1 | /*************************************************************************** |
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2 | $Id: mondo-rstr-tools.c 3301 2014-06-17 19:10:18Z bruno $ |
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3 | ***************************************************************************/ |
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4 | |
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5 | #include <pthread.h> |
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6 | #include <linux/fd.h> |
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7 | #include "my-stuff.h" |
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8 | #include "mr_mem.h" |
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9 | #include "mr_str.h" |
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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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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 mondorestore.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/mondorestore.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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39 | extern bool g_ISO_restore_mode; /* are we in Iso Mode? */ |
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40 | extern bool g_I_have_just_nuked; |
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41 | /* |
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42 | extern char *g_tmpfs_mountpt; |
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43 | */ |
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44 | |
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45 | /** |
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46 | * The device to mount to get at the ISO images. Ignored unless @p g_ISO_restore_mode. |
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47 | */ |
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48 | char *g_isodir_device; |
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49 | |
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50 | |
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51 | /** |
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52 | * The format of @p g_isodir_device. Ignored unless @p g_ISO_restore_mode. |
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53 | */ |
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54 | char *g_isodir_format; |
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55 | |
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56 | extern long g_current_progress, g_maximum_progress; |
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57 | extern char *g_biggielist_txt; // where 'biggielist.txt' is stored, on ramdisk / tempdir; |
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58 | // biggielist.txt is the list of big files stored on the |
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59 | // backup media set in question |
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60 | extern char *g_filelist_full; // filelist.full.gz is the list of all regular files |
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61 | // (excluding big files) stored on the backup media set |
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62 | extern char *g_biggielist_pot; // list of big files which _could_ be restored, if the |
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63 | // user chooses them |
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64 | extern char *g_filelist_imagedevs; // list of devices (e.g. /dev/hda1, /dev/sda5) which |
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65 | // were archived as images, not just /dev entries |
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66 | // ... e.g. NTFS, BeOS partitions |
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67 | extern char *g_imagedevs_restthese; // of the imagedevs listed in FILELIST_IMAGEDEVS, |
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68 | // restore only these |
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69 | extern char *g_mondo_cfg_file; // where mondorestore.cfg (the config file) is stored |
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70 | extern char *g_mountlist_fname; // where mountlist.txt (the mountlist file) is stored |
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71 | extern char *g_mondo_home; // homedir of Mondo; usually /usr/local/share/mondo |
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72 | |
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73 | extern t_bkptype g_backup_media_type; |
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74 | |
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75 | extern int g_partition_table_locked_up; |
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76 | extern char *MONDO_LOGFILE; |
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77 | |
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78 | /* Reference to global bkpinfo */ |
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79 | extern struct s_bkpinfo *bkpinfo; |
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80 | |
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81 | /* Should we use or not extended attributes and acl when restoring */ |
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82 | char *g_getfattr = NULL; |
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83 | char *g_getfacl = NULL; |
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84 | |
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85 | extern void kill_anything_like_this(char *str); |
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86 | extern int skip_obdr(void); |
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87 | extern int mount_media(); |
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88 | extern int set_tape_block_size_with_mt(long internal_tape_block_size); |
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89 | |
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90 | /** |
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91 | * @addtogroup restoreUtilityGroup |
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92 | * @{ |
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93 | */ |
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94 | /** |
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95 | * Free the malloc()s for the filename variables. |
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96 | */ |
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97 | void free_MR_global_filenames(void) |
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98 | { |
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99 | paranoid_free(g_biggielist_txt); |
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100 | paranoid_free(g_filelist_full); |
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101 | paranoid_free(g_filelist_imagedevs); |
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102 | paranoid_free(g_imagedevs_restthese); |
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103 | paranoid_free(g_mondo_cfg_file); |
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104 | paranoid_free(g_mountlist_fname); |
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105 | paranoid_free(g_mondo_home); |
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106 | /* |
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107 | paranoid_free(g_tmpfs_mountpt); |
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108 | */ |
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109 | paranoid_free(g_isodir_device); |
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110 | paranoid_free(g_isodir_format); |
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111 | |
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112 | } |
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113 | |
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114 | |
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115 | |
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116 | /** |
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117 | * Ask the user which imagedevs from the list contained in @p infname should |
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118 | * actually be restored. |
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119 | * @param infname The file containing a list of all imagedevs. |
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120 | * @param outfname The location of the output file containing the imagedevs the user wanted to restore. |
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121 | * @ingroup restoreUtilityGroup |
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122 | */ |
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123 | void ask_about_these_imagedevs(char *infname, char *outfname) { |
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124 | |
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125 | FILE *fin; |
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126 | FILE *fout; |
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127 | char *incoming = NULL; |
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128 | char *question = NULL; |
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129 | |
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130 | assert_string_is_neither_NULL_nor_zerolength(infname); |
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131 | assert_string_is_neither_NULL_nor_zerolength(outfname); |
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132 | |
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133 | if (!(fin = fopen(infname, "r"))) { |
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134 | fatal_error("Cannot openin infname"); |
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135 | } |
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136 | if (!(fout = fopen(outfname, "w"))) { |
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137 | fatal_error("Cannot openin outfname"); |
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138 | } |
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139 | for (mr_getline(incoming, fin); !feof(fin) && (incoming != NULL); mr_getline(incoming, fin)) { |
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140 | mr_strip_spaces(incoming); |
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141 | |
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142 | if (incoming[0] == '\0') { |
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143 | mr_free(incoming); |
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144 | continue; |
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145 | } |
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146 | |
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147 | mr_asprintf(question, "Should I restore the image of %s ?", incoming); |
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148 | |
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149 | if (ask_me_yes_or_no(question)) { |
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150 | fprintf(fout, "%s\n", incoming); |
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151 | } |
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152 | mr_free(incoming); |
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153 | } |
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154 | mr_free(incoming); |
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155 | mr_free(question); |
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156 | paranoid_fclose(fout); |
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157 | paranoid_fclose(fin); |
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158 | } |
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159 | |
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160 | /************************************************************************** |
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161 | *ASK_ABOUT_THESE_IMAGEDEVS * |
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162 | **************************************************************************/ |
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163 | |
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164 | |
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165 | |
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166 | |
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167 | |
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168 | |
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169 | |
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170 | |
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171 | /** |
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172 | * Extract @c mondorestore.cfg and @c mountlist.txt from @p ramdisk_fname. |
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173 | * @param bkpinfo The backup information structure. @c tmpdir is the only field used. |
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174 | * @param ramdisk_fname The filename of the @b compressed ramdisk to look in. |
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175 | * @param output_cfg_file Where to put the configuration file extracted. |
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176 | * @param output_mountlist_file Where to put the mountlist file extracted. |
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177 | * @return 0 for success, nonzero for failure. |
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178 | * @ingroup restoreUtilityGroup |
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179 | */ |
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180 | |
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181 | /** |
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182 | * Keep trying to get mondorestore.cfg from the archive, until the user gives up. |
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183 | */ |
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184 | void get_cfg_file_from_archive_or_bust() |
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185 | { |
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186 | while (get_cfg_file_from_archive()) { |
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187 | if (!ask_me_yes_or_no("Failed to find config file/archives. Choose another source?")) { |
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188 | fatal_error("Could not find config file/archives. Aborting."); |
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189 | } |
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190 | interactively_obtain_media_parameters_from_user(FALSE); |
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191 | } |
