mirror of
https://github.com/libretro/Lakka-LibreELEC.git
synced 2024-12-15 15:39:56 +00:00
164 lines
5.3 KiB
Bash
164 lines
5.3 KiB
Bash
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (C) 2009-2013 Stephan Raue (stephan@openelec.tv)
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. /etc/profile
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# start locking mechanism - allows only one instance to be run at a time
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HDHR_LOCKFILE="/var/lock/userspace-driver-hdhomerun.lck"
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HDHR_LOCKFD=99
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# obtain an exclusive lock
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exlock() { eval "exec $HDHR_LOCKFD>\"$HDHR_LOCKFILE\""; flock -x $HDHR_LOCKFD; }
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# drop a lock
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unlock() { flock -u $HDHR_LOCKFD; flock -xn $HDHR_LOCKFD && rm -f "$HDHR_LOCKFILE"; }
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# end locking mechanism
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# exclusive lock
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exlock
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HDHR_ADDON_DIR="$HOME/.kodi/addons/driver.dvb.hdhomerun"
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HDHR_ADDON_HOME="$HOME/.kodi/userdata/addon_data/driver.dvb.hdhomerun"
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HDHR_ADDON_SETTINGS="$HDHR_ADDON_HOME/settings.xml"
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# modules are not automatically loaded
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modprobe dvb_hdhomerun
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modprobe dvb_hdhomerun_fe
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mkdir -p $HDHR_ADDON_HOME
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if [ ! -f "$HDHR_ADDON_HOME/dvbhdhomerun.sample" ]; then
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cp $HDHR_ADDON_DIR/config/* $HDHR_ADDON_HOME/
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fi
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if [ ! -f "$HDHR_ADDON_SETTINGS" ]; then
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cp $HDHR_ADDON_DIR/settings-default.xml $HDHR_ADDON_SETTINGS
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fi
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mkdir -p /var/config
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# check settings version
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XML_SETTINGS_VER="$(xmlstarlet sel -t -m settings -v @version $HDHR_ADDON_SETTINGS)"
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if [ "$XML_SETTINGS_VER" = "2" ]; then
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xmlstarlet sel -t -m settings/setting -v @id -o "=\"" -v . -o "\"" -n "$HDHR_ADDON_SETTINGS" > /var/config/hdhomerun-addon.conf
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else
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xmlstarlet sel -t -m settings -m setting -v @id -o "=\"" -v @value -o "\"" -n "$HDHR_ADDON_SETTINGS" > /var/config/hdhomerun-addon.conf
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fi
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. /var/config/hdhomerun-addon.conf
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if [ -z "$(pidof userhdhomerun)" ]; then
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if [ "$ENABLE_TUNER_TYPES" = "true" ]; then
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DVBHDHOMERUN_CONF_TMP=/tmp/dvbhdhomerun.conf
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touch $HDHR_ADDON_HOME/dvbhdhomerun.conf
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cp $HDHR_ADDON_HOME/dvbhdhomerun.conf $DVBHDHOMERUN_CONF_TMP
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# get tuner serial numbers
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SERIALS=$(cat /var/config/hdhomerun-addon.conf | sed -n 's|^ATTACHED_TUNER_\(.*\)_DVBMODE=.*|\1|gp' | sort | uniq)
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. /var/config/hdhomerun-addon.conf
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for SERIAL_UNIQ in $SERIALS; do
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DVBMODE=$(eval echo \$ATTACHED_TUNER_${SERIAL_UNIQ}_DVBMODE)
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FULLNAME=$(eval echo \$ATTACHED_TUNER_${SERIAL_UNIQ}_FULLNAME)
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DISABLE=$(eval echo \$ATTACHED_TUNER_${SERIAL_UNIQ}_DISABLE)
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NUMBERS=$(eval echo \$ATTACHED_TUNER_${SERIAL_UNIQ}_NUMBERS)
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NUMBERS=$(( $NUMBERS -1 ))
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NUMBERS=$(( $NUMBERS *1 ))
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for i in $(seq 0 $NUMBERS); do
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SERIAL="$SERIAL_UNIQ-$i"
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[ "$DVBMODE" = "auto" ] && DVBMODE=""
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# remove setttings for this tuner
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awk -v val="[$SERIAL]" '$0 == val {flag=1; next} /^tuner_type=|^use_full_name=|^disable=|^#|^$/{if (flag==1) next} /.*/{flag=0; print}' $DVBHDHOMERUN_CONF_TMP >${DVBHDHOMERUN_CONF_TMP}-types
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mv ${DVBHDHOMERUN_CONF_TMP}-types $DVBHDHOMERUN_CONF_TMP
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echo "" >>$DVBHDHOMERUN_CONF_TMP
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# remove empty lines at the end of file
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sed -i -e ':a' -e '/^\n*$/{$d;N;};/\n$/ba' $DVBHDHOMERUN_CONF_TMP
