source: MondoRescue/trunk/mondo/src/mondorestore/mondo-restore.c@ 929

Last change on this file since 929 was 914, checked in by Bruno Cornec, 18 years ago

merge -r902:913 $SVN_M/branches/stable
  • Property svn:keywords set to Id
File size: 98.8 KB
RevLine 
[1]1/***************************************************************************
[688]2 * $Id: mondo-restore.c 914 2006-11-02 01:00:32Z 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
[900]25#include "mr_mem.h"
[1]26
27extern void twenty_seconds_til_yikes(void);
28
29
30/* For use in other programs (ex. XMondo) */
31#ifdef MONDORESTORE_MODULE
32#define main __mondorestore_main
33#define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
34#endif
35
[59]36//static char cvsid[] = "$Id: mondo-restore.c 914 2006-11-02 01:00:32Z bruno $";
[1]37
38/**************************************************************************
39 * Globals *
40 **************************************************************************/
[59]41extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
42extern struct s_bkpinfo *g_bkpinfo_DONTUSETHIS; // used by finish() to free
43 // up global bkpinfo struct
[1]44extern bool g_text_mode;
45extern FILE *g_fprep;
46extern double g_kernel_version;
47extern int g_partition_table_locked_up;
48extern int g_noof_rows;
49
50extern int partition_everything(struct mountlist_itself *mountlist);
51
52
53/**
54 * @name Restore-Time Globals
55 * @ingroup globalGroup
56 * @{
57 */
58/**
59 * If TRUE, then SIGPIPE was just caught.
60 * Set by the signal handler; cleared after it's handled.
61 */
[59]62bool g_sigpipe_caught = FALSE;
[1]63
64/**
65 * If TRUE, then we're restoring from ISOs or an NFS server.
66 * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
67 */
[59]68bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
[1]69
70/**
71 * If TRUE, then we have had a successful "nuke" restore.
72 */
[59]73bool g_I_have_just_nuked = FALSE;
[1]74
75/**
76 * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode.
77 */
[688]78char *g_isodir_device = NULL;
[1]79
80/**
81 * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode.
82 */
[688]83char *g_isodir_format = NULL;
[1]84
85/**
86 * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
87 */
[688]88char *g_biggielist_txt = NULL;
[1]89
90/**
91 * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
92 * the current archive set.
93 */
[688]94char *g_filelist_full = NULL;
[1]95
96/**
97 * The location of a file containing a list of the devices that were archived
98 * as images, not as individual files.
99 */
[688]100char *g_filelist_imagedevs = NULL;
[1]101
102/**
103 * The location of a file containing a list of imagedevs to actually restore.
104 * @see g_filelist_imagedevs
105 */
[688]106char *g_imagedevs_restthese = NULL;
[1]107
108/**
109 * The location of 'mondo-restore.cfg', containing the metadata
110 * information for this backup.
111 */
[688]112char *g_mondo_cfg_file = NULL;
[1]113
114/**
115 * The location of 'mountlist.txt', containing the information on the
116 * user's partitions and hard drives.
117 */
[688]118char *g_mountlist_fname = NULL;
[1]119
120/**
121 * Mondo's home directory during backup. Unused in mondo-restore; included
122 * to avoid link errors.
123 */
[688]124char *g_mondo_home = NULL;
[1]125
[794]126char *ps_options = "";
127
[1]128/* @} - end of "Restore-Time Globals" in globalGroup */
129
[59]130extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
131 char direction);
[1]132
133/**************************************************************************
134 * COMPAQ PROLIANT Stuff: needs some special help *
135**************************************************************************/
136
137/**
138 * The message to display if we detect that the user is using a Compaq Proliant.
139 */
[507]140#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]141
142
143/**
144 * Allow the user to modify the mountlist before we partition & format their drives.
145 * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
146 * @param mountlist The mountlist to let the user modify.
147 * @param raidlist The raidlist that goes with @p mountlist.
148 * @return 0 for success, nonzero for failure.
149 * @ingroup restoreGuiGroup
150 */
[59]151int let_user_edit_the_mountlist(struct s_bkpinfo *bkpinfo,
152 struct mountlist_itself *mountlist,
153 struct raidlist_itself *raidlist)
[1]154{
[59]155 int retval = 0, res = 0;
[1]156
[59]157 log_msg(2, "let_user_edit_the_mountlist() --- starting");
[1]158
[59]159 assert(bkpinfo != NULL);
160 assert(mountlist != NULL);
161 assert(raidlist != NULL);
162 if (!bkpinfo->disaster_recovery) {
[900]163 mr_allocstr(g_mountlist_fname, "/tmp/mountlist.txt");
[59]164 log_msg(2, "I guess you're testing edit_mountlist()");
[1]165 }
[59]166 if (!does_file_exist(g_mountlist_fname)) {
167 log_to_screen(g_mountlist_fname);
[507]168 log_to_screen(_("does not exist"));
[59]169 return (1);
170 }
[1]171
[59]172 retval = load_mountlist(mountlist, g_mountlist_fname);
173 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
174 if (retval) {
175 log_to_screen
[507]176 (_("Warning - load_raidtab_into_raidlist returned an error"));
[59]177 }
178 res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
179 if (res) {
180 return (1);
181 }
[1]182
[59]183 save_mountlist_to_disk(mountlist, g_mountlist_fname);
184 save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[1]185
[507]186 log_to_screen(_("I have finished editing the mountlist for you."));
[1]187
[59]188 return (retval);
189}
[1]190
191
192/**
193 * Determine whether @p mountlist contains a Compaq diagnostic partition.
194 * @param mountlist The mountlist to examine.
195 * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
196 * @ingroup restoreUtilityGroup
197 */
[59]198bool
199partition_table_contains_Compaq_diagnostic_partition(struct
200 mountlist_itself *
201 mountlist)
[1]202{
[59]203 int i;
[1]204
[59]205 assert(mountlist != NULL);
[1]206
[59]207 for (i = 0; i < mountlist->entries; i++) {
208 if (strstr(mountlist->el[i].format, "ompaq")) {
209 log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)",
210 i, mountlist->el[i].device, mountlist->el[i].format);
211
212 return (TRUE);
213 }
[1]214 }
[59]215 return (FALSE);
[1]216}
[59]217
[1]218/**************************************************************************
219 *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION *
220 **************************************************************************/
221
222
223/**
224 * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
225 * @note This function does not actually check for the presence of a Compaq partition.
226 * @ingroup restoreUtilityGroup
227 */
[59]228void offer_to_abort_because_Compaq_Proliants_suck(void)
[1]229{
[59]230 popup_and_OK(COMPAQ_PROLIANTS_SUCK);
231 if (ask_me_yes_or_no
[688]232 (_
233 ("Would you like to reboot and use your Compaq CD to prep your hard drive?")))
[59]234 {
[688]235 fatal_error(_
236 ("Aborting. Please reboot and prep your hard drive with your Compaq CD."));
[59]237 }
[1]238}
[59]239
[1]240/**************************************************************************
241 *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK *
242 **************************************************************************/
243
244
245/**
246 * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
247 * @param bkpinfo The backup information structure. Most fields are used.
248 * @param mountlist The mountlist containing information about the user's partitions.
249 * @param raidlist The raidlist to go with @p mountlist.
250 * @return The return code from the mode function called.
251 * @ingroup restoreGroup
252 */
[59]253int
254catchall_mode(struct s_bkpinfo *bkpinfo,
255 struct mountlist_itself *mountlist,
256 struct raidlist_itself *raidlist)
[1]257{
[59]258 char c, *tmp;
259 int retval = 0;
[1]260
[59]261 iamhere("inside catchall");
262 assert(bkpinfo != NULL);
263 assert(mountlist != NULL);
264 assert(raidlist != NULL);
265 iamhere("pre wrm");
266 c = which_restore_mode();
267 iamhere("post wrm");
268 if (c == 'I' || c == 'N' || c == 'C') {
269 interactively_obtain_media_parameters_from_user(bkpinfo, FALSE);
270 } else {
[688]271 popup_and_OK(_
272 ("No restoring or comparing will take place today."));
[59]273 if (is_this_device_mounted("/mnt/cdrom")) {
274 run_program_and_log_output("umount /mnt/cdrom", FALSE);
275 }
276 if (g_ISO_restore_mode) {
[900]277 mr_asprintf(&tmp, "umount %s", bkpinfo->isodir);
[59]278 run_program_and_log_output(tmp, FALSE);
[900]279 mr_free(tmp);
[59]280 }
281 paranoid_MR_finish(0);
[1]282 }
283
[59]284 iamhere("post int");
[1]285
[59]286 if (bkpinfo->backup_media_type == iso) {
287 if (iso_fiddly_bits(bkpinfo, (c == 'N') ? TRUE : FALSE)) {
288 log_msg(2,
289 "catchall_mode --- iso_fiddly_bits returned w/ error");
290 return (1);
291 } else {
292 log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
293 }
294 }
[1]295
[59]296 if (c == 'I') {
297 log_msg(2, "IM selected");
298 retval += interactive_mode(bkpinfo, mountlist, raidlist);
299 } else if (c == 'N') {
300 log_msg(2, "NM selected");
301 retval += nuke_mode(bkpinfo, mountlist, raidlist);
302 } else if (c == 'C') {
303 log_msg(2, "CM selected");
304 retval += compare_mode(bkpinfo, mountlist, raidlist);
305 }
306 return (retval);
[1]307}
[59]308
[1]309/**************************************************************************
310 *END_CATCHALL_MODE *
311 **************************************************************************/
312
313/**************************************************************************
314 *END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK *
315 **************************************************************************/
316
317
318/**
319 * @addtogroup restoreGroup
320 * @{
321 */
322/**
323 * Restore the user's data, in a disaster recovery situation, prompting the
324 * user about whether or not to do every step.
325 * The user can edit the mountlist, choose files to restore, etc.
326 * @param bkpinfo The backup information structure. Most fields are used.
327 * @param mountlist The mountlist containing information about the user's partitions.
328 * @param raidlist The raidlist to go with @p mountlist.
329 * @return 0 for success, or the number of errors encountered.
330 */
[59]331int
332interactive_mode(struct s_bkpinfo *bkpinfo,
333 struct mountlist_itself *mountlist,
334 struct raidlist_itself *raidlist)
[1]335{
[59]336 int retval = 0;
337 int res;
338 int ptn_errs = 0;
339 int fmt_errs = 0;
[1]340
[59]341 bool done;
342 bool restore_all;
[1]343
[688]344 char *tmp = NULL;
345 char *tmp1 = NULL;
346 char *fstab_fname = NULL;
347 char *old_restpath = NULL;
[1]348
[688]349 struct s_node *filelist = NULL;
[1]350
[59]351 /* try to partition and format */
[1]352
[59]353 log_msg(2, "interactive_mode --- starting (great, assertions OK)");
[1]354
[59]355 assert(bkpinfo != NULL);
356 assert(mountlist != NULL);
357 assert(raidlist != NULL);
[1]358
[59]359 log_msg(2, "interactive_mode --- assertions OK");
[1]360
[59]361 if (g_text_mode) {
362 if (!ask_me_yes_or_no
[688]363 (_
364 ("Interactive Mode + textonly = experimental! Proceed anyway?")))
