rcvar revision 240783
1238438Sdteske#!/bin/sh 2238438Sdteske#- 3238438Sdteske# Copyright (c) 2012 Devin Teske 4238438Sdteske# All Rights Reserved. 5238438Sdteske# 6238438Sdteske# Redistribution and use in source and binary forms, with or without 7238438Sdteske# modification, are permitted provided that the following conditions 8238438Sdteske# are met: 9238438Sdteske# 1. Redistributions of source code must retain the above copyright 10238438Sdteske# notice, this list of conditions and the following disclaimer. 11238438Sdteske# 2. Redistributions in binary form must reproduce the above copyright 12238438Sdteske# notice, this list of conditions and the following disclaimer in the 13238438Sdteske# documentation and/or other materials provided with the distribution. 14238438Sdteske# 15238438Sdteske# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16238438Sdteske# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE 17238438Sdteske# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18238438Sdteske# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19238438Sdteske# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20238438Sdteske# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21238438Sdteske# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22238438Sdteske# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23238438Sdteske# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24238438Sdteske# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25238438Sdteske# SUCH DAMAGE. 26238438Sdteske# 27238438Sdteske# $FreeBSD: head/usr.sbin/bsdconfig/startup/rcvar 240783 2012-09-21 19:03:25Z dteske $ 28238438Sdteske# 29238438Sdteske############################################################ INCLUDES 30238438Sdteske 31240684SdteskeBSDCFG_SHARE="/usr/share/bsdconfig" 32240684Sdteske. $BSDCFG_SHARE/common.subr || exit 1 33240684Sdteskef_include $BSDCFG_SHARE/dialog.subr 34240684Sdteskef_include $BSDCFG_SHARE/mustberoot.subr 35240684Sdteskef_include $BSDCFG_SHARE/sysrc.subr 36240684Sdteskef_include $BSDCFG_SHARE/startup/rcvar.subr 37238438Sdteske 38240684SdteskeBSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup" 39238438Sdteskef_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 40238438Sdteske 41238438Sdteskeipgm=$( f_index_menu_selection $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ) 42238438Sdteske[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm" 43238438Sdteske 44238438Sdteske############################################################ GLOBALS 45238438Sdteske 46238438Sdteske# 47238438Sdteske# Global map/menu-list for the main menu 48238438Sdteske# 49238438SdteskeRCVAR_MAP= 50238438Sdteske_RCVAR_MAP= 51238438SdteskeRCVAR_MENU_LIST= 52238438Sdteske 53238438Sdteske# 54238438Sdteske# Options 55238438Sdteske# 56238438Sdteske# Inherit SHOW_DESC value if set, otherwise default to 1 57240783Sdteske( ${SHOW_DESC?} ) > /dev/null 2>&1 || SHOW_DESC=1 58238438Sdteske 59238438Sdteske############################################################ FUNCTIONS 60238438Sdteske 61238438Sdteske# dialog_menu_main 62238438Sdteske# 63238438Sdteske# Display the dialog(1)-based application main menu. 64238438Sdteske# 65238438Sdteskedialog_menu_main() 66238438Sdteske{ 67238438Sdteske local size 68238438Sdteske local hline="$hline_arrows_tab_enter" 69238438Sdteske local prompt="" 70238438Sdteske 71238438Sdteske RCVAR_MENU_LIST=" 72238438Sdteske 'X $msg_exit' '$msg_exit_this_menu' 73238438Sdteske ${SHOW_DESC:+'$msg_exit_this_menu'} 74238438Sdteske " # END-QUOTE 75238438Sdteske 76238438Sdteske if [ ! "$_RCVAR_MAP" ]; then 77238438Sdteske # Genreate RCVAR_MAP of `rcvar dflt script desc ...' per-line 78238438Sdteske f_dialog_info "$msg_creating_rcvar_map" 79238438Sdteske RCVAR_MAP=$( f_startup_rcvar_map ) 80238438Sdteske export RCVAR_MAP 81238438Sdteske export _RCVAR_MAP=1 82238438Sdteske fi 83238438Sdteske 84238438Sdteske RCVAR_MENU_LIST="$RCVAR_MENU_LIST $( 85240783Sdteske . "$RC_DEFAULTS" > /dev/null 86240783Sdteske source_rc_confs > /dev/null 87238438Sdteske for rcvar in $( echo "$RCVAR_MAP" | awk '{print $1}' ); do 88238438Sdteske eval export $rcvar 89238438Sdteske done 90238438Sdteske export SHOW_DESC msg_default_value 91238438Sdteske