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_dprintf "%s: loading includes..." "$0" 34f_include $BSDCFG_SHARE/dialog.subr 35f_include $BSDCFG_SHARE/mustberoot.subr 36f_include $BSDCFG_SHARE/sysrc.subr 37f_include $BSDCFG_SHARE/startup/rcconf.subr 38 39BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup" 40f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 41 42ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ) 43[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm" 44 45############################################################ GLOBALS 46 47# 48# Global map/menu-list for the main menu 49# 50RCCONF_MAP= 51_RCCONF_MAP= 52RCCONF_MENU_LIST= 53 54# 55# Options 56# 57# Inherit SHOW_DESC value if set, otherwise default to 1 58[ "${SHOW_DESC+set}" ] || SHOW_DESC=1 59# Selectively inherit SHOW_* value (in order of preference) 60if [ "$SHOW_DEFAULT_VALUE" ]; then 61 SHOW_DEFAULT_VALUE=1 62 SHOW_CONFIGURED= 63 SHOW_VALUE= 64elif [ "$SHOW_CONFIGURED" ]; then 65 SHOW_DEFAULT_VALUE= 66 SHOW_CONFIGURED=1 67 SHOW_VALUE= 68else 69 SHOW_DEFAULT_VALUE= 70 SHOW_CONFIGURED= 71 SHOW_VALUE=1 72fi 73 74############################################################ FUNCTIONS 75 76# dialog_menu_main 77# 78# Display the dialog(1)-based application main menu. 79# 80dialog_menu_main() 81{ 82 local size 83 local hline="$hline_arrows_tab_enter" 84 local prompt="" 85 86 RCCONF_MENU_LIST=" 87 'X $msg_exit' '$msg_exit_desc' 88 ${SHOW_DESC:+'$msg_exit_help'} 89 '> $msg_add_new' '$msg_add_new_desc' 90 ${SHOW_DESC:+'$msg_add_new_help'} 91 '> $msg_delete' '$msg_delete_desc' 92 ${SHOW_DESC:+'$msg_delete_help'} 93 ${USE_XDIALOG:+ 94 '> $msg_view_details' '$msg_view_details_desc' 95 ${SHOW_DESC:+'$msg_view_details_help'} 96 } 97 " # END-QUOTE 98 99 if [ ! "$_RCCONF_MAP" ]; then 100 # Genreate RCCONF_MAP of `var desc ...' per-line 101 f_dialog_info "$msg_creating_rcconf_map" 102 RCCONF_MAP=$( f_startup_rcconf_map ) 103 export RCCONF_MAP 104 # Generate _${var}_desc variables from $RCCONF_MAP 105 f_startup_rcconf_map_expand 106 export _RCCONF_MAP=1 107 fi 108 109 # Show infobox for modes that take a while to calculate/display 110 [ "$SHOW_DEFAULT_VALUE" -o "$SHOW_CONFIGURED" ] && 111 f_dialog_info "$msg_creating_menu_list" 112 113 RCCONF_MENU_LIST="$RCCONF_MENU_LIST $( 114 . "$RC_DEFAULTS" > /dev/null 115 source_rc_confs > /dev/null 116 var_list=$( f_startup_rcconf_list ) 117 for var in $var_list; do 118 eval export $var 119 [ "$SHOW_DEFAULT_VALUE" ] && export \ 120 _${var}_default="$( f_sysrc_get_default $var )" 121 [ "$SHOW_CONFIGURED" ] && export \ 122 _${var}_file="$( f_sysrc_find $var )" 123 done 124 export SHOW_VALUE SHOW_DESC SHOW_DEFAULT_VALUE SHOW_CONFIGURED 125 export msg_default_value 126 echo "$var_list" | awk ' 127 BEGIN { 128 prefix = "" 129 } 130 { 131 cur_prefix = tolower(substr($1, 1, 1)) 132 printf "'\''" 133 if ( prefix != cur_prefix ) 134 prefix = cur_prefix 135 else 136 printf " " 137 var = $1 138 printf "%s'\'' '\''", var 139 if ( ENVIRON["SHOW_DEFAULT_VALUE"] ) { 