[59]365 {
366 fatal_error("Wise move.");
367 }
368 }
369
370 iamhere("About to load config file");
371 get_cfg_file_from_archive_or_bust(bkpinfo);
372 read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
373 iamhere("Done loading config file; resizing ML");
[1]374#ifdef __FreeBSD__
[688]375 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]376#else
[688]377 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]378#endif
[688]379 if (strstr(tmp,"noresize")) {
[59]380 log_msg(1, "Not resizing mountlist.");
381 } else {
382 resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]383 }
[59]384 for (done = FALSE; !done;) {
385 iamhere("About to edit mountlist");
386 if (g_text_mode) {
387 save_mountlist_to_disk(mountlist, g_mountlist_fname);
[688]388 tmp1 = find_my_editor();
[900]389 mr_asprintf(&tmp, "%s %s", tmp1, g_mountlist_fname);
390 mr_free(tmp1);
[688]391
[59]392 res = system(tmp);
[900]393 mr_free(tmp);
[59]394 load_mountlist(mountlist, g_mountlist_fname);
395 } else {
396 res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
[1]397 }
[59]398 iamhere("Finished editing mountlist");
399 if (res) {
400 paranoid_MR_finish(1);
[1]401 }
[59]402 log_msg(2, "Proceeding...");
403 save_mountlist_to_disk(mountlist, g_mountlist_fname);
404 save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
[507]405 mvaddstr_and_log_it(1, 30, _("Restoring Interactively"));
[59]406 if (bkpinfo->differential) {
[688]407 log_to_screen(_
408 ("Because this is a differential backup, disk"));
409 log_to_screen(_
410 (" partitioning and formatting will not take place."));
[59]411 done = TRUE;
412 } else {
413 if (ask_me_yes_or_no
[688]414 (_
415 ("Do you want to erase and partition your hard drives?")))
416 {
[59]417 if (partition_table_contains_Compaq_diagnostic_partition
418 (mountlist)) {
419 offer_to_abort_because_Compaq_Proliants_suck();
420 done = TRUE;
421 } else {
422 twenty_seconds_til_yikes();
423 g_fprep = fopen("/tmp/prep.sh", "w");
424 ptn_errs = partition_everything(mountlist);
425 if (ptn_errs) {
426 log_to_screen
[688]427 (_
428 ("Warning. Errors occurred during disk partitioning."));
[59]429 }
[1]430
[688]431 fmt_errs =
432 format_everything(mountlist, FALSE, raidlist);
[59]433 if (!fmt_errs) {
434 log_to_screen
[688]435 (_
436 ("Errors during disk partitioning were handled OK."));
437 log_to_screen(_
438 ("Partitions were formatted OK despite those errors."));
[59]439 ptn_errs = 0;
440 }
441 if (!ptn_errs && !fmt_errs) {
442 done = TRUE;
443 }
444 }
445 paranoid_fclose(g_fprep);
446 } else {
447 mvaddstr_and_log_it(g_currentY++, 0,
[688]448 _
449 ("User opted not to partition the devices"));
[59]450 if (ask_me_yes_or_no
[507]451 (_("Do you want to format your hard drives?"))) {
[688]452 fmt_errs =
453 format_everything(mountlist, TRUE, raidlist);
[59]454 if (!fmt_errs) {
455 done = TRUE;
456 }
457 } else {
458 ptn_errs = fmt_errs = 0;
459 done = TRUE;
460 }
461 }
462 if (fmt_errs) {
463 mvaddstr_and_log_it(g_currentY++,
464 0,
[688]465 _
466 ("Errors occurred. Please repartition and format drives manually."));
[59]467 done = FALSE;
468 }
469 if (ptn_errs & !fmt_errs) {
470 mvaddstr_and_log_it(g_currentY++,
471 0,
[688]472 _
473 ("Errors occurred during partitioning. Formatting, however, went OK."));
[59]474 done = TRUE;
475 }
476 if (!done) {
[507]477 if (!ask_me_yes_or_no(_("Re-edit the mountlist?"))) {
[59]478 retval++;
[688]479 iamhere("Leaving interactive_mode()");
480 return (retval);
[59]481 }
482 }
[1]483 }
484 }
485
[59]486 /* mount */
487 if (mount_all_devices(mountlist, TRUE)) {
488 unmount_all_devices(mountlist);
489 retval++;
[688]490 iamhere("Leaving interactive_mode()");
491 return (retval);
[1]492 }
[59]493 /* restore */
494 if ((restore_all =
[688]495 ask_me_yes_or_no(_
496 ("Do you want me to restore all of your data?"))))
[1]497 {
[59]498 log_msg(1, "Restoring all data");
499 retval += restore_everything(bkpinfo, NULL);
[688]500 } else if ((restore_all =
[59]501 ask_me_yes_or_no
[507]502 (_("Do you want me to restore _some_ of your data?")))) {
[900]503 mr_asprintf(&old_restpath,bkpinfo->restore_path);
[59]504 for (done = FALSE; !done;) {
505 unlink("/tmp/filelist.full");
506 filelist = process_filelist_and_biggielist(bkpinfo);
507 /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
508 the former is a list of regular files; the latter, biggiefiles and imagedevs.
509 */
510 if (filelist) {
511 gotos_suck:
512// (NB: %s is where your filesystem is mounted now, by default)", MNT_RESTORING);
513 if (popup_and_get_string
[688]514 (_("Restore path"), _("Restore files to where?"), bkpinfo->restore_path)) {
515 if (!strcmp(bkpinfo->restore_path, "/")) {
[507]516 if (!ask_me_yes_or_no(_("Are you sure?"))) {
[900]517 mr_allocstr(bkpinfo->restore_path, old_restpath);
[59]518 goto gotos_suck;
519 }
[900]520 mr_allocstr(bkpinfo->restore_path, ""); // so we restore to [blank]/file/name :)
[59]521 }
522 log_msg(1, "Restoring subset");
523 retval += restore_everything(bkpinfo, filelist);
524 free_filelist(filelist);
525 } else {
[900]526 mr_allocstr(bkpinfo->restore_path,old_restpath);
[59]527 free_filelist(filelist);
528 }
529 if (!ask_me_yes_or_no
[507]530 (_("Restore another subset of your backup?"))) {
[59]531 done = TRUE;
532 }
533 } else {
534 done = TRUE;
535 }
536 }
[900]537 mr_free(old_restpath);
[59]538 } else {
539 mvaddstr_and_log_it(g_currentY++,
540 0,
[688]541 _
542 ("User opted not to restore any data. "));
[1]543 }
[59]544 if (retval) {
545 mvaddstr_and_log_it(g_currentY++,
546 0,
[688]547 _
548 ("Errors occurred during the restore phase. "));
[1]549 }
550
[507]551 if (ask_me_yes_or_no(_("Initialize the boot loader?"))) {
[59]552 run_boot_loader(TRUE);
553 } else {
554 mvaddstr_and_log_it(g_currentY++,
555 0,
[688]556 _
557 ("User opted not to initialize the boot loader."));
[59]558 }
559
560// run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
561 protect_against_braindead_sysadmins();
562 retval += unmount_all_devices(mountlist);
563 /* if (restore_some || restore_all || */
564 if (ask_me_yes_or_no
[507]565 (_("Label your ext2 and ext3 partitions if necessary?"))) {
[59]566 mvaddstr_and_log_it(g_currentY, 0,
[688]567 _
568 ("Using e2label to label your ext2,3 partitions"));
[59]569 if (does_file_exist("/tmp/fstab.new")) {
[900]570 mr_asprintf(&fstab_fname, "/tmp/fstab.new");
[59]571 } else {
[900]572 mr_asprintf(&fstab_fname, "/tmp/fstab");
[59]573 }
[900]574 mr_asprintf(&tmp,
[59]575 "label-partitions-as-necessary %s < %s >> %s 2>> %s",
576 g_mountlist_fname, fstab_fname, MONDO_LOGFILE,
577 MONDO_LOGFILE);
[900]578 mr_free(fstab_fname);
[688]579
[59]580 res = system(tmp);
[900]581 mr_free(tmp);
[59]582 if (res) {
583 log_to_screen
[507]584 (_("label-partitions-as-necessary returned an error"));
585 mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
[59]586 } else {
587 mvaddstr_and_log_it(g_currentY++, 74, "Done.");
588 }
589 retval += res;
590 }
591
592 iamhere("About to leave interactive_mode()");
593 if (retval) {
594 mvaddstr_and_log_it(g_currentY++,
595 0,
[688]596 _
597 ("Warning - errors occurred during the restore phase."));
[59]598 }
[783]599 return(retval);
[1]600}
[59]601
[1]602/**************************************************************************
603 *END_INTERACTIVE_MODE *
604 **************************************************************************/
605
606
607/**
608 * Run an arbitrary restore mode (prompt the user), but from ISO images
609 * instead of real media.
610 * @param bkpinfo The backup information structure. Most fields are used.
611 * @param mountlist The mountlist containing information about the user's partitions.
612 * @param raidlist The raidlist that goes with @p mountlist.
613 * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
614 * @return 0 for success, or the number of errors encountered.
615 */
[59]616int
617iso_mode(struct s_bkpinfo *bkpinfo,
618 struct mountlist_itself *mountlist,
619 struct raidlist_itself *raidlist, bool nuke_me_please)
[1]620{
[59]621 char c;
622 int retval = 0;
[1]623
[59]624 assert(bkpinfo != NULL);
625 assert(mountlist != NULL);
626 assert(raidlist != NULL);
627 if (iso_fiddly_bits(bkpinfo, nuke_me_please)) {
628 log_msg(1, "iso_mode --- returning w/ error");
629 return (1);
630 } else {
631 c = which_restore_mode();
632 if (c == 'I' || c == 'N' || c == 'C') {
633 interactively_obtain_media_parameters_from_user(bkpinfo,
634 FALSE);
635 }
636 if (c == 'I') {
637 retval += interactive_mode(bkpinfo, mountlist, raidlist);
638 } else if (c == 'N') {
639 retval += nuke_mode(bkpinfo, mountlist, raidlist);
640 } else if (c == 'C') {
641 retval += compare_mode(bkpinfo, mountlist, raidlist);
642 } else {
[507]643 log_to_screen(_("OK, I shan't restore/compare any files."));
[59]644 }
645 }
646 if (is_this_device_mounted(MNT_CDROM)) {
647 paranoid_system("umount " MNT_CDROM);
648 }
[1]649// if (! already_mounted)
650// {
[59]651 if (system("umount /tmp/isodir 2> /dev/null")) {
652 log_to_screen
[688]653 (_
654 ("WARNING - unable to unmount device where the ISO files are stored."));
[59]655 }
[1]656// }
[59]657 return (retval);
[1]658}
[59]659
[1]660/**************************************************************************
661 *END_ISO_MODE *
662 **************************************************************************/
663
664
[688]665static void call_me_after_the_nuke(int retval) {
[1]666
[688]667 char *tmp = NULL;
668 char *tmp1 = NULL;
[1]669
[688]670 if (retval) {
671 log_to_screen(_("Errors occurred during the nuke phase."));
672 log_to_screen(_("Please visit our website at http://www.mondorescue.org for more information."));
673 } else {
674#ifdef __FreeBSD__
675 tmp1 = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
676#else
677 tmp1 = call_program_and_get_last_line_of_output("cat /proc/cmdline");
678#endif
679 if ((strstr(tmp1,"restore") == NULL) ||
680 (strstr(tmp1,"RESTORE") == NULL)) {
681 /* -H option */
[900]682 mr_asprintf(&tmp,
[688]683 _
684 (" 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."));
685 popup_and_OK(tmp);
[900]686 mr_free(tmp);
[688]687 }
[900]688 mr_free(tmp1);
[1]689
[688]690 log_to_screen(_
691 ("Mondo has restored your system. Please remove the backup media and reboot."));
692 log_to_screen(_
693 ("Thank you for using Mondo Rescue."));
694 log_to_screen(_
695 ("Please visit our website at http://www.mondorescue.org for more information."));
696 }
697 g_I_have_just_nuked = TRUE;
698 return;
699}
[1]700
[688]701
[1]702/**
703 * Restore the user's data automatically (no prompts), after a twenty-second
704 * warning period.
