog = 0;
[59]1326 log_msg(1, "%s --- pih=NO", orig_bf_fname);
1327 } else {
[300]1328 use_ntfsprog = 0;
[59]1329 log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
1330 }
[1]1331
[688]1332 asprintf(&pathname_of_last_file_restored, orig_bf_fname);
[1]1333
[59]1334 /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
1335
1336 if (filelist != NULL) {
1337 node = find_string_at_node(filelist, orig_bf_fname);
1338 if (!node) {
1339 dummy_restore = TRUE;
1340 log_msg(1,
1341 "Skipping big file %ld (%s) - not in biggielist subset",
1342 biggiefile_number + 1, orig_bf_fname);
[688]1343 pathname_of_last_file_restored = NULL;
[59]1344 } else if (!(node->selected)) {
1345 dummy_restore = TRUE;
1346 log_msg(1, "Skipping %s (name isn't in biggielist subset)",
1347 orig_bf_fname);
[688]1348 pathname_of_last_file_restored = NULL;
[59]1349 }
[1]1350 }
1351
[300]1352 if (use_ntfsprog) {
[59]1353 if (strncmp(orig_bf_fname, "/dev/", 5)) {
[688]1354 log_msg(1, "I was in error when I set use_ntfsprog to TRUE.");
[59]1355 log_msg(1, "%s isn't even in /dev", orig_bf_fname);
[300]1356 use_ntfsprog = FALSE;
[59]1357 }
1358 }
[1]1359
[300]1360 if (use_ntfsprog) {
[59]1361 g_loglevel = 4;
[688]1362 asprintf(&outfile_fname, orig_bf_fname);
[300]1363 use_ntfsprog_hack = TRUE;
[59]1364 log_msg(2,
[300]1365 "Calling ntfsclone in background because %s is a /dev entry",
[59]1366 outfile_fname);
[815]1367 asprintf(&ntfsprog_fifo, "%s/%d.%d.000",
1368 bkpinfo->tmpdir,
1369 (int) (random() % 32768),
[59]1370 (int) (random() % 32768));
[688]1371 mkfifo(ntfsprog_fifo, 0x770);
1372
[300]1373 file_to_openout = ntfsprog_fifo;
[59]1374 switch (pid = fork()) {
1375 case -1:
1376 fatal_error("Fork failure");
1377 case 0:
1378 log_msg(3,
[300]1379 "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)",
1380 outfile_fname, ntfsprog_fifo);
[688]1381 res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
[59]1382// log_msg(3, "CHILD - fip - exiting");
1383 exit(res);
1384 break;
1385 default:
1386 log_msg(3,
[300]1387 "feed_into_ntfsprog() called in background --- pid=%ld",
[59]1388 (long int) (pid));
1389 }
[688]1390 paranoid_free(ntfsprog_fifo);
[59]1391 } else {
1392 if (!strncmp(orig_bf_fname, "/dev/", 5)) // non-NTFS partition
1393 {
[688]1394 asprintf(&outfile_fname, orig_bf_fname);
[59]1395 } else // biggiefile
1396 {
[688]1397 asprintf(&outfile_fname, "%s/%s", bkpinfo->restore_path,
[59]1398 orig_bf_fname);
1399 }
[300]1400 use_ntfsprog_hack = FALSE;
[59]1401 file_to_openout = outfile_fname;
1402 if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
1403 {
1404 make_hole_for_file(outfile_fname);
1405 }
[688]1406 asprintf(&tmp1, "Reassembling big file %ld (%s)",
[59]1407 biggiefile_number + 1, orig_bf_fname);
[688]1408 log_msg(2, tmp1);
1409 paranoid_free(tmp1);
[1]1410 }
[59]1411
1412 if (dummy_restore) {
[688]1413 paranoid_free(outfile_fname);
1414 asprintf(&outfile_fname, "/dev/null");
[1]1415 }
[59]1416
[783]1417 if (bkpinfo->zip_exe == NULL) {
[688]1418 asprintf(&command, "cat > \"%s\"", file_to_openout);
[59]1419 } else {
[688]1420 asprintf(&command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
[59]1421 file_to_openout, MONDO_LOGFILE);
[1]1422 }
[688]1423 asprintf(&tmp1, "Pipe command = '%s'", command);
1424 log_msg(3, tmp1);
1425 paranoid_free(tmp1);
[1]1426
[59]1427 /* restore biggiefile, one slice at a time */
1428 if (!(pout = popen(command, "w"))) {
1429 fatal_error("Cannot pipe out");
1430 }
[688]1431 paranoid_free(command);
1432
[59]1433 for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1434 ctrl_chr != BLK_STOP_A_BIGGIE;
1435 res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
1436 if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
1437 wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
1438 }
[688]1439 asprintf(&tmp1, "Working on file #%ld, slice #%ld ",
[59]1440 biggiefile_number + 1, current_slice_number);
[688]1441 log_msg(2, tmp1);
1442
[59]1443 if (!g_text_mode) {
[688]1444 newtDrawRootText(0, g_noof_rows - 2, tmp1);
[59]1445 newtRefresh();
1446 }
[688]1447 strip_spaces(tmp1);
1448 update_progress_form(tmp1);
1449 paranoid_free(tmp1);
1450
[59]1451 if (current_slice_number == 0) {
1452 res =
1453 read_file_from_stream_to_file(bkpinfo,
1454 "/tmp/biggie-blah.txt",
1455 slice_siz);
1456 if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
1457 log_OS_error("blah blah");
1458 } else {
1459 if (fread
1460 ((void *) &biggiestruct, 1, sizeof(biggiestruct),
1461 fin) < sizeof(biggiestruct)) {
1462 log_msg(2,
1463 "Warning - unable to get biggiestruct of bigfile #%d",
1464 biggiefile_number + 1);
1465 }
1466 paranoid_fclose(fin);
1467 }
1468 } else {
1469 res =
1470 read_file_from_stream_to_stream(bkpinfo, pout, slice_siz);
1471 }
1472 retval += res;
1473 res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
1474 if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
1475 wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
1476 }
1477 current_slice_number++;
1478 g_current_progress++;
1479 }
[688]1480 paranoid_free(tmp);
[59]1481 paranoid_pclose(pout);
[1]1482
[59]1483 log_msg(1, "pathname_of_last_file_restored is now %s",
1484 pathname_of_last_file_restored);
[1]1485
[300]1486 if (use_ntfsprog_hack) {
1487 log_msg(3, "Waiting for ntfsclone to finish");
[688]1488 asprintf(&tmp,
[434]1489 " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
[59]1490 while (system(tmp) == 0) {
1491 sleep(1);
[688]1492 }
1493 paranoid_free(tmp);
[300]1494 log_msg(3, "OK, ntfsclone has really finished");
[59]1495 }
1496
1497 log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
1498 log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
1499 if (strcmp(outfile_fname, "/dev/null")) {
1500 chmod(outfile_fname, biggiestruct.properties.st_mode);
1501 chown(outfile_fname, biggiestruct.properties.st_uid,
1502 biggiestruct.properties.st_gid);
1503 ubuf->actime = biggiestruct.properties.st_atime;
1504 ubuf->modtime = biggiestruct.properties.st_mtime;
1505 utime(outfile_fname, ubuf);
1506 }
1507
1508 paranoid_free(outfile_fname);
1509 g_loglevel = old_loglevel;
[688]1510 return (pathname_of_last_file_restored);
[1]1511}
1512
1513/**************************************************************************
1514 *END_RESTORE_A_BIGGIEFILE_FROM_STREAM *
1515 **************************************************************************/
1516
1517
1518/**
1519 * Restore @p tarball_fname from CD.
1520 * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
1521 * This will be used unmodified.
1522 * @param current_tarball_number The number (starting from 0) of the fileset
1523 * we're restoring now.
1524 * @param filelist The node structure containing the list of files to be
1525 * restored. If no file in the afioball is in this list, afio will still be
1526 * called, but nothing will be written.
1527 * @return 0 for success, nonzero for failure.
