[1] | 1 | /***************************************************************************
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[1236] | 2 | $Id: mondorestore.c 3836 2024-03-05 01:50:53Z bruno $
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| 3 | restores mondoarchive data
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[2211] | 4 | The main file for mondorestore.
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[1] | 5 | ***************************************************************************/
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| 6 |
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| 7 | /**************************************************************************
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| 8 | * #include statements *
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| 9 | **************************************************************************/
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| 10 | #include <pthread.h>
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[1930] | 11 | #include "my-stuff.h"
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[2211] | 12 | #include "mr_mem.h"
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[3613] | 13 | #include "mr_file.h"
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[1] | 14 | #include "../common/mondostructures.h"
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| 15 | #include "../common/libmondo.h"
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| 16 | #include "mr-externs.h"
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[1315] | 17 | #include "mondorestore.h"
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[3510] | 18 | #include "mr_msg.h"
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[1] | 19 | #include "mondo-rstr-compare-EXT.h"
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| 20 | #include "mondo-rstr-tools-EXT.h"
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[3564] | 21 | #include "libmondo-mountlist-EXT.h"
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[3374] | 22 | #include <utime.h>
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[1] | 23 |
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[3374] | 24 | extern void wait_until_software_raids_are_prepped(char *, int);
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[3831] | 25 | extern char *mr_popup_and_get_string(char *, char *, char *);
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[3374] | 26 |
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[1] | 27 | extern void twenty_seconds_til_yikes(void);
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| 28 |
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[2209] | 29 | /* We don't have a cleanup function yet */
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| 30 | void (*mr_cleanup)(void) = NULL;
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| 31 |
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[1645] | 32 | /* Reference to global bkpinfo */
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| 33 | struct s_bkpinfo *bkpinfo;
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[1] | 34 |
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[3374] | 35 | char which_restore_mode(void);
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[1645] | 36 |
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[1] | 37 | /* For use in other programs (ex. XMondo) */
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| 38 | #ifdef MONDORESTORE_MODULE
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| 39 | #define main __mondorestore_main
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| 40 | #define g_ISO_restore_mode __mondorestore_g_ISO_restore_mode
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| 41 | #endif
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| 42 |
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[128] | 43 | //static char cvsid[] = "$Id: mondorestore.c 3836 2024-03-05 01:50:53Z bruno $";
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[1] | 44 |
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| 45 | /**************************************************************************
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| 46 | * Globals *
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| 47 | **************************************************************************/
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[2030] | 48 | /*
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[128] | 49 | extern char *g_tmpfs_mountpt; // declared in libmondo-tools.c
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[2030] | 50 | */
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[1] | 51 | extern bool g_text_mode;
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| 52 | extern FILE *g_fprep;
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| 53 | extern double g_kernel_version;
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| 54 | extern int g_partition_table_locked_up;
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| 55 | extern int g_noof_rows;
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| 56 |
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| 57 | extern int partition_everything(struct mountlist_itself *mountlist);
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[1968] | 58 | extern int handle_incoming_parameters(int argc, char *argv[]);
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[2682] | 59 | extern int mount_media();
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[1] | 60 |
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| 61 | /**
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| 62 | * @name Restore-Time Globals
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| 63 | * @ingroup globalGroup
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| 64 | * @{
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| 65 | */
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| 66 |
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| 67 | /**
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| 68 | * If TRUE, then we're restoring from ISOs or an NFS server.
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| 69 | * If FALSE, then we're restoring from some kind of real media (tape, CD, etc.)
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| 70 | */
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[128] | 71 | bool g_ISO_restore_mode = FALSE; /* are we in Iso Mode? */
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[1] | 72 |
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[3141] | 73 | /* Whether we should fail immediately at first error */
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| 74 | bool g_fail_immediately = FALSE;
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| 75 |
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[1] | 76 | /**
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| 77 | * If TRUE, then we have had a successful "nuke" restore.
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| 78 | */
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[128] | 79 | bool g_I_have_just_nuked = FALSE;
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[1] | 80 |
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| 81 | /**
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| 82 | * The location of 'biggielist.txt', containing the biggiefiles on the current archive set.
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| 83 | */
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[128] | 84 | char *g_biggielist_txt;
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[1] | 85 |
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| 86 | /**
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| 87 | * The location of 'filelist.full', containing all files (<em>including biggiefiles</em>) on
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| 88 | * the current archive set.
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| 89 | */
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[128] | 90 | char *g_filelist_full;
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[1] | 91 |
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| 92 | /**
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| 93 | * The location of a file containing a list of the devices that were archived
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| 94 | * as images, not as individual files.
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| 95 | */
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[128] | 96 | char *g_filelist_imagedevs;
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[1] | 97 |
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| 98 | /**
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| 99 | * The location of a file containing a list of imagedevs to actually restore.
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| 100 | * @see g_filelist_imagedevs
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| 101 | */
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[128] | 102 | char *g_imagedevs_restthese;
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[1] | 103 |
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| 104 | /**
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[3273] | 105 | * The location of 'mondorestore.cfg', containing the metadata
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[1] | 106 | * information for this backup.
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| 107 | */
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[128] | 108 | char *g_mondo_cfg_file;
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[1] | 109 |
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| 110 | /**
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| 111 | * The location of 'mountlist.txt', containing the information on the
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| 112 | * user's partitions and hard drives.
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| 113 | */
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[128] | 114 | char *g_mountlist_fname;
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[1] | 115 |
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| 116 | /**
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[3819] | 117 | * Mondo's home directory during backup. Unused in mondorestore (?); included
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[1] | 118 | * to avoid link errors.
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| 119 | */
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[3819] | 120 | char *g_mondo_home = NULL;
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[1] | 121 |
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[3790] | 122 | char *g_getfacl;
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| 123 | char *g_getfattr;
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[946] | 124 |
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[1] | 125 | /* @} - end of "Restore-Time Globals" in globalGroup */
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| 126 |
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| 127 |
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| 128 |
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[128] | 129 | extern int copy_from_src_to_dest(FILE * f_orig, FILE * f_archived,
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| 130 | char direction);
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[1] | 131 |
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| 132 |
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| 133 | /**************************************************************************
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[2882] | 134 | * COMPAQ ProLiant Stuff: needs some special help *
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[1] | 135 | **************************************************************************/
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| 136 |
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| 137 | /**
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[2882] | 138 | * The message to display if we detect that the user is using a Compaq ProLiant.
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[1] | 139 | */
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[1885] | 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 media in Interactive Mode."
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[1] | 141 |
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| 142 | /**
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| 143 | * Determine whether @p mountlist contains a Compaq diagnostic partition.
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| 144 | * @param mountlist The mountlist to examine.
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| 145 | * @return TRUE if there's a Compaq diagnostic partition; FALSE if not.
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| 146 | * @ingroup restoreUtilityGroup
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| 147 | */
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[128] | 148 | bool
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[3374] | 149 | partition_table_contains_Compaq_diagnostic_partition(struct mountlist_itself * mountlist) {
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[1] | 150 |
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[3374] | 151 | int i;
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[1] | 152 |
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[3374] | 153 | assert(mountlist != NULL);
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[128] | 154 |
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[3374] | 155 | for (i = 0; i < mountlist->entries; i++) {
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| 156 | if (strstr(mountlist->el[i].format, "ompaq")) {
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| 157 | log_msg(2, "mountlist[%d] (%s) is %s (Compaq alert!)", i, mountlist->el[i].device, mountlist->el[i].format);
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| 158 |
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| 159 | return (TRUE);
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[1] | 160 | }
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| 161 | }
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[3374] | 162 | return (FALSE);
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| 163 | }
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[128] | 164 |
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[1] | 165 | /**************************************************************************
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| 166 | *END_PARTITION_TABLE_CONTAINS_COMPAQ_DIAGNOSTIC_PARTITION *
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| 167 | **************************************************************************/
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| 168 |
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| 169 |
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| 170 | /**
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| 171 | * Allow the user to abort the backup if we find that there is a Compaq diagnostic partition.
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| 172 | * @note This function does not actually check for the presence of a Compaq partition.
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| 173 | * @ingroup restoreUtilityGroup
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| 174 | */
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[2882] | 175 | void offer_to_abort_because_Compaq_ProLiants_suck(void)
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[1] | 176 | {
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[128] | 177 | popup_and_OK(COMPAQ_PROLIANTS_SUCK);
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[3374] | 178 | if (ask_me_yes_or_no("Would you like to reboot and use your Compaq CD to prep your hard drive?"))
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[128] | 179 | {
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[3374] | 180 | fatal_error("Aborting. Please reboot and prep your hard drive with your Compaq CD.");
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[128] | 181 | }
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[1] | 182 | }
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[128] | 183 |
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[1] | 184 | /**************************************************************************
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| 185 | *END_OFFER_TO_ABORT_BECAUSE_COMPAQ_PROLIANTS_SUCK *
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| 186 | **************************************************************************/
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| 187 |
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| 188 |
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[1645] | 189 | static void clean_blkid() {
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[1] | 190 |
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[1547] | 191 | char *tmp1 = NULL;
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[1] | 192 |
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[1547] | 193 | /* Clean up blkid cache file if they exist */
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[3185] | 194 | mr_asprintf(tmp1,"%s/etc/blkid.tab",bkpinfo->restore_path);
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[1547] | 195 | (void)unlink(tmp1);
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| 196 | paranoid_free(tmp1);
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[3185] | 197 | mr_asprintf(tmp1,"%s/etc/blkid.tab.old",bkpinfo->restore_path);
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[1547] | 198 | (void)unlink(tmp1);
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| 199 | paranoid_free(tmp1);
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| 200 | }
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[1] | 201 |
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[1547] | 202 |
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[2136] | 203 | static void clean_multipathconf() {
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[1547] | 204 |
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[2072] | 205 | char *tmp1 = NULL;
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[2074] | 206 | char *editor = NULL;
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[1547] | 207 |
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[2072] | 208 | /* Clean up multiconf cache file if they exist */
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[3185] | 209 | mr_asprintf(tmp1,"%s/var/lib/multipath/bindings",bkpinfo->restore_path);
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[2072] | 210 | (void)unlink(tmp1);
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| 211 | paranoid_free(tmp1);
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| 212 |
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| 213 | /* Edit multipath.conf if needed to adapt wwid */
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[3185] | 214 | mr_asprintf(tmp1,"%s/etc/multipath.conf", MNT_RESTORING);
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[2072] | 215 | if (does_file_exist(tmp1)) {
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| 216 | log_msg(2, "We may need to clean /etc/multipath.conf");
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| 217 | } else {
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| 218 | paranoid_free(tmp1);
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[2074] | 219 | return;
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[2072] | 220 | }
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| 221 | paranoid_free(tmp1);
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[2136] | 222 |
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| 223 | if (bkpinfo->restore_mode != nuke) {
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[3185] | 224 | mr_asprintf(editor, "%s", find_my_editor());
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| 225 | mr_asprintf(tmp1,"chroot %s %s /etc/multipath.conf", MNT_RESTORING, editor);
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[2136] | 226 | popup_and_OK("You will now edit multipath.conf");
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| 227 | if (!g_text_mode) {
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| 228 | newtSuspend();
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| 229 | }
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| 230 | paranoid_system(tmp1);
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| 231 | if (!g_text_mode) {
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| 232 | newtResume();
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| 233 | }
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| 234 | paranoid_free(tmp1);
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| 235 | paranoid_free(editor);
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| 236 | } else {
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| 237 | log_to_screen("Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
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| 238 | log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you edit your multipath.conf. Hope it's OK");
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[2094] | 239 | }
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[2072] | 240 | }
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| 241 |
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| 242 |
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[1] | 243 | /**
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| 244 | * Restore biggiefile @p bigfileno from the currently mounted CD.
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| 245 | * @param bkpinfo The backup information structure. Fields used:
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| 246 | * - @c bkpinfo->backup_media_type
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| 247 | * - @c bkpinfo->restore_path
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| 248 | * @param bigfileno The biggiefile number (starting from 0) to restore.
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| 249 | * @param filelist The node structure containing the list of files to restore.
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| 250 | * If the biggiefile is not in this list, it will be skipped (return value will
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| 251 | * still indicate success).
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| 252 | * @return 0 for success (or skip), nonzero for failure.
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| 253 | */
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[3194] | 254 | int restore_a_biggiefile_from_CD(long bigfileno,
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[128] | 255 | struct s_node *filelist,
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| 256 | char *pathname_of_last_file_restored)
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[1] | 257 | {
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[128] | 258 | FILE *fin;
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| 259 | FILE *fout;
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| 260 | FILE *fbzip2;
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| 261 |
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[1] | 262 | /** malloc ***/
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[3193] | 263 | char *checksum = NULL;
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| 264 | char *outfile_fname = NULL;
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| 265 | char *tmp = NULL;
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| 266 | char *bzip2_command = NULL;
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| 267 | char *suffix = NULL;
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| 268 | char *sz_devfile = NULL;
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[128] | 269 | char *bigblk;
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[2242] | 270 | char *mds = NULL;
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[128] | 271 | int retval = 0;
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| 272 | int finished = FALSE;
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| 273 | long sliceno;
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| 274 | long siz;
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[3193] | 275 | char *ntfsprog_fifo = NULL;
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[128] | 276 | char *file_to_openout = NULL;
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| 277 | struct s_filename_and_lstat_info biggiestruct;
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| 278 | struct utimbuf the_utime_buf, *ubuf;
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[296] | 279 | bool use_ntfsprog_hack = FALSE;
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[128] | 280 | pid_t pid;
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| 281 | int res = 0;
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| 282 | int old_loglevel;
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| 283 | struct s_node *node;
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[1] | 284 |
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[128] | 285 | old_loglevel = g_loglevel;
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| 286 | ubuf = &the_utime_buf;
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| 287 | assert(bkpinfo != NULL);
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[1] | 288 |
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[128] | 289 | pathname_of_last_file_restored[0] = '\0';
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| 290 | if (!(bigblk = malloc(TAPE_BLOCK_SIZE))) {
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| 291 | fatal_error("Cannot malloc bigblk");
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| 292 | }
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[1] | 293 |
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[128] | 294 | if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
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[541] | 295 | log_to_screen("Cannot even open bigfile's info file");
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[128] | 296 | return (1);
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| 297 | }
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[1] | 298 |
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[128] | 299 | memset((void *) &biggiestruct, 0, sizeof(biggiestruct));
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| 300 | if (fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin) <
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| 301 | sizeof(biggiestruct)) {
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| 302 | log_msg(2, "Warning - unable to get biggiestruct of bigfile #%d",
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| 303 | bigfileno + 1);
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| 304 | }
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| 305 | paranoid_fclose(fin);
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[1] | 306 |
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[3193] | 307 | mr_asprintf(checksum, "%s", biggiestruct.checksum);
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[128] | 308 | if (!checksum[0]) {
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[3193] | 309 | log_msg(3, "Warning - bigfile %ld does not have a checksum", bigfileno + 1);
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[128] | 310 | }
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[3193] | 311 | mr_free(checksum);
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[1] | 312 |
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[128] | 313 | if (!strncmp(biggiestruct.filename, "/dev/", 5)) // Whether NTFS or not :)
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| 314 | {
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[3193] | 315 | mr_asprintf(outfile_fname, "%s", biggiestruct.filename);
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[128] | 316 | } else {
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[3193] | 317 | mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, biggiestruct.filename);
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[128] | 318 | }
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[1] | 319 |
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[128] | 320 | /* skip file if we have a selective restore subset & it doesn't match */
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| 321 | if (filelist != NULL) {
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| 322 | node = find_string_at_node(filelist, biggiestruct.filename);
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| 323 | if (!node) {
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[3193] | 324 | log_msg(0, "Skipping %s (name isn't in filelist)", biggiestruct.filename);
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[128] | 325 | pathname_of_last_file_restored[0] = '\0';
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| 326 | return (0);
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| 327 | } else if (!(node->selected)) {
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[3193] | 328 | log_msg(1, "Skipping %s (name isn't in biggielist subset)", biggiestruct.filename);
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[128] | 329 | pathname_of_last_file_restored[0] = '\0';
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| 330 | return (0);
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| 331 | }
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[1] | 332 | }
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[3193] | 333 |
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[128] | 334 | /* otherwise, continue */
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| 335 | log_msg(1, "DEFINITELY restoring %s", biggiestruct.filename);
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[296] | 336 | if (biggiestruct.use_ntfsprog) {
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[128] | 337 | if (strncmp(biggiestruct.filename, "/dev/", 5)) {
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[3193] | 338 | log_msg(1, "I was in error when I set biggiestruct.use_ntfsprog to TRUE.");
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[128] | 339 | log_msg(1, "%s isn't even in /dev", biggiestruct.filename);
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[296] | 340 | biggiestruct.use_ntfsprog = FALSE;
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[128] | 341 | }
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| 342 | }
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| 343 |
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[296] | 344 | if (biggiestruct.use_ntfsprog) // if it's an NTFS device
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[128] | 345 | {
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| 346 | g_loglevel = 4;
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[296] | 347 | use_ntfsprog_hack = TRUE;
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[3193] | 348 | log_msg(2, "Calling ntfsclone in background because %s is an NTFS /dev entry", outfile_fname);
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| 349 | mr_asprintf(sz_devfile, "/tmp/%d.%d.000", (int) (random() % 32768), (int) (random() % 32768));
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[128] | 350 | mkfifo(sz_devfile, 0x770);
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[3193] | 351 | mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
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| 352 | mr_free(sz_devfile);
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[296] | 353 | file_to_openout = ntfsprog_fifo;
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[128] | 354 | switch (pid = fork()) {
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| 355 | case -1:
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| 356 | fatal_error("Fork failure");
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| 357 | case 0:
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[3193] | 358 | log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", biggiestruct.filename, ntfsprog_fifo);
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| 359 | res = feed_outfrom_ntfsprog(biggiestruct.filename, ntfsprog_fifo);
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| 360 | mr_free(ntfsprog_fifo);
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[128] | 361 | exit(res);
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| 362 | break;
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| 363 | default:
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[3193] | 364 | log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
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[128] | 365 | }
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[3193] | 366 | mr_free(ntfsprog_fifo);
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[128] | 367 | } else {
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[296] | 368 | use_ntfsprog_hack = FALSE;
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[128] | 369 | file_to_openout = outfile_fname;
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| 370 | if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
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| 371 | {
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| 372 | make_hole_for_file(outfile_fname);
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| 373 | }
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| 374 | }
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[1] | 375 |
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[3193] | 376 | log_msg(2, "Reassembling big file %ld (%s)", bigfileno + 1, outfile_fname);
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[1] | 377 |
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[128] | 378 | /*
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| 379 | last slice is zero-length and uncompressed; when we find it, we stop.
