1#!/bin/sh 2#- 3# Copyright (c) 2012-2013 Devin Teske 4# All Rights Reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# $FreeBSD$ 28# 29############################################################ INCLUDES 30 31BSDCFG_SHARE="/usr/share/bsdconfig" 32. $BSDCFG_SHARE/common.subr || exit 1 33f_dprintf "%s: loading includes..." "$0" 34f_include $BSDCFG_SHARE/dialog.subr 35f_include $BSDCFG_SHARE/mustberoot.subr 36f_include $BSDCFG_SHARE/sysrc.subr 37 38BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="130.security" 39f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 40 41ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ) 42[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm" 43 44############################################################ FUNCTIONS 45 46# dialog_menu_main 47# 48# Display the dialog(1)-based application main menu. 49# 50dialog_menu_main() 51{ 52 local prompt="$msg_menu_text" 53 local menu_list=" 54 'X $msg_exit' '$msg_exit_this_menu' 55 " # END-QUOTE 56 local defaultitem= # Calculated below 57 local hline="$hline_arrows_tab_enter" 58 59 # Obtain default-item (adjusted below for dynamic tags) 60 f_dialog_default_fetch defaultitem 61 local ditem="${defaultitem%%[$IFS]*}" 62 63 # 64 # Add dynamically tagged entry for kern_securelevels 65 # 66 local mark=" " 67 case "$( f_sysrc_get kern_securelevel_enable )" in 68 [Yy][Ee][Ss]) 69 local kern_securelevel="$( f_sysrc_get kern_securelevel )" 70 if [ ${#kern_securelevel} -eq 1 ] && 71 f_isinteger "$kern_securelevel" && 72 [ $kern_securelevel -lt 9 ] 73 then 74 mark="$kern_securelevel" 75 else 76 mark="X" 77 fi ;; 78 *) 79 mark=" " 80 esac 81 menu_list="$menu_list 82 '2 [$mark] $msg_securelevel' '$msg_securelevel_desc'" 83 84 # Update default-item if appropriate 85 [ "$ditem" = 2 ] && defaultitem="2 [$mark] $msg_securelevel" 86 87 # 88 # Add dynamically tagged entry for nfs_reserved_port_only 89 # 90 case "$( f_sysrc_get nfs_reserved_port_only )" in 91 [Yy][Ee][Ss]) mark="X" ;; 92 *) mark=" " ;; 93 esac 94 menu_list="$menu_list 95 '3 [$mark] $msg_nfs_port' '$msg_nfs_port_desc'" 96 97 # Update default-item if appropriate 98 [ "$ditem" = 3 ] && defaultitem="3 [$mark] $msg_nfs_port" 99 100 local height width rows 101 eval f_dialog_menu_size height width rows \ 102 \"\$DIALOG_TITLE\" \ 103 \"\$DIALOG_BACKTITLE\" \ 104 \"\$prompt\" \ 105 \"\$hline\" \ 106 $menu_list 107 108 local menu_choice 109 menu_choice=$( eval $DIALOG \ 110 --title \"\$DIALOG_TITLE\" \ 111 --backtitle \"\$DIALOG_BACKTITLE\" \ 112 --hline \"\$hline\" \ 113 --ok-label \"\$msg_ok\" \ 114 --cancel-label \"\$msg_cancel\" \ 115 --default-item \"\$defaultitem\" \ 116 --menu \"\$prompt\" \ 117 $height $width $rows \ 118 $menu_list \ 119 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 120 ) 121 local retval=$? 122 f_dialog_data_sanitize menu_choice 123 f_dialog_menutag_store "$menu_choice" 124 125 # Only update default-item on success 126 [ $retval -eq 0 ] && f_dialog_default_store "$menu_choice" 127 128 return $retval 129} 130 131############################################################ MAIN 132 133# Incorporate rc-file if it exists 134[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 135 136# 137# Process command-line arguments 138# 139while getopts h$GETOPTS_STDARGS flag; do 140 case "$flag" in 141 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; 142 esac 143done 144shift $(( $OPTIND - 1 )) 145 146# 147# Initialize 148# 149f_dialog_title "$msg_system_security_options_menu" 150f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 151f_mustberoot_init 152 153# 154# Launch application main menu (loop for menu update after selection) 155# 156while :; do 157 dialog_menu_main || f_die 158 f_dialog_menutag_fetch mtag 159 160 case "$mtag" in 161 "X $msg_exit") break ;; 162 "2 ["?"] $msg_securelevel") # Configure securelevels for the system 163 $BSDCFG_LIBE/$APP_DIR/kern_securelevel ${USE_XDIALOG:+-X} ;; 164 "3 [X] $msg_nfs_port") # Require that NFS clients use reserved ports 165 f_sysrc_set nfs_reserved_port_only "NO" ;; 166 "3 [ ] $msg_nfs_port") # Same; Toggle value 167 f_sysrc_set nfs_reserved_port_only "YES" ;; 168 *) 169 f_die 1 "$msg_unknown_security_menu_selection" 170 esac 171done 172 173exit $SUCCESS 174 175################################################################################ 176# END 177################################################################################ 178