1528 */
1529int
1530restore_a_tarball_from_CD(char *tarball_fname,
[59]1531 long current_tarball_number,
1532 struct s_node *filelist)
[1]1533{
[59]1534 int retval = 0;
1535 int res;
1536 char *p;
[1]1537
1538 /** malloc **/
[59]1539 char *command;
[688]1540 char *tmp = NULL;
[59]1541 char *filelist_name;
[688]1542 char *filelist_subset_fname = NULL;
1543 char *executable = NULL;
1544 char *temp_log = NULL;
[59]1545 long matches = 0;
1546 bool use_star;
[688]1547 char *xattr_fname = NULL;
1548 char *acl_fname = NULL;
[1]1549
[59]1550 assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1551
1552 log_msg(5, "Entering");
1553 use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[688]1554 asprintf(&command, "mkdir -p %s/tmp", MNT_RESTORING);
[59]1555 run_program_and_log_output(command, 9);
[688]1556 paranoid_free(command);
[1]1557
[688]1558 asprintf(&filelist_name, MNT_CDROM "/archives/filelist.%ld",
[59]1559 current_tarball_number);
1560 if (length_of_file(filelist_name) <= 2) {
1561 log_msg(2, "There are _zero_ files in filelist '%s'",
1562 filelist_name);
1563 log_msg(2,
[687]1564 "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
[59]1565 log_msg(2,
1566 "but it's non-critical. It's cosmetic. Don't worry about it.");
1567 retval = 0;
[688]1568 log_msg(5, "Leaving");
1569 return (retval);
[1]1570 }
[59]1571 if (count_lines_in_file(filelist_name) <= 0
1572 || length_of_file(tarball_fname) <= 0) {
[687]1573 log_msg(3, "length_of_file(%s) = %llu", tarball_fname,
[59]1574 length_of_file(tarball_fname));
[688]1575 asprintf(&tmp, "Unable to restore fileset #%ld (CD I/O error)",
[59]1576 current_tarball_number);
1577 log_to_screen(tmp);
[688]1578 paranoid_free(tmp);
[59]1579 retval = 1;
[688]1580 log_msg(5, "Leaving");
1581 return (retval);
[1]1582 }
1583
[59]1584 if (filelist) {
[688]1585 asprintf(&filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp",
[59]1586 current_tarball_number);
1587 if ((matches =
1588 save_filelist_entries_in_common(filelist_name, filelist,
1589 filelist_subset_fname,
1590 use_star))
1591 <= 0) {
[688]1592 asprintf(&tmp, "Skipping fileset %ld", current_tarball_number);
[59]1593 log_msg(1, tmp);
[688]1594 paranoid_free(tmp);
[59]1595 } else {
1596 log_msg(3, "Saved fileset %ld's subset to %s",
1597 current_tarball_number, filelist_subset_fname);
1598 }
[688]1599 asprintf(&tmp, "Tarball #%ld --- %ld matches",
[59]1600 current_tarball_number, matches);
[688]1601 log_to_screen(tmp);
1602 paranoid_free(tmp);
[59]1603 } else {
[688]1604 filelist_subset_fname = NULL;
[59]1605 }
[688]1606 paranoid_free(filelist_name);
[59]1607
1608 if (filelist == NULL || matches > 0) {
[688]1609 asprintf(&xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
[59]1610 MNT_CDROM "/archives", current_tarball_number);
[688]1611 asprintf(&acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
[59]1612 current_tarball_number);
1613 if (strstr(tarball_fname, ".bz2")) {
[688]1614 asprintf(&executable, "bzip2");
[59]1615 } else if (strstr(tarball_fname, ".lzo")) {
[688]1616 asprintf(&executable, "lzop");
[59]1617 } else {
[688]1618 executable = NULL;
[59]1619 }
[688]1620
1621 if (executable == NULL) {
1622 asprintf(&tmp, "which %s > /dev/null 2> /dev/null", executable);
[59]1623 if (run_program_and_log_output(tmp, FALSE)) {
1624 log_to_screen
[688]1625 (_
1626 ("(compare_a_tarball) Compression program not found - oh no!"));
[59]1627 paranoid_MR_finish(1);
1628 }
[688]1629 paranoid_free(tmp);
1630
1631 asprintf(&tmp, executable);
1632 asprintf(&executable, "-P %s -Z", tmp);
1633 paranoid_free(tmp);
[59]1634 }
[1]1635#ifdef __FreeBSD__
1636#define BUFSIZE 512
1637#else
1638#define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
1639#endif
1640
[688]1641 asprintf(&temp_log, "/tmp/%d.%d", (int) (random() % 32768),
1642 (int) (random() % 32768));
1643
[59]1644 if (use_star) {
1645 if (strstr(tarball_fname, ".bz2")) {
[688]1646 asprintf(&tmp, " -bz");
1647 } else {
[783]1648 asprintf(&tmp, "%s", "");
[59]1649 }
[688]1650 asprintf(&command,
1651 "star -x -force-remove -U " STAR_ACL_SZ
1652 " errctl= file=%s %s 2>> %s >> %s", tarball_fname, tmp, temp_log, temp_log);
1653 paranoid_free(tmp);
[59]1654 } else {
[688]1655 if (filelist_subset_fname != NULL) {
1656 asprintf(&command,
1657 "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s 2>> %s >> %s",
[59]1658 TAPE_BLOCK_SIZE,
1659 BUFSIZE, executable, filelist_subset_fname,
1660// files_to_restore_this_time_fname,
[688]1661 tarball_fname, temp_log, temp_log);
[59]1662 } else {
[688]1663 asprintf(&command,
1664 "afio -i -b %ld -c %ld -M 8m %s %s 2>> %s >> %s",
[59]1665 TAPE_BLOCK_SIZE,
[688]1666 BUFSIZE, executable, tarball_fname, temp_log, temp_log);
[59]1667 }
1668 }
[688]1669 paranoid_free(executable);
1670
[59]1671#undef BUFSIZE
1672 log_msg(1, "command = '%s'", command);
1673 unlink(temp_log);
1674 res = system(command);
1675 if (res) {
1676 p = strstr(command, "-acl ");
1677 if (p) {
1678 p[0] = p[1] = p[2] = p[3] = ' ';
1679 log_msg(1, "new command = '%s'", command);
1680 res = system(command);
1681 }
1682 }
[688]1683 paranoid_free(command);
1684
[59]1685 if (res && length_of_file(temp_log) < 5) {
1686 res = 0;
1687 }
1688
1689 log_msg(1, "Setting fattr list %s", xattr_fname);
1690 if (length_of_file(xattr_fname) > 0) {
1691 res = set_fattr_list(filelist_subset_fname, xattr_fname);
1692 if (res) {
1693 log_to_screen
[688]1694 (_
1695 ("Errors occurred while setting extended attributes"));
[59]1696 } else {
1697 log_msg(1, "I set xattr OK");
1698 }
1699 retval += res;
1700 }
1701 if (length_of_file(acl_fname) > 0) {
1702 log_msg(1, "Setting acl list %s", acl_fname);
1703 res = set_acl_list(filelist_subset_fname, acl_fname);
1704 if (res) {
1705 log_to_screen
[688]1706 (_
1707 ("Errors occurred while setting access control lists"));
[59]1708 } else {
1709 log_msg(1, "I set ACL OK");
1710 }
1711 retval += res;
1712 }
1713 if (retval) {
[688]1714 asprintf(&command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
[59]1715 system(command);
[688]1716 paranoid_free(command);
[59]1717 log_msg(2, "Errors occurred while processing fileset #%d",
1718 current_tarball_number);
1719 } else {
1720 log_msg(2, "Fileset #%d processed OK", current_tarball_number);
1721 }
[688]1722 unlink(xattr_fname);
1723 paranoid_free(xattr_fname);
[1]1724 }
[59]1725 if (does_file_exist("/PAUSE")) {
1726 popup_and_OK
[688]1727 (_
1728 ("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
[1]1729 }
[59]1730 unlink(filelist_subset_fname);
1731 unlink(acl_fname);
1732 unlink(temp_log);
1733
1734 paranoid_free(filelist_subset_fname);
[688]1735 paranoid_free(acl_fname);
[59]1736 paranoid_free(temp_log);
[688]1737
[59]1738 log_msg(5, "Leaving");
1739 return (retval);
[1]1740}
1741
1742/**************************************************************************
1743 *END_RESTORE_A_TARBALL_FROM_CD *
1744 **************************************************************************/
1745
1746
1747/**
1748 * Restore a tarball from the currently opened stream.
1749 * @param bkpinfo The backup information structure. Fields used:
1750 * - @c bkpinfo->backup_media_type
1751 * - @c bkpinfo->media_device
1752 * - @c bkpinfo->zip_exe
1753 * @param tarball_fname The filename of the afioball to restore.
1754 * @param current_tarball_number The number (starting from 0) of the fileset
1755 * we're restoring now.
1756 * @param filelist The node structure containing the list of files to be
1757 * restored. If no file in the afioball is in this list, afio will still be
1758 * called, but nothing will be written.
1759 * @param size The size (in @b bytes) of the afioball.
1760 * @return 0 for success, nonzero for failure.
