[1] | 1 | /***************************************************************************
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[2029] | 2 | $Id: mondo-rstr-tools.c 2389 2009-09-10 18:31:57Z bruno $
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[1242] | 3 | ***************************************************************************/
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[1] | 4 |
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| 5 | #include <pthread.h>
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[1846] | 6 | #include <linux/fd.h>
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[1930] | 7 | #include "my-stuff.h"
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[2211] | 8 | #include "mr_mem.h"
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[2382] | 9 | #include "mr_str.h"
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[1] | 10 | #include "../common/mondostructures.h"
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| 11 | #include "../common/libmondo.h"
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| 12 | #include "mr-externs.h"
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| 13 | #include "mondo-rstr-tools.h"
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| 14 |
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[2029] | 15 | /**
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| 16 | * The biggielist stub (appended to the directory where all.tar.gz was unpacked).
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| 17 | */
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| 18 | #define BIGGIELIST_TXT_STUB "tmp/biggielist.txt"
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| 19 |
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| 20 | /**
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| 21 | * The filelist stub (appended to the directory where all.tar.gz was unpacked).
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| 22 | */
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| 23 | #define FILELIST_FULL_STUB "tmp/filelist.full.gz"
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| 24 |
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| 25 | /**
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| 26 | * The mountlist stub (appended to the directory where all.tar.gz was unpacked).
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| 27 | */
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| 28 | #define MOUNTLIST_FNAME_STUB "tmp/mountlist.txt"
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| 29 |
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| 30 | /**
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| 31 | * The mondo-restore.cfg stub (appended to the directory where all.tar.gz was unpacked).
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| 32 | */
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| 33 | #define MONDO_CFG_FILE_STUB "tmp/mondo-restore.cfg"
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| 34 | /**
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| 35 | * The i-want-my-lvm stub
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| 36 | */
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| 37 | #define IWANTMYLVM_STUB "tmp/i-want-my-lvm"
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| 38 |
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[128] | 39 | extern bool g_ISO_restore_mode; /* are we in Iso Mode? */
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[1] | 40 | extern bool g_I_have_just_nuked;
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[2030] | 41 | /*
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[1] | 42 | extern char *g_tmpfs_mountpt;
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[2030] | 43 | */
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[1] | 44 | extern char *g_isodir_device;
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| 45 | extern long g_current_progress, g_maximum_progress;
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[128] | 46 | extern char *g_biggielist_txt; // where 'biggielist.txt' is stored, on ramdisk / tempdir;
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[1242] | 47 | // biggielist.txt is the list of big files stored on the
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| 48 | // backup media set in question
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[128] | 49 | extern char *g_filelist_full; // filelist.full.gz is the list of all regular files
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[1242] | 50 | // (excluding big files) stored on the backup media set
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[128] | 51 | extern char *g_biggielist_pot; // list of big files which _could_ be restored, if the
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[1242] | 52 | // user chooses them
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[128] | 53 | extern char *g_filelist_imagedevs; // list of devices (e.g. /dev/hda1, /dev/sda5) which
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[1242] | 54 | // were archived as images, not just /dev entries
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| 55 | // ... e.g. NTFS, BeOS partitions
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[128] | 56 | extern char *g_imagedevs_restthese; // of the imagedevs listed in FILELIST_IMAGEDEVS,
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[1242] | 57 | // restore only these
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[128] | 58 | extern char *g_mondo_cfg_file; // where m*ndo-restore.cfg (the config file) is stored
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| 59 | extern char *g_mountlist_fname; // where mountlist.txt (the mountlist file) is stored
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| 60 | extern char *g_mondo_home; // homedir of Mondo; usually /usr/local/share/mondo
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[1] | 61 |
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| 62 | extern t_bkptype g_backup_media_type;
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| 63 |
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| 64 | extern int g_partition_table_locked_up;
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[1316] | 65 | extern char *MONDO_LOGFILE;
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[1] | 66 |
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[1645] | 67 | /* Reference to global bkpinfo */
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| 68 | extern struct s_bkpinfo *bkpinfo;
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| 69 |
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[949] | 70 | /* Should we use or not extended attributes and acl when restoring */
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| 71 | char *g_getfattr = NULL;
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| 72 | char *g_getfacl = NULL;
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| 73 |
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[1850] | 74 | extern void kill_anything_like_this(char *str);
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[1968] | 75 | extern int skip_obdr(void);
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[2022] | 76 | extern int set_tape_block_size_with_mt(long internal_tape_block_size);
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[1850] | 77 |
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[1] | 78 | /**
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[1242] | 79 | * @addtogroup restoreUtilityGroup
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| 80 | * @{
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| 81 | */
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[1] | 82 | /**
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[1242] | 83 | * Free the malloc()s for the filename variables.
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| 84 | */
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[1967] | 85 | void free_MR_global_filenames(void)
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[1] | 86 | {
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[1242] | 87 | paranoid_free(g_biggielist_txt);
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| 88 | paranoid_free(g_filelist_full);
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| 89 | paranoid_free(g_filelist_imagedevs);
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| 90 | paranoid_free(g_imagedevs_restthese);
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| 91 | paranoid_free(g_mondo_cfg_file);
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| 92 | paranoid_free(g_mountlist_fname);
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| 93 | paranoid_free(g_mondo_home);
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[2030] | 94 | /*
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[1242] | 95 | paranoid_free(g_tmpfs_mountpt);
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[2030] | 96 | */
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[2325] | 97 | mr_free(g_isodir_device);
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[1] | 98 |
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| 99 | }
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| 100 |
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| 101 |
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| 102 |
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| 103 | /**
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[1242] | 104 | * Ask the user which imagedevs from the list contained in @p infname should
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| 105 | * actually be restored.
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| 106 | * @param infname The file containing a list of all imagedevs.
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| 107 | * @param outfname The location of the output file containing the imagedevs the user wanted to restore.
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| 108 | * @ingroup restoreUtilityGroup
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| 109 | */
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[2357] | 110 | void ask_about_these_imagedevs(char *infname, char *outfname) {
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| 111 |
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[1242] | 112 | FILE *fin;
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| 113 | FILE *fout;
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[2357] | 114 | char *incoming = NULL;
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| 115 | char *question = NULL;
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[1] | 116 |
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[1242] | 117 | assert_string_is_neither_NULL_nor_zerolength(infname);
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| 118 | assert_string_is_neither_NULL_nor_zerolength(outfname);
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[1] | 119 |
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[1242] | 120 | if (!(fin = fopen(infname, "r"))) {
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[2357] | 121 | fatal_error("Cannot openin infname");
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[1242] | 122 | }
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| 123 | if (!(fout = fopen(outfname, "w"))) {
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[2357] | 124 | fatal_error("Cannot openin outfname");
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[1242] | 125 | }
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[2357] | 126 | for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) {
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| 127 | mr_strip_spaces(incoming);
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[1] | 128 |
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[2357] | 129 | if (incoming[0] == '\0') {
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| 130 | mr_free(incoming);
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| 131 | continue;
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| 132 | }
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[1] | 133 |
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[2357] | 134 | mr_asprintf(question, "Should I restore the image of %s ?", incoming);
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| 135 |
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| 136 | if (ask_me_yes_or_no(question)) {
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| 137 | fprintf(fout, "%s\n", incoming);
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| 138 | }
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| 139 | mr_free(incoming);
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[1242] | 140 | }
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[2357] | 141 | mr_free(incoming);
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| 142 | mr_free(question);
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[1242] | 143 | paranoid_fclose(fout);
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| 144 | paranoid_fclose(fin);
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[1] | 145 | }
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| 146 |
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| 147 | /**************************************************************************
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[1242] | 148 | *ASK_ABOUT_THESE_IMAGEDEVS *
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| 149 | **************************************************************************/
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[1] | 150 |
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| 151 |
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| 152 |
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| 153 |
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| 154 |
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| 155 |
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| 156 |
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| 157 |
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| 158 | /**
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[1242] | 159 | * Extract @c mondo-restore.cfg and @c mountlist.txt from @p ramdisk_fname.
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| 160 | * @param bkpinfo The backup information structure. @c tmpdir is the only field used.
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| 161 | * @param ramdisk_fname The filename of the @b compressed ramdisk to look in.
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| 162 | * @param output_cfg_file Where to put the configuration file extracted.
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| 163 | * @param output_mountlist_file Where to put the mountlist file extracted.
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| 164 | * @return 0 for success, nonzero for failure.
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| 165 | * @ingroup restoreUtilityGroup
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| 166 | */
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[1] | 167 |
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| 168 | /**
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[1242] | 169 | * Keep trying to get mondo-restore.cfg from the archive, until the user gives up.
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| 170 | */
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[1645] | 171 | void get_cfg_file_from_archive_or_bust()
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[1] | 172 | {
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[1645] | 173 | while (get_cfg_file_from_archive()) {
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[1242] | 174 | if (!ask_me_yes_or_no
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| 175 | ("Failed to find config file/archives. Choose another source?"))
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| 176 | {
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| 177 | fatal_error("Could not find config file/archives. Aborting.");
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[1] | 178 | }
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[1645] | 179 | interactively_obtain_media_parameters_from_user(FALSE);
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[1242] | 180 | }
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| 181 | }
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[1] | 182 |
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| 183 |
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| 184 | /**
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[1242] | 185 | * Determine whether @p list_fname contains a line containing @p f.
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| 186 | * @param f The line to search for.
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| 187 | * @param list_fname The file to search in.
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| 188 | * @param preamble Ignore this beginning part of @p f ("" to disable).
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| 189 | * @return TRUE if it's in the list, FALSE if it's not.
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| 190 | */
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[128] | 191 | bool is_file_in_list(char *f, char *list_fname, char *preamble)
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[1] | 192 | {
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| 193 |
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[2280] | 194 | char *command = NULL;
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[2334] | 195 | char *file = NULL;
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| 196 | char *tmp = NULL;
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[1242] | 197 | int res;
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[1] | 198 |
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[1242] | 199 | assert_string_is_neither_NULL_nor_zerolength(f);
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| 200 | assert_string_is_neither_NULL_nor_zerolength(list_fname);
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| 201 | assert(preamble != NULL);
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[1] | 202 |
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[1242] | 203 | if (strncmp(preamble, f, strlen(preamble)) == 0) {
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[2334] | 204 | mr_asprintf(file, "%s", f + strlen(preamble));
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[1242] | 205 | } else {
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[2334] | 206 | mr_asprintf(file, "%s", f);
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[1] | 207 | }
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[1242] | 208 | if (file[0] == '/' && file[1] == '/') {
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[2334] | 209 | mr_asprintf(tmp, "%s", file);
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| 210 | mr_free(file);
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| 211 |
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| 212 | mr_asprintf(file, "%s", tmp + 1);
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| 213 | mr_free(tmp);
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[1242] | 214 | }
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[2280] | 215 | log_msg(2, "Checking to see if f=%s, file=%s, is in the list of biggiefiles", f, file);
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[2323] | 216 | mr_asprintf(command, "grep -E '^%s$' %s", file, list_fname);
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[2334] | 217 | mr_free(file);
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| 218 |
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[1242] | 219 | res = run_program_and_log_output(command, FALSE);
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[2282] | 220 | mr_free(command);
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[1242] | 221 | if (res) {
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[2280] | 222 | return (FALSE);
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[1242] | 223 | } else {
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[2280] | 224 | return (TRUE);
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[1242] | 225 | }
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| 226 | }
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[128] | 227 |
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[1] | 228 | /**************************************************************************
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[1242] | 229 | *END_IS_FILE_IN_LIST *
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| 230 | **************************************************************************/
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[1] | 231 |
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| 232 |
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| 233 |
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| 234 | /**
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[1242] | 235 | * Set up an ISO backup.
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| 236 | * @param bkpinfo The backup information structure. Fields used:
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| 237 | * - @c bkpinfo->backup_media_type
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| 238 | * - @c bkpinfo->disaster_recovery
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| 239 | * - @c bkpinfo->isodir
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| 240 | * @param nuke_me_please If TRUE, we're in nuke mode; if FALSE we're in interactive mode.
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| 241 | * @return 0 for success, nonzero for failure.
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| 242 | */
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[1645] | 243 | int iso_fiddly_bits(bool nuke_me_please)
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[1] | 244 | {
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[2280] | 245 | char *mount_isodir_command = NULL;
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| 246 | char *command = NULL;
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| 247 | char *mds = NULL;
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| 248 | int retval = 0, i;
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| 249 | bool already_mounted = FALSE;
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[2316] | 250 | char *isodir_format = NULL;
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[1] | 251 |
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[1242] | 252 | g_ISO_restore_mode = TRUE;
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[2325] | 253 | mr_free(g_isodir_device);
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| 254 | g_isodir_device = read_cfg_var(g_mondo_cfg_file, "iso-dev");
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[1242] | 255 | if (bkpinfo->disaster_recovery) {
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[2211] | 256 | /* Patch Conor Daly 26-june-2004
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| 257 | * Don't let this clobber an existing bkpinfo->isodir */
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| 258 | if (!bkpinfo->isodir[0]) {
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[2323] | 259 | mr_free(bkpinfo->isodir);
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[2324] | 260 | mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
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[2211] | 261 | }
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| 262 | /* End patch */
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[2323] | 263 | mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir);
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[2211] | 264 | run_program_and_log_output(command, 5);
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[2280] | 265 | mr_free(command);
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[2211] | 266 | log_msg(2, "Setting isodir to %s", bkpinfo->isodir);
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[1242] | 267 | }
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[1] | 268 |
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[2325] | 269 | /* g_isodir_device is passed and modified in this function - memory is managed correctly in it */
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[2316] | 270 | if (!get_isodir_info(g_isodir_device, isodir_format, bkpinfo->isodir, nuke_me_please)) {
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| 271 | mr_free(isodir_format);
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[2211] | 272 | return (1);
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[1242] | 273 | }
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| 274 | paranoid_system("umount " MNT_CDROM " 2> /dev/null"); /* just in case */
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[1] | 275 |
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[1242] | 276 | if (is_this_device_mounted(g_isodir_device)) {
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[2211] | 277 | log_to_screen("WARNING - isodir is already mounted");
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| 278 | already_mounted = TRUE;
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[1242] | 279 | } else {
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[2323] | 280 | mr_asprintf(mount_isodir_command, "mount %s", g_isodir_device);
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[2316] | 281 | if (isodir_format) {
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| 282 | mr_strcat(mount_isodir_command, " -t %s", isodir_format);
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[2211] | 283 | }
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[2316] | 284 |
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[2211] | 285 | mr_strcat(mount_isodir_command, " -o ro %s", bkpinfo->isodir);
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[2351] | 286 | run_program_and_log_output("df -m -P", FALSE);
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| 287 | log_msg(1, "The 'mount' command is '%s'. PLEASE report this command to be if you have problems, ok?", mount_isodir_command);
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[2211] | 288 | if (run_program_and_log_output(mount_isodir_command, FALSE)) {
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| 289 | popup_and_OK
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| 290 | ("Cannot mount the device where the ISO files are stored.");
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| 291 | return (1);
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| 292 | }
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| 293 | paranoid_free(mount_isodir_command);
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| 294 | log_to_screen
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[1242] | 295 | ("I have mounted the device where the ISO files are stored.");
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| 296 | }
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[2316] | 297 | mr_free(isodir_format);
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| 298 |
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[1242] | 299 | if (!IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
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[1736] | 300 | mount_media();
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[1242] | 301 | }
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[1736] | 302 | i = what_number_cd_is_this(); /* has the side-effect of calling mount_media() */
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[2242] | 303 | mds = media_descriptor_string(bkpinfo->backup_media_type);
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| 304 | mr_free(mds);
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| 305 |
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[2280] | 306 | log_msg(1, "%s #%d has been mounted via loopback mount", mds, i);
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[1242] | 307 | if (i < 0) {
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[2323] | 308 | popup_and_OK("Cannot find ISO images in the directory you specified.");
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| 309 | retval = 1;
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[1242] | 310 | }
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[2323] | 311 | log_msg(2, "bkpinfo->isodir is now %s", bkpinfo->isodir);
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[1242] | 312 | return (retval);
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| 313 | }
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[1] | 314 |
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| 315 |
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| 316 |
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| 317 |
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| 318 | /**
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[1242] | 319 | * Kill all Petris processes.
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| 320 | */
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[1850] | 321 | void kill_petris(void) {
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[1852] | 322 | kill_anything_like_this("petris");
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[1] | 323 | }
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[128] | 324 |
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[1] | 325 | /**************************************************************************
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[1242] | 326 | *END_KILL_PETRIS *
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| 327 | **************************************************************************/
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[1] | 328 |
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| 329 |
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| 330 | /**
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[1843] | 331 | * Mount @p device at @p mpt as @p format.
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| 332 | * @param device The device (/dev entry) to mount.
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| 333 | * @param mpt The directory to mount it on.
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| 334 | * @param format The filesystem type of @p device.
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| 335 | * @param writeable If TRUE, mount read-write; if FALSE, mount read-only.
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| 336 | * @return 0 for success, nonzero for failure.
