99 lines
1.9 KiB
Plaintext
99 lines
1.9 KiB
Plaintext
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#!/bin/sh
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# lh_chroot_hostname(1) - manage /etc/hostname
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# Copyright (C) 2006-2007 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="${LH_BASE:-/usr/share/live-helper}"
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for FUNCTION in "${LH_BASE}"/functions/*.sh
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do
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. "${FUNCTION}"
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done
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# Setting static variables
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DESCRIPTION="manage /etc/hostname"
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HELP=""
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USAGE="${PROGRAM} {install|remove} [--force]"
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Arguments "${@}"
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# Reading configuration files
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Read_conffile config/common
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Read_conffile config/bootstrap
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Read_conffile config/chroot
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Read_conffile config/binary
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Read_conffile config/source
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Set_defaults
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# Requiring stage file
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Require_stagefile .stage/bootstrap
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case "${1}" in
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install)
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Echo_message "Configuring file /etc/hostname"
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# Checking stage file
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Check_stagefile .stage/chroot_hostname
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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/etc/hostname ]
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then
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# Save hostname file
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mv chroot/etc/hostname chroot/etc/hostname.orig
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fi
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# Create hostname file
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echo "localhost.localdomain" > chroot/etc/hostname
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# Set hostname
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Chroot "hostname -F /etc/hostname"
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# Creating stage file
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Create_stagefile .stage/chroot_hostname
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;;
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remove)
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Echo_message "Deconfiguring file /etc/hostname"
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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/etc/hostname.orig ]
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then
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# Restore hostname file
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mv chroot/etc/hostname.orig chroot/etc/hostname
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else
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# Remove hostname file
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rm -f chroot/etc/hostname
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fi
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# Set hostname (somehow this seems to be really needed :/)
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if [ -f /etc/hostname ]
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then
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hostname -F /etc/hostname
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fi
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# Removing stage file
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rm -f .stage/chroot_hostname
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;;
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*)
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Usage
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;;
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esac
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