140 default = ENVIRON["_" var "_default"] 141 gsub(/'\''/, "'\''\\'\'\''", default) 142 value = ENVIRON[var] 143 gsub(/'\''/, "'\''\\'\'\''", value) 144 printf ENVIRON["msg_default_value"] "; %s", 145 default, value 146 } else if ( ENVIRON["SHOW_CONFIGURED"] ) { 147 printf "%s", ENVIRON["_" var "_file"] 148 } else { # SHOW_VALUE (default behavior) 149 value = ENVIRON[var] 150 gsub(/'\''/, "'\''\\'\'\''", value) 151 printf "%s", value 152 } 153 printf "'\''" 154 if ( ENVIRON["SHOW_DESC"] ) { 155 desc = ENVIRON["_" var "_desc"] 156 gsub(/'\''/, "'\''\\'\'\''", desc) 157 printf " '\''%s'\''", desc 158 } 159 printf "\n" 160 }' 161 )" 162 163 set -f # noglob 164 165 size=$( eval f_dialog_menu_${SHOW_DESC:+with_help_}size \ 166 \"\$DIALOG_TITLE\" \ 167 \"\$DIALOG_BACKTITLE\" \ 168 \"\$prompt\" \ 169 \"\$hline\" \ 170 $RCCONF_MENU_LIST ) 171 172 local dialog_menu 173 dialog_menu=$( eval $DIALOG \ 174 --clear --title \"\$DIALOG_TITLE\" \ 175 --backtitle \"\$DIALOG_BACKTITLE\" \ 176 --hline \"\$hline\" \ 177 --ok-label \"\$msg_ok\" \ 178 --cancel-label \"\$msg_cancel\" \ 179 --help-button \ 180 --help-label \"\$msg_details\" \ 181 ${SHOW_DESC:+--item-help} \ 182 --menu \"\$prompt\" $size \ 183 $RCCONF_MENU_LIST \ 184 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 185 ) 186 local retval=$? 187 setvar DIALOG_MENU_$$ "$dialog_menu" 188 return $retval 189} 190 191############################################################ MAIN 192 193# Incorporate rc-file if it exists 194[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 195 196# 197# Process command-line arguments 198# 199while getopts hSX flag; do 200 case "$flag" in 201 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";; 202 esac 203done 204shift $(( $OPTIND - 1 )) 205 206# 207# Initialize 208# 209f_dialog_title "$msg_view_edit_startup_configuration" 210f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 211f_mustberoot_init 212 213while :; do 214 dialog_menu_main 215 retval=$? 216 mtag=$( f_dialog_menutag ) 217 218 if [ "$USE_XDIALOG" ]; then 219 case "$mtag" in 220 "> $msg_view_details") 221 f_dialog_input_view_details 222 continue 223 esac 224 elif [ $retval -eq 2 ]; then 225 # The ``Help'' button (labeled "Details") was pressed 226 f_dialog_input_view_details 227 continue 228 fi 229 230 [ $retval -eq 0 ] || f_die 231 232 case "$mtag" in 233 "X $msg_exit") break ;; 234 "> $msg_add_new") 235 $BSDCFG_LIBE/$APP_DIR/rcadd ${USE_XDIALOG:+-X} 236 ;; 237 "> $msg_delete") 238 # rcdelete has a similar interface that can inherit the below: 239 export SHOW_VALUE SHOW_DESC SHOW_DEFAULT_VALUE SHOW_CONFIGURED 240 $BSDCFG_LIBE/$APP_DIR/rcdelete ${USE_XDIALOG:+-X} 241 ;; 242 *) # Anything else is a variable to edit 243 $BSDCFG_LIBE/$APP_DIR/rcedit ${USE_XDIALOG:+-X} "${mtag# }" 244 esac 245done 246 247exit $SUCCESS 248 249################################################################################ 250# END 251################################################################################ 252