|
---|
| 380 | We DON'T wait until there are no more slices; if we did that,
|
---|
| 381 | We might stop at end of CD, not at last slice (which is 0-len and uncompd)
|
---|
| 382 | */
|
---|
[1] | 383 |
|
---|
[3193] | 384 | strncpy(pathname_of_last_file_restored, biggiestruct.filename, MAX_STR_LEN - 1);
|
---|
[128] | 385 | pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
|
---|
[1] | 386 |
|
---|
[128] | 387 | log_msg(3, "file_to_openout = %s", file_to_openout);
|
---|
| 388 | if (!(fout = fopen(file_to_openout, "w"))) {
|
---|
[541] | 389 | log_to_screen("Cannot openout outfile_fname - hard disk full?");
|
---|
[128] | 390 | return (1);
|
---|
[1] | 391 | }
|
---|
[296] | 392 | log_msg(3, "Opened out to %s", outfile_fname); // CD/DVD --> mondorestore --> ntfsclone --> hard disk itself
|
---|
[1] | 393 |
|
---|
[128] | 394 | for (sliceno = 1, finished = FALSE; !finished;) {
|
---|
[3193] | 395 | if (!does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "")) &&
|
---|
| 396 | !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo")) &&
|
---|
| 397 | !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz")) &&
|
---|
| 398 | !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma")) &&
|
---|
| 399 | !does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
|
---|
| 400 | log_msg(3, "Cannot find a data slice or terminator slice on CD %d", g_current_media_number);
|
---|
[128] | 401 | g_current_media_number++;
|
---|
[2242] | 402 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[3380] | 403 | log_msg(2, "Asking for %s #%d so that I may read slice #%ld", mds, g_current_media_number, sliceno);
|
---|
[2242] | 404 | mr_free(mds);
|
---|
| 405 |
|
---|
[3193] | 406 | log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
|
---|
| 407 |
|
---|
[1645] | 408 | insist_on_this_cd_number(g_current_media_number);
|
---|
[541] | 409 | log_to_screen("Continuing to restore.");
|
---|
[128] | 410 | } else {
|
---|
[3193] | 411 | mr_asprintf(tmp, "%s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""));
|
---|
[128] | 412 | if (does_file_exist(tmp) && length_of_file(tmp) == 0) {
|
---|
[3193] | 413 | log_msg(2, "End of bigfile # %ld (slice %ld is the terminator)", bigfileno + 1, sliceno);
|
---|
[128] | 414 | finished = TRUE;
|
---|
[3193] | 415 | mr_free(tmp);
|
---|
[128] | 416 | continue;
|
---|
| 417 | } else {
|
---|
[3193] | 418 | if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzo"))) {
|
---|
| 419 | mr_asprintf(bzip2_command, "lzop");
|
---|
| 420 | mr_asprintf(suffix, "lzo");
|
---|
[128] | 421 | } else
|
---|
[3193] | 422 | if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "gz"))) {
|
---|
| 423 | mr_asprintf(bzip2_command, "gzip");
|
---|
| 424 | mr_asprintf(suffix, "gz");
|
---|
[998] | 425 | } else
|
---|
[3193] | 426 | if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "lzma"))) {
|
---|
| 427 | mr_asprintf(bzip2_command, "lzma");
|
---|
| 428 | mr_asprintf(suffix, "lzma");
|
---|
[128] | 429 | } else
|
---|
[3193] | 430 | if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, "bz2"))) {
|
---|
| 431 | mr_asprintf(bzip2_command, "bzip2");
|
---|
| 432 | mr_asprintf(suffix, "bz2");
|
---|
| 433 | } else
|
---|
| 434 | if (does_file_exist(slice_fname(bigfileno, sliceno, ARCHIVES_PATH, ""))) {
|
---|
| 435 | mr_asprintf(bzip2_command, "");
|
---|
| 436 | mr_asprintf(suffix, "");
|
---|
[128] | 437 | } else {
|
---|
[541] | 438 | log_to_screen("OK, that's pretty fsck0red...");
|
---|
[3193] | 439 | mr_free(tmp);
|
---|
[128] | 440 | return (1);
|
---|
| 441 | }
|
---|
| 442 | }
|
---|
[3193] | 443 | mr_free(tmp);
|
---|
| 444 | if (bzip2_command != NULL) {
|
---|
| 445 | mr_strcat(bzip2_command, " -dc %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
|
---|
[128] | 446 | } else {
|
---|
[3193] | 447 | mr_asprintf(bzip2_command, "cat %s 2>> %s", slice_fname(bigfileno, sliceno, ARCHIVES_PATH, suffix), MONDO_LOGFILE);
|
---|
[128] | 448 | }
|
---|
[3193] | 449 | mr_free(suffix);
|
---|
| 450 |
|
---|
[2242] | 451 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[3193] | 452 | mr_asprintf(tmp, "Working on %s #%d, file #%ld, slice #%ld ", mds, g_current_media_number, bigfileno + 1, sliceno);
|
---|
[2242] | 453 | mr_free(mds);
|
---|
[128] | 454 | log_msg(2, tmp);
|
---|
[1] | 455 |
|
---|
[128] | 456 | if (!g_text_mode) {
|
---|
| 457 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 458 | newtRefresh();
|
---|
| 459 | strip_spaces(tmp);
|
---|
| 460 | update_progress_form(tmp);
|
---|
| 461 | }
|
---|
[3193] | 462 | mr_free(tmp);
|
---|
| 463 |
|
---|
[128] | 464 | if (!(fbzip2 = popen(bzip2_command, "r"))) {
|
---|
| 465 | fatal_error("Can't run popen command");
|
---|
| 466 | }
|
---|
[3193] | 467 | mr_free(bzip2_command);
|
---|
| 468 |
|
---|
[128] | 469 | while (!feof(fbzip2)) {
|
---|
| 470 | siz = fread(bigblk, 1, TAPE_BLOCK_SIZE, fbzip2);
|
---|
| 471 | if (siz > 0) {
|
---|
| 472 | siz = fwrite(bigblk, 1, siz, fout);
|
---|
| 473 | }
|
---|
| 474 | }
|
---|
| 475 | paranoid_pclose(fbzip2);
|
---|
[1] | 476 |
|
---|
[128] | 477 |
|
---|
| 478 | sliceno++;
|
---|
| 479 | g_current_progress++;
|
---|
| 480 | }
|
---|
| 481 | }
|
---|
| 482 | paranoid_fclose(fout);
|
---|
| 483 | g_loglevel = old_loglevel;
|
---|
[1] | 484 |
|
---|
[296] | 485 | if (use_ntfsprog_hack) {
|
---|
| 486 | log_msg(3, "Waiting for ntfsclone to finish");
|
---|
[3193] | 487 | mr_asprintf(tmp, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
|
---|
[128] | 488 | while (system(tmp) == 0) {
|
---|
| 489 | sleep(1);
|
---|
| 490 | }
|
---|
[3193] | 491 | mr_free(tmp);
|
---|
[296] | 492 | log_it("OK, ntfsclone has really finished");
|
---|
[128] | 493 | }
|
---|
[1] | 494 |
|
---|
[128] | 495 | if (strcmp(outfile_fname, "/dev/null")) {
|
---|
[3193] | 496 | if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
|
---|
[3060] | 497 | // FIXME
|
---|
| 498 | }
|
---|
[128] | 499 | chmod(outfile_fname, biggiestruct.properties.st_mode);
|
---|
| 500 | ubuf->actime = biggiestruct.properties.st_atime;
|
---|
| 501 | ubuf->modtime = biggiestruct.properties.st_mtime;
|
---|
| 502 | utime(outfile_fname, ubuf);
|
---|
| 503 | }
|
---|
[3193] | 504 | mr_free(outfile_fname);
|
---|
[128] | 505 | paranoid_free(bigblk);
|
---|
[1] | 506 |
|
---|
[128] | 507 | return (retval);
|
---|
[1] | 508 | }
|
---|
| 509 |
|
---|
| 510 | /**************************************************************************
|
---|
| 511 | *END_ RESTORE_A_BIGGIEFILE_FROM_CD *
|
---|
| 512 | **************************************************************************/
|
---|
| 513 |
|
---|
| 514 |
|
---|
| 515 | /**
|
---|
[3374] | 516 | * Restore all biggiefiles from all media in this CD backup.
|
---|
| 517 | * The CD with the last afioball should be currently mounted.
|
---|
| 518 | * @param bkpinfo The backup information structure. @c backup_media_type is the
|
---|
| 519 | * only field used in this function.
|
---|
| 520 | * @param filelist The node structure containing the list of files to be
|
---|
| 521 | * restored. If a prospective biggiefile is not in this list, it will be ignored.
|
---|
| 522 | * @return 0 for success, nonzero for failure.
|
---|
[1] | 523 | */
|
---|
[3374] | 524 | int restore_all_biggiefiles_from_CD(struct s_node *filelist) {
|
---|
[1] | 525 |
|
---|
[3374] | 526 | int retval = 0;
|
---|
| 527 | int res = 0;
|
---|
| 528 | long noof_biggiefiles, bigfileno = 0, total_slices;
|
---|
| 529 | /** malloc **/
|
---|
[3193] | 530 | char *tmp = NULL;
|
---|
| 531 | char *tmp1 = NULL;
|
---|
[3374] | 532 | char *mds = NULL;
|
---|
| 533 | bool just_changed_cds = FALSE;
|
---|
| 534 | char *xattr_fname = NULL;
|
---|
| 535 | char *acl_fname = NULL;
|
---|
| 536 | char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
|
---|
| 537 | char *pathname_of_last_biggie_restored;
|
---|
| 538 | FILE *fbw = NULL;
|
---|
[1] | 539 |
|
---|
[3374] | 540 | malloc_string(pathname_of_last_biggie_restored);
|
---|
[128] | 541 | malloc_string(tmp);
|
---|
| 542 | assert(bkpinfo != NULL);
|
---|
[1] | 543 |
|
---|
[3374] | 544 | mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
|
---|
| 545 | if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
|
---|
| 546 | log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
|
---|
[128] | 547 | }
|
---|
[1] | 548 |
|
---|
[3374] | 549 | read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
|
---|
| 550 | total_slices = atol(tmp);
|
---|
| 551 | mr_free(tmp);
|
---|
[1] | 552 |
|
---|
[3374] | 553 | mr_asprintf(tmp1, "Reassembling large files ");
|
---|
| 554 | mvaddstr_and_log_it(g_currentY, 0, tmp1);
|
---|
| 555 | mr_free(tmp1);
|
---|
[128] | 556 |
|
---|
[3374] | 557 | if (length_of_file(BIGGIELIST) < 6) {
|
---|
| 558 | log_msg(1, "OK, no biggielist; not restoring biggiefiles");
|
---|
| 559 | return (0);
|
---|
[1] | 560 | }
|
---|
[3374] | 561 | noof_biggiefiles = count_lines_in_file(BIGGIELIST);
|
---|
| 562 | if (noof_biggiefiles <= 0) {
|
---|
| 563 | log_msg(2, "OK, no biggiefiles in biggielist; not restoring biggiefiles");
|
---|
| 564 | return (0);
|
---|
[128] | 565 | }
|
---|
[3374] | 566 | log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
|
---|
[1] | 567 |
|
---|
[3374] | 568 | open_progress_form("Reassembling large files",
|
---|
| 569 | "I am now reassembling all the large files.",
|
---|
| 570 | "Please wait. This may take some time.",
|
---|
| 571 | "", total_slices);
|
---|
| 572 | for (bigfileno = 0 ; bigfileno < noof_biggiefiles ;) {
|
---|
| 573 | log_msg(2, "Thinking about restoring bigfile %ld", bigfileno + 1);
|
---|
| 574 | if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
|
---|
| 575 | log_msg(3, "...but its first slice isn't on this CD. Perhaps this was a selective restore?");
|
---|
| 576 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
| 577 | log_msg(3, "Cannot find bigfile #%ld 's first slice on %s #%d", bigfileno + 1, mds, g_current_media_number);
|
---|
| 578 | log_msg(3, "Slicename would have been %s",
|
---|
| 579 | slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
|
---|
| 580 | // I'm not positive 'just_changed_cds' is even necessary...
|
---|
| 581 | if (just_changed_cds) {
|
---|
| 582 | just_changed_cds = FALSE;
|
---|
| 583 | log_msg(3, "I'll continue to scan this CD for bigfiles to be restored.");
|
---|
| 584 | } else if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
|
---|
| 585 | insist_on_this_cd_number(++g_current_media_number);
|
---|
| 586 | log_to_screen("Restoring from %s #%d", mds, g_current_media_number);
|
---|
| 587 | just_changed_cds = TRUE;
|
---|
| 588 | } else {
|
---|
| 589 | /* That big file doesn't exist, but the followings may */
|
---|
| 590 | /* So we need to continue looping */
|
---|
| 591 | log_msg(2, "There was no bigfile #%ld. That's OK.", bigfileno + 1);
|
---|
| 592 | log_msg(2, "I'm going to stop restoring bigfiles now.");
|
---|
| 593 | retval++;
|
---|
| 594 | bigfileno++;
|
---|
| 595 | }
|
---|
| 596 | mr_free(mds);
|
---|
[3193] | 597 | } else {
|
---|
[3374] | 598 | just_changed_cds = FALSE;
|
---|
| 599 | mr_asprintf(tmp1, "Restoring big file %ld", bigfileno + 1);
|
---|
| 600 | update_progress_form(tmp1);
|
---|
| 601 | mr_free(tmp1);
|
---|
| 602 | res = restore_a_biggiefile_from_CD(bigfileno, filelist, pathname_of_last_biggie_restored);
|
---|
| 603 | log_it("%s",pathname_of_last_biggie_restored);
|
---|
| 604 | if (fbw && pathname_of_last_biggie_restored[0]) {
|
---|
| 605 | fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
|
---|
| 606 | }
|
---|
| 607 | retval += res;
|
---|
| 608 | bigfileno++;
|
---|
[128] | 609 |
|
---|
[1932] | 610 | }
|
---|
[1] | 611 | }
|
---|
| 612 |
|
---|
[3374] | 613 | if (fbw) {
|
---|
| 614 | fclose(fbw);
|
---|
| 615 | if (g_getfattr) {
|
---|
| 616 | mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
|
---|
| 617 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 618 | set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
|
---|
| 619 | }
|
---|
| 620 | mr_free(xattr_fname);
|
---|
[128] | 621 | }
|
---|
[3374] | 622 | if (g_getfacl) {
|
---|
| 623 | mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, ARCHIVES_PATH);
|
---|
| 624 | if (length_of_file(acl_fname) > 0) {
|
---|
| 625 | set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
[128] | 626 | }
|
---|
[3374] | 627 | mr_free(acl_fname);
|
---|
[128] | 628 | }
|
---|
| 629 | }
|
---|
[3374] | 630 | mr_free(biggies_whose_EXATs_we_should_set);
|
---|
[1] | 631 |
|
---|
[3374] | 632 | if (does_file_exist("/PAUSE")) {
|
---|
| 633 | popup_and_OK("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[1932] | 634 | }
|
---|
[3374] | 635 | close_progress_form();
|
---|
| 636 | if (retval) {
|
---|
| 637 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
| 638 | } else {
|
---|
| 639 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 640 | }
|
---|
[3374] | 641 | paranoid_free(pathname_of_last_biggie_restored);
|
---|
[128] | 642 | return (retval);
|
---|
[1] | 643 | }
|
---|
| 644 |
|
---|
| 645 | /**************************************************************************
|
---|
[3374] | 646 | *END_RESTORE_ALL_BIGGIFILES_FROM_CD *
|
---|
[1] | 647 | **************************************************************************/
|
---|
| 648 |
|
---|
| 649 |
|
---|
| 650 |
|
---|
| 651 | /**
|
---|
| 652 | * Restore @p tarball_fname from CD.
|
---|
| 653 | * @param tarball_fname The filename of the tarball to restore (in /mnt/cdrom).
|
---|
| 654 | * This will be used unmodified.
|
---|
| 655 | * @param current_tarball_number The number (starting from 0) of the fileset
|
---|
| 656 | * we're restoring now.
|
---|
| 657 | * @param filelist The node structure containing the list of files to be
|
---|
| 658 | * restored. If no file in the afioball is in this list, afio will still be
|
---|
| 659 | * called, but nothing will be written.
|
---|
| 660 | * @return 0 for success, nonzero for failure.
|
---|
| 661 | */
|
---|
| 662 | int
|
---|
| 663 | restore_a_tarball_from_CD(char *tarball_fname,
|
---|
[128] | 664 | long current_tarball_number,
|
---|
| 665 | struct s_node *filelist)
|
---|
[1] | 666 | {
|
---|
[128] | 667 | int retval = 0;
|
---|
| 668 | int res;
|
---|
| 669 | char *p;
|
---|
[1] | 670 |
|
---|
| 671 | /** malloc **/
|
---|
[2211] | 672 | char *command = NULL;
|
---|
[3193] | 673 | char *tmp = NULL;
|
---|
| 674 | char *filelist_name = NULL;
|
---|
| 675 | char *filelist_subset_fname = NULL;
|
---|
| 676 | char *executable = NULL;
|
---|
| 677 | char *temp_log = NULL;
|
---|
[128] | 678 | long matches = 0;
|
---|
[3193] | 679 | char *xattr_fname = NULL;
|
---|
| 680 | char *acl_fname = NULL;
|
---|
[1] | 681 |
|
---|
[128] | 682 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
[3273] | 683 | assert(bkpinfo != NULL);
|
---|
[128] | 684 |
|
---|
[478] | 685 | log_msg(5, "Entering");
|
---|
[3469] | 686 | if (strstr(tarball_fname, ".star")) {
|
---|
| 687 | bkpinfo->use_star = TRUE;
|
---|
| 688 | } else {
|
---|
| 689 | bkpinfo->use_star = FALSE;
|
---|
| 690 | }
|
---|
[3185] | 691 | mr_asprintf(command, "mkdir -p %s/tmp", MNT_RESTORING);
|
---|
[128] | 692 | run_program_and_log_output(command, 9);
|
---|
[2211] | 693 | paranoid_free(command);
|
---|
| 694 |
|
---|
[3193] | 695 | mr_asprintf(filelist_name, MNT_CDROM "/archives/filelist.%ld", current_tarball_number);
|
---|
[128] | 696 | if (length_of_file(filelist_name) <= 2) {
|
---|
[3193] | 697 | log_msg(2, "There are _zero_ files in filelist '%s'", filelist_name);
|
---|
| 698 | log_msg(2, "This is a bit silly (ask dev-team to fix mondo_makefilelist, please)");
|
---|
| 699 | log_msg(2, "but it's non-critical. It's cosmetic. Don't worry about it.");
|
---|
[128] | 700 | retval = 0;
|
---|
[3193] | 701 | mr_free(filelist_name);
|
---|
| 702 | log_msg(5, "Leaving");
|
---|
| 703 | return(0);
|
---|
[1] | 704 | }
|
---|
[3193] | 705 | if (count_lines_in_file(filelist_name) <= 0 || length_of_file(tarball_fname) <= 0) {
|
---|
[2114] | 706 | log_msg(3, "length_of_file(%s) = %llu", tarball_fname, length_of_file(tarball_fname));
|
---|
| 707 | log_msg(3, "count_lines_in_file(%s) = %llu", tarball_fname, count_lines_in_file(tarball_fname));
|
---|
[3193] | 708 | log_to_screen("Unable to restore fileset #%ld (CD I/O error)", current_tarball_number);
|
---|
| 709 | mr_free(filelist_name);
|
---|
| 710 | log_msg(5, "Leaving");
|
---|
| 711 | return(1);
|
---|
[1] | 712 | }
|
---|
| 713 |
|
---|
[128] | 714 | if (filelist) {
|
---|
[3193] | 715 | mr_asprintf(filelist_subset_fname, "/tmp/filelist-subset-%ld.tmp", current_tarball_number);
|
---|
[128] | 716 | if ((matches =
|
---|
| 717 | save_filelist_entries_in_common(filelist_name, filelist,
|
---|
| 718 | filelist_subset_fname,
|
---|
[3469] | 719 | bkpinfo->use_star)) <= 0) {
|
---|
[3193] | 720 | log_msg(1, "Skipping fileset %ld", current_tarball_number);
|
---|
[128] | 721 | } else {
|
---|
[3193] | 722 | log_msg(3, "Saved fileset %ld's subset to %s", current_tarball_number, filelist_subset_fname);
|
---|
[128] | 723 | }
|
---|
[3193] | 724 | log_to_screen("Tarball #%ld --- %ld matches", current_tarball_number, matches);
|
---|
[128] | 725 | }
|
---|
[3193] | 726 | mr_free(filelist_name);
|
---|
[128] | 727 |
|
---|
| 728 | if (filelist == NULL || matches > 0) {
|
---|
[948] | 729 | if (g_getfattr) {
|
---|
[3193] | 730 | mr_asprintf(xattr_fname, XATTR_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
|
---|
[948] | 731 | }
|
---|
| 732 | if (g_getfacl) {
|
---|
[3193] | 733 | mr_asprintf(acl_fname, ACL_LIST_FNAME_RAW_SZ, MNT_CDROM "/archives", current_tarball_number);
|
---|
[948] | 734 | }
|
---|
[128] | 735 | if (strstr(tarball_fname, ".bz2")) {
|
---|
[3193] | 736 | mr_asprintf(executable, "bzip2");
|
---|
| 737 | } else if (strstr(tarball_fname, ".lzma")) {
|
---|
| 738 | mr_asprintf(executable, "lzma");
|
---|
[998] | 739 | } else if (strstr(tarball_fname, ".gz")) {
|
---|
[3193] | 740 | mr_asprintf(executable, "gzip");
|
---|
[128] | 741 | } else if (strstr(tarball_fname, ".lzo")) {
|
---|
[3193] | 742 | mr_asprintf(executable, "lzop");
|
---|
[128] | 743 | }
|
---|
[3273] | 744 | if (bkpinfo->compression_level == 0) {
|
---|
| 745 | mr_asprintf(executable, "%s", "");
|
---|
| 746 | } else {
|
---|
| 747 | if (executable) {
|
---|
| 748 | mr_asprintf(tmp, "which %s > /dev/null 2> /dev/null", executable);
|
---|
| 749 | res = run_program_and_log_output(tmp, FALSE);
|
---|
| 750 | mr_free(tmp);
|
---|
| 751 |
|
---|
| 752 | if (res) {
|
---|
| 753 | log_to_screen("(compare_a_tarball) Compression program %s not found - oh no!", executable);
|
---|
| 754 | paranoid_MR_finish(1);
|
---|
| 755 | }
|
---|
| 756 | tmp = executable;
|
---|
| 757 | mr_asprintf(executable, "-P %s -Z", tmp);
|
---|
| 758 | mr_free(tmp);
|
---|
[128] | 759 | }
|
---|
| 760 | }
|
---|
[1] | 761 | #ifdef __FreeBSD__
|
---|
| 762 | #define BUFSIZE 512
|
---|
| 763 | #else
|
---|
| 764 | #define BUFSIZE (1024L*1024L)/TAPE_BLOCK_SIZE
|
---|
| 765 | #endif
|
---|
| 766 |
|
---|
[3469] | 767 | if (bkpinfo->use_star) {
|
---|
[3185] | 768 | mr_asprintf(command, "star -x -force-remove -sparse -U " STAR_ACL_SZ " file=%s", tarball_fname);
|
---|
[128] | 769 | if (strstr(tarball_fname, ".bz2")) {
|
---|
[2211] | 770 | mr_strcat(command, " -bz");
|
---|
[128] | 771 | }
|
---|
| 772 | } else {
|
---|
[3193] | 773 | if (! executable) {
|
---|
[3273] | 774 | log_msg(2, "No executable, this shouldn't happen !");
|
---|
[128] | 775 | } else {
|
---|
[3193] | 776 | if (filelist_subset_fname != NULL) {
|
---|
| 777 | mr_asprintf(command, "afio -i -M 8m -b %ld -c %ld %s -w '%s' %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, filelist_subset_fname, tarball_fname);
|
---|
| 778 | } else {
|
---|
| 779 | mr_asprintf(command, "afio -i -b %ld -c %ld -M 8m %s %s", TAPE_BLOCK_SIZE, BUFSIZE, executable, tarball_fname);
|
---|
| 780 | }
|
---|
[128] | 781 | }
|
---|
| 782 | }
|
---|
[3193] | 783 | mr_free(executable);
|
---|
[2211] | 784 |
|
---|
[128] | 785 | #undef BUFSIZE
|
---|
[3193] | 786 | mr_asprintf(temp_log, "/tmp/%d.%d", (int) (random() % 32768), (int) (random() % 32768));
|
---|
| 787 |
|
---|
[2211] | 788 | mr_strcat(command, " 2>> %s >> %s", temp_log, temp_log);
|
---|
[128] | 789 | log_msg(1, "command = '%s'", command);
|
---|
| 790 | unlink(temp_log);
|
---|
| 791 | res = system(command);
|
---|
| 792 | if (res) {
|
---|
| 793 | p = strstr(command, "-acl ");
|
---|
| 794 | if (p) {
|
---|
| 795 | p[0] = p[1] = p[2] = p[3] = ' ';
|
---|
| 796 | log_msg(1, "new command = '%s'", command);
|
---|
| 797 | res = system(command);
|
---|
| 798 | }
|
---|
| 799 | }
|
---|
[2211] | 800 | paranoid_free(command);
|
---|
| 801 |
|
---|
[128] | 802 | if (res && length_of_file(temp_log) < 5) {
|
---|
| 803 | res = 0;
|
---|
| 804 | }
|
---|
| 805 |
|
---|
[3469] | 806 | if (! bkpinfo->use_star) {
|
---|
[3145] | 807 | if (g_getfattr) {
|
---|
| 808 | log_msg(1, "Setting fattr list %s", xattr_fname);
|
---|
| 809 | if (length_of_file(xattr_fname) > 0) {
|
---|
| 810 | res = set_fattr_list(filelist_subset_fname, xattr_fname);
|
---|
| 811 | if (res) {
|
---|
| 812 | log_to_screen("Errors occurred while setting extended attributes");
|
---|
| 813 | } else {
|
---|
| 814 | log_msg(1, "I set xattr OK");
|
---|
| 815 | }
|
---|
| 816 | retval += res;
|
---|
[948] | 817 | }
|
---|
[128] | 818 | }
|
---|
[3145] | 819 | if (g_getfacl) {
|
---|
| 820 | log_msg(1, "Setting acl list %s", acl_fname);
|
---|
| 821 | if (length_of_file(acl_fname) > 0) {
|
---|
| 822 | res = set_acl_list(filelist_subset_fname, acl_fname);
|
---|
| 823 | if (res) {
|
---|
| 824 | log_to_screen("Errors occurred while setting access control lists");
|
---|
| 825 | } else {
|
---|
| 826 | log_msg(1, "I set ACL OK");
|
---|
| 827 | }
|
---|
| 828 | retval += res;
|
---|
[948] | 829 | }
|
---|
[128] | 830 | }
|
---|
[3145] | 831 | } else {
|
---|
| 832 | retval = res;
|
---|
[128] | 833 | }
|
---|
[3145] | 834 | // Be verbose for star
|
---|
[3469] | 835 | if (retval || bkpinfo->use_star) {
|
---|
[3185] | 836 | mr_asprintf(command, "cat %s >> %s", temp_log, MONDO_LOGFILE);
|
---|
[3060] | 837 | paranoid_system(command);
|
---|
[2211] | 838 | paranoid_free(command);
|
---|
| 839 |
|
---|
[3145] | 840 | if (retval) {
|
---|
| 841 | log_msg(2, "Errors occurred while processing fileset #%d", current_tarball_number);
|
---|
| 842 | }
|
---|
[128] | 843 | } else {
|
---|
| 844 | log_msg(2, "Fileset #%d processed OK", current_tarball_number);
|
---|
| 845 | }
|
---|
[3193] | 846 | unlink(temp_log);
|
---|
| 847 | mr_free(temp_log);
|
---|
[1] | 848 | }
|
---|
[128] | 849 | if (does_file_exist("/PAUSE")) {
|
---|
| 850 | popup_and_OK
|
---|
[541] | 851 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[1] | 852 | }
|
---|
[128] | 853 | unlink(filelist_subset_fname);
|
---|
[3193] | 854 | mr_free(filelist_subset_fname);
|
---|
| 855 | if (g_getfattr) {
|
---|
| 856 | unlink(xattr_fname);
|
---|
| 857 | mr_free(xattr_fname);
|
---|
| 858 | }
|
---|
| 859 | if (g_getfacl) {
|
---|
| 860 | unlink(acl_fname);
|
---|
| 861 | mr_free(acl_fname);
|
---|
| 862 | }
|
---|
[128] | 863 |
|
---|
| 864 | log_msg(5, "Leaving");
|
---|
| 865 | return (retval);
|
---|
[1] | 866 | }
|
---|
| 867 |
|
---|
| 868 | /**************************************************************************
|
---|
| 869 | *END_RESTORE_A_TARBALL_FROM_CD *
|
---|
| 870 | **************************************************************************/
|
---|
| 871 |
|
---|
| 872 |
|
---|
| 873 |
|
---|
| 874 | /**
|
---|
| 875 | * Restore all afioballs from all CDs in the backup.
