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|
#!/bin/sh
#-
# Copyright (c) 2012-2013 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.
#
# $FreeBSD$
#
############################################################ INCLUDES
BSDCFG_SHARE="/usr/share/bsdconfig"
. $BSDCFG_SHARE/common.subr || exit 1
f_dprintf "%s: loading includes..." "$0"
f_include $BSDCFG_SHARE/dialog.subr
f_include $BSDCFG_SHARE/mustberoot.subr
f_include $BSDCFG_SHARE/sysrc.subr
BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="130.security"
f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
pgm="${ipgm:-$pgm}"
############################################################ FUNCTIONS
# dialog_menu_main
#
# Display the dialog(1)-based application main menu.
#
dialog_menu_main()
{
local prompt="$msg_menu_text"
local menu_list="
'X $msg_exit' '$msg_exit_this_menu'
" # END-QUOTE
local defaultitem= # Calculated below
local hline="$hline_arrows_tab_enter"
# Obtain default-item (adjusted below for dynamic tags)
f_dialog_default_fetch defaultitem
local ditem="${defaultitem%%[$IFS]*}"
#
# Add dynamically tagged entry for kern_securelevels
#
local mark=" "
case "$( f_sysrc_get kern_securelevel_enable )" in
[Yy][Ee][Ss])
local kern_securelevel="$( f_sysrc_get kern_securelevel )"
if [ ${#kern_securelevel} -eq 1 ] &&
f_isinteger "$kern_securelevel" &&
[ $kern_securelevel -lt 9 ]
then
mark="$kern_securelevel"
else
mark="X"
fi ;;
*)
mark=" "
esac
menu_list="$menu_list
'2 [$mark] $msg_securelevel' '$msg_securelevel_desc'"
# Update default-item if appropriate
[ "$ditem" = 2 ] && defaultitem="2 [$mark] $msg_securelevel"
#
# Add dynamically tagged entry for nfs_reserved_port_only
#
case "$( f_sysrc_get nfs_reserved_port_only )" in
[Yy][Ee][Ss]) mark="X" ;;
*) mark=" " ;;
esac
menu_list="$menu_list
'3 [$mark] $msg_nfs_port' '$msg_nfs_port_desc'"
# Update default-item if appropriate
[ "$ditem" = 3 ] && defaultitem="3 [$mark] $msg_nfs_port"
local height width rows
eval f_dialog_menu_size height width rows \
\"\$DIALOG_TITLE\" \
\"\$DIALOG_BACKTITLE\" \
\"\$prompt\" \
\"\$hline\" \
$menu_list
local menu_choice
menu_choice=$( eval $DIALOG \
--title \"\$DIALOG_TITLE\" \
--backtitle \"\$DIALOG_BACKTITLE\" \
--hline \"\$hline\" \
--ok-label \"\$msg_ok\" \
--cancel-label \"\$msg_cancel\" \
--default-item \"\$defaultitem\" \
--menu \"\$prompt\" \
$height $width $rows \
$menu_list \
2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
)
local retval=$?
f_dialog_data_sanitize menu_choice
f_dialog_menutag_store "$menu_choice"
# Only update default-item on success
[ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice"
return $retval
}
############################################################ MAIN
# Incorporate rc-file if it exists
[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
#
# Process command-line arguments
#
while getopts h$GETOPTS_STDARGS flag; do
case "$flag" in
h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
esac
done
shift $(( $OPTIND - 1 ))
#
# Initialize
#
f_dialog_title "$msg_system_security_options_menu"
f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
f_mustberoot_init
#
# Launch application main menu (loop for menu update after selection)
#
while :; do
dialog_menu_main || f_die
f_dialog_menutag_fetch mtag
case "$mtag" in
"X $msg_exit") break ;;
"2 ["?"] $msg_securelevel") # Configure securelevels for the system
$BSDCFG_LIBE/$APP_DIR/kern_securelevel ${USE_XDIALOG:+-X} ;;
"3 [X] $msg_nfs_port") # Require that NFS clients use reserved ports
f_eval_catch "$0" f_sysrc_set \
'f_sysrc_set nfs_reserved_port_only NO' ;;
"3 [ ] $msg_nfs_port") # Same; Toggle value
f_eval_catch "$0" f_sysrc_set \
'f_sysrc_set nfs_reserved_port_only YES' ;;
*)
f_die 1 "$msg_unknown_security_menu_selection"
esac
done
exit $SUCCESS
################################################################################
# END
################################################################################
|
