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alswl/gist:b9b805b45fad6429d6c731a0bc769b28

Last active June 4, 2018 15:12
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crontabe for update ip
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gistfile1.bash
1/5 * * * * DEVICE="wlan0"; SUB_DOMAIN="eth0-pi"; BASE_DOMAIN="example.com"; DOMAIN="$SUB_DOMAIN.$BASE_DOMAIN"; DOMAIN_ID="11111111"; RECORD_ID="22222222"; TOKEN="33333,44444444444444444444444444444444"; IP=`ip addr | grep $DEVICE: -A 2 | grep inet | awk '{print $2}' | awk -F '/' '{print $1}'`; C_IP=`dig $DOMAIN | grep "^$DOMAIN" | awk '{print $5}'`; [ "$IP" = "$C_IP" ] && exit 0; [ -z $IP ] && exit 0; curl https://dnsapi.cn/Record.Modify -d "domain_id=$DOMAIN_ID&record_id=$RECORD_ID&sub_domain=$SUB_DOMAIN&record_type=A&record_line=默认&value=$IP&login_token=$TOKEN&format=json"
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gistfile2.bash
1/5 * * * * SUB_DOMAIN="eth0-pi"; BASE_DOMAIN="example.com"; DOMAIN="$SUB_DOMAIN.$BASE_DOMAIN"; DOMAIN_ID="11111111"; RECORD_ID="22222222"; TOKEN="33333,44444444444444444444444444444444"; IP=`dig +short myip.opendns.com @resolver1.opendns.com`; C_IP=`dig $DOMAIN | grep "^$DOMAIN" | awk '{print $5}'`; [ "$IP" = "$C_IP" ] && exit 0; [ -z $IP ] && exit 0; curl https://dnsapi.cn/Record.Modify -d "domain_id=$DOMAIN_ID&record_id=$RECORD_ID&sub_domain=$SUB_DOMAIN&record_type=A&record_line=默认&value=$IP&login_token=$TOKEN&format=json"
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alswl commented Jul 7, 2016

Auto update machine DNS domain via DNSPod API.(cache supported)

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