705 * @param bkpinfo The backup information structure. Most fields are used.
706 * @param mountlist The mountlist containing information about the user's partitions.
707 * @param raidlist The raidlist that goes with @p mountlist.
708 * @return 0 for success, or the number of errors encountered.
709 * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
710 */
[59]711int
712nuke_mode(struct s_bkpinfo *bkpinfo,
713 struct mountlist_itself *mountlist,
714 struct raidlist_itself *raidlist)
[1]715{
[59]716 int retval = 0;
717 int res = 0;
718 bool boot_loader_installed = FALSE;
[688]719 char *tmp = NULL;
[783]720 char *tmpA = NULL;
721 char *tmpB = NULL;
722 char *tmpC = NULL;
[1]723
[59]724 assert(bkpinfo != NULL);
725 assert(mountlist != NULL);
726 assert(raidlist != NULL);
[1]727
[59]728 log_msg(2, "nuke_mode --- starting");
[1]729
[59]730 get_cfg_file_from_archive_or_bust(bkpinfo);
731 load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
[1]732#ifdef __FreeBSD__
[688]733 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]734#else
[688]735 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]736#endif
[688]737 if (strstr(tmp,"noresize")) {
[59]738 log_msg(2, "Not resizing mountlist.");
739 } else {
740 resize_mountlist_proportionately_to_suit_new_drives(mountlist);
[1]741 }
[900]742 mr_free(tmp);
[688]743
[59]744 if (!evaluate_mountlist(mountlist, tmpA, tmpB, tmpC)) {
[900]745 mr_asprintf(&tmp,
[688]746 _
747 ("Mountlist analyzed. Result: \"%s %s %s\" Switch to Interactive Mode?"),
[59]748 tmpA, tmpB, tmpC);
749 if (ask_me_yes_or_no(tmp)) {
[900]750 mr_free(tmp);
[59]751 retval = interactive_mode(bkpinfo, mountlist, raidlist);
[839]752 goto after_the_nuke;
[59]753 } else {
[900]754 mr_free(tmp);
[59]755 fatal_error("Nuke Mode aborted. ");
756 }
[1]757 }
[59]758 save_mountlist_to_disk(mountlist, g_mountlist_fname);
[507]759 mvaddstr_and_log_it(1, 30, _("Restoring Automatically"));
[59]760 if (bkpinfo->differential) {
[507]761 log_to_screen(_("Because this is a differential backup, disk"));
[688]762 log_to_screen(_
763 ("partitioning and formatting will not take place."));
[59]764 res = 0;
765 } else {
766 if (partition_table_contains_Compaq_diagnostic_partition
767 (mountlist)) {
768 offer_to_abort_because_Compaq_Proliants_suck();
769 } else {
770 twenty_seconds_til_yikes();
771 g_fprep = fopen("/tmp/prep.sh", "w");
[1]772#ifdef __FreeBSD__
[688]773 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]774#else
[688]775 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]776#endif
[783]777 if (strstr(tmp,"nopart")) {
[59]778 log_msg(2,
779 "Not partitioning drives due to 'nopart' option.");
780 res = 0;
781 } else {
782 res = partition_everything(mountlist);
783 if (res) {
784 log_to_screen
[688]785 (_
786 ("Warning. Errors occurred during partitioning."));
[59]787 res = 0;
788 }
789 }
[900]790 mr_free(tmp);
[688]791
[59]792 retval += res;
793 if (!res) {
[507]794 log_to_screen(_("Preparing to format your disk(s)"));
[59]795 sleep(1);
[688]796 sync();
797 log_to_screen(_
798 ("Please wait. This may take a few minutes."));
[561]799 res += format_everything(mountlist, FALSE, raidlist);
[59]800 }
801 paranoid_fclose(g_fprep);
802 }
[1]803 }
[59]804 retval += res;
805 if (res) {
806 mvaddstr_and_log_it(g_currentY++,
807 0,
[688]808 _
809 ("Failed to partition and/or format your hard drives."));
[59]810
[507]811 if (ask_me_yes_or_no(_("Try in interactive mode instead?"))) {
[59]812 retval = interactive_mode(bkpinfo, mountlist, raidlist);
[688]813 call_me_after_the_nuke(retval);
[59]814 } else
815 if (!ask_me_yes_or_no
[507]816 (_("Would you like to try to proceed anyway?"))) {
[59]817 }
[688]818 return(retval);
[1]819 }
[59]820 retval = mount_all_devices(mountlist, TRUE);
821 if (retval) {
822 unmount_all_devices(mountlist);
823 log_to_screen
[688]824 (_
825 ("Unable to mount all partitions. Sorry, I cannot proceed."));
[59]826 return (retval);
[1]827 }
[59]828 iamhere("Restoring everything");
829 retval += restore_everything(bkpinfo, NULL);
830 if (!run_boot_loader(FALSE)) {
831 log_msg(1,
832 "Great! Boot loader was installed. No need for msg at end.");
833 boot_loader_installed = TRUE;
834 }
835 protect_against_braindead_sysadmins();
[1]836// run_program_and_log_output("cp -af /etc/lvm " MNT_RESTORING "/etc/", 1);
[59]837 retval += unmount_all_devices(mountlist);
838 mvaddstr_and_log_it(g_currentY,
839 0,
[688]840 _
841 ("Using e2label to label your ext2,3 partitions"));
[1]842
[900]843 mr_asprintf(&tmp, "label-partitions-as-necessary %s < /tmp/fstab",
[59]844 g_mountlist_fname);
845 res = run_program_and_log_output(tmp, TRUE);
[900]846 mr_free(tmp);
[688]847
[59]848 if (res) {
[688]849 log_to_screen(_
850 ("label-partitions-as-necessary returned an error"));
[507]851 mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
[59]852 } else {
[507]853 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]854 }
855 retval += res;
[839]856
857 after_the_nuke:
858 if (retval) {
859 log_to_screen("Errors occurred during the nuke phase.");
860 } else if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "RESTORE")) // Bruno's thing
861 {
862 log_to_screen
863 ("PC was restored successfully. Thank you for using Mondo Rescue.");
864 log_to_screen
865 ("Please visit our website at http://www.mondorescue.org for more information.");
866 } else {
867 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.");
868 if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "restore") == NULL) {
869 popup_and_OK(tmp);
870 }
871 log_to_screen
872 ("Mondo has restored your system. Please wait for the command prompt.");
873 log_to_screen
874 ("Then remove the backup media and reboot.");
875 log_to_screen
876 ("Please visit our website at http://www.mondorescue.org for more information.");
877 }
878 g_I_have_just_nuked = TRUE;
879/*
880 if (!boot_loader_installed && !does_file_exist(DO_MBR_PLEASE))
881 {
882 log_to_screen("PLEASE RUN 'mondorestore --mbr' NOW TO INITIALIZE YOUR BOOT SECTOR");
883 write_one_liner_data_file(DO_MBR_PLEASE, "mondorestore --mbr");
884 }
885*/
886 return (retval);
[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
[900]919 mr_allocstr(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");
[900]948 mr_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);
[900]956 mr_allocstr(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"));
[900]1037 mr_free(tmp);
[688]1038 return (pathname_of_last_file_restored);
[59]1039 }
[900]1040 mr_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
[900]1050 mr_asprintf(&checksum, biggiestruct.checksum);
[1]1051
[59]1052 if (!checksum[0]) {
[900]1053 mr_asprintf(&tmp, "Warning - bigfile %ld does not have a checksum",
[59]1054 bigfileno + 1);
1055 log_msg(3, tmp);
[900]1056 mr_free(tmp);
[688]1057 /* BERLIOS : Useless ???
[59]1058 p = checksum;
[688]1059 */
[59]1060 }
[900]1061 mr_free(checksum);
[1]1062
[59]1063 if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
1064 {
[900]1065 mr_asprintf(&outfile_fname, biggiestruct.filename);
[59]1066 } else {
[900]1067 mr_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);
[900]1104 mr_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 ??
