Created
November 24, 2020 16:30
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Script to compare NAS IP and transmission-openvpn docker IP to make sure NAS IP isn't exposed !
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#$ sudo docker ps | |
#CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES | |
#XXXXX haugene/transmission-openvpn:latest "dumb-init /etc/open…" 44 hours ago Up 41 hours (healthy) 0.0.0.0:8888->8888/tcp, 0.0.0.0:9091->9091/tcp haugene-transmission-openvpn1 | |
function notify { | |
echo "ERROR" | |
exit -1 | |
} | |
error=0 | |
nas_ip=$(curl -s http://whatismyip.akamai.com/) | |
if [[ $nas_ip =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then | |
echo "NAS_IP = $nas_ip" | |
# send info to jeedom | |
notify | |
else | |
echo "NAS_IP hasn't been validated as IP address : $nas_ip" | |
notify | |
error=1 | |
fi | |
container_ip=$(docker exec haugene-transmission-openvpn1 /bin/bash -c 'curl -s http://whatismyip.akamai.com/') | |
if [[ $nas_ip =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then | |
echo "Container_IP = $container_ip" | |
notify | |
else | |
echo "Container_IP hasn't been validated as IP address : $container_ip" | |
notify | |
error=1 | |
fi | |
if [ "$nas_ip" = "$container_ip" ]; then | |
echo "ERROR : same IP for both !!" | |
error=1 | |
fi | |
if [ $error -eq 1 ]; then | |
exit -2 | |
fi |
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