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 36f_include $BSDCFG_SHARE/startup/rcvar.subr 37 38BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup" 39f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 40 41f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && 42 pgm="${ipgm:-$pgm}" 43 44############################################################ GLOBALS 45 46# 47# Global map/menu-list for the main menu 48# 49RCVAR_MAP= 50_RCVAR_MAP= 51 52# 53# Options 54# 55# Inherit SHOW_DESC value if set, otherwise default to 1 56[ "${SHOW_DESC+set}" ] || SHOW_DESC=1 57 58############################################################ FUNCTIONS 59 60# dialog_menu_main 61# 62# Display the dialog(1)-based application main menu. 63# 64dialog_menu_main() 65{ 66 local prompt= 67 local menu_list=" 68 'X $msg_exit' '$msg_exit_this_menu' 69 ${SHOW_DESC:+'$msg_exit_this_menu'} 70 " # END-QUOTE 71 local hline="$hline_arrows_tab_enter" 72 local defaultitem= # Calculated below 73 74 if [ ! "$_RCVAR_MAP" ]; then 75 # Generate RCVAR_MAP of `rcvar dflt script desc ...' per-line 76 f_dialog_info "$msg_creating_rcvar_map" 77 RCVAR_MAP=$( f_startup_rcvar_map ) 78 export RCVAR_MAP 79 export _RCVAR_MAP=1 80 fi 81 82 menu_list="$menu_list $( 83 . "$RC_DEFAULTS" > /dev/null 84 source_rc_confs > /dev/null 85 for rcvar in $( echo "$RCVAR_MAP" | awk '{print $1}' ); do 86 eval export $rcvar 87 done 88 export SHOW_DESC msg_default_value 89 echo "$RCVAR_MAP" | awk ' 90 BEGIN { 91 prefix = "" 92 rword = "^[[:space:]]*[^[:space:]]*[[:space:]]*" 93 } 94 { 95 cur_prefix = tolower(substr($1, 1, 1)) 96 printf "'\''" 97 if ( prefix != cur_prefix ) 98 prefix = cur_prefix 99 else 100 printf " " 101 rcvar = $1 102 default = $2 103 script = $3 104 printf "%s'\'' '\''", rcvar 105 if ( ENVIRON[rcvar] ~ /[Yy][Ee][Ss]/ ) 106 printf "[X] " 107 else 108 printf "[ ] " 109 printf "%s; " ENVIRON["msg_default_value"], 110 script, default 111 printf "'\''" 112 if ( ENVIRON["SHOW_DESC"] ) { 113 desc = $0 114 sub(rword, "", desc) 115 sub(rword, "", desc) 116 sub(rword, "", desc) 117 gsub(/'\''/, "'\''\\'\'\''", desc) 118 printf " '\''%s'\''", desc 119 } 120 printf "\n" 121 }' 122 )" 123 124 set -f # set noglob because descriptions in the $menu_list may 125 # contain `*' and get expanded by dialog(1). This prevents 126 # dialog(1) from expanding wildcards in the help line. 127 128 local height width rows 129 eval f_dialog_menu${SHOW_DESC:+_with_help}_size \ 130 height width rows \ 131 \"\$DIALOG_TITLE\" \ 132 \"\$DIALOG_BACKTITLE\" \ 133 \"\$prompt\" \ 134 \"\$hline\" \ 135 $menu_list 136 137 # Obtain default-item from previously stored selection 138 f_dialog_default_fetch defaultitem 139 140 local menu_choice 141 menu_choice=$( eval $DIALOG \ 142 --title \"\$DIALOG_TITLE\" \ 143 --backtitle \"\$DIALOG_BACKTITLE\" \ 144 --hline \"\$hline\" \ 145 --keep-tite \ 146 --ok-label \"\$msg_ok\" \ 147 --cancel-label \"\$msg_cancel\" \ 148 ${SHOW_DESC:+--item-help} \ 149 --default-item \"\$defaultitem\" \ 150 --menu \"\$prompt\" \ 151 $height $width $rows \ 152 $menu_list \ 153 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 154 ) 155 local retval=$? 156 f_dialog_data_sanitize menu_choice 157 f_dialog_menutag_store "$menu_choice" 158 f_dialog_default_store "$menu_choice" 159 160 if [ $retval -eq $DIALOG_OK ]; then 161 local item 162 item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \ 163 \"\$menu_choice\" $menu_list ) 164 f_dialog_menuitem_store "$item" 165 fi 166 167 return $retval 168} 169 170############################################################ MAIN 171 172# Incorporate rc-file if it exists 173[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 174 175# 176# Process command-line arguments 177# 178while getopts h$GETOPTS_STDARGS flag; do 179 case "$flag" in 180 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; 181 esac 182done 183shift $(( $OPTIND - 1 )) 184 185# 186# Initialize 187# 188f_dialog_title "$msg_toggle_startup_services" 189f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 190f_mustberoot_init 191 192# 193# Launch application main menu 194# 195while :; do 196 dialog_menu_main || f_die 197 f_dialog_menutag_fetch mtag 198 199 [ "$mtag" = "X $msg_exit" ] && break 200 201 # Anything else is an rcvar to toggle 202 203 rcvar="${mtag# }" 204 f_dialog_menuitem_fetch value 205 206 # Determine the new [toggled] value to use 207 case "$value" in 208 "[X]"*) value="NO" ;; 209 *) value="YES" 210 esac 211 212 f_eval_catch "$0" f_sysrc_set 'f_sysrc_set "%s" "%s"' "$rcvar" "$value" 213done 214 215exit $SUCCESS 216 217################################################################################ 218# END 219################################################################################ 220