rcvar revision 252987
11558Srgrimes#!/bin/sh 21558Srgrimes#- 31558Srgrimes# Copyright (c) 2012-2013 Devin Teske 41558Srgrimes# All rights reserved. 51558Srgrimes# 61558Srgrimes# Redistribution and use in source and binary forms, with or without 71558Srgrimes# modification, are permitted provided that the following conditions 81558Srgrimes# are met: 91558Srgrimes# 1. Redistributions of source code must retain the above copyright 101558Srgrimes# notice, this list of conditions and the following disclaimer. 111558Srgrimes# 2. Redistributions in binary form must reproduce the above copyright 121558Srgrimes# notice, this list of conditions and the following disclaimer in the 131558Srgrimes# documentation and/or other materials provided with the distribution. 141558Srgrimes# 151558Srgrimes# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 161558Srgrimes# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 171558Srgrimes# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 181558Srgrimes# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 191558Srgrimes# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 201558Srgrimes# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 211558Srgrimes# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 221558Srgrimes# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 231558Srgrimes# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 241558Srgrimes# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 251558Srgrimes# SUCH DAMAGE. 261558Srgrimes# 271558Srgrimes# $FreeBSD: head/usr.sbin/bsdconfig/startup/rcvar 252987 2013-07-07 18:51:44Z dteske $ 281558Srgrimes# 291558Srgrimes############################################################ INCLUDES 301558Srgrimes 311558SrgrimesBSDCFG_SHARE="/usr/share/bsdconfig" 321558Srgrimes. $BSDCFG_SHARE/common.subr || exit 1 331558Srgrimesf_dprintf "%s: loading includes..." "$0" 341558Srgrimesf_include $BSDCFG_SHARE/dialog.subr 3523675Speterf_include $BSDCFG_SHARE/mustberoot.subr 361558Srgrimesf_include $BSDCFG_SHARE/sysrc.subr 371558Srgrimesf_include $BSDCFG_SHARE/startup/rcvar.subr 381558Srgrimes 391558SrgrimesBSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup" 4023675Speterf_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 411558Srgrimes 421558Srgrimesipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ) 431558Srgrimes[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm" 441558Srgrimes 451558Srgrimes############################################################ GLOBALS 467585Sbde 477585Sbde# 481558Srgrimes# Global map/menu-list for the main menu 4923675Speter# 5023675SpeterRCVAR_MAP= 5123675Speter_RCVAR_MAP= 521558Srgrimes 531558Srgrimes# 541558Srgrimes# Options 551558Srgrimes# 5623675Speter# Inherit SHOW_DESC value if set, otherwise default to 1 577585Sbde[ "${SHOW_DESC+set}" ] || SHOW_DESC=1 587585Sbde 591558Srgrimes############################################################ FUNCTIONS 601558Srgrimes 611558Srgrimes# dialog_menu_main 621558Srgrimes# 631558Srgrimes# Display the dialog(1)-based application main menu. 641558Srgrimes# 651558Srgrimesdialog_menu_main() 661558Srgrimes{ 671558Srgrimes local prompt= 681558Srgrimes local menu_list=" 691558Srgrimes 'X $msg_exit' '$msg_exit_this_menu' 701558Srgrimes ${SHOW_DESC:+'$msg_exit_this_menu'} 711558Srgrimes " # END-QUOTE 721558Srgrimes local hline="$hline_arrows_tab_enter" 731558Srgrimes local defaultitem= # Calculated below 741558Srgrimes 751558Srgrimes if [ ! "$_RCVAR_MAP" ]; then 761558Srgrimes # Generate RCVAR_MAP of `rcvar dflt script desc ...' per-line 771558Srgrimes f_dialog_info "$msg_creating_rcvar_map" 781558Srgrimes RCVAR_MAP=$( f_startup_rcvar_map ) 791558Srgrimes export RCVAR_MAP 807585Sbde export _RCVAR_MAP=1 811558Srgrimes fi 821558Srgrimes 831558Srgrimes menu_list="$menu_list $( 841558Srgrimes . "$RC_DEFAULTS" > /dev/null 851558Srgrimes source_rc_confs > /dev/null 861558Srgrimes for rcvar in $( echo "$RCVAR_MAP" | awk '{print $1}' ); do 871558Srgrimes eval export $rcvar 881558Srgrimes done 891558Srgrimes export SHOW_DESC msg_default_value 901558Srgrimes echo "$RCVAR_MAP" | awk ' 911558Srgrimes BEGIN { 921558Srgrimes prefix = "" 931558Srgrimes rword = "^[[:space:]]*[^[:space:]]*[[:space:]]*" 941558Srgrimes } 951558Srgrimes { 961558Srgrimes cur_prefix = tolower(substr($1, 1, 1)) 971558Srgrimes printf "'\''" 981558Srgrimes if ( prefix != cur_prefix ) 991558Srgrimes prefix = cur_prefix 1001558Srgrimes else 1011558Srgrimes printf " " 