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 39f_include_help SECURELEVEL $BSDCFG_LIBE/$APP_DIR/include/securelevel.hlp 40 41ipgm=$( f_index_menu_selection $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ) 42[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm" 43 44############################################################ FUNCTIONS 45 46# dialog_menu_main 47# 48# Display the dialog(1)-based application main menu. 49# 50dialog_menu_main() 51{ 52 local menu_list size 53 local hline="$hline_select_securelevel_to_operate_at" 54 local prompt="$msg_securelevels_menu_text" 55 56 menu_list=" 57 'X $msg_exit' '$msg_exit_this_menu' 58 '$msg_disabled' '$msg_disable_securelevels' 59 '$msg_secure' '$msg_secure_mode' 60 '$msg_highly_secure' '$msg_highly_secure_mode' 61 '$msg_network_secure' '$msg_network_secure_mode' 62 " # END-QUOTE 63 64 size=$( eval f_dialog_menu_size \ 65 \"\$DIALOG_TITLE\" \ 66 \"\$DIALOG_BACKTITLE\" \ 67 \"\$prompt\" \ 68 \"\$hline\" \ 69 $menu_list ) 70 71 local dialog_menu 72 dialog_menu=$( eval $DIALOG \ 73 --clear --title \"\$DIALOG_TITLE\" \ 74 --backtitle \"\$DIALOG_BACKTITLE\" \ 75 --hline \"\$hline\" \ 76 --ok-label \"\$msg_ok\" \ 77 --cancel-label \"\$msg_cancel\" \ 78 --help-button \ 79 ${USE_XDIALOG:+--help \"\"} \ 80 --menu \"\$prompt\" $size \ 81 $menu_list \ 82 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 83 ) 84 local retval=$? 85 setvar DIALOG_MENU_$$ "$dialog_menu" 86 return $retval 87} 88 89############################################################ MAIN 90 91# Incorporate rc-file if it exists 92[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 93 94# 95# Process command-line arguments 96# 97while getopts hSX flag; do 98 case "$flag" in 99 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";; 100 esac 101done 102shift $(( $OPTIND - 1 )) 103 104# 105# Initialize 106# 107f_dialog_init 108f_dialog_title "$msg_securelevels_menu_title" 109f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 110f_mustberoot_init 111 112# 113# Launch application main menu 114# 115while :; do 116 dialog_menu_main 117 retval=$? 118 mtag=$( f_dialog_menutag ) 119 120 if [ $retval -eq 2 ]; then 121 # The Help button was pressed 122 f_show_msg "%s" "$( f_include_help SECURELEVEL )" 123 continue 124 elif [ $retval -ne 0 ]; then 125 f_die 126 fi 127 128 break 129done 130 131case "$mtag" in 132"$msg_disabled") 133 f_sysrc_set kern_securelevel_enable "NO" 134 ;; 135"$msg_secure") 136 f_sysrc_set kern_securelevel_enable "YES" 137 f_sysrc_set kern_securelevel "1" 138 ;; 139"$msg_highly_secure") 140 f_sysrc_set kern_securelevel_enable "YES" 141 f_sysrc_set kern_securelevel "2" 142 ;; 143"$msg_network_secure") 144 f_sysrc_set kern_securelevel_enable "YES" 145 f_sysrc_set kern_securelevel "3" 146 ;; 147esac 148 149exit $SUCCESS 150 151################################################################################ 152# END 153################################################################################ 154