Thema: EPG-Backup

Guude @all,

das Skript ist ansich selbsterklärend...

Ich nutze das PlugIn "EPGRefresh", was mir den EPG täglich zwischen 5.30 - 6.30 Uhr autom. aktualisiert. Danach kopiere ich die EPG-Datei auf ein NFS-Share und hole die Datei dann wiederum von anderen Receivern ab.

Verbesserungen oder Verbesserungsvorschläge sind wie immer sehr erwünscht

Code:

#!/bin/sh
# Schorschis EPG Backup: V1.0 / 2015/12/13
#
# USAGE:
# epg_backup.sh OR epg_backup s --> SAVE EPG
# epg_backup.sh g               --> GET (overwrite) EPG
#
# CRON EXAMPLE SAVE EPG:
# min   hour     day     month   dow   command
# 0     7        *       *       *     /usr/script/epg_backup.sh > /tmp/epg_backup_save.log 2>&1
#
# CRON EXAMPLE GET EPG:
# min   hour     day     month   dow   command
# 30    7        *       *       *     /usr/script/epg_backup.sh g > /tmp/epg_backup_get.log 2>&1
#
# USER SETUP ***********************************************
# epg filename:
epgFilename='epg.dat'
# target directory (without a trailing slash!)
epgTgtDir='/media/autofs/timeshift'
# END USER SETUP *******************************************

# FUNCTIONS ************************************************
# set PATH
requiredPaths='/usr/bin /bin /sbin'
setPath() {
  for p in $1; do
    case ":$PATH:" in
      *":$p:"*)
        # dir already exist in PATH variable, do nothing
      ;;
      *)
        # add required dir to the PATH variable
        [ -d "$p" ] && PATH="$PATH:$p"
      ;;
    esac
  done
}

[ ! -z "$requiredPaths" ] && setPath "$requiredPaths"

printOut() {
  echo $(date "+%d.%m.%Y %H:%M:%S")" - $1"
}

standBy() {
  if [ $standBy -eq 1 ]; then
    printOut "Switching receiver into standby mode..."
    WEBIF=0
    cnt=0
    until [ $WEBIF -eq 1 ]; do
      if [ $cnt -gt 12 ]; then
        # slept 2 minutes, break out...
        printOut "WARNING: WebIF is not started"
        break
      fi
      cnt=`expr $cnt + 1`
      # Web-Interface reachable?
      if [ $(wget -q -O - 'http://127.0.0.1' | grep -cim 1 "<html") = "0" ]; then
        printOut "WebIF is not reachable: Sleeping $cnt..."
        sleep 10
      else
        printOut "OK: WebIF is reachable, switching receiver into standby mode..."
        # PowerState: 0 = Toggle Standby; 1 = Deepstandby; 2 = Reboot; 3 = Restart Enigma2; 4 = Wakeup form Standby; 5 = Standby
        tmpV=`wget -O - -q http://127.0.0.1/web/powerstate?newstate=5 | grep "\(<\|</\)e2instandby" | tr -d '\n' | sed "s/.*<e2instandby>\(.*\)<\/e2instandby.*/\\1\n/"`
        WEBIF=1
        break
      fi
    done
  fi
}

# POWERSTATE?
tmpV=`wget -O - -q http://127.0.0.1/web/powerstate | grep "\(<\|</\)e2instandby" | tr -d '\n' | sed "s/.*<e2instandby>\(.*\)<\/e2instandby.*/\\1\n/g" | sed "s/\s*//g"`
if [ "$tmpV" = "false" ]; then
  standBy=0
else
  standBy=1
fi

# EPG source directory
epgSrcDir=`grep -m 1 "^config.misc.epgcachepath" /etc/enigma2/settings | cut -d "=" -f2 | sed "s/\s*//g" | sed "s/\/$//g"`


# VALIDATION ***********************************************
if [ ! -d "$epgTgtDir" ]; then
  printOut "ERROR: Target directory \"$epgTgtDir\" not found!"
  exit 1
fi
if [ ! -d "$epgSrcDir" ]; then
  printOut "ERROR: Source directory \"$epgSrcDir\" not found!"
  exit 1
fi
#if [ ! -s "$epgSrcDir/$epgFilename" ]; then
#  printOut "ERROR: EPG file \"$epgSrcDir/$epgFilename\" not found or file is empty!"
#  exit 1
#fi
# END VALIDATION *******************************************


# SAVE EPG *************************************************
if [ -z "$1" -o "$1" = "s" ]; then
  printOut "Saving EPG to $epgSrcDir/$epgFilename"
  # shutdown enigma2
  printOut "Shutdown Enigma2..."
  init 4
  # wait...
  sleep 3
  # check...
  if [ -s "$epgSrcDir/$epgFilename" ]; then
    cp -f "$epgSrcDir/$epgFilename" "$epgTgtDir/$epgFilename"
  fi
  tmpV=`find "$epgTgtDir/" -mmin -5 -type f -name "$epgFilename"`
  if [ "$tmpV" = "$epgTgtDir/$epgFilename" ]; then
    # ok, EPG file is younger then 5 minutes...
    printOut "$epgFilename successfully saved"
  else
    printOut "ERROR: Could not save $epgFilename to $epgTgtDir!"
  fi
  # startup enigma2
  printOut "Startup Enigma2..."
  init 3
  standBy
fi


# GET EPG **************************************************
if [ ! -z "$1" -a "$1" = "g" ]; then
  printOut "Get EPG from $epgTgtDir/$epgFilename"
  tmpV=`find "$epgTgtDir/" -mmin -1440 -type f -name "$epgFilename"`
  if [ "$tmpV" = "$epgTgtDir/$epgFilename" ]; then
    # ok, EPG file is younger then 24 hours...
    # shutdown enigma2
    printOut "Shutdown Enigma2..."
    init 4
    # wait...
    sleep 3
    cp -f "$epgTgtDir/$epgFilename" "$epgSrcDir/$epgFilename"
    tmpV=`find "$epgSrcDir/" -mmin -1440 -type f -name "$epgFilename"`
    if [ "$tmpV" = "$epgSrcDir/$epgFilename" ]; then
      # ok, EPG file is younger then 24 hours...
      printOut "$epgFilename successfully saved"
    else
      printOut "ERROR: Could not save $epgFilename to $epgSrcDir!"
    fi
    # startup enigma2
    printOut "Startup Enigma2..."
    init 3
    standBy
  else
    printOut "ERROR: $epgTgtDir/$epgFilename is too old!"
  fi
fi

tmpV=`ls -lAh "$epgSrcDir/$epgFilename"`
printOut "Current EPG file:"
printOut "$tmpV"

exit 0

Du könntest auch einfach die Image Einstellungen für dein EPG bei deinen Boxen so einstellen, dass die als Server agierende Box ihr EPG auf dein NAS schreibt und liest, und die als Clients agierenden Boxen ihr EPG nicht speichern, sondern auch vom NAS lesen. Das ist so im Image eingebaut.

gut gemeint Papi, aber das funzt nicht, da mir oATV V5.1 (fast immer tagesaktuell) die epg.dat weg haut, also löscht Denke der Reboot nach einem Update ist nicht "sauber".