92 lines
2.1 KiB
Bash
Executable File
92 lines
2.1 KiB
Bash
Executable File
#!/bin/bash
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# Hangup channels whose duration exceeds a timeout
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# It's also possible to handle only a specific peer's channels
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VERBOSE=0
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DEBUG=0
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PEER=""
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HANGUP_TIMEOUT=""
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function usage() {
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[ -n "$1" ] && echo "$1" && echo
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echo "Usage : $0 [-cX] [-wX] [-d] [peer]"
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echo " -h Show this help message"
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echo " -v Enable verbose mode"
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echo " -d Enable debug mode"
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echo " -t[X] Specify hangup timeout (in s)"
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echo " [peer] Specify the peer name"
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}
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function log() {
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case "$1" in
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INFO)
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[ $VERBOSE -ne 1 -a $DEBUG -ne 1 ] && return
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;;
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DEBUG)
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[ $DEBUG -ne 1 ] && return
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;;
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esac
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echo -e "$( date "+%Y/%m/%d %H:%M:%S" ) - $2"
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}
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# Parse arguments
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for arg in $@
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do
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if [ $( echo $arg|egrep -c '^-[tvdh][0-9]*$' ) -gt 0 ]
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then
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a=$( echo $arg|sed 's/^-\([tvdh]\).*$/\1/' )
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v=$( echo $arg|sed 's/^-[tvdh]//' )
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case $a in
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t)
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HANGUP_TIMEOUT=$v
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;;
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v)
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VERBOSE=1
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;;
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d)
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DEBUG=1
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;;
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h)
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usage
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exit 0;
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;;
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esac
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elif [ -z "$PEER" ]
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then
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PEER="$arg"
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else
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echo "Only one peer can be specified (or invalid '$arg' parameter)"
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fi
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done
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[ -z "$HANGUP_TIMEOUT" ] && usage "You must specify the hangup timeout using -t parameter." && exit 1
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if [ -n "$PEER" ]
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then
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log DEBUG "Specified peer name : $PEER"
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CHANNELS=$( asterisk -rx 'core show channels concise'|grep -E "^$PEER-[0-9a-f]+!" )
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log DEBUG "Channels :\n$CHANNELS"
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[ -z "$CHANNELS" ] && log INFO "No current channels found for this peer" && exit 0
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else
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CHANNELS=$( asterisk -rx 'core show channels concise'|grep '!' )
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log DEBUG "Channels :\n$CHANNELS"
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[ -z "$CHANNELS" ] && log INFO "No current channels found" && exit 0
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fi
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total=0
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count=0
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IFS="
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"
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for line in $CHANNELS
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do
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let total=total+1
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chan=$( echo "$line"|cut -d'!' -f 1 )
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duration=$( echo "$line"|cut -d'!' -f 12 )
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log DEBUG "Channel '$chan' duration : ${duration}s"
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[ $duration -le $HANGUP_TIMEOUT ] && log DEBUG "This channel duration do not exceed the timeout." && continue
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log INFO "Channel '$chan' duration is ${duration}s : hangup this channel"
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asterisk -rx "hangup request $chan"
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let count=count+1
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done
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log INFO "$count/$total channels hangup"
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