|
---|
| 876 | * The first CD should be inserted (if not, it will be asked for).
|
---|
| 877 | * @param bkpinfo The backup information structure. @c backup_media_type is the
|
---|
| 878 | * only field used in @e this function.
|
---|
| 879 | * @param filelist The node structure containing the list of files to be
|
---|
| 880 | * restored. If no file in some particular afioball is in this list, afio will
|
---|
| 881 | * still be called for that fileset, but nothing will be written.
|
---|
| 882 | * @return 0 for success, or the number of filesets that failed.
|
---|
| 883 | */
|
---|
| 884 | int
|
---|
[1645] | 885 | restore_all_tarballs_from_CD(struct s_node *filelist)
|
---|
[1] | 886 | {
|
---|
[128] | 887 | int retval = 0;
|
---|
| 888 | int res;
|
---|
| 889 | int attempts;
|
---|
[3193] | 890 | long current_tarball_number = 0L;
|
---|
[128] | 891 | long max_val;
|
---|
[1] | 892 | /**malloc ***/
|
---|
[3193] | 893 | char *mds = NULL;
|
---|
[2211] | 894 | char *tmp = NULL;
|
---|
| 895 | char *tmp1 = NULL;
|
---|
[3193] | 896 | char *tarball_fname = NULL;
|
---|
| 897 | char *progress_str = NULL;
|
---|
[1] | 898 |
|
---|
[128] | 899 | assert(bkpinfo != NULL);
|
---|
| 900 |
|
---|
[3193] | 901 | malloc_string(tmp);
|
---|
[541] | 902 | mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
|
---|
[3193] | 903 | log_msg(2, "Insisting on 1st media, so that I can have a look at LAST-FILELIST-NUMBER");
|
---|
[128] | 904 | if (g_current_media_number != 1) {
|
---|
| 905 | log_msg(3, "OK, that's jacked up.");
|
---|
| 906 | g_current_media_number = 1;
|
---|
[1] | 907 | }
|
---|
[1645] | 908 | insist_on_this_cd_number(g_current_media_number);
|
---|
[128] | 909 | read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
|
---|
| 910 | max_val = atol(tmp) + 1;
|
---|
[2211] | 911 | paranoid_free(tmp);
|
---|
| 912 |
|
---|
[2242] | 913 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
[3193] | 914 | mr_asprintf(progress_str, "Restoring from %s #%d", mds, g_current_media_number);
|
---|
[2242] | 915 |
|
---|
[128] | 916 | log_to_screen(progress_str);
|
---|
[541] | 917 | open_progress_form("Restoring from archives",
|
---|
| 918 | "Restoring data from the archives.",
|
---|
| 919 | "Please wait. This may take some time.",
|
---|
[128] | 920 | progress_str, max_val);
|
---|
| 921 | for (;;) {
|
---|
[1645] | 922 | insist_on_this_cd_number(g_current_media_number);
|
---|
[128] | 923 | update_progress_form(progress_str);
|
---|
[3193] | 924 | mr_free(progress_str);
|
---|
| 925 |
|
---|
| 926 | mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.bz2", current_tarball_number);
|
---|
[128] | 927 | if (!does_file_exist(tarball_fname)) {
|
---|
[3193] | 928 | mr_free(tarball_fname);
|
---|
| 929 | mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.gz", current_tarball_number);
|
---|
[1236] | 930 | }
|
---|
| 931 | if (!does_file_exist(tarball_fname)) {
|
---|
[3193] | 932 | mr_free(tarball_fname);
|
---|
| 933 | mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzma", current_tarball_number);
|
---|
[128] | 934 | }
|
---|
| 935 | if (!does_file_exist(tarball_fname)) {
|
---|
[3193] | 936 | mr_free(tarball_fname);
|
---|
| 937 | mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.lzo", current_tarball_number);
|
---|
[128] | 938 | }
|
---|
| 939 | if (!does_file_exist(tarball_fname)) {
|
---|
[3193] | 940 | mr_free(tarball_fname);
|
---|
| 941 | mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.afio.", current_tarball_number);
|
---|
[128] | 942 | }
|
---|
| 943 | if (!does_file_exist(tarball_fname)) {
|
---|
[3193] | 944 | mr_free(tarball_fname);
|
---|
| 945 | mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.bz2", current_tarball_number);
|
---|
[128] | 946 | }
|
---|
| 947 | if (!does_file_exist(tarball_fname)) {
|
---|
[3193] | 948 | mr_free(tarball_fname);
|
---|
| 949 | mr_asprintf(tarball_fname, MNT_CDROM "/archives/%ld.star.", current_tarball_number);
|
---|
| 950 | }
|
---|
| 951 | if (!does_file_exist(tarball_fname)) {
|
---|
[128] | 952 | if (current_tarball_number == 0) {
|
---|
| 953 | log_to_screen
|
---|
[541] | 954 | ("No tarballs. Strange. Maybe you only backed up freakin' big files?");
|
---|
[3193] | 955 | mr_free(tarball_fname);
|
---|
[128] | 956 | return (0);
|
---|
| 957 | }
|
---|
| 958 | if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")
|
---|
| 959 | || system("find " MNT_CDROM
|
---|
| 960 | "/archives/slice* > /dev/null 2> /dev/null") ==
|
---|
| 961 | 0) {
|
---|
| 962 | break;
|
---|
| 963 | }
|
---|
| 964 | g_current_media_number++;
|
---|
[3193] | 965 | mr_asprintf(progress_str, "Restoring from %s #%d", media_descriptor_string(bkpinfo->backup_media_type), g_current_media_number);
|
---|
[128] | 966 | log_to_screen(progress_str);
|
---|
| 967 | } else {
|
---|
[3193] | 968 | mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_tarball_number, mds, g_current_media_number);
|
---|
| 969 | for (res = 999, attempts = 0; attempts < 3 && res != 0; attempts++) {
|
---|
| 970 | res = restore_a_tarball_from_CD(tarball_fname, current_tarball_number, filelist);
|
---|
[128] | 971 | }
|
---|
[3193] | 972 | mr_asprintf(tmp1, "%s #%d, fileset #%ld - restore ", mds, g_current_media_number, current_tarball_number);
|
---|
[128] | 973 | if (res) {
|
---|
[2211] | 974 | mr_strcat(tmp1, "reported errors");
|
---|
[128] | 975 | } else if (attempts > 1) {
|
---|
[2211] | 976 | mr_strcat(tmp1, "succeeded");
|
---|
[128] | 977 | } else {
|
---|
[2211] | 978 | mr_strcat(tmp1, "succeeded");
|
---|
[128] | 979 | }
|
---|
| 980 | if (attempts > 1) {
|
---|
[2211] | 981 | mr_strcat(tmp1, " (%d attempts) - review logs", attempts);
|
---|
[128] | 982 | }
|
---|
| 983 | if (attempts > 1) {
|
---|
[3193] | 984 | log_to_screen(tmp1);
|
---|
[128] | 985 | }
|
---|
[3193] | 986 | mr_free(tmp1);
|
---|
[128] | 987 |
|
---|
| 988 | retval += res;
|
---|
| 989 | current_tarball_number++;
|
---|
| 990 | g_current_progress++;
|
---|
| 991 | }
|
---|
[3193] | 992 | mr_free(tarball_fname);
|
---|
| 993 |
|
---|
[2837] | 994 | /* Now we need to umount the current media to have the next mounted by insist_on_this_cd_number */
|
---|
[2872] | 995 | /* run_program_and_log_output("umount " MNT_CDROM, FALSE); */
|
---|
[1] | 996 | }
|
---|
[2242] | 997 | mr_free(mds);
|
---|
[3193] | 998 | mr_free(progress_str);
|
---|
[2242] | 999 |
|
---|
[128] | 1000 | close_progress_form();
|
---|
| 1001 | if (retval) {
|
---|
[541] | 1002 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 1003 | } else {
|
---|
[541] | 1004 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[1] | 1005 | }
|
---|
[128] | 1006 |
|
---|
| 1007 | return (retval);
|
---|
[1] | 1008 | }
|
---|
| 1009 |
|
---|
| 1010 | /**************************************************************************
|
---|
| 1011 | *END_RESTORE_ALL_TARBALLS_FROM_CD *
|
---|
| 1012 | **************************************************************************/
|
---|
| 1013 |
|
---|
| 1014 |
|
---|
[3374] | 1015 | /**
|
---|
| 1016 | * Restore a biggiefile from the currently opened stream.
|
---|
| 1017 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1018 | * - @c bkpinfo->restore_path
|
---|
| 1019 | * - @c bkpinfo->zip_exe
|
---|
| 1020 | * @param orig_bf_fname The original filename of the biggiefile.
|
---|
| 1021 | * @param biggiefile_number The number of the biggiefile (starting from 0).
|
---|
| 1022 | * @param orig_checksum Unused.
|
---|
| 1023 | * @param biggiefile_size Unused.
|
---|
| 1024 | * @param filelist The node structure containing the list of files to be restored.
|
---|
| 1025 | * If @p orig_bf_fname is not in the list, it will be ignored.
|
---|
| 1026 | * @return 0 for success (or skip), nonzero for failure.
|
---|
| 1027 | * @bug orig_checksum and biggiefile_size are unused (except to check that they are non-NULL).
|
---|
| 1028 | */
|
---|
| 1029 | int restore_a_biggiefile_from_stream(char *orig_bf_fname, long biggiefile_number, char *orig_checksum, //UNUSED
|
---|
| 1030 | long long biggiefile_size, //UNUSED
|
---|
| 1031 | struct s_node *filelist,
|
---|
| 1032 | int use_ntfsprog,
|
---|
| 1033 | char *pathname_of_last_file_restored)
|
---|
| 1034 | {
|
---|
| 1035 | FILE *pout;
|
---|
| 1036 | FILE *fin;
|
---|
[1] | 1037 |
|
---|
[3374] | 1038 | /** mallocs ********/
|
---|
| 1039 | char *tmp = NULL;
|
---|
| 1040 | char *tmp1 = NULL;
|
---|
| 1041 | char *command = NULL;
|
---|
| 1042 | char *outfile_fname = NULL;
|
---|
| 1043 | char *sz_devfile = NULL;
|
---|
| 1044 | char *ntfsprog_fifo = NULL;
|
---|
| 1045 | char *file_to_openout = NULL;
|
---|
| 1046 |
|
---|
| 1047 | struct s_node *node;
|
---|
| 1048 |
|
---|
| 1049 | int old_loglevel;
|
---|
| 1050 | long current_slice_number = 0;
|
---|
| 1051 | int retval = 0;
|
---|
| 1052 | int res = 0;
|
---|
| 1053 | int ctrl_chr = '\0';
|
---|
| 1054 | long long slice_siz;
|
---|
| 1055 | bool dummy_restore = FALSE;
|
---|
| 1056 | bool use_ntfsprog_hack = FALSE;
|
---|
| 1057 | pid_t pid;
|
---|
| 1058 | struct s_filename_and_lstat_info biggiestruct;
|
---|
| 1059 | struct utimbuf the_utime_buf, *ubuf;
|
---|
| 1060 | ubuf = &the_utime_buf;
|
---|
| 1061 |
|
---|
| 1062 | malloc_string(tmp);
|
---|
| 1063 | old_loglevel = g_loglevel;
|
---|
| 1064 | assert(bkpinfo != NULL);
|
---|
| 1065 | assert(orig_bf_fname != NULL);
|
---|
| 1066 | assert(orig_checksum != NULL);
|
---|
| 1067 |
|
---|
| 1068 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1069 | if (use_ntfsprog == BLK_START_A_PIHBIGGIE) {
|
---|
| 1070 | use_ntfsprog = 1;
|
---|
| 1071 | log_msg(1, "%s --- pih=YES", orig_bf_fname);
|
---|
| 1072 | } else if (use_ntfsprog == BLK_START_A_NORMBIGGIE) {
|
---|
| 1073 | use_ntfsprog = 0;
|
---|
| 1074 | log_msg(1, "%s --- pih=NO", orig_bf_fname);
|
---|
| 1075 | } else {
|
---|
| 1076 | use_ntfsprog = 0;
|
---|
| 1077 | log_msg(1, "%s --- pih=NO (weird marker though)", orig_bf_fname);
|
---|
| 1078 | }
|
---|
| 1079 |
|
---|
| 1080 | strncpy(pathname_of_last_file_restored, orig_bf_fname,
|
---|
| 1081 | MAX_STR_LEN - 1);
|
---|
| 1082 | pathname_of_last_file_restored[MAX_STR_LEN - 1] = '\0';
|
---|
| 1083 |
|
---|
| 1084 | /* open out to biggiefile to be restored (or /dev/null if biggiefile is not to be restored) */
|
---|
| 1085 |
|
---|
| 1086 | if (filelist != NULL) {
|
---|
| 1087 | node = find_string_at_node(filelist, orig_bf_fname);
|
---|
| 1088 | if (!node) {
|
---|
| 1089 | dummy_restore = TRUE;
|
---|
| 1090 | log_msg(1,
|
---|
| 1091 | "Skipping big file %ld (%s) - not in biggielist subset",
|
---|
| 1092 | biggiefile_number + 1, orig_bf_fname);
|
---|
| 1093 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1094 | } else if (!(node->selected)) {
|
---|
| 1095 | dummy_restore = TRUE;
|
---|
| 1096 | log_msg(1, "Skipping %s (name isn't in biggielist subset)",
|
---|
| 1097 | orig_bf_fname);
|
---|
| 1098 | pathname_of_last_file_restored[0] = '\0';
|
---|
| 1099 | }
|
---|
| 1100 | }
|
---|
| 1101 |
|
---|
| 1102 | if (use_ntfsprog) {
|
---|
| 1103 | if (strncmp(orig_bf_fname, "/dev/", 5)) {
|
---|
| 1104 | log_msg(1,
|
---|
| 1105 | "I was in error when I set use_ntfsprog to TRUE.");
|
---|
| 1106 | log_msg(1, "%s isn't even in /dev", orig_bf_fname);
|
---|
| 1107 | use_ntfsprog = FALSE;
|
---|
| 1108 | }
|
---|
| 1109 | }
|
---|
| 1110 |
|
---|
| 1111 | if (use_ntfsprog) {
|
---|
| 1112 | g_loglevel = 4;
|
---|
| 1113 | mr_asprintf(outfile_fname, "%s", orig_bf_fname);
|
---|
| 1114 | use_ntfsprog_hack = TRUE;
|
---|
| 1115 | log_msg(2, "Calling ntfsclone in background because %s is a /dev entry", outfile_fname);
|
---|
| 1116 | mr_asprintf(sz_devfile, "%s/%d.%d.000", bkpinfo->tmpdir, (int) (random() % 32768), (int) (random() % 32768));
|
---|
| 1117 | mkfifo(sz_devfile, 0x770);
|
---|
| 1118 | mr_asprintf(ntfsprog_fifo, "%s", sz_devfile);
|
---|
| 1119 | mr_free(sz_devfile);
|
---|
| 1120 |
|
---|
| 1121 | file_to_openout = ntfsprog_fifo;
|
---|
| 1122 | switch (pid = fork()) {
|
---|
| 1123 | case -1:
|
---|
| 1124 | fatal_error("Fork failure");
|
---|
| 1125 | case 0:
|
---|
| 1126 | log_msg(3, "CHILD - fip - calling feed_outfrom_ntfsprog(%s, %s)", outfile_fname, ntfsprog_fifo);
|
---|
| 1127 | res = feed_outfrom_ntfsprog(outfile_fname, ntfsprog_fifo);
|
---|
| 1128 | mr_free(ntfsprog_fifo);
|
---|
| 1129 | exit(res);
|
---|
| 1130 | break;
|
---|
| 1131 | default:
|
---|
| 1132 | log_msg(3, "feed_into_ntfsprog() called in background --- pid=%ld", (long int) (pid));
|
---|
| 1133 | }
|
---|
| 1134 | mr_free(ntfsprog_fifo);
|
---|
| 1135 | } else {
|
---|
| 1136 | if (!strncmp(orig_bf_fname, "/dev/", 5)) {
|
---|
| 1137 | // non-NTFS partition
|
---|
| 1138 | mr_asprintf(outfile_fname, "%s", orig_bf_fname);
|
---|
| 1139 | } else {
|
---|
| 1140 | // biggiefile
|
---|
| 1141 | mr_asprintf(outfile_fname, "%s/%s", bkpinfo->restore_path, orig_bf_fname);
|
---|
| 1142 | }
|
---|
| 1143 | use_ntfsprog_hack = FALSE;
|
---|
| 1144 | file_to_openout = outfile_fname;
|
---|
| 1145 | if (!does_file_exist(outfile_fname)) // yes, it looks weird with the '!' but it's correct that way
|
---|
| 1146 | {
|
---|
| 1147 | make_hole_for_file(outfile_fname);
|
---|
| 1148 | }
|
---|
| 1149 | log_msg(2, "Reassembling big file %ld (%s)", biggiefile_number + 1, orig_bf_fname);
|
---|
| 1150 | }
|
---|
| 1151 |
|
---|
| 1152 | if (dummy_restore) {
|
---|
| 1153 | mr_free(outfile_fname);
|
---|
| 1154 | mr_asprintf(outfile_fname, "/dev/null");
|
---|
| 1155 | }
|
---|
| 1156 |
|
---|
[3830] | 1157 | if (bkpinfo->zip_exe == NULL) {
|
---|
[3374] | 1158 | mr_asprintf(command, "cat > \"%s\"", file_to_openout);
|
---|
| 1159 | } else {
|
---|
| 1160 | mr_asprintf(command, "%s -dc > \"%s\" 2>> %s", bkpinfo->zip_exe, file_to_openout, MONDO_LOGFILE);
|
---|
| 1161 | if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
|
---|
| 1162 | /* Ignore SIGPIPE for gzip as it causes errors on big files
|
---|
| 1163 | * Cf: http://trac.mondorescue.org/ticket/244 */
|
---|
| 1164 | signal(SIGPIPE,SIG_IGN);
|
---|
| 1165 | }
|
---|
| 1166 | }
|
---|
| 1167 | log_msg(3, "Pipe command = '%s'", command);
|
---|
| 1168 |
|
---|
| 1169 | /* restore biggiefile, one slice at a time */
|
---|
| 1170 | if (!(pout = popen(command, "w"))) {
|
---|
| 1171 | fatal_error("Cannot pipe out");
|
---|
| 1172 | }
|
---|
| 1173 | mr_free(command);
|
---|
| 1174 |
|
---|
| 1175 | for (res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
|
---|
| 1176 | ctrl_chr != BLK_STOP_A_BIGGIE;
|
---|
| 1177 | res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr)) {
|
---|
| 1178 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 1179 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1180 | }
|
---|
| 1181 | log_msg(2, "Working on file #%ld, slice #%ld ", biggiefile_number + 1, current_slice_number);
|
---|
| 1182 | if (!g_text_mode) {
|
---|
| 1183 | newtDrawRootText(0, g_noof_rows - 2, tmp);
|
---|
| 1184 | newtRefresh();
|
---|
| 1185 | }
|
---|
| 1186 | strip_spaces(tmp);
|
---|
| 1187 | update_progress_form(tmp);
|
---|
| 1188 | if (current_slice_number == 0) {
|
---|
| 1189 | res =
|
---|
| 1190 | read_file_from_stream_to_file("/tmp/biggie-blah.txt",
|
---|
| 1191 | slice_siz);
|
---|
| 1192 | if (!(fin = fopen("/tmp/biggie-blah.txt", "r"))) {
|
---|
| 1193 | log_OS_error("blah blah");
|
---|
| 1194 | } else {
|
---|
| 1195 | if (fread
|
---|
| 1196 | ((void *) &biggiestruct, 1, sizeof(biggiestruct),
|
---|
| 1197 | fin) < sizeof(biggiestruct)) {
|
---|
| 1198 | log_msg(2,
|
---|
| 1199 | "Warning - unable to get biggiestruct of bigfile #%d",
|
---|
| 1200 | biggiefile_number + 1);
|
---|
| 1201 | }
|
---|
| 1202 | paranoid_fclose(fin);
|
---|
| 1203 | }
|
---|
| 1204 | } else {
|
---|
| 1205 | res =
|
---|
| 1206 | read_file_from_stream_to_stream(pout, slice_siz);
|
---|
| 1207 | }
|
---|
| 1208 | retval += res;
|
---|
| 1209 | res = read_header_block_from_stream(&slice_siz, tmp, &ctrl_chr);
|
---|
| 1210 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 1211 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1212 | }
|
---|
| 1213 | current_slice_number++;
|
---|
| 1214 | g_current_progress++;
|
---|
| 1215 | }
|
---|
| 1216 | paranoid_pclose(pout);
|
---|
| 1217 |
|
---|
[3830] | 1218 | if (bkpinfo->zip_exe != NULL) {
|
---|
[3374] | 1219 | if (strcmp(bkpinfo->zip_exe, "gzip") == 0) {
|
---|
| 1220 | /* Re-enable SIGPIPE for gzip */
|
---|
| 1221 | signal(SIGPIPE, terminate_daemon);
|
---|
| 1222 | }
|
---|
| 1223 | }
|
---|
| 1224 |
|
---|
| 1225 | log_msg(1, "pathname_of_last_file_restored is now %s",
|
---|
| 1226 | pathname_of_last_file_restored);
|
---|
| 1227 |
|
---|
| 1228 | if (use_ntfsprog_hack) {
|
---|
| 1229 | log_msg(3, "Waiting for ntfsclone to finish");
|
---|
| 1230 | mr_asprintf(tmp1, " ps | grep \" ntfsclone \" | grep -v grep > /dev/null 2> /dev/null");
|
---|
| 1231 | while (system(tmp1) == 0) {
|
---|
| 1232 | sleep(1);
|
---|
| 1233 | }
|
---|
| 1234 | mr_free(tmp1);
|
---|
| 1235 | log_msg(3, "OK, ntfsclone has really finished");
|
---|
| 1236 | }
|
---|
| 1237 |
|
---|
| 1238 | log_msg(3, "biggiestruct.filename = %s", biggiestruct.filename);
|
---|
| 1239 | log_msg(3, "biggiestruct.checksum = %s", biggiestruct.checksum);
|
---|
| 1240 | if (strcmp(outfile_fname, "/dev/null")) {
|
---|
| 1241 | chmod(outfile_fname, biggiestruct.properties.st_mode);
|
---|
| 1242 | if (chown(outfile_fname, biggiestruct.properties.st_uid, biggiestruct.properties.st_gid)) {
|
---|
| 1243 | // FIXME
|
---|
| 1244 | }
|
---|
| 1245 | ubuf->actime = biggiestruct.properties.st_atime;
|
---|
| 1246 | ubuf->modtime = biggiestruct.properties.st_mtime;
|
---|
| 1247 | utime(outfile_fname, ubuf);
|
---|
| 1248 | }
|
---|
| 1249 | mr_free(outfile_fname);
|
---|
| 1250 |
|
---|
| 1251 | paranoid_free(tmp);
|
---|
| 1252 | g_loglevel = old_loglevel;
|
---|
| 1253 | return (retval);
|
---|
| 1254 | }
|
---|
| 1255 |
|
---|
| 1256 | /**************************************************************************
|
---|
| 1257 | *END_RESTORE_A_BIGGIEFILE_FROM_STREAM *
|
---|
| 1258 | **************************************************************************/
|
---|
| 1259 |
|
---|
| 1260 |
|
---|
| 1261 |
|
---|
[1] | 1262 | /**
|
---|
| 1263 | * Restore all biggiefiles from the currently opened stream.