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| 337 | */
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[1771] | 338 | int mount_device(char *device, char *mpt, char *format, bool writeable)
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| 339 | {
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| 340 | int res = 0;
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| 341 |
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| 342 | /** malloc **/
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[2280] | 343 | char *tmp = NULL;
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| 344 | char *command = NULL;
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| 345 | char *mountdir = NULL;
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| 346 | char *mountpoint = NULL;
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[2211] | 347 | char *additional_parameters = NULL;
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[1771] | 348 |
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| 349 | assert_string_is_neither_NULL_nor_zerolength(device);
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| 350 | assert_string_is_neither_NULL_nor_zerolength(mpt);
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| 351 | assert(format != NULL);
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| 352 |
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[1843] | 353 | if (!strcmp(mpt, "/1")) {
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[2323] | 354 | mr_asprintf(mountpoint, "/");
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[1843] | 355 | log_msg(3, "Mommm! SME is being a dildo!");
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| 356 | } else {
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[2323] | 357 | mr_asprintf(mountpoint, "%s", mpt);
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[1843] | 358 | }
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[1771] | 359 |
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[1843] | 360 | if (!strcmp(mountpoint, "lvm")) {
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| 361 | return (0);
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| 362 | }
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| 363 | if (!strcmp(mountpoint, "image")) {
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| 364 | return (0);
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| 365 | }
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[2323] | 366 | mr_asprintf(tmp, "Mounting device %s ", device);
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[1843] | 367 | log_msg(1, tmp);
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[1937] | 368 | /* Deal with additional params only if not /proc or /sys */
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[2323] | 369 | mr_asprintf(additional_parameters, "");
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[1937] | 370 | if (strcmp(format, "proc") && strcmp(format, "sys")) {
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| 371 | if (writeable) {
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[2211] | 372 | mr_strcat(additional_parameters, "-o rw");
|
---|
[1937] | 373 | } else {
|
---|
[2211] | 374 | mr_strcat(additional_parameters, "-o ro");
|
---|
[1937] | 375 | }
|
---|
[2331] | 376 | tmp = find_home_of_exe("setfattr");
|
---|
| 377 | if (tmp) {
|
---|
[2211] | 378 | mr_strcat(additional_parameters, ",user_xattr");
|
---|
[1937] | 379 | }
|
---|
[2331] | 380 | mr_free(tmp);
|
---|
| 381 |
|
---|
| 382 | tmp = find_home_of_exe("setfacl");
|
---|
| 383 | if (tmp) {
|
---|
[2211] | 384 | mr_strcat(additional_parameters, ",acl");
|
---|
[1937] | 385 | }
|
---|
[2331] | 386 | mr_free(tmp);
|
---|
[1843] | 387 | }
|
---|
[1771] | 388 |
|
---|
| 389 | if (!strcmp(mountpoint, "swap")) {
|
---|
[2323] | 390 | mr_asprintf(command, "swapon %s", device);
|
---|
| 391 | mr_asprintf(mountdir, "swap");
|
---|
[1771] | 392 | } else {
|
---|
[1843] | 393 | if (!strcmp(mountpoint, "/")) {
|
---|
[2323] | 394 | mr_asprintf(mountdir, "%s", MNT_RESTORING);
|
---|
[1843] | 395 | } else {
|
---|
[2323] | 396 | mr_asprintf(mountdir, "%s%s", MNT_RESTORING, mountpoint);
|
---|
[1843] | 397 | }
|
---|
[2323] | 398 | mr_asprintf(command, "mkdir -p %s", mountdir);
|
---|
[1843] | 399 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 400 | mr_free(command);
|
---|
| 401 |
|
---|
[2323] | 402 | mr_asprintf(command, "mount -t %s %s %s %s 2>> %s", format, device, additional_parameters, mountdir, MONDO_LOGFILE);
|
---|
[1843] | 403 | log_msg(2, "command='%s'", command);
|
---|
| 404 | }
|
---|
[2280] | 405 | mr_free(additional_parameters);
|
---|
[1843] | 406 |
|
---|
| 407 | res = run_program_and_log_output(command, TRUE);
|
---|
| 408 | if (res && (strstr(command, "xattr") || strstr(command, "acl"))) {
|
---|
| 409 | log_msg(1, "Re-trying without the fancy extra parameters");
|
---|
[2280] | 410 | mr_free(command);
|
---|
[2323] | 411 | mr_asprintf(command, "mount -t %s %s %s 2>> %s", format, device, mountdir, MONDO_LOGFILE);
|
---|
[1771] | 412 | res = run_program_and_log_output(command, TRUE);
|
---|
[1843] | 413 | }
|
---|
| 414 | if (res) {
|
---|
[2334] | 415 | log_msg(1, "Unable to mount device %s (type %s) at %s", device, format, mountdir);
|
---|
[1843] | 416 | log_msg(1, "command was '%s'", command);
|
---|
| 417 | if (!strcmp(mountpoint, "swap")) {
|
---|
| 418 | log_to_screen(tmp);
|
---|
[1771] | 419 | } else {
|
---|
[1843] | 420 | log_msg(2, "Retrying w/o the '-t' switch");
|
---|
[2280] | 421 | mr_free(command);
|
---|
[2323] | 422 | mr_asprintf(command, "mount %s %s 2>> %s", device, mountdir, MONDO_LOGFILE);
|
---|
[1843] | 423 | log_msg(2, "2nd command = '%s'", command);
|
---|
| 424 | res = run_program_and_log_output(command, TRUE);
|
---|
| 425 | if (res == 0) {
|
---|
| 426 | log_msg(1,
|
---|
| 427 | "That's OK. I called mount w/o a filesystem type and it worked fine in the end.");
|
---|
| 428 | } else {
|
---|
| 429 | log_to_screen(tmp);
|
---|
| 430 | }
|
---|
[1771] | 431 | }
|
---|
| 432 | }
|
---|
| 433 |
|
---|
[1843] | 434 | if (res && !strcmp(mountpoint, "swap")) {
|
---|
| 435 | log_msg(2, "That's ok. It's just a swap partition.");
|
---|
| 436 | log_msg(2, "Non-fatal error. Returning 0.");
|
---|
| 437 | res = 0;
|
---|
| 438 | }
|
---|
| 439 |
|
---|
[2280] | 440 | mr_free(tmp);
|
---|
| 441 | mr_free(command);
|
---|
| 442 | mr_free(mountdir);
|
---|
| 443 | mr_free(mountpoint);
|
---|
[1771] | 444 |
|
---|
[1843] | 445 | return (res);
|
---|
[1771] | 446 | }
|
---|
| 447 | /**************************************************************************
|
---|
[1843] | 448 | *END_MOUNT_DEVICE *
|
---|
[1771] | 449 | **************************************************************************/
|
---|
| 450 |
|
---|
| 451 |
|
---|
| 452 | /**
|
---|
[1843] | 453 | * Mount all devices in @p p_external_copy_of_mountlist on @p MNT_RESTORING.
|
---|
| 454 | * @param p_external_copy_of_mountlist The mountlist containing devices to be mounted.
|
---|
| 455 | * @param writeable If TRUE, then mount read-write; if FALSE mount read-only.
|
---|
| 456 | * @return The number of errors encountered (0 for success).
|
---|
| 457 | */
|
---|
[2351] | 458 | int mount_all_devices(struct mountlist_itself *p_external_copy_of_mountlist, bool writeable)
|
---|
[1] | 459 | {
|
---|
[1242] | 460 | int retval = 0, lino, res;
|
---|
[2280] | 461 | char *tmp = NULL;
|
---|
[2211] | 462 | char *these_failed = NULL;
|
---|
| 463 | struct mountlist_itself *mountlist = NULL;
|
---|
[1] | 464 |
|
---|
[1242] | 465 | assert(p_external_copy_of_mountlist != NULL);
|
---|
| 466 | mountlist = malloc(sizeof(struct mountlist_itself));
|
---|
| 467 | memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
|
---|
| 468 | sizeof(struct mountlist_itself));
|
---|
[1843] | 469 | sort_mountlist_by_mountpoint(mountlist, 0);
|
---|
[1] | 470 |
|
---|
| 471 |
|
---|
[1843] | 472 | mvaddstr_and_log_it(g_currentY, 0, "Mounting devices ");
|
---|
[2351] | 473 | open_progress_form("Mounting devices", "I am now mounting all the drives.", "This should not take long.", "", mountlist->entries);
|
---|
[128] | 474 |
|
---|
[2323] | 475 | mr_asprintf(these_failed, "");
|
---|
[1843] | 476 | for (lino = 0; lino < mountlist->entries; lino++) {
|
---|
| 477 | if (!strcmp(mountlist->el[lino].device, "/proc")) {
|
---|
[2351] | 478 | log_msg(1, "Again with the /proc - why is this in your mountlist?");
|
---|
[1843] | 479 | } else if (is_this_device_mounted(mountlist->el[lino].device)) {
|
---|
[2324] | 480 | log_to_screen("%s is already mounted", mountlist->el[lino].device);
|
---|
[1843] | 481 | } else if (strcmp(mountlist->el[lino].mountpoint, "none")
|
---|
[1242] | 482 | && strcmp(mountlist->el[lino].mountpoint, "lvm")
|
---|
| 483 | && strcmp(mountlist->el[lino].mountpoint, "raid")
|
---|
| 484 | && strcmp(mountlist->el[lino].mountpoint, "image")) {
|
---|
[2323] | 485 | mr_asprintf(tmp, "Mounting %s", mountlist->el[lino].device);
|
---|
[1843] | 486 | update_progress_form(tmp);
|
---|
[2280] | 487 | mr_free(tmp);
|
---|
[2334] | 488 | res = mount_device(mountlist->el[lino].device, mountlist->el[lino].mountpoint, mountlist->el[lino].format, writeable);
|
---|
| 489 |
|
---|
[1843] | 490 | retval += res;
|
---|
| 491 | if (res) {
|
---|
[2211] | 492 | mr_strcat(these_failed, "%s ",mountlist->el[lino].device);
|
---|
[1843] | 493 | }
|
---|
| 494 | }
|
---|
| 495 | g_current_progress++;
|
---|
[1] | 496 | }
|
---|
[1843] | 497 | close_progress_form();
|
---|
| 498 | if (retval) {
|
---|
| 499 | if (g_partition_table_locked_up > 0) {
|
---|
[2351] | 500 | log_to_screen("fdisk's ictol() call to refresh its copy of the partition table causes the kernel to");
|
---|
| 501 | log_to_screen("lock up the partition table. You might have to reboot and use Interactive Mode to");
|
---|
| 502 | log_to_screen("format and restore *without* partitioning first. Sorry for the inconvenience.");
|
---|
[1843] | 503 | }
|
---|
[2323] | 504 | mr_asprintf(tmp, "Could not mount device(s) %s- shall I abort?", these_failed);
|
---|
[1843] | 505 |
|
---|
| 506 | if (!ask_me_yes_or_no(tmp)) {
|
---|
| 507 | retval = 0;
|
---|
[2351] | 508 | log_to_screen("Continuing, although some device(s) failed to be mounted");
|
---|
[1843] | 509 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 510 | } else {
|
---|
| 511 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[2351] | 512 | log_to_screen("Unable to mount some or all of your partitions.");
|
---|
[1843] | 513 | }
|
---|
[2280] | 514 | mr_free(tmp);
|
---|
[1843] | 515 | } else {
|
---|
| 516 | log_to_screen("All partitions were mounted OK.");
|
---|
| 517 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 518 | }
|
---|
[2211] | 519 | paranoid_free(these_failed);
|
---|
| 520 |
|
---|
[1937] | 521 | /* Also mounting under MNT_RESTORING special FS */
|
---|
| 522 | (void)mount_device("/proc","/proc","proc",TRUE);
|
---|
| 523 | (void)mount_device("/sys","/sys","sysfs",TRUE);
|
---|
[2351] | 524 | run_program_and_log_output("df -m -P", 3);
|
---|
[1843] | 525 | paranoid_free(mountlist);
|
---|
| 526 | return (retval);
|
---|
[1242] | 527 | }
|
---|
| 528 | /**************************************************************************
|
---|
| 529 | *END_MOUNT_ALL_DEVICES *
|
---|
| 530 | **************************************************************************/
|
---|
[1] | 531 |
|
---|
| 532 |
|
---|
| 533 | /**
|
---|
[1736] | 534 | * Mount the CD-ROM or USB device at /mnt/cdrom.
|
---|
[1242] | 535 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 536 | * - @c bkpinfo->backup_media_type
|
---|
| 537 | * - @c bkpinfo->disaster_recovery
|
---|
| 538 | * - @c bkpinfo->isodir
|
---|
| 539 | * - @c bkpinfo->media_device
|
---|
| 540 | * @return 0 for success, nonzero for failure.
|
---|
| 541 | */
|
---|
[2323] | 542 | int mount_media() {
|
---|
| 543 |
|
---|
| 544 | char *mount_cmd = NULL;
|
---|
| 545 | int i, res;
|
---|
[1] | 546 | #ifdef __FreeBSD__
|
---|
[2323] | 547 | char mdd[32];
|
---|
| 548 | char *mddev = mdd;
|
---|
[1] | 549 | #endif
|
---|
| 550 |
|
---|
[2323] | 551 | if (bkpinfo->backup_media_type == tape || bkpinfo->backup_media_type == udev) {
|
---|
[1843] | 552 | log_msg(8, "Tape/udev. Therefore, no need to mount a media.");
|
---|
| 553 | return 0;
|
---|
| 554 | }
|
---|
[1] | 555 |
|
---|
[1843] | 556 | if (!run_program_and_log_output("mount | grep -F " MNT_CDROM, FALSE)) {
|
---|
| 557 | log_msg(2, "mount_media() - media already mounted. Fair enough.");
|
---|
| 558 | return (0);
|
---|
| 559 | }
|
---|
[1] | 560 |
|
---|
[2325] | 561 | if (bkpinfo->media_device == NULL) {
|
---|
| 562 | fatal_error("No media device at that point");
|
---|
| 563 | }
|
---|
| 564 |
|
---|
[2382] | 565 | if (bkpinfo->backup_media_type == netfs) {
|
---|
| 566 | log_msg(2, "Mounting for Network thingy");
|
---|
[1843] | 567 | log_msg(2, "isodir = %s", bkpinfo->isodir);
|
---|
[2323] | 568 | if (!strcmp(bkpinfo->isodir, "/") && am_I_in_disaster_recovery_mode()) {
|
---|
| 569 | mr_free(bkpinfo->isodir);
|
---|
[2324] | 570 | mr_asprintf(bkpinfo->isodir, "/tmp/isodir");
|
---|
[1843] | 571 | log_msg(1, "isodir is being set to %s", bkpinfo->isodir);
|
---|
| 572 | }
|
---|
[2382] | 573 | if ((bkpinfo->isodir == NULL) || (bkpinfo->netfs_remote_dir == NULL) || (bkpinfo->prefix == NULL)) {
|
---|
[2325] | 574 | fatal_error("Unable to prepare the iso filename");
|
---|
| 575 | }
|
---|
[1] | 576 | #ifdef __FreeBSD__
|
---|
[2382] | 577 | mr_asprintf(mount_cmd, "/mnt/isodir/%s/%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number);
|
---|
[1843] | 578 | mddev = make_vn(mount_cmd);
|
---|
[2280] | 579 | mr_free(mount_cmd);
|
---|
| 580 |
|
---|
[2323] | 581 | mr_asprintf(mount_cmd, "mount_cd9660 -r %s " MNT_CDROM, mddev);
|
---|
[1] | 582 | #else
|
---|
[2382] | 583 | mr_asprintf(mount_cmd, "mount %s/%s/%s-%d.iso -t iso9660 -o loop,ro %s", bkpinfo->isodir, bkpinfo->netfs_remote_dir, bkpinfo->prefix, g_current_media_number, MNT_CDROM);
|
---|
[1] | 584 | #endif
|
---|
| 585 |
|
---|
[1843] | 586 | } else if (bkpinfo->backup_media_type == iso) {
|
---|
[1] | 587 | #ifdef __FreeBSD__
|
---|
[2323] | 588 | mr_asprintf(mount_cmd, "%s/%s-%d.iso", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number);
|
---|
[1843] | 589 | mddev = make_vn(mount_cmd);
|
---|
[2280] | 590 | mr_free(mount_cmd);
|
---|
| 591 |
|
---|
[2323] | 592 | mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", mddev, MNT_CDROM);
|
---|
[1] | 593 | #else
|
---|
[2323] | 594 | mr_asprintf(mount_cmd, "mount %s/%s-%d.iso -t iso9660 -o loop,ro %s", bkpinfo->isodir, bkpinfo->prefix, g_current_media_number, MNT_CDROM);
|
---|
[1] | 595 | #endif
|
---|
[1843] | 596 | } else if (bkpinfo->backup_media_type == usb) {
|
---|
[2323] | 597 | mr_asprintf(mount_cmd, "mount -t vfat %s %s", bkpinfo->media_device, MNT_CDROM);
|
---|
[1843] | 598 | } else if (strstr(bkpinfo->media_device, "/dev/")) {
|
---|
[1] | 599 | #ifdef __FreeBSD__
|
---|
[2323] | 600 | mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
|
---|
[1] | 601 | #else
|
---|
[2323] | 602 | mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
|
---|
[1] | 603 | #endif
|
---|
[1736] | 604 | } else {
|
---|
[2325] | 605 | mr_free(bkpinfo->media_device);
|
---|
| 606 | if (bkpinfo->disaster_recovery && does_file_exist("/tmp/CDROM-LIVES-HERE")) {
|
---|
[2357] | 607 | bkpinfo->media_device = last_line_of_file("/tmp/CDROM-LIVES-HERE");
|
---|
[1843] | 608 | } else {
|
---|
[2325] | 609 | bkpinfo->media_device = find_cdrom_device(TRUE);
|
---|
[1843] | 610 | }
|
---|
[1] | 611 |
|
---|
| 612 | #ifdef __FreeBSD__
|
---|
[2323] | 613 | mr_asprintf(mount_cmd, "mount_cd9660 -r %s %s", bkpinfo->media_device, MNT_CDROM);
|
---|
[1] | 614 | #else
|
---|
[2323] | 615 | mr_asprintf(mount_cmd, "mount %s -t iso9660 -o ro %s", bkpinfo->media_device, MNT_CDROM);
|
---|
[1] | 616 | #endif
|
---|
[1843] | 617 | }
|
---|
[1] | 618 |
|
---|
[1843] | 619 | log_msg(2, "(mount_media) --- command = %s", mount_cmd);
|
---|
| 620 | for (i = 0; i < 2; i++) {
|
---|
| 621 | res = run_program_and_log_output(mount_cmd, FALSE);
|
---|
| 622 | if (!res) {
|
---|
| 623 | break;
|
---|
| 624 | } else {
|
---|
| 625 | log_msg(2, "Failed to mount device.");
|
---|
| 626 | sleep(5);
|
---|
[2376] | 627 | sync();
|
---|
[1843] | 628 | }
|
---|
| 629 | }
|
---|
[2280] | 630 | mr_free(mount_cmd);
|
---|
[1843] | 631 |
|
---|
| 632 | if (res) {
|
---|
| 633 | log_msg(2, "Failed, despite %d attempts", i);
|
---|
| 634 | } else {
|
---|
| 635 | log_msg(2, "Mounted media drive OK");
|
---|
| 636 | }
|
---|
| 637 | return (res);
|
---|
[1242] | 638 | }
|
---|
[1] | 639 | /**************************************************************************
|
---|
[1242] | 640 | *END_MOUNT_CDROM *
|
---|
| 641 | **************************************************************************/
|
---|
[1] | 642 |
|
---|
| 643 |
|
---|
| 644 | /**
|
---|
[1242] | 645 | * Fix some miscellaneous things in the filesystem so the system will come
|
---|
| 646 | * up correctly on the first boot.