1761 */
1762int
1763restore_a_tarball_from_stream(struct s_bkpinfo *bkpinfo,
[59]1764 char *tarball_fname,
1765 long current_tarball_number,
1766 struct s_node *filelist,
1767 long long size, char *xattr_fname,
1768 char *acl_fname)
[1]1769{
[59]1770 int retval = 0;
1771 int res = 0;
[1]1772
1773 /** malloc add ***/
[688]1774 char *tmp = NULL;
1775 char *command = NULL;
1776 char *afio_fname = NULL;
1777 char *filelist_fname = NULL;
1778 char *filelist_subset_fname = NULL;
1779 char *executable = NULL;
[59]1780 long matches = 0;
1781 bool restore_this_fileset = FALSE;
1782 bool use_star;
[1]1783
[59]1784 assert(bkpinfo != NULL);
1785 assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
1786 /* to do it with a file... */
1787 use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
[688]1788 asprintf(&tmp,
[59]1789 "Restoring from fileset #%ld (%ld KB) on %s #%d",
1790 current_tarball_number, (long) size >> 10,
[783]1791 bkpinfo->backup_media_string,
[59]1792 g_current_media_number);
1793 log_msg(2, tmp);
[688]1794 paranoid_free(tmp);
[59]1795 run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
1796
[1]1797 /****************************************************************************
1798 * Use RAMDISK's /tmp; saves time; oh wait, it's too small *
1799 * Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
1800 * in afio or someting; oh darn.. OK, use tmpfs :-) *
1801 ****************************************************************************/
[688]1802 asprintf(&afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
[59]1803 current_tarball_number);
[688]1804 asprintf(&filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
[59]1805 current_tarball_number);
[688]1806 asprintf(&filelist_subset_fname, "%s/filelist-subset-%ld.tmp",
[59]1807 bkpinfo->tmpdir, current_tarball_number);
1808 res = read_file_from_stream_to_file(bkpinfo, afio_fname, size);
1809 if (strstr(tarball_fname, ".star")) {
1810 bkpinfo->use_star = TRUE;
[1]1811 }
[59]1812 if (res) {
1813 log_msg(1, "Warning - error reading afioball from tape");
[1]1814 }
[688]1815 if (bkpinfo->compression_level != 0) {
[59]1816 if (bkpinfo->use_star) {
[688]1817 asprintf(&executable, " -bz");
[59]1818 } else {
[688]1819 asprintf(&executable, "-P %s -Z", bkpinfo->zip_exe);
[59]1820 }
[1]1821 }
1822
[59]1823 if (!filelist) // if unconditional restore then restore entire fileset
1824 {
1825 restore_this_fileset = TRUE;
1826 } else // If restoring selectively then get TOC from tarball
1827 {
1828 if (strstr(tarball_fname, ".star.")) {
1829 use_star = TRUE;
[688]1830 asprintf(&command, "star -t file=%s %s > %s 2>> %s", afio_fname, executable, filelist_fname, MONDO_LOGFILE);
[59]1831 } else {
1832 use_star = FALSE;
[688]1833 asprintf(&command, "afio -t -M 8m -b %ld %s %s > %s 2>> %s", TAPE_BLOCK_SIZE,
1834 executable, afio_fname, filelist_fname, MONDO_LOGFILE);
[59]1835 }
1836 log_msg(1, "command = %s", command);
1837 if (system(command)) {
1838 log_msg(4, "Warning - error occurred while retrieving TOC");
1839 }
[688]1840 paranoid_free(command);
[59]1841 if ((matches =
1842 save_filelist_entries_in_common(filelist_fname, filelist,
1843 filelist_subset_fname,
1844 use_star))
1845 <= 0 || length_of_file(filelist_subset_fname) < 2) {
1846 if (length_of_file(filelist_subset_fname) < 2) {
1847 log_msg(1, "No matches found in fileset %ld",
1848 current_tarball_number);
1849 }
[688]1850 asprintf(&tmp, "Skipping fileset %ld", current_tarball_number);
[59]1851 log_msg(2, tmp);
[688]1852 paranoid_free(tmp);
[59]1853 restore_this_fileset = FALSE;
1854 } else {
1855 log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
1856 matches, current_tarball_number,
1857 filelist_subset_fname);
1858 restore_this_fileset = TRUE;
1859 }
1860 }
[688]1861 unlink(filelist_fname);
1862 paranoid_free(filelist_fname);
[59]1863
[1]1864// Concoct the call to star/afio to restore files
[688]1865 if (strstr(tarball_fname, ".star.")) {
1866 // star
[59]1867 if (filelist) {
[783]1868 asprintf(&command, "star -x file=%s %s list=%s 2>> %s", afio_fname, executable,
[688]1869 filelist_subset_fname,MONDO_LOGFILE);
1870 } else {
1871 asprintf(&command,"star -x file=%s %s 2>> %s", afio_fname, executable,MONDO_LOGFILE);
[59]1872 }
[688]1873 } else {
1874 // afio
[59]1875 if (filelist) {
[688]1876 asprintf(&command, "afio -i -M 8m -b %ld %s -w %s %s 2>> %s", TAPE_BLOCK_SIZE, executable, filelist_subset_fname,afio_fname,MONDO_LOGFILE);
1877 } else {
1878 asprintf(&command, "afio -i -M 8m -b %ld %s %s 2>> %s", TAPE_BLOCK_SIZE, executable,afio_fname,MONDO_LOGFILE);
[59]1879 }
1880 }
[688]1881 paranoid_free(executable);
[1]1882
[688]1883 // Call if IF there are files to restore (selectively/unconditionally)
[59]1884 if (restore_this_fileset) {
1885 log_msg(1, "Calling command='%s'", command);
1886 paranoid_system(command);
[1]1887
[59]1888 iamhere("Restoring xattr, acl stuff");
1889 res = set_fattr_list(filelist_subset_fname, xattr_fname);
1890 if (res) {
1891 log_msg(1, "Errors occurred while setting xattr");
1892 } else {
1893 log_msg(1, "I set xattr OK");
1894 }
1895 retval += res;
[1]1896
[59]1897 res = set_acl_list(filelist_subset_fname, acl_fname);
1898 if (res) {
1899 log_msg(1, "Errors occurred while setting ACL");
1900 } else {
1901 log_msg(1, "I set ACL OK");
1902 }
1903 retval += res;
1904
1905 } else {
1906 log_msg(1, "NOT CALLING '%s'", command);
1907 }
[688]1908 paranoid_free(command);
[59]1909
1910 if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
[507]1911 log_to_screen(_("Paused after set %ld"), current_tarball_number);
1912 popup_and_OK(_("Pausing. Press ENTER to continue."));
[59]1913 }
1914
1915 unlink(filelist_subset_fname);
1916 unlink(afio_fname);
1917
1918 paranoid_free(filelist_subset_fname);
1919 paranoid_free(afio_fname);
1920 return (retval);
[1]1921}
[59]1922
[1]1923/**************************************************************************
1924 *END_RESTORE_A_TARBALL_FROM_STREAM *
1925 **************************************************************************/
1926
1927
1928/**
1929 * Restore all biggiefiles from all media in this CD backup.
1930 * The CD with the last afioball should be currently mounted.
1931 * @param bkpinfo The backup information structure. @c backup_media_type is the
1932 * only field used in this function.
1933 * @param filelist The node structure containing the list of files to be
1934 * restored. If a prospective biggiefile is not in this list, it will be ignored.
1935 * @return 0 for success, nonzero for failure.
1936 */
1937int
[59]1938restore_all_biggiefiles_from_CD(struct s_bkpinfo *bkpinfo,
1939 struct s_node *filelist)
[1]1940{
[59]1941 int retval = 0;
[688]1942 int res = 0;
1943 long noof_biggiefiles = 0L, bigfileno = 0L, total_slices = 0L;
1944 char *tmp = NULL;
[783]1945 char *tmp1 = NULL;
[688]1946 bool just_changed_cds = FALSE, finished = FALSE;
1947 char *xattr_fname = NULL;
1948 char *acl_fname = NULL;
1949 char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
1950 char *pathname_of_last_biggie_restored = NULL;
[59]1951 FILE *fbw = NULL;
[1]1952
[59]1953 assert(bkpinfo != NULL);
1954
[688]1955 asprintf(&biggies_whose_EXATs_we_should_set,
[59]1956 "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
1957 if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
1958 log_msg(1, "Warning - cannot openout %s",
1959 biggies_whose_EXATs_we_should_set);
[1]1960 }
1961
[59]1962 read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
1963 total_slices = atol(tmp);
[688]1964 paranoid_free(tmp);
1965
1966 asprintf(&tmp, _("Reassembling large files "));
[59]1967 mvaddstr_and_log_it(g_currentY, 0, tmp);
[688]1968 paranoid_free(tmp);
1969
[59]1970 if (length_of_file(BIGGIELIST) < 6) {
1971 log_msg(1, "OK, no biggielist; not restoring biggiefiles");
1972 return (0);
[1]1973 }
[59]1974 noof_biggiefiles = count_lines_in_file(BIGGIELIST);
1975 if (noof_biggiefiles <= 0) {
1976 log_msg(2,
1977 "OK, no biggiefiles in biggielist; not restoring biggiefiles");
1978 return (0);
1979 }
[688]1980 asprintf(&tmp, "OK, there are %ld biggiefiles in the archives",
[59]1981 noof_biggiefiles);
1982 log_msg(2, tmp);
[688]1983 paranoid_free(tmp);
[1]1984
[507]1985 open_progress_form(_("Reassembling large files"),
1986 _("I am now reassembling all the large files."),
1987 _("Please wait. This may take some time."),
[59]1988 "", total_slices);
1989 for (bigfileno = 0, finished = FALSE; !finished;) {
1990 log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
[688]1991 tmp = slice_fname(bigfileno, 0, ARCHIVES_PATH, "");
1992 if (!does_file_exist(tmp)) {
[59]1993 log_msg(3,
1994 "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
1995 log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d",
1996 bigfileno + 1,
[783]1997 bkpinfo->backup_media_string,
[59]1998 g_current_media_number);
[688]1999 tmp1 = slice_fname(bigfileno + 1, 0, ARCHIVES_PATH, "");
2000 log_msg(3, "Slicename would have been %s", tmp1);
2001 paranoid_free(tmp1);
2002
[59]2003 // I'm not positive 'just_changed_cds' is even necessary...