|
---|
| 1264 | * @param bkpinfo The backup information structure. Passed to other functions.
|
---|
| 1265 | * @param filelist The node structure containing the list of files to be
|
---|
| 1266 | * restored. If a prospective biggiefile is not in the list, it will be ignored.
|
---|
| 1267 | * @return 0 for success, or the number of biggiefiles that failed.
|
---|
| 1268 | */
|
---|
| 1269 | int
|
---|
[1645] | 1270 | restore_all_biggiefiles_from_stream(struct s_node *filelist)
|
---|
[1] | 1271 | {
|
---|
[128] | 1272 | long noof_biggiefiles;
|
---|
| 1273 | long current_bigfile_number = 0;
|
---|
| 1274 | long total_slices;
|
---|
[1] | 1275 |
|
---|
[128] | 1276 | int retval = 0;
|
---|
| 1277 | int res = 0;
|
---|
| 1278 | int ctrl_chr;
|
---|
[1] | 1279 |
|
---|
| 1280 | /** malloc add ****/
|
---|
[3193] | 1281 | char *tmp = NULL;
|
---|
[3194] | 1282 | char *tmp1 = NULL;
|
---|
[128] | 1283 | char *biggie_fname;
|
---|
| 1284 | char *biggie_cksum;
|
---|
[3193] | 1285 | char *xattr_fname = NULL;
|
---|
| 1286 | char *acl_fname = NULL;
|
---|
[128] | 1287 | char *p;
|
---|
| 1288 | char *pathname_of_last_biggie_restored;
|
---|
[3193] | 1289 | char *biggies_whose_EXATs_we_should_set = NULL; // EXtended ATtributes
|
---|
[128] | 1290 | long long biggie_size;
|
---|
| 1291 | FILE *fbw = NULL;
|
---|
[1] | 1292 |
|
---|
[128] | 1293 | malloc_string(tmp);
|
---|
| 1294 | malloc_string(biggie_fname);
|
---|
| 1295 | malloc_string(biggie_cksum);
|
---|
| 1296 | malloc_string(pathname_of_last_biggie_restored);
|
---|
| 1297 | assert(bkpinfo != NULL);
|
---|
[1] | 1298 |
|
---|
[128] | 1299 | read_cfg_var(g_mondo_cfg_file, "total-slices", tmp);
|
---|
[1] | 1300 |
|
---|
[128] | 1301 | total_slices = atol(tmp);
|
---|
[3193] | 1302 |
|
---|
[948] | 1303 | if (g_getfattr) {
|
---|
[3193] | 1304 | mr_asprintf(xattr_fname, XATTR_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
[948] | 1305 | }
|
---|
| 1306 | if (g_getfacl) {
|
---|
[3193] | 1307 | mr_asprintf(acl_fname, ACL_BIGGLST_FNAME_RAW_SZ, bkpinfo->tmpdir);
|
---|
[948] | 1308 | }
|
---|
[3193] | 1309 | mr_asprintf(tmp1, "Reassembling large files ");
|
---|
| 1310 | mvaddstr_and_log_it(g_currentY, 0, tmp1);
|
---|
| 1311 | mr_free(tmp1);
|
---|
| 1312 |
|
---|
| 1313 | mr_asprintf(biggies_whose_EXATs_we_should_set, "%s/biggies-whose-EXATs-we-should-set", bkpinfo->tmpdir);
|
---|
[128] | 1314 | if (!(fbw = fopen(biggies_whose_EXATs_we_should_set, "w"))) {
|
---|
[3193] | 1315 | log_msg(1, "Warning - cannot openout %s", biggies_whose_EXATs_we_should_set);
|
---|
[128] | 1316 | }
|
---|
[3193] | 1317 |
|
---|
| 1318 | // get xattr and acl files if they're there
|
---|
| 1319 | res = read_header_block_from_stream(&biggie_size, biggie_fname, &ctrl_chr);
|
---|
[128] | 1320 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
[3193] | 1321 | res = read_EXAT_files_from_tape(&biggie_size, biggie_fname, &ctrl_chr, xattr_fname, acl_fname);
|
---|
[128] | 1322 | }
|
---|
[1] | 1323 |
|
---|
[128] | 1324 | noof_biggiefiles = atol(biggie_fname);
|
---|
[3193] | 1325 | log_msg(2, "OK, there are %ld biggiefiles in the archives", noof_biggiefiles);
|
---|
[541] | 1326 | open_progress_form("Reassembling large files",
|
---|
| 1327 | "I am now reassembling all the large files.",
|
---|
| 1328 | "Please wait. This may take some time.",
|
---|
[128] | 1329 | "", total_slices);
|
---|
[1] | 1330 |
|
---|
[128] | 1331 | for (res =
|
---|
| 1332 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 1333 | &ctrl_chr);
|
---|
| 1334 | ctrl_chr != BLK_STOP_BIGGIEFILES;
|
---|
| 1335 | res =
|
---|
| 1336 | read_header_block_from_stream(&biggie_size, biggie_fname,
|
---|
| 1337 | &ctrl_chr)) {
|
---|
| 1338 | if (ctrl_chr != BLK_START_A_NORMBIGGIE
|
---|
| 1339 | && ctrl_chr != BLK_START_A_PIHBIGGIE) {
|
---|
| 1340 | wrong_marker(BLK_START_A_NORMBIGGIE, ctrl_chr);
|
---|
| 1341 | }
|
---|
| 1342 | p = strrchr(biggie_fname, '/');
|
---|
| 1343 | if (!p) {
|
---|
| 1344 | p = biggie_fname;
|
---|
| 1345 | } else {
|
---|
| 1346 | p++;
|
---|
| 1347 | }
|
---|
[3193] | 1348 | mr_asprintf(tmp1, "Restoring big file %ld (%lld K)", current_bigfile_number + 1, biggie_size / 1024);
|
---|
| 1349 | update_progress_form(tmp1);
|
---|
| 1350 | mr_free(tmp1);
|
---|
[1645] | 1351 | res = restore_a_biggiefile_from_stream(biggie_fname,
|
---|
[128] | 1352 | current_bigfile_number,
|
---|
| 1353 | biggie_cksum,
|
---|
| 1354 | biggie_size,
|
---|
| 1355 | filelist, ctrl_chr,
|
---|
| 1356 | pathname_of_last_biggie_restored);
|
---|
| 1357 | log_msg(1, "I believe I have restored %s",
|
---|
| 1358 | pathname_of_last_biggie_restored);
|
---|
| 1359 | if (fbw && pathname_of_last_biggie_restored[0]) {
|
---|
| 1360 | fprintf(fbw, "%s\n", pathname_of_last_biggie_restored);
|
---|
| 1361 | }
|
---|
| 1362 | retval += res;
|
---|
| 1363 | current_bigfile_number++;
|
---|
| 1364 |
|
---|
[1] | 1365 | }
|
---|
[128] | 1366 | if (current_bigfile_number != noof_biggiefiles
|
---|
| 1367 | && noof_biggiefiles != 0) {
|
---|
[3380] | 1368 | log_msg(1, "Warning - bigfileno=%ld but noof_biggiefiles=%ld", current_bigfile_number, noof_biggiefiles);
|
---|
[128] | 1369 | } else {
|
---|
[3193] | 1370 | log_msg(1, "%ld biggiefiles in biggielist.txt; %ld biggiefiles processed today.", noof_biggiefiles, current_bigfile_number);
|
---|
[1] | 1371 | }
|
---|
| 1372 |
|
---|
[128] | 1373 | if (fbw) {
|
---|
| 1374 | fclose(fbw);
|
---|
| 1375 | if (length_of_file(biggies_whose_EXATs_we_should_set) > 2) {
|
---|
[2230] | 1376 | log_it("Setting biggie-EXATs");
|
---|
[948] | 1377 | if (g_getfattr) {
|
---|
| 1378 | if (length_of_file(xattr_fname) > 0) {
|
---|
[3193] | 1379 | log_msg(1, "set_fattr_List(%s,%s)", biggies_whose_EXATs_we_should_set, xattr_fname);
|
---|
| 1380 | set_fattr_list(biggies_whose_EXATs_we_should_set, xattr_fname);
|
---|
[948] | 1381 | }
|
---|
[128] | 1382 | }
|
---|
[948] | 1383 | if (g_getfacl) {
|
---|
| 1384 | if (length_of_file(acl_fname) > 0) {
|
---|
[3193] | 1385 | log_msg(1, "set_acl_list(%s,%s)", biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
[948] | 1386 | set_acl_list(biggies_whose_EXATs_we_should_set, acl_fname);
|
---|
| 1387 | }
|
---|
| 1388 | }
|
---|
[128] | 1389 | } else {
|
---|
[2230] | 1390 | log_it("No biggiefiles selected. So, no biggie-EXATs to set.");
|
---|
[128] | 1391 | }
|
---|
[1] | 1392 | }
|
---|
[3193] | 1393 | mr_free(xattr_fname);
|
---|
| 1394 | mr_free(acl_fname);
|
---|
| 1395 | mr_free(biggies_whose_EXATs_we_should_set);
|
---|
| 1396 |
|
---|
[128] | 1397 | if (does_file_exist("/PAUSE")) {
|
---|
| 1398 | popup_and_OK
|
---|
[541] | 1399 | ("Press ENTER to go on. Delete /PAUSE to stop these pauses.");
|
---|
[1] | 1400 | }
|
---|
| 1401 |
|
---|
[128] | 1402 | close_progress_form();
|
---|
| 1403 | if (retval) {
|
---|
[541] | 1404 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 1405 | } else {
|
---|
[541] | 1406 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 1407 | }
|
---|
| 1408 | paranoid_free(pathname_of_last_biggie_restored);
|
---|
| 1409 | paranoid_free(biggie_fname);
|
---|
| 1410 | paranoid_free(biggie_cksum);
|
---|
| 1411 | paranoid_free(tmp);
|
---|
| 1412 | return (retval);
|
---|
[1] | 1413 | }
|
---|
[128] | 1414 |
|
---|
[1] | 1415 | /**************************************************************************
|
---|
| 1416 | *END_RESTORE_ALL_BIGGIEFILES_FROM_STREAM *
|
---|
| 1417 | **************************************************************************/
|
---|
| 1418 |
|
---|
| 1419 |
|
---|
| 1420 |
|
---|
| 1421 |
|
---|
[3374] | 1422 | /**
|
---|
| 1423 | * Restore a tarball from the currently opened stream.
|
---|
| 1424 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1425 | * - @c bkpinfo->backup_media_type
|
---|
| 1426 | * - @c bkpinfo->media_device
|
---|
| 1427 | * - @c bkpinfo->zip_exe
|
---|
| 1428 | * @param tarball_fname The filename of the afioball to restore.
|
---|
| 1429 | * @param current_tarball_number The number (starting from 0) of the fileset
|
---|
| 1430 | * we're restoring now.
|
---|
| 1431 | * @param filelist The node structure containing the list of files to be
|
---|
| 1432 | * restored. If no file in the afioball is in this list, afio will still be
|
---|
| 1433 | * called, but nothing will be written.
|
---|
| 1434 | * @param size The size (in @b bytes) of the afioball.
|
---|
| 1435 | * @return 0 for success, nonzero for failure.
|
---|
| 1436 | */
|
---|
| 1437 | int
|
---|
| 1438 | restore_a_tarball_from_stream(char *tarball_fname,
|
---|
| 1439 | long current_tarball_number,
|
---|
| 1440 | struct s_node *filelist,
|
---|
| 1441 | long long size, char *xattr_fname,
|
---|
| 1442 | char *acl_fname)
|
---|
| 1443 | {
|
---|
| 1444 | int retval = 0;
|
---|
| 1445 | int res = 0;
|
---|
[1] | 1446 |
|
---|
[3374] | 1447 | /** malloc add ***/
|
---|
| 1448 | char *mds = NULL;
|
---|
| 1449 | char *command = NULL;
|
---|
| 1450 | char *afio_fname = NULL;
|
---|
| 1451 | char *filelist_fname = NULL;
|
---|
| 1452 | char *filelist_subset_fname = NULL;
|
---|
| 1453 | char *executable = NULL;
|
---|
| 1454 | long matches = 0;
|
---|
| 1455 | bool restore_this_fileset = FALSE;
|
---|
[1] | 1456 |
|
---|
[3374] | 1457 | assert(bkpinfo != NULL);
|
---|
| 1458 | assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
|
---|
| 1459 |
|
---|
| 1460 | /* to do it with a file... */
|
---|
| 1461 | mds = media_descriptor_string(bkpinfo->backup_media_type);
|
---|
| 1462 | log_msg(2, "Restoring from fileset #%ld (%ld KB) on %s #%d",
|
---|
| 1463 | current_tarball_number, (long) size >> 10, mds, g_current_media_number);
|
---|
| 1464 | mr_free(mds);
|
---|
| 1465 |
|
---|
| 1466 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/tmp", FALSE);
|
---|
| 1467 |
|
---|
| 1468 | /****************************************************************************
|
---|
| 1469 | * Use RAMDISK's /tmp; saves time; oh wait, it's too small *
|
---|
| 1470 | * Well, pipe from tape to afio, then; oh wait, can't do that either: bug *
|
---|
| 1471 | * in afio or someting; oh darn.. OK, use tmpfs :-) *
|
---|
| 1472 | ****************************************************************************/
|
---|
| 1473 | mr_asprintf(afio_fname, "/tmp/tmpfs/archive.tmp.%ld", current_tarball_number);
|
---|
| 1474 | mr_asprintf(filelist_fname, "%s/filelist.%ld", bkpinfo->tmpdir, current_tarball_number);
|
---|
| 1475 | mr_asprintf(filelist_subset_fname, "%s/filelist-subset-%ld.tmp", bkpinfo->tmpdir, current_tarball_number);
|
---|
| 1476 |
|
---|
| 1477 | res = read_file_from_stream_to_file(afio_fname, size);
|
---|
| 1478 | if (strstr(tarball_fname, ".star")) {
|
---|
| 1479 | bkpinfo->use_star = TRUE;
|
---|
[3469] | 1480 | } else {
|
---|
| 1481 | bkpinfo->use_star = FALSE;
|
---|
[3374] | 1482 | }
|
---|
| 1483 | if (res) {
|
---|
| 1484 | log_msg(1, "Warning - error reading afioball from tape");
|
---|
| 1485 | }
|
---|
| 1486 | if (bkpinfo->compression_level == 0) {
|
---|
| 1487 | mr_asprintf(executable, "%s", "");
|
---|
| 1488 | } else {
|
---|
| 1489 | if (bkpinfo->use_star) {
|
---|
| 1490 | mr_asprintf(executable, "%s", " -bz");
|
---|
| 1491 | } else {
|
---|
| 1492 | mr_asprintf(executable, "-P %s -Z", bkpinfo->zip_exe);
|
---|
| 1493 | }
|
---|
| 1494 | }
|
---|
| 1495 |
|
---|
| 1496 | if (!filelist) // if unconditional restore then restore entire fileset
|
---|
| 1497 | {
|
---|
| 1498 | restore_this_fileset = TRUE;
|
---|
| 1499 | } else // If restoring selectively then get TOC from tarball
|
---|
| 1500 | {
|
---|
[3469] | 1501 | if (bkpinfo->use_star) {
|
---|
[3374] | 1502 | mr_asprintf(command, "star -sparse -t file=%s %s", afio_fname, executable);
|
---|
| 1503 | } else {
|
---|
| 1504 | mr_asprintf(command, "afio -t -M 8m -b %ld %s %s", TAPE_BLOCK_SIZE, executable, afio_fname);
|
---|
| 1505 | }
|
---|
| 1506 | mr_strcat(command, " > %s 2>> %s", filelist_fname, MONDO_LOGFILE);
|
---|
| 1507 | log_msg(1, "command = %s", command);
|
---|
| 1508 | if (system(command)) {
|
---|
| 1509 | log_msg(4, "Warning - error occurred while retrieving TOC");
|
---|
| 1510 | }
|
---|
| 1511 | mr_free(command);
|
---|
| 1512 |
|
---|
| 1513 | if ((matches =
|
---|
| 1514 | save_filelist_entries_in_common(filelist_fname, filelist,
|
---|
| 1515 | filelist_subset_fname,
|
---|
[3469] | 1516 | bkpinfo->use_star))
|
---|
[3374] | 1517 | <= 0 || length_of_file(filelist_subset_fname) < 2) {
|
---|
| 1518 | if (length_of_file(filelist_subset_fname) < 2) {
|
---|
| 1519 | log_msg(1, "No matches found in fileset %ld",
|
---|
| 1520 | current_tarball_number);
|
---|
| 1521 | }
|
---|
| 1522 | log_msg(2, "Skipping fileset %ld", current_tarball_number);
|
---|
| 1523 | restore_this_fileset = FALSE;
|
---|
| 1524 | } else {
|
---|
| 1525 | log_msg(5, "%ld matches. Saved fileset %ld's subset to %s",
|
---|
| 1526 | matches, current_tarball_number,
|
---|
| 1527 | filelist_subset_fname);
|
---|
| 1528 | restore_this_fileset = TRUE;
|
---|
| 1529 | }
|
---|
| 1530 | }
|
---|
| 1531 |
|
---|
| 1532 | // Concoct the call to star/afio to restore files
|
---|
| 1533 | if (strstr(tarball_fname, ".star.")) {
|
---|
| 1534 | // star
|
---|
| 1535 | mr_asprintf(command, "star -sparse -x file=%s %s", afio_fname, executable);
|
---|
| 1536 | if (filelist) {
|
---|
| 1537 | mr_strcat(command, " list=%s", filelist_subset_fname);
|
---|
| 1538 | }
|
---|
| 1539 | } else {
|
---|
| 1540 | // afio
|
---|
| 1541 | mr_asprintf(command, "afio -i -M 8m -b %ld %s", TAPE_BLOCK_SIZE, executable);
|
---|
| 1542 | if (filelist) {
|
---|
| 1543 | mr_strcat(command, " -w %s", filelist_subset_fname);
|
---|
| 1544 | }
|
---|
| 1545 | mr_strcat(command, " %s", afio_fname);
|
---|
| 1546 | }
|
---|
| 1547 | mr_strcat(command, " 2>> %s", MONDO_LOGFILE);
|
---|
| 1548 | mr_free(executable);
|
---|
| 1549 |
|
---|
| 1550 | // Call if IF there are files to restore (selectively/unconditionally)
|
---|
| 1551 | if (restore_this_fileset) {
|
---|
| 1552 | log_msg(1, "Calling command='%s'", command);
|
---|
| 1553 | paranoid_system(command);
|
---|
| 1554 |
|
---|
| 1555 | if (g_getfattr) {
|
---|
| 1556 | log_it("Restoring xattr stuff");
|
---|
| 1557 | res = set_fattr_list(filelist_subset_fname, xattr_fname);
|
---|
| 1558 | if (res) {
|
---|
| 1559 | log_msg(1, "Errors occurred while setting xattr");
|
---|
| 1560 | } else {
|
---|
| 1561 | log_msg(1, "I set xattr OK");
|
---|
| 1562 | }
|
---|
| 1563 | retval += res;
|
---|
| 1564 | }
|
---|
| 1565 |
|
---|
| 1566 | if (g_getfacl) {
|
---|
| 1567 | log_it("Restoring acl stuff");
|
---|
| 1568 | res = set_acl_list(filelist_subset_fname, acl_fname);
|
---|
| 1569 | if (res) {
|
---|
| 1570 | log_msg(1, "Errors occurred while setting ACL");
|
---|
| 1571 | } else {
|
---|
| 1572 | log_msg(1, "I set ACL OK");
|
---|
| 1573 | }
|
---|
| 1574 | retval += res;
|
---|
| 1575 | }
|
---|
| 1576 |
|
---|
| 1577 | } else {
|
---|
| 1578 | log_msg(1, "NOT CALLING '%s'", command);
|
---|
| 1579 | }
|
---|
| 1580 | mr_free(command);
|
---|
| 1581 |
|
---|
| 1582 | if (does_file_exist("/PAUSE") && current_tarball_number >= 50) {
|
---|
| 1583 | log_to_screen("Paused after set %ld", current_tarball_number);
|
---|
| 1584 | popup_and_OK("Pausing. Press ENTER to continue.");
|
---|
| 1585 | }
|
---|
| 1586 |
|
---|
| 1587 | unlink(filelist_subset_fname);
|
---|
| 1588 | mr_free(filelist_subset_fname);
|
---|
| 1589 | unlink(filelist_fname);
|
---|
| 1590 | mr_free(filelist_fname);
|
---|
| 1591 | unlink(afio_fname);
|
---|
| 1592 | mr_free(afio_fname);
|
---|
| 1593 |
|
---|
| 1594 | return (retval);
|
---|
| 1595 | }
|
---|
| 1596 |
|
---|
| 1597 | /**************************************************************************
|
---|
| 1598 | *END_RESTORE_A_TARBALL_FROM_STREAM *
|
---|
| 1599 | **************************************************************************/
|
---|
| 1600 |
|
---|
| 1601 |
|
---|
| 1602 |
|
---|
| 1603 |
|
---|
| 1604 |
|
---|
[1] | 1605 | /**
|
---|
| 1606 | * Restore all afioballs from the currently opened tape stream.