|
---|
| 647 | */
|
---|
[128] | 648 | void protect_against_braindead_sysadmins()
|
---|
[1] | 649 | {
|
---|
[1242] | 650 | run_program_and_log_output("touch " MNT_RESTORING "/var/log/pacct",
|
---|
| 651 | FALSE);
|
---|
| 652 | run_program_and_log_output("touch " MNT_RESTORING "/var/account/pacct",
|
---|
| 653 | FALSE);
|
---|
| 654 | if (run_program_and_log_output("ls " MNT_RESTORING " /tmp", FALSE)) {
|
---|
| 655 | run_program_and_log_output("chmod 1777 " MNT_RESTORING "/tmp",
|
---|
| 656 | FALSE);
|
---|
[1] | 657 | }
|
---|
[1242] | 658 | run_program_and_log_output("mkdir -p " MNT_RESTORING
|
---|
| 659 | "/var/run/console", FALSE);
|
---|
| 660 | run_program_and_log_output("chmod 777 " MNT_RESTORING "/dev/null",
|
---|
| 661 | FALSE);
|
---|
| 662 | run_program_and_log_output("cd " MNT_RESTORING
|
---|
| 663 | "; for i in `ls home/`; do echo \"Moving $i's spurious files to $i/.disabled\"; mkdir \"$i\"/.disabled ; mv -f \"$i\"/.DCOP* \"$i\"/.MCOP* \"$i\"/.*authority \"$i\"/.kde/tmp* \"$i\"/.kde/socket* \"$i\"/.disabled/ ; done",
|
---|
| 664 | TRUE);
|
---|
| 665 | run_program_and_log_output("rm -f " MNT_RESTORING "/var/run/*.pid",
|
---|
| 666 | TRUE);
|
---|
| 667 | run_program_and_log_output("rm -f " MNT_RESTORING "/var/lock/subsys/*",
|
---|
| 668 | TRUE);
|
---|
| 669 | }
|
---|
[128] | 670 |
|
---|
[1] | 671 | /**************************************************************************
|
---|
[1242] | 672 | *END_PROTECT_AGAINST_BRAINDEAD_SYSADMINS *
|
---|
| 673 | **************************************************************************/
|
---|
[1] | 674 |
|
---|
| 675 |
|
---|
| 676 |
|
---|
| 677 |
|
---|
| 678 | /**
|
---|
[1242] | 679 | * Fill out @p bkpinfo based on @p cfg_file.
|
---|
| 680 | * @param cfg_file The mondo-restore.cfg file to read into @p bkpinfo.
|
---|
| 681 | * @param bkpinfo The backup information structure to fill out with information
|
---|
| 682 | * from @p cfg_file.
|
---|
| 683 | * @return 0 for success, nonzero for failure.
|
---|
| 684 | */
|
---|
[1645] | 685 | int read_cfg_file_into_bkpinfo(char *cfgf)
|
---|
[1] | 686 | {
|
---|
[1242] | 687 | /** add mallocs **/
|
---|
| 688 | char *value = NULL;
|
---|
| 689 | char *tmp = NULL;
|
---|
[2280] | 690 | char *tmp1 = NULL;
|
---|
[1242] | 691 | char *envtmp1 = NULL;
|
---|
| 692 | char *envtmp2 = NULL;
|
---|
| 693 | char *command = NULL;
|
---|
| 694 | char *iso_mnt = NULL;
|
---|
| 695 | char *iso_path = NULL;
|
---|
| 696 | char *old_isodir = NULL;
|
---|
[2334] | 697 | char *cfg_file = NULL;
|
---|
[1242] | 698 | t_bkptype media_specified_by_user;
|
---|
[1] | 699 |
|
---|
[1242] | 700 | malloc_string(tmp);
|
---|
[1] | 701 | // assert_string_is_neither_NULL_nor_zerolength(cfg_file);
|
---|
[1242] | 702 | assert(bkpinfo != NULL);
|
---|
[1] | 703 |
|
---|
[1242] | 704 | if (!cfgf) {
|
---|
[2334] | 705 | cfg_file = g_mondo_cfg_file;
|
---|
[1242] | 706 | } else {
|
---|
[2334] | 707 | cfg_file = cfgf;
|
---|
[1242] | 708 | }
|
---|
[1] | 709 |
|
---|
[1242] | 710 | media_specified_by_user = bkpinfo->backup_media_type; // or 'none', if not specified
|
---|
[1] | 711 |
|
---|
[2325] | 712 | if ((value = read_cfg_var(cfg_file, "backup-media-type")) == 0) {
|
---|
| 713 | if (!strcmp(value, "cdstream")) {
|
---|
| 714 | bkpinfo->backup_media_type = cdstream;
|
---|
| 715 | } else if (!strcmp(value, "cdr")) {
|
---|
| 716 | bkpinfo->backup_media_type = cdr;
|
---|
| 717 | } else if (!strcmp(value, "cdrw")) {
|
---|
| 718 | bkpinfo->backup_media_type = cdrw;
|
---|
| 719 | } else if (!strcmp(value, "dvd")) {
|
---|
| 720 | bkpinfo->backup_media_type = dvd;
|
---|
| 721 | } else if (!strcmp(value, "usb")) {
|
---|
| 722 | bkpinfo->backup_media_type = usb;
|
---|
| 723 | bkpinfo->please_dont_eject = TRUE;
|
---|
| 724 | } else if (!strcmp(value, "iso")) {
|
---|
| 725 | // Patch by Conor Daly - 2004/07/12
|
---|
| 726 | bkpinfo->backup_media_type = iso;
|
---|
| 727 | if (am_I_in_disaster_recovery_mode()) {
|
---|
| 728 | /* Check to see if CD is already mounted before mounting it... */
|
---|
| 729 | if (!is_this_device_mounted("/dev/cdrom")) {
|
---|
| 730 | log_msg(2, "NB: CDROM device not mounted, mounting...");
|
---|
| 731 | run_program_and_log_output("mount /dev/cdrom " MNT_CDROM, 1);
|
---|
| 732 | }
|
---|
| 733 | if (does_file_exist(MNT_CDROM "/archives/filelist.0")) {
|
---|
| 734 | bkpinfo->backup_media_type = cdr;
|
---|
| 735 | run_program_and_log_output("umount " MNT_CDROM, 1);
|
---|
| 736 | log_it
|
---|
| 737 | ("Re-jigging configuration AGAIN. CD-R, not ISO.");
|
---|
| 738 | }
|
---|
[128] | 739 | }
|
---|
[2325] | 740 | mr_free(bkpinfo->prefix);
|
---|
| 741 | mr_free(value);
|
---|
| 742 | if ((value = read_cfg_var(cfg_file, "iso-prefix")) == 0) {
|
---|
| 743 | mr_asprintf(bkpinfo->prefix, "%s", value);
|
---|
| 744 | } else {
|
---|
| 745 | mr_asprintf(bkpinfo->prefix, "%s", STD_PREFIX);
|
---|
[1242] | 746 | }
|
---|
[2389] | 747 | } else if ((!strcmp(value, "netfs")) || (!strcmp(value, "nfs"))) {
|
---|
| 748 | /* Stay compatible with previous versions by allowing nfs as an entry here */
|
---|
[2382] | 749 | bkpinfo->backup_media_type = netfs;
|
---|
[2325] | 750 | bkpinfo->please_dont_eject = TRUE;
|
---|
| 751 | mr_free(bkpinfo->prefix);
|
---|
| 752 | mr_free(value);
|
---|
| 753 | if ((value = read_cfg_var(cfg_file, "iso-prefix")) == 0) {
|
---|
| 754 | mr_asprintf(bkpinfo->prefix, "%s", value);
|
---|
| 755 | } else {
|
---|
| 756 | mr_asprintf(bkpinfo->prefix, "%s", STD_PREFIX);
|
---|
| 757 | }
|
---|
| 758 |
|
---|
[2383] | 759 | tmp = call_program_and_get_last_line_of_output("cat " CMDLINE);
|
---|
| 760 | if (strstr(tmp, "pxe")) {
|
---|
[2325] | 761 | /* We need to override prefix value in PXE mode as it's
|
---|
[2382] | 762 | * already done in start-netfs */
|
---|
[2325] | 763 | envtmp1 = getenv("imgname");
|
---|
| 764 | if (envtmp1 == NULL) {
|
---|
| 765 | fatal_error("no imgname variable in environment");
|
---|
| 766 | }
|
---|
| 767 | mr_free(bkpinfo->prefix);
|
---|
| 768 | mr_asprintf(bkpinfo->prefix, "%s", envtmp1);
|
---|
| 769 | }
|
---|
[2383] | 770 | mr_free(tmp);
|
---|
[2389] | 771 | /* For compatibility, force protocol in old nfs case to be transparent */
|
---|
| 772 | if (!strcmp(value, "nfs")) {
|
---|
| 773 | mr_free(bkpinfo->netfs_proto);
|
---|
| 774 | mr_asprintf(bkpinfo->netfs_proto, "nfs");
|
---|
| 775 | }
|
---|
[2325] | 776 |
|
---|
| 777 | } else if (!strcmp(value, "tape")) {
|
---|
| 778 | bkpinfo->backup_media_type = tape;
|
---|
| 779 | } else if (!strcmp(value, "udev")) {
|
---|
| 780 | bkpinfo->backup_media_type = udev;
|
---|
[128] | 781 | } else {
|
---|
[2325] | 782 | fatal_error("UNKNOWN bkp-media-type");
|
---|
[1] | 783 | }
|
---|
[1242] | 784 | } else {
|
---|
[2325] | 785 | fatal_error("backup-media-type not specified!");
|
---|
[1242] | 786 | }
|
---|
[2325] | 787 | mr_free(value);
|
---|
| 788 |
|
---|
[1242] | 789 | if (bkpinfo->disaster_recovery) {
|
---|
[1736] | 790 | if (bkpinfo->backup_media_type == cdstream) {
|
---|
[2325] | 791 | mr_free(bkpinfo->media_device);
|
---|
| 792 | mr_asprintf(bkpinfo->media_device, "/dev/cdrom");
|
---|
[1736] | 793 | bkpinfo->media_size[0] = 1999 * 1024;
|
---|
| 794 | bkpinfo->media_size[1] = 650; /* good guess */
|
---|
| 795 | } else if (bkpinfo->backup_media_type == usb) {
|
---|
[2127] | 796 | envtmp1 = getenv("MRUSBDEV");
|
---|
| 797 | if (envtmp1 == NULL) {
|
---|
[2325] | 798 | if ((value = read_cfg_var(cfg_file, "usb-dev")) == NULL) {
|
---|
[2127] | 799 | fatal_error("Cannot get USB device name from cfg file");
|
---|
| 800 | }
|
---|
| 801 | } else {
|
---|
[2325] | 802 | mr_asprintf(value,"%s", envtmp1);
|
---|
[1736] | 803 | }
|
---|
[2325] | 804 | mr_free(bkpinfo->media_device);
|
---|
| 805 | mr_asprintf(bkpinfo->media_device, "%s1", value);
|
---|
| 806 | mr_free(value);
|
---|
[2280] | 807 | log_msg(2, "Backup medium is USB --- dev=%s", bkpinfo->media_device);
|
---|
[2325] | 808 | } else if (bkpinfo->backup_media_type == tape || bkpinfo->backup_media_type == udev) {
|
---|
| 809 | if ((value = read_cfg_var(cfg_file, "media-dev")) == NULL) {
|
---|
[1736] | 810 | fatal_error("Cannot get tape device name from cfg file");
|
---|
| 811 | }
|
---|
[2325] | 812 | mr_free(bkpinfo->media_device);
|
---|
| 813 | bkpinfo->media_device = value;
|
---|
| 814 |
|
---|
| 815 | value = read_cfg_var(cfg_file, "media-size");
|
---|
| 816 | if (value != NULL) {
|
---|
| 817 | bkpinfo->media_size[1] = atol(value);
|
---|
| 818 | mr_free(value);
|
---|
| 819 | } else {
|
---|
| 820 | bkpinfo->media_size[1] = 0L;
|
---|
| 821 | }
|
---|
[2280] | 822 | log_msg(2, "Backup medium is TAPE --- dev=%s", bkpinfo->media_device);
|
---|
[1736] | 823 | } else {
|
---|
[2325] | 824 | mr_free(bkpinfo->media_device);
|
---|
| 825 | mr_asprintf(bkpinfo->media_device, "/dev/cdrom"); /* we don't really need this var */
|
---|
[1736] | 826 | bkpinfo->media_size[0] = 1999 * 1024; /* 650, probably, but we don't need this var anyway */
|
---|
| 827 | bkpinfo->media_size[1] = 1999 * 1024; /* 650, probably, but we don't need this var anyway */
|
---|
| 828 | log_msg(2, "Backup medium is CD-R[W]");
|
---|
[1] | 829 | }
|
---|
[1242] | 830 | } else {
|
---|
[2325] | 831 | log_msg(2, "Not in Disaster Recovery Mode. No need to derive device name from config file.");
|
---|
[1242] | 832 | }
|
---|
[128] | 833 |
|
---|
[2325] | 834 | value = read_cfg_var(cfg_file, "use-star");
|
---|
| 835 | if (value && strstr(value, "yes")) {
|
---|
[1948] | 836 | bkpinfo->use_star = TRUE;
|
---|
| 837 | log_msg(1, "Goody! ... bkpinfo->use_star is now true.");
|
---|
[1242] | 838 | }
|
---|
[2325] | 839 | mr_free(value);
|
---|
[1242] | 840 |
|
---|
[2325] | 841 | value = read_cfg_var(cfg_file, "obdr");
|
---|
| 842 | if (value && strstr(value, "TRUE")) {
|
---|
[1948] | 843 | bkpinfo->use_obdr = TRUE;
|
---|
| 844 | log_msg(1, "OBDR mode activated");
|
---|
| 845 | }
|
---|
[2325] | 846 | mr_free(value);
|
---|
[1948] | 847 |
|
---|
[2325] | 848 | value = read_cfg_var(cfg_file, "acl");
|
---|
| 849 | if (value && strstr(value, "TRUE")) {
|
---|
[2323] | 850 | mr_asprintf(g_getfacl,"setfacl");
|
---|
[1948] | 851 | log_msg(1, "We will restore ACLs");
|
---|
[2331] | 852 | tmp = find_home_of_exe("setfacl");
|
---|
| 853 | if (!tmp) {
|
---|
[1948] | 854 | log_msg(1, "Unable to restore ACLs as no setfacl found");
|
---|
| 855 | }
|
---|
[2331] | 856 | mr_free(tmp);
|
---|
[1242] | 857 | }
|
---|
[2325] | 858 | mr_free(value);
|
---|
| 859 |
|
---|
| 860 | value = read_cfg_var(cfg_file, "xattr");
|
---|
| 861 | if (value && strstr(value, "TRUE")) {
|
---|
[2323] | 862 | mr_asprintf(g_getfattr,"setfattr");
|
---|
[1948] | 863 | log_msg(1, "We will restore XATTRs");
|
---|
[2331] | 864 | tmp = find_home_of_exe("setfattr");
|
---|
| 865 | if (!tmp) {
|
---|
[1948] | 866 | log_msg(1, "Unable to restore XATTRs as no setfattr found");
|
---|
| 867 | }
|
---|
[2331] | 868 | mr_free(tmp);
|
---|
[1242] | 869 | }
|
---|
[2325] | 870 | mr_free(value);
|
---|
[1242] | 871 |
|
---|
[2325] | 872 | value = read_cfg_var(cfg_file, "internal-tape-block-size");
|
---|
| 873 | if (value != NULL) {
|
---|
| 874 | bkpinfo->internal_tape_block_size = atol(value);
|
---|
[1242] | 875 | } else {
|
---|
[2325] | 876 | bkpinfo->internal_tape_block_size = DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
|
---|
[1242] | 877 | }
|
---|
[2325] | 878 | log_msg(1, "Internal tape block size set to %ld", bkpinfo->internal_tape_block_size);
|
---|
| 879 | mr_free(value);
|
---|
[1242] | 880 |
|
---|
[2338] | 881 | value = read_cfg_var(cfg_file, "use-lzma");
|
---|
| 882 | if (value && strstr(value, "yes")) {
|
---|
| 883 | bkpinfo->use_lzma = TRUE;
|
---|
| 884 | bkpinfo->use_lzo = FALSE;
|
---|
| 885 | bkpinfo->use_gzip = FALSE;
|
---|
| 886 | mr_free(bkpinfo->zip_exe);
|
---|
| 887 | mr_asprintf(bkpinfo->zip_exe, "lzma");
|
---|
| 888 | mr_free(bkpinfo->zip_suffix);
|
---|
| 889 | mr_asprintf(bkpinfo->zip_suffix, "lzma");
|
---|
| 890 | }
|
---|
| 891 | mr_free(value);
|
---|
| 892 |
|
---|
[2325] | 893 | value = read_cfg_var(cfg_file, "use-lzo");
|
---|
| 894 | if (value && strstr(value, "yes")) {
|
---|
[2338] | 895 | bkpinfo->use_lzma = FALSE;
|
---|
[2325] | 896 | bkpinfo->use_lzo = TRUE;
|
---|
| 897 | bkpinfo->use_gzip = FALSE;
|
---|
[2326] | 898 | mr_free(bkpinfo->zip_exe);
|
---|
| 899 | mr_asprintf(bkpinfo->zip_exe, "lzop");
|
---|
[2327] | 900 | mr_free(bkpinfo->zip_suffix);
|
---|
| 901 | mr_asprintf(bkpinfo->zip_suffix, "lzo");
|
---|
[2325] | 902 | }
|
---|
| 903 | mr_free(value);
|
---|
| 904 |
|
---|
| 905 | value = read_cfg_var(cfg_file, "use-gzip");
|
---|
| 906 | if (value && strstr(value, "yes")) {
|
---|
[2338] | 907 | bkpinfo->use_lzma = FALSE;
|
---|
[1242] | 908 | bkpinfo->use_lzo = FALSE;
|
---|
| 909 | bkpinfo->use_gzip = TRUE;
|
---|
[2326] | 910 | mr_free(bkpinfo->zip_exe);
|
---|
| 911 | mr_asprintf(bkpinfo->zip_exe, "gzip");
|
---|
[2327] | 912 | mr_free(bkpinfo->zip_suffix);
|
---|
| 913 | mr_asprintf(bkpinfo->zip_suffix, "gz");
|
---|
[1242] | 914 | }
|
---|
[2325] | 915 | mr_free(value);
|
---|
| 916 |
|
---|
| 917 | value = read_cfg_var(cfg_file, "use-comp");
|
---|
| 918 | if (value && strstr(value, "yes")) {
|
---|
[2338] | 919 | bkpinfo->use_lzma = FALSE;
|
---|
[2325] | 920 | bkpinfo->use_lzo = FALSE;
|
---|
| 921 | bkpinfo->use_gzip = FALSE;
|
---|
[2326] | 922 | mr_free(bkpinfo->zip_exe);
|
---|
| 923 | mr_asprintf(bkpinfo->zip_exe, "bzip2");
|
---|
[2327] | 924 | mr_free(bkpinfo->zip_suffix);
|
---|
| 925 | mr_asprintf(bkpinfo->zip_suffix, "bz2");
|
---|
[1242] | 926 | }
|
---|
[2325] | 927 | mr_free(value);
|
---|
[1] | 928 |
|
---|
[2327] | 929 | if (bkpinfo->zip_exe == NULL) {
|
---|
| 930 | mr_asprintf(bkpinfo->zip_exe, "none");
|
---|
| 931 | }
|
---|
| 932 | if (bkpinfo->zip_suffix == NULL) {
|
---|
| 933 | mr_asprintf(bkpinfo->zip_suffix, "");
|
---|
| 934 | }
|
---|
| 935 |
|
---|
[2325] | 936 | value = read_cfg_var(cfg_file, "differential");
|
---|
| 937 | if (value && (!strcmp(value, "yes") || !strcmp(value, "1"))) {
|
---|
| 938 | bkpinfo->differential = TRUE;
|
---|
[1242] | 939 | }
|
---|
| 940 | log_msg(2, "differential var = '%s'", value);
|
---|
[2325] | 941 | mr_free(value);
|
---|
[1242] | 942 | if (bkpinfo->differential) {
|
---|
[2325] | 943 | log_msg(2, "THIS IS A DIFFERENTIAL BACKUP");
|
---|
[1242] | 944 | } else {
|
---|
[2325] | 945 | log_msg(2, "This is a regular (full) backup");
|
---|
[1242] | 946 | }
|
---|
| 947 |
|
---|
[2325] | 948 | tmp = read_cfg_var(g_mondo_cfg_file, "please-dont-eject");
|
---|
[2383] | 949 | tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
|
---|
| 950 | if (tmp || strstr(tmp1, "donteject")) {
|
---|
[2280] | 951 | bkpinfo->please_dont_eject = TRUE;
|
---|
| 952 | log_msg(2, "Ok, I shan't eject when restoring! Groovy.");
|
---|
[1242] | 953 | }
|
---|
[2325] | 954 | mr_free(tmp);
|
---|
[2383] | 955 | mr_free(tmp1);
|
---|
[1242] | 956 |
|
---|
[2382] | 957 | if (bkpinfo->backup_media_type == netfs) {
|
---|
[1736] | 958 | if (!cfgf) {
|
---|
[2382] | 959 | if (bkpinfo->netfs_mount) {
|
---|
| 960 | log_msg(2, "netfs_mount remains %s", bkpinfo->netfs_mount);
|
---|
[2325] | 961 | }
|
---|
[2382] | 962 | if (bkpinfo->netfs_remote_dir) {
|
---|
| 963 | log_msg(2, "netfs_remote_dir remains %s", bkpinfo->netfs_remote_dir);
|
---|
[2325] | 964 | }
|
---|
| 965 | log_msg(2, "...cos it wouldn't make sense to abandon the values that GOT ME to this config file in the first place");
|
---|
[1736] | 966 | } else {
|
---|
[2382] | 967 | mr_free(bkpinfo->netfs_mount);
|
---|
| 968 | bkpinfo->netfs_mount = read_cfg_var(g_mondo_cfg_file, "netfs-server-mount");
|
---|
[2325] | 969 |
|
---|
[2382] | 970 | mr_free(bkpinfo->netfs_remote_dir);
|
---|
