xref: /freebsd/usr.sbin/bsdconfig/startup/rcadd (revision 123af6ec70016f5556da5972d4d63c7d175c06d3) 
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# $FreeBSD$
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
41f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
42	pgm="${ipgm:-$pgm}"
43
44############################################################ GLOBALS
45
46#
47# Options
48#
49# Inherit SHOW_DESC value if set, otherwise default to 1
50[ "${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 prompt=
61	local menu_list="
62		'1' '$msg_add_from_list'
63		'2' '$msg_add_custom'
64	" # END-QUOTE
65	local hline="$hline_arrows_tab_enter"
66
67	local height width rows
68	eval f_dialog_menu_size height width rows \
69	                        \"\$DIALOG_TITLE\"     \
70	                        \"\$DIALOG_BACKTITLE\" \
71	                        \"\$prompt\"           \
72	                        \"\$hline\"            \
73	                        $menu_list
74
75	local menu_choice
76	menu_choice=$( eval $DIALOG \
77		--title \"\$DIALOG_TITLE\"         \
78		--backtitle \"\$DIALOG_BACKTITLE\" \
79		--hline \"\$hline\"                \
80		--ok-label \"\$msg_ok\"            \
81		--cancel-label \"\$msg_cancel\"    \
82		--menu \"\$prompt\"                \
83		$height $width $rows               \
84		$menu_list                         \
85		2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
86	)
87	local retval=$?
88	f_dialog_menutag_store -s "$menu_choice"
89	return $retval
90}
91
92############################################################ MAIN
93
94# Incorporate rc-file if it exists
95[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
96
97#
98# Process command-line arguments
99#
100while getopts h$GETOPTS_STDARGS 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 || f_die
119	f_dialog_menutag_fetch mtag
120
121	case "$mtag" in
122	1) # Add From List
123		# Loop to allow adding multiple variables quickly
124		defaultitem=
125		while :; do
126			f_dialog_input_rclist "$defaultitem" || f_die
127			f_dialog_menutag_fetch mtag
128			defaultitem="$mtag"
129
130			[ "$mtag" = "X $msg_exit" ] && break
131
132			# Anything else is a directive
133
134			$BSDCFG_LIBE/$APP_DIR/rcedit ${USE_XDIALOG:+-X} \
135			                             "${mtag# }"
136		done
137		;;
138	2) # Add Custom
139		f_dialog_input_rcvar || continue
140		$BSDCFG_LIBE/$APP_DIR/rcedit ${USE_XDIALOG:+-X} "$rcvar"
141		;;
142	esac
143done
144
145exit $SUCCESS
146
147################################################################################
148# END
149################################################################################
150