2004 if (just_changed_cds) {
2005 just_changed_cds = FALSE;
2006 log_msg(3,
2007 "I'll continue to scan this CD for bigfiles to be restored.");
2008 } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
2009 insist_on_this_cd_number(bkpinfo,
2010 ++g_current_media_number);
[688]2011 asprintf(&tmp, _("Restoring from %s #%d"),
[783]2012 bkpinfo->backup_media_string,
[59]2013 g_current_media_number);
2014 log_to_screen(tmp);
[688]2015 paranoid_free(tmp);
2016
[59]2017 just_changed_cds = TRUE;
2018 } else {
2019 log_msg(2, "There was no bigfile #%ld. That's OK.",
2020 bigfileno + 1);
2021 log_msg(2, "I'm going to stop restoring bigfiles now.");
2022 finished = TRUE;
2023 }
2024 } else {
2025 just_changed_cds = FALSE;
[688]2026 asprintf(&tmp, _("Restoring big file %ld"), bigfileno + 1);
[59]2027 update_progress_form(tmp);
[688]2028 paranoid_free(tmp);
2029
2030 pathname_of_last_biggie_restored =
2031 restore_a_biggiefile_from_CD(bkpinfo, bigfileno, filelist);
[59]2032 iamhere(pathname_of_last_biggie_restored);
2033 if (fbw && pathname_of_last_biggie_restored[0]) {
2034 fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2035 }
[688]2036 paranoid_free(pathname_of_last_biggie_restored);
[59]2037 retval += res;
2038 bigfileno++;
2039
2040 }
[688]2041 paranoid_free(tmp);
[1]2042 }
[59]2043
2044 if (fbw) {
2045 fclose(fbw);
[688]2046 asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2047 asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[689]2048 tmp = find_home_of_exe("setfacl");
2049 if (length_of_file(acl_fname) > 0 && tmp) {
[59]2050 set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2051 }
[689]2052 paranoid_free(tmp);
2053
2054 tmp = find_home_of_exe("setfattr");
2055 if (length_of_file(xattr_fname) > 0 && tmp) {
[59]2056 set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2057 }
[689]2058 paranoid_free(tmp);
[688]2059 paranoid_free(acl_fname);
2060 paranoid_free(xattr_fname);
[1]2061 }
[688]2062 paranoid_free(biggies_whose_EXATs_we_should_set);
2063
[59]2064 if (does_file_exist("/PAUSE")) {
2065 popup_and_OK
[688]2066 (_
2067 ("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
[59]2068 }
2069 close_progress_form();
2070 if (retval) {
[507]2071 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2072 } else {
[507]2073 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]2074 }
2075 return (retval);
[1]2076}
2077/**************************************************************************
2078 *END_RESTORE_ALL_BIGGIFILES_FROM_CD *
2079 **************************************************************************/
2080
2081
2082/**
2083 * Restore all afioballs from all CDs in the backup.
2084 * The first CD should be inserted (if not, it will be asked for).
2085 * @param bkpinfo The backup information structure. @c backup_media_type is the
2086 * only field used in @e this function.
2087 * @param filelist The node structure containing the list of files to be
2088 * restored. If no file in some particular afioball is in this list, afio will
2089 * still be called for that fileset, but nothing will be written.
2090 * @return 0 for success, or the number of filesets that failed.
2091 */
2092int
[59]2093restore_all_tarballs_from_CD(struct s_bkpinfo *bkpinfo,
2094 struct s_node *filelist)
[1]2095{
[59]2096 int retval = 0;
2097 int res;
2098 int attempts;
2099 long current_tarball_number = 0;
2100 long max_val;
[1]2101 /**malloc ***/
[59]2102 char *tmp;
[688]2103 char *tmp1;
[59]2104 char *tarball_fname;
2105 char *progress_str;
2106 char *comment;
[1]2107
[59]2108 assert(bkpinfo != NULL);
2109
[507]2110 mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
[59]2111 log_msg(2,
2112 "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2113 if (g_current_media_number != 1) {
2114 log_msg(3, "OK, that's jacked up.");
2115 g_current_media_number = 1;
[1]2116 }
[59]2117 insist_on_this_cd_number(bkpinfo, g_current_media_number);
2118 read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2119 max_val = atol(tmp) + 1;
[688]2120 paranoid_free(tmp);
2121
2122 asprintf(&progress_str, _("Restoring from %s #%d"),
[783]2123 bkpinfo->backup_media_string,
[59]2124 g_current_media_number);
2125 log_to_screen(progress_str);
[507]2126 open_progress_form(_("Restoring from archives"),
2127 _("Restoring data from the archives."),
2128 _("Please wait. This may take some time."),
[59]2129 progress_str, max_val);
2130 for (;;) {
2131 insist_on_this_cd_number(bkpinfo, g_current_media_number);
2132 update_progress_form(progress_str);
[688]2133
2134 asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
[59]2135 current_tarball_number);
2136 if (!does_file_exist(tarball_fname)) {
[688]2137 paranoid_free(tarball_fname);
2138 asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
[59]2139 current_tarball_number);
2140 }
2141 if (!does_file_exist(tarball_fname)) {
[688]2142 paranoid_free(tarball_fname);
2143 asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.",
[59]2144 current_tarball_number);
2145 }
2146 if (!does_file_exist(tarball_fname)) {
[688]2147 paranoid_free(tarball_fname);
2148 asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
[59]2149 current_tarball_number);
2150 }
2151 if (!does_file_exist(tarball_fname)) {
[688]2152 paranoid_free(tarball_fname);
2153 asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.",
[59]2154 current_tarball_number);
2155 }
2156 if (!does_file_exist(tarball_fname)) {
[688]2157 paranoid_free(tarball_fname);
[59]2158 if (current_tarball_number == 0) {
2159 log_to_screen
[688]2160 (_
2161 ("No tarballs. Strange. Maybe you only backed up freakin' big files?"));
[59]2162 return (0);
2163 }
2164 if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2165 || system("find " MNT_CDROM
2166 "/archives/slice* > /dev/null 2> /dev/null") ==
2167 0) {
2168 break;
2169 }
2170 g_current_media_number++;
[688]2171 paranoid_free(progress_str);
2172 asprintf(&progress_str, _("Restoring from %s #%d"),
[783]2173 bkpinfo->backup_media_string,
[59]2174 g_current_media_number);
2175 log_to_screen(progress_str);
2176 } else {
[688]2177 paranoid_free(progress_str);
2178 asprintf(&progress_str,
2179 _("Restoring from fileset #%ld on %s #%d"),
[59]2180 current_tarball_number,
[783]2181 bkpinfo->backup_media_string,
[59]2182 g_current_media_number);
2183// log_msg(3, "progress_str = %s", progress_str);
2184 for (res = 999, attempts = 0; attempts < 3 && res != 0;
2185 attempts++) {
2186 res =
2187 restore_a_tarball_from_CD(tarball_fname,
2188 current_tarball_number,
2189 filelist);
2190 }
2191 if (res) {
[688]2192 asprintf(&tmp1, _("reported errors"));
[59]2193 } else {
[688]2194 asprintf(&tmp1, _("succeeded"));
[59]2195 }
[688]2196 asprintf(&tmp, _("%s #%d, fileset #%ld - restore %s"),
[783]2197 bkpinfo->backup_media_string,
[688]2198 g_current_media_number, current_tarball_number,tmp1);
2199 paranoid_free(tmp1);
2200
[59]2201 if (attempts > 1) {
[688]2202 asprintf(&tmp1, _(" (%d attempts) - review logs"), attempts);
[59]2203 }
[688]2204 asprintf(&comment, "%s%s", tmp, tmp1);
2205 paranoid_free(tmp);
2206 paranoid_free(tmp1);
[59]2207 if (attempts > 1) {
2208 log_to_screen(comment);
2209 }
[688]2210 paranoid_free(comment);
[59]2211
2212 retval += res;
2213 current_tarball_number++;
2214 g_current_progress++;
2215 }
[688]2216 paranoid_free(tarball_fname);
[1]2217 }
[688]2218 paranoid_free(progress_str);
[59]2219 close_progress_form();
[688]2220
[59]2221 if (retval) {
[507]2222 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2223 } else {
[507]2224 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[1]2225 }
[59]2226
2227 return (retval);
[1]2228}
2229
2230/**************************************************************************
2231 *END_RESTORE_ALL_TARBALLS_FROM_CD *
2232 **************************************************************************/
2233
2234
2235/**
2236 * Restore all biggiefiles from the currently opened stream.
2237 * @param bkpinfo The backup information structure. Passed to other functions.
2238 * @param filelist The node structure containing the list of files to be
2239 * restored. If a prospective biggiefile is not in the list, it will be ignored.
2240 * @return 0 for success, or the number of biggiefiles that failed.