| 971 | bkpinfo->netfs_remote_dir = read_cfg_var(g_mondo_cfg_file, "netfs-server-path");
|
---|
[2325] | 972 |
|
---|
[2382] | 973 | if (bkpinfo->netfs_mount != NULL) {
|
---|
| 974 | log_msg(2, "netfs_mount is %s", bkpinfo->netfs_mount);
|
---|
[2325] | 975 | }
|
---|
[2382] | 976 | if (bkpinfo->netfs_remote_dir != NULL) {
|
---|
| 977 | log_msg(2, "netfs_remote_dir is %s", bkpinfo->netfs_remote_dir);
|
---|
[2325] | 978 | }
|
---|
[2382] | 979 | if (bkpinfo->netfs_proto != NULL) {
|
---|
| 980 | log_msg(2, "netfs_proto is %s", bkpinfo->netfs_proto);
|
---|
| 981 | }
|
---|
[1] | 982 | }
|
---|
[2383] | 983 | tmp1 = call_program_and_get_last_line_of_output("cat " CMDLINE);
|
---|
| 984 | if (strstr(tmp1, "pxe")) {
|
---|
| 985 | mr_free(tmp1);
|
---|
[1968] | 986 | /* We need to override values in PXE mode as it's
|
---|
[2382] | 987 | * already done in start-netfs */
|
---|
| 988 | envtmp1 = getenv("netfsmount");
|
---|
[1736] | 989 | if (envtmp1 == NULL) {
|
---|
[2382] | 990 | fatal_error("no netfsmount variable in environment");
|
---|
[1736] | 991 | }
|
---|
| 992 | envtmp2 = getenv("dirimg");
|
---|
| 993 | if (envtmp2 == NULL) {
|
---|
| 994 | fatal_error("no dirimg variable in environment");
|
---|
| 995 | }
|
---|
[2382] | 996 | mr_free(bkpinfo->netfs_mount);
|
---|
| 997 | mr_asprintf(bkpinfo->netfs_mount, "%s", envtmp1);
|
---|
[2325] | 998 |
|
---|
[2382] | 999 | mr_free(bkpinfo->netfs_remote_dir);
|
---|
| 1000 | mr_asprintf(bkpinfo->netfs_remote_dir, "%s", envtmp2);
|
---|
[2383] | 1001 | } else {
|
---|
| 1002 | mr_free(tmp1);
|
---|
[1] | 1003 | }
|
---|
[2383] | 1004 |
|
---|
[1242] | 1005 | } else if (bkpinfo->backup_media_type == iso) {
|
---|
[1736] | 1006 | /* Patch by Conor Daly 23-june-2004
|
---|
| 1007 | * to correctly mount iso-dev and set a sensible
|
---|
| 1008 | * isodir in disaster recovery mode
|
---|
| 1009 | */
|
---|
[2323] | 1010 | mr_asprintf(old_isodir, "%s", bkpinfo->isodir);
|
---|
[2325] | 1011 | iso_mnt = read_cfg_var(g_mondo_cfg_file, "iso-mnt");
|
---|
| 1012 | iso_path = read_cfg_var(g_mondo_cfg_file, "isodir");
|
---|
[2323] | 1013 | mr_free(bkpinfo->isodir);
|
---|
[2324] | 1014 | mr_asprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path);
|
---|
[2325] | 1015 | mr_free(iso_mnt);
|
---|
| 1016 |
|
---|
[1736] | 1017 | if (!bkpinfo->isodir[0]) {
|
---|
[2323] | 1018 | mr_free(bkpinfo->isodir);
|
---|
| 1019 | bkpinfo->isodir = old_isodir;
|
---|
| 1020 | } else {
|
---|
| 1021 | mr_free(old_isodir);
|
---|
[128] | 1022 | }
|
---|
[1736] | 1023 | if (!bkpinfo->disaster_recovery) {
|
---|
| 1024 | if (strcmp(old_isodir, bkpinfo->isodir)) {
|
---|
[2323] | 1025 | log_it("user nominated isodir %s differs from archive, keeping user's choice: %s\n", bkpinfo->isodir, old_isodir );
|
---|
| 1026 | mr_free(bkpinfo->isodir);
|
---|
| 1027 | bkpinfo->isodir = old_isodir;
|
---|
| 1028 | } else {
|
---|
| 1029 | mr_free(old_isodir);
|
---|
[1736] | 1030 | }
|
---|
| 1031 | }
|
---|
[2325] | 1032 | mr_free(g_isodir_device);
|
---|
| 1033 | g_isodir_device = read_cfg_var(g_mondo_cfg_file, "iso-dev");
|
---|
[2323] | 1034 | log_msg(2, "isodir=%s; iso-dev=%s", bkpinfo->isodir, g_isodir_device);
|
---|
| 1035 |
|
---|
[1736] | 1036 | if (bkpinfo->disaster_recovery) {
|
---|
| 1037 | if (is_this_device_mounted(g_isodir_device)) {
|
---|
| 1038 | log_msg(2, "NB: isodir is already mounted");
|
---|
| 1039 | /* Find out where it's mounted */
|
---|
[2323] | 1040 | mr_asprintf(command, "mount | grep -E '^%s' | tail -n1 | cut -d' ' -f3", g_isodir_device);
|
---|
[1736] | 1041 | log_it("command = %s", command);
|
---|
[2383] | 1042 | iso_mnt = call_program_and_get_last_line_of_output(command);
|
---|
| 1043 | log_it("res of it = %s", iso_mnt);
|
---|
[2280] | 1044 | mr_free(command);
|
---|
[1736] | 1045 | } else {
|
---|
[2325] | 1046 | mr_asprintf(iso_mnt, "/tmp/isodir");
|
---|
[2323] | 1047 | mr_asprintf(tmp1, "mkdir -p %s", iso_mnt);
|
---|
[2280] | 1048 | run_program_and_log_output(tmp1, 5);
|
---|
| 1049 | mr_free(tmp1);
|
---|
| 1050 |
|
---|
[2323] | 1051 | mr_asprintf(tmp1, "mount %s %s", g_isodir_device, iso_mnt);
|
---|
[2280] | 1052 | if (run_program_and_log_output(tmp1, 3)) {
|
---|
[2325] | 1053 | log_msg(1, "Unable to mount isodir. Perhaps this is really a CD backup?");
|
---|
[1736] | 1054 | bkpinfo->backup_media_type = cdr;
|
---|
[2325] | 1055 | mr_free(bkpinfo->media_device);
|
---|
| 1056 | mr_asprintf(bkpinfo->media_device, "/dev/cdrom"); /* superfluous */
|
---|
[1736] | 1057 | if (mount_media()) {
|
---|
[2280] | 1058 | mr_free(tmp1);
|
---|
[2323] | 1059 | fatal_error("Unable to mount isodir. Failed to mount CD-ROM as well.");
|
---|
[1736] | 1060 | } else {
|
---|
[2323] | 1061 | log_msg(1, "You backed up to disk, then burned some CDs.");
|
---|
[1736] | 1062 | }
|
---|
[128] | 1063 | }
|
---|
[2280] | 1064 | mr_free(tmp1);
|
---|
[128] | 1065 | }
|
---|
[1736] | 1066 | /* bkpinfo->isodir should now be the true path to prefix-1.iso etc... */
|
---|
| 1067 | if (bkpinfo->backup_media_type == iso) {
|
---|
[2323] | 1068 | mr_free(bkpinfo->isodir);
|
---|
| 1069 | mr_asprintf(tmp1, "%s%s", iso_mnt, iso_path);
|
---|
| 1070 | bkpinfo->isodir = tmp1;
|
---|
[1736] | 1071 | }
|
---|
[2325] | 1072 | mr_free(iso_mnt);
|
---|
[1] | 1073 | }
|
---|
[2325] | 1074 | mr_free(iso_path);
|
---|
[1242] | 1075 | }
|
---|
[1] | 1076 |
|
---|
[1242] | 1077 | if (media_specified_by_user != none) {
|
---|
[1736] | 1078 | if (g_restoring_live_from_cd) {
|
---|
| 1079 | if (bkpinfo->backup_media_type != media_specified_by_user) {
|
---|
| 1080 | log_msg(2,
|
---|
| 1081 | "bkpinfo->backup_media_type != media_specified_by_user, so I'd better ask :)");
|
---|
| 1082 | interactively_obtain_media_parameters_from_user(FALSE);
|
---|
| 1083 | media_specified_by_user = bkpinfo->backup_media_type;
|
---|
| 1084 | get_cfg_file_from_archive();
|
---|
| 1085 | /*
|
---|
[1968] | 1086 | if (media_specified_by_user != cdr && media_specified_by_user == cdrw)
|
---|
[1736] | 1087 | { g_restoring_live_from_cd = FALSE; }
|
---|
| 1088 | */
|
---|
| 1089 | }
|
---|
[128] | 1090 | }
|
---|
[1736] | 1091 | bkpinfo->backup_media_type = media_specified_by_user;
|
---|
[1242] | 1092 | }
|
---|
| 1093 | g_backup_media_type = bkpinfo->backup_media_type;
|
---|
| 1094 | paranoid_free(value);
|
---|
| 1095 | paranoid_free(tmp);
|
---|
| 1096 | return (0);
|
---|
[1] | 1097 |
|
---|
| 1098 | }
|
---|
[128] | 1099 |
|
---|
[1] | 1100 | /**************************************************************************
|
---|
[1242] | 1101 | *END_READ_CFG_FILE_INTO_BKPINFO *
|
---|
| 1102 | **************************************************************************/
|
---|
[1] | 1103 |
|
---|
| 1104 |
|
---|
| 1105 |
|
---|
[128] | 1106 |
|
---|
[1] | 1107 | /**
|
---|
[1843] | 1108 | * Allow the user to edit the filelist and biggielist.
|
---|
| 1109 | * The filelist is unlinked after it is read.
|
---|
| 1110 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1111 | * - @c bkpinfo->backup_media_type
|
---|
| 1112 | * - @c bkpinfo->isodir
|
---|
| 1113 | * - @c bkpinfo->media_device
|
---|
| 1114 | * - @c bkpinfo->tmpdir
|
---|
| 1115 | * @return The filelist structure containing the information read from disk.
|
---|
| 1116 | */
|
---|
[1] | 1117 | struct
|
---|
[1645] | 1118 | s_node *process_filelist_and_biggielist()
|
---|
[1] | 1119 | {
|
---|
[1242] | 1120 | struct s_node *filelist;
|
---|
[1] | 1121 |
|
---|
[1242] | 1122 | /** add mallocs**/
|
---|
[2280] | 1123 | char *command = NULL;
|
---|
[1242] | 1124 | char *tmp;
|
---|
[2357] | 1125 | char *tmp1 = NULL;
|
---|
[1242] | 1126 | int res = 0;
|
---|
| 1127 | pid_t pid;
|
---|
[2049] | 1128 | bool extract_mountlist_stub = FALSE;
|
---|
[1] | 1129 |
|
---|
[1242] | 1130 | assert(bkpinfo != NULL);
|
---|
| 1131 | malloc_string(tmp);
|
---|
[1] | 1132 |
|
---|
[2049] | 1133 | /* If those files already exist, do not overwrite them later on */
|
---|
| 1134 | if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
|
---|
| 1135 | extract_mountlist_stub = FALSE;
|
---|
| 1136 | } else {
|
---|
| 1137 | extract_mountlist_stub = TRUE;
|
---|
| 1138 | }
|
---|
| 1139 |
|
---|
[1242] | 1140 | if (does_file_exist(g_filelist_full)
|
---|
| 1141 | && does_file_exist(g_biggielist_txt)) {
|
---|
[1987] | 1142 | log_msg(1, "%s exists", g_filelist_full);
|
---|
| 1143 | log_msg(1, "%s exists", g_biggielist_txt);
|
---|
| 1144 | log_msg(2,
|
---|
[1242] | 1145 | "Filelist and biggielist already recovered from media. Yay!");
|
---|
| 1146 | } else {
|
---|
[1987] | 1147 | getcwd(tmp, MAX_STR_LEN);
|
---|
| 1148 | chdir(bkpinfo->tmpdir);
|
---|
| 1149 | log_msg(1, "chdir(%s)", bkpinfo->tmpdir);
|
---|
| 1150 | log_to_screen("Extracting filelist and biggielist from media...");
|
---|
| 1151 | unlink("/tmp/filelist.full");
|
---|
[2029] | 1152 | unlink(FILELIST_FULL_STUB);
|
---|
[1987] | 1153 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
[2323] | 1154 | mr_asprintf(command, "tar -b %ld -zxf %s ./%s ./%s ./%s ./%s ./%s", bkpinfo->internal_tape_block_size, bkpinfo->media_device, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
|
---|
[1987] | 1155 | log_msg(1, "tarcommand = %s", command);
|
---|
| 1156 | run_program_and_log_output(command, 1);
|
---|
[2280] | 1157 | mr_free(command);
|
---|
| 1158 |
|
---|
[2029] | 1159 | if (!does_file_exist(FILELIST_FULL_STUB)) {
|
---|
| 1160 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */
|
---|
| 1161 | log_msg(2, "pre-2.2.4 compatible mode on");
|
---|
[2323] | 1162 | mr_asprintf(command, "tar -b %ld -zxf %s %s %s %s %s %s", bkpinfo->internal_tape_block_size, bkpinfo->media_device, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
|
---|
[2029] | 1163 | log_msg(1, "tarcommand = %s", command);
|
---|
| 1164 | run_program_and_log_output(command, 1);
|
---|
[2280] | 1165 | mr_free(command);
|
---|
[2029] | 1166 | }
|
---|
[1987] | 1167 | } else {
|
---|
[2323] | 1168 | log_msg(2, "Calling insist_on_this_cd_number; bkpinfo->isodir=%s", bkpinfo->isodir);
|
---|
[1987] | 1169 | insist_on_this_cd_number(1);
|
---|
| 1170 | log_msg(2, "Back from iotcn");
|
---|
| 1171 | run_program_and_log_output("mount", 1);
|
---|
[2323] | 1172 | mr_asprintf(command, "tar -zxf %s/images/all.tar.gz ./%s ./%s ./%s ./%s ./%s", MNT_CDROM, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
|
---|
[1] | 1173 |
|
---|
[1987] | 1174 | log_msg(1, "tarcommand = %s", command);
|
---|
| 1175 | run_program_and_log_output(command, 1);
|
---|
[2280] | 1176 | mr_free(command);
|
---|
| 1177 |
|
---|
[2029] | 1178 | if (!does_file_exist(FILELIST_FULL_STUB)) {
|
---|
| 1179 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */
|
---|
| 1180 | log_msg(2, "pre-2.2.4 compatible mode on");
|
---|
[2323] | 1181 | mr_asprintf(command, "tar -zxf %s/images/all.tar.gz %s %s %s %s %s", MNT_CDROM, MOUNTLIST_FNAME_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB, MONDO_CFG_FILE_STUB);
|
---|
[2029] | 1182 |
|
---|
| 1183 | log_msg(1, "tarcommand = %s", command);
|
---|
| 1184 | run_program_and_log_output(command, 1);
|
---|
[2280] | 1185 | mr_free(command);
|
---|
[2029] | 1186 | }
|
---|
[1987] | 1187 | if (!does_file_exist(BIGGIELIST_TXT_STUB)) {
|
---|
| 1188 | fatal_error
|
---|
[2029] | 1189 | ("all.tar.gz did not include " BIGGIELIST_TXT_STUB);
|
---|
[1987] | 1190 | }
|
---|
| 1191 | if (!does_file_exist(FILELIST_FULL_STUB)) {
|
---|
| 1192 | fatal_error
|
---|
[2029] | 1193 | ("all.tar.gz did not include " FILELIST_FULL_STUB);
|
---|
[1987] | 1194 | }
|
---|
[128] | 1195 | }
|
---|
[2323] | 1196 | mr_asprintf(command, "cp -f %s %s", MONDO_CFG_FILE_STUB, g_mondo_cfg_file);
|
---|
[1987] | 1197 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 1198 | mr_free(command);
|
---|
[1] | 1199 |
|
---|
[2323] | 1200 | mr_asprintf(command, "cp -f %s/%s %s", bkpinfo->tmpdir, BIGGIELIST_TXT_STUB, g_biggielist_txt);
|
---|
[1987] | 1201 | log_msg(1, "command = %s", command);
|
---|
| 1202 | paranoid_system(command);
|
---|
[2280] | 1203 | mr_free(command);
|
---|
| 1204 |
|
---|
[2323] | 1205 | mr_asprintf(command, "ln -sf %s/%s %s", bkpinfo->tmpdir, FILELIST_FULL_STUB, g_filelist_full);
|
---|
[1987] | 1206 | log_msg(1, "command = %s", command);
|
---|
| 1207 | paranoid_system(command);
|
---|
[2280] | 1208 | mr_free(command);
|
---|
| 1209 | }
|
---|
[1242] | 1210 |
|
---|
[2280] | 1211 | if (am_I_in_disaster_recovery_mode()
|
---|
[1987] | 1212 | &&
|
---|
[2049] | 1213 | /* If it was there, do not overwrite it */
|
---|
| 1214 | (extract_mountlist_stub)
|
---|
| 1215 | &&
|
---|
[2280] | 1216 | ask_me_yes_or_no("Do you want to retrieve the mountlist as well?")) {
|
---|
[2323] | 1217 | mr_asprintf(command, "ln -sf %s/%s /tmp", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir);
|
---|
[2280] | 1218 | paranoid_system(command);
|
---|
| 1219 | mr_free(command);
|
---|
[1987] | 1220 | }
|
---|
[1] | 1221 |
|
---|
[1987] | 1222 | chdir(tmp);
|
---|
[2049] | 1223 |
|
---|
[1987] | 1224 | if (!does_file_exist(g_biggielist_txt)) {
|
---|
| 1225 | log_msg(1, "Warning - %s not found", g_biggielist_txt);
|
---|
| 1226 | }
|
---|
| 1227 | if (!does_file_exist(g_filelist_full)) {
|
---|
| 1228 | log_msg(1, "Warning - %s does not exist", g_filelist_full);
|
---|
| 1229 | }
|
---|
[1] | 1230 | // popup_and_OK("Wonderful.");
|
---|
| 1231 |
|
---|
[1987] | 1232 | log_msg(2, "Forking");
|
---|
| 1233 | pid = fork();
|
---|
| 1234 | switch (pid) {
|
---|
| 1235 | case -1:
|
---|
| 1236 | fatal_error("Forking error");
|
---|
| 1237 | break;
|
---|
[1] | 1238 |
|
---|
[1987] | 1239 | case 0:
|
---|
| 1240 | log_to_screen("Pre-processing filelist");
|
---|
| 1241 | if (!does_file_exist(g_biggielist_txt)) {
|
---|
[2323] | 1242 | mr_asprintf(command, "echo -n > %s", g_biggielist_txt);
|
---|
[128] | 1243 | paranoid_system(command);
|
---|
[2280] | 1244 | mr_free(command);
|
---|
[128] | 1245 | }
|
---|
[2323] | 1246 | mr_asprintf(command, "grep -E '^/dev/.*' %s > %s", g_biggielist_txt, g_filelist_imagedevs);
|
---|
[128] | 1247 | paranoid_system(command);
|
---|
[2280] | 1248 | mr_free(command);
|
---|
[128] | 1249 | exit(0);
|
---|
| 1250 | break;
|
---|
| 1251 |
|
---|
| 1252 | default:
|
---|
[541] | 1253 | open_evalcall_form("Pre-processing filelist");
|
---|
[128] | 1254 | while (!waitpid(pid, (int *) 0, WNOHANG)) {
|
---|
| 1255 | usleep(100000);
|
---|
| 1256 | update_evalcall_form(0);
|
---|
| 1257 | }
|
---|
[1] | 1258 | }
|
---|
[128] | 1259 | close_evalcall_form();
|
---|
[1] | 1260 |
|
---|
[128] | 1261 | log_msg(3, "loading filelist");
|
---|
| 1262 | filelist = load_filelist(g_filelist_full);
|
---|
| 1263 | log_msg(3, "deleting original filelist");
|
---|
| 1264 | unlink(g_filelist_full);
|
---|
| 1265 | if (g_text_mode) {
|
---|
[541] | 1266 | printf("Restore which directory? --> ");
|
---|
[2357] | 1267 | mr_getline(tmp1, stdin);
|
---|
| 1268 | toggle_path_selection(filelist, tmp1, TRUE);
|
---|
| 1269 | if (strlen(tmp1) == 0) {
|
---|
[128] | 1270 | res = 1;
|
---|
| 1271 | } else {
|
---|
| 1272 | res = 0;
|
---|
| 1273 | }
|
---|
[2357] | 1274 | mr_free(tmp1);
|
---|
[128] | 1275 | } else {
|
---|
| 1276 | res = edit_filelist(filelist);
|
---|
[1] | 1277 | }
|
---|
[128] | 1278 | if (res) {
|
---|
| 1279 | log_msg(2, "User hit 'cancel'. Freeing filelist and aborting.");
|
---|
| 1280 | free_filelist(filelist);
|
---|
| 1281 | return (NULL);
|
---|
| 1282 | }
|
---|
| 1283 | ask_about_these_imagedevs(g_filelist_imagedevs, g_imagedevs_restthese);
|
---|
| 1284 | close_evalcall_form();
|
---|
[1] | 1285 |
|
---|
[128] | 1286 | // NB: It's not necessary to add g_biggielist_txt to the filelist.full
|
---|
| 1287 | // file. The filelist.full file already contains the filename of EVERY
|
---|
| 1288 | // file backed up - regular and biggie files.
