diff options
Diffstat (limited to 'usr.sbin/bsdinstall/scripts/hostname')
| -rwxr-xr-x | usr.sbin/bsdinstall/scripts/hostname | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/usr.sbin/bsdinstall/scripts/hostname b/usr.sbin/bsdinstall/scripts/hostname new file mode 100755 index 000000000000..19df8885893b --- /dev/null +++ b/usr.sbin/bsdinstall/scripts/hostname @@ -0,0 +1,124 @@ +#!/bin/sh +#- +# Copyright (c) 2011 Nathan Whitehorn +# Copyright (c) 2015-2018 Devin Teske +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading_includes..." "$0" +f_include $BSDCFG_SHARE/dialog.subr + +############################################################ CONFIGURATION + +# +# Default value +# +: ${HOSTNAME=$( hostname )} + +# +# Default file to store hostname entry in +# +: ${HOSTNAMEFILE:=$BSDINSTALL_TMPETC/rc.conf.hostname} + +############################################################ GLOBALS + +# +# Strings that should be moved to an i18n file and loaded with f_include_lang() +# +msg_freebsd_installer="$OSNAME Installer" +msg_ok="OK" +msg_please_choose_a_hostname="Please choose a hostname for this machine.\n\nIf you are running on a managed network, please ask\nyour network administrator for an appropriate name." +msg_set_hostname="Set Hostname" + +# +# Command strings for various tasks +# +ECHO_OVERWRITE='echo "%s" > "%s"' +SET_HOSTNAME='hostname -s "%s"' + +############################################################ FUNCTIONS + +# dialog_hostname +# +# Display input box (without cancel button) for user to enter desired hostname. +# +dialog_hostname() +{ + local prompt="$msg_please_choose_a_hostname" + local hline= + local value="$*" + + local height width + f_dialog_inputbox_size height width \ + "$DIALOG_TITLE" "$DIALOG_BACKTITLE" "$prompt" "$value" "$hline" + + $DIALOG \ + --title "$DIALOG_TITLE" \ + --backtitle "$DIALOG_BACKTITLE" \ + --hline "$hline" \ + --ok-label "$msg_ok" \ + --no-cancel \ + --inputbox "$prompt" \ + $height $width "$value" \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD +} + +############################################################ MAIN + +# +# Initialize +# +f_dialog_title "$msg_set_hostname" +f_dialog_backtitle "$msg_freebsd_installer" + +# +# Get user input +# +HOSTNAME=$( dialog_hostname "$HOSTNAME" ) +[ $? -eq $DIALOG_CANCEL ] && exit 1 + +# +# Store the user's choice +# +f_eval_catch "$pgm" echo "$ECHO_OVERWRITE" \ + 'hostname=\"$HOSTNAME\"' "$HOSTNAMEFILE" +retval=$? + +# +# Activate entry if configured +# +if [ "$BSDINSTALL_CONFIGCURRENT" ]; then + f_eval_catch "$pgm" hostname "$SET_HOSTNAME" "$HOSTNAME" + retval=$? +fi + +exit $retval + +################################################################################ +# END +################################################################################ |