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118 lines
3.1 KiB
118 lines
3.1 KiB
#!/bin/bash
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#
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# --- ROCK-COPYRIGHT-NOTE-BEGIN ---
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#
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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# Please add additional copyright information _after_ the line containing
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
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#
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# ROCK Linux: rock-src/scripts/Build-Pkg
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# ROCK Linux is Copyright (C) 1998 - 2005 Clifford Wolf
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version. A copy of the GNU General Public
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# License can be found at Documentation/COPYING.
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#
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# Many people helped and are helping developing ROCK Linux. Please
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# have a look at http://www.rocklinux.org/ and the Documentation/TEAM
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# file for details.
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#
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# --- ROCK-COPYRIGHT-NOTE-END ---
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# Helper functions
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is_installed ()
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{
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if [ install_checks_true == 1 ]; then return 0; fi
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[ -e "$1" ];
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}
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is_removed ()
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{
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if [ remove_checks_true == 1 ]; then return 0; fi
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[ ! -e "$1" ];
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}
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all_installed () {
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for N in /var/adm/postinstall/*-install.??????;
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do
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#echo $N
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if [ ! -e "$N" ]; then return 0; fi
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grep "$1" "$N" | cut -f2 -d' ' |
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while read M; do
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if is_installed "/$M"; then echo "/$M"; fi;
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done
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done | sort -u
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}
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all_removed () {
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for N in /var/adm/postinstall/*-remove.??????;
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do
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if [ ! -e "$N" ]; then return 0; fi
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grep "$1" "$N" | cut -f2 -d' ' |
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while read M; do
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if is_removed "/$M"; then echo "/$M"; fi;
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done
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done | sort -u
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}
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any_installed () {
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if [ install_checks_true == 1 ]; then return 0; fi
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# This is a hack. Simply returning 0 if a file is found does not work?!
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if [ "`all_installed $1`" != "" ]; then return 0; else return 1; fi
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}
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any_removed () {
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if [ remove_checks_true == 1 ]; then return 0; fi
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# This is a hack. Simply returning 0 if a file is found does not work?!
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if [ "`all_installed $1`" != "" ]; then return 0; else return 1; fi
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}
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install_checks_true=0
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remove_checks_true=0
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if [ "$1" == "-a" ]; then install_checks_true=1; shift; fi
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if [ "$1" == "-r" ]; then remove_checks_true=1; shift; fi
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if [ "$1" == "--help" ]; then
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echo "Usage: $0 [ -a ] [ -r ] [ --help ]"
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echo
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echo " -a execute all postinstall actions"
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echo " -r execute all postremove actions"
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echo " --help show this help text"
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echo
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exit 0;
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fi
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# Backup postinstall scripts for postremove operation
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all_installed "etc/postinstall/.*\.sh" | while read M;
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do
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echo "Creating backup of $M in /etc/postinstall/postremove/"
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cp -af "$M" "/etc/postinstall/postremove/${M##*/}"
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done
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# Execute removed postinstall scripts
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all_removed "etc/postinstall/.*\.sh" | while read M;
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do
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P="/etc/postinstall/postremove/${M##*/}"
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if [ -e $P ]; then
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echo "Executing postremove script $P"
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. "$P"
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rm -f "$P"
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else
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echo "WARNING: backup of $M not found in /etc/postinstall/postremove"
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fi
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done
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# Source postinstall scripts
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for N in /etc/postinstall/*.sh;
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do
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echo "Executing postinstall script $N"
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. "$N"
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done
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# Remove the postinstall/postremove logs
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rm -f /var/adm/postinstall/*-{install,remove}.??????
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