annotate debian/dcc-common.postinst @ 6:c7785b85f2d2 default tip

Init scripts try to conform LSB header
author Peter Gervai <grin@grin.hu>
date Tue, 10 Mar 2009 15:15:36 +0100
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1 #!/bin/sh
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2 # postinst script for dcc
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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
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9 # summary of how this script can be called:
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10 # * <postinst> `configure' <most-recently-configured-version>
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11 # * <old-postinst> `abort-upgrade' <new version>
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12 # * <conflictor's-postinst> `abort-remove' `in-favour' <package>
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13 # <new-version>
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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 # quoting from the policy:
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21 # Any necessary prompting should almost always be confined to the
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22 # post-installation script, and should be protected with a conditional
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23 # so that unnecessary prompting doesn't happen if a package's
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24 # installation fails and the `postinst' is called with `abort-upgrade',
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25 # `abort-remove' or `abort-deconfigure'.
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26 #SCRIPTSCOMMON#
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27
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28
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29 case "$1" in
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30 configure)
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31 # creating dcc group if he isn't already there
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32 if ! getent group dcc >/dev/null; then
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33 echo Adding system group: dcc.
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34 addgroup --system dcc
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35 fi
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36
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37 # creating dcc user if he isn't already there
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38 if ! getent passwd dcc >/dev/null; then
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39 echo Adding system user: dcc.
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40 adduser --system --ingroup dcc --no-create-home --home /var/lib/dcc dcc
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41 usermod -c "DCC System User" dcc
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42 # usermod -d "/var/lib/dcc" dcc
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43 # usermod -g "dcc" dcc
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44 usermod -s "/bin/false" dcc
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45 fi
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49
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50 PASSWD1=`ps|cksum|tr ' ' 'xy'`
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51 PASSWD2=`ps|cksum|tr ' ' 'xy'`
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52 if ! [ -d /var/log/dcc ]; then
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53 mkdir -p /var/log/dcc
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54 ln -s /var/log/dcc /var/lib/dcc/log
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55 fi
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56
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57 if ! [ -f /etc/dcc/ids ]; then
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58 sed -e "s/secret1/$PASSWD1/" -e "s/secret2/$PASSWD2/" /usr/share/dcc/ids > /etc/dcc/ids
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59 chmod 0600 /etc/dcc/ids
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60 chown dcc:dcc /etc/dcc/ids
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61 fi
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62
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63 if ! [ -f /etc/dcc/map.txt ]; then
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64 sed -e "s/secret1/$PASSWD1/" /usr/share/dcc/map.txt > /etc/dcc/map.txt
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65 /usr/sbin/update-dccmaps
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66 chmod 0600 /etc/dcc/map.txt /var/lib/dcc/map
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67 chown dcc:dcc /var/lib/dcc/map /etc/dcc/map.txt
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68 fi
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69
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70 if [ `stat -c%U /var/lib/dcc/map` != "dcc" ] || [ `stat -c%G /var/lib/dcc/map` != "dcc" ]; then
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71 chown dcc:dcc /var/lib/dcc/map
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72 fi
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73
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74 if dpkg --compare-versions "$2" lt "1.2.58-1"; then
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75 rm -f /var/lib/dcc/map
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76 /usr/sbin/update-dccmaps
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77 fi
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78
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79
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80 if [ -x /usr/bin/cdcc ]; then
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81 chown dcc:dcc /usr/bin/cdcc
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82 chmod 04755 /usr/bin/cdcc
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83 fi
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84
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85 if [ -x /usr/bin/dccsight ]; then
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86 chown dcc:dcc /usr/bin/dccsight
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87 chmod 04755 /usr/bin/dccsight
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88 fi
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89
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90 if [ -d /var/lib/dcc ]; then
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91 chown dcc:dcc /var/lib/dcc
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92 fi
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93
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94 if ! [ -d /var/run/dcc ]; then
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95 mkdir -p /var/run/dcc
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96 fi
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97
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98 if [ -d /var/run/dcc ]; then
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99 chown dcc:dcc /var/run/dcc
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100 fi
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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 *)
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108 echo "postinst called with unknown argument \`$1'" >&2
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109 exit 1
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110 ;;
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111 esac
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112
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113 # dh_installdeb will replace this with shell code automatically
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114 # generated by other debhelper scripts.
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115
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116 #DEBHELPER#
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117
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118 exit 0
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119
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120