1#!/bin/sh
2#-
3# Copyright (c) 2011 Nathan Whitehorn
4# Copyright (c) 2015-2018 Devin Teske
5# All rights reserved.
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15#
16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26# SUCH DAMAGE.
27#
28# $FreeBSD$
29#
30############################################################ INCLUDES
31
32BSDCFG_SHARE="/usr/share/bsdconfig"
33. $BSDCFG_SHARE/common.subr || exit 1
34f_dprintf "%s: loading_includes..." "$0"
35f_include $BSDCFG_SHARE/dialog.subr
36
37############################################################ CONFIGURATION
38
39#
40# Default value
41#
42: ${HOSTNAME=$( hostname )}
43
44#
45# Default file to store hostname entry in
46#
47: ${HOSTNAMEFILE:=$BSDINSTALL_TMPETC/rc.conf.hostname}
48
49############################################################ GLOBALS
50
51#
52# Strings that should be moved to an i18n file and loaded with f_include_lang()
53#
54msg_set_hostname="Set Hostname"
55msg_please_choose_a_hostname="Please choose a hostname for this machine.\n\nIf you are running on a managed network, please ask\nyour network administrator for an appropriate name."
56msg_ok="OK"
57msg_freebsd_installer="FreeBSD Installer"
58
59############################################################ FUNCTIONS
60
61# dialog_hostname
62#
63# Display input box (without cancel button) for user to enter desired hostname.
64#
65dialog_hostname()
66{
67	local prompt="$msg_please_choose_a_hostname"
68	local hline=
69	local value="$*"
70
71	local height width
72	f_dialog_inputbox_size height width \
73		"$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$prompt" "$value" "$hline"
74
75	$DIALOG \
76		--title "$DIALOG_TITLE" \
77		--backtitle "$DIALOG_BACKTITLE" \
78		--hline "$hline" \
79		--ok-label "$msg_ok" \
80		--no-cancel \
81		--inputbox "$prompt" \
82		$height $width "$value" \
83		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
84}
85
86############################################################ MAIN
87
88#
89# Initialize
90#
91f_dialog_title "$msg_set_hostname"
92f_dialog_backtitle "$msg_freebsd_installer"
93
94#
95# Get user input
96#
97HOSTNAME=$( dialog_hostname "$HOSTNAME" )
98[ $? -eq $DIALOG_CANCEL ] && exit 1
99
100#
101# Store the user's choice
102#
103echo "hostname=\"$HOSTNAME\"" > "$HOSTNAMEFILE"
104retval=$?
105
106#
107# Activate entry if configured
108#
109if [ "$BSDINSTALL_CONFIGCURRENT" ]; then
110	hostname -s "$HOSTNAME"
111	retval=$?
112fi
113
114exit $retval
115
116################################################################################
117# END
118################################################################################
119