[2629] | 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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[2718] | 81 | cp -pf /etc/${i} ${BUILD_ROOT}/etc |
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[2629] | 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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