1 | #!/bin/sh |
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2 | # postinst script for debathena-reactivate |
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3 | # |
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4 | # see: dh_installdeb(1) |
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5 | |
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6 | set -e |
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7 | |
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8 | # summary of how this script can be called: |
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9 | # * <postinst> `configure' <most-recently-configured-version> |
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10 | # * <old-postinst> `abort-upgrade' <new version> |
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11 | # * <conflictor's-postinst> `abort-remove' `in-favour' <package> |
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12 | # <new-version> |
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13 | # * <postinst> `abort-remove' |
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14 | # * <deconfigured's-postinst> `abort-deconfigure' `in-favour' |
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15 | # <failed-install-package> <version> `removing' |
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16 | # <conflicting-package> <version> |
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17 | # for details, see http://www.debian.org/doc/debian-policy/ or |
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18 | # the debian-policy package |
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19 | |
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20 | |
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21 | package=debathena-reactivate |
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22 | ours=.debathena |
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23 | theirs=.debathena-orig |
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24 | |
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25 | undivert_unlink_symlink() |
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26 | { |
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27 | file="$1" |
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28 | ourfile="$2" |
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29 | theirfile="$3" |
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30 | if [ ! -L "$file" ] || \ |
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31 | [ "$(readlink "$file")" != "$(basename "$ourfile")" -a \ |
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32 | "$(readlink "$file")" != "$(basename "$theirfile")" ]; then |
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33 | echo "*** OMINOUS WARNING ***: $file is not linked to either $(basename "$ourfile") or $(basename "$theirfile")" >&2 |
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34 | else |
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35 | rm -f "$file" |
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36 | fi |
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37 | } |
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38 | |
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39 | undivert_unlink_divert() |
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40 | { |
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41 | file="$1" |
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42 | if [ ! -L "$file" ] && [ ! -e "$file" ]; then |
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43 | dpkg-divert --remove --rename --package "$package" "$file" |
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44 | else |
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45 | echo "Not removing diversion of $file by $package" >&2 |
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46 | fi |
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47 | } |
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48 | |
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49 | undivert_unlink() |
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50 | { |
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51 | prefix=$1 |
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52 | suffix=$2 |
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53 | |
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54 | file=$prefix$suffix |
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55 | ourfile=$prefix$ours$suffix |
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56 | theirfile=$prefix$theirs$suffix |
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57 | |
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58 | undivert_unlink_symlink "$file" "$ourfile" "$theirfile" |
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59 | undivert_unlink_divert "$file" "$package" |
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60 | } |
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61 | |
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62 | cleanup_old_diversion() { |
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63 | file="$1" |
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64 | if dpkg-divert --list "${file}" | grep -Fxq "diversion of ${file} to ${file}${theirs} by ${package}"; then |
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65 | undivert_unlink "$file" |
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66 | fi |
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67 | } |
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68 | |
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69 | . /usr/lib/debathena-cupsys-config/restart-cups.sh |
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70 | |
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71 | |
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72 | case "$1" in |
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73 | configure) |
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74 | # Users logging in will be added to several different |
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75 | # groups. Make sure they all exist. |
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76 | for group in $(sed -ne 's/^addgroups="\(.*\)"/\1/p' /etc/gdm/Xsession.debathena); do |
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77 | getent group "$group" >/dev/null || addgroup --system "$group" |
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78 | done |
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79 | cat >>/etc/sudoers <<EOF |
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80 | ### BEGIN debathena-reactivate |
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81 | Defaults lecture_file=/etc/athena/sudo-error, lecture=always |
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82 | Defaults:%admin lecture_file=/etc/athena/sudo-warning, lecture=once |
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83 | ### END debathena-reactivate |
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84 | EOF |
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85 | |
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86 | if dpkg --compare-versions "$2" lt 1.25.5~ && \ |
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87 | dpkg --compare-versions "$2" ge 1.25.2; then |
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88 | ln -nsf su.debathena /etc/pam.d/su |
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89 | fi |
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90 | |
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91 | cleanup_old_diversion /etc/gdm/PreSession/Default |
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92 | cleanup_old_diversion /etc/gdm/PostSession/Default |
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93 | |
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94 | if dpkg --compare-versions "$2" lt 2.0.26~ && \ |
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95 | [ -x /usr/share/update-notifier/notify-reboot-required ]; then |
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96 | /usr/share/update-notifier/notify-reboot-required |
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97 | fi |
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98 | |
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99 | # Make printing suck less |
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100 | restart_cups |
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101 | ;; |
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102 | |
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103 | abort-upgrade|abort-remove|abort-deconfigure) |
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104 | ;; |
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105 | |
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106 | *) |
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107 | echo "postinst called with unknown argument \`$1'" >&2 |
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108 | exit 1 |
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109 | ;; |
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110 | esac |
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111 | |
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112 | # dh_installdeb will replace this with shell code automatically |
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113 | # generated by other debhelper scripts. |
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114 | |
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115 | #DEBHELPER# |
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116 | |
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117 | exit 0 |
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118 | |
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119 | |
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