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192 | } |
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193 | |
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194 | |
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195 | /** |
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196 | * Determine whether @p list_fname contains a line containing @p f. |
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197 | * @param f The line to search for. |
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198 | * @param list_fname The file to search in. |
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199 | * @param preamble Ignore this beginning part of @p f ("" to disable). |
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200 | * @return TRUE if it's in the list, FALSE if it's not. |
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201 | */ |
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202 | bool is_file_in_list(char *f, char *list_fname, char *preamble) |
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203 | { |
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204 | |
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205 | char *command = NULL; |
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206 | char *file = NULL; |
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207 | char *tmp = NULL; |
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208 | int res; |
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209 | |
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210 | assert_string_is_neither_NULL_nor_zerolength(f); |
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211 | assert_string_is_neither_NULL_nor_zerolength(list_fname); |
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212 | assert(preamble != NULL); |
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213 | |
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214 | if (strncmp(preamble, f, strlen(preamble)) == 0) { |
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215 | mr_asprintf(file, "%s", f + strlen(preamble)); |
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216 | } else { |
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217 | mr_asprintf(file, "%s", f); |
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218 | } |
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219 | if (file[0] == '/' && file[1] == '/') { |
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220 | tmp = file; |
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221 | |
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222 | mr_asprintf(file, "%s", tmp + 1); |
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223 | mr_free(tmp); |
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224 | } |
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225 | log_msg(2, "Checking to see if f=%s, file=%s, is in the list of biggiefiles", f, file); |
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226 | mr_asprintf(command, "grep -E '^%s$' %s", file, list_fname); |
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227 | mr_free(file); |
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228 | |
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229 | res = run_program_and_log_output(command, FALSE); |
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230 | mr_free(command); |
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231 | if (res) { |
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232 | return (FALSE); |
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233 | } else { |
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234 | return (TRUE); |
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235 | } |
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236 | } |
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237 | |
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238 | /************************************************************************** |
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239 | *END_IS_FILE_IN_LIST * |
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240 | **************************************************************************/ |
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241 | |
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242 | /** |
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243 | * Get information about the location of ISO images from the user. |
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244 | * @param isodir_device Where to put the device (e.g. /dev/hda4) the user enters. |
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245 | * @param isodir_format Where to put the format (e.g. ext2) the user enters. |
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246 | * @param nuke_me_please Whether we're planning on nuking or not. |
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247 | * @return TRUE if OK was pressed, FALSE otherwise. |
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248 | */ |
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249 | bool |
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250 | get_isodir_info(char *isodir_device, char *isodir_format, |
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251 | struct s_bkpinfo *bkpinfo, bool nuke_me_please) |
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252 | { |
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253 | |
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254 | bool HDD = FALSE; |
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255 | /** initialize ********************************************************/ |
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256 | |
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257 | assert(isodir_device != NULL); |
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258 | assert(isodir_format != NULL); |
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259 | assert(bkpinfo->isodir != NULL); |
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260 | |
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261 | log_it("bkpinfo->isodir = %s", bkpinfo->isodir); |
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262 | isodir_format[0] = '\0'; |
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263 | if (isodir_device[0] == '\0') { |
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264 | strcpy(isodir_device, "/dev/"); |
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265 | } |
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266 | if (bkpinfo->isodir[0] == '\0') { |
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267 | strcpy(bkpinfo->isodir, "/"); |
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268 | } |
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269 | // TODO: Are we shure it does what it's expected to do here ? |
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270 | if (does_file_exist("/tmp/NETFS-SERVER-MOUNT")) { |
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271 | strcpy(isodir_device, last_line_of_file("/tmp/NETFS-SERVER-MOUNT")); |
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272 | strcpy(isodir_format, "netfs"); |
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273 | strcpy(bkpinfo->isodir, last_line_of_file("/tmp/ISO-DIR")); |
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274 | } |
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275 | if (nuke_me_please) { |
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276 | return (TRUE); |
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277 | } |
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278 | |
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279 | if (popup_and_get_string("ISO Mode - device", "On what device do the ISO files live?", isodir_device, MAX_STR_LEN / 4)) { |
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280 | if (popup_and_get_string ("ISO Mode - format", "What is the disk format of the device? (Hit ENTER if you don't know.)", isodir_format, 16)) { |
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281 | if (popup_with_buttons("Are you restoring from an external hard drive ?", "Yes", "No")) { |
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282 | HDD = TRUE; |
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283 | } |
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284 | if (popup_and_get_string ("ISO Mode - path", "At what path on this device can the ISO files be found ?", bkpinfo->isodir, MAX_STR_LEN / 4)) { |
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285 | strip_spaces(isodir_device); |
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286 | strip_spaces(isodir_format); |
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287 | strip_spaces(bkpinfo->isodir); |
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288 | log_it("isodir_device = %s - isodir_format = %s - bkpinfo->isodir = %s", isodir_device, isodir_format, bkpinfo->isodir); |
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289 | if (HDD) { |
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290 | /* We need an additional param */ |
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291 | mr_asprintf(bkpinfo->subdir, "%s", bkpinfo->isodir); |
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292 | strcpy(bkpinfo->isodir, "/tmp/isodir"); |
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293 | log_it("Now bkpinfo->isodir = %s and subdir = ", bkpinfo->isodir, bkpinfo->subdir); |
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294 | } |
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295 | return (TRUE); |
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296 | } |
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297 | } |
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298 | } |
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299 | return (FALSE); |
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300 | } |
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301 | |
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302 | |
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303 | /** |
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304 | * Set up an ISO backup. |
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305 | * @param bkpinfo The backup information structure. Fields used: |
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306 | * - @c bkpinfo->backup_media_type |
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307 | * - @c bkpinfo->disaster_recovery |
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308 | * - @c bkpinfo->isodir |
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309 | * @param nuke_me_please If TRUE, we're in nuke mode; if FALSE we're in interactive mode. |
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310 | * @return 0 for success, nonzero for failure. |
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311 | */ |
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312 | int iso_fiddly_bits(bool nuke_me_please) { |
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313 | |
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314 | char *mount_isodir_command = NULL; |
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315 | char *command = NULL; |
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316 | char *mds = NULL; |
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317 | int retval = 0, i; |
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318 | |
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319 | g_ISO_restore_mode = TRUE; |
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320 | read_cfg_var(g_mondo_cfg_file, "iso-dev", g_isodir_device); |
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321 | if (bkpinfo->disaster_recovery) { |
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322 | /* Don't let this clobber an existing bkpinfo->isodir */ |
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323 | if (!bkpinfo->isodir[0]) { |
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324 | strcpy(bkpinfo->isodir, "/tmp/isodir"); |
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325 | } |
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326 | mr_asprintf(command, "mkdir -p %s", bkpinfo->isodir); |
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327 | run_program_and_log_output(command, 5); |
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328 | mr_free(command); |
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329 | log_msg(2, "Setting isodir to %s", bkpinfo->isodir); |
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330 | } |
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331 | |
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332 | if (!get_isodir_info(g_isodir_device, g_isodir_format, bkpinfo, nuke_me_please)) { |
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333 | return (1); |
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334 | } |
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335 | paranoid_system("umount -d " MNT_CDROM " 2> /dev/null"); /* just in case */ |
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336 | |
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337 | if (is_this_device_mounted(g_isodir_device)) { |
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338 | log_to_screen("WARNING - isodir is already mounted"); |
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339 | } else { |
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340 | mr_asprintf(mount_isodir_command, "mount %s", g_isodir_device); |
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341 | if (strlen(g_isodir_format) > 1) { |
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342 | mr_strcat(mount_isodir_command, " -t %s", g_isodir_format); |
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343 | } |
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344 | |
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345 | mr_strcat(mount_isodir_command, " -o ro %s", bkpinfo->isodir); |
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346 | run_program_and_log_output("df -m -P", FALSE); |
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347 | 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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348 | if (run_program_and_log_output(mount_isodir_command, FALSE)) { |
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349 | popup_and_OK |
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350 | ("Cannot mount the device where the ISO files are stored."); |
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351 | return (1); |
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352 | } |
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353 | paranoid_free(mount_isodir_command); |
