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[FreeBSD/releng/9.2.git] / usr.sbin / bsdconfig / startup / rcadd
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
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/startup/rcconf.subr
37
38 BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="140.startup"
39 f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
40
41 ipgm=$( 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 #
58 dialog_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 "$HOME/.bsdconfigrc"
96
97 #
98 # Process command-line arguments
99 #
100 while getopts h$GETOPTS_STDARGS flag; do
101         case "$flag" in
102         h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
103         esac
104 done
105 shift $(( $OPTIND - 1 ))
106
107 #
108 # Initialize
109 #
110 f_dialog_title "$msg_add_startup_directive"
111 f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
112 f_mustberoot_init
113
114 #
115 # Launch application main menu
116 #
117 while :; 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
143 done
144
145 exit $SUCCESS
146
147 ################################################################################
148 # END
149 ################################################################################