2241 */
2242int
[59]2243restore_all_biggiefiles_from_stream(struct s_bkpinfo *bkpinfo,
2244 struct s_node *filelist)
[1]2245{
[59]2246 long noof_biggiefiles;
2247 long current_bigfile_number = 0;
2248 long total_slices;
[1]2249
[59]2250 int retval = 0;
2251 int res = 0;
2252 int ctrl_chr;
[1]2253
2254 /** malloc add ****/
[688]2255 char *tmp = NULL;
2256 char *biggie_fname = NULL;
2257 char *xattr_fname = NULL;
2258 char *acl_fname = NULL;
2259 char *pathname_of_last_biggie_restored = NULL;
2260 char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[783]2261 long long biggie_size = (long long)0;
2262 FILE *fbw;
[1]2263
[59]2264 assert(bkpinfo != NULL);
[1]2265
[59]2266 read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
[688]2267 total_slices = atol(tmp);
2268 paranoid_free(tmp);
[1]2269
[688]2270 asprintf(&tmp, "Reassembling large files ");
2271 asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2272 asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[59]2273 mvaddstr_and_log_it(g_currentY, 0, tmp);
[688]2274 paranoid_free(tmp);
2275
2276 asprintf(&biggies_whose_EXATs_we_should_set,
[59]2277 "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2278 if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2279 log_msg(1, "Warning - cannot openout %s",
2280 biggies_whose_EXATs_we_should_set);
2281 }
[1]2282// get xattr and acl files if they're there
[59]2283 res =
2284 read_header_block_from_stream(&biggie_size, biggie_fname,
2285 &ctrl_chr);
2286 if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2287 res =
2288 read_EXAT_files_from_tape(bkpinfo, &biggie_size, biggie_fname,
2289 &ctrl_chr, xattr_fname, acl_fname);
2290 }
[1]2291
[59]2292 noof_biggiefiles = atol(biggie_fname);
[688]2293 asprintf(&tmp, "OK, there are %ld biggiefiles in the archives",
[59]2294 noof_biggiefiles);
2295 log_msg(2, tmp);
[688]2296 paranoid_free(tmp);
2297
[507]2298 open_progress_form(_("Reassembling large files"),
2299 _("I am now reassembling all the large files."),
2300 _("Please wait. This may take some time."),
[59]2301 "", total_slices);
[1]2302
[59]2303 for (res =
2304 read_header_block_from_stream(&biggie_size, biggie_fname,
2305 &ctrl_chr);
2306 ctrl_chr != BLK_STOP_BIGGIEFILES;
2307 res =
2308 read_header_block_from_stream(&biggie_size, biggie_fname,
2309 &ctrl_chr)) {
2310 if (ctrl_chr != BLK_START_A_NORMBIGGIE
2311 && ctrl_chr != BLK_START_A_PIHBIGGIE) {
2312 wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2313 }
[688]2314 /* BERLIOS: useless
[59]2315 p = strrchr(biggie_fname, '/');
2316 if (!p) {
2317 p = biggie_fname;
2318 } else {
2319 p++;
2320 }
[688]2321 */
2322 asprintf(&tmp, _("Restoring big file %ld (%lld K)"),
[59]2323 current_bigfile_number + 1, biggie_size / 1024);
2324 update_progress_form(tmp);
[688]2325 paranoid_free(tmp);
2326
2327 pathname_of_last_biggie_restored = restore_a_biggiefile_from_stream(bkpinfo, biggie_fname,
[59]2328 current_bigfile_number,
[688]2329 filelist, ctrl_chr);
[59]2330 log_msg(1, "I believe I have restored %s",
2331 pathname_of_last_biggie_restored);
2332 if (fbw && pathname_of_last_biggie_restored[0]) {
2333 fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2334 }
[688]2335 paranoid_free(pathname_of_last_biggie_restored);
2336
[59]2337 retval += res;
2338 current_bigfile_number++;
2339
[1]2340 }
[59]2341 if (current_bigfile_number != noof_biggiefiles
2342 && noof_biggiefiles != 0) {
[688]2343 asprintf(&tmp, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
[59]2344 current_bigfile_number, noof_biggiefiles);
2345 } else {
[688]2346 asprintf(&tmp,
[59]2347 "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
2348 noof_biggiefiles, current_bigfile_number);
[1]2349 }
[59]2350 log_msg(1, tmp);
[688]2351 paranoid_free(tmp);
[1]2352
[59]2353 if (fbw) {
2354 fclose(fbw);
2355 if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2356 iamhere("Setting biggie-EXATs");
2357 if (length_of_file(acl_fname) > 0) {
2358 log_msg(1, "set_acl_list(%s,%s)",
2359 biggies_whose_EXATs_we_should_set, acl_fname);
2360 set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2361 }
2362 if (length_of_file(xattr_fname) > 0) {
2363 log_msg(1, "set_fattr_List(%s,%s)",
2364 biggies_whose_EXATs_we_should_set, xattr_fname);
2365 set_fattr_list(biggies_whose_EXATs_we_should_set,
2366 xattr_fname);
2367 }
2368 } else {
2369 iamhere
2370 ("No biggiefiles selected. So, no biggie-EXATs to set.");
2371 }
[1]2372 }
[688]2373 paranoid_free(xattr_fname);
2374 paranoid_free(acl_fname);
2375 paranoid_free(biggies_whose_EXATs_we_should_set);
2376
[59]2377 if (does_file_exist("/PAUSE")) {
2378 popup_and_OK
[688]2379 (_
2380 ("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
[1]2381 }
2382
[59]2383 close_progress_form();
2384 if (retval) {
[507]2385 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2386 } else {
[507]2387 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]2388 }
2389 paranoid_free(biggie_fname);
2390 return (retval);
[1]2391}
[59]2392
[1]2393/**************************************************************************
2394 *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM *
2395 **************************************************************************/
2396
2397
2398/**
2399 * Restore all afioballs from the currently opened tape stream.
2400 * @param bkpinfo The backup information structure. Fields used:
2401 * - @c bkpinfo->backup_media_type
2402 * - @c bkpinfo->restore_path
2403 * @param filelist The node structure containing the list of files to be
2404 * restored. If no file in an afioball is in this list, afio will still be
2405 * called for that fileset, but nothing will be written.
2406 * @return 0 for success, or the number of filesets that failed.
2407 */
2408int
[59]2409restore_all_tarballs_from_stream(struct s_bkpinfo *bkpinfo,
2410 struct s_node *filelist)
[1]2411{
[59]2412 int retval = 0;
2413 int res;
2414 long current_afioball_number = 0;
2415 int ctrl_chr;
2416 long max_val /*, total_noof_files */ ;
[1]2417
2418 /** malloc **/
[688]2419 char *tmp = NULL;
2420 char *progress_str = NULL;
2421 char *tmp_fname = NULL;
2422 char *xattr_fname = NULL;
2423 char *acl_fname = NULL;
[1]2424
[59]2425 long long tmp_size;
[1]2426
[59]2427 assert(bkpinfo != NULL);
[507]2428 mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
[59]2429 read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2430 max_val = atol(tmp) + 1;
[688]2431 paranoid_free(tmp);
[1]2432
[59]2433 chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
[1]2434
[59]2435 run_program_and_log_output("pwd", 5);
[1]2436
[688]2437 asprintf(&progress_str, _("Restoring from media #%d"),
[59]2438 g_current_media_number);
2439 log_to_screen(progress_str);
[507]2440 open_progress_form(_("Restoring from archives"),
2441 _("Restoring data from the archives."),
2442 _("Please wait. This may take some time."),
[59]2443 progress_str, max_val);
[1]2444
[59]2445 log_msg(3, "hey");
[1]2446
[59]2447 res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2448 if (res) {
2449 log_msg(2, "Warning - error reading afioball from tape");
[1]2450 }
[59]2451 retval += res;
2452 if (ctrl_chr != BLK_START_AFIOBALLS) {
2453 wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
[1]2454 }
[59]2455 log_msg(2, "ho");
2456 res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2457 while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2458 update_progress_form(progress_str);
[688]2459 asprintf(&xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
[59]2460 current_afioball_number);
[688]2461 asprintf(&acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
[59]2462 current_afioball_number);
2463 unlink(xattr_fname);
2464 unlink(acl_fname);
2465 if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2466 iamhere("Reading EXAT files from tape");
2467 res =
2468 read_EXAT_files_from_tape(bkpinfo, &tmp_size, tmp_fname,
2469 &ctrl_chr, xattr_fname,
2470 acl_fname);
2471 }
2472 if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2473 wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2474 }
[688]2475 /* BERLIOS: useless ?
2476 asprintf(&tmp,
[507]2477 _("Restoring from fileset #%ld (name=%s, size=%ld K)"),
[59]2478 current_afioball_number, tmp_fname, (long) tmp_size >> 10);
[688]2479 */
[59]2480 res =
2481 restore_a_tarball_from_stream(bkpinfo, tmp_fname,
2482 current_afioball_number,
2483 filelist, tmp_size, xattr_fname,
2484 acl_fname);
2485 retval += res;
2486 if (res) {
[688]2487 asprintf(&tmp, _("Fileset %ld - errors occurred"),
[59]2488 current_afioball_number);
2489 log_to_screen(tmp);
[688]2490 paranoid_free(tmp);
[59]2491 }
2492 res =
2493 read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2494 if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2495 wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2496 }
[1]2497
[59]2498 current_afioball_number++;
2499 g_current_progress++;
[688]2500
2501 paranoid_free(progress_str);
2502 asprintf(&progress_str, _("Restoring from fileset #%ld on %s #%d"),
[59]2503 current_afioball_number,
[783]2504 bkpinfo->backup_media_string,
[59]2505 g_current_media_number);
2506 res =
2507 read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2508 unlink(xattr_fname);
2509 unlink(acl_fname);
[688]2510 paranoid_free(xattr_fname);
2511 paranoid_free(acl_fname);
[59]2512 } // next
[688]2513 paranoid_free(progress_str);
2514 paranoid_free(tmp_fname);
2515
[59]2516 log_msg(1, "All done with afioballs");
2517 close_progress_form();
2518 if (retval) {
[507]2519 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2520 } else {
[507]2521 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]2522 }
2523 return (retval);
[1]2524}
[59]2525
[1]2526/**************************************************************************
2527 *END_ RESTORE_ALL_TARBALLS_FROM_STREAM *
2528 **************************************************************************/
2529
2530/* @} - end of LLrestoreGroup */
2531
2532
2533/**
2534 * Restore all files in @p filelist.