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354 | log_to_screen |
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355 | ("I have mounted the device where the ISO files are stored."); |
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356 | } |
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357 | if (!IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) { |
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358 | mount_media(); |
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359 | } |
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360 | i = what_number_cd_is_this(); /* has the side-effect of calling mount_media() */ |
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361 | mds = media_descriptor_string(bkpinfo->backup_media_type); |
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362 | mr_free(mds); |
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363 | |
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364 | log_msg(1, "%s #%d has been mounted via loopback mount", mds, i); |
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365 | if (i < 0) { |
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366 | popup_and_OK("Cannot find ISO images in the directory you specified."); |
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367 | retval = 1; |
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368 | } |
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369 | log_msg(2, "bkpinfo->isodir is now %s", bkpinfo->isodir); |
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370 | return (retval); |
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371 | } |
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372 | |
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373 | |
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374 | |
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375 | |
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376 | /** |
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377 | * Kill all Petris processes. |
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378 | */ |
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379 | void kill_petris(void) { |
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380 | kill_anything_like_this("petris"); |
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381 | } |
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382 | |
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383 | /************************************************************************** |
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384 | *END_KILL_PETRIS * |
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385 | **************************************************************************/ |
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386 | |
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387 | |
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388 | /** |
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389 | * Mount @p device at @p mpt as @p format. |
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390 | * @param device The device (/dev entry) to mount. |
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391 | * @param mpt The directory to mount it on. |
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392 | * @param format The filesystem type of @p device. |
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393 | * @param writeable If TRUE, mount read-write; if FALSE, mount read-only. |
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394 | * @return 0 for success, nonzero for failure. |
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395 | */ |
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396 | int mount_device(char *device, char *mpt, char *format, bool writeable) |
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397 | { |
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398 | int res = 0; |
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399 | |
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400 | /** malloc **/ |
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401 | char *tmp = NULL; |
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402 | char *command = NULL; |
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403 | char *mountdir = NULL; |
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404 | char *mountpoint = NULL; |
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405 | char *additional_parameters = NULL; |
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406 | |
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407 | assert_string_is_neither_NULL_nor_zerolength(device); |
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408 | assert_string_is_neither_NULL_nor_zerolength(mpt); |
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409 | assert(format != NULL); |
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410 | |
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411 | if (!strcmp(mpt, "/1")) { |
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412 | mr_asprintf(mountpoint, "/"); |
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413 | log_msg(3, "Mommm! SME is being a dildo!"); |
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414 | } else { |
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415 | mr_asprintf(mountpoint, "%s", mpt); |
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416 | } |
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417 | |
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418 | if (!strcmp(mountpoint, "lvm")) { |
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419 | return (0); |
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420 | } |
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421 | if (!strcmp(mountpoint, "image")) { |
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422 | return (0); |
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423 | } |
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424 | mr_asprintf(tmp, "Mounting device %s ", device); |
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425 | log_msg(1, tmp); |
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426 | /* Deal with additional params only if not /proc or /sys */ |
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427 | mr_asprintf(additional_parameters, ""); |
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428 | if (strcmp(format, "proc") && strcmp(format, "sys")) { |
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429 | if (writeable) { |
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430 | mr_strcat(additional_parameters, "-o rw"); |
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431 | } else { |
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432 | mr_strcat(additional_parameters, "-o ro"); |
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433 | } |
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434 | if (find_home_of_exe("setfattr")) { |
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435 | mr_strcat(additional_parameters, ",user_xattr"); |
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436 | } |
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437 | if (find_home_of_exe("setfacl")) { |
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438 | mr_strcat(additional_parameters, ",acl"); |
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439 | } |
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440 | } |
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441 | |
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442 | if (!strcmp(mountpoint, "swap")) { |
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443 | mr_asprintf(command, "swapon %s", device); |
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444 | mr_asprintf(mountdir, "swap"); |
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445 | } else { |
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446 | if (!strcmp(mountpoint, "/")) { |
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447 | mr_asprintf(mountdir, "%s", MNT_RESTORING); |
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448 | } else { |
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449 | mr_asprintf(mountdir, "%s%s", MNT_RESTORING, mountpoint); |
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450 | } |
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451 | mr_asprintf(command, "mkdir -p %s", mountdir); |
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452 | run_program_and_log_output(command, FALSE); |
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453 | mr_free(command); |
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454 | |
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455 | mr_asprintf(command, "mount -t %s %s %s %s 2>> %s", format, device, additional_parameters, mountdir, MONDO_LOGFILE); |
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456 | log_msg(2, "command='%s'", command); |
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457 | } |
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458 | mr_free(additional_parameters); |
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459 | |
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460 | res = run_program_and_log_output(command, TRUE); |
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461 | if (res && (strstr(command, "xattr") || strstr(command, "acl"))) { |
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462 | log_msg(1, "Re-trying without the fancy extra parameters"); |
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463 | mr_free(command); |
---|
464 | mr_asprintf(command, "mount -t %s %s %s 2>> %s", format, device, mountdir, MONDO_LOGFILE); |
---|
465 | res = run_program_and_log_output(command, TRUE); |
---|
466 | } |
---|
467 | if (res) { |
---|
468 | log_msg(1, "Unable to mount device %s (type %s) at %s", device, format, mountdir); |
---|
469 | log_msg(1, "command was '%s'", command); |
---|
470 | if (!strcmp(mountpoint, "swap")) { |
---|
471 | log_to_screen(tmp); |
---|
472 | } else { |
---|
473 | log_msg(2, "Retrying w/o the '-t' switch"); |
---|
474 | mr_free(command); |
---|
475 | mr_asprintf(command, "mount %s %s 2>> %s", device, mountdir, MONDO_LOGFILE); |
---|
476 | log_msg(2, "2nd command = '%s'", command); |
---|
477 | res = run_program_and_log_output(command, TRUE); |
---|
478 | if (res == 0) { |
---|
479 | log_msg(1, |
---|
480 | "That's OK. I called mount w/o a filesystem type and it worked fine in the end."); |
---|
481 | } else { |
---|
482 | log_to_screen(tmp); |
---|
483 | } |
---|
484 | } |
---|
485 | } |
---|
486 | |
---|
487 | if (res && !strcmp(mountpoint, "swap")) { |
---|
488 | log_msg(2, "That's ok. It's just a swap partition."); |
---|
489 | log_msg(2, "Non-fatal error. Returning 0."); |
---|
490 | res = 0; |
---|
491 | } |
---|
492 | |
---|
493 | mr_free(tmp); |
---|
494 | mr_free(command); |
---|
495 | mr_free(mountdir); |
---|
496 | mr_free(mountpoint); |
---|
497 | |
---|
498 | return (res); |
---|
499 | } |
---|
500 | /************************************************************************** |
---|
501 | *END_MOUNT_DEVICE * |
---|
502 | **************************************************************************/ |
---|
503 | |
---|
504 | |
---|
505 | /** |
---|
506 | * Mount all devices in @p p_external_copy_of_mountlist on @p MNT_RESTORING. |
---|
507 | * @param p_external_copy_of_mountlist The mountlist containing devices to be mounted. |
---|
508 | * @param writeable If TRUE, then mount read-write; if FALSE mount read-only. |
---|
509 | * @return The number of errors encountered (0 for success). |
---|
510 | */ |
---|
511 | int mount_all_devices(struct mountlist_itself *p_external_copy_of_mountlist, bool writeable) |
---|
512 | { |
---|
513 | int retval = 0, lino, res; |
---|
514 | char *tmp = NULL; |
---|
515 | char *these_failed = NULL; |
---|
516 | struct mountlist_itself *mountlist = NULL; |
---|
517 | |
---|
518 | assert(p_external_copy_of_mountlist != NULL); |
---|
519 | mountlist = malloc(sizeof(struct mountlist_itself)); |
---|
520 | memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist, |
---|
521 | sizeof(struct mountlist_itself)); |
---|
522 | sort_mountlist_by_mountpoint(mountlist, 0); |
---|
523 | |
---|
524 | |
---|
525 | mvaddstr_and_log_it(g_currentY, 0, "Mounting devices "); |
---|
526 | open_progress_form("Mounting devices", "I am now mounting all the drives.", "This should not take long.", "", mountlist->entries); |
---|
527 | |
---|
528 | mr_asprintf(these_failed, ""); |
---|
529 | for (lino = 0; lino < mountlist->entries; lino++) { |
---|
530 | if (!strcmp(mountlist->el[lino].device, "/proc")) { |
---|
531 | log_msg(1, "Again with the /proc - why is this in your mountlist?"); |
---|
532 | } else if (is_this_device_mounted(mountlist->el[lino].device)) { |
---|
533 | log_to_screen("%s is already mounted", mountlist->el[lino].device); |
---|
534 | } else if (strcmp(mountlist->el[lino].mountpoint, "none") |
---|
535 | && strcmp(mountlist->el[lino].mountpoint, "lvm") |
---|
536 | && strcmp(mountlist->el[lino].mountpoint, "raid") |
---|
537 | && strcmp(mountlist->el[lino].mountpoint, "image")) { |
---|
538 | mr_asprintf(tmp, "Mounting %s", mountlist->el[lino].device); |
---|
539 | update_progress_form(tmp); |
---|
540 | mr_free(tmp); |
---|
541 | res = mount_device(mountlist->el[lino].device, mountlist->el[lino].mountpoint, mountlist->el[lino].format, writeable); |
---|
542 | retval += res; |
---|
543 | if (res) { |
---|
544 | mr_strcat(these_failed, "%s ",mountlist->el[lino].device); |
---|
545 | } |
---|
546 | } |
---|
547 | g_current_progress++; |
---|
548 | } |
---|
549 | close_progress_form(); |
---|
550 | if (retval) { |
---|
551 | if (g_partition_table_locked_up > 0) { |
---|
552 | log_to_screen("fdisk's ictol() call to refresh its copy of the partition table causes the kernel to"); |
---|
553 | log_to_screen("lock up the partition table. You might have to reboot and use Interactive Mode to"); |
---|
554 | log_to_screen("format and restore *without* partitioning first. Sorry for the inconvenience."); |
---|
555 | } |
---|
556 | mr_asprintf(tmp, "Could not mount device(s) %s- shall I abort?", these_failed); |
---|
557 | |
---|
558 | if (!ask_me_yes_or_no(tmp)) { |
---|
559 | retval = 0; |
---|
560 | log_to_screen("Continuing, although some device(s) failed to be mounted"); |
---|
561 | mvaddstr_and_log_it(g_currentY++, 74, "Done."); |
---|
562 | } else { |
---|
563 | mvaddstr_and_log_it(g_currentY++, 74, "Failed."); |
---|
564 | log_to_screen("Unable to mount some or all of your partitions."); |
---|
565 | } |
---|
566 | mr_free(tmp); |
---|
567 | } else { |
---|
568 | log_to_screen("All partitions were mounted OK."); |
---|