|
---|
[1] | 1289 |
|
---|
[128] | 1290 | // However, we do want to make sure the imagedevs selected by the user
|
---|
| 1291 | // are flagged for restoring.
|
---|
| 1292 | if (length_of_file(g_imagedevs_restthese) > 2) {
|
---|
| 1293 | add_list_of_files_to_filelist(filelist, g_imagedevs_restthese,
|
---|
| 1294 | TRUE);
|
---|
| 1295 | }
|
---|
[1] | 1296 |
|
---|
[128] | 1297 | paranoid_free(tmp);
|
---|
| 1298 | return (filelist);
|
---|
| 1299 | }
|
---|
[1] | 1300 |
|
---|
| 1301 | /**************************************************************************
|
---|
| 1302 | *END_ PROCESS_FILELIST_AND_BIGGIELIST *
|
---|
| 1303 | **************************************************************************/
|
---|
| 1304 |
|
---|
| 1305 |
|
---|
| 1306 |
|
---|
| 1307 |
|
---|
| 1308 | /**
|
---|
| 1309 | * Make a backup copy of <tt>path_root</tt>/<tt>filename</tt>.
|
---|
| 1310 | * The backup filename is the filename of the original with ".pristine" added.
|
---|
| 1311 | * @param path_root The place where the filesystem is mounted (e.g. MNT_RESTORING).
|
---|
| 1312 | * @param filename The filename (absolute path) within @p path_root.
|
---|
| 1313 | * @return 0 for success, nonzero for failure.
|
---|
| 1314 | */
|
---|
[128] | 1315 | int backup_crucial_file(char *path_root, char *filename)
|
---|
[1] | 1316 | {
|
---|
[2280] | 1317 | char *tmp = NULL;
|
---|
| 1318 | char *command = NULL;
|
---|
[128] | 1319 | int res;
|
---|
[1] | 1320 |
|
---|
[128] | 1321 | assert(path_root != NULL);
|
---|
| 1322 | assert_string_is_neither_NULL_nor_zerolength(filename);
|
---|
| 1323 |
|
---|
[2323] | 1324 | mr_asprintf(tmp, "%s/%s", path_root, filename);
|
---|
| 1325 | mr_asprintf(command, "cp -f %s %s.pristine", tmp, tmp);
|
---|
[2280] | 1326 | mr_free(tmp);
|
---|
[128] | 1327 |
|
---|
| 1328 | res = run_program_and_log_output(command, 5);
|
---|
[2280] | 1329 | mr_free(command);
|
---|
[128] | 1330 | return (res);
|
---|
[1] | 1331 | }
|
---|
| 1332 |
|
---|
[2094] | 1333 | void offer_to_make_initrd() {
|
---|
[1] | 1334 |
|
---|
[2094] | 1335 | if (bkpinfo->restore_mode != nuke) {
|
---|
[2110] | 1336 | if (ask_me_yes_or_no
|
---|
| 1337 | ("You will now be able to re-generate your initrd.\nThis is especially useful if you changed of hardware configuration, cloned, made P2V, used multipath...\nDo you need to do it ?")) {
|
---|
[2136] | 1338 | log_msg(1,"Launching shell for manual initrd recreation");
|
---|
| 1339 | popup_and_OK("You'll now be chrooted under your future / partition.\nGo under /boot and rebuild your initrd with\nmkinitrd -f -v initrd-2.x.y.img 2.x.y e.g.\nThen type exit to finish.");
|
---|
[2110] | 1340 | mvaddstr_and_log_it(g_currentY, 0, "Modifying initrd...");
|
---|
| 1341 | if (!g_text_mode) {
|
---|
| 1342 | newtSuspend();
|
---|
| 1343 | }
|
---|
| 1344 | (void)system("chroot " MNT_RESTORING);
|
---|
| 1345 | if (!g_text_mode) {
|
---|
| 1346 | newtResume();
|
---|
| 1347 | }
|
---|
| 1348 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 1349 | } else {
|
---|
[2094] | 1350 | return;
|
---|
| 1351 | }
|
---|
| 1352 | } else {
|
---|
| 1353 | log_to_screen("Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
|
---|
| 1354 | log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK");
|
---|
| 1355 | }
|
---|
| 1356 | }
|
---|
| 1357 |
|
---|
| 1358 |
|
---|
[1] | 1359 | /**
|
---|
| 1360 | * Install the user's boot loader in the MBR.
|
---|
| 1361 | * Currently LILO, ELILO, GRUB, RAW (dd of MBR), and the FreeBSD bootloader are supported.
|
---|
| 1362 | * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1363 | * @return 0 for success, nonzero for failure.
|
---|
| 1364 | */
|
---|
[128] | 1365 | int run_boot_loader(bool offer_to_hack_scripts)
|
---|
[1] | 1366 | {
|
---|
[128] | 1367 | int res;
|
---|
| 1368 | int retval = 0;
|
---|
[1] | 1369 |
|
---|
| 1370 | /** malloc *******/
|
---|
[2325] | 1371 | char *device = NULL;
|
---|
| 1372 | char *name = NULL;
|
---|
[1845] | 1373 | char *cmd = NULL;
|
---|
[1] | 1374 |
|
---|
[1845] | 1375 | /* In order to have a working bootloader, we need to have all devices
|
---|
| 1376 | * ready in the chroot. If they are not there (udev) then copy them from
|
---|
| 1377 | * the current /dev location
|
---|
| 1378 | */
|
---|
[2323] | 1379 | mr_asprintf(cmd,"tar cf - /dev | ( cd %s ; tar xf - )",MNT_RESTORING);
|
---|
[1845] | 1380 | run_program_and_log_output(cmd, 3);
|
---|
[1873] | 1381 | paranoid_free(cmd);
|
---|
[1845] | 1382 |
|
---|
[128] | 1383 | backup_crucial_file(MNT_RESTORING, "/etc/fstab");
|
---|
[2095] | 1384 | backup_crucial_file(MNT_RESTORING, "/boot/grub/menu.lst");
|
---|
[128] | 1385 | backup_crucial_file(MNT_RESTORING, "/etc/lilo.conf");
|
---|
| 1386 | backup_crucial_file(MNT_RESTORING, "/etc/elilo.conf");
|
---|
[1845] | 1387 | backup_crucial_file(MNT_RESTORING, "/boot/grub/device.map");
|
---|
| 1388 | backup_crucial_file(MNT_RESTORING, "/etc/mtab");
|
---|
[2325] | 1389 | device = read_cfg_var(g_mondo_cfg_file, "bootloader.device");
|
---|
| 1390 | name = read_cfg_var(g_mondo_cfg_file, "bootloader.name");
|
---|
[2280] | 1391 | log_msg(2, "run_boot_loader: device='%s', name='%s'", device, name);
|
---|
[2376] | 1392 | sync();
|
---|
[2094] | 1393 |
|
---|
| 1394 | offer_to_make_initrd();
|
---|
[128] | 1395 | if (!strcmp(name, "LILO")) {
|
---|
| 1396 | res = run_lilo(offer_to_hack_scripts);
|
---|
| 1397 | } else if (!strcmp(name, "ELILO")) {
|
---|
| 1398 | res = run_elilo(offer_to_hack_scripts);
|
---|
| 1399 | } else if (!strcmp(name, "GRUB")) {
|
---|
| 1400 | res = run_grub(offer_to_hack_scripts, device);
|
---|
| 1401 | } else if (!strcmp(name, "RAW")) {
|
---|
| 1402 | res = run_raw_mbr(offer_to_hack_scripts, device);
|
---|
| 1403 | }
|
---|
[1] | 1404 | #ifdef __FreeBSD__
|
---|
[128] | 1405 | else if (!strcmp(name, "BOOT0")) {
|
---|
[2323] | 1406 | mr_asprintf(tmp, "boot0cfg -B %s", device);
|
---|
[128] | 1407 | res = run_program_and_log_output(tmp, FALSE);
|
---|
[1873] | 1408 | paranoid_free(tmp);
|
---|
[128] | 1409 | } else {
|
---|
[2323] | 1410 | mr_asprintf(tmp, "ls /dev | grep -Eq '^%ss[1-4].*'", device);
|
---|
[128] | 1411 | if (!system(tmp)) {
|
---|
[2280] | 1412 | mr_free(tmp);
|
---|
[2323] | 1413 | mr_asprintf(tmp, MNT_RESTORING "/sbin/fdisk -B %s", device);
|
---|
[128] | 1414 | res = run_program_and_log_output(tmp, 3);
|
---|
| 1415 | } else {
|
---|
[2280] | 1416 | log_msg(1, "I'm not running any boot loader. You have a DD boot drive. It's already loaded up.");
|
---|
[128] | 1417 | }
|
---|
[2280] | 1418 | mr_free(tmp);
|
---|
[128] | 1419 | }
|
---|
[1] | 1420 | #else
|
---|
[128] | 1421 | else {
|
---|
| 1422 | log_to_screen
|
---|
[541] | 1423 | ("Unable to determine type of boot loader. Defaulting to LILO.");
|
---|
[128] | 1424 | res = run_lilo(offer_to_hack_scripts);
|
---|
| 1425 | }
|
---|
[1] | 1426 | #endif
|
---|
[2325] | 1427 | mr_free(device);
|
---|
| 1428 | mr_free(name);
|
---|
| 1429 |
|
---|
[128] | 1430 | retval += res;
|
---|
| 1431 | if (res) {
|
---|
[541] | 1432 | log_to_screen("Your boot loader returned an error");
|
---|
[128] | 1433 | } else {
|
---|
[541] | 1434 | log_to_screen("Your boot loader ran OK");
|
---|
[128] | 1435 | }
|
---|
| 1436 | return (retval);
|
---|
[1] | 1437 | }
|
---|
[128] | 1438 |
|
---|
[1] | 1439 | /**************************************************************************
|
---|
| 1440 | *END_ RUN_BOOT_LOADER *
|
---|
| 1441 | **************************************************************************/
|
---|
| 1442 |
|
---|
| 1443 |
|
---|
| 1444 |
|
---|
| 1445 | /**
|
---|
| 1446 | * Attempt to find the user's editor.
|
---|
| 1447 | * @return The editor found ("vi" if none could be found).
|
---|
| 1448 | * @note The returned string points to static storage that will be overwritten with each call.
|
---|
| 1449 | */
|
---|
[2331] | 1450 | char *find_my_editor(void) {
|
---|
| 1451 |
|
---|
| 1452 | char *tmp = NULL;
|
---|
[128] | 1453 | static char output[MAX_STR_LEN];
|
---|
[2331] | 1454 |
|
---|
| 1455 | tmp = find_home_of_exe("pico");
|
---|
| 1456 | if (tmp) {
|
---|
[128] | 1457 | strcpy(output, "pico");
|
---|
[2331] | 1458 | } else {
|
---|
| 1459 | mr_free(tmp);
|
---|
| 1460 | tmp = find_home_of_exe("nano");
|
---|
| 1461 | if (tmp) {
|
---|
| 1462 | strcpy(output, "nano");
|
---|
| 1463 | } else {
|
---|
| 1464 | mr_free(tmp);
|
---|
| 1465 | tmp = find_home_of_exe("joe");
|
---|
| 1466 | if (tmp) {
|
---|
| 1467 | strcpy(output, "joe");
|
---|
| 1468 | } else {
|
---|
| 1469 | strcpy(output, "vi");
|
---|
| 1470 | }
|
---|
| 1471 | }
|
---|
[128] | 1472 | }
|
---|
[2331] | 1473 | mr_free(tmp);
|
---|
| 1474 |
|
---|
| 1475 | tmp = find_home_of_exe(output);
|
---|
| 1476 | if (!tmp) {
|
---|
[128] | 1477 | log_msg(2, " (find_my_editor) --- warning - %s not found", output);
|
---|
| 1478 | }
|
---|
[2331] | 1479 | mr_free(tmp);
|
---|
[128] | 1480 | return (output);
|
---|
[1] | 1481 | }
|
---|
| 1482 |
|
---|
| 1483 |
|
---|
| 1484 | /**
|
---|
| 1485 | * Install GRUB on @p bd.
|
---|
| 1486 | * @param offer_to_run_stabgrub If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1487 | * @param bd The boot device where GRUB is installed.
|
---|
| 1488 | * @return 0 for success, nonzero for failure.