2535 * @param bkpinfo The backup information structure. Most fields are used.
2536 * @param filelist The node structure containing the list of files to be
2537 * restored.
2538 * @return 0 for success, or the number of afioballs and biggiefiles that failed.
2539 * @ingroup restoreGroup
2540 */
[59]2541int restore_everything(struct s_bkpinfo *bkpinfo, struct s_node *filelist)
[1]2542{
[59]2543 int resA;
2544 int resB;
[1]2545
2546 /** mallco ***/
[688]2547 char *cwd = NULL;
2548 char *newpath = NULL;
2549 char *tmp = NULL;
[59]2550 assert(bkpinfo != NULL);
[1]2551
[59]2552 malloc_string(cwd);
2553 malloc_string(newpath);
2554 log_msg(2, "restore_everything() --- starting");
2555 g_current_media_number = 1;
[688]2556 /* BERLIOS: should test return value, or better change the function */
[59]2557 getcwd(cwd, MAX_STR_LEN - 1);
[688]2558 asprintf(&tmp, "mkdir -p %s", bkpinfo->restore_path);
[59]2559 run_program_and_log_output(tmp, FALSE);
[688]2560 paranoid_free(tmp);
2561
[59]2562 log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
2563 chdir(bkpinfo->restore_path);
[688]2564 /* BERLIOS: should test return value, or better change the function */
[59]2565 getcwd(newpath, MAX_STR_LEN - 1);
2566 log_msg(1, "path is now %s", newpath);
2567 log_msg(1, "restoring everything");
[689]2568 tmp = find_home_of_exe("petris");
2569 if (!tmp && !g_text_mode) {
[59]2570 newtDrawRootText(0, g_noof_rows - 2,
[688]2571 _
2572 ("Press ALT-<left cursor> twice to play Petris :-) "));
[59]2573 newtRefresh();
[1]2574 }
[689]2575 paranoid_free(tmp);
2576
[688]2577 mvaddstr_and_log_it(g_currentY, 0,
2578 _("Preparing to read your archives"));
[59]2579 if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2580 mount_cdrom(bkpinfo);
2581 mvaddstr_and_log_it(g_currentY++, 0,
[688]2582 _
2583 ("Restoring OS and data from streaming media"));
[59]2584 if (bkpinfo->backup_media_type == cdstream) {
2585 openin_cdstream(bkpinfo);
2586 } else {
2587 assert_string_is_neither_NULL_nor_zerolength(bkpinfo->
2588 media_device);
2589 openin_tape(bkpinfo);
2590 }
2591 resA = restore_all_tarballs_from_stream(bkpinfo, filelist);
2592 resB = restore_all_biggiefiles_from_stream(bkpinfo, filelist);
2593 if (bkpinfo->backup_media_type == cdstream) {
2594 closein_cdstream(bkpinfo);
2595 } else {
2596 closein_tape(bkpinfo);
2597 }
2598 } else {
2599 mvaddstr_and_log_it(g_currentY++, 0,
[507]2600 _("Restoring OS and data from CD "));
[59]2601 mount_cdrom(bkpinfo);
2602 resA = restore_all_tarballs_from_CD(bkpinfo, filelist);
2603 resB = restore_all_biggiefiles_from_CD(bkpinfo, filelist);
[1]2604 }
[59]2605 chdir(cwd);
2606 if (resA + resB) {
[507]2607 log_to_screen(_("Errors occurred while data was being restored."));
[1]2608 }
[59]2609 if (length_of_file("/etc/raidtab") > 0) {
2610 log_msg(2, "Copying local raidtab to restored filesystem");
2611 run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
2612 "/etc/raidtab", FALSE);
[1]2613 }
[59]2614 kill_petris();
2615 log_msg(2, "restore_everything() --- leaving");
2616 paranoid_free(cwd);
2617 paranoid_free(newpath);
2618 return (resA + resB);
[1]2619}
2620
2621/**************************************************************************
2622 *END_RESTORE_EVERYTHING *
2623 **************************************************************************/
2624
2625
[59]2626extern void wait_until_software_raids_are_prepped(char *, int);
[1]2627
2628char which_restore_mode(void);
2629
2630
2631/**
2632 * Log a "don't panic" message to the logfile.
2633 */
2634void welcome_to_mondorestore()
2635{
[688]2636 log_msg(0, "-------------- Mondo Restore v%s -------------",
2637 PACKAGE_VERSION);
[59]2638 log_msg(0,
2639 "DON'T PANIC! Mondorestore logs almost everything, so please ");
2640 log_msg(0,
2641 "don't break out in a cold sweat just because you see a few ");
2642 log_msg(0,
2643 "error messages in the log. Read them; analyze them; see if ");
2644 log_msg(0,
2645 "they are significant; above all, verify your backups! Please");
2646 log_msg(0,
2647 "attach a compressed copy of this log to any e-mail you send ");
2648 log_msg(0,
2649 "to the Mondo mailing list when you are seeking technical ");
2650 log_msg(0,
[618]2651 "support. Without it, we can't help you. - DevTeam");
[59]2652 log_msg(0,
2653 "------------------------------------------------------------");
2654 log_msg(0,
2655 "BTW, despite (or perhaps because of) the wealth of messages,");
2656 log_msg(0,
2657 "some users are inclined to stop reading this log. If Mondo ");
2658 log_msg(0,
2659 "stopped for some reason, chances are it's detailed here. ");
2660 log_msg(0,
[688]2661 "More than likely there's a message near the end of this ");
[59]2662 log_msg(0,
2663 "log that will tell you what is wrong. Please read it! ");
2664 log_msg(0,
2665 "------------------------------------------------------------");
[1]2666}
2667
2668
2669/**
2670 * Restore the user's data.
2671 * What did you think it did, anyway? :-)
2672 */
[59]2673int main(int argc, char *argv[])
[1]2674{
[688]2675 FILE *fin = NULL;
2676 FILE *fout = NULL;
[59]2677 int retval = 0;
[688]2678 int res = 0;
2679 char *tmp = NULL;
[1]2680
[688]2681 struct mountlist_itself *mountlist = NULL;
2682 struct raidlist_itself *raidlist = NULL;
2683 struct s_bkpinfo *bkpinfo = NULL;
2684 struct s_node *filelist = NULL;
2685 char *a = NULL, *b = NULL;
[839]2686 bool run_postnuke = FALSE;
[1]2687
2688 /**************************************************************************
2689 * hugo- *
2690 * busy stuff here - it needs some comments -stan *
2691 * *
2692 **************************************************************************/
[507]2693
2694#ifdef ENABLE_NLS
2695 setlocale(LC_ALL, "");
2696 (void) textdomain("mondo");
2697#endif
2698
[59]2699 if (getuid() != 0) {
[507]2700 fprintf(stderr, _("Please run as root.\n"));
[59]2701 exit(127);
2702 }
[1]2703
[59]2704 g_loglevel = DEFAULT_MR_LOGLEVEL;
2705
[1]2706/* Configure global variables */
2707#ifdef __FreeBSD__
[688]2708 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]2709#else
[688]2710 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]2711#endif
[688]2712 if (strstr(tmp,"textonly")) {
[59]2713 g_text_mode = TRUE;
2714 log_msg(1, "TEXTONLY MODE");
2715 } else {
2716 g_text_mode = FALSE;
2717 } // newt :-)
[688]2718 paranoid_free(tmp);
2719
[59]2720 if (!
2721 (bkpinfo = g_bkpinfo_DONTUSETHIS =
2722 malloc(sizeof(struct s_bkpinfo)))) {
2723 fatal_error("Cannot malloc bkpinfo");
2724 }
2725 if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2726 fatal_error("Cannot malloc mountlist");
2727 }
2728 if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2729 fatal_error("Cannot malloc raidlist");
2730 }
[1]2731
[59]2732 malloc_libmondo_global_strings();
[1]2733
[783]2734 g_mondo_home = call_program_and_get_last_line_of_output("which mondorestore");
2735 paranoid_alloc(g_tmpfs_mountpt, "/tmp/tmpfs");
[59]2736 make_hole_for_dir(g_tmpfs_mountpt);
2737 g_current_media_number = 1; // precaution
[1]2738
[59]2739 run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2740 run_program_and_log_output("mkdir -p /mnt/floppy", FALSE);
[1]2741
[59]2742 setup_MR_global_filenames(bkpinfo); // malloc() and set globals, using bkpinfo->tmpdir etc.