|
---|
| 1607 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1608 | * - @c bkpinfo->backup_media_type
|
---|
| 1609 | * - @c bkpinfo->restore_path
|
---|
| 1610 | * @param filelist The node structure containing the list of files to be
|
---|
| 1611 | * restored. If no file in an afioball is in this list, afio will still be
|
---|
| 1612 | * called for that fileset, but nothing will be written.
|
---|
| 1613 | * @return 0 for success, or the number of filesets that failed.
|
---|
| 1614 | */
|
---|
[3193] | 1615 | int restore_all_tarballs_from_stream(struct s_node *filelist)
|
---|
[1] | 1616 | {
|
---|
[128] | 1617 | int retval = 0;
|
---|
| 1618 | int res;
|
---|
| 1619 | long current_afioball_number = 0;
|
---|
| 1620 | int ctrl_chr;
|
---|
| 1621 | long max_val /*, total_noof_files */ ;
|
---|
[1] | 1622 |
|
---|
| 1623 | /** malloc **/
|
---|
[3193] | 1624 | char *tmp = NULL;
|
---|
[2242] | 1625 | char *mds = NULL;
|
---|
[3193] | 1626 | char *progress_str = NULL;
|
---|
[128] | 1627 | char *tmp_fname;
|
---|
[3193] | 1628 | char *xattr_fname = NULL;
|
---|
| 1629 | char *acl_fname = NULL;
|
---|
[1] | 1630 |
|
---|
[128] | 1631 | long long tmp_size;
|
---|
[1] | 1632 |
|
---|
[128] | 1633 | malloc_string(tmp);
|
---|
| 1634 | malloc_string(tmp_fname);
|
---|
| 1635 | assert(bkpinfo != NULL);
|
---|
[541] | 1636 | mvaddstr_and_log_it(g_currentY, 0, "Restoring from archives");
|
---|
[128] | 1637 | read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
|
---|
| 1638 | max_val = atol(tmp) + 1;
|
---|
[1] | 1639 |
|
---|
[3060] | 1640 | if (chdir(bkpinfo->restore_path)) { /* I don't know why this is needed _here_ but it seems to be. -HR, 02/04/2002 */
|
---|
| 1641 | //FIXME
|
---|
| 1642 | }
|
---|
[1] | 1643 |
|
---|
[128] | 1644 | run_program_and_log_output("pwd", 5);
|
---|
[1] | 1645 |
|
---|
[3193] | 1646 | mr_asprintf(progress_str, "Restoring from media #%d", g_current_media_number);
|
---|
[128] | 1647 | log_to_screen(progress_str);
|
---|
[541] | 1648 | open_progress_form("Restoring from archives",
|
---|
| 1649 | "Restoring data from the archives.",
|
---|
| 1650 | "Please wait. This may take some time.",
|
---|
[128] | 1651 | progress_str, max_val);
|
---|
[1] | 1652 |
|
---|
[128] | 1653 | log_msg(3, "hey");
|
---|
[1] | 1654 |
|
---|
[128] | 1655 | res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 1656 | if (res) {
|
---|
| 1657 | log_msg(2, "Warning - error reading afioball from tape");
|
---|
[1] | 1658 | }
|
---|
[128] | 1659 | retval += res;
|
---|
| 1660 | if (ctrl_chr != BLK_START_AFIOBALLS) {
|
---|
| 1661 | wrong_marker(BLK_START_AFIOBALLS, ctrl_chr);
|
---|
[1] | 1662 | }
|
---|
[128] | 1663 | log_msg(2, "ho");
|
---|
| 1664 | res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 1665 | while (ctrl_chr != BLK_STOP_AFIOBALLS) {
|
---|
| 1666 | update_progress_form(progress_str);
|
---|
[948] | 1667 | if (g_getfattr) {
|
---|
[3193] | 1668 | mr_asprintf(xattr_fname, "%s/xattr-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
|
---|
[948] | 1669 | unlink(xattr_fname);
|
---|
| 1670 | }
|
---|
| 1671 | if (g_getfacl) {
|
---|
[3193] | 1672 | mr_asprintf(acl_fname, "%s/acl-subset-%ld.tmp", bkpinfo->tmpdir, current_afioball_number);
|
---|
[948] | 1673 | unlink(acl_fname);
|
---|
| 1674 | }
|
---|
[128] | 1675 | if (ctrl_chr == BLK_START_EXTENDED_ATTRIBUTES) {
|
---|
[2230] | 1676 | log_it("Reading EXAT files from tape");
|
---|
[3193] | 1677 | res = read_EXAT_files_from_tape(&tmp_size, tmp_fname, &ctrl_chr, xattr_fname, acl_fname);
|
---|
[128] | 1678 | }
|
---|
| 1679 | if (ctrl_chr != BLK_START_AN_AFIO_OR_SLICE) {
|
---|
| 1680 | wrong_marker(BLK_START_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1681 | }
|
---|
[3193] | 1682 | log_msg(4, "Restoring from fileset #%ld (name=%s, size=%ld K)", current_afioball_number, tmp_fname, (long) tmp_size >> 10);
|
---|
| 1683 | res = restore_a_tarball_from_stream(tmp_fname, current_afioball_number, filelist, tmp_size, xattr_fname, acl_fname);
|
---|
[128] | 1684 | retval += res;
|
---|
| 1685 | if (res) {
|
---|
[3193] | 1686 | log_to_screen("Fileset %ld - errors occurred", current_afioball_number);
|
---|
[128] | 1687 | }
|
---|
| 1688 | res =
|
---|
| 1689 | read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
| 1690 | if (ctrl_chr != BLK_STOP_AN_AFIO_OR_SLICE) {
|
---|
| 1691 | wrong_marker(BLK_STOP_AN_AFIO_OR_SLICE, ctrl_chr);
|
---|
| 1692 | }
|
---|
[1] | 1693 |
|
---|
[128] | 1694 | current_afioball_number++;
|
---|
| 1695 | g_current_progress++;
|
---|
[2242] | 1696 | mds = media_descriptor_string(bkpinfo->backup_media_type),
|
---|
[3193] | 1697 |
|
---|
| 1698 | mr_free(progress_str);
|
---|
| 1699 | mr_asprintf(progress_str, "Restoring from fileset #%ld on %s #%d", current_afioball_number, mds, g_current_media_number);
|
---|
[2242] | 1700 | mr_free(mds);
|
---|
[3193] | 1701 | res = read_header_block_from_stream(&tmp_size, tmp_fname, &ctrl_chr);
|
---|
[948] | 1702 | if (g_getfattr) {
|
---|
| 1703 | unlink(xattr_fname);
|
---|
| 1704 | }
|
---|
| 1705 | if (g_getfacl) {
|
---|
| 1706 | unlink(acl_fname);
|
---|
| 1707 | }
|
---|
[128] | 1708 | } // next
|
---|
[3193] | 1709 | mr_free(progress_str);
|
---|
| 1710 | if (g_getfattr) {
|
---|
| 1711 | mr_free(xattr_fname);
|
---|
| 1712 | }
|
---|
| 1713 | if (g_getfacl) {
|
---|
| 1714 | mr_free(acl_fname);
|
---|
| 1715 | }
|
---|
| 1716 |
|
---|
[128] | 1717 | log_msg(1, "All done with afioballs");
|
---|
| 1718 | close_progress_form();
|
---|
| 1719 | if (retval) {
|
---|
[541] | 1720 | mvaddstr_and_log_it(g_currentY++, 74, "Errors.");
|
---|
[128] | 1721 | } else {
|
---|
[541] | 1722 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 1723 | }
|
---|
| 1724 | paranoid_free(tmp);
|
---|
| 1725 | paranoid_free(tmp_fname);
|
---|
| 1726 | return (retval);
|
---|
[1] | 1727 | }
|
---|
[128] | 1728 |
|
---|
[1] | 1729 | /**************************************************************************
|
---|
| 1730 | *END_ RESTORE_ALL_TARBALLS_FROM_STREAM *
|
---|
| 1731 | **************************************************************************/
|
---|
| 1732 |
|
---|
| 1733 | /* @} - end of LLrestoreGroup */
|
---|
| 1734 |
|
---|
| 1735 |
|
---|
| 1736 | /**
|
---|
| 1737 | * Restore all files in @p filelist.
|
---|
| 1738 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 1739 | * @param filelist The node structure containing the list of files to be
|
---|
| 1740 | * restored.
|
---|
| 1741 | * @return 0 for success, or the number of afioballs and biggiefiles that failed.
|
---|
| 1742 | * @ingroup restoreGroup
|
---|
| 1743 | */
|
---|
[1645] | 1744 | int restore_everything(struct s_node *filelist)
|
---|
[1] | 1745 | {
|
---|
[128] | 1746 | int resA;
|
---|
| 1747 | int resB;
|
---|
[1] | 1748 |
|
---|
| 1749 | /** mallco ***/
|
---|
[3613] | 1750 | char *old_pwd = NULL;
|
---|
| 1751 | char *newpath = NULL;
|
---|
[3193] | 1752 | char *tmp = NULL;
|
---|
[128] | 1753 | assert(bkpinfo != NULL);
|
---|
[1] | 1754 |
|
---|
[128] | 1755 | log_msg(2, "restore_everything() --- starting");
|
---|
| 1756 | g_current_media_number = 1;
|
---|
[3613] | 1757 | old_pwd = mr_getcwd();
|
---|
[3193] | 1758 | mr_asprintf(tmp, "mkdir -p %s", bkpinfo->restore_path);
|
---|
[128] | 1759 | run_program_and_log_output(tmp, FALSE);
|
---|
[3193] | 1760 | mr_free(tmp);
|
---|
| 1761 |
|
---|
[128] | 1762 | log_msg(1, "Changing dir to %s", bkpinfo->restore_path);
|
---|
[3060] | 1763 | if (chdir(bkpinfo->restore_path)) {
|
---|
| 1764 | //FIXME
|
---|
| 1765 | }
|
---|
[3613] | 1766 | newpath = mr_getcwd();
|
---|
[128] | 1767 | log_msg(1, "path is now %s", newpath);
|
---|
[3613] | 1768 | mr_free(newpath);
|
---|
| 1769 |
|
---|
[128] | 1770 | log_msg(1, "restoring everything");
|
---|
| 1771 | if (!find_home_of_exe("petris") && !g_text_mode) {
|
---|
| 1772 | newtDrawRootText(0, g_noof_rows - 2,
|
---|
[541] | 1773 | "Press ALT-<left cursor> twice to play Petris :-) ");
|
---|
[128] | 1774 | newtRefresh();
|
---|
[1] | 1775 | }
|
---|
[541] | 1776 | mvaddstr_and_log_it(g_currentY, 0, "Preparing to read your archives");
|
---|
[2682] | 1777 | mount_media();
|
---|
[128] | 1778 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 1779 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[541] | 1780 | "Restoring OS and data from streaming media");
|
---|
[128] | 1781 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[1645] | 1782 | openin_cdstream();
|
---|
[128] | 1783 | } else {
|
---|
[1645] | 1784 | assert_string_is_neither_NULL_nor_zerolength(bkpinfo->media_device);
|
---|
| 1785 | openin_tape();
|
---|
[128] | 1786 | }
|
---|
[1645] | 1787 | resA = restore_all_tarballs_from_stream(filelist);
|
---|
| 1788 | resB = restore_all_biggiefiles_from_stream(filelist);
|
---|
[128] | 1789 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[1645] | 1790 | closein_cdstream();
|
---|
[128] | 1791 | } else {
|
---|
[1645] | 1792 | closein_tape();
|
---|
[128] | 1793 | }
|
---|
| 1794 | } else {
|
---|
| 1795 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
[1736] | 1796 | "Restoring OS and data from CD/USB ");
|
---|
[1645] | 1797 | resA = restore_all_tarballs_from_CD(filelist);
|
---|
| 1798 | resB = restore_all_biggiefiles_from_CD(filelist);
|
---|
[1] | 1799 | }
|
---|
[3613] | 1800 | if (chdir(old_pwd)) {
|
---|
[3060] | 1801 | //FIXME
|
---|
| 1802 | }
|
---|
[3613] | 1803 | mr_free(old_pwd);
|
---|
[128] | 1804 | if (resA + resB) {
|
---|
[541] | 1805 | log_to_screen("Errors occurred while data was being restored.");
|
---|
[1] | 1806 | }
|
---|
[128] | 1807 | if (length_of_file("/etc/raidtab") > 0) {
|
---|
| 1808 | log_msg(2, "Copying local raidtab to restored filesystem");
|
---|
| 1809 | run_program_and_log_output("cp -f /etc/raidtab " MNT_RESTORING
|
---|
| 1810 | "/etc/raidtab", FALSE);
|
---|
[1] | 1811 | }
|
---|
[128] | 1812 | kill_petris();
|
---|
| 1813 | log_msg(2, "restore_everything() --- leaving");
|
---|
| 1814 | return (resA + resB);
|
---|
[1] | 1815 | }
|
---|
| 1816 |
|
---|
| 1817 | /**************************************************************************
|
---|
| 1818 | *END_RESTORE_EVERYTHING *
|
---|
| 1819 | **************************************************************************/
|
---|
| 1820 |
|
---|
| 1821 |
|
---|
[3374] | 1822 | /**
|
---|
| 1823 | * @addtogroup restoreGroup
|
---|
| 1824 | * @{
|
---|
| 1825 | */
|
---|
| 1826 | /**
|
---|
| 1827 | * Restore the user's data, in a disaster recovery situation, prompting the
|
---|
| 1828 | * user about whether or not to do every step.
|
---|
| 1829 | * The user can edit the mountlist, choose files to restore, etc.
|
---|
| 1830 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 1831 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 1832 | * @param raidlist The raidlist to go with @p mountlist.
|
---|
| 1833 | * @return 0 for success, or the number of errors encountered.
|
---|
| 1834 | */
|
---|
| 1835 | int interactive_mode(struct mountlist_itself *mountlist, struct raidlist_itself *raidlist)
|
---|
| 1836 | {
|
---|
| 1837 | int retval = 0;
|
---|
| 1838 | int res;
|
---|
| 1839 | int ptn_errs = 0;
|
---|
| 1840 | int fmt_errs = 0;
|
---|
[1] | 1841 |
|
---|
[3374] | 1842 | bool done;
|
---|
| 1843 | bool restore_all;
|
---|
[1] | 1844 |
|
---|
[3374] | 1845 | /** needs malloc **********/
|
---|
| 1846 | char *tmp1 = NULL;
|
---|
| 1847 | char *fstab_fname = NULL;
|
---|
| 1848 | char *old_restpath = NULL;
|
---|
[1] | 1849 |
|
---|
[3374] | 1850 | struct s_node *filelist;
|
---|
[1] | 1851 |
|
---|
[3374] | 1852 | /* try to partition and format */
|
---|
| 1853 |
|
---|
| 1854 | log_msg(2, "interactive_mode --- starting (great, assertions OK)");
|
---|
| 1855 |
|
---|
| 1856 | assert(bkpinfo != NULL);
|
---|
| 1857 | assert(mountlist != NULL);
|
---|
| 1858 | assert(raidlist != NULL);
|
---|
| 1859 |
|
---|
| 1860 | log_msg(2, "interactive_mode --- assertions OK");
|
---|
| 1861 |
|
---|
| 1862 | if (g_text_mode) {
|
---|
| 1863 | if (!ask_me_yes_or_no("Interactive Mode + textonly = experimental! Proceed anyway?")) {
|
---|
| 1864 | fatal_error("Wise move.");
|
---|
| 1865 | }
|
---|
| 1866 | }
|
---|
| 1867 |
|
---|
| 1868 | log_it("About to load config file");
|
---|
| 1869 | get_cfg_file_from_archive_or_bust();
|
---|
| 1870 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
|
---|
| 1871 | log_it("Done loading config file; resizing ML");
|
---|
| 1872 |
|
---|
[3610] | 1873 | tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
|
---|
[3374] | 1874 | if (strstr(tmp1, "noresize")) {
|
---|
| 1875 | log_msg(1, "Not resizing mountlist.");
|
---|
| 1876 | } else {
|
---|
| 1877 | resize_mountlist_proportionately_to_suit_new_drives(mountlist);
|
---|
| 1878 | }
|
---|
| 1879 | mr_free(tmp1);
|
---|
| 1880 |
|
---|
| 1881 | for (done = FALSE; !done;) {
|
---|
| 1882 | log_it("About to edit mountlist");
|
---|
| 1883 | if (g_text_mode) {
|
---|
| 1884 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 1885 | mr_asprintf(tmp1, "%s %s", find_my_editor(), g_mountlist_fname);
|
---|
| 1886 | res = system(tmp1);
|
---|
| 1887 | mr_free(tmp1);
|
---|
| 1888 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 1889 | } else {
|
---|
| 1890 | res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
|
---|
| 1891 | }
|
---|
| 1892 | log_it("Finished editing mountlist");
|
---|
| 1893 | if (res) {
|
---|
| 1894 | paranoid_MR_finish(1);
|
---|
| 1895 | }
|
---|
| 1896 | log_msg(2, "Proceeding...");
|
---|
| 1897 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 1898 | save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
|
---|
| 1899 | mvaddstr_and_log_it(1, 30, "Restoring Interactively");
|
---|
| 1900 | if (bkpinfo->differential) {
|
---|
| 1901 | log_to_screen("Because this is a differential backup, disk");
|
---|
| 1902 | log_to_screen
|
---|
| 1903 | (" partitioning and formatting will not take place.");
|
---|
| 1904 | done = TRUE;
|
---|
| 1905 | } else {
|
---|
| 1906 | if (ask_me_yes_or_no
|
---|
| 1907 | ("Do you want to erase and partition your hard drives?")) {
|
---|
| 1908 | if (partition_table_contains_Compaq_diagnostic_partition
|
---|
| 1909 | (mountlist)) {
|
---|
| 1910 | offer_to_abort_because_Compaq_ProLiants_suck();
|
---|
| 1911 | done = TRUE;
|
---|
| 1912 | } else {
|
---|
| 1913 | twenty_seconds_til_yikes();
|
---|
| 1914 | g_fprep = fopen("/tmp/prep.sh", "w");
|
---|
| 1915 | ptn_errs = partition_everything(mountlist);
|
---|
| 1916 | if (ptn_errs) {
|
---|
| 1917 | log_to_screen
|
---|
| 1918 | ("Warning. Errors occurred during disk partitioning.");
|
---|
| 1919 | }
|
---|
| 1920 |
|
---|
| 1921 | fmt_errs = format_everything(mountlist, FALSE, raidlist);
|
---|
| 1922 | if (!fmt_errs) {
|
---|
| 1923 | log_to_screen
|
---|
| 1924 | ("Errors during disk partitioning were handled OK.");
|
---|
| 1925 | log_to_screen
|
---|
| 1926 | ("Partitions were formatted OK despite those errors.");
|
---|
| 1927 | ptn_errs = 0;
|
---|
| 1928 | }
|
---|
| 1929 | if (!ptn_errs && !fmt_errs) {
|
---|
| 1930 | done = TRUE;
|
---|
| 1931 | }
|
---|
| 1932 | }
|
---|
| 1933 | paranoid_fclose(g_fprep);
|
---|
| 1934 | } else {
|
---|
| 1935 | mvaddstr_and_log_it(g_currentY++, 0,
|
---|
| 1936 | "User opted not to partition the devices");
|
---|
| 1937 | if (ask_me_yes_or_no
|
---|
| 1938 | ("Do you want to format your hard drives?")) {
|
---|
| 1939 | fmt_errs = format_everything(mountlist, TRUE, raidlist);
|
---|
| 1940 | if (!fmt_errs) {
|
---|
| 1941 | done = TRUE;
|
---|
| 1942 | }
|
---|
| 1943 | } else {
|
---|
| 1944 | ptn_errs = fmt_errs = 0;
|
---|
| 1945 | done = TRUE;
|
---|
| 1946 | }
|
---|
| 1947 | }
|
---|
| 1948 | if (fmt_errs) {
|
---|
| 1949 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 1950 | 0,
|
---|
| 1951 | "Errors occurred. Please repartition and format drives manually.");
|
---|
| 1952 | done = FALSE;
|
---|
| 1953 | }
|
---|
| 1954 | if (ptn_errs & !fmt_errs) {
|
---|
| 1955 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 1956 | 0,
|
---|
| 1957 | "Errors occurred during partitioning. Formatting, however, went OK.");
|
---|
| 1958 | done = TRUE;
|
---|
| 1959 | }
|
---|
| 1960 | if (!done) {
|
---|
| 1961 | if (!ask_me_yes_or_no("Re-edit the mountlist?")) {
|
---|
| 1962 | retval++;
|
---|
[3828] | 1963 | log_it("Leaving interactive_mode()");
|
---|
| 1964 | return (retval);
|
---|
[3374] | 1965 | }
|
---|
| 1966 | }
|
---|
| 1967 | }
|
---|
| 1968 | }
|
---|
| 1969 |
|
---|
| 1970 | /* mount */
|
---|
| 1971 | if (mount_all_devices(mountlist, TRUE)) {
|
---|
| 1972 | unmount_all_devices(mountlist);
|
---|
| 1973 | retval++;
|
---|
[3828] | 1974 | log_it("Leaving interactive_mode()");
|
---|
| 1975 | return (retval);
|
---|
[3374] | 1976 | }
|
---|
[3741] | 1977 |
|
---|
[3374] | 1978 | /* restore */
|
---|
| 1979 | if ((restore_all = ask_me_yes_or_no("Do you want me to restore all of your data?"))) {
|
---|
| 1980 | log_msg(1, "Restoring all data");
|
---|
| 1981 | retval += restore_everything(NULL);
|
---|
| 1982 | } else if ((restore_all = ask_me_yes_or_no("Do you want me to restore _some_ of your data?"))) {
|
---|
| 1983 | mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
|
---|
| 1984 | for (done = FALSE; !done;) {
|
---|
| 1985 | unlink("/tmp/filelist.full");
|
---|
| 1986 | filelist = process_filelist_and_biggielist();
|
---|
| 1987 | /* Now you have /tmp/tmpfs/filelist.restore-these and /tmp/tmpfs/biggielist.restore-these;
|
---|
| 1988 | the former is a list of regular files; the latter, biggiefiles and imagedevs.
