diff options
Diffstat (limited to 'beagle/debian-rfs/etc/init.d/hostname.sh')
| -rwxr-xr-x | beagle/debian-rfs/etc/init.d/hostname.sh | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/beagle/debian-rfs/etc/init.d/hostname.sh b/beagle/debian-rfs/etc/init.d/hostname.sh new file mode 100755 index 0000000..61eb5ea --- /dev/null +++ b/beagle/debian-rfs/etc/init.d/hostname.sh @@ -0,0 +1,68 @@ +#! /bin/sh +### BEGIN INIT INFO +# Provides: hostname +# Required-Start: +# Required-Stop: +# Should-Start: glibc +# Default-Start: S +# Default-Stop: +# Short-Description: Set hostname based on /etc/hostname +# Description: Read the machines hostname from /etc/hostname, and +# update the kernel value with this value. If +# /etc/hostname is empty, the current kernel value +# for hostname is used. If the kernel value is +# empty, the value 'localhost' is used. +### END INIT INFO + +PATH=/sbin:/bin + +. /lib/init/vars.sh +. /lib/lsb/init-functions + +do_start () { + [ -f /etc/hostname ] && HOSTNAME="$(cat /etc/hostname)" + + # Keep current name if /etc/hostname is missing. + [ -z "$HOSTNAME" ] && HOSTNAME="$(hostname)" + + # And set it to 'localhost' if no setting was found + [ -z "$HOSTNAME" ] && HOSTNAME=localhost + + [ "$VERBOSE" != no ] && log_action_begin_msg "Setting hostname to '$HOSTNAME'" + hostname "$HOSTNAME" + ES=$? + [ "$VERBOSE" != no ] && log_action_end_msg $ES + exit $ES +} + +do_status () { + HOSTNAME=$(hostname) + if [ "$HOSTNAME" ] ; then + return 0 + else + return 4 + fi +} + +case "$1" in + start|"") + do_start + ;; + restart|reload|force-reload) + echo "Error: argument '$1' not supported" >&2 + exit 3 + ;; + stop) + # No-op + ;; + status) + do_status + exit $? + ;; + *) + echo "Usage: hostname.sh [start|stop]" >&2 + exit 3 + ;; +esac + +: |