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 (INCLUDING, 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# 28############################################################ INCLUDES 29 30BSDCFG_SHARE="/usr/share/bsdconfig" 31. $BSDCFG_SHARE/common.subr || exit 1 32f_dprintf "%s: loading includes..." "$0" 33f_include $BSDCFG_SHARE/dialog.subr 34f_include $BSDCFG_SHARE/mustberoot.subr 35f_include $BSDCFG_SHARE/sysrc.subr 36 37BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="130.security" 38f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 39 40f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && 41 pgm="${ipgm:-$pgm}" 42 43############################################################ FUNCTIONS 44 45# dialog_menu_main 46# 47# Display the dialog(1)-based application main menu. 48# 49dialog_menu_main() 50{ 51 local prompt="$msg_menu_text" 52 local menu_list=" 53 'X $msg_exit' '$msg_exit_this_menu' 54 " # END-QUOTE 55 local defaultitem= # Calculated below 56 local hline="$hline_arrows_tab_enter" 57 58 # Obtain default-item (adjusted below for dynamic tags) 59 f_dialog_default_fetch defaultitem 60 local ditem="${defaultitem%%[$IFS]*}" 61 62 # 63 # Add dynamically tagged entry for kern_securelevels 64 # 65 local mark=" " 66 case "$( f_sysrc_get kern_securelevel_enable )" in 67 [Yy][Ee][Ss]) 68 local kern_securelevel="$( f_sysrc_get kern_securelevel )" 69 if [ ${#kern_securelevel} -eq 1 ] && 70 f_isinteger "$kern_securelevel" && 71 [ $kern_securelevel -lt 9 ] 72 then 73 mark="$kern_securelevel" 74 else 75 mark="X" 76 fi ;; 77 *) 78 mark=" " 79 esac 80 menu_list="$menu_list 81 '2 [$mark] $msg_securelevel' '$msg_securelevel_desc'" 82 83 # Update default-item if appropriate 84 [ "$ditem" = 2 ] && defaultitem="2 [$mark] $msg_securelevel" 85 86 # 87 # Add dynamically tagged entry for nfs_reserved_port_only 88 # 89 case "$( f_sysrc_get nfs_reserved_port_only )" in 90 [Yy][Ee][Ss]) mark="X" ;; 91 *) mark=" " ;; 92 esac 93 menu_list="$menu_list 94 '3 [$mark] $msg_nfs_port' '$msg_nfs_port_desc'" 95 96 # Update default-item if appropriate 97 [ "$ditem" = 3 ] && defaultitem="3 [$mark] $msg_nfs_port" 98 99 local height width rows 100 eval f_dialog_menu_size height width rows \ 101 \"\$DIALOG_TITLE\" \ 102 \"\$DIALOG_BACKTITLE\" \ 103 \"\$prompt\" \ 104 \"\$hline\" \ 105 $menu_list 106 107 local menu_choice 108 menu_choice=$( eval $DIALOG \ 109 --title \"\$DIALOG_TITLE\" \ 110 --backtitle \"\$DIALOG_BACKTITLE\" \ 111 --hline \"\$hline\" \ 112 --ok-label \"\$msg_ok\" \ 113 --cancel-label \"\$msg_cancel\" \ 114 --default-item \"\$defaultitem\" \ 115 --menu \"\$prompt\" \ 116 $height $width $rows \ 117 $menu_list \ 118 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 119 ) 120 local retval=$? 121 f_dialog_data_sanitize menu_choice 122 f_dialog_menutag_store "$menu_choice" 123 124 # Only update default-item on success 125 [ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice" 126 127 return $retval 128} 129 130############################################################ MAIN 131 132# Incorporate rc-file if it exists 133[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 134 135# 136# Process command-line arguments 137# 138while getopts h$GETOPTS_STDARGS flag; do 139 case "$flag" in 140 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; 141 esac 142done 143shift $(( $OPTIND - 1 )) 144 145# 146# Initialize 147# 148f_dialog_title "$msg_system_security_options_menu" 149f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 150f_mustberoot_init 151 152# 153# Launch application main menu (loop for menu update after selection) 154# 155while :; do 156 dialog_menu_main || f_die 157 f_dialog_menutag_fetch mtag 158 159 case "$mtag" in 160 "X $msg_exit") break ;; 161 "2 ["?"] $msg_securelevel") # Configure securelevels for the system 162 $BSDCFG_LIBE/$APP_DIR/kern_securelevel ${USE_XDIALOG:+-X} ;; 163 "3 [X] $msg_nfs_port") # Require that NFS clients use reserved ports 164 f_eval_catch "$0" f_sysrc_set \ 165 'f_sysrc_set nfs_reserved_port_only NO' ;; 166 "3 [ ] $msg_nfs_port") # Same; Toggle value 167 f_eval_catch "$0" f_sysrc_set \ 168 'f_sysrc_set nfs_reserved_port_only YES' ;; 169 *) 170 f_die 1 "$msg_unknown_security_menu_selection" 171 esac 172done 173 174exit $SUCCESS 175 176################################################################################ 177# END 178################################################################################ 179