1#!/bin/sh 2#- 3# Copyright (c) 2012 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_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 40SECURELEVEL_HELPFILE=$BSDCFG_LIBE/$APP_DIR/include/securelevel.hlp 41 42ipgm=$( f_index_menu_selection $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ) 43[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm" 44 45############################################################ FUNCTIONS 46 47# dialog_menu_main 48# 49# Display the dialog(1)-based application main menu. 50# 51dialog_menu_main() 52{ 53 local menu_list size 54 local hline="$hline_select_securelevel_to_operate_at" 55 local prompt="$msg_securelevels_menu_text" 56 57 menu_list=" 58 'X $msg_exit' '$msg_exit_this_menu' 59 '$msg_disabled' '$msg_disable_securelevels' 60 '$msg_secure' '$msg_secure_mode' 61 '$msg_highly_secure' '$msg_highly_secure_mode' 62 '$msg_network_secure' '$msg_network_secure_mode' 63 " # END-QUOTE 64 65 size=$( eval f_dialog_menu_size \ 66 \"\$DIALOG_TITLE\" \ 67 \"\$DIALOG_BACKTITLE\" \ 68 \"\$prompt\" \ 69 \"\$hline\" \ 70 $menu_list ) 71 72 local dialog_menu 73 dialog_menu=$( eval $DIALOG \ 74 --clear --title \"\$DIALOG_TITLE\" \ 75 --backtitle \"\$DIALOG_BACKTITLE\" \ 76 --hline \"\$hline\" \ 77 --ok-label \"\$msg_ok\" \ 78 --cancel-label \"\$msg_cancel\" \ 79 --help-button \ 80 ${USE_XDIALOG:+--help \"\"} \ 81 --menu \"\$prompt\" $size \ 82 $menu_list \ 83 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 84 ) 85 local retval=$? 86 setvar DIALOG_MENU_$$ "$dialog_menu" 87 return $retval 88} 89 90############################################################ MAIN 91 92# Incorporate rc-file if it exists 93[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 94 95# 96# Process command-line arguments 97# 98while getopts hSX flag; do 99 case "$flag" in 100 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";; 101 esac 102done 103shift $(( $OPTIND - 1 )) 104 105# 106# Initialize 107# 108f_dialog_init 109f_dialog_title "$msg_securelevels_menu_title" 110f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 111f_mustberoot_init 112 113# 114# Launch application main menu 115# 116while :; do 117 dialog_menu_main 118 retval=$? 119 mtag=$( f_dialog_menutag ) 120 121 if [ $retval -eq 2 ]; then 122 # The Help button was pressed 123 f_show_help "$SECURELEVEL_HELPFILE" 124 continue 125 elif [ $retval -ne 0 ]; then 126 f_die 127 fi 128 129 break 130done 131 132case "$mtag" in 133"$msg_disabled") 134 f_sysrc_set kern_securelevel_enable "NO" 135 ;; 136"$msg_secure") 137 f_sysrc_set kern_securelevel_enable "YES" 138 f_sysrc_set kern_securelevel "1" 139 ;; 140"$msg_highly_secure") 141 f_sysrc_set kern_securelevel_enable "YES" 142 f_sysrc_set kern_securelevel "2" 143 ;; 144"$msg_network_secure") 145 f_sysrc_set kern_securelevel_enable "YES" 146 f_sysrc_set kern_securelevel "3" 147 ;; 148esac 149 150exit $SUCCESS 151 152################################################################################ 153# END 154################################################################################ 155