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Viewing changes to scripts/build/chroot_sysv-rc

  • Committer: Daniel Baumann
  • Date: 2011-03-09 18:17:15 UTC
  • Revision ID: daniel@debian.org-20110309181715-2s6s9tqa8xup5aep
Rearranging helpers scripts in source tree.

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scripts/build/chroot_sysv-rc
 
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#!/bin/sh
 
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# lh_chroot_sysv-rc(1) - manage /usr/sbin/policy-rc.d
 
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# Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org>
 
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#
 
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# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
 
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# This is free software, and you are welcome to redistribute it
 
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# under certain conditions; see COPYING for details.
 
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set -e
 
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# Including common functions
 
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. "${LH_BASE:-/usr/share/live-helper}"/scripts/build.sh
 
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# Setting static variables
 
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DESCRIPTION="$(Echo 'manage /usr/sbin/policy-rc.d')"
 
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HELP=""
 
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USAGE="${PROGRAM} {install|remove} [--force]"
 
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Arguments "${@}"
 
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# Reading configuration files
 
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Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
 
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Set_defaults
 
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# Requiring stage file
 
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Require_stagefile .stage/config .stage/bootstrap
 
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case "${1}" in
 
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        install)
 
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                Echo_message "Configuring file /usr/sbin/policy-rc.d"
 
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                # Checking stage file
 
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                Check_stagefile .stage/chroot_sysv-rc
 
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                # Checking lock file
 
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                Check_lockfile .lock
 
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                # Creating lock file
 
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                Create_lockfile .lock
 
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                if [ -f chroot/usr/sbin/policy-rc.d ]
 
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                then
 
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                        # Save policy-rc.d file
 
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                        mv chroot/usr/sbin/policy-rc.d chroot/usr/sbin/policy-rc.d.orig
 
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                fi
 
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                # Create policy-rc.d file
 
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cat > chroot/usr/sbin/policy-rc.d << EOF
 
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#!/bin/sh
 
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echo "All runlevel operations denied by policy" >&2
 
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exit 101
 
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EOF
 
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                chmod 0755 chroot/usr/sbin/policy-rc.d
 
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                # Creating stage file
 
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                Create_stagefile .stage/chroot_sysv-rc
 
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                ;;
 
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        remove)
 
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                Echo_message "Deconfiguring file /usr/sbin/policy-rc.d"
 
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                # Checking lock file
 
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                Check_lockfile .lock
 
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                # Creating lock file
 
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                Create_lockfile .lock
 
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                if [ -f chroot/usr/sbin/policy-rc.d.orig ]
 
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                then
 
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                        # Restore policy-rc.d file
 
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                        mv chroot/usr/sbin/policy-rc.d.orig chroot/usr/sbin/policy-rc.d
 
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                else
 
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                        # Remove policy-rc.d file
 
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                        rm -f chroot/usr/sbin/policy-rc.d
 
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                fi
 
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                # Removing stage file
 
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                rm -f .stage/chroot_sysv-rc
 
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                ;;
 
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        *)
 
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                Usage
 
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                ;;
 
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esac