|
---|
| 1489 | */
|
---|
[128] | 1490 | int run_grub(bool offer_to_run_stabgrub, char *bd)
|
---|
[1] | 1491 | {
|
---|
| 1492 | /** malloc **/
|
---|
[2280] | 1493 | char *command = NULL;
|
---|
[2316] | 1494 | char *boot_device = NULL;
|
---|
[128] | 1495 | char *rootdev;
|
---|
| 1496 | char *rootdrive;
|
---|
| 1497 | char *conffile;
|
---|
[2280] | 1498 | char *tmp = NULL;
|
---|
[2334] | 1499 | char *editor = NULL;
|
---|
[2316] | 1500 | char *p = NULL;
|
---|
[1] | 1501 |
|
---|
[2316] | 1502 | int res = 0;
|
---|
| 1503 | bool done;
|
---|
[1] | 1504 |
|
---|
[128] | 1505 | malloc_string(rootdev);
|
---|
| 1506 | malloc_string(rootdrive);
|
---|
| 1507 | malloc_string(conffile);
|
---|
| 1508 | assert_string_is_neither_NULL_nor_zerolength(bd);
|
---|
[2323] | 1509 | mr_asprintf(boot_device, "%s", bd);
|
---|
[128] | 1510 |
|
---|
| 1511 | if (offer_to_run_stabgrub
|
---|
[2316] | 1512 | && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) {
|
---|
[128] | 1513 | /* interactive mode */
|
---|
| 1514 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1515 | 0,
|
---|
[2095] | 1516 | "Modifying fstab, mtab, device.map and menu.lst, and running GRUB... ");
|
---|
[128] | 1517 | for (done = FALSE; !done;) {
|
---|
[2316] | 1518 | p = popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/hda", boot_device);
|
---|
| 1519 | if (p == NULL) {
|
---|
| 1520 | done = TRUE;
|
---|
| 1521 | mr_free(p);
|
---|
| 1522 | /* we want some warnings later on */
|
---|
| 1523 | res = 1;
|
---|
| 1524 | continue;
|
---|
| 1525 | }
|
---|
[2323] | 1526 | mr_asprintf(command, "stabgrub-me %s", p);
|
---|
[2316] | 1527 | mr_free(p);
|
---|
| 1528 |
|
---|
[128] | 1529 | res = run_program_and_log_output(command, 1);
|
---|
[2280] | 1530 | mr_free(command);
|
---|
| 1531 |
|
---|
[128] | 1532 | if (res) {
|
---|
| 1533 | popup_and_OK
|
---|
[541] | 1534 | ("GRUB installation failed. Please install manually using 'grub-install' or similar command. You are now chroot()'ed to your restored system. Please type 'exit' when you are done.");
|
---|
[128] | 1535 | newtSuspend();
|
---|
| 1536 | system("chroot " MNT_RESTORING);
|
---|
| 1537 | newtResume();
|
---|
[541] | 1538 | popup_and_OK("Thank you.");
|
---|
[128] | 1539 | } else {
|
---|
| 1540 | done = TRUE;
|
---|
| 1541 | }
|
---|
[2095] | 1542 | popup_and_OK("You will now edit fstab, mtab, device.map and menu.lst");
|
---|
[128] | 1543 | if (!g_text_mode) {
|
---|
| 1544 | newtSuspend();
|
---|
| 1545 | }
|
---|
[2334] | 1546 | mr_asprintf(editor, "%s", find_my_editor());
|
---|
| 1547 |
|
---|
[2323] | 1548 | mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
|
---|
[128] | 1549 | paranoid_system(tmp);
|
---|
[2280] | 1550 | mr_free(tmp);
|
---|
| 1551 |
|
---|
[2323] | 1552 | mr_asprintf(tmp, "chroot %s %s /etc/mtab", MNT_RESTORING, editor);
|
---|
[1547] | 1553 | paranoid_system(tmp);
|
---|
[2280] | 1554 | mr_free(tmp);
|
---|
| 1555 |
|
---|
[2323] | 1556 | mr_asprintf(tmp, "chroot %s %s /boot/grub/menu.lst", MNT_RESTORING, editor);
|
---|
[128] | 1557 | paranoid_system(tmp);
|
---|
[2280] | 1558 | mr_free(tmp);
|
---|
| 1559 |
|
---|
[2323] | 1560 | mr_asprintf(tmp, "chroot %s %s /boot/grub/device.map", MNT_RESTORING, editor);
|
---|
[1547] | 1561 | paranoid_system(tmp);
|
---|
[2280] | 1562 | mr_free(tmp);
|
---|
[2334] | 1563 | mr_free(editor);
|
---|
[2280] | 1564 |
|
---|
[128] | 1565 | if (!g_text_mode) {
|
---|
| 1566 | newtResume();
|
---|
| 1567 | }
|
---|
| 1568 | }
|
---|
[2316] | 1569 | } else {
|
---|
[128] | 1570 | /* nuke mode */
|
---|
[2280] | 1571 | if (!run_program_and_log_output("which grub-MR", FALSE)) {
|
---|
| 1572 | log_msg(1, "Yay! grub-MR found...");
|
---|
[2323] | 1573 | mr_asprintf(command, "grub-MR %s /tmp/mountlist.txt", boot_device);
|
---|
[2280] | 1574 | log_msg(1, "command = %s", command);
|
---|
| 1575 | } else {
|
---|
[2323] | 1576 | mr_asprintf(command, "chroot " MNT_RESTORING " grub-install %s", boot_device);
|
---|
[2280] | 1577 | log_msg(1, "WARNING - grub-MR not found; using grub-install");
|
---|
| 1578 | }
|
---|
[128] | 1579 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1580 | 0,
|
---|
[541] | 1581 | "Running GRUB... ");
|
---|
[2227] | 1582 | log_it("%s",command);
|
---|
[128] | 1583 | res = run_program_and_log_output(command, 1);
|
---|
[2280] | 1584 | mr_free(command);
|
---|
| 1585 |
|
---|
[128] | 1586 | if (res) {
|
---|
| 1587 | popup_and_OK
|
---|
[541] | 1588 | ("Because of bugs in GRUB's own installer, GRUB was not installed properly. Please install the boot loader manually now, using this chroot()'ed shell prompt. Type 'exit' when you have finished.");
|
---|
[128] | 1589 | newtSuspend();
|
---|
| 1590 | system("chroot " MNT_RESTORING);
|
---|
| 1591 | newtResume();
|
---|
[541] | 1592 | popup_and_OK("Thank you.");
|
---|
[128] | 1593 | }
|
---|
[1] | 1594 | }
|
---|
[2316] | 1595 | mr_free(boot_device);
|
---|
| 1596 |
|
---|
[128] | 1597 | if (res) {
|
---|
[541] | 1598 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 1599 | log_to_screen
|
---|
[1315] | 1600 | ("GRUB ran w/error(s). See %s for more info.", MONDO_LOGFILE);
|
---|
[128] | 1601 | log_msg(1, "Type:-");
|
---|
| 1602 | log_msg(1, " mount-me");
|
---|
| 1603 | log_msg(1, " chroot " MNT_RESTORING);
|
---|
| 1604 | log_msg(1, " mount /boot");
|
---|
| 1605 | log_msg(1, " grub-install '(hd0)'");
|
---|
| 1606 | log_msg(1, " exit");
|
---|
| 1607 | log_msg(1, " unmount-me");
|
---|
| 1608 | log_msg(1,
|
---|
| 1609 | "If you're really stuck, please e-mail the mailing list.");
|
---|
| 1610 | } else {
|
---|
[541] | 1611 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 1612 | }
|
---|
| 1613 | paranoid_free(rootdev);
|
---|
| 1614 | paranoid_free(rootdrive);
|
---|
| 1615 | paranoid_free(conffile);
|
---|
[1] | 1616 |
|
---|
[128] | 1617 | return (res);
|
---|
[1] | 1618 | }
|
---|
[128] | 1619 |
|
---|
[1] | 1620 | /**************************************************************************
|
---|
| 1621 | *END_RUN_GRUB *
|
---|
| 1622 | **************************************************************************/
|
---|
| 1623 |
|
---|
| 1624 |
|
---|
| 1625 | /**
|
---|
| 1626 | * Install ELILO on the user's boot drive (determined by elilo.conf).
|
---|
| 1627 | * @param offer_to_run_stabelilo If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1628 | * @return 0 for success, nonzero for failure.
|
---|
| 1629 | */
|
---|
[128] | 1630 | int run_elilo(bool offer_to_run_stabelilo)
|
---|
[1] | 1631 | {
|
---|
| 1632 | /** malloc **/
|
---|
[2280] | 1633 | char *command = NULL;
|
---|
| 1634 | char *tmp = NULL;
|
---|
[2334] | 1635 | char *editor = NULL;
|
---|
[1] | 1636 |
|
---|
[128] | 1637 | int res;
|
---|
| 1638 | int done;
|
---|
[1] | 1639 |
|
---|
[128] | 1640 | if (offer_to_run_stabelilo
|
---|
[2094] | 1641 | && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
|
---|
[1] | 1642 |
|
---|
[128] | 1643 | /* interactive mode */
|
---|
| 1644 | {
|
---|
| 1645 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1646 | 0,
|
---|
[541] | 1647 | "Modifying fstab and elilo.conf... ");
|
---|
[2323] | 1648 | mr_asprintf(command, "stabelilo-me");
|
---|
[128] | 1649 | res = run_program_and_log_output(command, 3);
|
---|
[2280] | 1650 | mr_free(command);
|
---|
| 1651 |
|
---|
[128] | 1652 | if (res) {
|
---|
| 1653 | popup_and_OK
|
---|
[541] | 1654 | ("You will now edit fstab and elilo.conf, to make sure they match your new mountlist.");
|
---|
[128] | 1655 | for (done = FALSE; !done;) {
|
---|
| 1656 | if (!g_text_mode) {
|
---|
| 1657 | newtSuspend();
|
---|
| 1658 | }
|
---|
[2334] | 1659 | mr_asprintf(editor, "%s", find_my_editor());
|
---|
| 1660 |
|
---|
[2323] | 1661 | mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor);
|
---|
[128] | 1662 | paranoid_system(tmp);
|
---|
[2280] | 1663 | mr_free(tmp);
|
---|
| 1664 |
|
---|
[2323] | 1665 | mr_asprintf(tmp, "chroot %s %s /etc/elilo.conf", MNT_RESTORING, editor);
|
---|
[128] | 1666 | paranoid_system(tmp);
|
---|
[2280] | 1667 | mr_free(tmp);
|
---|
| 1668 |
|
---|
[2334] | 1669 | mr_free(editor);
|
---|
| 1670 |
|
---|
[128] | 1671 | if (!g_text_mode) {
|
---|
| 1672 | newtResume();
|
---|
| 1673 | }
|
---|
[1] | 1674 | // newtCls();
|
---|
[541] | 1675 | if (ask_me_yes_or_no("Edit them again?")) {
|
---|
[128] | 1676 | continue;
|
---|
| 1677 | }
|
---|
| 1678 | done = TRUE;
|
---|
| 1679 | }
|
---|
| 1680 | } else {
|
---|
[541] | 1681 | log_to_screen("elilo.conf and fstab were modified OK");
|
---|
[1] | 1682 | }
|
---|
[128] | 1683 | } else
|
---|
| 1684 | /* nuke mode */
|
---|
[1] | 1685 | {
|
---|
[128] | 1686 | res = TRUE;
|
---|
[1] | 1687 | }
|
---|
[128] | 1688 | return (res);
|
---|
| 1689 | }
|
---|
[1] | 1690 |
|
---|
| 1691 | /**************************************************************************
|
---|
| 1692 | *END_RUN_ELILO *
|
---|
| 1693 | **************************************************************************/
|
---|
| 1694 |
|
---|
| 1695 |
|
---|
| 1696 | /**
|
---|
| 1697 | * Install LILO on the user's boot drive (determined by /etc/lilo.conf).
|
---|
| 1698 | * @param offer_to_run_stablilo If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1699 | * @return 0 for success, nonzero for failure.
|
---|
| 1700 | */
|
---|
[128] | 1701 | int run_lilo(bool offer_to_run_stablilo)
|
---|
[1] | 1702 | {
|
---|
| 1703 | /** malloc **/
|
---|
[2280] | 1704 | char *command = NULL;
|
---|
| 1705 | char *tmp = NULL;
|
---|
[2334] | 1706 | char *editor = NULL;
|
---|
[1] | 1707 |
|
---|
[128] | 1708 | int res;
|
---|
| 1709 | int done;
|
---|
| 1710 | bool run_lilo_M = FALSE;
|
---|
[1] | 1711 |
|
---|
[128] | 1712 | if (!run_program_and_log_output
|
---|
| 1713 | ("grep \"boot.*=.*/dev/md\" " MNT_RESTORING "/etc/lilo.conf", 1)) {
|
---|
| 1714 | run_lilo_M = TRUE;
|
---|
| 1715 | }
|
---|
[1] | 1716 |
|
---|
[128] | 1717 | if (offer_to_run_stablilo
|
---|
[2094] | 1718 | && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?"))
|
---|
[1] | 1719 |
|
---|
[128] | 1720 | /* interactive mode */
|
---|
| 1721 | {
|
---|
| 1722 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1723 | 0,
|
---|
[541] | 1724 | "Modifying fstab and lilo.conf, and running LILO... ");
|
---|
[2323] | 1725 | mr_asprintf(command, "stablilo-me");
|
---|
[128] | 1726 | res = run_program_and_log_output(command, 3);
|
---|
[2280] | 1727 | mr_free(command);
|
---|
| 1728 |
|
---|
[128] | 1729 | if (res) {
|
---|
| 1730 | popup_and_OK
|
---|
[541] | 1731 | ("You will now edit fstab and lilo.conf, to make sure they match your new mountlist.");
|
---|
[128] | 1732 | for (done = FALSE; !done;) {
|
---|
| 1733 | if (!g_text_mode) {
|
---|
| 1734 | newtSuspend();
|
---|
| 1735 | }
|
---|
[2334] | 1736 | mr_asprintf(editor, "%s", find_my_editor());
|
---|
| 1737 |
|
---|
[2323] | 1738 | mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
|
---|
[128] | 1739 | paranoid_system(tmp);
|
---|
[2280] | 1740 | mr_free(tmp);
|
---|
| 1741 |
|
---|
[2323] | 1742 | mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/lilo.conf", editor);
|
---|
[128] | 1743 | paranoid_system(tmp);
|
---|
[2280] | 1744 | mr_free(tmp);
|
---|
| 1745 |
|
---|
[2334] | 1746 | mr_free(editor);
|
---|
| 1747 |
|
---|
[128] | 1748 | if (!g_text_mode) {
|
---|
| 1749 | newtResume();
|
---|
| 1750 | }
|
---|
[1] | 1751 | // newtCls();
|
---|
[541] | 1752 | if (ask_me_yes_or_no("Edit them again?")) {
|
---|
[128] | 1753 | continue;
|
---|
| 1754 | }
|
---|
| 1755 | res =
|
---|
| 1756 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1757 | " lilo -L", 3);
|
---|
| 1758 | if (res) {
|
---|
| 1759 | res =
|
---|
| 1760 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1761 | " lilo", 3);
|
---|
| 1762 | }
|
---|
| 1763 | if (res) {
|
---|
| 1764 | done =
|
---|
| 1765 | ask_me_yes_or_no
|
---|
[541] | 1766 | ("LILO failed. Re-edit system files?");
|
---|
[128] | 1767 | } else {
|
---|
| 1768 | done = TRUE;
|
---|
| 1769 | }
|
---|
| 1770 | }
|
---|
| 1771 | } else {
|
---|
[541] | 1772 | log_to_screen("lilo.conf and fstab were modified OK");
|
---|
[1] | 1773 | }
|
---|
[128] | 1774 | } else
|
---|
| 1775 | /* nuke mode */
|
---|
| 1776 | {
|
---|
| 1777 | mvaddstr_and_log_it(g_currentY,
|
---|
| 1778 | 0,
|
---|
[541] | 1779 | "Running LILO... ");
|
---|
[128] | 1780 | res =
|
---|
| 1781 | run_program_and_log_output("chroot " MNT_RESTORING " lilo -L",
|
---|
| 1782 | 3);
|
---|
| 1783 | if (res) {
|
---|
| 1784 | res =
|
---|
| 1785 | run_program_and_log_output("chroot " MNT_RESTORING " lilo",
|
---|
| 1786 | 3);
|
---|
[1] | 1787 | }
|
---|
[128] | 1788 | if (res) {
|
---|
[541] | 1789 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 1790 | log_to_screen
|
---|
[541] | 1791 | ("Failed to re-jig fstab and/or lilo. Edit/run manually, please.");
|
---|
[128] | 1792 | } else {
|
---|
[541] | 1793 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 1794 | }
|
---|
[1] | 1795 | }
|
---|
[128] | 1796 | if (run_lilo_M) {
|
---|
| 1797 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1798 | " lilo -M /dev/hda", 3);
|
---|
| 1799 | run_program_and_log_output("chroot " MNT_RESTORING
|
---|
| 1800 | " lilo -M /dev/sda", 3);
|
---|
[1] | 1801 | }
|
---|
[128] | 1802 | return (res);
|
---|
| 1803 | }
|
---|
[1] | 1804 |
|
---|
| 1805 | /**************************************************************************
|
---|
| 1806 | *END_RUN_LILO *
|
---|
| 1807 | **************************************************************************/
|
---|
| 1808 |
|
---|
| 1809 |
|
---|
| 1810 | /**
|
---|
| 1811 | * Install a raw MBR onto @p bd.
|
---|
| 1812 | * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them.
|
---|
| 1813 | * @param bd The device to copy the stored MBR to.
|
---|
| 1814 | * @return 0 for success, nonzero for failure.
|
---|
| 1815 | */
|
---|
[128] | 1816 | int run_raw_mbr(bool offer_to_hack_scripts, char *bd)
|
---|
[1] | 1817 | {
|
---|
| 1818 | /** malloc **/
|
---|
[2280] | 1819 | char *command = NULL;
|
---|
[2316] | 1820 | char *boot_device = NULL;
|
---|
[2280] | 1821 | char *tmp = NULL;
|
---|
[128] | 1822 | char *editor;
|
---|
[2316] | 1823 | char *p = NULL;
|
---|
[128] | 1824 | int res;
|
---|
| 1825 | int done;
|
---|
[1] | 1826 |
|
---|
[128] | 1827 | assert_string_is_neither_NULL_nor_zerolength(bd);
|
---|
[1] | 1828 |
|
---|
[2323] | 1829 | mr_asprintf(boot_device, "%s", bd);
|
---|
[1] | 1830 |
|
---|
[128] | 1831 | if (offer_to_hack_scripts
|
---|
[2316] | 1832 | && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) {
|
---|
[128] | 1833 | /* interactive mode */
|
---|
| 1834 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[541] | 1835 | "Modifying fstab and restoring MBR... ");
|
---|
[128] | 1836 | for (done = FALSE; !done;) {
|
---|
| 1837 | if (!run_program_and_log_output("which vi", FALSE)) {
|
---|
[541] | 1838 | popup_and_OK("You will now edit fstab");
|
---|
[128] | 1839 | if (!g_text_mode) {
|
---|
| 1840 | newtSuspend();
|
---|
| 1841 | }
|
---|
[2334] | 1842 | mr_asprintf(editor, "%s", find_my_editor());
|
---|
[2323] | 1843 | mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor);
|
---|
[2334] | 1844 | mr_free(editor);
|
---|
| 1845 |
|
---|
[128] | 1846 | paranoid_system(tmp);
|
---|
[2280] | 1847 | mr_free(tmp);
|
---|
[128] | 1848 | if (!g_text_mode) {
|
---|
| 1849 | newtResume();
|
---|
| 1850 | }
|
---|
| 1851 | }
|
---|
[2316] | 1852 | p = popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/hda", boot_device);
|
---|
| 1853 | if (p == NULL) {
|
---|
| 1854 | done = TRUE;
|
---|
| 1855 | mr_free(p);
|
---|
| 1856 | /* we want some warnings later on */
|
---|
| 1857 | res = 1;
|
---|
| 1858 | continue;
|
---|
| 1859 | }
|
---|
[2323] | 1860 | mr_asprintf(command, "stabraw-me %s", p);
|
---|
[2316] | 1861 | mr_free(p);
|
---|
| 1862 |
|
---|
[128] | 1863 | res = run_program_and_log_output(command, 3);
|
---|
[2280] | 1864 | mr_free(command);
|
---|
| 1865 |
|
---|
[128] | 1866 | if (res) {
|
---|
[541] | 1867 | done = ask_me_yes_or_no("Modifications failed. Re-try?");
|
---|
[128] | 1868 | } else {
|
---|
| 1869 | done = TRUE;
|
---|
| 1870 | }
|
---|
| 1871 | }
|
---|
[2316] | 1872 | } else {
|
---|
[128] | 1873 | /* nuke mode */
|
---|
[2323] | 1874 | mr_asprintf(command, "raw-MR %s /tmp/mountlist.txt", boot_device);
|
---|
[2280] | 1875 | log_msg(2, "run_raw_mbr() --- command='%s'", command);
|
---|
| 1876 |
|
---|
[128] | 1877 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[541] | 1878 | "Restoring MBR... ");
|
---|
[128] | 1879 | res = run_program_and_log_output(command, 3);
|
---|
[2280] | 1880 | mr_free(command);
|
---|
[1] | 1881 | }
|
---|
[2316] | 1882 | mr_free(boot_device);
|
---|
[2280] | 1883 |
|
---|
[128] | 1884 | if (res) {
|
---|
[541] | 1885 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 1886 | log_to_screen
|
---|
[1315] | 1887 | ("MBR+fstab processed w/error(s). See %s for more info.", MONDO_LOGFILE);
|
---|
[128] | 1888 | } else {
|
---|
[541] | 1889 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 1890 | }
|
---|
| 1891 | return (res);
|
---|
[1] | 1892 | }
|
---|
[128] | 1893 |
|
---|
[1] | 1894 | /**************************************************************************
|
---|
| 1895 | *END_RUN_RAW_MBR *
|
---|
| 1896 | **************************************************************************/
|
---|
| 1897 |
|
---|
| 1898 |
|
---|
| 1899 |
|
---|
| 1900 | /**
|
---|
| 1901 | * malloc() and set sensible defaults for the mondorestore filename variables.