569 | mvaddstr_and_log_it(g_currentY++, 74, "Done."); |
---|
570 | } |
---|
571 | paranoid_free(these_failed); |
---|
572 | |
---|
573 | /* Also mounting under MNT_RESTORING special FS */ |
---|
574 | (void)mount_device("/proc","/proc","proc",TRUE); |
---|
575 | (void)mount_device("/sys","/sys","sysfs",TRUE); |
---|
576 | run_program_and_log_output("df -m -P", 3); |
---|
577 | paranoid_free(mountlist); |
---|
578 | return (retval); |
---|
579 | } |
---|
580 | /************************************************************************** |
---|
581 | *END_MOUNT_ALL_DEVICES * |
---|
582 | **************************************************************************/ |
---|
583 | |
---|
584 | |
---|
585 | /** |
---|
586 | * Fix some miscellaneous things in the filesystem so the system will come |
---|
587 | * up correctly on the first boot. |
---|
588 | */ |
---|
589 | void protect_against_braindead_sysadmins() { |
---|
590 | |
---|
591 | run_program_and_log_output("touch " MNT_RESTORING "/var/log/pacct", FALSE); |
---|
592 | run_program_and_log_output("touch " MNT_RESTORING "/var/account/pacct", FALSE); |
---|
593 | if (run_program_and_log_output("ls " MNT_RESTORING " /tmp", FALSE)) { |
---|
594 | run_program_and_log_output("chmod 1777 " MNT_RESTORING "/tmp", FALSE); |
---|
595 | } |
---|
596 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run/console", FALSE); |
---|
597 | run_program_and_log_output("chmod 777 " MNT_RESTORING "/dev/null", FALSE); |
---|
598 | run_program_and_log_output("cd " MNT_RESTORING "; 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", TRUE); |
---|
599 | run_program_and_log_output("rm -f " MNT_RESTORING "/var/run/*.pid", TRUE); |
---|
600 | run_program_and_log_output("rm -f " MNT_RESTORING "/var/lock/subsys/*", TRUE); |
---|
601 | } |
---|
602 | |
---|
603 | /************************************************************************** |
---|
604 | *END_PROTECT_AGAINST_BRAINDEAD_SYSADMINS * |
---|
605 | **************************************************************************/ |
---|
606 | |
---|
607 | |
---|
608 | |
---|
609 | |
---|
610 | /** |
---|
611 | * Fill out @p bkpinfo based on @p cfg_file. |
---|
612 | * @param cfg_file The mondorestore.cfg file to read into @p bkpinfo. |
---|
613 | * @param bkpinfo The backup information structure to fill out with information |
---|
614 | * from @p cfg_file. |
---|
615 | * @return 0 for success, nonzero for failure. |
---|
616 | */ |
---|
617 | int read_cfg_file_into_bkpinfo(char *cfgf) |
---|
618 | { |
---|
619 | /** add mallocs **/ |
---|
620 | char value[MAX_STR_LEN]; |
---|
621 | char *tmp1 = NULL; |
---|
622 | char *envtmp1 = NULL; |
---|
623 | char *envtmp2 = NULL; |
---|
624 | char *command = NULL; |
---|
625 | char iso_mnt[MAX_STR_LEN]; |
---|
626 | char iso_path[MAX_STR_LEN]; |
---|
627 | char *old_isodir = NULL; |
---|
628 | char *cfg_file = NULL; |
---|
629 | t_bkptype media_specified_by_user; |
---|
630 | |
---|
631 | // assert_string_is_neither_NULL_nor_zerolength(cfg_file); |
---|
632 | assert(bkpinfo != NULL); |
---|
633 | assert(cfgf != NULL); |
---|
634 | log_it("Entering read_cfg_file_into_bkpinfo"); |
---|
635 | |
---|
636 | if (!cfgf) { |
---|
637 | mr_asprintf(cfg_file, "%s", g_mondo_cfg_file); |
---|
638 | } else { |
---|
639 | mr_asprintf(cfg_file, "%s", cfgf); |
---|
640 | } |
---|
641 | |
---|
642 | media_specified_by_user = bkpinfo->backup_media_type; // or 'none', if not specified |
---|
643 | |
---|
644 | if (0 == read_cfg_var(cfg_file, "backup-media-type", value)) { |
---|
645 | if (!strcmp(value, "cdstream")) { |
---|
646 | bkpinfo->backup_media_type = cdstream; |
---|
647 | } else if (!strcmp(value, "cdr")) { |
---|
648 | bkpinfo->backup_media_type = cdr; |
---|
649 | } else if (!strcmp(value, "cdrw")) { |
---|
650 | bkpinfo->backup_media_type = cdrw; |
---|
651 | } else if (!strcmp(value, "dvd")) { |
---|
652 | bkpinfo->backup_media_type = dvd; |
---|
653 | } else if (!strcmp(value, "usb")) { |
---|
654 | bkpinfo->backup_media_type = usb; |
---|
655 | bkpinfo->please_dont_eject = TRUE; |
---|
656 | } else if (!strcmp(value, "iso")) { |
---|
657 | bkpinfo->backup_media_type = iso; |
---|
658 | if (am_I_in_disaster_recovery_mode()) { |
---|
659 | /* Check to see if CD is already mounted before mounting it... */ |
---|
660 | if (!is_this_device_mounted("/dev/cdrom")) { |
---|
661 | log_msg(2, "NB: CDROM device not mounted, mounting..."); |
---|
662 | run_program_and_log_output("mount /dev/cdrom "MNT_CDROM, 1); |
---|
663 | } |
---|
664 | if (does_file_exist(MNT_CDROM"/archives/filelist.0")) { |
---|
665 | bkpinfo->backup_media_type = cdr; |
---|
666 | run_program_and_log_output("umount -d "MNT_CDROM, 1); |
---|
667 | log_it("Re-jigging configuration AGAIN. CD-R, not ISO."); |
---|
668 | } |
---|
669 | } |
---|
670 | if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) { |
---|
671 | strcpy(bkpinfo->prefix,value); |
---|
672 | } else { |
---|
673 | strcpy(bkpinfo->prefix,STD_PREFIX); |
---|
674 | } |
---|
675 | log_it("Setting Prefix to %s", bkpinfo->prefix); |
---|
676 | } else if ((!strcmp(value, "netfs")) || (!strcmp(value, "nfs"))) { |
---|
677 | /* Stay compatible with previous versions by allowing nfs as an entry here */ |
---|
678 | bkpinfo->backup_media_type = netfs; |
---|
679 | bkpinfo->please_dont_eject = TRUE; |
---|
680 | if (read_cfg_var(cfg_file, "netfs-proto", value) == 0) { |
---|
681 | mr_asprintf(bkpinfo->netfs_proto,"%s", value); |
---|
682 | } else { |
---|
683 | /* For compatibility, force protocol in old nfs case to be transparent */ |
---|
684 | mr_asprintf(bkpinfo->netfs_proto, "nfs"); |
---|
685 | } |
---|
686 | if (read_cfg_var(cfg_file, "netfs-server-user", value) == 0) { |
---|
687 | mr_asprintf(bkpinfo->netfs_user,"%s", value); |
---|
688 | } |
---|
689 | if (read_cfg_var(cfg_file, "iso-prefix", value) == 0) { |
---|
690 | strcpy(bkpinfo->prefix,value); |
---|
691 | } else { |
---|
692 | strcpy(bkpinfo->prefix,STD_PREFIX); |
---|
693 | } |
---|
694 | if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "pxe")) { |
---|
695 | /* We need to override prefix value in PXE mode as it's |
---|
696 | * already done in start-netfs */ |
---|
697 | envtmp1 = getenv("imgname"); |
---|
698 | if (envtmp1 == NULL) { |
---|
699 | fatal_error("no imgname variable in environment"); |
---|
700 | } |
---|
701 | strcpy(bkpinfo->prefix,envtmp1); |
---|
702 | } |
---|
703 | } else if (!strcmp(value, "tape")) { |
---|
704 | bkpinfo->backup_media_type = tape; |
---|
705 | } else if (!strcmp(value, "udev")) { |
---|
706 | bkpinfo->backup_media_type = udev; |
---|
707 | } else { |
---|
708 | fatal_error("UNKNOWN bkp-media-type"); |
---|
709 | } |
---|
710 | } else { |
---|
711 | fatal_error("backup-media-type not specified!"); |
---|
712 | } |
---|
713 | |
---|
714 | if (bkpinfo->disaster_recovery) { |
---|
715 | if (bkpinfo->backup_media_type == cdstream) { |
---|
716 | sprintf(bkpinfo->media_device, "/dev/cdrom"); |
---|
717 | bkpinfo->media_size = 650; /* good guess */ |
---|
718 | } else if (bkpinfo->backup_media_type == usb) { |
---|
719 | envtmp1 = getenv("MRUSBDEV"); |
---|
720 | if (envtmp1 == NULL) { |
---|
721 | if (read_cfg_var(cfg_file, "usb-dev", value)) { |
---|
722 | fatal_error("Cannot get USB device name from cfg file"); |
---|
723 | } |
---|
724 | } else { |
---|
725 | strcpy(value,envtmp1); |
---|
726 | } |
---|
727 | sprintf(bkpinfo->media_device, "%s1", value); |
---|
728 | log_msg(2, "Backup medium is USB --- dev=%s", bkpinfo->media_device); |
---|
729 | } else if (bkpinfo->backup_media_type == tape || bkpinfo->backup_media_type == udev) { |
---|
730 | if (read_cfg_var(cfg_file, "media-dev", value)) { |
---|
731 | fatal_error("Cannot get tape device name from cfg file"); |
---|
732 | } |
---|
733 | strcpy(bkpinfo->media_device, value); |
---|
734 | read_cfg_var(cfg_file, "media-size", value); |
---|
735 | bkpinfo->media_size = atol(value); |
---|
736 | log_msg(2, "Backup medium is TAPE --- dev=%s", bkpinfo->media_device); |
---|
737 | } else { |
---|
738 | strcpy(bkpinfo->media_device, "/dev/cdrom"); /* we don't really need this var */ |
---|
739 | bkpinfo->media_size = 1999 * 1024; /* 650, probably, but we don't need this var anyway */ |
---|
740 | log_msg(2, "Backup medium is similar to CD-R[W]"); |
---|
741 | } |
---|
742 | } else { |
---|
743 | log_msg(2, "Not in Disaster Recovery Mode. No need to derive device name from config file."); |
---|
744 | } |
---|
745 | |
---|
746 | read_cfg_var(cfg_file, "use-star", value); |
---|
747 | if (strstr(value, "yes")) { |
---|
748 | bkpinfo->use_star = TRUE; |
---|
749 | log_msg(1, "Goody! ... bkpinfo->use_star is now true."); |
---|
750 | } |
---|
751 | |
---|
752 | read_cfg_var(cfg_file, "obdr", value); |
---|
753 | if (strstr(value, "TRUE")) { |
---|
754 | bkpinfo->use_obdr = TRUE; |
---|
755 | log_msg(1, "OBDR mode activated"); |
---|
756 | } |
---|
757 | |
---|
758 | read_cfg_var(cfg_file, "acl", value); |
---|
759 | if (strstr(value, "TRUE")) { |
---|
760 | mr_asprintf(g_getfacl,"setfacl"); |
---|
761 | log_msg(1, "We will restore ACLs"); |
---|
762 | if (! find_home_of_exe("setfacl")) { |
---|
763 | log_msg(1, "Unable to restore ACLs as no setfacl found"); |
---|
764 | } |
---|
765 | } |
---|
766 | read_cfg_var(cfg_file, "xattr", value); |
---|
767 | if (strstr(value, "TRUE")) { |
---|
768 | mr_asprintf(g_getfattr,"setfattr"); |
---|
769 | log_msg(1, "We will restore XATTRs"); |
---|
770 | if (! find_home_of_exe("setfattr")) { |
---|
771 | log_msg(1, "Unable to restore XATTRs as no setfattr found"); |
---|
772 | } |
---|
773 | } |
---|
774 | |
---|
775 | if (0 == read_cfg_var(cfg_file, "internal-tape-block-size", value)) { |
---|
776 | bkpinfo->internal_tape_block_size = atol(value); |
---|
777 | } else { |
---|
778 | bkpinfo->internal_tape_block_size = DEFAULT_INTERNAL_TAPE_BLOCK_SIZE; |
---|
779 | } |
---|
780 | log_msg(1, "Internal tape block size set to %ld", bkpinfo->internal_tape_block_size); |
---|
781 | |
---|
782 | read_cfg_var(cfg_file, "use-lzma", value); |
---|
783 | if (strstr(value, "yes")) { |
---|
784 | bkpinfo->use_lzma = TRUE; |
---|
785 | bkpinfo->use_lzo = FALSE; |
---|
786 | bkpinfo->use_gzip = FALSE; |
---|
787 | strcpy(bkpinfo->zip_exe, "lzma"); |
---|
788 | strcpy(bkpinfo->zip_suffix, "lzma"); |
---|
789 | } |
---|
790 | |
---|
791 | read_cfg_var(cfg_file, "use-lzo", value); |
---|
792 | if (strstr(value, "yes")) { |
---|
793 | bkpinfo->use_lzma = FALSE; |
---|
794 | bkpinfo->use_lzo = TRUE; |
---|
795 | bkpinfo->use_gzip = FALSE; |
---|
796 | strcpy(bkpinfo->zip_exe, "lzop"); |
---|
797 | strcpy(bkpinfo->zip_suffix, "lzo"); |
---|
798 | } |
---|
799 | |
---|
800 | read_cfg_var(cfg_file, "use-gzip", value); |
---|
801 | if (strstr(value, "yes")) { |
---|
802 | bkpinfo->use_lzma = FALSE; |
---|
803 | bkpinfo->use_lzo = FALSE; |
---|
804 | bkpinfo->use_gzip = TRUE; |
---|
805 | strcpy(bkpinfo->zip_exe, "gzip"); |
---|
806 | strcpy(bkpinfo->zip_suffix, "gz"); |
---|
807 | } |
---|
808 | |
---|
809 | read_cfg_var(cfg_file, "use-comp", value); |
---|
810 | if (strstr(value, "yes")) { |
---|
811 | bkpinfo->use_lzma = FALSE; |
---|
812 | bkpinfo->use_lzo = FALSE; |
---|
813 | bkpinfo->use_gzip = FALSE; |
---|
814 | strcpy(bkpinfo->zip_exe, "bzip2"); |
---|
815 | strcpy(bkpinfo->zip_suffix, "bz2"); |
---|
816 | } |
---|
817 | |
---|
818 | value[0] = '\0'; |
---|
819 | read_cfg_var(cfg_file, "differential", value); |
---|
820 | if (!strcmp(value, "yes") || !strcmp(value, "1")) { |
---|
821 | bkpinfo->differential = TRUE; |
---|
822 | } |
---|
823 | log_msg(2, "differential var = '%s'", value); |
---|
824 | if (bkpinfo->differential) { |
---|
825 | log_msg(2, "THIS IS A DIFFERENTIAL BACKUP"); |
---|
826 | } else { |
---|
827 | log_msg(2, "This is a regular (full) backup"); |
---|
828 | } |
---|
829 | |
---|
830 | read_cfg_var(cfg_file, "please-dont-eject", value); |
---|
831 | if (value[0] || strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "donteject")) { |
---|
832 | bkpinfo->please_dont_eject = TRUE; |
---|
833 | log_msg(2, "Ok, I shan't eject when restoring! Groovy."); |
---|
834 | } |
---|
835 | |
---|
836 | if (bkpinfo->backup_media_type == netfs) { |
---|
837 | if (!cfgf) { |
---|
838 | if (bkpinfo->netfs_mount) { |
---|
839 | log_msg(2, "netfs_mount remains %s", bkpinfo->netfs_mount); |
---|
840 | } |
---|
841 | if (bkpinfo->netfs_remote_dir != NULL) { |
---|
842 | log_msg(2, "netfs_remote_dir remains %s", bkpinfo->netfs_remote_dir); |
---|
843 | } |
---|
844 | log_msg(2, "...cos it wouldn't make sense to abandon the values that GOT ME to this config file in the first place"); |
---|
845 | } else { |
---|
846 | read_cfg_var(cfg_file, "netfs-server-mount", value); |
---|
847 | mr_free(bkpinfo->netfs_mount); |
---|
848 | mr_asprintf(bkpinfo->netfs_mount, "%s", value); |
---|
849 | if (bkpinfo->netfs_mount != NULL) { |
---|
850 | log_msg(2, "netfs_mount is %s", bkpinfo->netfs_mount); |
---|
851 | } |
---|
852 | |
---|
853 | read_cfg_var(cfg_file, "iso-dir", value); |
---|
854 | mr_free(bkpinfo->netfs_remote_dir); |
---|
855 | mr_asprintf(bkpinfo->netfs_remote_dir, "%s", value); |
---|
856 | if (bkpinfo->netfs_remote_dir != NULL) { |
---|
857 | log_msg(2, "netfs_remote_dir is %s", bkpinfo->netfs_remote_dir); |
---|
858 | } |
---|
859 | |
---|
860 | if (bkpinfo->netfs_proto != NULL) { |
---|
861 | log_msg(2, "netfs_proto is %s", bkpinfo->netfs_proto); |
---|
862 | } |
---|
863 | if (bkpinfo->netfs_user != NULL) { |
---|
864 | log_msg(2, "netfs_user is %s", bkpinfo->netfs_user); |
---|
865 | } |
---|
866 | } |
---|
867 | if (strstr(call_program_and_get_last_line_of_output("cat /proc/cmdline"), "pxe")) { |
---|
868 | /* We need to override values in PXE mode as it's |
---|
869 | * already done in start-netfs */ |
---|
870 | envtmp1 = getenv("netfsmount"); |
---|
871 | if (envtmp1 == NULL) { |
---|
872 | fatal_error("no netfsmount variable in environment"); |
---|
873 | } |
---|
874 | envtmp2 = getenv("dirimg"); |
---|
875 | if (envtmp2 == NULL) { |
---|
876 | fatal_error("no dirimg variable in environment"); |
---|
877 | } |
---|
878 | mr_free(bkpinfo->netfs_mount); |
---|
879 | mr_asprintf(bkpinfo->netfs_mount, "%s", envtmp1); |
---|
880 | |
---|
881 | mr_free(bkpinfo->netfs_remote_dir); |
---|
882 | mr_asprintf(bkpinfo->netfs_remote_dir, "%s", envtmp2); |
---|
883 | } |
---|
884 | } else if (bkpinfo->backup_media_type == iso) { |
---|
885 | /* Patch by Conor Daly 23-june-2004 |
---|
886 | * to correctly mount iso-dev and set a sensible |
---|
887 | * isodir in disaster recovery mode |
---|
888 | */ |
---|
889 | mr_asprintf(old_isodir, "%s", bkpinfo->isodir); |
---|
890 | read_cfg_var(cfg_file, "iso-mnt", iso_mnt); |
---|
891 | read_cfg_var(cfg_file, "iso-dir", iso_path); |
---|
892 | sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path); |
---|
893 | if (!bkpinfo->isodir[0]) { |
---|
894 | strcpy(bkpinfo->isodir, old_isodir); |