[900]1128 mr_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
[900]1138 mr_asprintf(&tmp, "Reassembling big file %ld (%s)", bigfileno + 1,
[59]1139 outfile_fname);
1140 log_msg(2, tmp);
[900]1141 mr_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
[900]1149 mr_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++;
[900]1168 mr_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);
[900]1173 mr_free(tmp3);
[688]1174
[900]1175 mr_asprintf(&tmp3, _("Restoring from %s #%d"),
[783]1176 bkpinfo->backup_media_string,
[59]1177 g_current_media_number);
[688]1178 log_to_screen(tmp3);
[900]1179 mr_free(tmp3);
[688]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)) {
[900]1192 mr_asprintf(&bzip2_command, "lzop -dc %s 2>> %s",tmp1, MONDO_LOGFILE);
[688]1193 } else if (does_file_exist(tmp2)) {
[900]1194 mr_asprintf(&bzip2_command, "bzip2 -dc %s 2>> %s",tmp2, MONDO_LOGFILE);
[688]1195 } else if (does_file_exist(tmp)) {
[900]1196 mr_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) {
[900]1204 mr_asprintf(&bzip2_command, "cat %s 2>> %s", tmp, MONDO_LOGFILE);
[59]1205 }
[900]1206 mr_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 }
[900]1215 mr_free(tmp3);
[688]1216
[59]1217 if (!(fbzip2 = popen(bzip2_command, "r"))) {
1218 fatal_error("Can't run popen command");
1219 }
[900]1220 mr_free(bzip2_command);
[688]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);
[900]1226 mr_asprintf(&sz_msg, "Read %ld from fbzip2; written %ld to fout", siz, siz1);
[688]1227 log_it(sz_msg);
[900]1228 mr_free(sz_msg);
[59]1229 }
1230 }
1231 paranoid_pclose(fbzip2);
[1]1232
[59]1233
1234 sliceno++;
1235 g_current_progress++;
1236 }
[900]1237 mr_free(tmp);
1238 mr_free(tmp1);
1239 mr_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");
[900]1246 mr_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 }
[900]1251 mr_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 }
[900]1263 mr_free(outfile_fname);
1264 mr_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
[900]1332 mr_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;
[900]1362 mr_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);
[900]1367 mr_asprintf(&ntfsprog_fifo, "%s/%d.%d.000",
[815]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 }
[900]1390 mr_free(ntfsprog_fifo);
[59]1391 } else {
1392 if (!strncmp(orig_bf_fname, "/dev/", 5)) // non-NTFS partition
1393 {
[900]1394 mr_asprintf(&outfile_fname, orig_bf_fname);
[59]1395 } else // biggiefile
1396 {
[900]1397 mr_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 }
[900]1406 mr_asprintf(&tmp1, "Reassembling big file %ld (%s)",
[59]1407 biggiefile_number + 1, orig_bf_fname);
[688]1408 log_msg(2, tmp1);
[900]1409 mr_free(tmp1);
[1]1410 }
[59]1411
1412 if (dummy_restore) {
[900]1413 mr_free(outfile_fname);
1414 mr_asprintf(&outfile_fname, "/dev/null");
[1]1415 }
[59]1416
[783]1417 if (bkpinfo->zip_exe == NULL) {
[900]1418 mr_asprintf(&command, "cat > \"%s\"", file_to_openout);
[59]1419 } else {
[900]1420 mr_asprintf(&command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe,
[59]1421 file_to_openout, MONDO_LOGFILE);
[1]1422 }
[900]1423 mr_asprintf(&tmp1, "Pipe command = '%s'", command);
[688]1424 log_msg(3, tmp1);
[900]1425 mr_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 }
[900]1431 mr_free(command);
[688]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 }
[900]1439 mr_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);
[900]1449 mr_free(tmp1);
[688]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 }
[900]1480 mr_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");
[900]1488 mr_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 }
[900]1493 mr_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
[900]1508 mr_free(outfile_fname);
[59]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;
[900]1554 mr_asprintf(&command, "mkdir -p %s/tmp", MNT_RESTORING);
[59]1555 run_program_and_log_output(command, 9);
[900]1556 mr_free(command);
[1]1557
[900]1558 mr_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));
[900]1575 mr_asprintf(&tmp, "Unable to restore fileset #%ld (CD I/O error)",
[59]1576 current_tarball_number);
1577 log_to_screen(tmp);
[900]1578 mr_free(tmp);
[59]1579 retval = 1;
[688]1580 log_msg(5, "Leaving");
1581 return (retval);
[1]1582 }
1583
[59]1584 if (filelist) {
[900]1585 mr_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) {
[900]1592 mr_asprintf(&tmp, "Skipping fileset %ld", current_tarball_number);
[59]1593 log_msg(1, tmp);
[900]1594 mr_free(tmp);
[59]1595 } else {
1596 log_msg(3, "Saved fileset %ld's subset to %s",
1597 current_tarball_number, filelist_subset_fname);
1598 }
[900]1599 mr_asprintf(&tmp, "Tarball #%ld --- %ld matches",
[59]1600 current_tarball_number, matches);
[688]1601 log_to_screen(tmp);
[900]1602 mr_free(tmp);
[59]1603 } else {
[688]1604 filelist_subset_fname = NULL;
[59]1605 }
[900]1606 mr_free(filelist_name);
[59]1607
1608 if (filelist == NULL || matches > 0) {
[900]1609 mr_asprintf(&xattr_fname, XATTR_LIST_FNAME_RAW_SZ,
[59]1610 MNT_CDROM "/archives", current_tarball_number);
[900]1611 mr_asprintf(&acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives",
[59]1612 current_tarball_number);
1613 if (strstr(tarball_fname, ".bz2")) {
[900]1614 mr_asprintf(&executable, "bzip2");
[59]1615 } else if (strstr(tarball_fname, ".lzo")) {
[900]1616 mr_asprintf(&executable, "lzop");
[59]1617 } else {
[688]1618 executable = NULL;
[59]1619 }
[688]1620
1621 if (executable == NULL) {
[900]1622 mr_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 }
[900]1629 mr_free(tmp);
[688]1630
[900]1631 mr_asprintf(&tmp, executable);
1632 mr_asprintf(&executable, "-P %s -Z", tmp);
1633 mr_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
[900]1641 mr_asprintf(&temp_log, "/tmp/%d.%d", (int) (random() % 32768),
[688]1642 (int) (random() % 32768));
1643
[59]1644 if (use_star) {
1645 if (strstr(tarball_fname, ".bz2")) {
[900]1646 mr_asprintf(&tmp, " -bz");
[688]1647 } else {
[900]1648 mr_asprintf(&tmp, "%s", "");
[59]1649 }
[900]1650 mr_asprintf(&command,
[688]1651 "star -x -force-remove -U " STAR_ACL_SZ
1652 " errctl= file=%s %s 2>> %s >> %s", tarball_fname, tmp, temp_log, temp_log);
[900]1653 mr_free(tmp);
[59]1654 } else {
[688]1655 if (filelist_subset_fname != NULL) {
[900]1656 mr_asprintf(&command,
[688]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 {
[900]1663 mr_asprintf(&command,
[688]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 }
[900]1669 mr_free(executable);
[688]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 }
[900]1683 mr_free(command);
[688]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) {
[900]1714 mr_asprintf(&command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
[59]1715 system(command);
[900]1716 mr_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);
[900]1723 mr_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
[900]1734 mr_free(filelist_subset_fname);
1735 mr_free(acl_fname);
1736 mr_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;
[900]1788 mr_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);
[900]1794 mr_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 ****************************************************************************/
[900]1802 mr_asprintf(&afio_fname, "/tmp/tmpfs/archive.tmp.%ld",
[59]1803 current_tarball_number);
[900]1804 mr_asprintf(&filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir,
[59]1805 current_tarball_number);
[900]1806 mr_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) {
[900]1817 mr_asprintf(&executable, " -bz");
[59]1818 } else {
[900]1819 mr_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;
[900]1830 mr_asprintf(&command, "star -t file=%s %s > %s 2>> %s", afio_fname, executable, filelist_fname, MONDO_LOGFILE);
[59]1831 } else {
1832 use_star = FALSE;
[900]1833 mr_asprintf(&command, "afio -t -M 8m -b %ld %s %s > %s 2>> %s", TAPE_BLOCK_SIZE,
[688]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 }
[900]1840 mr_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 }
[900]1850 mr_asprintf(&tmp, "Skipping fileset %ld", current_tarball_number);
[59]1851 log_msg(2, tmp);
[900]1852 mr_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);
[900]1862 mr_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) {
[900]1868 mr_asprintf(&command, "star -x file=%s %s list=%s 2>> %s", afio_fname, executable,
[688]1869 filelist_subset_fname,MONDO_LOGFILE);
1870 } else {
[900]1871 mr_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) {
[900]1876 mr_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);
[688]1877 } else {
[900]1878 mr_asprintf(&command, "afio -i -M 8m -b %ld %s %s 2>> %s", TAPE_BLOCK_SIZE, executable,afio_fname,MONDO_LOGFILE);
[59]1879 }
1880 }
[900]1881 mr_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 }
[900]1908 mr_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
[900]1918 mr_free(filelist_subset_fname);
1919 mr_free(afio_fname);
[59]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
[900]1955 mr_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);
[900]1964 mr_free(tmp);
[688]1965
[900]1966 mr_asprintf(&tmp, _("Reassembling large files "));
[59]1967 mvaddstr_and_log_it(g_currentY, 0, tmp);
[900]1968 mr_free(tmp);
[688]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 }
[900]1980 mr_asprintf(&tmp, "OK, there are %ld biggiefiles in the archives",
[59]1981 noof_biggiefiles);
1982 log_msg(2, tmp);
[900]1983 mr_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);
[900]2001 mr_free(tmp1);
[688]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);
[900]2011 mr_asprintf(&tmp, _("Restoring from %s #%d"),
[783]2012 bkpinfo->backup_media_string,
[59]2013 g_current_media_number);
2014 log_to_screen(tmp);
[900]2015 mr_free(tmp);
[688]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;
[900]2026 mr_asprintf(&tmp, _("Restoring big file %ld"), bigfileno + 1);
[59]2027 update_progress_form(tmp);
[900]2028 mr_free(tmp);
[688]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 }
[900]2036 mr_free(pathname_of_last_biggie_restored);
[59]2037 retval += res;
2038 bigfileno++;
2039
2040 }
[900]2041 mr_free(tmp);
[1]2042 }
[59]2043
2044 if (fbw) {
2045 fclose(fbw);
[900]2046 mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
2047 mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
[914]2048 if (length_of_file(acl_fname) > 0) {
[59]2049 set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2050 }
[914]2051 if (length_of_file(xattr_fname) > 0) {
[59]2052 set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
2053 }
[900]2054 mr_free(acl_fname);
2055 mr_free(xattr_fname);
[1]2056 }
[900]2057 mr_free(biggies_whose_EXATs_we_should_set);
[688]2058
[59]2059 if (does_file_exist("/PAUSE")) {
2060 popup_and_OK
[688]2061 (_
2062 ("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
[59]2063 }
2064 close_progress_form();
2065 if (retval) {
[507]2066 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2067 } else {
[507]2068 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]2069 }
2070 return (retval);
[1]2071}
2072/**************************************************************************
2073 *END_RESTORE_ALL_BIGGIFILES_FROM_CD *
2074 **************************************************************************/
2075
2076
2077/**
2078 * Restore all afioballs from all CDs in the backup.
2079 * The first CD should be inserted (if not, it will be asked for).
2080 * @param bkpinfo The backup information structure. @c backup_media_type is the
2081 * only field used in @e this function.
2082 * @param filelist The node structure containing the list of files to be
2083 * restored. If no file in some particular afioball is in this list, afio will
2084 * still be called for that fileset, but nothing will be written.
2085 * @return 0 for success, or the number of filesets that failed.
2086 */
2087int
[59]2088restore_all_tarballs_from_CD(struct s_bkpinfo *bkpinfo,
2089 struct s_node *filelist)
[1]2090{
[59]2091 int retval = 0;
2092 int res;
2093 int attempts;
2094 long current_tarball_number = 0;
2095 long max_val;
[1]2096 /**malloc ***/
[59]2097 char *tmp;
[688]2098 char *tmp1;
[59]2099 char *tarball_fname;
2100 char *progress_str;
2101 char *comment;
[1]2102
[59]2103 assert(bkpinfo != NULL);
2104
[507]2105 mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
[59]2106 log_msg(2,
2107 "Insisting on 1st CD, so that I can have a look at LAST-FILELIST-NUMBER");
2108 if (g_current_media_number != 1) {
2109 log_msg(3, "OK, that's jacked up.");
2110 g_current_media_number = 1;
[1]2111 }
[59]2112 insist_on_this_cd_number(bkpinfo, g_current_media_number);
2113 read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2114 max_val = atol(tmp) + 1;
[900]2115 mr_free(tmp);
[688]2116
[900]2117 mr_asprintf(&progress_str, _("Restoring from %s #%d"),
[783]2118 bkpinfo->backup_media_string,
[59]2119 g_current_media_number);
2120 log_to_screen(progress_str);
[507]2121 open_progress_form(_("Restoring from archives"),
2122 _("Restoring data from the archives."),
2123 _("Please wait. This may take some time."),
[59]2124 progress_str, max_val);
2125 for (;;) {
2126 insist_on_this_cd_number(bkpinfo, g_current_media_number);
2127 update_progress_form(progress_str);
[688]2128
[900]2129 mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2",
[59]2130 current_tarball_number);
2131 if (!does_file_exist(tarball_fname)) {
[900]2132 mr_free(tarball_fname);
2133 mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo",
[59]2134 current_tarball_number);
2135 }
2136 if (!does_file_exist(tarball_fname)) {
[900]2137 mr_free(tarball_fname);
2138 mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.afio.",
[59]2139 current_tarball_number);
2140 }
2141 if (!does_file_exist(tarball_fname)) {
[900]2142 mr_free(tarball_fname);
2143 mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.bz2",
[59]2144 current_tarball_number);
2145 }
2146 if (!does_file_exist(tarball_fname)) {
[900]2147 mr_free(tarball_fname);
2148 mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%ld.star.",
[59]2149 current_tarball_number);
2150 }
2151 if (!does_file_exist(tarball_fname)) {
[900]2152 mr_free(tarball_fname);
[59]2153 if (current_tarball_number == 0) {
2154 log_to_screen
[688]2155 (_
2156 ("No tarballs. Strange. Maybe you only backed up freakin' big files?"));
[59]2157 return (0);
2158 }
2159 if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
2160 || system("find " MNT_CDROM
2161 "/archives/slice* > /dev/null 2> /dev/null") ==
2162 0) {
2163 break;
2164 }
2165 g_current_media_number++;
[900]2166 mr_free(progress_str);
2167 mr_asprintf(&progress_str, _("Restoring from %s #%d"),
[783]2168 bkpinfo->backup_media_string,
[59]2169 g_current_media_number);
2170 log_to_screen(progress_str);
2171 } else {
[900]2172 mr_free(progress_str);
2173 mr_asprintf(&progress_str,
[688]2174 _("Restoring from fileset #%ld on %s #%d"),
[59]2175 current_tarball_number,
[783]2176 bkpinfo->backup_media_string,
[59]2177 g_current_media_number);
2178// log_msg(3, "progress_str = %s", progress_str);
2179 for (res = 999, attempts = 0; attempts < 3 && res != 0;
2180 attempts++) {
2181 res =
2182 restore_a_tarball_from_CD(tarball_fname,
2183 current_tarball_number,
2184 filelist);
2185 }
2186 if (res) {
[900]2187 mr_asprintf(&tmp1, _("reported errors"));
[59]2188 } else {
[900]2189 mr_asprintf(&tmp1, _("succeeded"));
[59]2190 }
[900]2191 mr_asprintf(&tmp, _("%s #%d, fileset #%ld - restore %s"),
[783]2192 bkpinfo->backup_media_string,
[688]2193 g_current_media_number, current_tarball_number,tmp1);
[900]2194 mr_free(tmp1);
[688]2195
[59]2196 if (attempts > 1) {
[900]2197 mr_asprintf(&tmp1, _(" (%d attempts) - review logs"), attempts);
[59]2198 }
[900]2199 mr_asprintf(&comment, "%s%s", tmp, tmp1);
2200 mr_free(tmp);
2201 mr_free(tmp1);
[59]2202 if (attempts > 1) {
2203 log_to_screen(comment);
2204 }
[900]2205 mr_free(comment);
[59]2206
2207 retval += res;
2208 current_tarball_number++;
2209 g_current_progress++;
2210 }
[900]2211 mr_free(tarball_fname);
[1]2212 }
[900]2213 mr_free(progress_str);
[59]2214 close_progress_form();
[688]2215
[59]2216 if (retval) {
[507]2217 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2218 } else {
[507]2219 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[1]2220 }
[59]2221
2222 return (retval);
[1]2223}
2224
2225/**************************************************************************
2226 *END_RESTORE_ALL_TARBALLS_FROM_CD *
2227 **************************************************************************/
2228
2229
2230/**
2231 * Restore all biggiefiles from the currently opened stream.
