Now config is in an external file, domain checked is shown and dig is forced to check A entries
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parent
2c45625659
commit
1dbf94260e
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@ -0,0 +1 @@
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dyndns.env
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HOST="CHANGEME"
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LOGIN="CHANGEME"
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PASSWORD="CHANGEME"
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PATH_LOG="CHANGEME"
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31
dyndns.sh
31
dyndns.sh
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@ -4,31 +4,38 @@
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# CONFIG #
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##########
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HOST="CHANGEME"
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LOGIN="CHANGEME"
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PASSWORD="CHANGEME"
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PATH_LOG="CHANGEME"
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if [ -f dyndns.env ]
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then
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export $(cat dyndns.env | sed 's/#.*//g' | xargs)
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else
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echo "Error, dyndns.env doesn't exist"
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exit 1
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fi
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if [ -z "$HOST" ] || [ -z "$LOGIN" ] || [ -z "$PASSWORD" ] || [ -z "$PATH_LOG" ]
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then
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echo "Error, please check your configuration in dyndns.env"
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exit 2
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fi
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###########
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# GET IPs #
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###########
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HOST_IP=`dig +short $HOST`
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HOST_IP=`dig A +short $HOST`
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# Flag 4 stand for IPv4
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CURRENT_IP=`curl -s4 ifconfig.co`
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CURRENT_IP=`curl -s4 ifconfig.io`
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#######
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# LOG #
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#######
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echo >> $PATH_LOG
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echo "====================================" >> $PATH_LOG
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echo "Run dyndns - "$(date +"%D, %T") >> $PATH_LOG
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echo "Current IP" >> $PATH_LOG
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echo "$CURRENT_IP" >> $PATH_LOG
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echo "Host IP" >> $PATH_LOG
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echo "$HOST_IP" >> $PATH_LOG
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echo "Domain : $HOST" >> $PATH_LOG
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echo "Current IP : $CURRENT_IP" >> $PATH_LOG
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echo "Host IP : $HOST_IP" >> $PATH_LOG
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###############
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# DO THE WORK #
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