---|
895 | } |
---|
896 | if ((!bkpinfo->disaster_recovery) || (g_isodir_device[0] != '\0')) { |
---|
897 | if (strcmp(old_isodir, bkpinfo->isodir)) { |
---|
898 | log_it("user nominated isodir %s differs from archive, keeping user's choice: %s\n", bkpinfo->isodir, old_isodir ); |
---|
899 | strcpy(bkpinfo->isodir, old_isodir); |
---|
900 | } |
---|
901 | } |
---|
902 | mr_free(old_isodir); |
---|
903 | |
---|
904 | if (g_isodir_device[0] == '\0') { |
---|
905 | /* We don't want to loose our conf made earlier in iso_fiddly_bits |
---|
906 | * so go here only if job not done already */ |
---|
907 | read_cfg_var(cfg_file, "iso-dev", g_isodir_device); |
---|
908 | } |
---|
909 | |
---|
910 | log_msg(2, "isodir=%s; iso-dev=%s", bkpinfo->isodir, g_isodir_device); |
---|
911 | |
---|
912 | if (bkpinfo->disaster_recovery) { |
---|
913 | if (is_this_device_mounted(g_isodir_device)) { |
---|
914 | log_msg(2, "NB: isodir is already mounted"); |
---|
915 | /* Find out where it's mounted */ |
---|
916 | mr_asprintf(command, "mount | grep -E '^%s' | tail -n1 | cut -d' ' -f3", g_isodir_device); |
---|
917 | log_it("command = %s", command); |
---|
918 | log_it("res of it = %s", call_program_and_get_last_line_of_output(command)); |
---|
919 | sprintf(iso_mnt, "%s", call_program_and_get_last_line_of_output(command)); |
---|
920 | mr_free(command); |
---|
921 | } else { |
---|
922 | sprintf(iso_mnt, "/tmp/isodir"); |
---|
923 | mr_asprintf(tmp1, "mkdir -p %s", iso_mnt); |
---|
924 | run_program_and_log_output(tmp1, 5); |
---|
925 | mr_free(tmp1); |
---|
926 | |
---|
927 | mr_asprintf(tmp1, "mount %s %s", g_isodir_device, iso_mnt); |
---|
928 | if (run_program_and_log_output(tmp1, 3)) { |
---|
929 | log_msg(1, "Unable to mount isodir. Perhaps this is really a CD backup?"); |
---|
930 | bkpinfo->backup_media_type = cdr; |
---|
931 | strcpy(bkpinfo->media_device, "/dev/cdrom"); /* superfluous */ |
---|
932 | bkpinfo->isodir[0] = iso_mnt[0] = iso_path[0] = '\0'; |
---|
933 | if (mount_media()) { |
---|
934 | mr_free(tmp1); |
---|
935 | fatal_error("Unable to mount isodir. Failed to mount CD-ROM as well."); |
---|
936 | } else { |
---|
937 | log_msg(1, "You backed up to disk, then burned some CDs."); |
---|
938 | } |
---|
939 | } |
---|
940 | mr_free(tmp1); |
---|
941 | } |
---|
942 | /* bkpinfo->isodir should now be the true path to prefix-1.iso etc... */ |
---|
943 | /* except when already done in iso_fiddly_bits */ |
---|
944 | if ((bkpinfo->backup_media_type == iso) && (g_isodir_device[0] == '\0')) { |
---|
945 | sprintf(bkpinfo->isodir, "%s%s", iso_mnt, iso_path); |
---|
946 | } |
---|
947 | } |
---|
948 | } |
---|
949 | mr_free(cfg_file); |
---|
950 | |
---|
951 | if (media_specified_by_user != none) { |
---|
952 | if (g_restoring_live_from_cd) { |
---|
953 | if (bkpinfo->backup_media_type != media_specified_by_user) { |
---|
954 | log_msg(2, "bkpinfo->backup_media_type != media_specified_by_user, so I'd better ask :)"); |
---|
955 | interactively_obtain_media_parameters_from_user(FALSE); |
---|
956 | media_specified_by_user = bkpinfo->backup_media_type; |
---|
957 | get_cfg_file_from_archive(); |
---|
958 | } |
---|
959 | } |
---|
960 | bkpinfo->backup_media_type = media_specified_by_user; |
---|
961 | } |
---|
962 | g_backup_media_type = bkpinfo->backup_media_type; |
---|
963 | return (0); |
---|
964 | |
---|
965 | } |
---|
966 | |
---|
967 | /************************************************************************** |
---|
968 | *END_READ_CFG_FILE_INTO_BKPINFO * |
---|
969 | **************************************************************************/ |
---|
970 | |
---|
971 | |
---|
972 | |
---|
973 | |
---|
974 | /** |
---|
975 | * Allow the user to edit the filelist and biggielist. |
---|
976 | * The filelist is unlinked after it is read. |
---|
977 | * @param bkpinfo The backup information structure. Fields used: |
---|
978 | * - @c bkpinfo->backup_media_type |
---|
979 | * - @c bkpinfo->isodir |
---|
980 | * - @c bkpinfo->media_device |
---|
981 | * - @c bkpinfo->tmpdir |
---|
982 | * @return The filelist structure containing the information read from disk. |
---|
983 | */ |
---|
984 | struct |
---|
985 | s_node *process_filelist_and_biggielist() |
---|
986 | { |
---|
987 | struct s_node *filelist; |
---|
988 | |
---|
989 | char *command = NULL; |
---|
990 | char *tmp; |
---|
991 | char *q; |
---|
992 | int res = 0; |
---|
993 | pid_t pid; |
---|
994 | bool extract_mountlist_stub = FALSE; |
---|
995 | |
---|
996 | assert(bkpinfo != NULL); |
---|
997 | malloc_string(tmp); |
---|
998 | |
---|
999 | /* If those files already exist, do not overwrite them later on */ |
---|
1000 | if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) { |
---|
1001 | extract_mountlist_stub = FALSE; |
---|
1002 | } else { |
---|
1003 | extract_mountlist_stub = TRUE; |
---|
1004 | } |
---|
1005 | |
---|
1006 | if (does_file_exist(g_filelist_full) |
---|
1007 | && does_file_exist(g_biggielist_txt)) { |
---|
1008 | log_msg(1, "%s exists", g_filelist_full); |
---|
1009 | log_msg(1, "%s exists", g_biggielist_txt); |
---|
1010 | log_msg(2, |
---|
1011 | "Filelist and biggielist already recovered from media. Yay!"); |
---|
1012 | } else { |
---|
1013 | if (getcwd(tmp, MAX_STR_LEN) == NULL) { |
---|
1014 | // FIXME |
---|
1015 | } |
---|
1016 | if (chdir(bkpinfo->tmpdir)) { |
---|
1017 | // FIXME |
---|
1018 | } |
---|
1019 | log_msg(1, "chdir(%s)", bkpinfo->tmpdir); |
---|
1020 | log_to_screen("Extracting filelist and biggielist from media..."); |
---|
1021 | unlink("/tmp/filelist.full"); |
---|
1022 | unlink(FILELIST_FULL_STUB); |
---|
1023 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) { |
---|
1024 | 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); |
---|
1025 | log_msg(1, "tarcommand = %s", command); |
---|
1026 | run_program_and_log_output(command, 1); |
---|
1027 | mr_free(command); |
---|
1028 | |
---|
1029 | if (!does_file_exist(FILELIST_FULL_STUB)) { |
---|
1030 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */ |
---|
1031 | log_msg(2, "pre-2.2.4 compatible mode on"); |
---|
1032 | 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); |
---|
1033 | log_msg(1, "tarcommand = %s", command); |
---|
1034 | run_program_and_log_output(command, 1); |
---|
1035 | mr_free(command); |
---|
1036 | } |
---|
1037 | } else { |
---|
1038 | log_msg(2, "Calling insist_on_this_cd_number; bkpinfo->isodir=%s", bkpinfo->isodir); |
---|
1039 | insist_on_this_cd_number(1); |
---|
1040 | log_msg(2, "Back from iotcn"); |
---|
1041 | run_program_and_log_output("mount", 1); |
---|
1042 | 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); |
---|
1043 | |
---|
1044 | log_msg(1, "tarcommand = %s", command); |
---|
1045 | run_program_and_log_output(command, 1); |
---|
1046 | mr_free(command); |
---|
1047 | |
---|
1048 | if (!does_file_exist(FILELIST_FULL_STUB)) { |
---|
1049 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */ |
---|
1050 | log_msg(2, "pre-2.2.4 compatible mode on"); |
---|
1051 | 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); |
---|
1052 | |
---|
1053 | log_msg(1, "tarcommand = %s", command); |
---|
1054 | run_program_and_log_output(command, 1); |
---|
1055 | mr_free(command); |
---|
1056 | } |
---|
1057 | if (!does_file_exist(BIGGIELIST_TXT_STUB)) { |
---|
1058 | fatal_error("all.tar.gz did not include " BIGGIELIST_TXT_STUB); |
---|
1059 | } |
---|
1060 | if (!does_file_exist(FILELIST_FULL_STUB)) { |
---|
1061 | fatal_error("all.tar.gz did not include " FILELIST_FULL_STUB); |
---|
1062 | } |
---|
1063 | } |
---|
1064 | mr_asprintf(command, "cp -f %s %s", MONDO_CFG_FILE_STUB, g_mondo_cfg_file); |
---|
1065 | run_program_and_log_output(command, FALSE); |
---|
1066 | mr_free(command); |
---|
1067 | |
---|
1068 | mr_asprintf(command, "cp -f %s/%s %s", bkpinfo->tmpdir, BIGGIELIST_TXT_STUB, g_biggielist_txt); |
---|
1069 | log_msg(1, "command = %s", command); |
---|
1070 | paranoid_system(command); |
---|
1071 | mr_free(command); |
---|
1072 | |
---|
1073 | mr_asprintf(command, "ln -sf %s/%s %s", bkpinfo->tmpdir, FILELIST_FULL_STUB, g_filelist_full); |
---|
1074 | log_msg(1, "command = %s", command); |
---|
1075 | paranoid_system(command); |
---|
1076 | mr_free(command); |
---|
1077 | } |
---|
1078 | |
---|
1079 | if (am_I_in_disaster_recovery_mode() |
---|
1080 | && |
---|
1081 | /* If it was there, do not overwrite it */ |
---|
1082 | (extract_mountlist_stub) |
---|
1083 | && |
---|
1084 | ask_me_yes_or_no("Do you want to retrieve the mountlist as well?")) |
---|
1085 | { |
---|
1086 | mr_asprintf(command, "ln -sf %s/%s /tmp", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir); |
---|
1087 | paranoid_system(command); |
---|
1088 | mr_free(command); |
---|
1089 | } |
---|
1090 | |
---|
1091 | if (chdir(tmp)) { |
---|
1092 | // FIXME |
---|
1093 | } |
---|
1094 | |
---|
1095 | if (!does_file_exist(g_biggielist_txt)) { |
---|
1096 | log_msg(1, "Warning - %s not found", g_biggielist_txt); |
---|
1097 | } |
---|
1098 | if (!does_file_exist(g_filelist_full)) { |
---|
1099 | log_msg(1, "Warning - %s does not exist", g_filelist_full); |
---|
1100 | } |
---|
1101 | |
---|
1102 | log_msg(2, "Forking"); |
---|
1103 | pid = fork(); |
---|
1104 | switch (pid) { |
---|
1105 | case -1: |
---|
1106 | fatal_error("Forking error"); |
---|
1107 | break; |
---|
1108 | |
---|
1109 | case 0: |
---|
1110 | log_to_screen("Pre-processing filelist"); |
---|
1111 | if (!does_file_exist(g_biggielist_txt)) { |
---|
1112 | mr_asprintf(command, "echo -n > %s", g_biggielist_txt); |
---|
1113 | paranoid_system(command); |
---|
1114 | mr_free(command); |
---|
1115 | } |
---|
1116 | mr_asprintf(command, "grep -E '^/dev/.*' %s > %s", g_biggielist_txt, g_filelist_imagedevs); |
---|
1117 | paranoid_system(command); |
---|
1118 | mr_free(command); |
---|
1119 | exit(0); |
---|
1120 | break; |
---|
1121 | |
---|
1122 | default: |
---|
1123 | open_evalcall_form("Pre-processing filelist"); |
---|
1124 | while (!waitpid(pid, (int *) 0, WNOHANG)) { |
---|
1125 | usleep(100000); |
---|
1126 | update_evalcall_form(0); |
---|
1127 | } |
---|
1128 | } |
---|
1129 | close_evalcall_form(); |
---|
1130 | |
---|
1131 | log_msg(3, "loading filelist"); |
---|
1132 | filelist = load_filelist(g_filelist_full); |
---|
1133 | log_msg(3, "deleting original filelist"); |
---|
1134 | unlink(g_filelist_full); |
---|
1135 | if (g_text_mode) { |
---|
1136 | q = NULL; |
---|
1137 | while (q == NULL) { |
---|
1138 | printf("Restore which directory? --> "); |
---|
1139 | mr_getline(q, stdin); |
---|
1140 | } |
---|
1141 | toggle_path_selection(filelist, q, TRUE); |
---|
1142 | if (strlen(q) == 0) { |
---|
1143 | res = 1; |
---|
1144 | } else { |
---|
1145 | res = 0; |
---|
1146 | } |
---|
1147 | mr_free(q); |
---|
1148 | } else { |
---|
1149 | res = edit_filelist(filelist); |
---|
1150 | } |
---|
1151 | if (res) { |
---|
1152 | log_msg(2, "User hit 'cancel'. Freeing filelist and aborting."); |
---|
1153 | free_filelist(filelist); |
---|
1154 | return (NULL); |
---|
1155 | } |
---|
1156 | ask_about_these_imagedevs(g_filelist_imagedevs, g_imagedevs_restthese); |
---|
1157 | close_evalcall_form(); |
---|
1158 | |
---|
1159 | // NB: It's not necessary to add g_biggielist_txt to the filelist.full |
---|
1160 | // file. The filelist.full file already contains the filename of EVERY |
---|
1161 | // file backed up - regular and biggie files. |
---|
1162 | |
---|
1163 | // However, we do want to make sure the imagedevs selected by the user |
---|
1164 | // are flagged for restoring. |
---|
1165 | if (length_of_file(g_imagedevs_restthese) > 2) { |
---|
1166 | add_list_of_files_to_filelist(filelist, g_imagedevs_restthese, |
---|
1167 | TRUE); |
---|
1168 | } |
---|
1169 | |
---|
1170 | paranoid_free(tmp); |
---|
1171 | return (filelist); |
---|
1172 | } |
---|
1173 | |
---|
1174 | /************************************************************************** |
---|
1175 | *END_ PROCESS_FILELIST_AND_BIGGIELIST * |
---|
1176 | **************************************************************************/ |
---|
1177 | |
---|
1178 | |
---|
1179 | |
---|
1180 | |
---|
1181 | /** |
---|
1182 | * Make a backup copy of <tt>path_root</tt>/<tt>filename</tt>. |
---|
1183 | * The backup filename is the filename of the original with ".pristine" added. |
---|
1184 | * @param path_root The place where the filesystem is mounted (e.g. MNT_RESTORING). |
---|
1185 | * @param filename The filename (absolute path) within @p path_root. |
---|
1186 | * @return 0 for success, nonzero for failure. |
---|
1187 | */ |
---|
1188 | int backup_crucial_file(char *path_root, char *filename) |
---|
1189 | { |
---|
1190 | char *tmp = NULL; |
---|
1191 | char *command = NULL; |
---|
1192 | int res; |
---|
1193 | |
---|
1194 | assert(path_root != NULL); |
---|
1195 | assert_string_is_neither_NULL_nor_zerolength(filename); |
---|
1196 | |
---|
1197 | mr_asprintf(tmp, "%s/%s", path_root, filename); |
---|
1198 | mr_asprintf(command, "cp -f %s %s.pristine", tmp, tmp); |
---|
1199 | mr_free(tmp); |
---|
1200 | |
---|
1201 | res = run_program_and_log_output(command, 5); |
---|
1202 | mr_free(command); |
---|
1203 | return (res); |
---|
1204 | } |
---|
1205 | |
---|
1206 | void offer_to_make_initrd() { |
---|
1207 | |
---|
1208 | if (bkpinfo->restore_mode != nuke) { |
---|
1209 | if (ask_me_yes_or_no |
---|
1210 | ("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 ?")) { |
---|
1211 | log_msg(1,"Launching shell for manual initrd recreation"); |
---|
1212 | if (does_file_exist(MNT_RESTORING"/etc/arch-release")) { |
---|
1213 | popup_and_OK("You'll now be chrooted under your future / partition.\nEdit /etc/mkinitcpio.conf if needed and rebuild your initrd with the kernel preset name e.g.\nmkinitcpio -p kernel26\nThen type exit to finish.\n"); |
---|
1214 | } else { |
---|
1215 | popup_and_OK("You'll now be chrooted under your future / partition.\nGo under /boot and rebuild your init(rd|ramfs) with\nmkinitrd -f -v initrd-2.x.y.img 2.x.y e.g.\nor initramfs, dracut, ... Then type exit to finish."); |
---|
1216 | } |
---|
1217 | mvaddstr_and_log_it(g_currentY, 0, "Modifying initrd..."); |
---|
1218 | if (!g_text_mode) { |
---|
1219 | newtSuspend(); |
---|
1220 | } |
---|
1221 | paranoid_system("chroot " MNT_RESTORING); |
---|
1222 | if (!g_text_mode) { |
---|
1223 | newtResume(); |
---|
1224 | } |
---|
1225 | mvaddstr_and_log_it(g_currentY++, 74, "Done."); |
---|
1226 | } else { |
---|
1227 | return; |
---|
1228 | } |
---|
1229 | } else { |
---|
1230 | log_to_screen("Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK"); |
---|
1231 | log_msg(1,"Non-interactive mode: no way to give you the keyboard so that you re-generate your initrd. Hope it's OK"); |
---|
1232 | } |
---|
1233 | } |
---|
1234 | |
---|
1235 | |
---|
1236 | /** |
---|
1237 | * Install the user's boot loader in the MBR. |
---|