2743 reset_bkpinfo(bkpinfo);
2744 bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
[783]2745 bkpinfo->backup_media_string = NULL;
[59]2746 bkpinfo->restore_data = TRUE; // Well, yeah :-)
2747 if (am_I_in_disaster_recovery_mode()) {
2748 run_program_and_log_output("mount / -o remount,rw", 2);
2749 } // for b0rken distros
2750 g_main_pid = getpid();
2751 srandom((int) (time(NULL)));
2752 register_pid(getpid(), "mondo");
2753 set_signals(TRUE);
2754 g_kernel_version = get_kernel_version();
[1]2755
[59]2756 log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2757 mkdir(MNT_CDROM, 0x770);
2758
[1]2759/* Backup original mountlist.txt */
[688]2760 asprintf(&tmp, "%s.orig", g_mountlist_fname);
[59]2761 if (!does_file_exist(g_mountlist_fname)) {
2762 log_msg(2,
2763 "%ld: Warning - g_mountlist_fname (%s) does not exist yet",
2764 __LINE__, g_mountlist_fname);
2765 } else if (!does_file_exist(tmp)) {
[688]2766 paranoid_free(tmp);
2767 asprintf(&tmp, "cp -f %s %s.orig", g_mountlist_fname,
[59]2768 g_mountlist_fname);
2769 run_program_and_log_output(tmp, FALSE);
2770 }
[688]2771 paranoid_free(tmp);
[1]2772
2773/* Init directories */
[59]2774 make_hole_for_dir(bkpinfo->tmpdir);
[688]2775 asprintf(&tmp, "mkdir -p %s", bkpinfo->tmpdir);
[59]2776 run_program_and_log_output(tmp, FALSE);
[688]2777 paranoid_free(tmp);
2778
[59]2779 make_hole_for_dir("/var/log");
2780 make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2781 run_program_and_log_output("umount " MNT_CDROM, FALSE);
2782 run_program_and_log_output
[688]2783 ("ln -sf " MONDO_LOGFILE " /tmp/mondo-restore.log", FALSE);
[1]2784
[59]2785 run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
[1]2786
2787/* Init GUI */
[59]2788 malloc_libmondo_global_strings();
2789 setup_newt_stuff(); /* call newtInit and setup screen log */
2790 welcome_to_mondorestore();
2791 if (bkpinfo->disaster_recovery) {
2792 log_msg(1, "I am in disaster recovery mode");
2793 } else {
2794 log_msg(1, "I am in normal, live mode");
2795 }
[1]2796
[59]2797 iamhere("what time is it");
[1]2798
2799/* Process command-line parameters */
[59]2800 if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
[1]2801#ifdef __FreeBSD__
[59]2802 system("mv -f /tmp/raidconf.txt /etc/raidtab");
2803 if (!does_file_exist("/etc/raidtab"))
2804 system("vinum printconfig > /etc/raidtab");
[1]2805#endif
[59]2806 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2807 if (!does_file_exist(g_mountlist_fname)) {
[783]2808 paranoid_alloc(g_mountlist_fname, "/tmp/mountlist.txt");
[59]2809 }
2810 res = let_user_edit_the_mountlist(bkpinfo, mountlist, raidlist);
[1]2811#ifdef __FreeBSD__
[59]2812 system("mv -f /etc/raidtab /tmp/raidconf.txt");
[1]2813#endif
[59]2814 paranoid_MR_finish(res);
2815 }
[1]2816
[59]2817 g_loglevel = DEFAULT_MR_LOGLEVEL;
2818 if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2819 fout = fopen("/tmp/out.txt", "w");
2820 fput_string_one_char_at_a_time(stderr, argv[2]);
2821 finish(0);
2822 }
[1]2823
[59]2824 if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
2825 make_grub_install_scriptlet(argv[2]);
2826 finish(0);
2827 }
[1]2828
[59]2829 if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
2830 if (system("mount | grep cdrom 2> /dev/null > /dev/null")) {
2831 system("mount " MNT_CDROM);
2832 }
2833 bkpinfo->compression_level = 1;
2834 g_current_media_number = 2;
[783]2835 paranoid_alloc(bkpinfo->restore_path, "/tmp/TESTING");
[59]2836 bkpinfo->backup_media_type = dvd;
[783]2837 paranoid_free(bkpinfo->backup_media_string);
2838 bkpinfo->backup_media_string = bkptype_to_string(bkpinfo->backup_media_type);
[507]2839 open_progress_form(_("Reassembling /dev/hda1"),
2840 _("Shark is a bit of a silly person."),
2841 _("Please wait. This may take some time."),
[59]2842 "", 1999);
2843 system("rm -Rf /tmp/*pih*");
[1]2844
[688]2845 (void)restore_a_biggiefile_from_CD(bkpinfo, 42, NULL);
[59]2846 }
[1]2847
[59]2848 if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2849 g_loglevel = 6;
2850 filelist = load_filelist(argv[2]);
2851 if (!filelist) {
2852 fatal_error("Failed to load filelist");
2853 }
2854 toggle_node_selection(filelist, FALSE);
2855 toggle_all_root_dirs_on(filelist);
[181]2856 // BERLIOS: /usr/lib ???
[59]2857 toggle_path_selection(filelist, "/usr/share", TRUE);
[1]2858// show_filelist(filelist);
[59]2859 save_filelist(filelist, "/tmp/out.txt");
[1]2860// finish(0);
2861// toggle_path_selection (filelist, "/root/stuff", TRUE);
[688]2862 asprintf(&a, argv[3]);
2863 asprintf(&b, argv[4]);
[1]2864
[59]2865 res = save_filelist_entries_in_common(a, filelist, b, FALSE);
2866 free_filelist(filelist);
[688]2867 paranoid_free(a);
2868 paranoid_free(b);
[59]2869 printf("res = %d", res);
2870 finish(0);
2871 }
[1]2872
[59]2873 if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2874 popup_changelist_from_file(argv[2]);
2875 paranoid_MR_finish(0);
2876 }
[1]2877
[59]2878 if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2879 log_msg(1, "SCORE");
2880 g_loglevel = 10;
2881 if (strstr(argv[2], "save")) {
2882 log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2883 fin = fopen(argv[3], "r");
2884 fout = fopen(argv[4], "w");
2885 copy_from_src_to_dest(fin, fout, 'w');
2886 fclose(fin);
2887 fin = fopen(argv[3], "r");
2888 copy_from_src_to_dest(fin, fout, 'w');
2889 fclose(fout);
2890 fclose(fin);
2891 } else if (strstr(argv[2], "restore")) {
2892 fout = fopen(argv[3], "w");
2893 fin = fopen(argv[4], "r");
2894 copy_from_src_to_dest(fout, fin, 'r');
2895 fclose(fin);
2896 fin = fopen(argv[4], "r");
2897 copy_from_src_to_dest(fout, fin, 'r');
2898 fclose(fout);
2899 fclose(fin);
2900 } else {
2901 fatal_error("Unknown additional param");
2902 }
2903 finish(0);
2904 }
[1]2905
[59]2906 if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
2907 wait_until_software_raids_are_prepped(argv[2], 100);
2908 finish(0);
2909 }
[1]2910
[561]2911 if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
2912 finish(create_raidtab_from_mdstat(argv[2]));
[59]2913 }
[1]2914
[59]2915
2916 if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
2917 retval = run_grub(FALSE, "/dev/hda");
2918 if (retval) {
[507]2919 log_to_screen(_("Failed to write Master Boot Record"));
[59]2920 }
2921 paranoid_MR_finish(0);
[1]2922 }
[59]2923 if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
2924 g_current_media_number = atoi(argv[2]);
2925 pause_and_ask_for_cdr(5, NULL);
2926 paranoid_MR_finish(0);
2927 } else if (!bkpinfo->disaster_recovery) { // live!
