20 lines
313 B
Bash
Executable File
20 lines
313 B
Bash
Executable File
#!/bin/bash
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# Check if WireGuard tunnel is up, restart if down
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PING=/bin/ping
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SERVICE=/usr/bin/systemctl
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tries=0
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while [[ $tries -lt 3 ]]
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do
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if $PING -c 1 10.10.10.1 &> /dev/null
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then
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exit 0
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fi
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tries=$((tries+1))
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sleep 2
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done
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# Failed 3 times, restart
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$SERVICE restart wg-quick@wg0
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