|
---|
| 1902 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1903 | * - @c bkpinfo->tmpdir
|
---|
| 1904 | * - @c bkpinfo->disaster_recovery
|
---|
| 1905 | */
|
---|
[1645] | 1906 | void setup_MR_global_filenames()
|
---|
[1] | 1907 | {
|
---|
[128] | 1908 | assert(bkpinfo != NULL);
|
---|
[1] | 1909 |
|
---|
[128] | 1910 | malloc_string(g_biggielist_txt);
|
---|
| 1911 | malloc_string(g_filelist_full);
|
---|
| 1912 | malloc_string(g_filelist_imagedevs);
|
---|
| 1913 | malloc_string(g_imagedevs_restthese);
|
---|
| 1914 | malloc_string(g_mondo_cfg_file);
|
---|
| 1915 | malloc_string(g_mountlist_fname);
|
---|
| 1916 | malloc_string(g_mondo_home);
|
---|
[1] | 1917 |
|
---|
[2321] | 1918 | sprintf(g_biggielist_txt, "%s/%s", bkpinfo->tmpdir, BIGGIELIST_TXT_STUB);
|
---|
| 1919 | sprintf(g_filelist_full, "%s/%s", bkpinfo->tmpdir, FILELIST_FULL_STUB);
|
---|
| 1920 | sprintf(g_filelist_imagedevs, "%s/tmp/filelist.imagedevs", bkpinfo->tmpdir);
|
---|
| 1921 | sprintf(g_imagedevs_restthese, "%s/tmp/imagedevs.restore-these", bkpinfo->tmpdir);
|
---|
[128] | 1922 | if (bkpinfo->disaster_recovery) {
|
---|
| 1923 | sprintf(g_mondo_cfg_file, "/%s", MONDO_CFG_FILE_STUB);
|
---|
| 1924 | sprintf(g_mountlist_fname, "/%s", MOUNTLIST_FNAME_STUB);
|
---|
| 1925 | } else {
|
---|
[2321] | 1926 | sprintf(g_mondo_cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB);
|
---|
| 1927 | sprintf(g_mountlist_fname, "%s/%s", bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
|
---|
[128] | 1928 | }
|
---|
[1] | 1929 | }
|
---|
[128] | 1930 |
|
---|
[1] | 1931 | /**************************************************************************
|
---|
| 1932 | *END_SET_GLOBAL_FILENAME *
|
---|
| 1933 | **************************************************************************/
|
---|
| 1934 |
|
---|
| 1935 |
|
---|
| 1936 | /**
|
---|
| 1937 | * Copy @p input_file (containing the result of a compare) to @p output_file,
|
---|
| 1938 | * deleting spurious "changes" along the way.
|
---|
| 1939 | * @param output_file The output file to write with spurious changes removed.
|
---|
| 1940 | * @param input_file The input file, a list of changed files created by a compare.
|
---|
| 1941 | */
|
---|
[128] | 1942 | void streamline_changes_file(char *output_file, char *input_file)
|
---|
[1] | 1943 | {
|
---|
[128] | 1944 | FILE *fin;
|
---|
| 1945 | FILE *fout;
|
---|
[2357] | 1946 | char *incoming = NULL;
|
---|
[1] | 1947 |
|
---|
[128] | 1948 | assert_string_is_neither_NULL_nor_zerolength(output_file);
|
---|
| 1949 | assert_string_is_neither_NULL_nor_zerolength(input_file);
|
---|
| 1950 |
|
---|
| 1951 | if (!(fin = fopen(input_file, "r"))) {
|
---|
| 1952 | log_OS_error(input_file);
|
---|
| 1953 | return;
|
---|
| 1954 | }
|
---|
| 1955 | if (!(fout = fopen(output_file, "w"))) {
|
---|
| 1956 | fatal_error("cannot open output_file");
|
---|
| 1957 | }
|
---|
[2357] | 1958 | for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) {
|
---|
[128] | 1959 | if (strncmp(incoming, "etc/adjtime", 11)
|
---|
| 1960 | && strncmp(incoming, "etc/mtab", 8)
|
---|
| 1961 | && strncmp(incoming, "tmp/", 4)
|
---|
| 1962 | && strncmp(incoming, "boot/map", 8)
|
---|
| 1963 | && !strstr(incoming, "incheckentry")
|
---|
| 1964 | && strncmp(incoming, "etc/mail/statistics", 19)
|
---|
| 1965 | && strncmp(incoming, "var/", 4))
|
---|
| 1966 | fprintf(fout, "%s", incoming); /* don't need \n here, for some reason.. */
|
---|
[2357] | 1967 | mr_free(incoming);
|
---|
[128] | 1968 | }
|
---|
[2357] | 1969 | mr_free(incoming);
|
---|
[128] | 1970 | paranoid_fclose(fout);
|
---|
| 1971 | paranoid_fclose(fin);
|
---|
[1] | 1972 | }
|
---|
[128] | 1973 |
|
---|
[1] | 1974 | /**************************************************************************
|
---|
| 1975 | *END_STREAMLINE_CHANGES_FILE *
|
---|
| 1976 | **************************************************************************/
|
---|
| 1977 |
|
---|
| 1978 |
|
---|
| 1979 | /**
|
---|
| 1980 | * Give the user twenty seconds to press Ctrl-Alt-Del before we nuke their drives.
|
---|
| 1981 | */
|
---|
[128] | 1982 | void twenty_seconds_til_yikes()
|
---|
[1] | 1983 | {
|
---|
[128] | 1984 | int i;
|
---|
| 1985 | /* MALLOC * */
|
---|
[2280] | 1986 | char *tmp = NULL;
|
---|
[1] | 1987 |
|
---|
[128] | 1988 | if (does_file_exist("/tmp/NOPAUSE")) {
|
---|
| 1989 | return;
|
---|
| 1990 | }
|
---|
[541] | 1991 | open_progress_form("CAUTION",
|
---|
| 1992 | "Be advised: I am about to ERASE your hard disk(s)!",
|
---|
| 1993 | "You may press Ctrl+Alt+Del to abort safely.",
|
---|
[128] | 1994 | "", 20);
|
---|
| 1995 | for (i = 0; i < 20; i++) {
|
---|
| 1996 | g_current_progress = i;
|
---|
[2323] | 1997 | mr_asprintf(tmp, "You have %d seconds left to abort.", 20 - i);
|
---|
[128] | 1998 | update_progress_form(tmp);
|
---|
[2280] | 1999 | mr_free(tmp);
|
---|
[128] | 2000 | sleep(1);
|
---|
| 2001 | }
|
---|
| 2002 | close_progress_form();
|
---|
[1] | 2003 | }
|
---|
[128] | 2004 |
|
---|
[1] | 2005 | /**************************************************************************
|
---|
| 2006 | *END_TWENTY_SECONDS_TIL_YIKES *
|
---|
| 2007 | **************************************************************************/
|
---|
| 2008 |
|
---|
| 2009 |
|
---|
| 2010 | /**
|
---|
| 2011 | * Unmount all devices in @p p_external_copy_of_mountlist.
|
---|
| 2012 | * @param p_external_copy_of_mountlist The mountlist to guide the devices to unmount.
|
---|
| 2013 | * @return 0 for success, nonzero for failure.
|
---|
| 2014 | */
|
---|
[128] | 2015 | int unmount_all_devices(struct mountlist_itself
|
---|
| 2016 | *p_external_copy_of_mountlist)
|
---|
[1] | 2017 | {
|
---|
[128] | 2018 | struct mountlist_itself *mountlist;
|
---|
| 2019 | int retval = 0, lino, res = 0, i;
|
---|
[2280] | 2020 | char *command = NULL;
|
---|
[2211] | 2021 | char *tmp = NULL;
|
---|
[1] | 2022 |
|
---|
[128] | 2023 | assert(p_external_copy_of_mountlist != NULL);
|
---|
[1] | 2024 |
|
---|
[128] | 2025 | mountlist = malloc(sizeof(struct mountlist_itself));
|
---|
| 2026 | memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist,
|
---|
| 2027 | sizeof(struct mountlist_itself));
|
---|
| 2028 | sort_mountlist_by_mountpoint(mountlist, 0);
|
---|
[1] | 2029 |
|
---|
[2351] | 2030 | run_program_and_log_output("df -m -P", 3);
|
---|
[541] | 2031 | mvaddstr_and_log_it(g_currentY, 0, "Unmounting devices ");
|
---|
| 2032 | open_progress_form("Unmounting devices",
|
---|
| 2033 | "Unmounting all devices that were mounted,",
|
---|
| 2034 | "in preparation for the post-restoration reboot.",
|
---|
[128] | 2035 | "", mountlist->entries);
|
---|
| 2036 | chdir("/");
|
---|
| 2037 | for (i = 0;
|
---|
| 2038 | i < 10
|
---|
| 2039 | &&
|
---|
| 2040 | run_program_and_log_output
|
---|
[792] | 2041 | ("ps | grep buffer | grep -v \"grep buffer\"", TRUE) == 0;
|
---|
[128] | 2042 | i++) {
|
---|
| 2043 | sleep(1);
|
---|
| 2044 | log_msg(2, "Waiting for buffer() to finish");
|
---|
| 2045 | }
|
---|
[1] | 2046 |
|
---|
[2376] | 2047 | sync();
|
---|
[1] | 2048 |
|
---|
[2323] | 2049 | mr_asprintf(tmp, "cp -f %s " MNT_RESTORING "/var/log", MONDO_LOGFILE);
|
---|
[1322] | 2050 | if (run_program_and_log_output(tmp, FALSE)) {
|
---|
[128] | 2051 | log_msg(1,
|
---|
[1315] | 2052 | "Error. Failed to copy log to PC's /var/log dir. (Mounted read-only?)");
|
---|
[1] | 2053 | }
|
---|
[2211] | 2054 | paranoid_free(tmp);
|
---|
[128] | 2055 | if (does_file_exist("/tmp/DUMBASS-GENTOO")) {
|
---|
| 2056 | run_program_and_log_output("mkdir -p " MNT_RESTORING
|
---|
| 2057 | "/mnt/.boot.d", 5);
|
---|
[1] | 2058 | }
|
---|
[1971] | 2059 |
|
---|
| 2060 | /* Unmounting the local /proc and /sys first */
|
---|
| 2061 | run_program_and_log_output("umount " MNT_RESTORING "/proc",3);
|
---|
| 2062 | run_program_and_log_output("umount " MNT_RESTORING "/sys",3);
|
---|
| 2063 |
|
---|
[128] | 2064 | for (lino = mountlist->entries - 1; lino >= 0; lino--) {
|
---|
| 2065 | if (!strcmp(mountlist->el[lino].mountpoint, "lvm")) {
|
---|
| 2066 | continue;
|
---|
| 2067 | }
|
---|
[2323] | 2068 | mr_asprintf(tmp, "Unmounting device %s ", mountlist->el[lino].device);
|
---|
[128] | 2069 | update_progress_form(tmp);
|
---|
[2211] | 2070 |
|
---|
[128] | 2071 | if (is_this_device_mounted(mountlist->el[lino].device)) {
|
---|
| 2072 | if (!strcmp(mountlist->el[lino].mountpoint, "swap")) {
|
---|
[2323] | 2073 | mr_asprintf(command, "swapoff %s", mountlist->el[lino].device);
|
---|
[128] | 2074 | } else {
|
---|
| 2075 | if (!strcmp(mountlist->el[lino].mountpoint, "/1")) {
|
---|
[2323] | 2076 | mr_asprintf(command, "umount %s/", MNT_RESTORING);
|
---|
[128] | 2077 | log_msg(3,
|
---|
| 2078 | "Well, I know a certain kitty-kitty who'll be sleeping with Mommy tonight...");
|
---|
| 2079 | } else {
|
---|
[2323] | 2080 | mr_asprintf(command, "umount " MNT_RESTORING "%s", mountlist->el[lino].mountpoint);
|
---|
[2144] | 2081 |
|
---|
| 2082 | /* To support latest Ubuntu where /var is a separate FS
|
---|
| 2083 | * Cf: http://linux.derkeiler.com/Mailing-Lists/Ubuntu/2007-04/msg01319.html
|
---|
| 2084 | * we need to create some dirs under the real / before unmounting it */
|
---|
| 2085 | if (!strcmp(mountlist->el[lino].mountpoint, "/")) {
|
---|
| 2086 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/lock", FALSE);
|
---|
| 2087 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run", FALSE);
|
---|
| 2088 | }
|
---|
[128] | 2089 | }
|
---|
| 2090 | }
|
---|
| 2091 | log_msg(10, "The 'umount' command is '%s'", command);
|
---|
| 2092 | res = run_program_and_log_output(command, 3);
|
---|
[2280] | 2093 | mr_free(command);
|
---|
[128] | 2094 | } else {
|
---|
[2211] | 2095 | mr_strcat(tmp, "...not mounted anyway :-) OK");
|
---|
[128] | 2096 | res = 0;
|
---|
| 2097 | }
|
---|
| 2098 | g_current_progress++;
|
---|
| 2099 | if (res) {
|
---|
[2211] | 2100 | mr_strcat(tmp, "...Failed");
|
---|
[128] | 2101 | retval++;
|
---|
| 2102 | log_to_screen(tmp);
|
---|
| 2103 | } else {
|
---|
| 2104 | log_msg(2, tmp);
|
---|
| 2105 | }
|
---|
[2211] | 2106 | paranoid_free(tmp);
|
---|
[128] | 2107 | }
|
---|
| 2108 | close_progress_form();
|
---|
| 2109 | if (retval) {
|
---|
[541] | 2110 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 2111 | } else {
|
---|
[541] | 2112 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 2113 | }
|
---|
| 2114 | if (retval) {
|
---|
[541] | 2115 | log_to_screen("Unable to unmount some of your partitions.");
|
---|
[128] | 2116 | } else {
|
---|
[541] | 2117 | log_to_screen("All partitions were unmounted OK.");
|
---|
[128] | 2118 | }
|
---|
| 2119 | free(mountlist);
|
---|
| 2120 | return (retval);
|
---|
[1] | 2121 | }
|
---|
[128] | 2122 |
|
---|
[1] | 2123 | /**************************************************************************
|
---|
| 2124 | *END_UNMOUNT_ALL_DEVICES *
|
---|
| 2125 | **************************************************************************/
|
---|
| 2126 |
|
---|
| 2127 |
|
---|
| 2128 |
|
---|
| 2129 | /**
|
---|
| 2130 | * Extract mondo-restore.cfg and the mountlist from the tape inserted
|
---|
| 2131 | * to the ./tmp/ directory.
|
---|
| 2132 | * @param dev The tape device to read from.
|
---|
| 2133 | * @return 0 for success, nonzero for failure.
|
---|
| 2134 | */
|
---|
[128] | 2135 | int extract_cfg_file_and_mountlist_from_tape_dev(char *dev)
|
---|
[1] | 2136 | {
|
---|
[2280] | 2137 | char *command = NULL;
|
---|
[128] | 2138 | int res = 0;
|
---|
[1] | 2139 |
|
---|
[1968] | 2140 | if (bkpinfo->use_obdr) {
|
---|
| 2141 | skip_obdr();
|
---|
[1990] | 2142 | } else {
|
---|
| 2143 | // BCO: below 32KB seems to block at least on RHAS 2.1 and MDK 10.0
|
---|
| 2144 | set_tape_block_size_with_mt(bkpinfo->internal_tape_block_size);
|
---|
[1968] | 2145 | }
|
---|
[1990] | 2146 |
|
---|
[2323] | 2147 | mr_asprintf(command, "dd if=%s bs=%ld count=%ld 2> /dev/null | tar -zx ./%s ./%s ./%s ./%s ./%s", dev, bkpinfo->internal_tape_block_size, 1024L * 1024 * 32 / bkpinfo->internal_tape_block_size, MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);
|
---|
[128] | 2148 | log_msg(2, "command = '%s'", command);
|
---|
| 2149 | res = run_program_and_log_output(command, -1);
|
---|
[2280] | 2150 | mr_free(command);
|
---|
| 2151 |
|
---|
[2029] | 2152 | if (res != 0) {
|
---|
| 2153 | if (does_file_exist(MONDO_CFG_FILE_STUB)) {
|
---|
| 2154 | res = 0;
|
---|
| 2155 | } else {
|
---|
| 2156 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */
|
---|
| 2157 | log_msg(2, "pre-2.2.4 compatible mode on");
|
---|
[2323] | 2158 | mr_asprintf(command, "dd if=%s bs=%ld count=%ld 2> /dev/null | tar -zx %s %s %s %s %s", dev, bkpinfo->internal_tape_block_size, 1024L * 1024 * 32 / bkpinfo->internal_tape_block_size, MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB);
|
---|
[2029] | 2159 | log_msg(2, "command = '%s'", command);
|
---|
| 2160 | res = run_program_and_log_output(command, -1);
|
---|
[2280] | 2161 | mr_free(command);
|
---|
| 2162 |
|
---|
[2029] | 2163 | if ((res != 0) && (does_file_exist(MONDO_CFG_FILE_STUB))) {
|
---|
| 2164 | res = 0;
|
---|
| 2165 | }
|
---|
| 2166 | }
|
---|
[128] | 2167 | }
|
---|
| 2168 | return (res);
|
---|
[1] | 2169 | }
|
---|
| 2170 |
|
---|
[128] | 2171 |
|
---|
| 2172 |
|
---|
[1] | 2173 | /**
|
---|
| 2174 | * Get the configuration file from the floppy, tape, or CD.