2928 if (argc != 1) {
2929 popup_and_OK
[688]2930 (_
2931 ("Live mode doesn't support command-line parameters yet."));
[59]2932 paranoid_MR_finish(1);
2933// return(1);
2934 }
2935 log_msg(1, "I am in normal, live mode.");
2936 log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
2937 mount_boot_if_necessary(); /* for Gentoo users */
2938 log_msg(2, "Still here.");
2939 if (argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) {
2940 g_restoring_live_from_cd = TRUE;
2941 } else {
2942 log_msg(2, "Calling restore_to_live_filesystem()");
2943 retval = restore_to_live_filesystem(bkpinfo);
2944 }
2945 log_msg(2, "Still here. Yay.");
2946 if (strlen(bkpinfo->tmpdir) > 0) {
[688]2947 asprintf(&tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
[59]2948 run_program_and_log_output(tmp, FALSE);
[688]2949 paranoid_free(tmp);
[59]2950 }
2951 unmount_boot_if_necessary(); /* for Gentoo users */
2952 paranoid_MR_finish(retval);
2953 } else {
[808]2954 /* Disaster recovery mode (must be) */
[59]2955 log_msg(1, "I must be in disaster recovery mode.");
2956 log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
2957 if (argc == 3 && strcmp(argv[1], "--monitas-memorex") == 0) {
[507]2958 log_to_screen(_("Uh, that hasn't been implemented yet."));
[59]2959 paranoid_MR_finish(1);
2960 }
[1]2961
[59]2962 iamhere("About to call load_mountlist and load_raidtab");
[783]2963 paranoid_alloc(bkpinfo->restore_path, MNT_RESTORING);
[59]2964 read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
2965 retval = load_mountlist(mountlist, g_mountlist_fname);
2966 retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2967 iamhere
2968 ("Returned from calling load_mountlist and load_raidtab successfully");
[1]2969
[59]2970 if (argc > 1
2971 && (strcmp(argv[1], "--compare") == 0
2972 || strcmp(argv[1], "--nuke") == 0)) {
2973 if (bkpinfo->backup_media_type == nfs
2974 && !is_this_device_mounted(bkpinfo->nfs_mount)) {
2975 log_msg(1, "Mounting nfs dir");
[783]2976 paranoid_alloc(bkpinfo->isodir, "/tmp/isodir");
[59]2977 run_program_and_log_output("mkdir -p /tmp/isodir", 5);
[688]2978 asprintf(&tmp, "mount %s -t nfs -o nolock /tmp/isodir",
[59]2979 bkpinfo->nfs_mount);
2980 run_program_and_log_output(tmp, 1);
[688]2981 paranoid_free(tmp);
[59]2982 }
2983 }
[1]2984
2985
[59]2986 if (retval) {
2987 log_to_screen
[688]2988 (_
2989 ("Warning - load_raidtab_into_raidlist returned an error"));
[59]2990 }
[1]2991
2992
[59]2993 log_msg(1, "Send in the clowns.");
[1]2994
[59]2995 if (argc == 2 && strcmp(argv[1], "--partition-only") == 0) {
2996 log_msg(0, "Partitioning only.");
2997 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[783]2998 paranoid_alloc(g_mountlist_fname, "/tmp/mountlist.txt");
[59]2999 load_mountlist(mountlist, g_mountlist_fname);
3000 res = partition_everything(mountlist);
3001 finish(res);
3002 }
[1]3003
[59]3004 if (argc == 2 && strcmp(argv[1], "--format-only") == 0) {
3005 log_msg(0, "Formatting only.");
3006 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[783]3007 paranoid_alloc(g_mountlist_fname, "/tmp/mountlist.txt");
[59]3008 load_mountlist(mountlist, g_mountlist_fname);
[561]3009 res = format_everything(mountlist, FALSE, raidlist);
[59]3010 finish(res);
3011 }
[1]3012
[59]3013 if (argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) {
3014 log_msg(0, "Stopping LVM and RAID");
3015 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[783]3016 paranoid_alloc(g_mountlist_fname, "/tmp/mountlist.txt");
[59]3017 load_mountlist(mountlist, g_mountlist_fname);
3018 res = do_my_funky_lvm_stuff(TRUE, FALSE);
3019 res += stop_all_raid_devices(mountlist);
3020 finish(res);
3021 }
3022
3023 if (argc == 2 && strcmp(argv[1], "--nuke") == 0) {
3024 iamhere("nuking");
3025 retval += nuke_mode(bkpinfo, mountlist, raidlist);
3026 } else if (argc == 2 && strcmp(argv[1], "--interactive") == 0) {
3027 iamhere("catchall");
3028 retval += catchall_mode(bkpinfo, mountlist, raidlist);
3029 } else if (argc == 2 && strcmp(argv[1], "--compare") == 0) {
3030 iamhere("compare");
3031 retval += compare_mode(bkpinfo, mountlist, raidlist);
3032 } else if (argc == 2 && strcmp(argv[1], "--iso") == 0) {
3033 iamhere("iso");
3034 retval = iso_mode(bkpinfo, mountlist, raidlist, FALSE);
3035 } else if (argc == 2 && strcmp(argv[1], "--mbr") == 0) {
3036 iamhere("mbr");
3037 retval = mount_all_devices(mountlist, TRUE);
3038 if (!retval) {
3039 retval += run_boot_loader(FALSE);
3040 retval += unmount_all_devices(mountlist);
3041 }
3042 if (retval) {
[507]3043 log_to_screen(_("Failed to write Master Boot Record"));
[59]3044 }
3045 } else if (argc == 2 && strcmp(argv[1], "--isonuke") == 0) {
3046 iamhere("isonuke");
3047 retval = iso_mode(bkpinfo, mountlist, raidlist, TRUE);
3048 } else if (argc != 1) {
[507]3049 log_to_screen(_("Invalid paremeters"));
[59]3050 paranoid_MR_finish(1);
3051 } else {
3052 iamhere("catchall (no mode specified in command-line call");
3053 retval += catchall_mode(bkpinfo, mountlist, raidlist);
3054 }
[1]3055 }
[59]3056
3057 /* clean up at the end */
3058 if (retval) {
3059 if (does_file_exist("/tmp/changed.files")) {
3060 log_to_screen
[688]3061 (_
3062 ("See /tmp/changed.files for list of files that have changed."));
[59]3063 }
3064 mvaddstr_and_log_it(g_currentY++,
3065 0,
[688]3066 _
3067 ("Run complete. Errors were reported. Please review the logfile."));
[59]3068 } else {
3069 if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
3070 mvaddstr_and_log_it(g_currentY++,
3071 0,
[688]3072 _
3073 ("Run complete. Please remove floppy/CD/media and reboot."));
[59]3074 } else {
3075 run_program_and_log_output("sync", FALSE);
3076 if (is_this_device_mounted(MNT_CDROM)) {
3077 res =
3078 run_program_and_log_output("umount " MNT_CDROM, FALSE);
3079 } else {
3080 res = 0;
3081 }
3082
3083 if (!bkpinfo->please_dont_eject) {
3084 res = eject_device("/dev/cdrom");
[1]3085/*
3086 if (res)
3087 {
3088 log_to_screen( "WARNING - failed to eject CD-ROM disk" );
3089 }
3090*/
[59]3091 }
3092 mvaddstr_and_log_it(g_currentY++,
3093 0,
[688]3094 _
3095 ("Run complete. Please remove media and reboot."));
[59]3096 }
[1]3097 }
3098
3099// g_I_have_just_nuked is set true by nuke_mode() just before it returns
[839]3100 if (!system("which post-nuke > /dev/null 2> /dev/null")) {
3101 log_msg(1, "post-nuke found; find out whether we should run it...");
3102 if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
3103 run_postnuke = TRUE;
3104 log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
3105 } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
3106 run_postnuke = TRUE;
3107 log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
3108 } else {
3109 run_postnuke = FALSE;
3110 log_msg(1, "No, will not run post-nuke.");
3111 }
3112 } else {
3113 log_msg(1, "No post-nuke found.");
[59]3114 }
[839]3115 if (run_postnuke) {
3116 log_to_screen("Running post-nuke...");
3117 if (mount_all_devices(mountlist, TRUE)) {
3118 log_to_screen
3119 ("Unable to re-mount partitions for post-nuke stuff");
3120 } else {
3121 log_msg(1, "Re-mounted partitions for post-nuke stuff");
3122 sprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path,
3123 retval);
3124 log_msg(2, "Calling '%s'", tmp);
3125 if ((res = run_program_and_log_output(tmp, 0))) {
3126 log_OS_error(tmp);
3127 }
3128 log_msg(1, "post-nuke returned w/ res=%d", res);
3129 }
3130 unmount_all_devices(mountlist);
3131 log_to_screen("I've finished post-nuking.");
3132 }
3133
[1]3134/*
3135 log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
3136 log_to_screen("Otherwise, please wait until the RAID disks are done.");
3137 wait_until_software_raids_are_prepped("/proc/mdstat", 100);
3138 log_to_screen("Thank you.");
[59]3139*/
3140 unlink("/tmp/mondo-run-prog.tmp");
3141 set_signals(FALSE);
[688]3142 asprintf(&tmp, "rm -Rf %s", bkpinfo->tmpdir);
[59]3143 run_program_and_log_output(tmp, FALSE);
[688]3144 paranoid_free(tmp);
3145
[59]3146 log_to_screen
[688]3147 (_
3148 ("Restore log copied to /tmp/mondo-restore.log on your hard disk"));
3149 asprintf(&tmp,
3150 _
3151 ("Mondo-restore is exiting (retval=%d) "),
[59]3152 retval);
3153 log_to_screen(tmp);
[688]3154 paranoid_free(tmp);
3155
3156 asprintf(&tmp, "umount %s", bkpinfo->isodir);
[59]3157 run_program_and_log_output(tmp, 5);
[688]3158 paranoid_free(tmp);
3159
[59]3160 paranoid_free(mountlist);
3161 paranoid_free(raidlist);
3162 if (am_I_in_disaster_recovery_mode()) {
3163 run_program_and_log_output("mount / -o remount,rw", 2);
3164 } // for b0rken distros
3165 paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3166 free_libmondo_global_strings(); // it's fine to have this here :) really :)
[1]3167
[59]3168 unlink("/tmp/filelist.full");
3169 unlink("/tmp/filelist.full.gz");
3170
3171 exit(retval);
[1]3172}
3173
3174/**************************************************************************
3175 *END_MAIN *
3176 **************************************************************************/
3177
3178
3179/**************************************************************************
3180 *END_MONDO-RESTORE.C *
3181 **************************************************************************/
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