2232 * @param bkpinfo The backup information structure. Passed to other functions.
2233 * @param filelist The node structure containing the list of files to be
2234 * restored. If a prospective biggiefile is not in the list, it will be ignored.
2235 * @return 0 for success, or the number of biggiefiles that failed.
2236 */
2237int
[59]2238restore_all_biggiefiles_from_stream(struct s_bkpinfo *bkpinfo,
2239 struct s_node *filelist)
[1]2240{
[59]2241 long noof_biggiefiles;
2242 long current_bigfile_number = 0;
2243 long total_slices;
[1]2244
[59]2245 int retval = 0;
2246 int res = 0;
2247 int ctrl_chr;
[1]2248
2249 /** malloc add ****/
[688]2250 char *tmp = NULL;
2251 char *biggie_fname = NULL;
2252 char *xattr_fname = NULL;
2253 char *acl_fname = NULL;
2254 char *pathname_of_last_biggie_restored = NULL;
2255 char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
[783]2256 long long biggie_size = (long long)0;
2257 FILE *fbw;
[1]2258
[59]2259 assert(bkpinfo != NULL);
[1]2260
[59]2261 read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
[688]2262 total_slices = atol(tmp);
[900]2263 mr_free(tmp);
[1]2264
[900]2265 mr_asprintf(&tmp, "Reassembling large files ");
2266 mr_asprintf(&xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
2267 mr_asprintf(&acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
[59]2268 mvaddstr_and_log_it(g_currentY, 0, tmp);
[900]2269 mr_free(tmp);
[688]2270
[900]2271 mr_asprintf(&biggies_whose_EXATs_we_should_set,
[59]2272 "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
2273 if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
2274 log_msg(1, "Warning - cannot openout %s",
2275 biggies_whose_EXATs_we_should_set);
2276 }
[1]2277// get xattr and acl files if they're there
[59]2278 res =
2279 read_header_block_from_stream(&biggie_size, biggie_fname,
2280 &ctrl_chr);
2281 if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2282 res =
2283 read_EXAT_files_from_tape(bkpinfo, &biggie_size, biggie_fname,
2284 &ctrl_chr, xattr_fname, acl_fname);
2285 }
[1]2286
[59]2287 noof_biggiefiles = atol(biggie_fname);
[900]2288 mr_asprintf(&tmp, "OK, there are %ld biggiefiles in the archives",
[59]2289 noof_biggiefiles);
2290 log_msg(2, tmp);
[900]2291 mr_free(tmp);
[688]2292
[507]2293 open_progress_form(_("Reassembling large files"),
2294 _("I am now reassembling all the large files."),
2295 _("Please wait. This may take some time."),
[59]2296 "", total_slices);
[1]2297
[59]2298 for (res =
2299 read_header_block_from_stream(&biggie_size, biggie_fname,
2300 &ctrl_chr);
2301 ctrl_chr != BLK_STOP_BIGGIEFILES;
2302 res =
2303 read_header_block_from_stream(&biggie_size, biggie_fname,
2304 &ctrl_chr)) {
2305 if (ctrl_chr != BLK_START_A_NORMBIGGIE
2306 && ctrl_chr != BLK_START_A_PIHBIGGIE) {
2307 wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
2308 }
[688]2309 /* BERLIOS: useless
[59]2310 p = strrchr(biggie_fname, '/');
2311 if (!p) {
2312 p = biggie_fname;
2313 } else {
2314 p++;
2315 }
[688]2316 */
[900]2317 mr_asprintf(&tmp, _("Restoring big file %ld (%lld K)"),
[59]2318 current_bigfile_number + 1, biggie_size / 1024);
2319 update_progress_form(tmp);
[900]2320 mr_free(tmp);
[688]2321
2322 pathname_of_last_biggie_restored = restore_a_biggiefile_from_stream(bkpinfo, biggie_fname,
[59]2323 current_bigfile_number,
[688]2324 filelist, ctrl_chr);
[59]2325 log_msg(1, "I believe I have restored %s",
2326 pathname_of_last_biggie_restored);
2327 if (fbw && pathname_of_last_biggie_restored[0]) {
2328 fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
2329 }
[900]2330 mr_free(pathname_of_last_biggie_restored);
[688]2331
[59]2332 retval += res;
2333 current_bigfile_number++;
2334
[1]2335 }
[59]2336 if (current_bigfile_number != noof_biggiefiles
2337 && noof_biggiefiles != 0) {
[900]2338 mr_asprintf(&tmp, "Warning - bigfileno=%ld but noof_biggiefiles=%ld\n",
[59]2339 current_bigfile_number, noof_biggiefiles);
2340 } else {
[900]2341 mr_asprintf(&tmp,
[59]2342 "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.",
2343 noof_biggiefiles, current_bigfile_number);
[1]2344 }
[59]2345 log_msg(1, tmp);
[900]2346 mr_free(tmp);
[1]2347
[59]2348 if (fbw) {
2349 fclose(fbw);
2350 if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
2351 iamhere("Setting biggie-EXATs");
2352 if (length_of_file(acl_fname) > 0) {
2353 log_msg(1, "set_acl_list(%s,%s)",
2354 biggies_whose_EXATs_we_should_set, acl_fname);
2355 set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
2356 }
2357 if (length_of_file(xattr_fname) > 0) {
2358 log_msg(1, "set_fattr_List(%s,%s)",
2359 biggies_whose_EXATs_we_should_set, xattr_fname);
2360 set_fattr_list(biggies_whose_EXATs_we_should_set,
2361 xattr_fname);
2362 }
2363 } else {
2364 iamhere
2365 ("No biggiefiles selected. So, no biggie-EXATs to set.");
2366 }
[1]2367 }
[900]2368 mr_free(xattr_fname);
2369 mr_free(acl_fname);
2370 mr_free(biggies_whose_EXATs_we_should_set);
[688]2371
[59]2372 if (does_file_exist("/PAUSE")) {
2373 popup_and_OK
[688]2374 (_
2375 ("Press ENTER to go on. Delete /PAUSE to stop these pauses."));
[1]2376 }
2377
[59]2378 close_progress_form();
2379 if (retval) {
[507]2380 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2381 } else {
[507]2382 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]2383 }
[900]2384 mr_free(biggie_fname);
[59]2385 return (retval);
[1]2386}
[59]2387
[1]2388/**************************************************************************
2389 *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM *
2390 **************************************************************************/
2391
2392
2393/**
2394 * Restore all afioballs from the currently opened tape stream.
2395 * @param bkpinfo The backup information structure. Fields used:
2396 * - @c bkpinfo->backup_media_type
2397 * - @c bkpinfo->restore_path
2398 * @param filelist The node structure containing the list of files to be
2399 * restored. If no file in an afioball is in this list, afio will still be
2400 * called for that fileset, but nothing will be written.
2401 * @return 0 for success, or the number of filesets that failed.
2402 */
2403int
[59]2404restore_all_tarballs_from_stream(struct s_bkpinfo *bkpinfo,
2405 struct s_node *filelist)
[1]2406{
[59]2407 int retval = 0;
2408 int res;
2409 long current_afioball_number = 0;
2410 int ctrl_chr;
2411 long max_val /*, total_noof_files */ ;
[1]2412
2413 /** malloc **/
[688]2414 char *tmp = NULL;
2415 char *progress_str = NULL;
2416 char *tmp_fname = NULL;
2417 char *xattr_fname = NULL;
2418 char *acl_fname = NULL;
[1]2419
[59]2420 long long tmp_size;
[1]2421
[59]2422 assert(bkpinfo != NULL);
[507]2423 mvaddstr_and_log_it(g_currentY, 0, _("Restoring from archives"));
[59]2424 read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
2425 max_val = atol(tmp) + 1;
[900]2426 mr_free(tmp);
[1]2427
[59]2428 chdir(bkpinfo->restore_path); /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
[1]2429
[59]2430 run_program_and_log_output("pwd", 5);
[1]2431
[900]2432 mr_asprintf(&progress_str, _("Restoring from media #%d"),
[59]2433 g_current_media_number);
2434 log_to_screen(progress_str);
[507]2435 open_progress_form(_("Restoring from archives"),
2436 _("Restoring data from the archives."),
2437 _("Please wait. This may take some time."),
[59]2438 progress_str, max_val);
[1]2439
[59]2440 log_msg(3, "hey");
[1]2441
[59]2442 res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2443 if (res) {
2444 log_msg(2, "Warning - error reading afioball from tape");
[1]2445 }
[59]2446 retval += res;
2447 if (ctrl_chr != BLK_START_AFIOBALLS) {
2448 wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
[1]2449 }
[59]2450 log_msg(2, "ho");
2451 res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2452 while (ctrl_chr != BLK_STOP_AFIOBALLS) {
2453 update_progress_form(progress_str);
[900]2454 mr_asprintf(&xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir,
[59]2455 current_afioball_number);
[900]2456 mr_asprintf(&acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir,
[59]2457 current_afioball_number);
2458 unlink(xattr_fname);
2459 unlink(acl_fname);
2460 if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
2461 iamhere("Reading EXAT files from tape");
2462 res =
2463 read_EXAT_files_from_tape(bkpinfo, &tmp_size, tmp_fname,
2464 &ctrl_chr, xattr_fname,
2465 acl_fname);
2466 }
2467 if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
2468 wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
2469 }
[688]2470 /* BERLIOS: useless ?
