diff options
Diffstat (limited to 'usr.sbin/bsdconfig/startup/rcvar')
| -rwxr-xr-x | usr.sbin/bsdconfig/startup/rcvar | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/usr.sbin/bsdconfig/startup/rcvar b/usr.sbin/bsdconfig/startup/rcvar new file mode 100755 index 000000000000..5e6b89c8070d --- /dev/null +++ b/usr.sbin/bsdconfig/startup/rcvar @@ -0,0 +1,219 @@ +#!/bin/sh +#- +# Copyright (c) 2012-2013 Devin Teske +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# +############################################################ INCLUDES + +BSDCFG_SHARE="/usr/share/bsdconfig" +. $BSDCFG_SHARE/common.subr || exit 1 +f_dprintf "%s: loading includes..." "$0" +f_include $BSDCFG_SHARE/dialog.subr +f_include $BSDCFG_SHARE/mustberoot.subr +f_include $BSDCFG_SHARE/sysrc.subr +f_include $BSDCFG_SHARE/startup/rcvar.subr + +BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup" +f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr + +f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm && + pgm="${ipgm:-$pgm}" + +############################################################ GLOBALS + +# +# Global map/menu-list for the main menu +# +RCVAR_MAP= +_RCVAR_MAP= + +# +# Options +# +# Inherit SHOW_DESC value if set, otherwise default to 1 +[ "${SHOW_DESC+set}" ] || SHOW_DESC=1 + +############################################################ FUNCTIONS + +# dialog_menu_main +# +# Display the dialog(1)-based application main menu. +# +dialog_menu_main() +{ + local prompt= + local menu_list=" + 'X $msg_exit' '$msg_exit_this_menu' + ${SHOW_DESC:+'$msg_exit_this_menu'} + " # END-QUOTE + local hline="$hline_arrows_tab_enter" + local defaultitem= # Calculated below + + if [ ! "$_RCVAR_MAP" ]; then + # Generate RCVAR_MAP of `rcvar dflt script desc ...' per-line + f_dialog_info "$msg_creating_rcvar_map" + RCVAR_MAP=$( f_startup_rcvar_map ) + export RCVAR_MAP + export _RCVAR_MAP=1 + fi + + menu_list="$menu_list $( + . "$RC_DEFAULTS" > /dev/null + source_rc_confs > /dev/null + for rcvar in $( echo "$RCVAR_MAP" | awk '{print $1}' ); do + eval export $rcvar + done + export SHOW_DESC msg_default_value + echo "$RCVAR_MAP" | awk ' + BEGIN { + prefix = "" + rword = "^[[:space:]]*[^[:space:]]*[[:space:]]*" + } + { + cur_prefix = tolower(substr($1, 1, 1)) + printf "'\''" + if ( prefix != cur_prefix ) + prefix = cur_prefix + else + printf " " + rcvar = $1 + default = $2 + script = $3 + printf "%s'\'' '\''", rcvar + if ( ENVIRON[rcvar] ~ /[Yy][Ee][Ss]/ ) + printf "[X] " + else + printf "[ ] " + printf "%s; " ENVIRON["msg_default_value"], + script, default + printf "'\''" + if ( ENVIRON["SHOW_DESC"] ) { + desc = $0 + sub(rword, "", desc) + sub(rword, "", desc) + sub(rword, "", desc) + gsub(/'\''/, "'\''\\'\'\''", desc) + printf " '\''%s'\''", desc + } + printf "\n" + }' + )" + + set -f # set noglob because descriptions in the $menu_list may + # contain `*' and get expanded by dialog(1). This prevents + # dialog(1) from expanding wildcards in the help line. + + local height width rows + eval f_dialog_menu${SHOW_DESC:+_with_help}_size \ + height width rows \ + \"\$DIALOG_TITLE\" \ + \"\$DIALOG_BACKTITLE\" \ + \"\$prompt\" \ + \"\$hline\" \ + $menu_list + + # Obtain default-item from previously stored selection + f_dialog_default_fetch defaultitem + + local menu_choice + menu_choice=$( eval $DIALOG \ + --title \"\$DIALOG_TITLE\" \ + --backtitle \"\$DIALOG_BACKTITLE\" \ + --hline \"\$hline\" \ + --keep-tite \ + --ok-label \"\$msg_ok\" \ + --cancel-label \"\$msg_cancel\" \ + ${SHOW_DESC:+--item-help} \ + --default-item \"\$defaultitem\" \ + --menu \"\$prompt\" \ + $height $width $rows \ + $menu_list \ + 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD + ) + local retval=$? + f_dialog_data_sanitize menu_choice + f_dialog_menutag_store "$menu_choice" + f_dialog_default_store "$menu_choice" + + if [ $retval -eq $DIALOG_OK ]; then + local item + item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \ + \"\$menu_choice\" $menu_list ) + f_dialog_menuitem_store "$item" + fi + + return $retval +} + +############################################################ MAIN + +# Incorporate rc-file if it exists +[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc" + +# +# Process command-line arguments +# +while getopts h$GETOPTS_STDARGS flag; do + case "$flag" in + h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;; + esac +done +shift $(( $OPTIND - 1 )) + +# +# Initialize +# +f_dialog_title "$msg_toggle_startup_services" +f_dialog_backtitle "${ipgm:+bsdconfig }$pgm" +f_mustberoot_init + +# +# Launch application main menu +# +while :; do + dialog_menu_main || f_die + f_dialog_menutag_fetch mtag + + [ "$mtag" = "X $msg_exit" ] && break + + # Anything else is an rcvar to toggle + + rcvar="${mtag# }" + f_dialog_menuitem_fetch value + + # Determine the new [toggled] value to use + case "$value" in + "[X]"*) value="NO" ;; + *) value="YES" + esac + + f_eval_catch "$0" f_sysrc_set 'f_sysrc_set "%s" "%s"' "$rcvar" "$value" +done + +exit $SUCCESS + +################################################################################ +# END +################################################################################ |