echo "$RCVAR_MAP" | awk ' 92238438Sdteske BEGIN { 93238438Sdteske prefix = "" 94238438Sdteske rword = "^[[:space:]]*[^[:space:]]*[[:space:]]*" 95238438Sdteske } 96238438Sdteske { 97238438Sdteske cur_prefix = tolower(substr($1, 1, 1)) 98238438Sdteske printf "'\''" 99238438Sdteske if ( prefix != cur_prefix ) 100238438Sdteske prefix = cur_prefix 101238438Sdteske else 102238438Sdteske printf " " 103238438Sdteske rcvar = $1 104238438Sdteske default = $2 105238438Sdteske script = $3 106238438Sdteske printf "%s'\'' '\''", rcvar 107238438Sdteske if ( ENVIRON[rcvar] ~ /[Yy][Ee][Ss]/ ) 108238438Sdteske printf "[X] " 109238438Sdteske else 110238438Sdteske printf "[ ] " 111238438Sdteske printf "%s; " ENVIRON["msg_default_value"], 112238438Sdteske script, default 113238438Sdteske printf "'\''" 114238438Sdteske if ( ENVIRON["SHOW_DESC"] ) { 115238438Sdteske desc = $0 116238438Sdteske sub(rword, "", desc) 117238438Sdteske sub(rword, "", desc) 118238438Sdteske sub(rword, "", desc) 119238438Sdteske gsub(/'\''/, "'\''\\'\'\''", desc) 120238438Sdteske printf " '\''%s'\''", desc 121238438Sdteske } 122238438Sdteske printf "\n" 123238438Sdteske }' 124238438Sdteske )" 125238438Sdteske 126238438Sdteske set -f # noglob 127238438Sdteske 128238438Sdteske size=$( eval f_dialog_menu_${SHOW_DESC:+with_help_}size \ 129238438Sdteske \"\$DIALOG_TITLE\" \ 130238438Sdteske \"\$DIALOG_BACKTITLE\" \ 131238438Sdteske \"\$prompt\" \ 132238438Sdteske \"\$hline\" \ 133238438Sdteske $RCVAR_MENU_LIST ) 134238438Sdteske 135240768Sdteske local dialog_menu 136240768Sdteske dialog_menu=$( eval $DIALOG \ 137238438Sdteske --clear --title \"\$DIALOG_TITLE\" \ 138238438Sdteske --backtitle \"\$DIALOG_BACKTITLE\" \ 139238438Sdteske --hline \"\$hline\" \ 140238438Sdteske --ok-label \"\$msg_ok\" \ 141238438Sdteske --cancel-label \"\$msg_cancel\" \ 142238438Sdteske ${SHOW_DESC:+--item-help} \ 143238438Sdteske --menu \"\$prompt\" $size \ 144238438Sdteske $RCVAR_MENU_LIST \ 145240768Sdteske 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD 146240768Sdteske ) 147240768Sdteske local retval=$? 148240768Sdteske setvar DIALOG_MENU_$$ "$dialog_menu" 149240768Sdteske return $retval 150238438Sdteske} 151238438Sdteske 152238438Sdteske############################################################ MAIN 153238438Sdteske 154238438Sdteske# Incorporate rc-file if it exists 155238438Sdteske[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" 156238438Sdteske 157238438Sdteske# 158238438Sdteske# Process command-line arguments 159238438Sdteske# 160238438Sdteskewhile getopts hSX flag; do 161238438Sdteske case "$flag" in 162238438Sdteske h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";; 163238438Sdteske esac 164238438Sdteskedone 165238438Sdteskeshift $(( $OPTIND - 1 )) 166238438Sdteske 167238438Sdteske# 168238438Sdteske# Initialize 169238438Sdteske# 170238438Sdteskef_dialog_init 171238438Sdteskef_dialog_title "$msg_toggle_startup_services" 172238438Sdteskef_dialog_backtitle "${ipgm:+bsdconfig }$pgm" 173238438Sdteskef_mustberoot_init 174238438Sdteske 175238438Sdteskewhile :; do 176238438Sdteske dialog_menu_main 177238438Sdteske retval=$? 178238438Sdteske mtag=$( f_dialog_menutag ) 179238438Sdteske 180238438Sdteske [ $retval -eq 0 ] || f_die 181238438Sdteske 182238438Sdteske case "$mtag" in 183238438Sdteske "X $msg_exit") break ;; 184238438Sdteske *) # Anything else is an rcvar to toggle 185238438Sdteske 186238438Sdteske rcvar="${mtag# }" 187238438Sdteske value=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \ 188238438Sdteske \"\$mtag\" $RCVAR_MENU_LIST ) 189238438Sdteske 190238438Sdteske # Determine the new [toggled] value to use 191238438Sdteske case "$value" in 192238438Sdteske "[X]"*) value="NO";; 193238438Sdteske *) value="YES";; 194238438Sdteske esac 195238438Sdteske 196238438Sdteske err=$( f_sysrc_set "$rcvar" "$value" 2>&1 ) || 197238438Sdteske f_show_msg "$err" 198238438Sdteske esac 199238438Sdteskedone 200238438Sdteske 201238438Sdteskeexit $SUCCESS 202238438Sdteske 203238438Sdteske################################################################################ 204238438Sdteske# END 205238438Sdteske################################################################################ 206