[900]2471 mr_asprintf(&tmp,
[507]2472 _("Restoring from fileset #%ld (name=%s, size=%ld K)"),
[59]2473 current_afioball_number, tmp_fname, (long) tmp_size >> 10);
[688]2474 */
[59]2475 res =
2476 restore_a_tarball_from_stream(bkpinfo, tmp_fname,
2477 current_afioball_number,
2478 filelist, tmp_size, xattr_fname,
2479 acl_fname);
2480 retval += res;
2481 if (res) {
[900]2482 mr_asprintf(&tmp, _("Fileset %ld - errors occurred"),
[59]2483 current_afioball_number);
2484 log_to_screen(tmp);
[900]2485 mr_free(tmp);
[59]2486 }
2487 res =
2488 read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2489 if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
2490 wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
2491 }
[1]2492
[59]2493 current_afioball_number++;
2494 g_current_progress++;
[688]2495
[900]2496 mr_free(progress_str);
2497 mr_asprintf(&progress_str, _("Restoring from fileset #%ld on %s #%d"),
[59]2498 current_afioball_number,
[783]2499 bkpinfo->backup_media_string,
[59]2500 g_current_media_number);
2501 res =
2502 read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
2503 unlink(xattr_fname);
2504 unlink(acl_fname);
[900]2505 mr_free(xattr_fname);
2506 mr_free(acl_fname);
[59]2507 } // next
[900]2508 mr_free(progress_str);
2509 mr_free(tmp_fname);
[688]2510
[59]2511 log_msg(1, "All done with afioballs");
2512 close_progress_form();
2513 if (retval) {
[507]2514 mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
[59]2515 } else {
[507]2516 mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
[59]2517 }
2518 return (retval);
[1]2519}
[59]2520
[1]2521/**************************************************************************
2522 *END_ RESTORE_ALL_TARBALLS_FROM_STREAM *
2523 **************************************************************************/
2524
2525/* @} - end of LLrestoreGroup */
2526
2527
2528/**
2529 * Restore all files in @p filelist.
2530 * @param bkpinfo The backup information structure. Most fields are used.
2531 * @param filelist The node structure containing the list of files to be
2532 * restored.
2533 * @return 0 for success, or the number of afioballs and biggiefiles that failed.
2534 * @ingroup restoreGroup
2535 */
[59]2536int restore_everything(struct s_bkpinfo *bkpinfo, struct s_node *filelist)
[1]2537{
[59]2538 int resA;
2539 int resB;
[1]2540
2541 /** mallco ***/
[688]2542 char *cwd = NULL;
2543 char *newpath = NULL;
2544 char *tmp = NULL;
[59]2545 assert(bkpinfo != NULL);
[1]2546
[59]2547 malloc_string(cwd);
2548 malloc_string(newpath);
2549 log_msg(2, "restore_everything() --- starting");
2550 g_current_media_number = 1;
[688]2551 /* BERLIOS: should test return value, or better change the function */
[59]2552 getcwd(cwd, MAX_STR_LEN - 1);
[900]2553 mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->restore_path);
[59]2554 run_program_and_log_output(tmp, FALSE);
[900]2555 mr_free(tmp);
[688]2556
[59]2557 log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
2558 chdir(bkpinfo->restore_path);
[688]2559 /* BERLIOS: should test return value, or better change the function */
[59]2560 getcwd(newpath, MAX_STR_LEN - 1);
2561 log_msg(1, "path is now %s", newpath);
2562 log_msg(1, "restoring everything");
[689]2563 tmp = find_home_of_exe("petris");
2564 if (!tmp && !g_text_mode) {
[59]2565 newtDrawRootText(0, g_noof_rows - 2,
[688]2566 _
2567 ("Press ALT-<left cursor> twice to play Petris :-) "));
[59]2568 newtRefresh();
[1]2569 }
[900]2570 mr_free(tmp);
[689]2571
[688]2572 mvaddstr_and_log_it(g_currentY, 0,
2573 _("Preparing to read your archives"));
[59]2574 if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
2575 mount_cdrom(bkpinfo);
2576 mvaddstr_and_log_it(g_currentY++, 0,
[688]2577 _
2578 ("Restoring OS and data from streaming media"));
[59]2579 if (bkpinfo->backup_media_type == cdstream) {
2580 openin_cdstream(bkpinfo);
2581 } else {
2582 assert_string_is_neither_NULL_nor_zerolength(bkpinfo->
2583 media_device);
2584 openin_tape(bkpinfo);
2585 }
2586 resA = restore_all_tarballs_from_stream(bkpinfo, filelist);
2587 resB = restore_all_biggiefiles_from_stream(bkpinfo, filelist);
2588 if (bkpinfo->backup_media_type == cdstream) {
2589 closein_cdstream(bkpinfo);
2590 } else {
2591 closein_tape(bkpinfo);
2592 }
2593 } else {
2594 mvaddstr_and_log_it(g_currentY++, 0,
[507]2595 _("Restoring OS and data from CD "));
[59]2596 mount_cdrom(bkpinfo);
2597 resA = restore_all_tarballs_from_CD(bkpinfo, filelist);
2598 resB = restore_all_biggiefiles_from_CD(bkpinfo, filelist);
[1]2599 }
[59]2600 chdir(cwd);
2601 if (resA + resB) {
[507]2602 log_to_screen(_("Errors occurred while data was being restored."));
[1]2603 }
[59]2604 if (length_of_file("/etc/raidtab") > 0) {
2605 log_msg(2, "Copying local raidtab to restored filesystem");
2606 run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
2607 "/etc/raidtab", FALSE);
[1]2608 }
[59]2609 kill_petris();
2610 log_msg(2, "restore_everything() --- leaving");
[900]2611 mr_free(cwd);
2612 mr_free(newpath);
[59]2613 return (resA + resB);
[1]2614}
2615
2616/**************************************************************************
2617 *END_RESTORE_EVERYTHING *
2618 **************************************************************************/
2619
2620
[914]2621/**
2622 * @brief Haha. You wish! (This function is not implemented :-)
2623 */
2624int
2625restore_live_from_monitas_server(struct s_bkpinfo *bkpinfo,
2626 char *monitas_device,
2627 char *restore_this_directory,
2628 char *restore_here)
2629 /* NB: bkpinfo hasn't been populated yet, except for ->tmp which is "/tmp" */
2630{
2631 FILE *fout;
2632 int retval = 0;
2633 int i;
2634 int j;
2635 struct mountlist_itself the_mountlist;
2636 static struct raidlist_itself the_raidlist;
2637 /** malloc **/
2638 char tmp[MAX_STR_LEN + 1];
2639 char command[MAX_STR_LEN + 1];
2640 char datablock[256 * 1024];
2641 char datadisks_fname[MAX_STR_LEN + 1];
2642 long k;
2643 long length;
2644 long long llt;
2645 struct s_node *filelist = NULL;
2646 assert(bkpinfo != NULL);
2647 assert_string_is_neither_NULL_nor_zerolength(monitas_device);
2648 assert(restore_this_directory != NULL);
2649 assert(restore_here != NULL);
2650
2651 sprintf(tmp, "restore_here = '%s'", restore_here);
2652
2653 log_msg(2, tmp);
2654
2655 log_msg(2, "restore_live_from_monitas_server() - starting");
2656 unlink("/tmp/mountlist.txt");
2657 unlink("/tmp/filelist.full");
2658 unlink("/tmp/biggielist.txt");
2659 if (restore_here[0] == '\0') {
2660 strcpy(bkpinfo->restore_path, MNT_RESTORING);
2661 } else {
2662 strcpy(bkpinfo->restore_path, restore_here);
2663 }
2664 log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2665 sprintf(tmp, "FYI - data will be restored to %s",
2666 bkpinfo->restore_path);
2667 log_msg(3, tmp);
2668 log_msg(3, "FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI FYI");
2669 sprintf(datadisks_fname, "/tmp/mondorestore.datadisks.%d",
2670 (int) (random() % 32768));
2671 chdir(bkpinfo->tmpdir);
2672
2673 sprintf(command, "cat %s", monitas_device);
2674 g_tape_stream = popen(command, "r"); // for compatibility with openin_tape()
2675 if (!(fout = fopen(datadisks_fname, "w"))) {
2676 log_OS_error(datadisks_fname);
2677 return (1);
2678 }
2679 for (i = 0; i < 32; i++) {
2680 for (j = 0; j < 4; j++) {
2681 for (length = k = 0; length < 256 * 1024; length += k) {
2682 k = fread(datablock + length, 1, 256 * 1024 - length,
2683 g_tape_stream);
2684 }
2685 fwrite(datablock, 1, length, fout);
2686 g_tape_posK += length;
2687 }
2688 }
2689 paranoid_fclose(fout);
2690 sprintf(command,
2691 "tar -zxvf %s tmp/mondo-restore.cfg tmp/mountlist.txt tmp/filelist.full tmp/biggielist.txt",
2692 datadisks_fname);
2693 run_program_and_log_output(command, 4);
2694 read_header_block_from_stream(&llt, tmp, &i);
2695 read_header_block_from_stream(&llt, tmp, &i);
2696
2697 unlink(datadisks_fname);
2698 read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
2699 retval = load_mountlist(&the_mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo strcpy(bkpinfo->media_device, monitas_device);
2700
2701
2702 load_raidtab_into_raidlist(&the_raidlist, RAIDTAB_FNAME);
2703 iamhere("FIXME");
2704 fatal_error("This will fail");
2705 sprintf(command,
2706 "grep -E '^%s.*$' %s > %s",
2707 restore_this_directory, g_filelist_full, g_filelist_full);
2708 if (system(command)) {
2709 retval++;
2710 log_to_screen
2711 ("Error(s) occurred while processing filelist and wildcard");
2712 }
2713 iamhere("FIXME");
2714 fatal_error("This will fail");
2715 sprintf(command,
2716 "grep -E '^%s.*$' %s > %s",
2717 restore_this_directory, g_biggielist_txt, g_biggielist_txt);
2718 if (system(command)) {
2719 log_msg(1,
2720 "Error(s) occurred while processing biggielist and wildcard");
2721 }
2722 sprintf(command, "touch %s", g_biggielist_txt);
2723 run_program_and_log_output(command, FALSE);
2724// filelist = load_filelist(g_filelist_restthese); // FIXME --- this probably doesn't work because it doesn't include the biggiefiles
2725 retval += restore_everything(bkpinfo, filelist);
2726 free_filelist(filelist);
2727 log_msg(2, "--------End of restore_live_from_monitas_server--------");
2728 return (retval);
2729}
2730
2731/**************************************************************************
2732 *END_RESTORE_LIVE_FROM_MONITAS_SERVER *
2733 **************************************************************************/
2734
2735
2736
2737
2738>>>>>>> .fusion-droit.r913
[59]2739extern void wait_until_software_raids_are_prepped(char *, int);
[1]2740
2741char which_restore_mode(void);
2742
2743
2744/**
2745 * Log a "don't panic" message to the logfile.
