2023-10-05 16:51:06 +02:00
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#!/bin/sh
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URL=kiel.csprung.de
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2024-01-27 14:43:50 +01:00
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SERVER_DIR=/opt/container-server
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2023-10-05 16:51:06 +02:00
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2024-01-27 14:43:50 +01:00
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cd $SERVER_DIR
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2023-10-05 16:51:06 +02:00
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NEW_IP=$(nslookup -type=a $URL | awk '/^Address: / { print $2 ; exit }')
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OLD_IP=$(awk -F '=' '/^FAIL2BAN_IGNORED_IP/{ print $2 }' .env)
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if [ "$NEW_IP" != "$OLD_IP" ]; then
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echo "Found new IP: $URL = $OLD_IP -> $NEW_IP"
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sed -i -e "s/\(FAIL2BAN_IGNORED_IP\)=.*/\1=$NEW_IP/" .env
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task compose:restart -- fail2ban
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fi
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