3 # Copyright (c) 2012-2013 Devin Teske
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
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.
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
29 ############################################################ INCLUDES
31 BSDCFG_SHARE="/usr/share/bsdconfig"
32 . $BSDCFG_SHARE/common.subr || exit 1
33 f_dprintf "%s: loading includes..." "$0"
34 f_include $BSDCFG_SHARE/dialog.subr
35 f_include $BSDCFG_SHARE/mustberoot.subr
36 f_include $BSDCFG_SHARE/sysrc.subr
37 f_include $BSDCFG_SHARE/startup/rcconf.subr
39 BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup"
40 f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
42 ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
43 [ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
45 ############################################################ GLOBALS
48 # Global map/menu-list for the main menu
56 # Inherit SHOW_DESC value if set, otherwise default to 1
57 [ "${SHOW_DESC+set}" ] || SHOW_DESC=1
58 # Selectively inherit SHOW_* value (in order of preference)
59 if [ "$SHOW_DEFAULT_VALUE" ]; then
63 elif [ "$SHOW_CONFIGURED" ]; then
73 ############################################################ FUNCTIONS
77 # Display the dialog(1)-based application main menu.
83 'X $msg_exit' '$msg_exit_desc'
84 ${SHOW_DESC:+'$msg_exit_this_menu'}
85 '> $msg_add_new' '$msg_add_new_desc'
86 ${SHOW_DESC:+'$msg_add_new_help'}
87 '> $msg_delete' '$msg_delete_desc'
88 ${SHOW_DESC:+'$msg_delete_help'}
90 '> $msg_view_details' '$msg_view_details_desc'
91 ${SHOW_DESC:+'$msg_view_details_help'}
94 local defaultitem= # Calculated below
95 local hline="$hline_arrows_tab_enter"
97 if [ ! "$_RCCONF_MAP" ]; then
98 # Genreate RCCONF_MAP of `var desc ...' per-line
99 f_dialog_info "$msg_creating_rcconf_map"
100 f_startup_rcconf_map RCCONF_MAP
102 # Generate _${var}_desc variables from $RCCONF_MAP
103 f_startup_rcconf_map_expand RCCONF_MAP
107 # Show infobox for modes that take a while to calculate/display
108 [ "$SHOW_DEFAULT_VALUE" -o "$SHOW_CONFIGURED" ] &&
109 f_dialog_info "$msg_creating_menu_list"
111 menu_list="$menu_list $(
112 . "$RC_DEFAULTS" > /dev/null
113 source_rc_confs > /dev/null
114 var_list=$( f_startup_rcconf_list )
115 for var in $var_list; do
117 [ "$SHOW_DEFAULT_VALUE" ] && export \
118 _${var}_default="$( f_sysrc_get_default $var )"
119 [ "$SHOW_CONFIGURED" ] && export \
120 _${var}_file="$( f_sysrc_find $var )"
122 export SHOW_VALUE SHOW_DESC SHOW_DEFAULT_VALUE SHOW_CONFIGURED
123 export msg_default_value
124 echo "$var_list" | awk '
129 cur_prefix = tolower(substr($1, 1, 1))
131 if ( prefix != cur_prefix )
136 printf "%s'\'' '\''", var
137 if ( ENVIRON["SHOW_DEFAULT_VALUE"] ) {
138 default = ENVIRON["_" var "_default"]
139 gsub(/'\''/, "'\''\\'\'\''", default)
141 gsub(/'\''/, "'\''\\'\'\''", value)
142 printf ENVIRON["msg_default_value"] "; %s",
144 } else if ( ENVIRON["SHOW_CONFIGURED"] ) {
145 printf "%s", ENVIRON["_" var "_file"]
146 } else { # SHOW_VALUE (default behavior)
148 gsub(/'\''/, "'\''\\'\'\''", value)
152 if ( ENVIRON["SHOW_DESC"] ) {
153 desc = ENVIRON["_" var "_desc"]
154 gsub(/'\''/, "'\''\\'\'\''", desc)
155 printf " '\''%s'\''", desc
161 set -f # set noglob because descriptions in the $menu_list may contain
162 # `*' and get expanded by dialog(1) (doesn't affect Xdialog(1)).
163 # This prevents dialog(1) from expanding wildcards in help line.
165 local height width rows
166 eval f_dialog_menu${SHOW_DESC:+_with_help}_size \
169 \"\$DIALOG_BACKTITLE\" \
174 # Obtain default-item from previously stored selection
175 f_dialog_default_fetch defaultitem
178 menu_choice=$( eval $DIALOG \
179 --title \"\$DIALOG_TITLE\" \
180 --backtitle \"\$DIALOG_BACKTITLE\" \
181 --hline \"\$hline\" \
182 --ok-label \"\$msg_ok\" \
183 --cancel-label \"\$msg_cancel\" \
185 --help-label \"\$msg_details\" \
186 ${SHOW_DESC:+--item-help} \
187 --default-item \"\$defaultitem\" \
188 --menu \"\$prompt\" \
189 $height $width $rows \
191 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
194 f_dialog_data_sanitize menu_choice
195 f_dialog_menutag_store "$menu_choice"
197 # Only update default-item on success
198 [ $retval -eq $DIALOG_OK ] && f_dialog_default_store "$menu_choice"
203 ############################################################ MAIN
205 # Incorporate rc-file if it exists
206 [ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
209 # Process command-line arguments
211 while getopts h$GETOPTS_STDARGS flag; do
213 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
216 shift $(( $OPTIND - 1 ))
221 f_dialog_title "$msg_view_edit_startup_configuration"
222 f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
226 # Launch application main menu
231 f_dialog_menutag_fetch mtag
233 if [ "$USE_XDIALOG" ]; then
235 "> $msg_view_details")
236 f_dialog_input_view_details
239 elif [ $retval -eq $DIALOG_HELP ]; then
240 # The ``Help'' button (labeled "Details") was pressed
241 f_dialog_input_view_details
245 [ $retval -eq $DIALOG_OK ] || f_die
248 "X $msg_exit") break ;;
249 "> $msg_add_new") $BSDCFG_LIBE/$APP_DIR/rcadd ${USE_XDIALOG:+-X} ;;
251 # rcdelete has a similar interface that can inherit the below:
252 export SHOW_VALUE SHOW_DESC SHOW_DEFAULT_VALUE SHOW_CONFIGURED
253 $BSDCFG_LIBE/$APP_DIR/rcdelete ${USE_XDIALOG:+-X}
255 *) # Anything else is a variable to edit
256 $BSDCFG_LIBE/$APP_DIR/rcedit ${USE_XDIALOG:+-X} "${mtag# }"
262 ################################################################################
264 ################################################################################