summaryrefslogtreecommitdiff
path: root/extensions/set-hostname.configure
blob: 3c40056349cddea31ef1cd8a4650fe910d2efb1a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
#!/bin/sh
# Copyright (C) 2013,2015  Codethink Limited
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program.  If not, see <http://www.gnu.org/licenses/>.


# Set hostname on system from HOSTNAME.


set -e

if [ -n "$HOSTNAME" ]
then
    mkdir -p "$1/etc"
    echo "$HOSTNAME" > "$1/etc/hostname"
fi