2746 */
2747void welcome_to_mondorestore()
2748{
[688]2749 log_msg(0, "-------------- Mondo Restore v%s -------------",
2750 PACKAGE_VERSION);
[59]2751 log_msg(0,
2752 "DON'T PANIC! Mondorestore logs almost everything, so please ");
2753 log_msg(0,
2754 "don't break out in a cold sweat just because you see a few ");
2755 log_msg(0,
2756 "error messages in the log. Read them; analyze them; see if ");
2757 log_msg(0,
2758 "they are significant; above all, verify your backups! Please");
2759 log_msg(0,
2760 "attach a compressed copy of this log to any e-mail you send ");
2761 log_msg(0,
2762 "to the Mondo mailing list when you are seeking technical ");
2763 log_msg(0,
[618]2764 "support. Without it, we can't help you. - DevTeam");
[59]2765 log_msg(0,
2766 "------------------------------------------------------------");
2767 log_msg(0,
2768 "BTW, despite (or perhaps because of) the wealth of messages,");
2769 log_msg(0,
2770 "some users are inclined to stop reading this log. If Mondo ");
2771 log_msg(0,
2772 "stopped for some reason, chances are it's detailed here. ");
2773 log_msg(0,
[688]2774 "More than likely there's a message near the end of this ");
[59]2775 log_msg(0,
2776 "log that will tell you what is wrong. Please read it! ");
2777 log_msg(0,
2778 "------------------------------------------------------------");
[1]2779}
2780
2781
2782/**
2783 * Restore the user's data.
2784 * What did you think it did, anyway? :-)
2785 */
[59]2786int main(int argc, char *argv[])
[1]2787{
[688]2788 FILE *fin = NULL;
2789 FILE *fout = NULL;
[59]2790 int retval = 0;
[688]2791 int res = 0;
2792 char *tmp = NULL;
[1]2793
[688]2794 struct mountlist_itself *mountlist = NULL;
2795 struct raidlist_itself *raidlist = NULL;
2796 struct s_bkpinfo *bkpinfo = NULL;
2797 struct s_node *filelist = NULL;
2798 char *a = NULL, *b = NULL;
[839]2799 bool run_postnuke = FALSE;
[1]2800
2801 /**************************************************************************
2802 * hugo- *
2803 * busy stuff here - it needs some comments -stan *
2804 * *
2805 **************************************************************************/
[507]2806
2807#ifdef ENABLE_NLS
2808 setlocale(LC_ALL, "");
2809 (void) textdomain("mondo");
2810#endif
2811
[59]2812 if (getuid() != 0) {
[507]2813 fprintf(stderr, _("Please run as root.\n"));
[59]2814 exit(127);
2815 }
[1]2816
[59]2817 g_loglevel = DEFAULT_MR_LOGLEVEL;
2818
[1]2819/* Configure global variables */
2820#ifdef __FreeBSD__
[688]2821 tmp = call_program_and_get_last_line_of_output("cat /tmp/cmdline");
[1]2822#else
[688]2823 tmp = call_program_and_get_last_line_of_output("cat /proc/cmdline");
[1]2824#endif
[688]2825 if (strstr(tmp,"textonly")) {
[59]2826 g_text_mode = TRUE;
2827 log_msg(1, "TEXTONLY MODE");
2828 } else {
2829 g_text_mode = FALSE;
2830 } // newt :-)
[900]2831 mr_free(tmp);
[688]2832
[59]2833 if (!
2834 (bkpinfo = g_bkpinfo_DONTUSETHIS =
2835 malloc(sizeof(struct s_bkpinfo)))) {
2836 fatal_error("Cannot malloc bkpinfo");
2837 }
2838 if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
2839 fatal_error("Cannot malloc mountlist");
2840 }
2841 if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
2842 fatal_error("Cannot malloc raidlist");
2843 }
[1]2844
[59]2845 malloc_libmondo_global_strings();
[1]2846
[783]2847 g_mondo_home = call_program_and_get_last_line_of_output("which mondorestore");
[900]2848 mr_allocstr(g_tmpfs_mountpt, "/tmp/tmpfs");
[59]2849 make_hole_for_dir(g_tmpfs_mountpt);
2850 g_current_media_number = 1; // precaution
[1]2851
[59]2852 run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
2853 run_program_and_log_output("mkdir -p /mnt/floppy", FALSE);
[1]2854
[59]2855 setup_MR_global_filenames(bkpinfo); // malloc() and set globals, using bkpinfo->tmpdir etc.
2856 reset_bkpinfo(bkpinfo);
2857 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]2858 bkpinfo->backup_media_string = NULL;
[59]2859 bkpinfo->restore_data = TRUE; // Well, yeah :-)
2860 if (am_I_in_disaster_recovery_mode()) {
2861 run_program_and_log_output("mount / -o remount,rw", 2);
2862 } // for b0rken distros
2863 g_main_pid = getpid();
2864 srandom((int) (time(NULL)));
2865 register_pid(getpid(), "mondo");
2866 set_signals(TRUE);
2867 g_kernel_version = get_kernel_version();
[1]2868
[59]2869 log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
2870 mkdir(MNT_CDROM, 0x770);
2871
[1]2872/* Backup original mountlist.txt */
[900]2873 mr_asprintf(&tmp, "%s.orig", g_mountlist_fname);
[59]2874 if (!does_file_exist(g_mountlist_fname)) {
2875 log_msg(2,
2876 "%ld: Warning - g_mountlist_fname (%s) does not exist yet",
2877 __LINE__, g_mountlist_fname);
2878 } else if (!does_file_exist(tmp)) {
[900]2879 mr_free(tmp);
2880 mr_asprintf(&tmp, "cp -f %s %s.orig", g_mountlist_fname,
[59]2881 g_mountlist_fname);
2882 run_program_and_log_output(tmp, FALSE);
2883 }
[900]2884 mr_free(tmp);
[1]2885
2886/* Init directories */
[59]2887 make_hole_for_dir(bkpinfo->tmpdir);
[900]2888 mr_asprintf(&tmp, "mkdir -p %s", bkpinfo->tmpdir);
[59]2889 run_program_and_log_output(tmp, FALSE);
[900]2890 mr_free(tmp);
[688]2891
[59]2892 make_hole_for_dir("/var/log");
2893 make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
2894 run_program_and_log_output("umount " MNT_CDROM, FALSE);
2895 run_program_and_log_output
[688]2896 ("ln -sf " MONDO_LOGFILE " /tmp/mondo-restore.log", FALSE);
[1]2897
[59]2898 run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
[1]2899
2900/* Init GUI */
[59]2901 malloc_libmondo_global_strings();
2902 setup_newt_stuff(); /* call newtInit and setup screen log */
2903 welcome_to_mondorestore();
2904 if (bkpinfo->disaster_recovery) {
2905 log_msg(1, "I am in disaster recovery mode");
2906 } else {
2907 log_msg(1, "I am in normal, live mode");
2908 }
[1]2909
[59]2910 iamhere("what time is it");
[1]2911
2912/* Process command-line parameters */
[59]2913 if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
[1]2914#ifdef __FreeBSD__
[59]2915 system("mv -f /tmp/raidconf.txt /etc/raidtab");
2916 if (!does_file_exist("/etc/raidtab"))
2917 system("vinum printconfig > /etc/raidtab");
[1]2918#endif
[59]2919 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
2920 if (!does_file_exist(g_mountlist_fname)) {
[900]2921 mr_allocstr(g_mountlist_fname, "/tmp/mountlist.txt");
[59]2922 }
2923 res = let_user_edit_the_mountlist(bkpinfo, mountlist, raidlist);
[1]2924#ifdef __FreeBSD__
[59]2925 system("mv -f /etc/raidtab /tmp/raidconf.txt");
[1]2926#endif
[59]2927 paranoid_MR_finish(res);
2928 }
[1]2929
[59]2930 g_loglevel = DEFAULT_MR_LOGLEVEL;
2931 if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
2932 fout = fopen("/tmp/out.txt", "w");
2933 fput_string_one_char_at_a_time(stderr, argv[2]);
2934 finish(0);
2935 }
[1]2936
[59]2937 if (argc == 3 && strcmp(argv[1], "--gendf") == 0) {
2938 make_grub_install_scriptlet(argv[2]);
2939 finish(0);
2940 }
[1]2941
[59]2942 if (argc >= 2 && strcmp(argv[1], "--pih") == 0) {
2943 if (system("mount | grep cdrom 2> /dev/null > /dev/null")) {
2944 system("mount " MNT_CDROM);
2945 }
2946 bkpinfo->compression_level = 1;
2947 g_current_media_number = 2;
[900]2948 mr_allocstr(bkpinfo->restore_path, "/tmp/TESTING");
[59]2949 bkpinfo->backup_media_type = dvd;
[900]2950 mr_free(bkpinfo->backup_media_string);
[783]2951 bkpinfo->backup_media_string = bkptype_to_string(bkpinfo->backup_media_type);
[507]2952 open_progress_form(_("Reassembling /dev/hda1"),
2953 _("Shark is a bit of a silly person."),
2954 _("Please wait. This may take some time."),
[59]2955 "", 1999);
2956 system("rm -Rf /tmp/*pih*");
[1]2957
[688]2958 (void)restore_a_biggiefile_from_CD(bkpinfo, 42, NULL);
[59]2959 }
[1]2960
[59]2961 if (argc == 5 && strcmp(argv[1], "--common") == 0) {
2962 g_loglevel = 6;
2963 filelist = load_filelist(argv[2]);
2964 if (!filelist) {
2965 fatal_error("Failed to load filelist");
2966 }
2967 toggle_node_selection(filelist, FALSE);
2968 toggle_all_root_dirs_on(filelist);
[181]2969 // BERLIOS: /usr/lib ???
[59]2970 toggle_path_selection(filelist, "/usr/share", TRUE);
[1]2971// show_filelist(filelist);
[59]2972 save_filelist(filelist, "/tmp/out.txt");
[1]2973// finish(0);
2974// toggle_path_selection (filelist, "/root/stuff", TRUE);
[900]2975 mr_asprintf(&a, argv[3]);
2976 mr_asprintf(&b, argv[4]);
[1]2977
[59]2978 res = save_filelist_entries_in_common(a, filelist, b, FALSE);
2979 free_filelist(filelist);
[900]2980 mr_free(a);
2981 mr_free(b);
[59]2982 printf("res = %d", res);
2983 finish(0);
2984 }
[1]2985
[59]2986 if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
2987 popup_changelist_from_file(argv[2]);
2988 paranoid_MR_finish(0);
2989 }
[1]2990
[59]2991 if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
2992 log_msg(1, "SCORE");
2993 g_loglevel = 10;
2994 if (strstr(argv[2], "save")) {
2995 log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
2996 fin = fopen(argv[3], "r");
2997 fout = fopen(argv[4], "w");
2998 copy_from_src_to_dest(fin, fout, 'w');
2999 fclose(fin);
3000 fin = fopen(argv[3], "r");
3001 copy_from_src_to_dest(fin, fout, 'w');
3002 fclose(fout);
3003 fclose(fin);
3004 } else if (strstr(argv[2], "restore")) {
3005 fout = fopen(argv[3], "w");
3006 fin = fopen(argv[4], "r");
3007 copy_from_src_to_dest(fout, fin, 'r');
3008 fclose(fin);
3009 fin = fopen(argv[4], "r");
3010 copy_from_src_to_dest(fout, fin, 'r');
3011 fclose(fout);
3012 fclose(fin);
3013 } else {
3014 fatal_error("Unknown additional param");
3015 }
3016 finish(0);
3017 }
[1]3018
[59]3019 if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
3020 wait_until_software_raids_are_prepped(argv[2], 100);
3021 finish(0);
3022 }
[1]3023
[561]3024 if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
3025 finish(create_raidtab_from_mdstat(argv[2]));
[59]3026 }
[1]3027
[59]3028
3029 if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
3030 retval = run_grub(FALSE, "/dev/hda");
3031 if (retval) {
[507]3032 log_to_screen(_("Failed to write Master Boot Record"));
[59]3033 }
3034 paranoid_MR_finish(0);
[1]3035 }
[59]3036 if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
3037 g_current_media_number = atoi(argv[2]);
3038 pause_and_ask_for_cdr(5, NULL);
3039 paranoid_MR_finish(0);
3040 } else if (!bkpinfo->disaster_recovery) { // live!
