rcadd revision 240783 
1#!/bin/sh
2#-
3# Copyright (c) 2012 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 240783 2012-09-21 19:03:25Z dteske $
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
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
40ipgm=$( f_index_menu_selection $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
41[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
42
43############################################################ GLOBALS
44
45#
46# Options
47#
48# Inherit SHOW_DESC value if set, otherwise default to 1
49( : ${SHOW_DESC?} ) > /dev/null 2>&1 || SHOW_DESC=1
50
51############################################################ FUNCTIONS
52
53# dialog_menu_main
54#
55# Display the dialog(1)-based application main menu.
56#
57dialog_menu_main()
58{
59	local menu_list size
60	local hline="$hline_arrows_tab_enter"
61	local prompt=""
62
63	menu_list="
64		'1' '$msg_add_from_list'
65		'2' '$msg_add_custom'
66	" # END-QUOTE
67
68	size=$( eval f_dialog_menu_size \
69	        	\"\$DIALOG_TITLE\"     \
70	        	\"\$DIALOG_BACKTITLE\" \
71	                \"\$prompt\"           \
72	        	\"\$hline\"            \
73	        	$menu_list             )
74
75	local dialog_menu
76	dialog_menu=$( eval $DIALOG \
77		--clear --title \"\$DIALOG_TITLE\" \
78		--backtitle \"\$DIALOG_BACKTITLE\" \
79		--hline \"\$hline\"                \
80		--ok-label \"\$msg_ok\"            \
81		--cancel-label \"\$msg_cancel\"    \
82		--menu \"\$prompt\" $size          \
83		$menu_list                         \
84		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
85	)
86	local retval=$?
87	setvar DIALOG_MENU_$$ "$dialog_menu"
88	return $retval
89}
90
91############################################################ MAIN
92
93# Incorporate rc-file if it exists
94[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
95
96#
97# Process command-line arguments
98#
99while getopts hSX flag; do
100	case "$flag" in
101	h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm";;
102	esac
103done
104shift $(( $OPTIND - 1 ))
105
106#
107# Initialize
108#
109f_dialog_init
110f_dialog_title "$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