|
---|
| 1989 | */
|
---|
| 1990 | if (filelist) {
|
---|
[3828] | 1991 | gotos_suck:
|
---|
| 1992 | // (NB: MNT_RESTORING is where your filesystem is mounted now, by default)
|
---|
[3831] | 1993 | tmp1 = mr_popup_and_get_string("Restore path", "Restore files to where?", old_restpath);
|
---|
| 1994 | if (tmp1 != NULL) {
|
---|
| 1995 | if (!strcmp(tmp1, "/")) {
|
---|
[3374] | 1996 | if (!ask_me_yes_or_no("Are you sure?")) {
|
---|
[3831] | 1997 | mr_free(tmp1);
|
---|
[3374] | 1998 | goto gotos_suck;
|
---|
| 1999 | }
|
---|
[3831] | 2000 | mr_free(tmp1);
|
---|
| 2001 | mr_asprintf(tmp1, "%s", ""); // so we restore to [blank]/file/name :)
|
---|
[3374] | 2002 | }
|
---|
[3831] | 2003 | mr_asprintf(bkpinfo->restore_path, "%s", tmp1);
|
---|
[3374] | 2004 | log_msg(1, "Restoring subset");
|
---|
| 2005 | retval += restore_everything(filelist);
|
---|
| 2006 | } else {
|
---|
[3828] | 2007 | mr_free(bkpinfo->restore_path);
|
---|
| 2008 | mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
|
---|
[3374] | 2009 | }
|
---|
[3831] | 2010 | mr_free(tmp1);
|
---|
[3828] | 2011 | free_filelist(filelist);
|
---|
[3374] | 2012 | if (!ask_me_yes_or_no("Restore another subset of your backup?")) {
|
---|
| 2013 | done = TRUE;
|
---|
| 2014 | }
|
---|
| 2015 | } else {
|
---|
| 2016 | done = TRUE;
|
---|
| 2017 | }
|
---|
| 2018 | }
|
---|
| 2019 | mr_free(old_restpath);
|
---|
| 2020 | } else {
|
---|
| 2021 | mvaddstr_and_log_it(g_currentY++, 0, "User opted not to restore any data. ");
|
---|
| 2022 | }
|
---|
| 2023 | if (retval) {
|
---|
| 2024 | mvaddstr_and_log_it(g_currentY++, 0, "Errors occurred during the restore phase. ");
|
---|
| 2025 | }
|
---|
| 2026 |
|
---|
| 2027 | clean_multipathconf();
|
---|
| 2028 | if (ask_me_yes_or_no("Initialize the boot loader?")) {
|
---|
| 2029 | run_boot_loader(TRUE);
|
---|
| 2030 | } else {
|
---|
| 2031 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 2032 | 0,
|
---|
| 2033 | "User opted not to initialize the boot loader.");
|
---|
| 2034 | }
|
---|
| 2035 |
|
---|
| 2036 | clean_blkid();
|
---|
| 2037 | protect_against_braindead_sysadmins();
|
---|
| 2038 | retval += unmount_all_devices(mountlist);
|
---|
| 2039 |
|
---|
| 2040 | /* if (restore_some || restore_all || */
|
---|
[3472] | 2041 | if (ask_me_yes_or_no("Label/Identify your ext2/ext3/ext4 partitions if necessary?")) {
|
---|
[3544] | 2042 | mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
|
---|
[3374] | 2043 | if (does_file_exist("/tmp/fstab.new")) {
|
---|
| 2044 | mr_asprintf(fstab_fname, "/tmp/fstab.new");
|
---|
| 2045 | } else {
|
---|
| 2046 | mr_asprintf(fstab_fname, "/tmp/fstab");
|
---|
| 2047 | }
|
---|
[3542] | 2048 | mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < %s >> %s 2>> %s", g_mountlist_fname, fstab_fname, MONDO_LOGFILE, MONDO_LOGFILE);
|
---|
[3374] | 2049 | mr_free(fstab_fname);
|
---|
| 2050 |
|
---|
[3472] | 2051 | res = run_program_and_log_output(tmp1, TRUE);
|
---|
[3374] | 2052 | mr_free(tmp1);
|
---|
| 2053 | if (res) {
|
---|
[3542] | 2054 | log_to_screen("mr-label-partitions-as-necessary returned an error");
|
---|
[3374] | 2055 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
| 2056 | } else {
|
---|
| 2057 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 2058 | }
|
---|
| 2059 | retval += res;
|
---|
| 2060 | }
|
---|
| 2061 |
|
---|
| 2062 | log_it("About to leave interactive_mode()");
|
---|
| 2063 | if (retval) {
|
---|
| 2064 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 2065 | 0,
|
---|
| 2066 | "Warning - errors occurred during the restore phase.");
|
---|
| 2067 | }
|
---|
| 2068 | log_it("Leaving interactive_mode()");
|
---|
| 2069 | return (retval);
|
---|
| 2070 | }
|
---|
| 2071 |
|
---|
| 2072 | /**************************************************************************
|
---|
| 2073 | *END_INTERACTIVE_MODE *
|
---|
| 2074 | **************************************************************************/
|
---|
| 2075 |
|
---|
| 2076 |
|
---|
| 2077 |
|
---|
[1] | 2078 | /**
|
---|
[3374] | 2079 | * Restore the user's data automatically (no prompts), after a twenty-second
|
---|
| 2080 | * warning period.
|
---|
| 2081 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 2082 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 2083 | * @param raidlist The raidlist that goes with @p mountlist.
|
---|
| 2084 | * @return 0 for success, or the number of errors encountered.
|
---|
| 2085 | * @warning <b><i>THIS WILL ERASE ALL EXISTING DATA!</i></b>
|
---|
| 2086 | */
|
---|
| 2087 | int nuke_mode(struct mountlist_itself *mountlist, struct raidlist_itself *raidlist)
|
---|
| 2088 | {
|
---|
| 2089 | int retval = 0;
|
---|
| 2090 | int res = 0;
|
---|
| 2091 | char *tmp = NULL;
|
---|
| 2092 | char *tmp1 = NULL;
|
---|
| 2093 | char *flaws_str = NULL;
|
---|
| 2094 |
|
---|
| 2095 | assert(bkpinfo != NULL);
|
---|
| 2096 | assert(mountlist != NULL);
|
---|
| 2097 | assert(raidlist != NULL);
|
---|
| 2098 |
|
---|
| 2099 | log_msg(2, "nuke_mode --- starting");
|
---|
| 2100 |
|
---|
| 2101 | get_cfg_file_from_archive_or_bust();
|
---|
| 2102 | load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo updated the mountlist
|
---|
[3610] | 2103 | tmp = call_program_and_get_last_line_of_output("cat "CMDLINE);
|
---|
| 2104 | if (strstr(tmp, "noresize")) {
|
---|
[3374] | 2105 | log_msg(2, "Not resizing mountlist.");
|
---|
| 2106 | } else {
|
---|
| 2107 | resize_mountlist_proportionately_to_suit_new_drives(mountlist);
|
---|
| 2108 | }
|
---|
[3610] | 2109 | mr_free(tmp);
|
---|
| 2110 |
|
---|
[3374] | 2111 | flaws_str = evaluate_mountlist(mountlist);
|
---|
| 2112 | if (flaws_str != NULL) {
|
---|
| 2113 | mr_asprintf(tmp, "Mountlist analyzed. Result: \"%s\" Switch to Interactive Mode?", flaws_str);
|
---|
| 2114 | mr_free(flaws_str);
|
---|
| 2115 | if (ask_me_yes_or_no(tmp)) {
|
---|
| 2116 | retval = interactive_mode(mountlist, raidlist);
|
---|
| 2117 | mr_free(tmp);
|
---|
| 2118 | goto after_the_nuke;
|
---|
| 2119 | } else {
|
---|
| 2120 | fatal_error("Nuke Mode aborted. ");
|
---|
| 2121 | }
|
---|
| 2122 | }
|
---|
| 2123 |
|
---|
| 2124 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 2125 | mvaddstr_and_log_it(1, 30, "Restoring Automatically");
|
---|
| 2126 | if (bkpinfo->differential) {
|
---|
| 2127 | log_to_screen("Because this is a differential backup, disk");
|
---|
| 2128 | log_to_screen("partitioning and formatting will not take place.");
|
---|
| 2129 | res = 0;
|
---|
| 2130 | } else {
|
---|
| 2131 | if (partition_table_contains_Compaq_diagnostic_partition
|
---|
| 2132 | (mountlist)) {
|
---|
| 2133 | offer_to_abort_because_Compaq_ProLiants_suck();
|
---|
| 2134 | } else {
|
---|
| 2135 | twenty_seconds_til_yikes();
|
---|
| 2136 | g_fprep = fopen("/tmp/prep.sh", "w");
|
---|
[3610] | 2137 | tmp1 = call_program_and_get_last_line_of_output("cat "CMDLINE);
|
---|
[3374] | 2138 | if (strstr(tmp1, "nopart")) {
|
---|
| 2139 | log_msg(2, "Not partitioning drives due to 'nopart' option.");
|
---|
| 2140 | res = 0;
|
---|
| 2141 | } else {
|
---|
| 2142 | res = partition_everything(mountlist);
|
---|
| 2143 | if (res) {
|
---|
| 2144 | log_to_screen("Warning. Errors occurred during partitioning.");
|
---|
| 2145 | res = 0;
|
---|
| 2146 | }
|
---|
| 2147 | }
|
---|
| 2148 | mr_free(tmp1);
|
---|
| 2149 |
|
---|
| 2150 | retval += res;
|
---|
| 2151 | if (!res) {
|
---|
| 2152 | log_to_screen("Preparing to format your disk(s)");
|
---|
| 2153 | sleep(1);
|
---|
| 2154 | sync();
|
---|
| 2155 | log_to_screen("Please wait. This may take a few minutes.");
|
---|
| 2156 | res += format_everything(mountlist, FALSE, raidlist);
|
---|
| 2157 | }
|
---|
| 2158 | paranoid_fclose(g_fprep);
|
---|
| 2159 | }
|
---|
| 2160 | }
|
---|
| 2161 | retval += res;
|
---|
| 2162 | if (res) {
|
---|
| 2163 | mvaddstr_and_log_it(g_currentY++, 0, "Failed to partition and/or format your hard drives.");
|
---|
| 2164 |
|
---|
| 2165 | if (ask_me_yes_or_no("Try in interactive mode instead?")) {
|
---|
| 2166 | retval = interactive_mode(mountlist, raidlist);
|
---|
| 2167 | goto after_the_nuke;
|
---|
| 2168 | } else
|
---|
| 2169 | if (!ask_me_yes_or_no("Would you like to try to proceed anyway?")) {
|
---|
| 2170 | return (retval);
|
---|
| 2171 | }
|
---|
| 2172 | }
|
---|
| 2173 | retval = mount_all_devices(mountlist, TRUE);
|
---|
| 2174 | if (retval) {
|
---|
| 2175 | unmount_all_devices(mountlist);
|
---|
| 2176 | log_to_screen("Unable to mount all partitions. Sorry, I cannot proceed.");
|
---|
| 2177 | return (retval);
|
---|
| 2178 | }
|
---|
| 2179 | log_it("Restoring everything");
|
---|
| 2180 | retval += restore_everything(NULL);
|
---|
| 2181 | clean_multipathconf();
|
---|
| 2182 | if (!run_boot_loader(FALSE)) {
|
---|
| 2183 | log_msg(1, "Great! Boot loader was installed. No need for msg at end.");
|
---|
| 2184 | }
|
---|
| 2185 | clean_blkid();
|
---|
| 2186 | protect_against_braindead_sysadmins();
|
---|
| 2187 | retval += unmount_all_devices(mountlist);
|
---|
[3544] | 2188 | /* No log content will be copied on disk after that call */
|
---|
[3374] | 2189 | mvaddstr_and_log_it(g_currentY, 0, "Using tune2fs/tune4fs to identify your ext2,3,4 partitions");
|
---|
| 2190 |
|
---|
[3542] | 2191 | mr_asprintf(tmp1, "mr-label-partitions-as-necessary %s < /tmp/fstab >> %s 2>> %s", "/tmp/mountlist.txt", MONDO_LOGFILE, MONDO_LOGFILE);
|
---|
[3374] | 2192 | res = run_program_and_log_output(tmp1, TRUE);
|
---|
| 2193 | mr_free(tmp1);
|
---|
| 2194 | if (res) {
|
---|
[3544] | 2195 | log_to_screen("mr-label-partitions-as-necessary returned an error\nNote that these erros are NOT in the copy of the log file on disk");
|
---|
[3374] | 2196 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
| 2197 | } else {
|
---|
| 2198 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 2199 | }
|
---|
| 2200 | retval += res;
|
---|
| 2201 |
|
---|
| 2202 | after_the_nuke:
|
---|
[3610] | 2203 | tmp1 =call_program_and_get_last_line_of_output("cat "CMDLINE);
|
---|
[3374] | 2204 | if (retval) {
|
---|
| 2205 | log_to_screen("Errors occurred during the nuke phase.");
|
---|
| 2206 | } else if (strstr(tmp1, "RESTORE")) {
|
---|
[3653] | 2207 | log_to_screen("The machine was restored successfully. Thank you for using Mondo Rescue.");
|
---|
[3374] | 2208 | log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
|
---|
| 2209 | } else {
|
---|
| 2210 | mr_asprintf(tmp,"%s","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.");
|
---|
| 2211 | popup_and_OK(tmp);
|
---|
| 2212 | mr_free(tmp);
|
---|
| 2213 | log_to_screen("Mondo has restored your system. Please wait for the command prompt.");
|
---|
| 2214 | log_to_screen("Then remove the backup media and reboot.");
|
---|
| 2215 | log_to_screen("Please visit our website at http://www.mondorescue.org for more information.");
|
---|
| 2216 | }
|
---|
| 2217 | mr_free(tmp1);
|
---|
| 2218 |
|
---|
| 2219 | g_I_have_just_nuked = TRUE;
|
---|
| 2220 | return (retval);
|
---|
| 2221 | }
|
---|
| 2222 |
|
---|
| 2223 | /**************************************************************************
|
---|
| 2224 | *END_NUKE_MODE *
|
---|
| 2225 | **************************************************************************/
|
---|
| 2226 |
|
---|
| 2227 |
|
---|
| 2228 |
|
---|
| 2229 | /**
|
---|
| 2230 | * Allow the user to modify the mountlist before we partition & format their drives.
|
---|
| 2231 | * @param bkpinfo The backup information structure. @c disaster_recovery is the only field used.
|
---|
| 2232 | * @param mountlist The mountlist to let the user modify.
|
---|
| 2233 | * @param raidlist The raidlist that goes with @p mountlist.
|
---|
| 2234 | * @return 0 for success, nonzero for failure.
|
---|
| 2235 | * @ingroup restoreGuiGroup
|
---|
| 2236 | */
|
---|
| 2237 | int let_user_edit_the_mountlist(struct mountlist_itself *mountlist,
|
---|
| 2238 | struct raidlist_itself *raidlist)
|
---|
| 2239 | {
|
---|
| 2240 | int retval = 0, res = 0;
|
---|
| 2241 |
|
---|
| 2242 | log_msg(2, "let_user_edit_the_mountlist() --- starting");
|
---|
| 2243 |
|
---|
| 2244 | assert(bkpinfo != NULL);
|
---|
| 2245 | assert(mountlist != NULL);
|
---|
| 2246 | assert(raidlist != NULL);
|
---|
| 2247 | if (!bkpinfo->disaster_recovery) {
|
---|
| 2248 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 2249 | log_msg(2, "I guess you're testing edit_mountlist()");
|
---|
| 2250 | }
|
---|
| 2251 | if (!does_file_exist(g_mountlist_fname)) {
|
---|
| 2252 | log_to_screen(g_mountlist_fname);
|
---|
| 2253 | log_to_screen("does not exist");
|
---|
| 2254 | return (1);
|
---|
| 2255 | }
|
---|
| 2256 |
|
---|
| 2257 | retval = load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 2258 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 2259 | if (retval) {
|
---|
| 2260 | log_to_screen
|
---|
| 2261 | ("Warning - load_raidtab_into_raidlist returned an error");
|
---|
| 2262 | }
|
---|
| 2263 | res = edit_mountlist(g_mountlist_fname, mountlist, raidlist);
|
---|
| 2264 | if (res) {
|
---|
| 2265 | return (1);
|
---|
| 2266 | }
|
---|
| 2267 |
|
---|
| 2268 | save_mountlist_to_disk(mountlist, g_mountlist_fname);
|
---|
| 2269 | save_raidlist_to_raidtab(raidlist, RAIDTAB_FNAME);
|
---|
| 2270 |
|
---|
| 2271 | log_to_screen("I have finished editing the mountlist for you.");
|
---|
| 2272 |
|
---|
| 2273 | return (retval);
|
---|
| 2274 | }
|
---|
| 2275 |
|
---|
| 2276 |
|
---|
| 2277 |
|
---|
| 2278 |
|
---|
| 2279 |
|
---|
| 2280 | /**
|
---|
| 2281 | * Call interactive_mode(), nuke_mode(), or compare_mode() depending on the user's choice.
|
---|
| 2282 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 2283 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 2284 | * @param raidlist The raidlist to go with @p mountlist.
|
---|
| 2285 | * @return The return code from the mode function called.
|
---|
| 2286 | * @ingroup restoreGroup
|
---|
| 2287 | */
|
---|
| 2288 | int
|
---|
| 2289 | catchall_mode(struct mountlist_itself *mountlist,
|
---|
| 2290 | struct raidlist_itself *raidlist)
|
---|
| 2291 | {
|
---|
| 2292 | char c;
|
---|
| 2293 | char *tmp = NULL;
|
---|
| 2294 | int retval = 0;
|
---|
| 2295 |
|
---|
| 2296 | log_it("inside catchall");
|
---|
| 2297 | assert(bkpinfo != NULL);
|
---|
| 2298 | assert(mountlist != NULL);
|
---|
| 2299 | assert(raidlist != NULL);
|
---|
| 2300 | log_it("pre wrm");
|
---|
| 2301 | c = which_restore_mode();
|
---|
| 2302 | log_it("post wrm");
|
---|
| 2303 | if (c == 'I' || c == 'C') {
|
---|
| 2304 | interactively_obtain_media_parameters_from_user(FALSE);
|
---|
| 2305 | } else if (c == 'N') {
|
---|
| 2306 | // Auto mode nothing special to do
|
---|
| 2307 | } else {
|
---|
| 2308 | popup_and_OK("No restoring or comparing will take place today.");
|
---|
| 2309 | if (is_this_device_mounted("/mnt/cdrom")) {
|
---|
| 2310 | run_program_and_log_output("umount -d /mnt/cdrom", FALSE);
|
---|
| 2311 | }
|
---|
| 2312 | if (g_ISO_restore_mode) {
|
---|
| 2313 | mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
|
---|
| 2314 | run_program_and_log_output(tmp, FALSE);
|
---|
| 2315 | mr_free(tmp);
|
---|
| 2316 | }
|
---|
| 2317 | paranoid_MR_finish(0);
|
---|
| 2318 | }
|
---|
| 2319 |
|
---|
| 2320 | log_it("post int");
|
---|
| 2321 |
|
---|
| 2322 | if (bkpinfo->backup_media_type == iso) {
|
---|
| 2323 | if (iso_fiddly_bits((c == 'N') ? TRUE : FALSE)) {
|
---|
| 2324 | log_msg(2,
|
---|
| 2325 | "catchall_mode --- iso_fiddly_bits returned w/ error");
|
---|
| 2326 | return (1);
|
---|
| 2327 | } else {
|
---|
| 2328 | log_msg(2, "catchall_mode --- iso_fiddly_bits ok");
|
---|
| 2329 | }
|
---|
| 2330 | }
|
---|
| 2331 |
|
---|
| 2332 | if (c == 'I') {
|
---|
| 2333 | log_msg(2, "IM selected");
|
---|
| 2334 | retval += interactive_mode(mountlist, raidlist);
|
---|
| 2335 | } else if (c == 'N') {
|
---|
| 2336 | log_msg(2, "NM selected");
|
---|
| 2337 | retval += nuke_mode(mountlist, raidlist);
|
---|
| 2338 | } else if (c == 'C') {
|
---|
| 2339 | log_msg(2, "CM selected");
|
---|
| 2340 | retval += compare_mode(mountlist, raidlist);
|
---|
| 2341 | }
|
---|
| 2342 | return (retval);
|
---|
| 2343 | }
|
---|
| 2344 |
|
---|
| 2345 | /**************************************************************************
|
---|
| 2346 | *END_CATCHALL_MODE *
|
---|
| 2347 | **************************************************************************/
|
---|
| 2348 |
|
---|
| 2349 | /**************************************************************************
|
---|
| 2350 | *END_ EXTRACT_CONFIG_FILE_FROM_RAMDISK *
|
---|
| 2351 | **************************************************************************/
|
---|
| 2352 |
|
---|
| 2353 |
|
---|
| 2354 | /**
|
---|
| 2355 | * Locate an executable in the directory structure rooted at @p restg.