3041 if (argc != 1) {
3042 popup_and_OK
[688]3043 (_
3044 ("Live mode doesn't support command-line parameters yet."));
[59]3045 paranoid_MR_finish(1);
3046// return(1);
3047 }
3048 log_msg(1, "I am in normal, live mode.");
3049 log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
3050 mount_boot_if_necessary(); /* for Gentoo users */
3051 log_msg(2, "Still here.");
3052 if (argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) {
3053 g_restoring_live_from_cd = TRUE;
3054 } else {
3055 log_msg(2, "Calling restore_to_live_filesystem()");
3056 retval = restore_to_live_filesystem(bkpinfo);
3057 }
3058 log_msg(2, "Still here. Yay.");
3059 if (strlen(bkpinfo->tmpdir) > 0) {
[900]3060 mr_asprintf(&tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
[59]3061 run_program_and_log_output(tmp, FALSE);
[900]3062 mr_free(tmp);
[59]3063 }
3064 unmount_boot_if_necessary(); /* for Gentoo users */
3065 paranoid_MR_finish(retval);
3066 } else {
[808]3067 /* Disaster recovery mode (must be) */
[59]3068 log_msg(1, "I must be in disaster recovery mode.");
3069 log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
3070 if (argc == 3 && strcmp(argv[1], "--monitas-memorex") == 0) {
[507]3071 log_to_screen(_("Uh, that hasn't been implemented yet."));
[59]3072 paranoid_MR_finish(1);
3073 }
[1]3074
[59]3075 iamhere("About to call load_mountlist and load_raidtab");
[900]3076 mr_allocstr(bkpinfo->restore_path, MNT_RESTORING);
[59]3077 read_cfg_file_into_bkpinfo(g_mondo_cfg_file, bkpinfo);
3078 retval = load_mountlist(mountlist, g_mountlist_fname);
3079 retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
3080 iamhere
3081 ("Returned from calling load_mountlist and load_raidtab successfully");
[1]3082
[59]3083 if (argc > 1
3084 && (strcmp(argv[1], "--compare") == 0
3085 || strcmp(argv[1], "--nuke") == 0)) {
3086 if (bkpinfo->backup_media_type == nfs
3087 && !is_this_device_mounted(bkpinfo->nfs_mount)) {
3088 log_msg(1, "Mounting nfs dir");
[900]3089 mr_allocstr(bkpinfo->isodir, "/tmp/isodir");
[59]3090 run_program_and_log_output("mkdir -p /tmp/isodir", 5);
[900]3091 mr_asprintf(&tmp, "mount %s -t nfs -o nolock /tmp/isodir",
[59]3092 bkpinfo->nfs_mount);
3093 run_program_and_log_output(tmp, 1);
[900]3094 mr_free(tmp);
[59]3095 }
3096 }
[1]3097
3098
[59]3099 if (retval) {
3100 log_to_screen
[688]3101 (_
3102 ("Warning - load_raidtab_into_raidlist returned an error"));
[59]3103 }
[1]3104
3105
[59]3106 log_msg(1, "Send in the clowns.");
[1]3107
[59]3108 if (argc == 2 && strcmp(argv[1], "--partition-only") == 0) {
3109 log_msg(0, "Partitioning only.");
3110 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[900]3111 mr_allocstr(g_mountlist_fname, "/tmp/mountlist.txt");
[59]3112 load_mountlist(mountlist, g_mountlist_fname);
3113 res = partition_everything(mountlist);
3114 finish(res);
3115 }
[1]3116
[59]3117 if (argc == 2 && strcmp(argv[1], "--format-only") == 0) {
3118 log_msg(0, "Formatting only.");
3119 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[900]3120 mr_allocstr(g_mountlist_fname, "/tmp/mountlist.txt");
[59]3121 load_mountlist(mountlist, g_mountlist_fname);
[561]3122 res = format_everything(mountlist, FALSE, raidlist);
[59]3123 finish(res);
3124 }
[1]3125
[59]3126 if (argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) {
3127 log_msg(0, "Stopping LVM and RAID");
3128 load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
[900]3129 mr_allocstr(g_mountlist_fname, "/tmp/mountlist.txt");
[59]3130 load_mountlist(mountlist, g_mountlist_fname);
3131 res = do_my_funky_lvm_stuff(TRUE, FALSE);
3132 res += stop_all_raid_devices(mountlist);
3133 finish(res);
3134 }
3135
3136 if (argc == 2 && strcmp(argv[1], "--nuke") == 0) {
3137 iamhere("nuking");
3138 retval += nuke_mode(bkpinfo, mountlist, raidlist);
3139 } else if (argc == 2 && strcmp(argv[1], "--interactive") == 0) {
3140 iamhere("catchall");
3141 retval += catchall_mode(bkpinfo, mountlist, raidlist);
3142 } else if (argc == 2 && strcmp(argv[1], "--compare") == 0) {
3143 iamhere("compare");
3144 retval += compare_mode(bkpinfo, mountlist, raidlist);
3145 } else if (argc == 2 && strcmp(argv[1], "--iso") == 0) {
3146 iamhere("iso");
3147 retval = iso_mode(bkpinfo, mountlist, raidlist, FALSE);
3148 } else if (argc == 2 && strcmp(argv[1], "--mbr") == 0) {
3149 iamhere("mbr");
3150 retval = mount_all_devices(mountlist, TRUE);
3151 if (!retval) {
3152 retval += run_boot_loader(FALSE);
3153 retval += unmount_all_devices(mountlist);
3154 }
3155 if (retval) {
[507]3156 log_to_screen(_("Failed to write Master Boot Record"));
[59]3157 }
3158 } else if (argc == 2 && strcmp(argv[1], "--isonuke") == 0) {
3159 iamhere("isonuke");
3160 retval = iso_mode(bkpinfo, mountlist, raidlist, TRUE);
3161 } else if (argc != 1) {
[507]3162 log_to_screen(_("Invalid paremeters"));
[59]3163 paranoid_MR_finish(1);
3164 } else {
3165 iamhere("catchall (no mode specified in command-line call");
3166 retval += catchall_mode(bkpinfo, mountlist, raidlist);
3167 }
[1]3168 }
[59]3169
3170 /* clean up at the end */
3171 if (retval) {
3172 if (does_file_exist("/tmp/changed.files")) {
3173 log_to_screen
[688]3174 (_
3175 ("See /tmp/changed.files for list of files that have changed."));
[59]3176 }
3177 mvaddstr_and_log_it(g_currentY++,
3178 0,
[688]3179 _
3180 ("Run complete. Errors were reported. Please review the logfile."));
[59]3181 } else {
3182 if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
3183 mvaddstr_and_log_it(g_currentY++,
3184 0,
[688]3185 _
3186 ("Run complete. Please remove floppy/CD/media and reboot."));
[59]3187 } else {
3188 run_program_and_log_output("sync", FALSE);
3189 if (is_this_device_mounted(MNT_CDROM)) {
3190 res =
3191 run_program_and_log_output("umount " MNT_CDROM, FALSE);
3192 } else {
3193 res = 0;
3194 }
3195
3196 if (!bkpinfo->please_dont_eject) {
3197 res = eject_device("/dev/cdrom");
[1]3198/*
3199 if (res)
3200 {
3201 log_to_screen( "WARNING - failed to eject CD-ROM disk" );
3202 }
3203*/
[59]3204 }
3205 mvaddstr_and_log_it(g_currentY++,
3206 0,
[688]3207 _
3208 ("Run complete. Please remove media and reboot."));
[59]3209 }
[1]3210 }
3211
3212// g_I_have_just_nuked is set true by nuke_mode() just before it returns
[839]3213 if (!system("which post-nuke > /dev/null 2> /dev/null")) {
3214 log_msg(1, "post-nuke found; find out whether we should run it...");
3215 if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
3216 run_postnuke = TRUE;
3217 log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
3218 } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
3219 run_postnuke = TRUE;
3220 log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
3221 } else {
3222 run_postnuke = FALSE;
3223 log_msg(1, "No, will not run post-nuke.");
3224 }
3225 } else {
3226 log_msg(1, "No post-nuke found.");
[59]3227 }
[839]3228 if (run_postnuke) {
3229 log_to_screen("Running post-nuke...");
3230 if (mount_all_devices(mountlist, TRUE)) {
3231 log_to_screen
3232 ("Unable to re-mount partitions for post-nuke stuff");
3233 } else {
3234 log_msg(1, "Re-mounted partitions for post-nuke stuff");
3235 sprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path,
3236 retval);
3237 log_msg(2, "Calling '%s'", tmp);
3238 if ((res = run_program_and_log_output(tmp, 0))) {
3239 log_OS_error(tmp);
3240 }
3241 log_msg(1, "post-nuke returned w/ res=%d", res);
3242 }
3243 unmount_all_devices(mountlist);
3244 log_to_screen("I've finished post-nuking.");
3245 }
3246
[1]3247/*
3248 log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
3249 log_to_screen("Otherwise, please wait until the RAID disks are done.");
3250 wait_until_software_raids_are_prepped("/proc/mdstat", 100);
3251 log_to_screen("Thank you.");
[59]3252*/
3253 unlink("/tmp/mondo-run-prog.tmp");
3254 set_signals(FALSE);
[900]3255 mr_asprintf(&tmp, "rm -Rf %s", bkpinfo->tmpdir);
[59]3256 run_program_and_log_output(tmp, FALSE);
[900]3257 mr_free(tmp);
[688]3258
[59]3259 log_to_screen
[688]3260 (_
3261 ("Restore log copied to /tmp/mondo-restore.log on your hard disk"));
[900]3262 mr_asprintf(&tmp,
[688]3263 _
3264 ("Mondo-restore is exiting (retval=%d) "),
[59]3265 retval);
3266 log_to_screen(tmp);
[900]3267 mr_free(tmp);
[688]3268
[900]3269 mr_asprintf(&tmp, "umount %s", bkpinfo->isodir);
[59]3270 run_program_and_log_output(tmp, 5);
[900]3271 mr_free(tmp);
[688]3272
[900]3273 mr_free(mountlist);
3274 mr_free(raidlist);
[59]3275 if (am_I_in_disaster_recovery_mode()) {
3276 run_program_and_log_output("mount / -o remount,rw", 2);
3277 } // for b0rken distros
3278 paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
3279 free_libmondo_global_strings(); // it's fine to have this here :) really :)
[1]3280
[59]3281 unlink("/tmp/filelist.full");
3282 unlink("/tmp/filelist.full.gz");
3283
3284 exit(retval);
[1]3285}
3286
3287/**************************************************************************
3288 *END_MAIN *
3289 **************************************************************************/
3290
3291
3292/**************************************************************************
3293 *END_MONDO-RESTORE.C *
3294 **************************************************************************/
Note: See TracBrowser for help on using the repository browser.