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41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
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#!/bin/bash
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# Source:
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# https://github.com/alangecker/bbb-packages/blob/f83431c227be2c95025ea81083baeaa87667b170/bbb-webrtc-sfu/data/etc/cron.hourly/bbb-restart-kms
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#
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# Restart Kurento every 24+ hours
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#
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if [ ! -f /tmp/bbb-kms-last-restart.txt ]; then
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date +%Y-%m-%d\ %H:%M:%S > /tmp/bbb-kms-last-restart.txt
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exit
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fi
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users=$(mongo --quiet mongodb://10.7.7.6:27017/meteor --eval "db.users.count({connectionStatus: 'online'})")
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echo "currently active users: $users"
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if [ "$users" -eq 0 ]; then
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# Make sure 24 hours have passed since last restart
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# Seconds since epoch for last restart
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dt1=$(cat /tmp/bbb-kms-last-restart.txt)
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t1=`date --date="$dt1" +%s`
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# Current seconds since epoch
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dt2=`date +%Y-%m-%d\ %H:%M:%S`
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t2=`date --date="$dt2" +%s`
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# Hours since last restart
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let "tDiff=$t2-$t1"
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let "hDiff=$tDiff/3600"
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if [ "$hDiff" -ge 24 ]; then
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echo "scheduled restart of kurento after 24h"
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CONTAINER_ID=$(docker ps | grep kurento | awk '{print $1}')
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docker restart $CONTAINER_ID
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date +%Y-%m-%d\ %H:%M:%S > /tmp/bbb-kms-last-restart.txt
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fi
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fi
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