Adding live-helper 1.0~a17-1.

1 files changed, 98 insertions, 0 deletions

diff --git a/helpers/lh_chroot_hostname b/helpers/lh_chroot_hostname
new file mode 100755
index 0000000..be3b6af
--- /dev/null
+++ b/helpers/lh_chroot_hostname
@@ -0,0 +1,98 @@
+#!/bin/sh
+
+# lh_chroot_hostname(1) - manage /etc/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
+	. "${FUNCTION}"
+done
+
+# Setting static variables
+DESCRIPTION="manage /etc/hostname"
+HELP=""
+USAGE="${PROGRAM} {install|remove} [--force]"
+
+Arguments "${@}"
+
+# Reading configuration files
+Read_conffile config/common
+Read_conffile config/bootstrap
+Read_conffile config/chroot
+Read_conffile config/binary
+Read_conffile config/source
+Set_defaults
+
+# Requiring stage file
+Require_stagefile .stage/bootstrap
+
+case "${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
+
+		if [ -f chroot/etc/hostname ]
+		then
+			# Save hostname file
+			mv chroot/etc/hostname chroot/etc/hostname.orig
+		fi
+
+		# Create hostname file
+		echo "localhost.localdomain" > chroot/etc/hostname
+
+		# Set hostname
+		Chroot "hostname -F /etc/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
+
+		if [ -f chroot/etc/hostname.orig ]
+		then
+			# Restore hostname file
+			mv chroot/etc/hostname.orig chroot/etc/hostname
+		else
+			# Remove hostname file
+			rm -f chroot/etc/hostname
+		fi
+
+		# Set hostname (somehow this seems to be really needed :/)
+		if [ -f /etc/hostname ]
+		then
+			hostname -F /etc/hostname
+		fi
+
+		# Removing stage file
+		rm -f .stage/chroot_hostname
+		;;
+
+	*)
+		Usage
+		;;
+esac