1021558Srgrimes rcvar = $1 1031558Srgrimes default = $2 1041558Srgrimes script = $3 1051558Srgrimes printf "%s'\'' '\''", rcvar 1061558Srgrimes if ( ENVIRON[rcvar] ~ /[Yy][Ee][Ss]/ ) 1071558Srgrimes printf "[X] " 1081558Srgrimes else 1091558Srgrimes printf "[ ] " 1101558Srgrimes printf "%s; " ENVIRON["msg_default_value"], 1111558Srgrimes script, default 1121558Srgrimes printf "'\''" 1131558Srgrimes if ( ENVIRON["SHOW_DESC"] ) { 1141558Srgrimes desc = $0 1151558Srgrimes sub(rword, "", desc) 1167585Sbde sub(rword, "", desc) 1171558Srgrimes sub(rword, "", desc) 1181558Srgrimes gsub(/'\''/, "'\''\\'\'\''", desc) 1191558Srgrimes printf " '\''%s'\''", desc 1201558Srgrimes } 1211558Srgrimes printf "\n" 1221558Srgrimes }' 1231558Srgrimes )" 1241558Srgrimes 1251558Srgrimes set -f # set noglob because descriptions in the $menu_list may 12623675Speter # contain `*' and get expanded by dialog(1). This prevents 1271558Srgrimes # dialog(1) from expanding wildcards in the help line. 1281558Srgrimes 1291558Srgrimes local height width rows 1301558Srgrimes eval f_dialog_menu${SHOW_DESC:+_with_help}_size \ 1311558Srgrimes height width rows \ 1321558Srgrimes \"\$DIALOG_TITLE\" \ 1331558Srgrimes \"\$DIALOG_BACKTITLE\" \ 1341558Srgrimes \"\$prompt\" \ 1351558Srgrimes \"\$hline\" \ 1361558Srgrimes $menu_list 1371558Srgrimes 1381558Srgrimes # Obtain default-item from previously stored selection 13923675Speter f_dialog_default_fetch defaultitem 1401558Srgrimes 1411558Srgrimes local menu_choice 1421558Srgrimes menu_choice=$( eval $DIALOG \ 1431558Srgrimes --title \"\$DIALOG_TITLE\" \ 1441558Srgrimes --backtitle \"\$DIALOG_BACKTITLE\" \ 1451558Srgrimes --hline \"\$hline\" \ 1461558Srgrimes --keep-tite \ 1471558Srgrimes --ok-label \"\$msg_ok\" \ 1481558Srgrimes --cancel-label \"\$msg_cancel\" \ 1491558Srgrimes ${SHOW_DESC:+--item-help} \ 1501558Srgrimes --default-item \"\$defaultitem\" \ 1511558Srgrimes --menu \"\$prompt\" \ 1521558Srgrimes $height $width $rows \ 1531558Srgrimes $menu_list \ 1541558Srgrimes 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 1551558Srgrimes ) 15623675Speter local retval=$? 1571558Srgrimes f_dialog_data_sanitize menu_choice 1581558Srgrimes f_dialog_menutag_store "$menu_choice" 1591558Srgrimes f_dialog_default_store "$menu_choice" 1601558Srgrimes 1611558Srgrimes if [ $retval -eq $SUCCESS ]; then 1621558Srgrimes local item 1631558Srgrimes item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \ 1641558Srgrimes \"\$menu_choice\" $menu_list ) 1651558Srgrimes f_dialog_menuitem_store "$item" 1661558Srgrimes fi 1671558Srgrimes 16823675Speter return $retval 1691558Srgrimes} 1701558Srgrimes 1711558Srgrimes############################################################ MAIN 1721558Srgrimes 1731558Srgrimes# Incorporate rc-file if it exists 1741558Srgrimes[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 1751558Srgrimes 1761558Srgrimes# 1771558Srgrimes# Process command-line arguments 1781558Srgrimes# 1791558Srgrimeswhile getopts h$GETOPTS_STDARGS flag; do 1801558Srgrimes case "$flag" in 1811558Srgrimes h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; 1821558Srgrimes esac 1831558Srgrimesdone 1841558Srgrimesshift $(( $OPTIND - 1 )) 1851558Srgrimes 18623675Speter# 1871558Srgrimes# Initialize 1881558Srgrimes# 18923675Speterf_dialog_title "$msg_toggle_startup_services" 1901558Srgrimesf_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 1911558Srgrimesf_mustberoot_init 1921558Srgrimes 1931558Srgrimes# 1941558Srgrimes# Launch application main menu 1951558Srgrimes# 1961558Srgrimeswhile :; do 1971558Srgrimes dialog_menu_main || f_die 1981558Srgrimes f_dialog_menutag_fetch mtag 1991558Srgrimes 2001558Srgrimes [ "$mtag" = "X $msg_exit" ] && break 2017585Sbde 2021558Srgrimes # Anything else is an rcvar to toggle 2031558Srgrimes 2041558Srgrimes rcvar="${mtag# }" 2051558Srgrimes f_dialog_menuitem_fetch value 2061558Srgrimes 2071558Srgrimes # Determine the new [toggled] value to use 2081558Srgrimes case "$value" in 2091558Srgrimes "[X]"*) value="NO" ;; 2101558Srgrimes *) value="YES" 2111558Srgrimes esac 2121558Srgrimes 2131558Srgrimes err=$( f_sysrc_set "$rcvar" "$value" 2>&1 ) || f_dialog_msgbox "$err" 2141558Srgrimesdone 2151558Srgrimes 2161558Srgrimesexit $SUCCESS 2171558Srgrimes 2181558Srgrimes################################################################################ 2191558Srgrimes# END 2201558Srgrimes################################################################################ 2211558Srgrimes