1 | #!/bin/bash |
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2 | # -*- coding: utf-8-unix -*- |
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3 | |
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4 | TEXTDOMAIN=vbootstrap |
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5 | TEXTDOMAINDIR=/usr/share/locale |
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6 | |
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7 | trap clean-vchroot EXIT |
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8 | |
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9 | Usage(){ |
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10 | cat<<EOF |
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11 | Usage: $(basename $0) [OPTION...] [COMMAND] - run command or shell in a chroot |
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12 | |
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13 | Options: |
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14 | --chroot: use specified chroot [version] (default: ${DEFAULT_VERSION}) |
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15 | $(/usr/sbin/vbootstrap | sed -e s/^Usage:.*// -e s/^E:.*//) |
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16 | EOF |
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17 | } |
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18 | |
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19 | ############################################################################## |
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20 | |
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21 | . /usr/share/vbootstrap/libvbuilder.sh |
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22 | |
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23 | check-parameter(){ |
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24 | [ -z "$*" ] && Usage && return 1 |
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25 | |
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26 | while [ ! -z "$*" ]; do |
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27 | case $1 in |
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28 | --help|help) |
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29 | Usage |
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30 | return 1 |
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31 | ;; |
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32 | --chroot) |
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33 | shift |
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34 | check-next-parameter $1 || return 1 |
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35 | ;; |
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36 | esac |
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37 | shift |
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38 | done |
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39 | |
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40 | return 0 |
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41 | } |
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42 | |
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43 | check-next-parameter(){ |
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44 | [ -z "$1" ] && echo $"E: Missing some parameters after $1" && return 1 |
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45 | |
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46 | [ $(echo $1 | grep '^-') ] && \ |
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47 | echo $"E: Missing some parameters after $1" && return 1 |
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48 | |
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49 | return 0 |
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50 | } |
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51 | |
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52 | clean-vchroot(){ |
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53 | # mount-chroot --umount /home |
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54 | mount-chroot --umount /tmp |
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55 | mount-chroot --umount vfs |
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56 | mount-chroot --umount archives_dir |
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57 | apt-get-update --host |
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58 | |
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59 | return 0 |
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60 | } |
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61 | |
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62 | main(){ |
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63 | setup-vbootstrap || return 1 |
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64 | |
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65 | __chroot="/usr/sbin/chroot ${BUILD_ROOT}" |
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66 | ## setarch ix86 if ix86 chroot on x86_64 host |
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67 | [ $with_ix86_on_x86_64 -eq 1 ] && \ |
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68 | __chroot="/usr/sbin/chroot ${BUILD_ROOT} setarch ${VARCH}" |
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69 | |
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70 | mount-chroot archives_dir |
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71 | mount-chroot vfs |
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72 | mount-chroot /tmp |
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73 | # mount-chroot /home |
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74 | apt-get-update --chroot |
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75 | |
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76 | ## copy host's configurations of /etc |
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77 | #passwd shadow group gshadow |
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78 | for i in resolv.conf hosts; do |
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79 | [ ! -f ${BUILD_ROOT}/etc/${i}.orig ] && \ |
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80 | cp -pf ${BUILD_ROOT}/etc/${i} ${BUILD_ROOT}/etc/${i}.orig && \ |
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81 | cp -pf /etc/${i} ${BUILD_ROOT}/etc |
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82 | done |
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83 | cp -Ppf /etc/localtime ${BUILD_ROOT}/etc |
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84 | |
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85 | $__chroot $* || return 1 |
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86 | |
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87 | return 0 |
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88 | } |
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89 | |
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90 | ############################################################################## |
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91 | |
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92 | # setup-vchroot || exit 1 |
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93 | |
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94 | setup-vbuilder || exit 1 |
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95 | |
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96 | check-parameter $* || exit 1 |
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97 | |
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98 | while [ $# -gt 0 ]; do |
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99 | tmpARG=$1 |
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100 | case $tmpARG in |
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101 | --chroot|-c) |
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102 | shift |
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103 | ;; |
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104 | *) |
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105 | break |
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106 | ;; |
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107 | esac |
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108 | |
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109 | case $tmpARG in |
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110 | --chroot|-c) |
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111 | VERSION=$1 |
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112 | ;; |
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113 | esac |
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114 | shift |
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115 | done |
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116 | |
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117 | main $* || exit 1 |
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118 | |
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119 | exit |
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