1238 | * Currently LILO, ELILO, GRUB, RAW (dd of MBR), and the FreeBSD bootloader are supported. |
---|
1239 | * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them. |
---|
1240 | * @return 0 for success, nonzero for failure. |
---|
1241 | */ |
---|
1242 | int run_boot_loader(bool offer_to_hack_scripts) |
---|
1243 | { |
---|
1244 | int res; |
---|
1245 | int retval = 0; |
---|
1246 | |
---|
1247 | /** malloc *******/ |
---|
1248 | char *device = NULL; |
---|
1249 | char *name = NULL; |
---|
1250 | char *cmd = NULL; |
---|
1251 | |
---|
1252 | malloc_string(device); |
---|
1253 | malloc_string(name); |
---|
1254 | |
---|
1255 | /* In order to have a working bootloader, we need to have all devices |
---|
1256 | * ready in the chroot. If they are not there (udev) then copy them from |
---|
1257 | * the current /dev location |
---|
1258 | */ |
---|
1259 | mr_asprintf(cmd,"tar cf - /dev | ( cd %s ; tar xf - )",MNT_RESTORING); |
---|
1260 | run_program_and_log_output(cmd, 3); |
---|
1261 | paranoid_free(cmd); |
---|
1262 | |
---|
1263 | backup_crucial_file(MNT_RESTORING, "/etc/fstab"); |
---|
1264 | backup_crucial_file(MNT_RESTORING, "/boot/grub/menu.lst"); |
---|
1265 | backup_crucial_file(MNT_RESTORING, "/boot/grub/grub.cfg"); |
---|
1266 | backup_crucial_file(MNT_RESTORING, "/boot/grub2/grub.cfg"); |
---|
1267 | backup_crucial_file(MNT_RESTORING, "/etc/lilo.conf"); |
---|
1268 | backup_crucial_file(MNT_RESTORING, "/etc/elilo.conf"); |
---|
1269 | backup_crucial_file(MNT_RESTORING, "/boot/grub/device.map"); |
---|
1270 | backup_crucial_file(MNT_RESTORING, "/boot/grub2/device.map"); |
---|
1271 | backup_crucial_file(MNT_RESTORING, "/etc/mtab"); |
---|
1272 | read_cfg_var(g_mondo_cfg_file, "bootloader.device", device); |
---|
1273 | read_cfg_var(g_mondo_cfg_file, "bootloader.name", name); |
---|
1274 | log_msg(2, "run_boot_loader: device='%s', name='%s'", device, name); |
---|
1275 | sync(); |
---|
1276 | |
---|
1277 | offer_to_make_initrd(); |
---|
1278 | if (!strcmp(name, "LILO")) { |
---|
1279 | res = run_lilo(offer_to_hack_scripts); |
---|
1280 | } else if (!strcmp(name, "ELILO")) { |
---|
1281 | res = run_elilo(offer_to_hack_scripts); |
---|
1282 | } else if (!strcmp(name, "GRUB")) { |
---|
1283 | res = run_grub(offer_to_hack_scripts, device); |
---|
1284 | } else if (!strcmp(name, "RAW")) { |
---|
1285 | res = run_raw_mbr(offer_to_hack_scripts, device); |
---|
1286 | } |
---|
1287 | #ifdef __FreeBSD__ |
---|
1288 | else if (!strcmp(name, "BOOT0")) { |
---|
1289 | mr_asprintf(tmp, "boot0cfg -B %s", device); |
---|
1290 | res = run_program_and_log_output(tmp, FALSE); |
---|
1291 | paranoid_free(tmp); |
---|
1292 | } else { |
---|
1293 | mr_asprintf(tmp, "ls /dev | grep -Eq '^%ss[1-4].*'", device); |
---|
1294 | if (!system(tmp)) { |
---|
1295 | mr_free(tmp); |
---|
1296 | mr_asprintf(tmp, MNT_RESTORING "/sbin/fdisk -B %s", device); |
---|
1297 | res = run_program_and_log_output(tmp, 3); |
---|
1298 | } else { |
---|
1299 | log_msg(1, "I'm not running any boot loader. You have a DD boot drive. It's already loaded up."); |
---|
1300 | } |
---|
1301 | mr_free(tmp); |
---|
1302 | } |
---|
1303 | #else |
---|
1304 | else { |
---|
1305 | log_to_screen |
---|
1306 | ("Unable to determine type of boot loader. Defaulting to LILO."); |
---|
1307 | res = run_lilo(offer_to_hack_scripts); |
---|
1308 | } |
---|
1309 | #endif |
---|
1310 | retval += res; |
---|
1311 | if (res) { |
---|
1312 | log_to_screen("Your boot loader returned an error"); |
---|
1313 | } else { |
---|
1314 | log_to_screen("Your boot loader ran OK"); |
---|
1315 | } |
---|
1316 | paranoid_free(device); |
---|
1317 | paranoid_free(name); |
---|
1318 | return (retval); |
---|
1319 | } |
---|
1320 | |
---|
1321 | /************************************************************************** |
---|
1322 | *END_ RUN_BOOT_LOADER * |
---|
1323 | **************************************************************************/ |
---|
1324 | |
---|
1325 | |
---|
1326 | |
---|
1327 | /** |
---|
1328 | * Attempt to find the user's editor. |
---|
1329 | * @return The editor found ("vi" if none could be found). |
---|
1330 | * @note The returned string points to static storage that will be overwritten with each call. |
---|
1331 | */ |
---|
1332 | char *find_my_editor(void) { |
---|
1333 | |
---|
1334 | static char output[MAX_STR_LEN]; |
---|
1335 | if (find_home_of_exe("pico")) { |
---|
1336 | strcpy(output, "pico"); |
---|
1337 | } else if (find_home_of_exe("nano")) { |
---|
1338 | strcpy(output, "nano"); |
---|
1339 | } else if (find_home_of_exe("e3em")) { |
---|
1340 | strcpy(output, "e3em"); |
---|
1341 | } else if (find_home_of_exe("e3vi")) { |
---|
1342 | strcpy(output, "e3vi"); |
---|
1343 | } else { |
---|
1344 | strcpy(output, "vi"); |
---|
1345 | } |
---|
1346 | if (!find_home_of_exe(output)) { |
---|
1347 | log_msg(2, " (find_my_editor) --- warning - %s not found", output); |
---|
1348 | } |
---|
1349 | return (output); |
---|
1350 | } |
---|
1351 | |
---|
1352 | |
---|
1353 | /** |
---|
1354 | * Install GRUB on @p bd. |
---|
1355 | * @param offer_to_run_stabgrub If TRUE, then offer to hack the user's fstab for them. |
---|
1356 | * @param bd The boot device where GRUB is installed. |
---|
1357 | * @return 0 for success, nonzero for failure. |
---|
1358 | */ |
---|
1359 | int run_grub(bool offer_to_run_stabgrub, char *bd) |
---|
1360 | { |
---|
1361 | /** malloc **/ |
---|
1362 | char *command = NULL; |
---|
1363 | char *boot_device = NULL; |
---|
1364 | char *tmp = NULL; |
---|
1365 | char *editor = NULL; |
---|
1366 | |
---|
1367 | bool done; |
---|
1368 | int res = 0; /* FALSE */ |
---|
1369 | bool mntlistchg = FALSE; |
---|
1370 | FILE *fin = NULL; |
---|
1371 | |
---|
1372 | malloc_string(boot_device); |
---|
1373 | |
---|
1374 | assert_string_is_neither_NULL_nor_zerolength(bd); |
---|
1375 | strcpy(boot_device, bd); |
---|
1376 | |
---|
1377 | if (offer_to_run_stabgrub && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) { |
---|
1378 | /* interactive mode */ |
---|
1379 | mvaddstr_and_log_it(g_currentY, 0, "Modifying fstab, mtab, device.map and menu.lst/grub.cfg, and running GRUB..."); |
---|
1380 | /* Did we changed the mountlist ? If yes, then force editing conf files */ |
---|
1381 | if ((fin = fopen(MONDO_MNTLISTCHG, "r")) != NULL) { |
---|
1382 | mntlistchg = TRUE; |
---|
1383 | } |
---|
1384 | for (done = FALSE; !done;) { |
---|
1385 | popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/sda", boot_device, MAX_STR_LEN / 4); |
---|
1386 | /* Only try to adapt grub here first if the mountlist wasn't changed before */ |
---|
1387 | if (! mntlistchg) { |
---|
1388 | mr_asprintf(command, "stabgrub-me %s", boot_device); |
---|
1389 | res = run_program_and_log_output(command, 1); |
---|
1390 | mr_free(command); |
---|
1391 | } |
---|
1392 | |
---|
1393 | if ((res) || (mntlistchg)) { |
---|
1394 | if (res) { |
---|
1395 | popup_and_OK("GRUB installation failed. You will now edit fstab, mtab, device.map and menu.lst/grub.cfg in order to fix grub install"); |
---|
1396 | } else { |
---|
1397 | popup_and_OK("The mountlist was changed. You will now edit fstab, mtab, device.map and menu.lst/grub.cfg in order to fix grub install"); |
---|
1398 | } |
---|
1399 | if (!g_text_mode) { |
---|
1400 | newtSuspend(); |
---|
1401 | } |
---|
1402 | mr_asprintf(editor, "%s", find_my_editor()); |
---|
1403 | mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor); |
---|
1404 | paranoid_system(tmp); |
---|
1405 | mr_free(tmp); |
---|
1406 | |
---|
1407 | mr_asprintf(tmp, "chroot %s %s /etc/mtab", MNT_RESTORING, editor); |
---|
1408 | paranoid_system(tmp); |
---|
1409 | mr_free(tmp); |
---|
1410 | |
---|
1411 | if (does_file_exist(MNT_RESTORING"/boot/grub/menu.lst")) { |
---|
1412 | mr_asprintf(tmp, "chroot %s %s /boot/grub/menu.lst", MNT_RESTORING, editor); |
---|
1413 | } else if (does_file_exist(MNT_RESTORING"/boot/grub/grub.cfg")) { |
---|
1414 | mr_asprintf(tmp, "chroot %s %s /boot/grub/grub.cfg", MNT_RESTORING, editor); |
---|
1415 | } else if (does_file_exist(MNT_RESTORING"/boot/grub2/grub.cfg")) { |
---|
1416 | mr_asprintf(tmp, "chroot %s %s /boot/grub2/grub.cfg", MNT_RESTORING, editor); |
---|
1417 | } |
---|
1418 | paranoid_system(tmp); |
---|
1419 | mr_free(tmp); |
---|
1420 | |
---|
1421 | if (does_file_exist(MNT_RESTORING"/boot/grub/device.map")) { |
---|
1422 | mr_asprintf(tmp, "chroot %s %s /boot/grub/device.map", MNT_RESTORING, editor); |
---|
1423 | } else if (does_file_exist(MNT_RESTORING"/boot/grub2/device.map")) { |
---|
1424 | mr_asprintf(tmp, "chroot %s %s /boot/grub2/device.map", MNT_RESTORING, editor); |
---|
1425 | } |
---|
1426 | paranoid_system(tmp); |
---|
1427 | mr_free(tmp); |
---|
1428 | mr_free(editor); |
---|
1429 | |
---|
1430 | if (!g_text_mode) { |
---|
1431 | newtResume(); |
---|
1432 | } |
---|
1433 | mr_asprintf(command, "stabgrub-me %s", boot_device); |
---|
1434 | res = run_program_and_log_output(command, 1); |
---|
1435 | mr_free(command); |
---|
1436 | |
---|
1437 | if (res) { |
---|
1438 | popup_and_OK("GRUB installation failed. Please fix the conf files so that a manual install using 'grub-install' or similar command works. You are now chroot()'ed to your restored system. Please type 'exit' when you are done."); |
---|
1439 | newtSuspend(); |
---|
1440 | paranoid_system("chroot " MNT_RESTORING); |
---|
1441 | newtResume(); |
---|
1442 | } else { |
---|
1443 | popup_and_OK("GRUB is now installed correctly"); |
---|
1444 | done = TRUE; |
---|
1445 | } |
---|
1446 | } else { |
---|
1447 | done = TRUE; |
---|
1448 | } |
---|
1449 | } |
---|
1450 | } else { |
---|
1451 | /* nuke mode */ |
---|
1452 | if (!run_program_and_log_output("which grub-MR", FALSE)) { |
---|
1453 | log_msg(1, "Yay! grub-MR found..."); |
---|
1454 | mr_asprintf(command, "grub-MR %s /"MOUNTLIST_FNAME_STUB, boot_device); |
---|
1455 | log_msg(1, "command = %s", command); |
---|
1456 | } else { |
---|
1457 | // Or grub2-install |
---|
1458 | mr_asprintf(command, "chroot " MNT_RESTORING " grub-install %s", boot_device); |
---|
1459 | log_msg(1, "WARNING - grub-MR not found; using grub-install"); |
---|
1460 | } |
---|
1461 | mvaddstr_and_log_it(g_currentY, 0, "Running GRUB... "); |
---|
1462 | log_it("%s",command); |
---|
1463 | res = run_program_and_log_output(command, 1); |
---|
1464 | mr_free(command); |
---|
1465 | |
---|
1466 | if (res) { |
---|
1467 | popup_and_OK("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."); |
---|
1468 | newtSuspend(); |
---|
1469 | paranoid_system("chroot " MNT_RESTORING); |
---|
1470 | newtResume(); |
---|
1471 | } |
---|
1472 | } |
---|
1473 | if (res) { |
---|
1474 | mvaddstr_and_log_it(g_currentY++, 74, "Failed."); |
---|
1475 | log_to_screen |
---|
1476 | ("GRUB ran w/error(s). See %s for more info.", MONDO_LOGFILE); |
---|
1477 | log_msg(1, "Type:-"); |
---|
1478 | log_msg(1, " mount-me"); |
---|
1479 | log_msg(1, " chroot " MNT_RESTORING); |
---|
1480 | log_msg(1, " mount /boot"); |
---|
1481 | log_msg(1, " grub-install '(hd0)'"); |
---|
1482 | log_msg(1, " exit"); |
---|
1483 | log_msg(1, " unmount-me"); |
---|
1484 | log_msg(1, |
---|
1485 | "If you're really stuck, please e-mail the mailing list."); |
---|
1486 | } else { |
---|
1487 | mvaddstr_and_log_it(g_currentY++, 74, "Done."); |
---|
1488 | } |
---|
1489 | paranoid_free(boot_device); |
---|
1490 | |
---|
1491 | return (res); |
---|
1492 | } |
---|
1493 | |
---|
1494 | /************************************************************************** |
---|
1495 | *END_RUN_GRUB * |
---|
1496 | **************************************************************************/ |
---|
1497 | |
---|
1498 | |
---|
1499 | /** |
---|
1500 | * Install ELILO on the user's boot drive (determined by elilo.conf). |
---|
1501 | * @param offer_to_run_stabelilo If TRUE, then offer to hack the user's fstab for them. |
---|
1502 | * @return 0 for success, nonzero for failure. |
---|
1503 | */ |
---|
1504 | int run_elilo(bool offer_to_run_stabelilo) |
---|
1505 | { |
---|
1506 | /** malloc **/ |
---|
1507 | char *command = NULL; |
---|
1508 | char *tmp = NULL; |
---|
1509 | char *editor = NULL; |
---|
1510 | |
---|
1511 | int res; |
---|
1512 | int done; |
---|
1513 | |
---|
1514 | if (offer_to_run_stabelilo |
---|
1515 | && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) |
---|
1516 | |
---|
1517 | /* interactive mode */ |
---|
1518 | { |
---|
1519 | mvaddstr_and_log_it(g_currentY, |
---|
1520 | 0, |
---|
1521 | "Modifying fstab and elilo.conf... "); |
---|
1522 | mr_asprintf(command, "stabelilo-me"); |
---|
1523 | res = run_program_and_log_output(command, 3); |
---|
1524 | mr_free(command); |
---|
1525 | |
---|
1526 | if (res) { |
---|
1527 | popup_and_OK |
---|
1528 | ("You will now edit fstab and elilo.conf, to make sure they match your new mountlist."); |
---|
1529 | for (done = FALSE; !done;) { |
---|
1530 | if (!g_text_mode) { |
---|
1531 | newtSuspend(); |
---|
1532 | } |
---|
1533 | mr_asprintf(editor, "%s", find_my_editor()); |
---|
1534 | |
---|
1535 | mr_asprintf(tmp, "chroot %s %s /etc/fstab", MNT_RESTORING, editor); |
---|
1536 | paranoid_system(tmp); |
---|
1537 | mr_free(tmp); |
---|
1538 | |
---|
1539 | mr_asprintf(tmp, "chroot %s %s /etc/elilo.conf", MNT_RESTORING, editor); |
---|
1540 | paranoid_system(tmp); |
---|
1541 | mr_free(tmp); |
---|
1542 | mr_free(editor); |
---|
1543 | |
---|
1544 | if (!g_text_mode) { |
---|
1545 | newtResume(); |
---|
1546 | } |
---|
1547 | // newtCls(); |
---|
1548 | if (ask_me_yes_or_no("Edit them again?")) { |
---|
1549 | continue; |
---|
1550 | } |
---|
1551 | done = TRUE; |
---|
1552 | } |
---|
1553 | } else { |
---|
1554 | log_to_screen("elilo.conf and fstab were modified OK"); |
---|
1555 | } |
---|
1556 | } else |
---|
1557 | /* nuke mode */ |
---|
1558 | { |
---|
1559 | res = TRUE; |
---|
1560 | } |
---|
1561 | return (res); |
---|
1562 | } |
---|
1563 | |
---|
1564 | /************************************************************************** |
---|
1565 | *END_RUN_ELILO * |
---|
1566 | **************************************************************************/ |
---|
1567 | |
---|
1568 | |
---|
1569 | /** |
---|
1570 | * Install LILO on the user's boot drive (determined by /etc/lilo.conf). |
---|
1571 | * @param offer_to_run_stablilo If TRUE, then offer to hack the user's fstab for them. |
---|
1572 | * @return 0 for success, nonzero for failure. |
---|
1573 | */ |
---|
1574 | int run_lilo(bool offer_to_run_stablilo) |
---|
1575 | { |
---|
1576 | /** malloc **/ |
---|
1577 | char *command = NULL; |
---|
1578 | char *tmp = NULL; |
---|
1579 | char *editor = NULL; |
---|
1580 | |
---|
1581 | int res; |
---|
1582 | int done; |
---|
1583 | bool run_lilo_M = FALSE; |
---|
1584 | |
---|
1585 | if (!run_program_and_log_output |
---|
1586 | ("grep \"boot.*=.*/dev/md\" " MNT_RESTORING "/etc/lilo.conf", 1)) { |
---|
1587 | run_lilo_M = TRUE; |
---|
1588 | } |
---|