|
---|
| 2356 | * @param out_path Where to put the executable.
|
---|
| 2357 | * @param fname The basename of the executable.
|
---|
| 2358 | * @param restg The directory structure to look in.
|
---|
| 2359 | * @note If it could not be found in @p restg then @p fname is put in @p out_path.
|
---|
| 2360 | * @ingroup restoreUtilityGroup
|
---|
| 2361 | */
|
---|
| 2362 | void
|
---|
| 2363 | find_pathname_of_executable_preferably_in_RESTORING(char *out_path,
|
---|
| 2364 | char *fname,
|
---|
| 2365 | char *restg)
|
---|
| 2366 | {
|
---|
| 2367 | assert(out_path != NULL);
|
---|
| 2368 | assert_string_is_neither_NULL_nor_zerolength(fname);
|
---|
| 2369 |
|
---|
| 2370 | sprintf(out_path, "%s/sbin/%s", restg, fname);
|
---|
| 2371 | if (does_file_exist(out_path)) {
|
---|
| 2372 | sprintf(out_path, "%s/usr/sbin/%s", restg, fname);
|
---|
| 2373 | if (does_file_exist(out_path)) {
|
---|
| 2374 | sprintf(out_path, "%s/bin/%s", restg, fname);
|
---|
| 2375 | if (does_file_exist(out_path)) {
|
---|
| 2376 | sprintf(out_path, "%s/usr/bin/%s", restg, fname);
|
---|
| 2377 | if (does_file_exist(out_path)) {
|
---|
| 2378 | strcpy(out_path, fname);
|
---|
| 2379 | }
|
---|
| 2380 | }
|
---|
| 2381 | }
|
---|
| 2382 | }
|
---|
| 2383 | }
|
---|
| 2384 |
|
---|
| 2385 | /**************************************************************************
|
---|
| 2386 | *END_FIND_PATHNAME_OF_EXECUTABLE_PREFERABLY_IN_RESTORING *
|
---|
| 2387 | **************************************************************************/
|
---|
| 2388 |
|
---|
| 2389 |
|
---|
| 2390 | /**
|
---|
| 2391 | * Run an arbitrary restore mode (prompt the user), but from ISO images
|
---|
| 2392 | * instead of real media.
|
---|
| 2393 | * @param mountlist The mountlist containing information about the user's partitions.
|
---|
| 2394 | * @param raidlist The raidlist that goes with @p mountlist.
|
---|
| 2395 | * @param nuke_me_please If TRUE, we plan to run Nuke Mode.
|
---|
| 2396 | * @return 0 for success, or the number of errors encountered.
|
---|
| 2397 | */
|
---|
| 2398 | int
|
---|
| 2399 | iso_mode(struct mountlist_itself *mountlist,
|
---|
| 2400 | struct raidlist_itself *raidlist, bool nuke_me_please)
|
---|
| 2401 | {
|
---|
| 2402 | char c;
|
---|
| 2403 | int retval = 0;
|
---|
| 2404 |
|
---|
| 2405 | assert(mountlist != NULL);
|
---|
| 2406 | assert(raidlist != NULL);
|
---|
| 2407 | if (iso_fiddly_bits(nuke_me_please)) {
|
---|
| 2408 | log_msg(1, "iso_mode --- returning w/ error");
|
---|
| 2409 | return (1);
|
---|
| 2410 | } else {
|
---|
| 2411 | c = which_restore_mode();
|
---|
| 2412 | if (c == 'I' || c == 'N' || c == 'C') {
|
---|
| 2413 | interactively_obtain_media_parameters_from_user(FALSE);
|
---|
| 2414 | }
|
---|
| 2415 | if (c == 'I') {
|
---|
| 2416 | retval += interactive_mode(mountlist, raidlist);
|
---|
| 2417 | } else if (c == 'N') {
|
---|
| 2418 | retval += nuke_mode(mountlist, raidlist);
|
---|
| 2419 | } else if (c == 'C') {
|
---|
| 2420 | retval += compare_mode(mountlist, raidlist);
|
---|
| 2421 | } else {
|
---|
| 2422 | log_to_screen("OK, I shan't restore/compare any files.");
|
---|
| 2423 | }
|
---|
| 2424 | }
|
---|
| 2425 | if (is_this_device_mounted(MNT_CDROM)) {
|
---|
| 2426 | paranoid_system("umount -d " MNT_CDROM);
|
---|
| 2427 | }
|
---|
| 2428 | // if (! already_mounted)
|
---|
| 2429 | // {
|
---|
| 2430 | if (system("umount -d /tmp/isodir 2> /dev/null")) {
|
---|
| 2431 | log_to_screen("WARNING - unable to unmount device where the ISO files are stored.");
|
---|
| 2432 | }
|
---|
| 2433 | // }
|
---|
| 2434 | return (retval);
|
---|
| 2435 | }
|
---|
| 2436 |
|
---|
| 2437 | /**************************************************************************
|
---|
| 2438 | *END_ISO_MODE *
|
---|
| 2439 | **************************************************************************/
|
---|
| 2440 |
|
---|
| 2441 |
|
---|
| 2442 | /* MONDO - saving your systems since Feb 18th, 2000 */
|
---|
| 2443 |
|
---|
| 2444 |
|
---|
| 2445 |
|
---|
| 2446 | /**
|
---|
| 2447 | * Restore the user's data (or a subset of it) to the live filesystem.
|
---|
| 2448 | * This should not be called if we're booted from CD!
|
---|
| 2449 | * @param bkpinfo The backup information structure. Most fields are used.
|
---|
| 2450 | * @return 0 for success, or the number of errors encountered.
|
---|
| 2451 | */
|
---|
| 2452 | int restore_to_live_filesystem()
|
---|
| 2453 | {
|
---|
| 2454 | int retval = 0;
|
---|
| 2455 |
|
---|
| 2456 | char *old_restpath = NULL;
|
---|
[3828] | 2457 | char *tmp2 = NULL;
|
---|
[3374] | 2458 |
|
---|
| 2459 | struct mountlist_itself *mountlist = NULL;
|
---|
| 2460 | struct raidlist_itself *raidlist = NULL;
|
---|
| 2461 | struct s_node *filelist = NULL;
|
---|
| 2462 |
|
---|
| 2463 | log_msg(1, "restore_to_live_filesystem() - starting");
|
---|
| 2464 | assert(bkpinfo != NULL);
|
---|
| 2465 | mountlist = malloc(sizeof(struct mountlist_itself));
|
---|
| 2466 | raidlist = malloc(sizeof(struct raidlist_itself));
|
---|
| 2467 | if (!mountlist || !raidlist) {
|
---|
| 2468 | fatal_error("Cannot malloc() mountlist and/or raidlist");
|
---|
| 2469 | }
|
---|
| 2470 |
|
---|
[3828] | 2471 | mr_asprintf(bkpinfo->restore_path, "%s", "/");
|
---|
[3374] | 2472 | if (!g_restoring_live_from_cd && !g_restoring_live_from_netfs) {
|
---|
| 2473 | popup_and_OK("Please insert tape/CD/USB Key, then hit 'OK' to continue.");
|
---|
| 2474 | sleep(1);
|
---|
| 2475 | }
|
---|
| 2476 | if (!g_restoring_live_from_netfs) {
|
---|
| 2477 | interactively_obtain_media_parameters_from_user(FALSE);
|
---|
| 2478 | }
|
---|
[3822] | 2479 | if (bkpinfo->media_device == NULL) {
|
---|
| 2480 | log_msg(2, "Warning - failed to find media_device");
|
---|
| 2481 | } else {
|
---|
| 2482 | log_msg(2, "bkpinfo->media_device = %s", bkpinfo->media_device);
|
---|
[3374] | 2483 | }
|
---|
| 2484 |
|
---|
| 2485 |
|
---|
| 2486 | log_msg(2, "bkpinfo->isodir = %s", bkpinfo->isodir);
|
---|
| 2487 |
|
---|
| 2488 | open_evalcall_form("Thinking...");
|
---|
| 2489 |
|
---|
| 2490 | get_cfg_file_from_archive_or_bust();
|
---|
| 2491 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
|
---|
| 2492 | load_mountlist(mountlist, g_mountlist_fname); // in case read_cfg_file_into_bkpinfo
|
---|
| 2493 |
|
---|
| 2494 | close_evalcall_form();
|
---|
| 2495 | retval = load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 2496 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 2497 |
|
---|
| 2498 | if (!g_restoring_live_from_netfs && (filelist = process_filelist_and_biggielist())) {
|
---|
| 2499 | save_filelist(filelist, "/tmp/selected-files.txt");
|
---|
| 2500 | mr_asprintf(old_restpath, "%s", bkpinfo->restore_path);
|
---|
[3828] | 2501 | tmp2 = mr_popup_and_get_string("Restore path", "Restore files to where? ", bkpinfo->restore_path);
|
---|
| 2502 | mr_free(bkpinfo->restore_path);
|
---|
| 2503 | if (tmp2 == NULL) {
|
---|
[3374] | 2504 | log_it("Restoring everything");
|
---|
| 2505 | retval += restore_everything(filelist);
|
---|
[3828] | 2506 | mr_asprintf(bkpinfo->restore_path, "%s", old_restpath);
|
---|
[3374] | 2507 | } else {
|
---|
[3828] | 2508 | bkpinfo->restore_path = tmp2;
|
---|
[3374] | 2509 | }
|
---|
[3828] | 2510 | free_filelist(filelist);
|
---|
[3374] | 2511 | mr_free(old_restpath);
|
---|
| 2512 | } else {
|
---|
| 2513 | if (filelist != NULL) {
|
---|
| 2514 | retval += restore_everything(NULL);
|
---|
| 2515 | }
|
---|
| 2516 | }
|
---|
| 2517 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2518 | log_msg(2, "Tape : I don't need to unmount or eject the CD-ROM.");
|
---|
| 2519 | } else {
|
---|
| 2520 | run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
|
---|
| 2521 | if (!bkpinfo->please_dont_eject) {
|
---|
| 2522 | eject_device(bkpinfo->media_device);
|
---|
| 2523 | }
|
---|
| 2524 | }
|
---|
| 2525 | run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
|
---|
| 2526 | if (!bkpinfo->please_dont_eject) {
|
---|
| 2527 | eject_device(bkpinfo->media_device);
|
---|
| 2528 | }
|
---|
| 2529 | free(mountlist);
|
---|
| 2530 | free(raidlist);
|
---|
| 2531 | return (retval);
|
---|
| 2532 | }
|
---|
| 2533 |
|
---|
| 2534 | /**************************************************************************
|
---|
| 2535 | *END_RESTORE_TO_LIVE_FILESYSTEM *
|
---|
| 2536 | **************************************************************************/
|
---|
| 2537 |
|
---|
| 2538 | /* @} - end of restoreGroup */
|
---|
| 2539 |
|
---|
| 2540 |
|
---|
| 2541 | /**
|
---|
[1] | 2542 | * Log a "don't panic" message to the logfile.
|
---|
| 2543 | */
|
---|
| 2544 | void welcome_to_mondorestore()
|
---|
| 2545 | {
|
---|
[251] | 2546 | log_msg(0, "-------------- Mondo Restore v%s -------------", PACKAGE_VERSION);
|
---|
[3193] | 2547 | log_msg(0, "DON'T PANIC! Mondorestore logs almost everything, so please ");
|
---|
| 2548 | log_msg(0, "don't break out in a cold sweat just because you see a few ");
|
---|
| 2549 | log_msg(0, "error messages in the log. Read them; analyze them; see if ");
|
---|
| 2550 | log_msg(0, "they are significant; above all, verify your backups! Please");
|
---|
| 2551 | log_msg(0, "attach a compressed copy of this log to any e-mail you send ");
|
---|
| 2552 | log_msg(0, "to the Mondo mailing list when you are seeking technical ");
|
---|
| 2553 | log_msg(0, "support. Without it, we can't help you. - DevTeam");
|
---|
| 2554 | log_msg(0, "------------------------------------------------------------");
|
---|
| 2555 | log_msg(0, "BTW, despite (or perhaps because of) the wealth of messages,");
|
---|
| 2556 | log_msg(0, "some users are inclined to stop reading this log. If Mondo ");
|
---|
| 2557 | log_msg(0, "stopped for some reason, chances are it's detailed here. ");
|
---|
| 2558 | log_msg(0, "More than likely there's a message at the very end of this ");
|
---|
| 2559 | log_msg(0, "log that will tell you what is wrong. Please read it! ");
|
---|
| 2560 | log_msg(0, "------------------------------------------------------------");
|
---|
[1] | 2561 | }
|
---|
| 2562 |
|
---|
| 2563 |
|
---|
| 2564 |
|
---|
| 2565 | /**
|
---|
| 2566 | * Restore the user's data.
|
---|
| 2567 | * What did you think it did, anyway? :-)
|
---|
| 2568 | */
|
---|
[128] | 2569 | int main(int argc, char *argv[])
|
---|
[1] | 2570 | {
|
---|
[128] | 2571 | FILE *fin;
|
---|
| 2572 | FILE *fout;
|
---|
| 2573 | int retval = 0;
|
---|
| 2574 | int res;
|
---|
[3193] | 2575 | char *tmp = NULL;
|
---|
[1] | 2576 |
|
---|
[128] | 2577 | struct mountlist_itself *mountlist;
|
---|
| 2578 | struct raidlist_itself *raidlist;
|
---|
| 2579 | struct s_node *filelist;
|
---|
[3193] | 2580 | char *tmp1 = NULL;
|
---|
| 2581 | char *tmp2 = NULL;
|
---|
[818] | 2582 | bool run_postnuke = FALSE;
|
---|
[1] | 2583 |
|
---|
[128] | 2584 | if (getuid() != 0) {
|
---|
[541] | 2585 | fprintf(stderr, "Please run as root.\r\n");
|
---|
[128] | 2586 | exit(127);
|
---|
| 2587 | }
|
---|
[1653] | 2588 | if (!
|
---|
| 2589 | (bkpinfo = malloc(sizeof(struct s_bkpinfo)))) {
|
---|
| 2590 | fatal_error("Cannot malloc bkpinfo");
|
---|
| 2591 | }
|
---|
| 2592 | reset_bkpinfo();
|
---|
[1] | 2593 |
|
---|
[128] | 2594 | g_loglevel = DEFAULT_MR_LOGLEVEL;
|
---|
| 2595 |
|
---|
[1] | 2596 | /* Configure global variables */
|
---|
[3610] | 2597 | tmp = call_program_and_get_last_line_of_output("cat "CMDLINE);
|
---|
| 2598 | if (strstr(tmp, "textonly")) {
|
---|
[128] | 2599 | g_text_mode = TRUE;
|
---|
| 2600 | log_msg(1, "TEXTONLY MODE");
|
---|
| 2601 | } else {
|
---|
| 2602 | g_text_mode = FALSE;
|
---|
| 2603 | } // newt :-)
|
---|
[3610] | 2604 | mr_free(tmp);
|
---|
| 2605 |
|
---|
[128] | 2606 | if (!(mountlist = malloc(sizeof(struct mountlist_itself)))) {
|
---|
| 2607 | fatal_error("Cannot malloc mountlist");
|
---|
| 2608 | }
|
---|
| 2609 | if (!(raidlist = malloc(sizeof(struct raidlist_itself)))) {
|
---|
| 2610 | fatal_error("Cannot malloc raidlist");
|
---|
| 2611 | }
|
---|
[1] | 2612 |
|
---|
[3193] | 2613 | /* Init GUI */
|
---|
| 2614 | setup_newt_stuff(); /* call newtInit and setup screen log */
|
---|
| 2615 |
|
---|
[128] | 2616 | malloc_libmondo_global_strings();
|
---|
[1] | 2617 |
|
---|
[3610] | 2618 | tmp = call_program_and_get_last_line_of_output("which mondorestore");
|
---|
| 2619 | strcpy(g_mondo_home, tmp);
|
---|
| 2620 | mr_free(tmp);
|
---|
| 2621 |
|
---|
[128] | 2622 | g_current_media_number = 1; // precaution
|
---|
| 2623 | run_program_and_log_output("mkdir -p " MNT_CDROM, FALSE);
|
---|
[1] | 2624 |
|
---|
[1645] | 2625 | setup_MR_global_filenames(); // malloc() and set globals, using bkpinfo->tmpdir etc.
|
---|
[128] | 2626 | bkpinfo->backup_media_type = none; // in case boot disk was made for one backup type but user wants to restore from another backup type
|
---|
| 2627 | bkpinfo->restore_data = TRUE; // Well, yeah :-)
|
---|
| 2628 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 2629 | run_program_and_log_output("mount / -o remount,rw", 2);
|
---|
| 2630 | } // for b0rken distros
|
---|
| 2631 | g_main_pid = getpid();
|
---|
| 2632 | srandom((int) (time(NULL)));
|
---|
| 2633 | set_signals(TRUE);
|
---|
| 2634 | g_kernel_version = get_kernel_version();
|
---|
[1] | 2635 |
|
---|
[128] | 2636 | log_msg(1, "FYI - g_mountlist_fname = %s", g_mountlist_fname);
|
---|
| 2637 | if (strlen(g_mountlist_fname) < 3) {
|
---|
| 2638 | fatal_error
|
---|
| 2639 | ("Serious error in malloc()'ing. Could be a bug in your glibc.");
|
---|
| 2640 | }
|
---|
| 2641 | mkdir(MNT_CDROM, 0x770);
|
---|
[1747] | 2642 | make_hole_for_dir(MONDO_CACHE);
|
---|
[128] | 2643 |
|
---|
[1902] | 2644 | /* Backup original mountlist.txt */
|
---|
[3193] | 2645 | mr_asprintf(tmp, "%s.orig", g_mountlist_fname);
|
---|
[128] | 2646 | if (!does_file_exist(g_mountlist_fname)) {
|
---|
[3193] | 2647 | log_msg(2, "%ld: Warning - g_mountlist_fname (%s) does not exist yet", __LINE__, g_mountlist_fname);
|
---|
[128] | 2648 | } else if (!does_file_exist(tmp)) {
|
---|
[3193] | 2649 | mr_free(tmp);
|
---|
| 2650 | mr_asprintf(tmp, "cp -f %s %s.orig", g_mountlist_fname, g_mountlist_fname);
|
---|
[128] | 2651 | run_program_and_log_output(tmp, FALSE);
|
---|
| 2652 | }
|
---|
[3193] | 2653 | mr_free(tmp);
|
---|
[1] | 2654 |
|
---|
[1902] | 2655 | /* Init directories */
|
---|
[128] | 2656 | make_hole_for_dir("/var/log");
|
---|
| 2657 | make_hole_for_dir("/tmp/tmpfs"); /* just in case... */
|
---|
[2878] | 2658 | run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
|
---|
[1] | 2659 |
|
---|
[128] | 2660 | run_program_and_log_output("rm -Rf /tmp/tmpfs/mondo.tmp.*", FALSE);
|
---|
[1] | 2661 |
|
---|
[128] | 2662 | welcome_to_mondorestore();
|
---|
| 2663 | if (bkpinfo->disaster_recovery) {
|
---|
| 2664 | log_msg(1, "I am in disaster recovery mode");
|
---|
| 2665 | } else {
|
---|
| 2666 | log_msg(1, "I am in normal, live mode");
|
---|
| 2667 | }
|
---|
[1] | 2668 |
|
---|
[2230] | 2669 | log_it("what time is it");
|
---|
[1] | 2670 |
|
---|
[1902] | 2671 | /* Process command-line parameters */
|
---|
[128] | 2672 | if (argc == 2 && strcmp(argv[1], "--edit-mountlist") == 0) {
|
---|
[1] | 2673 | #ifdef __FreeBSD__
|
---|
[3060] | 2674 | paranoid_system("mv -f /tmp/raidconf.txt /etc/raidtab");
|
---|
[128] | 2675 | if (!does_file_exist("/etc/raidtab"))
|
---|
[3060] | 2676 | paranoid_system("vinum printconfig > /etc/raidtab");
|
---|
[1] | 2677 | #endif
|
---|
[128] | 2678 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 2679 | if (!does_file_exist(g_mountlist_fname)) {
|
---|
| 2680 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 2681 | }
|
---|
[1645] | 2682 | res = let_user_edit_the_mountlist(mountlist, raidlist);
|
---|
[1] | 2683 | #ifdef __FreeBSD__
|
---|
[3060] | 2684 | paranoid_system("mv -f /etc/raidtab /tmp/raidconf.txt");
|
---|
[1] | 2685 | #endif
|
---|
[128] | 2686 | paranoid_MR_finish(res);
|
---|
| 2687 | }
|
---|
[1] | 2688 |
|
---|
[128] | 2689 | if (argc == 3 && strcmp(argv[1], "--echo-to-screen") == 0) {
|
---|
| 2690 | fout = fopen("/tmp/out.txt", "w");
|
---|
| 2691 | fput_string_one_char_at_a_time(stderr, argv[2]);
|
---|
| 2692 | finish(0);
|
---|
| 2693 | }
|
---|
[1] | 2694 |
|
---|
[128] | 2695 | if (argc == 5 && strcmp(argv[1], "--common") == 0) {
|
---|
| 2696 | g_loglevel = 6;
|
---|
| 2697 | filelist = load_filelist(argv[2]);
|
---|
| 2698 | if (!filelist) {
|
---|
| 2699 | fatal_error("Failed to load filelist");
|
---|
| 2700 | }
|
---|
| 2701 | toggle_node_selection(filelist, FALSE);
|
---|
| 2702 | toggle_all_root_dirs_on(filelist);
|
---|
[3430] | 2703 | // TODO: /usr/lib ???
