usr.sbin/bsdconfig/networking/networking

   1 #!/bin/sh
   2 #-
   3 # Copyright (c) 2006-2016 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
  30 BSDCFG_SHARE="/usr/share/bsdconfig"
  31 . $BSDCFG_SHARE/common.subr || exit 1
  32 f_dprintf "%s: loading includes..." "$0"
  33 f_include $BSDCFG_SHARE/dialog.subr
  34 f_include $BSDCFG_SHARE/mustberoot.subr
  35
  36 BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking"
  37 f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
  38
  39 f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" ipgm &&
  40         pgm="${ipgm:-$pgm}"
  41
  42 ############################################################ FUNCTIONS
  43
  44 # dialog_menu_main
  45 #
  46 # Display the dialog(1)-based application main menu.
  47 #
  48 dialog_menu_main()
  49 {
  50         local prompt=
  51         local menu_list="
  52                 'X' '$msg_exit'
  53                 '1' '$msg_hostname_domain'
  54                 '2' '$msg_network_interfaces'
  55                 '3' '$msg_wireless_networks'
  56                 '4' '$msg_default_router'
  57                 '5' '$msg_dns_nameservers'
  58         " # END-QUOTE
  59         local defaultitem= # Calculated below
  60         local hline="$hline_arrows_tab_enter"
  61
  62         local height width rows
  63         eval f_dialog_menu_size height width rows \
  64                                 \"\$DIALOG_TITLE\"     \
  65                                 \"\$DIALOG_BACKTITLE\" \
  66                                 \"\$prompt\"           \
  67                                 \"\$hline\"            \
  68                                 $menu_list
  69
  70         # Obtain default-item from previously stored selection
  71         f_dialog_default_fetch defaultitem
  72
  73         local menu_choice
  74         menu_choice=$( eval $DIALOG \
  75                 --title \"\$DIALOG_TITLE\"         \
  76                 --backtitle \"\$DIALOG_BACKTITLE\" \
  77                 --hline \"\$hline\"                \
  78                 --ok-label \"\$msg_ok\"            \
  79                 --cancel-label \"\$msg_cancel\"    \
  80                 --default-item \"\$defaultitem\"   \
  81                 --menu \"\$prompt\"                \
  82                 $height $width $rows               \
  83                 $menu_list                         \
  84                 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
  85         )
  86         local retval=$?
  87         f_dialog_data_sanitize menu_choice
  88         f_dialog_menutag_store "$menu_choice"
  89         f_dialog_default_store "$menu_choice"
  90         return $retval
  91 }
  92
  93 ############################################################ MAIN
  94
  95 # Incorporate rc-file if it exists
  96 [ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
  97
  98 #
  99 # Process command-line arguments
 100 #
 101 while getopts h$GETOPTS_STDARGS flag; do
 102         case "$flag" in
 103         h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
 104         esac
 105 done
 106 shift $(( $OPTIND - 1 ))
 107
 108 #
 109 # Initialize
 110 #
 111 f_dialog_title "$msg_network_management"
 112 f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
 113 f_mustberoot_init
 114
 115 #
 116 # Launch application main menu
 117 #
 118 while :; do
 119         dialog_menu_main || f_die
 120         f_dialog_menutag_fetch mtag
 121
 122         command=
 123         case "$mtag" in
 124         X) break ;;
 125         1) command=hostname      ;; # Hostname/Domain
 126         2) command=devices       ;; # Network Interfaces
 127         3) command=wlanconfig    ;; # Wireless Networks
 128         4) command=defaultrouter ;; # Default Router/Gateway
 129         5) command=nameservers   ;; # DNS nameservers
 130         esac
 131
 132         if [ "$command" ]; then
 133                 $BSDCFG_LIBE/$APP_DIR/$command ${USE_XDIALOG:+-X}
 134         else
 135                 f_die 1 "$msg_unknown_networking_menu_selection"
 136         fi
 137
 138         if [ "$mtag" = "devices" ]; then
 139                 #
 140                 # Make subsequent uses of this menu faster by not performing
 141                 # "ifconfig up" (limiting the pain one must endure). See also
 142                 # `$BSDCFG_SHARE/networking/device.subr'.
 143                 #
 144                 export DIALOG_MENU_NETDEV_KICK_INTERFACES=
 145         fi
 146 done
 147
 148 exit $SUCCESS
 149
 150 ################################################################################
 151 # END
 152 ################################################################################