1589 | |
---|
1590 | if (offer_to_run_stablilo |
---|
1591 | && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) |
---|
1592 | |
---|
1593 | /* interactive mode */ |
---|
1594 | { |
---|
1595 | mvaddstr_and_log_it(g_currentY, |
---|
1596 | 0, |
---|
1597 | "Modifying fstab and lilo.conf, and running LILO... "); |
---|
1598 | mr_asprintf(command, "stablilo-me"); |
---|
1599 | res = run_program_and_log_output(command, 3); |
---|
1600 | mr_free(command); |
---|
1601 | |
---|
1602 | if (res) { |
---|
1603 | popup_and_OK |
---|
1604 | ("You will now edit fstab and lilo.conf, to make sure they match your new mountlist."); |
---|
1605 | for (done = FALSE; !done;) { |
---|
1606 | if (!g_text_mode) { |
---|
1607 | newtSuspend(); |
---|
1608 | } |
---|
1609 | mr_asprintf(editor, "%s", find_my_editor()); |
---|
1610 | |
---|
1611 | mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor); |
---|
1612 | paranoid_system(tmp); |
---|
1613 | mr_free(tmp); |
---|
1614 | |
---|
1615 | mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/lilo.conf", editor); |
---|
1616 | paranoid_system(tmp); |
---|
1617 | mr_free(tmp); |
---|
1618 | mr_free(editor); |
---|
1619 | |
---|
1620 | if (!g_text_mode) { |
---|
1621 | newtResume(); |
---|
1622 | } |
---|
1623 | // newtCls(); |
---|
1624 | if (ask_me_yes_or_no("Edit them again?")) { |
---|
1625 | continue; |
---|
1626 | } |
---|
1627 | res = |
---|
1628 | run_program_and_log_output("chroot " MNT_RESTORING |
---|
1629 | " lilo -L", 3); |
---|
1630 | if (res) { |
---|
1631 | res = |
---|
1632 | run_program_and_log_output("chroot " MNT_RESTORING |
---|
1633 | " lilo", 3); |
---|
1634 | } |
---|
1635 | if (res) { |
---|
1636 | done = |
---|
1637 | ask_me_yes_or_no |
---|
1638 | ("LILO failed. Re-edit system files?"); |
---|
1639 | } else { |
---|
1640 | done = TRUE; |
---|
1641 | } |
---|
1642 | } |
---|
1643 | } else { |
---|
1644 | log_to_screen("lilo.conf and fstab were modified OK"); |
---|
1645 | } |
---|
1646 | } else |
---|
1647 | /* nuke mode */ |
---|
1648 | { |
---|
1649 | mvaddstr_and_log_it(g_currentY, |
---|
1650 | 0, |
---|
1651 | "Running LILO... "); |
---|
1652 | res = |
---|
1653 | run_program_and_log_output("chroot " MNT_RESTORING " lilo -L", |
---|
1654 | 3); |
---|
1655 | if (res) { |
---|
1656 | res = |
---|
1657 | run_program_and_log_output("chroot " MNT_RESTORING " lilo", |
---|
1658 | 3); |
---|
1659 | } |
---|
1660 | if (res) { |
---|
1661 | mvaddstr_and_log_it(g_currentY++, 74, "Failed."); |
---|
1662 | log_to_screen |
---|
1663 | ("Failed to re-jig fstab and/or lilo. Edit/run manually, please."); |
---|
1664 | } else { |
---|
1665 | mvaddstr_and_log_it(g_currentY++, 74, "Done."); |
---|
1666 | } |
---|
1667 | } |
---|
1668 | if (run_lilo_M) { |
---|
1669 | run_program_and_log_output("chroot " MNT_RESTORING |
---|
1670 | " lilo -M /dev/hda", 3); |
---|
1671 | run_program_and_log_output("chroot " MNT_RESTORING |
---|
1672 | " lilo -M /dev/sda", 3); |
---|
1673 | } |
---|
1674 | return (res); |
---|
1675 | } |
---|
1676 | |
---|
1677 | /************************************************************************** |
---|
1678 | *END_RUN_LILO * |
---|
1679 | **************************************************************************/ |
---|
1680 | |
---|
1681 | |
---|
1682 | /** |
---|
1683 | * Install a raw MBR onto @p bd. |
---|
1684 | * @param offer_to_hack_scripts If TRUE, then offer to hack the user's fstab for them. |
---|
1685 | * @param bd The device to copy the stored MBR to. |
---|
1686 | * @return 0 for success, nonzero for failure. |
---|
1687 | */ |
---|
1688 | int run_raw_mbr(bool offer_to_hack_scripts, char *bd) |
---|
1689 | { |
---|
1690 | /** malloc **/ |
---|
1691 | char *command = NULL; |
---|
1692 | char *boot_device = NULL; |
---|
1693 | char *tmp = NULL; |
---|
1694 | char *editor; |
---|
1695 | int res; |
---|
1696 | int done; |
---|
1697 | |
---|
1698 | malloc_string(boot_device); |
---|
1699 | assert_string_is_neither_NULL_nor_zerolength(bd); |
---|
1700 | |
---|
1701 | strcpy(boot_device, bd); |
---|
1702 | |
---|
1703 | if (offer_to_hack_scripts |
---|
1704 | && ask_me_yes_or_no("Did you change the mountlist or cloned the system ?")) { |
---|
1705 | /* interactive mode */ |
---|
1706 | mvaddstr_and_log_it(g_currentY, 0, |
---|
1707 | "Modifying fstab and restoring MBR... "); |
---|
1708 | for (done = FALSE; !done;) { |
---|
1709 | if (!run_program_and_log_output("which vi", FALSE)) { |
---|
1710 | popup_and_OK("You will now edit fstab"); |
---|
1711 | if (!g_text_mode) { |
---|
1712 | newtSuspend(); |
---|
1713 | } |
---|
1714 | mr_asprintf(editor, "%s", find_my_editor()); |
---|
1715 | mr_asprintf(tmp, "%s " MNT_RESTORING "/etc/fstab", editor); |
---|
1716 | mr_free(editor); |
---|
1717 | |
---|
1718 | paranoid_system(tmp); |
---|
1719 | mr_free(tmp); |
---|
1720 | if (!g_text_mode) { |
---|
1721 | newtResume(); |
---|
1722 | } |
---|
1723 | } |
---|
1724 | popup_and_get_string("Boot device", "Please confirm/enter the boot device. If in doubt, try /dev/hda", boot_device, MAX_STR_LEN / 4); |
---|
1725 | mr_asprintf(command, "stabraw-me %s", boot_device); |
---|
1726 | res = run_program_and_log_output(command, 3); |
---|
1727 | mr_free(command); |
---|
1728 | |
---|
1729 | if (res) { |
---|
1730 | done = ask_me_yes_or_no("Modifications failed. Re-try?"); |
---|
1731 | } else { |
---|
1732 | done = TRUE; |
---|
1733 | } |
---|
1734 | } |
---|
1735 | } else { |
---|
1736 | /* nuke mode */ |
---|
1737 | mr_asprintf(command, "raw-MR %s /"MOUNTLIST_FNAME_STUB, boot_device); |
---|
1738 | log_msg(2, "run_raw_mbr() --- command='%s'", command); |
---|
1739 | |
---|
1740 | mvaddstr_and_log_it(g_currentY, 0, |
---|
1741 | "Restoring MBR... "); |
---|
1742 | res = run_program_and_log_output(command, 3); |
---|
1743 | mr_free(command); |
---|
1744 | } |
---|
1745 | if (res) { |
---|
1746 | mvaddstr_and_log_it(g_currentY++, 74, "Failed."); |
---|
1747 | log_to_screen |
---|
1748 | ("MBR+fstab processed w/error(s). See %s for more info.", MONDO_LOGFILE); |
---|
1749 | } else { |
---|
1750 | mvaddstr_and_log_it(g_currentY++, 74, "Done."); |
---|
1751 | } |
---|
1752 | paranoid_free(boot_device); |
---|
1753 | return (res); |
---|
1754 | } |
---|
1755 | |
---|
1756 | /************************************************************************** |
---|
1757 | *END_RUN_RAW_MBR * |
---|
1758 | **************************************************************************/ |
---|
1759 | |
---|
1760 | |
---|
1761 | |
---|
1762 | /** |
---|
1763 | * malloc() and set sensible defaults for the mondorestore filename variables. |
---|
1764 | * @param bkpinfo The backup information structure. Fields used: |
---|
1765 | * - @c bkpinfo->tmpdir |
---|
1766 | * - @c bkpinfo->disaster_recovery |
---|
1767 | */ |
---|
1768 | void setup_MR_global_filenames() |
---|
1769 | { |
---|
1770 | char *temppath; |
---|
1771 | |
---|
1772 | assert(bkpinfo != NULL); |
---|
1773 | |
---|
1774 | malloc_string(g_biggielist_txt); |
---|
1775 | malloc_string(g_filelist_full); |
---|
1776 | malloc_string(g_filelist_imagedevs); |
---|
1777 | malloc_string(g_imagedevs_restthese); |
---|
1778 | malloc_string(g_mondo_cfg_file); |
---|
1779 | malloc_string(g_mountlist_fname); |
---|
1780 | malloc_string(g_mondo_home); |
---|
1781 | malloc_string(g_isodir_device); |
---|
1782 | malloc_string(g_isodir_format); |
---|
1783 | |
---|
1784 | temppath = bkpinfo->tmpdir; |
---|
1785 | |
---|
1786 | sprintf(g_biggielist_txt, "%s/%s", temppath, BIGGIELIST_TXT_STUB); |
---|
1787 | sprintf(g_filelist_full, "%s/%s", temppath, FILELIST_FULL_STUB); |
---|
1788 | sprintf(g_filelist_imagedevs, "%s/tmp/filelist.imagedevs", temppath); |
---|
1789 | // sprintf(g_imagedevs_pot, "%s/tmp/imagedevs.pot", temppath); |
---|
1790 | sprintf(g_imagedevs_restthese, "%s/tmp/imagedevs.restore-these", |
---|
1791 | temppath); |
---|
1792 | if (bkpinfo->disaster_recovery) { |
---|
1793 | sprintf(g_mondo_cfg_file, "/%s", MONDO_CFG_FILE_STUB); |
---|
1794 | sprintf(g_mountlist_fname, "/%s", MOUNTLIST_FNAME_STUB); |
---|
1795 | } else { |
---|
1796 | sprintf(g_mondo_cfg_file, "%s/%s", temppath, MONDO_CFG_FILE_STUB); |
---|
1797 | sprintf(g_mountlist_fname, "%s/%s", temppath, MOUNTLIST_FNAME_STUB); |
---|
1798 | } |
---|
1799 | } |
---|
1800 | |
---|
1801 | /************************************************************************** |
---|
1802 | *END_SET_GLOBAL_FILENAME * |
---|
1803 | **************************************************************************/ |
---|
1804 | |
---|
1805 | |
---|
1806 | /** |
---|
1807 | * Copy @p input_file (containing the result of a compare) to @p output_file, |
---|
1808 | * deleting spurious "changes" along the way. |
---|
1809 | * @param output_file The output file to write with spurious changes removed. |
---|
1810 | * @param input_file The input file, a list of changed files created by a compare. |
---|
1811 | */ |
---|
1812 | void streamline_changes_file(char *output_file, char *input_file) |
---|
1813 | { |
---|
1814 | FILE *fin; |
---|
1815 | FILE *fout; |
---|
1816 | char *incoming = NULL; |
---|
1817 | |
---|
1818 | assert_string_is_neither_NULL_nor_zerolength(output_file); |
---|
1819 | assert_string_is_neither_NULL_nor_zerolength(input_file); |
---|
1820 | |
---|
1821 | if (!(fin = fopen(input_file, "r"))) { |
---|
1822 | log_OS_error(input_file); |
---|
1823 | return; |
---|
1824 | } |
---|
1825 | if (!(fout = fopen(output_file, "w"))) { |
---|
1826 | fatal_error("cannot open output_file"); |
---|
1827 | } |
---|
1828 | for (mr_getline(incoming, fin); !feof(fin); mr_getline(incoming, fin)) { |
---|
1829 | if (strncmp(incoming, "etc/adjtime", 11) |
---|
1830 | && strncmp(incoming, "etc/mtab", 8) |
---|
1831 | && strncmp(incoming, "tmp/", 4) |
---|
1832 | && strncmp(incoming, "boot/map", 8) |
---|
1833 | && !strstr(incoming, "incheckentry") |
---|
1834 | && strncmp(incoming, "etc/mail/statistics", 19) |
---|
1835 | && strncmp(incoming, "var/", 4)) |
---|
1836 | fprintf(fout, "%s", incoming); /* don't need \n here, for some reason.. */ |
---|
1837 | mr_free(incoming); |
---|
1838 | } |
---|
1839 | mr_free(incoming); |
---|
1840 | paranoid_fclose(fout); |
---|
1841 | paranoid_fclose(fin); |
---|
1842 | } |
---|
1843 | |
---|
1844 | /************************************************************************** |
---|
1845 | *END_STREAMLINE_CHANGES_FILE * |
---|
1846 | **************************************************************************/ |
---|
1847 | |
---|
1848 | |
---|
1849 | /** |
---|
1850 | * Give the user twenty seconds to press Ctrl-Alt-Del before we nuke their drives. |
---|
1851 | */ |
---|
1852 | void twenty_seconds_til_yikes() |
---|
1853 | { |
---|
1854 | int i; |
---|
1855 | /* MALLOC * */ |
---|
1856 | char *tmp = NULL; |
---|
1857 | |
---|
1858 | if (does_file_exist("/tmp/NOPAUSE")) { |
---|
1859 | return; |
---|
1860 | } |
---|
1861 | open_progress_form("CAUTION", |
---|
1862 | "Be advised: I am about to ERASE your hard disk(s)!", |
---|
1863 | "You may press Ctrl+Alt+Del to abort safely.", |
---|
1864 | "", 20); |
---|
1865 | for (i = 0; i < 20; i++) { |
---|
1866 | g_current_progress = i; |
---|
1867 | mr_asprintf(tmp, "You have %d seconds left to abort.", 20 - i); |
---|
1868 | update_progress_form(tmp); |
---|
1869 | mr_free(tmp); |
---|
1870 | sleep(1); |
---|
1871 | } |
---|
1872 | close_progress_form(); |
---|
1873 | } |
---|
1874 | |
---|
1875 | /************************************************************************** |
---|
1876 | *END_TWENTY_SECONDS_TIL_YIKES * |
---|
1877 | **************************************************************************/ |
---|
1878 | |
---|
1879 | |
---|
1880 | /** |
---|
1881 | * Unmount all devices in @p p_external_copy_of_mountlist. |
---|
1882 | * @param p_external_copy_of_mountlist The mountlist to guide the devices to unmount. |
---|
1883 | * @return 0 for success, nonzero for failure. |
---|
1884 | */ |
---|
1885 | int unmount_all_devices(struct mountlist_itself |
---|
1886 | *p_external_copy_of_mountlist) |
---|
1887 | { |
---|
1888 | struct mountlist_itself *mountlist; |
---|
1889 | int retval = 0, lino, res = 0, i; |
---|
1890 | char *command = NULL; |
---|
1891 | char *tmp = NULL; |
---|
1892 | |
---|
1893 | assert(p_external_copy_of_mountlist != NULL); |
---|
1894 | |
---|
1895 | mountlist = malloc(sizeof(struct mountlist_itself)); |
---|
1896 | memcpy((void *) mountlist, (void *) p_external_copy_of_mountlist, sizeof(struct mountlist_itself)); |
---|
1897 | sort_mountlist_by_mountpoint(mountlist, 0); |
---|
1898 | |
---|
1899 | run_program_and_log_output("df -m -P", 3); |
---|
1900 | mvaddstr_and_log_it(g_currentY, 0, "Unmounting devices "); |
---|
1901 | open_progress_form("Unmounting devices", "Unmounting all devices that were mounted,", "in preparation for the post-restoration reboot.", "", mountlist->entries); |
---|
1902 | if (chdir("/")) { |
---|
1903 | // FIXME |
---|
1904 | } |
---|
1905 | for (i = 0; i < 10 && run_program_and_log_output("ps | grep buffer | grep -v \"grep buffer\"", TRUE) == 0; i++) { |
---|
1906 | sleep(1); |
---|
1907 | log_msg(2, "Waiting for buffer() to finish"); |
---|
1908 | } |
---|
1909 | |
---|
1910 | sync(); |
---|
1911 | |
---|
1912 | mr_asprintf(tmp, "cp -f %s " MNT_RESTORING "/var/log", MONDO_LOGFILE); |
---|
1913 | if (run_program_and_log_output(tmp, FALSE)) { |
---|
1914 | log_msg(1, "Error. Failed to copy log to PC's /var/log dir. (Mounted read-only?)"); |
---|
1915 | } |
---|
1916 | paranoid_free(tmp); |
---|
1917 | if (does_file_exist("/tmp/DUMBASS-GENTOO")) { |
---|
1918 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/mnt/.boot.d", 5); |
---|
1919 | } |
---|
1920 | |
---|
1921 | /* Unmounting the local /proc and /sys first */ |
---|
1922 | run_program_and_log_output("umount -d " MNT_RESTORING "/proc",3); |
---|
1923 | run_program_and_log_output("umount -d " MNT_RESTORING "/sys",3); |
---|
1924 | |
---|
1925 | for (lino = mountlist->entries - 1; lino >= 0; lino--) { |
---|
1926 | if (!strcmp(mountlist->el[lino].mountpoint, "lvm")) { |
---|
1927 | continue; |
---|
1928 | } |
---|
1929 | mr_asprintf(tmp, "Unmounting device %s ", mountlist->el[lino].device); |
---|
1930 | update_progress_form(tmp); |
---|
1931 | |
---|
1932 | if (is_this_device_mounted(mountlist->el[lino].device)) { |
---|
1933 | if (!strcmp(mountlist->el[lino].mountpoint, "swap")) { |
---|
1934 | mr_asprintf(command, "swapoff %s", mountlist->el[lino].device); |
---|
1935 | } else { |
---|
1936 | if (!strcmp(mountlist->el[lino].mountpoint, "/1")) { |
---|
1937 | mr_asprintf(command, "umount -d %s/", MNT_RESTORING); |
---|
1938 | log_msg(3, |
---|
1939 | "Well, I know a certain kitty-kitty who'll be sleeping with Mommy tonight..."); |
---|
1940 | } else { |
---|
1941 | mr_asprintf(command, "umount -d " MNT_RESTORING "%s", mountlist->el[lino].mountpoint); |
---|
1942 | |
---|
1943 | /* To support latest Ubuntu where /var is a separate FS |