|
---|
| 2175 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 2176 | * - @c bkpinfo->backup_media_type
|
---|
| 2177 | * - @c bkpinfo->media_device
|
---|
| 2178 | * - @c bkpinfo->tmpdir
|
---|
| 2179 | * @return 0 for success, nonzero for failure.
|
---|
| 2180 | */
|
---|
[1645] | 2181 | int get_cfg_file_from_archive()
|
---|
[1] | 2182 | {
|
---|
[128] | 2183 | int retval = 0;
|
---|
| 2184 |
|
---|
[1] | 2185 | /** malloc *****/
|
---|
[128] | 2186 | char *device;
|
---|
[2280] | 2187 | char *command = NULL;
|
---|
| 2188 | char *cfg_file = NULL;
|
---|
[128] | 2189 | char *mounted_cfgf_path;
|
---|
[2280] | 2190 | char *tmp = NULL;
|
---|
[2383] | 2191 | char *tmp1 = NULL;
|
---|
[2280] | 2192 | char *mountpt = NULL;
|
---|
[128] | 2193 | char *ramdisk_fname;
|
---|
[2280] | 2194 | char *mountlist_file = NULL;
|
---|
[2206] | 2195 | bool extract_mountlist_stub = FALSE;
|
---|
| 2196 | bool extract_i_want_my_lvm = FALSE;
|
---|
[1] | 2197 |
|
---|
[128] | 2198 | bool try_plan_B;
|
---|
| 2199 |
|
---|
| 2200 | assert(bkpinfo != NULL);
|
---|
| 2201 | malloc_string(mounted_cfgf_path);
|
---|
| 2202 | malloc_string(ramdisk_fname);
|
---|
| 2203 | malloc_string(device);
|
---|
| 2204 | log_msg(2, "gcffa --- starting");
|
---|
[541] | 2205 | log_to_screen("I'm thinking...");
|
---|
[2323] | 2206 | mr_asprintf(mountpt, "%s/mount.bootdisk", bkpinfo->tmpdir);
|
---|
[128] | 2207 | device[0] = '\0';
|
---|
| 2208 | chdir(bkpinfo->tmpdir);
|
---|
[2323] | 2209 | mr_asprintf(cfg_file, "%s", MONDO_CFG_FILE_STUB);
|
---|
[128] | 2210 | unlink(cfg_file); // cfg_file[] is missing the '/' at the start, FYI, by intent
|
---|
[2280] | 2211 | mr_free(cfg_file);
|
---|
| 2212 |
|
---|
[128] | 2213 | unlink(FILELIST_FULL_STUB);
|
---|
| 2214 | unlink(BIGGIELIST_TXT_STUB);
|
---|
[2323] | 2215 | mr_asprintf(command, "mkdir -p %s", mountpt);
|
---|
[128] | 2216 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 2217 | mr_free(command);
|
---|
[128] | 2218 |
|
---|
[2323] | 2219 | mr_asprintf(cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB);
|
---|
| 2220 | mr_asprintf(mountlist_file, "%s/%s", bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
|
---|
[128] | 2221 | log_msg(2, "mountpt = %s; cfg_file=%s", mountpt, cfg_file);
|
---|
[2280] | 2222 | mr_free(mountpt);
|
---|
[128] | 2223 |
|
---|
| 2224 | if (!does_file_exist(cfg_file)) {
|
---|
| 2225 | log_msg(2, "gcffa --- we don't have cfg file yet.");
|
---|
| 2226 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) {
|
---|
| 2227 | try_plan_B = TRUE;
|
---|
| 2228 | } else {
|
---|
[1736] | 2229 | log_msg(2, "gcffa --- calling mount_media now :)");
|
---|
| 2230 | if (!mount_media()) {
|
---|
[128] | 2231 | log_msg(2,
|
---|
| 2232 | "gcffa --- managed to mount CD; so, no need for Plan B");
|
---|
| 2233 | try_plan_B = FALSE;
|
---|
| 2234 | } else {
|
---|
| 2235 | try_plan_B = TRUE;
|
---|
| 2236 | }
|
---|
[1645] | 2237 | if (what_number_cd_is_this() > 1) {
|
---|
| 2238 | insist_on_this_cd_number((g_current_media_number = 1));
|
---|
[128] | 2239 | }
|
---|
| 2240 | }
|
---|
| 2241 | if (try_plan_B) {
|
---|
| 2242 | log_msg(2, "gcffa --- OK, switching to Plan B");
|
---|
| 2243 | chdir(bkpinfo->tmpdir);
|
---|
| 2244 | run_program_and_log_output("mkdir -p tmp", FALSE);
|
---|
[1] | 2245 |
|
---|
[2325] | 2246 | if (! bkpinfo->media_device) {
|
---|
| 2247 | mr_asprintf(bkpinfo->media_device, "/dev/st0");
|
---|
| 2248 | log_msg(2, "media_device is blank; assuming %s", bkpinfo->media_device);
|
---|
[128] | 2249 | }
|
---|
[2323] | 2250 | mr_asprintf(tmp, "%s", bkpinfo->media_device);
|
---|
[2324] | 2251 | if (extract_cfg_file_and_mountlist_from_tape_dev (bkpinfo->media_device)) {
|
---|
[2325] | 2252 | mr_free(bkpinfo->media_device);
|
---|
| 2253 | mr_asprintf(bkpinfo->media_device, "/dev/st0");
|
---|
[2324] | 2254 | if (extract_cfg_file_and_mountlist_from_tape_dev (bkpinfo->media_device)) {
|
---|
[2325] | 2255 | mr_free(bkpinfo->media_device);
|
---|
| 2256 | mr_asprintf(bkpinfo->media_device, "/dev/osst0");
|
---|
[2324] | 2257 | if (extract_cfg_file_and_mountlist_from_tape_dev (bkpinfo->media_device)) {
|
---|
[2325] | 2258 | mr_free(bkpinfo->media_device);
|
---|
| 2259 | mr_asprintf(bkpinfo->media_device, "/dev/ht0");
|
---|
[2324] | 2260 | if (extract_cfg_file_and_mountlist_from_tape_dev (bkpinfo->media_device)) {
|
---|
| 2261 | log_msg(3, "I tried lots of devices but none worked.");
|
---|
[2325] | 2262 | mr_free(bkpinfo->media_device);
|
---|
| 2263 | mr_asprintf(bkpinfo->media_device, "%s", tmp);
|
---|
[128] | 2264 | }
|
---|
| 2265 | }
|
---|
| 2266 | }
|
---|
| 2267 | }
|
---|
[2280] | 2268 | mr_free(tmp);
|
---|
[1] | 2269 |
|
---|
[128] | 2270 | if (!does_file_exist("tmp/mondo-restore.cfg")) {
|
---|
[1885] | 2271 | log_to_screen("Cannot find config info on media");
|
---|
[128] | 2272 | return (1);
|
---|
| 2273 | }
|
---|
| 2274 | } else {
|
---|
[2049] | 2275 | if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) {
|
---|
| 2276 | extract_mountlist_stub = FALSE;
|
---|
| 2277 | } else {
|
---|
| 2278 | extract_mountlist_stub = TRUE;
|
---|
| 2279 | }
|
---|
| 2280 | if (does_file_exist("/"IWANTMYLVM_STUB)) {
|
---|
| 2281 | extract_i_want_my_lvm = FALSE;
|
---|
| 2282 | } else {
|
---|
| 2283 | extract_i_want_my_lvm = TRUE;
|
---|
| 2284 | }
|
---|
| 2285 |
|
---|
[128] | 2286 | log_msg(2,
|
---|
[1406] | 2287 | "gcffa --- Plan B, a.k.a. untarring some file from all.tar.gz");
|
---|
[2323] | 2288 | mr_asprintf(command, "tar -zxvf " MNT_CDROM "/images/all.tar.gz ./%s ./%s ./%s ./%s ./%s", MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB); // add -b TAPE_BLOCK_SIZE if you _really_ think it's necessary
|
---|
[128] | 2289 | run_program_and_log_output(command, TRUE);
|
---|
[2280] | 2290 | mr_free(command);
|
---|
| 2291 |
|
---|
[128] | 2292 | if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
|
---|
[2029] | 2293 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */
|
---|
| 2294 | log_msg(2, "pre-2.2.4 compatible mode on");
|
---|
[2323] | 2295 | mr_asprintf(command, "tar -zxvf " MNT_CDROM "/images/all.tar.gz %s %s %s %s %s", MOUNTLIST_FNAME_STUB, MONDO_CFG_FILE_STUB, BIGGIELIST_TXT_STUB, FILELIST_FULL_STUB, IWANTMYLVM_STUB); // add -b TAPE_BLOCK_SIZE if you _really_ think it's necessary
|
---|
[2029] | 2296 | run_program_and_log_output(command, TRUE);
|
---|
[2280] | 2297 | mr_free(command);
|
---|
| 2298 |
|
---|
[2029] | 2299 | if (!does_file_exist(MONDO_CFG_FILE_STUB)) {
|
---|
| 2300 | fatal_error
|
---|
| 2301 | ("Please reinsert the disk/CD and try again.");
|
---|
| 2302 | }
|
---|
[128] | 2303 | }
|
---|
[1] | 2304 | }
|
---|
[128] | 2305 | }
|
---|
| 2306 | if (does_file_exist(MONDO_CFG_FILE_STUB)) {
|
---|
| 2307 | log_msg(1, "gcffa --- great! We've got the config file");
|
---|
[2383] | 2308 | tmp = call_program_and_get_last_line_of_output("pwd");
|
---|
| 2309 | mr_strcat(tmp, "/%s", MONDO_CFG_FILE_STUB);
|
---|
[2323] | 2310 | mr_asprintf(command, "cp -f %s %s", tmp, cfg_file);
|
---|
[2227] | 2311 | log_it("%s",command);
|
---|
[2280] | 2312 | if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) {
|
---|
| 2313 | log_msg(1, "... but an error occurred when I tried to move it to %s", cfg_file);
|
---|
[128] | 2314 | } else {
|
---|
| 2315 | log_msg(1, "... and I moved it successfully to %s", cfg_file);
|
---|
| 2316 | }
|
---|
[2280] | 2317 | mr_free(command);
|
---|
| 2318 |
|
---|
[2383] | 2319 | tmp1 = call_program_and_get_last_line_of_output("pwd");
|
---|
| 2320 | mr_asprintf(command, "cp -f %s/%s %s", tmp1, MOUNTLIST_FNAME_STUB, mountlist_file);
|
---|
| 2321 | mr_free(tmp1);
|
---|
| 2322 |
|
---|
[2227] | 2323 | log_it("%s",command);
|
---|
[2049] | 2324 | if (extract_mountlist_stub) {
|
---|
[2280] | 2325 | if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) {
|
---|
[2049] | 2326 | log_msg(1, "Failed to get mountlist");
|
---|
[128] | 2327 | } else {
|
---|
[2049] | 2328 | log_msg(1, "Got mountlist too");
|
---|
[2280] | 2329 |
|
---|
| 2330 | mr_free(command);
|
---|
[2323] | 2331 | mr_asprintf(command, "cp -f %s %s", mountlist_file, g_mountlist_fname);
|
---|
[2049] | 2332 | if (run_program_and_log_output(command, 1)) {
|
---|
| 2333 | log_msg(1, "Failed to copy mountlist to /tmp");
|
---|
| 2334 | } else {
|
---|
| 2335 | log_msg(1, "Copied mountlist to /tmp as well OK");
|
---|
[2280] | 2336 | mr_free(command);
|
---|
[2323] | 2337 | mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
|
---|
[2049] | 2338 | run_program_and_log_output(command, 1);
|
---|
| 2339 | }
|
---|
[128] | 2340 | }
|
---|
| 2341 | }
|
---|
[2280] | 2342 | mr_free(tmp);
|
---|
| 2343 | mr_free(command);
|
---|
[128] | 2344 | }
|
---|
| 2345 | run_program_and_log_output("umount " MNT_CDROM, FALSE);
|
---|
| 2346 | if (!does_file_exist(cfg_file)) {
|
---|
[2227] | 2347 | log_it("%s",cfg_file);
|
---|
[128] | 2348 | log_msg(1, "%s not found", cfg_file);
|
---|
| 2349 | log_to_screen
|
---|
[541] | 2350 | ("Oh dear. Unable to recover configuration file from boot disk");
|
---|
[128] | 2351 | return (1);
|
---|
| 2352 | }
|
---|
[1] | 2353 |
|
---|
[541] | 2354 | log_to_screen("Recovered mondo-restore.cfg");
|
---|
[128] | 2355 | if (!does_file_exist(MOUNTLIST_FNAME_STUB)) {
|
---|
[541] | 2356 | log_to_screen("...but not mountlist.txt - a pity, really...");
|
---|
[128] | 2357 | }
|
---|
| 2358 | else {
|
---|
[2049] | 2359 | /* Is this code really useful ??? */
|
---|
| 2360 | if (extract_mountlist_stub) {
|
---|
[2323] | 2361 | mr_asprintf(command, "cp -f %s %s/%s", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB);
|
---|
[2049] | 2362 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 2363 | mr_free(command);
|
---|
[2049] | 2364 | }
|
---|
[128] | 2365 | }
|
---|
[1] | 2366 |
|
---|
[2323] | 2367 | mr_asprintf(command, "cp -f %s /%s", cfg_file, MONDO_CFG_FILE_STUB);
|
---|
[2280] | 2368 | mr_free(cfg_file);
|
---|
| 2369 |
|
---|
[128] | 2370 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 2371 | mr_free(command);
|
---|
| 2372 |
|
---|
[2049] | 2373 | if (extract_mountlist_stub) {
|
---|
[2323] | 2374 | mr_asprintf(command, "cp -f %s /%s", mountlist_file, MOUNTLIST_FNAME_STUB);
|
---|
[2049] | 2375 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 2376 | mr_free(command);
|
---|
[2049] | 2377 | }
|
---|
[2280] | 2378 | mr_free(mountlist_file);
|
---|
| 2379 |
|
---|
[2323] | 2380 | mr_asprintf(command, "cp -f etc/raidtab /etc/");
|
---|
[128] | 2381 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 2382 | mr_free(command);
|
---|
| 2383 |
|
---|
[2049] | 2384 | if (extract_i_want_my_lvm) {
|
---|
[2323] | 2385 | mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB);
|
---|
[2049] | 2386 | run_program_and_log_output(command, FALSE);
|
---|
[2280] | 2387 | mr_free(command);
|
---|
[2049] | 2388 | }
|
---|
[128] | 2389 | g_backup_media_type = bkpinfo->backup_media_type;
|
---|
| 2390 | paranoid_free(device);
|
---|
| 2391 | paranoid_free(mounted_cfgf_path);
|
---|
| 2392 | paranoid_free(ramdisk_fname);
|
---|
| 2393 | return (retval);
|
---|
[1] | 2394 | }
|
---|
| 2395 |
|
---|
| 2396 | /**************************************************************************
|
---|
| 2397 | *END_GET_CFG_FILE_FROM_ARCHIVE *
|
---|
| 2398 | **************************************************************************/
|
---|
| 2399 |
|
---|
| 2400 | /* @} - end restoreUtilityGroup */
|
---|
| 2401 |
|
---|
[128] | 2402 | void wait_until_software_raids_are_prepped(char *mdstat_file,
|
---|
| 2403 | int wait_for_percentage)
|
---|
[1] | 2404 | {
|
---|
[558] | 2405 | struct raidlist_itself *raidlist;
|
---|
[128] | 2406 | int unfinished_mdstat_devices = 9999, i;
|
---|
[2280] | 2407 | char *screen_message = NULL;
|
---|
[1] | 2408 |
|
---|
[558] | 2409 | raidlist = malloc(sizeof(struct raidlist_itself));
|
---|
[128] | 2410 |
|
---|
| 2411 | assert(wait_for_percentage <= 100);
|
---|
[2230] | 2412 | log_it("wait_until_software_raids_are_prepped");
|
---|
[128] | 2413 | while (unfinished_mdstat_devices > 0) {
|
---|
[558] | 2414 | // FIXME: Prefix '/dev/' should really be dynamic!
|
---|
| 2415 | if (parse_mdstat(raidlist, "/dev/")) {
|
---|
| 2416 | log_to_screen("Sorry, cannot read %s", MDSTAT_FILE);
|
---|
| 2417 | log_msg(1,"Sorry, cannot read %s", MDSTAT_FILE);
|
---|
[128] | 2418 | return;
|
---|
[1] | 2419 | }
|
---|
[558] | 2420 | for (unfinished_mdstat_devices = i = 0; i <= raidlist->entries; i++) {
|
---|
| 2421 | if (raidlist->el[i].progress < wait_for_percentage) {
|
---|
[128] | 2422 | unfinished_mdstat_devices++;
|
---|
[704] | 2423 | if (raidlist->el[i].progress == -1) // delayed while another partition inits
|
---|
| 2424 | {
|
---|
| 2425 | continue;
|
---|
| 2426 | }
|
---|
[558] | 2427 | log_msg(1,"Sync'ing %s (i=%d)", raidlist->el[i].raid_device, i);
|
---|
[2323] | 2428 | mr_asprintf(screen_message, "Sync'ing %s", raidlist->el[i].raid_device);
|
---|
[128] | 2429 | open_evalcall_form(screen_message);
|
---|
[2280] | 2430 | mr_free(screen_message);
|
---|
| 2431 |
|
---|
[558] | 2432 | while (raidlist->el[i].progress < wait_for_percentage) {
|
---|
| 2433 | log_msg(1,"Percentage sync'ed: %d", raidlist->el[i].progress);
|
---|
| 2434 | update_evalcall_form(raidlist->el[i].progress);
|
---|
[128] | 2435 | sleep(2);
|
---|
[558] | 2436 | // FIXME: Prefix '/dev/' should really be dynamic!
|
---|
| 2437 | if (parse_mdstat(raidlist, "/dev/")) {
|
---|
[128] | 2438 | break;
|
---|
| 2439 | }
|
---|
| 2440 | }
|
---|
| 2441 | close_evalcall_form();
|
---|
| 2442 | }
|
---|
[1] | 2443 | }
|
---|
[128] | 2444 | }
|
---|
[558] | 2445 | paranoid_free(raidlist);
|
---|
[1] | 2446 | }
|
---|
[2094] | 2447 |
|
---|
| 2448 |
|
---|