96 lines
1.8 KiB
Bash
Executable File
96 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# lh_chroot_hostname(1) - manage /bin/hostname
|
|
# Copyright (C) 2006-2007 Daniel Baumann <daniel@debian.org>
|
|
#
|
|
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
|
|
# This is free software, and you are welcome to redistribute it
|
|
# under certain conditions; see COPYING for details.
|
|
|
|
set -e
|
|
|
|
# Including common functions
|
|
LH_BASE="${LH_BASE:-/usr/share/live-helper}"
|
|
|
|
for FUNCTION in "${LH_BASE}"/functions/*.sh
|
|
do
|
|
. "${FUNCTION}"
|
|
done
|
|
|
|
# Setting static variables
|
|
DESCRIPTION="manage /bin/hostname"
|
|
HELP=""
|
|
USAGE="${PROGRAM} {install|remove} [--force]"
|
|
|
|
Arguments "${@}"
|
|
|
|
# Reading configuration files
|
|
Read_conffile config/common
|
|
Read_conffile config/bootstrap
|
|
Read_conffile config/chroot
|
|
Read_conffile config/binary
|
|
Read_conffile config/source
|
|
Read_conffile "${LH_CONFIG}"
|
|
Set_defaults
|
|
|
|
# Requiring stage file
|
|
Require_stagefile .stage/bootstrap
|
|
|
|
case "${1}" in
|
|
install)
|
|
Echo_message "Configuring file /etc/hostname"
|
|
|
|
# Checking stage file
|
|
Check_stagefile .stage/chroot_hostname
|
|
|
|
# Checking lock file
|
|
Check_lockfile .lock
|
|
|
|
# Creating lock file
|
|
Create_lockfile .lock
|
|
|
|
# Save hostname
|
|
mv chroot/bin/hostname chroot/bin/hostname.orig
|
|
|
|
# Create hostname file
|
|
echo "localhost.localdomain" > chroot/etc/hostname
|
|
|
|
Echo_message "Configuring file /bin/hostname"
|
|
|
|
# Create hostname program
|
|
|
|
cat > chroot/bin/hostname << EOF
|
|
#!/bin/sh
|
|
|
|
echo "localhost.localdomain"
|
|
EOF
|
|
|
|
chmod 755 chroot/bin/hostname
|
|
|
|
# Creating stage file
|
|
Create_stagefile .stage/chroot_hostname
|
|
;;
|
|
|
|
remove)
|
|
Echo_message "Deconfiguring file /etc/hostname"
|
|
|
|
# Checking lock file
|
|
Check_lockfile .lock
|
|
|
|
# Creating lock file
|
|
Create_lockfile .lock
|
|
|
|
Echo_message "Deconfiguring file /bin/hostname"
|
|
|
|
# Restore hostname file
|
|
mv chroot/bin/hostname.orig chroot/bin/hostname
|
|
|
|
# Removing stage file
|
|
rm -f .stage/chroot_hostname
|
|
;;
|
|
|
|
*)
|
|
Usage
|
|
;;
|
|
esac
|