rcadd revision 249751 
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 (INLUDING, 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# $FreeBSD: head/usr.sbin/bsdconfig/startup/rcadd 249751 2013-04-22 05:52:06Z dteske $
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
35f_include $BSDCFG_SHARE/mustberoot.subr
36f_include $BSDCFG_SHARE/startup/rcconf.subr
37
38BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup"
39f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
40
41ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
42[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
43
44############################################################ GLOBALS
45
46#
47# Options
48#
49# Inherit SHOW_DESC value if set, otherwise default to 1
50[ "${SHOW_DESC+set}" ] || SHOW_DESC=1
51
52############################################################ FUNCTIONS
53
54# dialog_menu_main
55#
56# Display the dialog(1)-based application main menu.
57#
58dialog_menu_main()
59{
60	local menu_list size
61	local hline="$hline_arrows_tab_enter"
62	local prompt=""
63
64	menu_list="
65		'1' '$msg_add_from_list'
66		'2' '$msg_add_custom'
67	" # END-QUOTE
68
69	size=$( eval f_dialog_menu_size \
70	        	\"\$DIALOG_TITLE\"     \
71	        	\"\$DIALOG_BACKTITLE\" \
72	                \"\$prompt\"           \
73	        	\"\$hline\"            \
74	        	$menu_list             )
75
76	local dialog_menu
77	dialog_menu=$( eval $DIALOG \
78		--title \"\$DIALOG_TITLE\"         \
79		--backtitle \"\$DIALOG_BACKTITLE\" \
80		--hline \"\$hline\"                \
81		--ok-label \"\$msg_ok\"            \
82		--cancel-label \"\$msg_cancel\"    \
83		--menu \"\$prompt\" $size          \
84		$menu_list                         \
85		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
86	)
87	local retval=$?
88	setvar DIALOG_MENU_$$ "$dialog_menu"
89	return $retval
90}
91
92############################################################ MAIN
93
94# Incorporate rc-file if it exists
95[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
96
97#
98# Process command-line arguments
99#
100while getopts dD:hSX flag; do
101	case "$flag" in
102	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";;
103	esac
104done
105shift $(( $OPTIND - 1 ))
106
107#
108# Initialize
109#
110f_dialog_title "$msg_add_startup_directive"
111f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
112f_mustberoot_init
113
114#
115# Launch application main menu
116#
117while :; do
118	dialog_menu_main
119	retval=$?
120	mtag=$( f_dialog_menutag )
121
122	[ $retval -eq 0 ] || f_die
123
124	case "$mtag" in
125	1) # Add From List
126		# Loop for easy return
127		while :; do
128			f_dialog_input_rclist
129			retval=$?
130			mtag=$( f_dialog_menutag )
131
132			[ $retval -eq 0 ] || break
133
134			case "$mtag" in
135			"X $msg_exit" ) break ;;
136			*) # Anything else is a directive
137				rcvar="${mtag# }"
138				$BSDCFG_LIBE/$APP_DIR/rcedit \
139					${USE_XDIALOG:+-X} \
140					"$rcvar" || continue
141			esac
142			break
143		done
144		[ $retval -eq 0 ] || continue
145		;;
146	2) # Add Custom
147		f_dialog_input_rcvar || continue
148		$BSDCFG_LIBE/$APP_DIR/rcedit ${USE_XDIALOG:+-X} "$rcvar" ||
149			continue
150		;;
151	esac
152done
153
154exit $SUCCESS
155
156################################################################################
157# END
158################################################################################
159