69 lines
2.0 KiB
Django/Jinja
69 lines
2.0 KiB
Django/Jinja
#!/bin/bash
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#Variablen
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iam=$(/bin/hostname)
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BATCTL=/usr/local/sbin/batctl
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SN1=troisdorf5
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SN2=troisdorf6
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if [ $iam == troisdorf5 ]
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then
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my_SN_IP=185.66.193.105
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other_SN_IP=185.66.193.106
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else
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my_SN_IP=185.66.193.106
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other_SN_IP=185.66.193.105
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fi
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#Auf 1 setzen um Lastverteilung 1/2 Monat einzuschalten
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loadbalance=0
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#Default Supernode if loadbalance=0
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active_SN=$SN2
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day=$(date +%d)
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if [ $loadbalance == 1 ]
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then
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if [ $day -gt 15 ]
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then
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active_SN=$SN1
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fi
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fi
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#Check other Supernode
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if [ $iam != $active_SN ]
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then
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ping -q -c5 $other_SN_IP -I eth0 > /dev/null
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if [ $? -eq 0 ]
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then
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echo "Active Supernode is running"
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$BATCTL gw off
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/usr/sbin/service bird6 stop
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/usr/sbin/service bird stop
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/usr/sbin/service tunneldigger stop
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/usr/sbin/service radvd stop
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else
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echo "First Supernode not running, activating backup Supernode"
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$BATCTL gw server 100Mbit/100Mbit
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/usr/sbin/service bird6 start
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/usr/sbin/service bird start
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/usr/sbin/service tunneldigger start
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/usr/sbin/service radvd start
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curl -X POST --data-urlencode 'payload={"text": "Aktiver Supernode nicht pingbar. {{ sn_hostname }} eingeschaltet", "channel": "#technik", "username": "{{ sn_hostname }}", "icon_emoji": ":warning:"}' https://hooks.slack.com/services/{{ slack_token }}
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fi
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else
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# Check this Supernode
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ping -q -c5 $my_SN_IP -I eth0 > /dev/null
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if [ $? -eq 0 ]
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then
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echo "Supernode ok"
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$BATCTL gw server 100Mbit/100Mbit
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/usr/sbin/service bird6 start
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/usr/sbin/service bird start
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/usr/sbin/service tunneldigger start
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/usr/sbin/service radvd start
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else
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echo "Supernode nicht pingbar"
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$BATCTL gw off
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/usr/sbin/service bird6 start
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/usr/sbin/service bird start
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/usr/sbin/service tunneldigger start
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/usr/sbin/service radvd start
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curl -X POST --data-urlencode 'payload={"text": "{{ sn_hostname }} nicht pingbar. services auf {{ sn_hostname }} neu gestartet", "channel": "#technik", "username": "{{ sn_hostname }}", "icon_emoji": ":warning:"}' https://hooks.slack.com/services/{{ slack_token }}
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fi
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fi
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