---|
1944 | * Cf: http://linux.derkeiler.com/Mailing-Lists/Ubuntu/2007-04/msg01319.html |
---|
1945 | * we need to create some dirs under the real / before unmounting it */ |
---|
1946 | if (!strcmp(mountlist->el[lino].mountpoint, "/")) { |
---|
1947 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/lock", FALSE); |
---|
1948 | run_program_and_log_output("mkdir -p " MNT_RESTORING "/var/run", FALSE); |
---|
1949 | } |
---|
1950 | } |
---|
1951 | } |
---|
1952 | log_msg(10, "The 'umount' command is '%s'", command); |
---|
1953 | res = run_program_and_log_output(command, 3); |
---|
1954 | mr_free(command); |
---|
1955 | } else { |
---|
1956 | mr_strcat(tmp, "...not mounted anyway :-) OK"); |
---|
1957 | res = 0; |
---|
1958 | } |
---|
1959 | g_current_progress++; |
---|
1960 | if (res) { |
---|
1961 | mr_strcat(tmp, "...Failed"); |
---|
1962 | retval++; |
---|
1963 | log_to_screen(tmp); |
---|
1964 | } else { |
---|
1965 | log_msg(2, tmp); |
---|
1966 | } |
---|
1967 | paranoid_free(tmp); |
---|
1968 | } |
---|
1969 | close_progress_form(); |
---|
1970 | if (retval) { |
---|
1971 | mvaddstr_and_log_it(g_currentY++, 74, "Failed."); |
---|
1972 | } else { |
---|
1973 | mvaddstr_and_log_it(g_currentY++, 74, "Done."); |
---|
1974 | } |
---|
1975 | if (retval) { |
---|
1976 | log_to_screen("Unable to unmount some of your partitions."); |
---|
1977 | } else { |
---|
1978 | log_to_screen("All partitions were unmounted OK."); |
---|
1979 | } |
---|
1980 | free(mountlist); |
---|
1981 | return (retval); |
---|
1982 | } |
---|
1983 | |
---|
1984 | /************************************************************************** |
---|
1985 | *END_UNMOUNT_ALL_DEVICES * |
---|
1986 | **************************************************************************/ |
---|
1987 | |
---|
1988 | /** |
---|
1989 | * Extract mondorestore.cfg and the mountlist from the tape inserted |
---|
1990 | * to the ./tmp/ directory. |
---|
1991 | * @param dev The tape device to read from. |
---|
1992 | * @return 0 for success, nonzero for failure. |
---|
1993 | */ |
---|
1994 | int extract_cfg_file_and_mountlist_from_tape_dev(char *dev) |
---|
1995 | { |
---|
1996 | char *command = NULL; |
---|
1997 | int res = 0; |
---|
1998 | |
---|
1999 | if (bkpinfo->use_obdr) { |
---|
2000 | skip_obdr(); |
---|
2001 | } else { |
---|
2002 | // BCO: below 32KB seems to block at least on RHAS 2.1 and MDK 10.0 |
---|
2003 | set_tape_block_size_with_mt(bkpinfo->internal_tape_block_size); |
---|
2004 | } |
---|
2005 | |
---|
2006 | 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); |
---|
2007 | log_msg(2, "command = '%s'", command); |
---|
2008 | res = run_program_and_log_output(command, -1); |
---|
2009 | mr_free(command); |
---|
2010 | |
---|
2011 | if (res != 0) { |
---|
2012 | if (does_file_exist(MONDO_CFG_FILE_STUB)) { |
---|
2013 | res = 0; |
---|
2014 | } else { |
---|
2015 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */ |
---|
2016 | log_msg(2, "pre-2.2.4 compatible mode on"); |
---|
2017 | 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); |
---|
2018 | log_msg(2, "command = '%s'", command); |
---|
2019 | res = run_program_and_log_output(command, -1); |
---|
2020 | mr_free(command); |
---|
2021 | if ((res != 0) && (does_file_exist(MONDO_CFG_FILE_STUB))) { |
---|
2022 | res = 0; |
---|
2023 | } |
---|
2024 | } |
---|
2025 | } |
---|
2026 | paranoid_free(command); |
---|
2027 | return (res); |
---|
2028 | } |
---|
2029 | |
---|
2030 | |
---|
2031 | /** |
---|
2032 | * Get the configuration file from the floppy, tape, or CD. |
---|
2033 | * @param bkpinfo The backup information structure. Fields used: |
---|
2034 | * - @c bkpinfo->backup_media_type |
---|
2035 | * - @c bkpinfo->media_device |
---|
2036 | * - @c bkpinfo->tmpdir |
---|
2037 | * @return 0 for success, nonzero for failure. |
---|
2038 | */ |
---|
2039 | int get_cfg_file_from_archive() |
---|
2040 | { |
---|
2041 | int retval = 0; |
---|
2042 | |
---|
2043 | /** malloc *****/ |
---|
2044 | char *command = NULL; |
---|
2045 | char *cfg_file = NULL; |
---|
2046 | char *tmp = NULL; |
---|
2047 | char *mountpt = NULL; |
---|
2048 | char *mountlist_file = NULL; |
---|
2049 | bool extract_mountlist_stub = FALSE; |
---|
2050 | bool extract_i_want_my_lvm = FALSE; |
---|
2051 | |
---|
2052 | bool try_plan_B; |
---|
2053 | |
---|
2054 | assert(bkpinfo != NULL); |
---|
2055 | log_msg(2, "gcffa --- starting"); |
---|
2056 | log_to_screen("I'm thinking..."); |
---|
2057 | mr_asprintf(mountpt, "%s/mount.bootdisk", bkpinfo->tmpdir); |
---|
2058 | if (chdir(bkpinfo->tmpdir)) { |
---|
2059 | // FIXME |
---|
2060 | } |
---|
2061 | mr_asprintf(cfg_file, "%s", MONDO_CFG_FILE_STUB); |
---|
2062 | unlink(cfg_file); // cfg_file[] is missing the '/' at the start, FYI, by intent |
---|
2063 | mr_free(cfg_file); |
---|
2064 | |
---|
2065 | unlink(FILELIST_FULL_STUB); |
---|
2066 | unlink(BIGGIELIST_TXT_STUB); |
---|
2067 | mr_asprintf(command, "mkdir -p %s", mountpt); |
---|
2068 | run_program_and_log_output(command, FALSE); |
---|
2069 | mr_free(command); |
---|
2070 | |
---|
2071 | mr_asprintf(cfg_file, "%s/%s", bkpinfo->tmpdir, MONDO_CFG_FILE_STUB); |
---|
2072 | mr_asprintf(mountlist_file, "%s/%s", bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB); |
---|
2073 | log_msg(2, "mountpt = %s; cfg_file=%s", mountpt, cfg_file); |
---|
2074 | mr_free(mountpt); |
---|
2075 | |
---|
2076 | if (!does_file_exist(cfg_file)) { |
---|
2077 | log_msg(2, "gcffa --- we don't have cfg file yet."); |
---|
2078 | if (IS_THIS_A_STREAMING_BACKUP(bkpinfo->backup_media_type)) { |
---|
2079 | try_plan_B = TRUE; |
---|
2080 | } else { |
---|
2081 | log_msg(2, "gcffa --- calling mount_media now :)"); |
---|
2082 | if (!mount_media()) { |
---|
2083 | log_msg(2, "gcffa --- managed to mount CD; so, no need for Plan B"); |
---|
2084 | try_plan_B = FALSE; |
---|
2085 | } else { |
---|
2086 | try_plan_B = TRUE; |
---|
2087 | } |
---|
2088 | if (what_number_cd_is_this() > 1) { |
---|
2089 | insist_on_this_cd_number((g_current_media_number = 1)); |
---|
2090 | } |
---|
2091 | } |
---|
2092 | if (try_plan_B) { |
---|
2093 | log_msg(2, "gcffa --- OK, switching to Plan B"); |
---|
2094 | if (chdir(bkpinfo->tmpdir)) { |
---|
2095 | // FIXME |
---|
2096 | } |
---|
2097 | run_program_and_log_output("mkdir -p tmp", FALSE); |
---|
2098 | |
---|
2099 | if (strlen(bkpinfo->media_device) == 0) { |
---|
2100 | strcpy(bkpinfo->media_device, "/dev/st0"); |
---|
2101 | log_msg(2, "media_device is blank; assuming %s"); |
---|
2102 | } |
---|
2103 | mr_asprintf(tmp, "%s", bkpinfo->media_device); |
---|
2104 | if (extract_cfg_file_and_mountlist_from_tape_dev |
---|
2105 | (bkpinfo->media_device)) { |
---|
2106 | strcpy(bkpinfo->media_device, "/dev/st0"); |
---|
2107 | if (extract_cfg_file_and_mountlist_from_tape_dev |
---|
2108 | (bkpinfo->media_device)) { |
---|
2109 | strcpy(bkpinfo->media_device, "/dev/osst0"); |
---|
2110 | if (extract_cfg_file_and_mountlist_from_tape_dev |
---|
2111 | (bkpinfo->media_device)) { |
---|
2112 | strcpy(bkpinfo->media_device, "/dev/ht0"); |
---|
2113 | if (extract_cfg_file_and_mountlist_from_tape_dev |
---|
2114 | (bkpinfo->media_device)) { |
---|
2115 | log_msg(3, |
---|
2116 | "I tried lots of devices but none worked."); |
---|
2117 | strcpy(bkpinfo->media_device, tmp); |
---|
2118 | } |
---|
2119 | } |
---|
2120 | } |
---|
2121 | } |
---|
2122 | mr_free(tmp); |
---|
2123 | |
---|
2124 | if (!does_file_exist("tmp/mondorestore.cfg")) { |
---|
2125 | log_to_screen("Cannot find config info on media"); |
---|
2126 | return (1); |
---|
2127 | } |
---|
2128 | } else { |
---|
2129 | if (does_file_exist("/"MOUNTLIST_FNAME_STUB)) { |
---|
2130 | extract_mountlist_stub = FALSE; |
---|
2131 | } else { |
---|
2132 | extract_mountlist_stub = TRUE; |
---|
2133 | } |
---|
2134 | if (does_file_exist("/"IWANTMYLVM_STUB)) { |
---|
2135 | extract_i_want_my_lvm = FALSE; |
---|
2136 | } else { |
---|
2137 | extract_i_want_my_lvm = TRUE; |
---|
2138 | } |
---|
2139 | |
---|
2140 | log_msg(2, "gcffa --- Plan B, a.k.a. untarring some file from all.tar.gz"); |
---|
2141 | 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 |
---|
2142 | run_program_and_log_output(command, TRUE); |
---|
2143 | mr_free(command); |
---|
2144 | |
---|
2145 | if (!does_file_exist(MONDO_CFG_FILE_STUB)) { |
---|
2146 | /* Doing that allow us to remain compatible with pre-2.2.5 versions */ |
---|
2147 | log_msg(2, "pre-2.2.4 compatible mode on"); |
---|
2148 | 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 |
---|
2149 | run_program_and_log_output(command, TRUE); |
---|
2150 | mr_free(command); |
---|
2151 | if (!does_file_exist(MONDO_CFG_FILE_STUB)) { |
---|
2152 | fatal_error |
---|
2153 | ("Please reinsert the disk/CD and try again."); |
---|
2154 | } |
---|
2155 | } |
---|
2156 | } |
---|
2157 | } |
---|
2158 | if (does_file_exist(MONDO_CFG_FILE_STUB)) { |
---|
2159 | log_msg(1, "gcffa --- great! We've got the config file"); |
---|
2160 | mr_asprintf(tmp, "%s/%s", call_program_and_get_last_line_of_output("pwd"), MONDO_CFG_FILE_STUB); |
---|
2161 | mr_asprintf(command, "cp -f %s %s", tmp, cfg_file); |
---|
2162 | log_it("%s",command); |
---|
2163 | if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) { |
---|
2164 | log_msg(1, |
---|
2165 | "... but an error occurred when I tried to move it to %s", |
---|
2166 | cfg_file); |
---|
2167 | } else { |
---|
2168 | log_msg(1, "... and I moved it successfully to %s", cfg_file); |
---|
2169 | } |
---|
2170 | mr_free(command); |
---|
2171 | |
---|
2172 | mr_asprintf(command, "cp -f %s/%s %s", call_program_and_get_last_line_of_output("pwd"), MOUNTLIST_FNAME_STUB, mountlist_file); |
---|
2173 | log_it("%s",command); |
---|
2174 | if (extract_mountlist_stub) { |
---|
2175 | if (strcmp(tmp, cfg_file) && run_program_and_log_output(command, 1)) { |
---|
2176 | log_msg(1, "Failed to get mountlist"); |
---|
2177 | } else { |
---|
2178 | log_msg(1, "Got mountlist too"); |
---|
2179 | mr_free(command); |
---|
2180 | mr_asprintf(command, "cp -f %s %s", mountlist_file, g_mountlist_fname); |
---|
2181 | if (run_program_and_log_output(command, 1)) { |
---|
2182 | log_msg(1, "Failed to copy mountlist to /tmp"); |
---|
2183 | } else { |
---|
2184 | log_msg(1, "Copied mountlist to /tmp as well OK"); |
---|
2185 | mr_free(command); |
---|
2186 | mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB); |
---|
2187 | run_program_and_log_output(command, 1); |
---|
2188 | } |
---|
2189 | } |
---|
2190 | } |
---|
2191 | mr_free(command); |
---|
2192 | mr_free(tmp); |
---|
2193 | } |
---|
2194 | |
---|
2195 | run_program_and_log_output("umount -d " MNT_CDROM, FALSE); |
---|
2196 | if (!does_file_exist(cfg_file)) { |
---|
2197 | log_it("%s",cfg_file); |
---|
2198 | log_msg(1, "%s not found", cfg_file); |
---|
2199 | log_to_screen("Oh dear. Unable to recover configuration file from boot disk"); |
---|
2200 | return (1); |
---|
2201 | } |
---|
2202 | |
---|
2203 | log_to_screen("Recovered mondorestore.cfg"); |
---|
2204 | if (!does_file_exist(MOUNTLIST_FNAME_STUB)) { |
---|
2205 | log_to_screen("...but not mountlist.txt - a pity, really..."); |
---|
2206 | } else { |
---|
2207 | /* Is this code really useful ??? */ |
---|
2208 | if (extract_mountlist_stub) { |
---|
2209 | mr_asprintf(command, "cp -f %s %s/%s", MOUNTLIST_FNAME_STUB, bkpinfo->tmpdir, MOUNTLIST_FNAME_STUB); |
---|
2210 | run_program_and_log_output(command, FALSE); |
---|
2211 | mr_free(command); |
---|
2212 | } |
---|
2213 | } |
---|
2214 | |
---|
2215 | mr_asprintf(command, "cp -f %s /%s", cfg_file, MONDO_CFG_FILE_STUB); |
---|
2216 | mr_free(cfg_file); |
---|
2217 | |
---|
2218 | run_program_and_log_output(command, FALSE); |
---|
2219 | mr_free(command); |
---|
2220 | |
---|
2221 | if (extract_mountlist_stub) { |
---|
2222 | mr_asprintf(command, "cp -f %s /%s", mountlist_file, MOUNTLIST_FNAME_STUB); |
---|
2223 | run_program_and_log_output(command, FALSE); |
---|
2224 | mr_free(command); |
---|
2225 | } |
---|
2226 | mr_free(mountlist_file); |
---|
2227 | |
---|
2228 | mr_asprintf(command, "cp -f etc/raidtab /etc/"); |
---|
2229 | run_program_and_log_output(command, FALSE); |
---|
2230 | mr_free(command); |
---|
2231 | |
---|
2232 | if (extract_i_want_my_lvm) { |
---|
2233 | mr_asprintf(command, "cp -f %s /tmp/",IWANTMYLVM_STUB); |
---|
2234 | run_program_and_log_output(command, FALSE); |
---|
2235 | mr_free(command); |
---|
2236 | } |
---|
2237 | g_backup_media_type = bkpinfo->backup_media_type; |
---|
2238 | return (retval); |
---|
2239 | } |
---|
2240 | |
---|
2241 | /************************************************************************** |
---|
2242 | *END_GET_CFG_FILE_FROM_ARCHIVE * |
---|
2243 | **************************************************************************/ |
---|
2244 | |
---|
2245 | /* @} - end restoreUtilityGroup */ |
---|
2246 | |
---|
2247 | void wait_until_software_raids_are_prepped(char *mdstat_file, int wait_for_percentage) |
---|
2248 | { |
---|
2249 | struct raidlist_itself *raidlist; |
---|
2250 | int unfinished_mdstat_devices = 9999; |
---|
2251 | int i = 0; |
---|
2252 | char *screen_message = NULL; |
---|
2253 | |
---|
2254 | raidlist = malloc(sizeof(struct raidlist_itself)); |
---|
2255 | |
---|
2256 | assert(wait_for_percentage <= 100); |
---|
2257 | log_it("wait_until_software_raids_are_prepped"); |
---|
2258 | while (unfinished_mdstat_devices > 0) { |
---|
2259 | // FIXME: Prefix '/dev/' should really be dynamic! |
---|
2260 | if (parse_mdstat(MDSTAT_FILE, raidlist, "/dev/")) { |
---|
2261 | log_to_screen("Sorry, cannot read %s", MDSTAT_FILE); |
---|
2262 | log_msg(1,"Sorry, cannot read %s", MDSTAT_FILE); |
---|
2263 | return; |
---|
2264 | } |
---|
2265 | for (unfinished_mdstat_devices = 0; i <= raidlist->entries; i++) { |
---|
2266 | if (raidlist->el[i].progress < wait_for_percentage) { |
---|
2267 | unfinished_mdstat_devices++; |
---|
2268 | if (raidlist->el[i].progress == -1) // delayed while another partition inits |
---|
2269 | { |
---|
2270 | continue; |
---|
2271 | } |
---|
2272 | log_msg(1,"Sync'ing %s (i=%d)", raidlist->el[i].raid_device, i); |
---|
2273 | mr_asprintf(screen_message, "Sync'ing %s", raidlist->el[i].raid_device); |
---|
2274 | open_evalcall_form(screen_message); |
---|
2275 | mr_free(screen_message); |
---|
2276 | |
---|
2277 | while (raidlist->el[i].progress < wait_for_percentage) { |
---|
2278 | log_msg(1,"Percentage sync'ed: %d", raidlist->el[i].progress); |
---|
2279 | update_evalcall_form(raidlist->el[i].progress); |
---|
2280 | sleep(2); |
---|
2281 | // FIXME: Prefix '/dev/' should really be dynamic! |
---|
2282 | if (parse_mdstat(MDSTAT_FILE, raidlist, "/dev/")) { |
---|
2283 | break; |
---|
2284 | } |
---|
2285 | } |
---|
2286 | close_evalcall_form(); |
---|
2287 | } |
---|
2288 | } |
---|
2289 | } |
---|
2290 | paranoid_free(raidlist); |
---|
2291 | } |
---|