config/w_scan/w_scan_start

   1 #!/bin/bash
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007-2013  IPFire Team  <info@ipfire.org>                     #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21 ###############################################################################
  22 # w_scan_start for IPFire v 1.02 - 2013-04-30 Arne Fitzenreiter - add atsc    #
  23 #                                - 2013-04-20 Arne Fitzenreiter - path vdr 2  #
  24 #                                - 2012-11-15 Arne Fitzenreiter - inital vers.#
  25 ###############################################################################
  26
  27 err_msg ()
  28 {
  29         whiptail --msgbox "$1" 8 70 --title "Error"
  30         clear
  31         exit 1
  32 }
  33
  34 chk_cancel ()
  35 {
  36         if [ ! "${?}" == 0 ];then
  37                 clear
  38                 echo "Terminated by user!"
  39                 exit 0
  40         fi
  41 }
  42
  43 yes_no ()
  44 {
  45         whiptail --yesno "$1" 8 70
  46         chk_cancel
  47 }
  48
  49 WSCAN=$(which w_scan)
  50
  51 # Whiptail does not like en_US.UTF-8
  52 LANG=c
  53
  54 # Some initial checks...
  55 if [ -z $WSCAN ];then
  56         err_msg "w_scan not found!";
  57 fi
  58 if [ ! -e /dev/dvb/adapter[0-9]/frontend[0-9] ];then
  59         err_msg "No dvb tuner frontend found!";
  60 fi
  61
  62 # Is vdr running?
  63 if [ "$(ps -A | grep " runvdr$")" != "" ] ;then
  64         yes_no "VDR is running. Cannot scan with active VDR. Should I stop it?"
  65         clear
  66         /etc/init.d/vdr stop
  67 fi
  68
  69 # Select system type
  70 whiptail --checklist "\nSelect system type" 12 40 5 \
  71                      DVB-T "Terrestrial" yes \
  72                      DVB-C  "Cable"       no \
  73                      DVB-S  "Satellite"   no \
  74                      ATSC-T "Terrestrial" no \
  75                      ATSC-C "Cable"       no \
  76                      2>/tmp/w_scan_type
  77 chk_cancel
  78 W_SCAN_TYPE=$(cat /tmp/w_scan_type)
  79 rm /tmp/w_scan_type
  80
  81 if [[ "$W_SCAN_TYPE" == *ATSC* ]] || [[ "$W_SCAN_TYPE" == *DVB-T* ]] || [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
  82         # Generate and run separate country menubox and default germany
  83         echo '#!/bin/bash' > /tmp/w_scan_countryselect.sh
  84         echo 'whiptail --radiolist "\nSelect country" 19 70 10 \' >> /tmp/w_scan_countryselect.sh
  85         $WSCAN -c? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|"GERMANY" off |"GERMANY" on |g' >> /tmp/w_scan_countryselect.sh
  86         echo ' 2>/tmp/w_scan_country' >> /tmp/w_scan_countryselect.sh
  87         sh /tmp/w_scan_countryselect.sh
  88         chk_cancel
  89         rm /tmp/w_scan_countryselect.sh
  90         W_SCAN_COUNTRY=$(cat /tmp/w_scan_country)
  91         rm /tmp/w_scan_country
  92 fi
  93
  94 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
  95         # Generate and run separate satelite menubox and default astra
  96         echo '#!/bin/bash' > /tmp/w_scan_satselect.sh
  97         echo 'whiptail --checklist "\nSelect satellites" 19 70 10 \' >> /tmp/w_scan_satselect.sh
  98         $WSCAN -s? 2>&1 | cut -f2,4 | sed 's|[  ]| "|g' | sed 's|$|" off \\|g' | sed 's|19.2 east.*|19.2 east Astra 1F/1G/1H/1KR/1L" on \\|g' >> /tmp/w_scan_satselect.sh
  99         echo ' 2>/tmp/w_scan_satellite' >> /tmp/w_scan_satselect.sh
 100         sh /tmp/w_scan_satselect.sh
 101         chk_cancel
 102         rm /tmp/w_scan_satselect.sh
 103         W_SCAN_SATELLITE=$(cat /tmp/w_scan_satellite | sed 's|"||g')
 104         rm /tmp/w_scan_satellite
 105 fi
 106
 107 # Now start the scan ...
 108 clear
 109 rm -rf /tmp/channels.conf
 110 if [[ "$W_SCAN_TYPE" == *DVB-T* ]]; then
 111         echo ":->W-SCAN DVB-T $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 112         $WSCAN -f t -c $W_SCAN_COUNTRY -C UTF-8 -o 2 >>/tmp/channels.conf
 113 fi
 114 if [[ "$W_SCAN_TYPE" == *DVB-C* ]]; then
 115         echo ":->W-SCAN DVB-C $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 116         $WSCAN -f c -c $W_SCAN_COUNTRY -C UTF-8 -o 2 >>/tmp/channels.conf
 117 fi
 118 if [[ "$W_SCAN_TYPE" == *DVB-S* ]]; then
 119         for SATELLITE in $W_SCAN_SATELLITE;
 120         do
 121                 echo ":->W-SCAN DVB-S $SATELLITE $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 122                 $WSCAN -f s -s $SATELLITE -C UTF-8 -o 2 >>/tmp/channels.conf
 123         done
 124 fi
 125 if [[ "$W_SCAN_TYPE" == *ATSC-T* ]]; then
 126         echo ":->W-SCAN ATSC-T $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 127         $WSCAN -f a -A 1 -c $W_SCAN_COUNTRY -C UTF-8 -o 2 >>/tmp/channels.conf
 128 fi
 129 if [[ "$W_SCAN_TYPE" == *ATSC-C* ]]; then
 130         echo ":->W-SCAN ATSC-C $(date +%Y%m%d%H%M)" >>/tmp/channels.conf
 131         $WSCAN -f a -A 2 -c $W_SCAN_COUNTRY -C UTF-8 -o 2 >>/tmp/channels.conf
 132 fi
 133
 134 # Save result to current dir.
 135 cp /tmp/channels.conf w_scan-$(date +%Y%m%d%H%M).channels.conf
 136 echo Results saved to w_scan-$(date +%Y%m%d%H%M).channels.conf
 137
 138 # Do this only if vdr is installed ...
 139 if [ -e /opt/pakfire/db/installed/meta-vdr ]; then
 140         yes_no "Install new channels-conf for VDR."
 141         # Backup old channels conf...
 142         cp -f /etc/vdr/channels.conf \
 143                 /etc/vdr/channels.conf.backup$(date +%Y%m%d%H%M)
 144         cp -f /tmp/channels.conf /etc/vdr/
 145         yes_no "Should i start the VDR?"
 146         clear
 147         /etc/init.d/vdr start
 148 fi