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 41SECURELEVEL_HELPFILE=$BSDCFG_LIBE/$APP_DIR/include/securelevel.hlp 42 43ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ) 44[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm" 45 46############################################################ FUNCTIONS 47 48# dialog_menu_main 49# 50# Display the dialog(1)-based application main menu. 51# 52dialog_menu_main() 53{ 54 local menu_list defaultitem= 55 local hline="$hline_select_securelevel_to_operate_at" 56 local prompt="$msg_securelevels_menu_text" 57 58 menu_list=" 59 '$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 local height width rows 66 eval f_dialog_menu_size height width rows \ 67 \"\$DIALOG_TITLE\" \ 68 \"\$DIALOG_BACKTITLE\" \ 69 \"\$prompt\" \ 70 \"\$hline\" \ 71 $menu_list 72 73 case "$( f_sysrc_get kern_securelevel_enable )" in 74 [Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1) 75 case "$( f_sysrc_get kern_securelevel )" in 76 1) defaultitem="$msg_secure" ;; 77 2) defaultitem="$msg_highly_secure" ;; 78 3) defaultitem="$msg_network_secure" ;; 79 esac ;; 80 *) 81 defaultitem="$msg_disabled" 82 esac 83 84 local dialog_menu 85 dialog_menu=$( eval $DIALOG \ 86 --title \"\$DIALOG_TITLE\" \ 87 --backtitle \"\$DIALOG_BACKTITLE\" \ 88 --hline \"\$hline\" \ 89 --ok-label \"\$msg_ok\" \ 90 --cancel-label \"\$msg_cancel\" \ 91 --help-button \ 92 --help-label \"\$msg_help\" \ 93 ${USE_XDIALOG:+--help \"\"} \ 94 --default-item \"\$defaultitem\" \ 95 --menu \"\$prompt\" \ 96 $height $width $rows \ 97 $menu_list \ 98 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 99 ) 100 local retval=$? 101 setvar DIALOG_MENU_$$ "$dialog_menu" 102 return $retval 103} 104 105############################################################ MAIN 106 107# Incorporate rc-file if it exists 108[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 109 110# 111# Process command-line arguments 112# 113while getopts h$GETOPTS_STDARGS flag; do 114 case "$flag" in 115 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";; 116 esac 117done 118shift $(( $OPTIND - 1 )) 119 120# 121# Initialize 122# 123f_dialog_title "$msg_securelevels_menu_title" 124f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 125f_mustberoot_init 126 127# 128# Launch application main menu 129# 130while :; do 131 dialog_menu_main 132 retval=$? 133 mtag=$( f_dialog_menutag ) 134 135 if [ $retval -eq 2 ]; then 136 # The Help button was pressed 137 f_show_help "$SECURELEVEL_HELPFILE" 138 continue 139 elif [ $retval -ne 0 ]; then 140 f_die 141 fi 142 143 break 144done 145 146case "$mtag" in 147"$msg_disabled") 148 f_sysrc_set kern_securelevel_enable "NO" 149 ;; 150"$msg_secure") 151 f_sysrc_set kern_securelevel_enable "YES" 152 f_sysrc_set kern_securelevel "1" 153 ;; 154"$msg_highly_secure") 155 f_sysrc_set kern_securelevel_enable "YES" 156 f_sysrc_set kern_securelevel "2" 157 ;; 158"$msg_network_secure") 159 f_sysrc_set kern_securelevel_enable "YES" 160 f_sysrc_set kern_securelevel "3" 161 ;; 162esac 163 164exit $SUCCESS 165 166################################################################################ 167# END 168################################################################################ 169