xref: /freebsd/usr.sbin/bsdconfig/startup/rcadd (revision cbb3ec25236ba72f91cbdf23f8b78b9d1af0cedf) 
1#!/bin/sh
2#-
3# Copyright (c) 2012-2013 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 (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
25# SUCH DAMAGE.
26#
27#
28############################################################ INCLUDES
29
30BSDCFG_SHARE="/usr/share/bsdconfig"
31. $BSDCFG_SHARE/common.subr || exit 1
32f_dprintf "%s: loading includes..." "$0"
33f_include $BSDCFG_SHARE/dialog.subr
34f_include $BSDCFG_SHARE/mustberoot.subr
35f_include $BSDCFG_SHARE/startup/rcconf.subr
36
37BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup"
38f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
39
40f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
41	pgm="${ipgm:-$pgm}"
42
43############################################################ GLOBALS
44
45#
46# Options
47#
48# Inherit SHOW_DESC value if set, otherwise default to 1
49[ "${SHOW_DESC+set}" ] || SHOW_DESC=1
50
51############################################################ FUNCTIONS
52
53# dialog_menu_main
54#
55# Display the dialog(1)-based application main menu.
56#
57dialog_menu_main()
58{
59	local prompt=
60	local menu_list="
61		'1' '$msg_add_from_list'
62		'2' '$msg_add_custom'
63	" # END-QUOTE
64	local hline="$hline_arrows_tab_enter"
65
66	local height width rows
67	eval f_dialog_menu_size height width rows \
68	                        \"\$DIALOG_TITLE\"     \
69	                        \"\$DIALOG_BACKTITLE\" \
70	                        \"\$prompt\"           \
71	                        \"\$hline\"            \
72	                        $menu_list
73
74	local menu_choice
75	menu_choice=$( eval $DIALOG \
76		--title \"\$DIALOG_TITLE\"         \
77		--backtitle \"\$DIALOG_BACKTITLE\" \
78		--hline \"\$hline\"                \
79		--ok-label \"\$msg_ok\"            \
80		--cancel-label \"\$msg_cancel\"    \
81		--menu \"\$prompt\"                \
82		$height $width $rows               \
83		$menu_list                         \
84		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
85	)
86	local retval=$?
87	f_dialog_menutag_store -s "$menu_choice"
88	return $retval
89}
90
91############################################################ MAIN
92
93# Incorporate rc-file if it exists
94[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
95
96#
97# Process command-line arguments
98#
99while getopts h$GETOPTS_STDARGS flag; do
100	case "$flag" in
101	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
102	esac
103done
104shift $(( $OPTIND - 1 ))
105
106#
107# Initialize
108#
109f_dialog_title "$msg_add_startup_directive"
110f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
111f_mustberoot_init
112
113#
114# Launch application main menu
115#
116while :; do
117	dialog_menu_main || f_die
118	f_dialog_menutag_fetch mtag
119
120	case "$mtag" in
121	1) # Add From List
122		# Loop to allow adding multiple variables quickly
123		defaultitem=
124		while :; do
125			f_dialog_input_rclist "$defaultitem" || f_die
126			f_dialog_menutag_fetch mtag
127			defaultitem="$mtag"
128
129			[ "$mtag" = "X $msg_exit" ] && break
130
131			# Anything else is a directive
132
133			$BSDCFG_LIBE/$APP_DIR/rcedit ${USE_XDIALOG:+-X} \
134			                             "${mtag# }"
135		done
136		;;
137	2) # Add Custom
138		f_dialog_input_rcvar || continue
139		$BSDCFG_LIBE/$APP_DIR/rcedit ${USE_XDIALOG:+-X} "$rcvar"
140		;;
141	esac
142done
143
144exit $SUCCESS
145
146################################################################################
147# END
148################################################################################
149