|
---|
[128] | 2704 | toggle_path_selection(filelist, "/usr/share", TRUE);
|
---|
| 2705 | save_filelist(filelist, "/tmp/out.txt");
|
---|
[3193] | 2706 | mr_asprintf(tmp1, "%s", argv[3]);
|
---|
| 2707 | mr_asprintf(tmp2, "%s", argv[4]);
|
---|
[1] | 2708 |
|
---|
[3193] | 2709 | res = save_filelist_entries_in_common(tmp1, filelist, tmp2, FALSE);
|
---|
| 2710 | mr_free(tmp1);
|
---|
| 2711 | mr_free(tmp2);
|
---|
| 2712 |
|
---|
[128] | 2713 | free_filelist(filelist);
|
---|
| 2714 | printf("res = %d", res);
|
---|
| 2715 | finish(0);
|
---|
| 2716 | }
|
---|
[1] | 2717 |
|
---|
[128] | 2718 | if (argc == 3 && strcmp(argv[1], "--popuplist") == 0) {
|
---|
| 2719 | popup_changelist_from_file(argv[2]);
|
---|
| 2720 | paranoid_MR_finish(0);
|
---|
| 2721 | }
|
---|
[1] | 2722 |
|
---|
[128] | 2723 | if (argc == 5 && strcmp(argv[1], "--copy") == 0) {
|
---|
| 2724 | log_msg(1, "SCORE");
|
---|
| 2725 | g_loglevel = 10;
|
---|
| 2726 | if (strstr(argv[2], "save")) {
|
---|
| 2727 | log_msg(1, "Saving from %s to %s", argv[3], argv[4]);
|
---|
| 2728 | fin = fopen(argv[3], "r");
|
---|
| 2729 | fout = fopen(argv[4], "w");
|
---|
| 2730 | copy_from_src_to_dest(fin, fout, 'w');
|
---|
| 2731 | fclose(fin);
|
---|
| 2732 | fin = fopen(argv[3], "r");
|
---|
| 2733 | copy_from_src_to_dest(fin, fout, 'w');
|
---|
| 2734 | fclose(fout);
|
---|
| 2735 | fclose(fin);
|
---|
| 2736 | } else if (strstr(argv[2], "restore")) {
|
---|
| 2737 | fout = fopen(argv[3], "w");
|
---|
| 2738 | fin = fopen(argv[4], "r");
|
---|
| 2739 | copy_from_src_to_dest(fout, fin, 'r');
|
---|
| 2740 | fclose(fin);
|
---|
| 2741 | fin = fopen(argv[4], "r");
|
---|
| 2742 | copy_from_src_to_dest(fout, fin, 'r');
|
---|
| 2743 | fclose(fout);
|
---|
| 2744 | fclose(fin);
|
---|
| 2745 | } else {
|
---|
| 2746 | fatal_error("Unknown additional param");
|
---|
| 2747 | }
|
---|
| 2748 | finish(0);
|
---|
| 2749 | }
|
---|
[1] | 2750 |
|
---|
[128] | 2751 | if (argc == 3 && strcmp(argv[1], "--mdstat") == 0) {
|
---|
| 2752 | wait_until_software_raids_are_prepped(argv[2], 100);
|
---|
| 2753 | finish(0);
|
---|
| 2754 | }
|
---|
[1] | 2755 |
|
---|
[558] | 2756 | if (argc == 3 && strcmp(argv[1], "--mdconv") == 0) {
|
---|
[2982] | 2757 | finish(create_raidtab_from_mdstat(MDSTAT_FILE,argv[2]));
|
---|
[128] | 2758 | }
|
---|
[1] | 2759 |
|
---|
[128] | 2760 | if (argc == 2 && strcmp(argv[1], "--live-grub") == 0) {
|
---|
| 2761 | retval = run_grub(FALSE, "/dev/hda");
|
---|
| 2762 | if (retval) {
|
---|
[541] | 2763 | log_to_screen("Failed to write Master Boot Record");
|
---|
[128] | 2764 | }
|
---|
| 2765 | paranoid_MR_finish(0);
|
---|
[1] | 2766 | }
|
---|
[128] | 2767 | if (argc == 3 && strcmp(argv[1], "--paa") == 0) {
|
---|
| 2768 | g_current_media_number = atoi(argv[2]);
|
---|
| 2769 | pause_and_ask_for_cdr(5, NULL);
|
---|
| 2770 | paranoid_MR_finish(0);
|
---|
[1966] | 2771 | }
|
---|
| 2772 | if ((argc == 2 && strcmp(argv[1], "--partition-only") == 0) && (bkpinfo->disaster_recovery)) {
|
---|
| 2773 | log_msg(0, "Partitioning only.");
|
---|
| 2774 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 2775 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 2776 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 2777 | res = partition_everything(mountlist);
|
---|
| 2778 | finish(res);
|
---|
| 2779 | }
|
---|
| 2780 |
|
---|
| 2781 | if ((argc == 2 && strcmp(argv[1], "--format-only") == 0) && (bkpinfo->disaster_recovery)) {
|
---|
| 2782 | log_msg(0, "Formatting only.");
|
---|
| 2783 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 2784 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 2785 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 2786 | res = format_everything(mountlist, FALSE, raidlist);
|
---|
| 2787 | finish(res);
|
---|
| 2788 | }
|
---|
| 2789 |
|
---|
| 2790 | if ((argc == 2 && strcmp(argv[1], "--stop-lvm-and-raid") == 0) && (bkpinfo->disaster_recovery)) {
|
---|
| 2791 | log_msg(0, "Stopping LVM and RAID");
|
---|
| 2792 | load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
| 2793 | strcpy(g_mountlist_fname, "/tmp/mountlist.txt");
|
---|
| 2794 | load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 2795 | res = do_my_funky_lvm_stuff(TRUE, FALSE);
|
---|
| 2796 | res += stop_all_raid_devices(mountlist);
|
---|
| 2797 | finish(res);
|
---|
| 2798 | }
|
---|
[1967] | 2799 |
|
---|
[1966] | 2800 | if ((argc > 1 && strcmp(argv[argc - 1], "--live-from-cd") == 0) && (!bkpinfo->disaster_recovery)) {
|
---|
| 2801 | g_restoring_live_from_cd = TRUE;
|
---|
| 2802 | }
|
---|
| 2803 |
|
---|
[3509] | 2804 | /* setup log level for new log system as well */
|
---|
[3628] | 2805 | mr_msg_init(MONDO_LOGFILE,g_loglevel,argc,argv);
|
---|
[3509] | 2806 |
|
---|
[1966] | 2807 | // Handle params here first
|
---|
| 2808 | handle_incoming_parameters(argc,argv);
|
---|
| 2809 |
|
---|
| 2810 | if (!bkpinfo->disaster_recovery) { // live!
|
---|
[128] | 2811 | log_msg(1, "I am in normal, live mode.");
|
---|
| 2812 | log_msg(2, "FYI, MOUNTLIST_FNAME = %s", g_mountlist_fname);
|
---|
| 2813 | mount_boot_if_necessary(); /* for Gentoo users */
|
---|
| 2814 | log_msg(2, "Still here.");
|
---|
[2380] | 2815 | if (bkpinfo->backup_media_type == netfs) {
|
---|
| 2816 | g_restoring_live_from_netfs = TRUE;
|
---|
[1916] | 2817 | }
|
---|
[2048] | 2818 | log_msg(2, "Calling restore_to_live_filesystem()");
|
---|
| 2819 | retval = restore_to_live_filesystem();
|
---|
| 2820 |
|
---|
[128] | 2821 | log_msg(2, "Still here. Yay.");
|
---|
[3833] | 2822 | if ((bkpinfo->tmpdir != NULL) && (strlen(bkpinfo->tmpdir) > 0) && (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL)) {
|
---|
[3193] | 2823 | mr_asprintf(tmp, "rm -Rf %s/*", bkpinfo->tmpdir);
|
---|
[128] | 2824 | run_program_and_log_output(tmp, FALSE);
|
---|
[3193] | 2825 | mr_free(tmp);
|
---|
[128] | 2826 | }
|
---|
| 2827 | unmount_boot_if_necessary(); /* for Gentoo users */
|
---|
| 2828 | paranoid_MR_finish(retval);
|
---|
| 2829 | } else {
|
---|
[804] | 2830 | /* Disaster recovery mode (must be) */
|
---|
[128] | 2831 | log_msg(1, "I must be in disaster recovery mode.");
|
---|
| 2832 | log_msg(2, "FYI, MOUNTLIST_FNAME = %s ", g_mountlist_fname);
|
---|
[1] | 2833 |
|
---|
[2230] | 2834 | log_it("About to call load_mountlist and load_raidtab");
|
---|
[3828] | 2835 | mr_asprintf(bkpinfo->restore_path, "%s", MNT_RESTORING);
|
---|
[1645] | 2836 | read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
|
---|
[128] | 2837 | retval = load_mountlist(mountlist, g_mountlist_fname);
|
---|
| 2838 | retval += load_raidtab_into_raidlist(raidlist, RAIDTAB_FNAME);
|
---|
[2230] | 2839 | log_it("Returned from calling load_mountlist and load_raidtab successfully");
|
---|
[1] | 2840 |
|
---|
[3430] | 2841 | // TODO:To be reviewed
|
---|
[1967] | 2842 | if ((bkpinfo->restore_mode == compare) || (bkpinfo->restore_mode == nuke)) {
|
---|
[3193] | 2843 | if ((bkpinfo->backup_media_type == netfs) && bkpinfo->netfs_mount && !is_this_device_mounted(bkpinfo->netfs_mount)) {
|
---|
[2380] | 2844 | log_msg(1, "Mounting remote %s dir", bkpinfo->netfs_proto);
|
---|
[3836] | 2845 | mr_asprintf(bkpinfo->isodir, "%s", "/tmp/isodir");
|
---|
[128] | 2846 | run_program_and_log_output("mkdir -p /tmp/isodir", 5);
|
---|
[2380] | 2847 | if (strstr(bkpinfo->netfs_proto, "sshfs")) {
|
---|
[2847] | 2848 | if (bkpinfo->netfs_user) {
|
---|
[3193] | 2849 | mr_asprintf(tmp, "sshfs -o ro %s@%s /tmp/isodir", bkpinfo->netfs_user,bkpinfo->netfs_mount);
|
---|
[2847] | 2850 | } else {
|
---|
[3193] | 2851 | mr_asprintf(tmp, "sshfs -o ro %s /tmp/isodir", bkpinfo->netfs_mount);
|
---|
[2847] | 2852 | }
|
---|
[3111] | 2853 | } else {
|
---|
| 2854 | if (strstr(bkpinfo->netfs_proto, "smbfs")) {
|
---|
| 2855 | if (bkpinfo->netfs_user) {
|
---|
[3193] | 2856 | mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o user=%s,nolock,ro ", bkpinfo->netfs_mount,bkpinfo->netfs_user);
|
---|
[3111] | 2857 | } else {
|
---|
[3193] | 2858 | mr_asprintf(tmp, "mount -t cifs %s /tmp/isodir -o nolock,ro ", bkpinfo->netfs_mount);
|
---|
[3111] | 2859 | }
|
---|
[2847] | 2860 | } else {
|
---|
[3111] | 2861 | if (bkpinfo->netfs_user) {
|
---|
[3658] | 2862 | mr_asprintf(tmp, "mount -t %s %s@%s -o nolock,ro /tmp/isodir", bkpinfo->netfs_proto, bkpinfo->netfs_user,bkpinfo->netfs_mount);
|
---|
[3111] | 2863 | } else {
|
---|
[3658] | 2864 | mr_asprintf(tmp, "mount -t %s %s -o nolock,ro /tmp/isodir", bkpinfo->netfs_proto, bkpinfo->netfs_mount);
|
---|
[3111] | 2865 | }
|
---|
[2847] | 2866 | }
|
---|
[2381] | 2867 | }
|
---|
[128] | 2868 | run_program_and_log_output(tmp, 1);
|
---|
[3193] | 2869 | mr_free(tmp);
|
---|
[128] | 2870 | }
|
---|
| 2871 | }
|
---|
[1] | 2872 |
|
---|
[128] | 2873 | if (retval) {
|
---|
[3193] | 2874 | log_to_screen("Warning - load_raidtab_into_raidlist returned an error");
|
---|
[128] | 2875 | }
|
---|
[1] | 2876 |
|
---|
[128] | 2877 | log_msg(1, "Send in the clowns.");
|
---|
[1] | 2878 |
|
---|
| 2879 |
|
---|
[1967] | 2880 | if (bkpinfo->restore_mode == nuke) {
|
---|
[2230] | 2881 | log_it("nuking");
|
---|
[1645] | 2882 | retval += nuke_mode(mountlist, raidlist);
|
---|
[1967] | 2883 | } else if (bkpinfo->restore_mode == interactive) {
|
---|
[2230] | 2884 | log_it("catchall");
|
---|
[1645] | 2885 | retval += catchall_mode(mountlist, raidlist);
|
---|
[1967] | 2886 | } else if (bkpinfo->restore_mode == compare) {
|
---|
[2230] | 2887 | log_it("compare");
|
---|
[1645] | 2888 | retval += compare_mode(mountlist, raidlist);
|
---|
[1967] | 2889 | } else if (bkpinfo->restore_mode == isoonly) {
|
---|
[2230] | 2890 | log_it("iso");
|
---|
[1645] | 2891 | retval = iso_mode(mountlist, raidlist, FALSE);
|
---|
[1967] | 2892 | } else if (bkpinfo->restore_mode == mbr) {
|
---|
[2230] | 2893 | log_it("mbr");
|
---|
[128] | 2894 | retval = mount_all_devices(mountlist, TRUE);
|
---|
| 2895 | if (!retval) {
|
---|
| 2896 | retval += run_boot_loader(FALSE);
|
---|
| 2897 | retval += unmount_all_devices(mountlist);
|
---|
| 2898 | }
|
---|
| 2899 | if (retval) {
|
---|
[541] | 2900 | log_to_screen("Failed to write Master Boot Record");
|
---|
[128] | 2901 | }
|
---|
[1967] | 2902 | } else if (bkpinfo->restore_mode == isonuke) {
|
---|
[2230] | 2903 | log_it("isonuke");
|
---|
[1645] | 2904 | retval = iso_mode(mountlist, raidlist, TRUE);
|
---|
[128] | 2905 | } else {
|
---|
[2230] | 2906 | log_it("catchall (no mode specified in command-line call");
|
---|
[1645] | 2907 | retval += catchall_mode(mountlist, raidlist);
|
---|
[128] | 2908 | }
|
---|
[1] | 2909 | }
|
---|
[128] | 2910 |
|
---|
| 2911 | /* clean up at the end */
|
---|
| 2912 | if (retval) {
|
---|
[1747] | 2913 | if (does_file_exist(MONDO_CACHE"/changed.files")) {
|
---|
[128] | 2914 | log_to_screen
|
---|
[1747] | 2915 | ("See "MONDO_CACHE"/changed.files for list of files that have changed.");
|
---|
[128] | 2916 | }
|
---|
| 2917 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 2918 | 0,
|
---|
[541] | 2919 | "Run complete. Errors were reported. Please review the logfile.");
|
---|
[128] | 2920 | } else {
|
---|
| 2921 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2922 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 2923 | 0,
|
---|
[1885] | 2924 | "Run complete. Please remove media and reboot.");
|
---|
[128] | 2925 | } else {
|
---|
[3193] | 2926 | sync();
|
---|
[128] | 2927 | if (is_this_device_mounted(MNT_CDROM)) {
|
---|
[2878] | 2928 | run_program_and_log_output("umount -d " MNT_CDROM, FALSE);
|
---|
[128] | 2929 | }
|
---|
| 2930 |
|
---|
| 2931 | if (!bkpinfo->please_dont_eject) {
|
---|
[2132] | 2932 | (void)eject_device("/dev/cdrom");
|
---|
[128] | 2933 | }
|
---|
| 2934 | mvaddstr_and_log_it(g_currentY++,
|
---|
| 2935 | 0,
|
---|
[541] | 2936 | "Run complete. Please remove media and reboot.");
|
---|
[128] | 2937 | }
|
---|
[1] | 2938 | }
|
---|
| 2939 |
|
---|
| 2940 | // g_I_have_just_nuked is set true by nuke_mode() just before it returns
|
---|
[818] | 2941 | if (!system("which post-nuke > /dev/null 2> /dev/null")) {
|
---|
| 2942 | log_msg(1, "post-nuke found; find out whether we should run it...");
|
---|
| 2943 | if (g_I_have_just_nuked || does_file_exist("/POST-NUKE-ANYWAY")) {
|
---|
| 2944 | run_postnuke = TRUE;
|
---|
| 2945 | log_msg(1, "Yes, will run post-nuke because in nuke mode or file /POST-NUKE-ANYWAY exists.");
|
---|
| 2946 | } else if (ask_me_yes_or_no("post-nuke script found. Do you want to run it?")) {
|
---|
| 2947 | run_postnuke = TRUE;
|
---|
| 2948 | log_msg(1, "Yes, will run post-nuke because user interactively asked for it.");
|
---|
| 2949 | } else {
|
---|
| 2950 | run_postnuke = FALSE;
|
---|
| 2951 | log_msg(1, "No, will not run post-nuke.");
|
---|
| 2952 | }
|
---|
| 2953 | } else {
|
---|
| 2954 | log_msg(1, "No post-nuke found.");
|
---|
[128] | 2955 | }
|
---|
[818] | 2956 | if (run_postnuke) {
|
---|
| 2957 | log_to_screen("Running post-nuke...");
|
---|
| 2958 | if (mount_all_devices(mountlist, TRUE)) {
|
---|
| 2959 | log_to_screen
|
---|
| 2960 | ("Unable to re-mount partitions for post-nuke stuff");
|
---|
| 2961 | } else {
|
---|
| 2962 | log_msg(1, "Re-mounted partitions for post-nuke stuff");
|
---|
[3193] | 2963 | mr_asprintf(tmp, "post-nuke %s %d", bkpinfo->restore_path, retval);
|
---|
[818] | 2964 | log_msg(2, "Calling '%s'", tmp);
|
---|
| 2965 | if ((res = run_program_and_log_output(tmp, 0))) {
|
---|
| 2966 | log_OS_error(tmp);
|
---|
| 2967 | }
|
---|
[3193] | 2968 | mr_free(tmp);
|
---|
[818] | 2969 | log_msg(1, "post-nuke returned w/ res=%d", res);
|
---|
| 2970 | }
|
---|
| 2971 | unmount_all_devices(mountlist);
|
---|
| 2972 | log_to_screen("I've finished post-nuking.");
|
---|
| 2973 | }
|
---|
| 2974 |
|
---|
[1] | 2975 | /*
|
---|
| 2976 | log_to_screen("If you are REALLY in a hurry, hit Ctrl-Alt-Del now.");
|
---|
| 2977 | log_to_screen("Otherwise, please wait until the RAID disks are done.");
|
---|
| 2978 | wait_until_software_raids_are_prepped("/proc/mdstat", 100);
|
---|
| 2979 | log_to_screen("Thank you.");
|
---|
[128] | 2980 | */
|
---|
| 2981 | unlink("/tmp/mondo-run-prog.tmp");
|
---|
| 2982 | set_signals(FALSE);
|
---|
[1315] | 2983 | log_to_screen("Restore log (%s) copied to /var/log on your hard disk", MONDO_LOGFILE);
|
---|
[3193] | 2984 | log_to_screen("Mondo-restore is exiting (retval=%d) ", retval);
|
---|
| 2985 |
|
---|
| 2986 | mr_asprintf(tmp, "umount -d %s", bkpinfo->isodir);
|
---|
[128] | 2987 | run_program_and_log_output(tmp, 5);
|
---|
[3193] | 2988 | mr_free(tmp);
|
---|
| 2989 |
|
---|
[128] | 2990 | paranoid_free(mountlist);
|
---|
| 2991 | paranoid_free(raidlist);
|
---|
| 2992 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 2993 | run_program_and_log_output("mount / -o remount,rw", 2);
|
---|
| 2994 | } // for b0rken distros
|
---|
[1999] | 2995 | if (strstr(bkpinfo->tmpdir,"mondo.tmp.") != NULL) {
|
---|
[3193] | 2996 | mr_asprintf(tmp, "rm -Rf %s", bkpinfo->tmpdir);
|
---|
[3060] | 2997 | paranoid_system(tmp);
|
---|
[3193] | 2998 | mr_free(tmp);
|
---|
[1999] | 2999 | }
|
---|
[128] | 3000 | paranoid_MR_finish(retval); // frees global stuff plus bkpinfo
|
---|
| 3001 | free_libmondo_global_strings(); // it's fine to have this here :) really :)
|
---|
[1] | 3002 |
|
---|
[128] | 3003 | unlink("/tmp/filelist.full");
|
---|
| 3004 | unlink("/tmp/filelist.full.gz");
|
---|
| 3005 |
|
---|
[3509] | 3006 | mr_msg_close();
|
---|
[128] | 3007 | exit(retval);
|
---|
[1] | 3008 | }
|
---|
| 3009 |
|
---|
| 3010 | /**************************************************************************
|
---|
| 3011 | *END_MAIN *
|
---|
| 3012 | **************************************************************************/
|
---|
| 3013 |
|
---|
| 3014 |
|
---|
| 3015 |
|
---|
| 3016 |
|
---|
| 3017 |
|
---|
| 3018 | /**************************************************************************
|
---|
| 3019 | *END_MONDO-RESTORE.C *
|
---|
| 3020 | **************************************************************************/
|
---|