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ADDNEW=true
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if [ -n "$DVBMODE" ]; then
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[ $ADDNEW = true ] && ADDNEW=false && echo "[$SERIAL]" >>$DVBHDHOMERUN_CONF_TMP
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echo "tuner_type=$DVBMODE" >>$DVBHDHOMERUN_CONF_TMP
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fi
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if [ "$FULLNAME" = "true" ]; then
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[ $ADDNEW = true ] && ADDNEW=false && echo "[$SERIAL]" >>$DVBHDHOMERUN_CONF_TMP
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echo "use_full_name=true" >>$DVBHDHOMERUN_CONF_TMP
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fi
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if [ "$DISABLE" = "true" ]; then
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[ $ADDNEW = true ] && ADDNEW=false && echo "[$SERIAL]" >>$DVBHDHOMERUN_CONF_TMP
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echo "disable=true" >>$DVBHDHOMERUN_CONF_TMP
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fi
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echo "" >>$DVBHDHOMERUN_CONF_TMP
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done
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done
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# remove logging from libhdhomerun library
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awk -v val="[libhdhomerun]" '$0 == val {flag=1; next} /^enable=|^logfile=|^#|^$/{if (flag==1) next} /.*/{flag=0; print}' $DVBHDHOMERUN_CONF_TMP >${DVBHDHOMERUN_CONF_TMP}-log
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mv ${DVBHDHOMERUN_CONF_TMP}-log $DVBHDHOMERUN_CONF_TMP
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echo "" >>$DVBHDHOMERUN_CONF_TMP
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# remove empty lines at the end of file
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sed -i -e ':a' -e '/^\n*$/{$d;N;};/\n$/ba' $DVBHDHOMERUN_CONF_TMP
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if [ "$LIBHDHOMERUN_LOG" = "true" ]; then
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cat >>$DVBHDHOMERUN_CONF_TMP << EOF
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[libhdhomerun]
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enable=true
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logfile=/var/log/dvbhdhomerun_libhdhomerun.log
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EOF
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fi
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md5_1=$(md5sum -b $DVBHDHOMERUN_CONF_TMP | awk '{print $1}')
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md5_2=$(md5sum -b $HDHR_ADDON_HOME/dvbhdhomerun.conf | awk '{print $1}')
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if [ "$md5_1" != "$md5_2" ]; then
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# file changed - copy to addon home
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cp $DVBHDHOMERUN_CONF_TMP $HDHR_ADDON_HOME/dvbhdhomerun.conf
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fi
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fi
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rm -f /tmp/dvbhdhomerun
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if [ -f $HDHR_ADDON_HOME/dvbhdhomerun.conf ]; then
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ln -s $HDHR_ADDON_HOME/dvbhdhomerun.conf /tmp/dvbhdhomerun
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fi
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[ -z "$PRE_WAIT" ] && PRE_WAIT=0
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PRE_WAIT=$(( $PRE_WAIT *1 ))
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[ -z "$POST_WAIT" ] && POST_WAIT=0
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POST_WAIT=$(( $POST_WAIT *1 ))
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logger -t HDHomeRun "### Pre wait for $PRE_WAIT sec ###"
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sleep $PRE_WAIT
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mkdir -p /var/log/
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rm -f /var/log/dvbhdhomerun.log
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if [ "$USERHDHOMERUN_LOG" = "true" ]; then
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userhdhomerun -f
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else
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userhdhomerun -f -d
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fi
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logger -t HDHomeRun "### Post wait for $POST_WAIT sec ###"
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sleep $POST_WAIT
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# save adapter names in background
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(
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sleep 4
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sn_old=$(cat $HDHR_ADDON_HOME/adapters.txt 2>/dev/null)
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sn_new=$(grep "Name of device: " /var/log/dvbhdhomerun.log)
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if [ "$sn_old" != "$sn_new" ]; then
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echo -n $sn_new >$HDHR_ADDON_HOME/adapters.txt
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fi
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)&
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fi
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logger -t HDHomeRun "### HDHomeRun ready ###"
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# unlock the lock
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unlock
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