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@ysc3839 ysc3839/cloudxns.sh
Last active Apr 30, 2017

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cloudxns.sh
#!/bin/sh
[ "$1" = "" ] && exit 1
API_KEY=""
SECRET_KEY=""
DOMAIN=""
HOST=""
IP="$1"
LAST_IP=""
LAST_IP_FILE="/tmp/.LAST_IP"
if [ -f "$LAST_IP_FILE" ] ; then
. "$LAST_IP_FILE"
fi
logger -t CloudXNS "目前 IP: ${IP} 上次 IP: ${LAST_IP}"
if [ "$IP" = "$LAST_IP" ] ; then
logger -t CloudXNS "Already up-to-date."
exit 0
fi
URL_D="https://www.cloudxns.net/api2/domain"
DATE=$(date)
HMAC_D=$(printf "%s" "$API_KEY$URL_D$DATE$SECRET_KEY"|md5sum|cut -d" " -f1)
DOMAIN_ID=$(curl -s $URL_D -H "API-KEY: $API_KEY" -H "API-REQUEST-DATE: $DATE" -H "API-HMAC: $HMAC_D"|grep -o "id\":\"[0-9]*\",\"domain\":\"$DOMAIN"|grep -o "[0-9]*"|head -n1)
logger -t CloudXNS "DOMAIN ID: $DOMAIN_ID"
URL_R="https://www.cloudxns.net/api2/record/$DOMAIN_ID?host_id=0&row_num=500"
HMAC_R=$(printf "%s" "$API_KEY$URL_R$DATE$SECRET_KEY"|md5sum|cut -d" " -f1)
RECORD_ID=$(curl -s "$URL_R" -H "API-KEY: $API_KEY" -H "API-REQUEST-DATE: $DATE" -H "API-HMAC: $HMAC_R"|grep -o "record_id\":\"[0-9]*\",\"host_id\":\"[0-9]*\",\"host\":\"$HOST\""|grep -o "record_id\":\"[0-9]*"|grep -o "[0-9]*")
logger -t CloudXNS "RECORD ID: $RECORD_ID"
URL_U="https://www.cloudxns.net/api2/record/$RECORD_ID"
PARAM_BODY="{\"domain_id\":\"$DOMAIN_ID\",\"host\":\"$HOST\",\"value\":\"$IP\"}"
HMAC_U=$(printf "%s" "$API_KEY$URL_U$PARAM_BODY$DATE$SECRET_KEY"|md5sum|cut -d" " -f1)
RESULT=$(curl -s "$URL_U" -X PUT -d "$PARAM_BODY" -H "API-KEY: $API_KEY" -H "API-REQUEST-DATE: $DATE" -H "API-HMAC: $HMAC_U" -H 'Content-Type: application/json')
logger -t CloudXNS "$RESULT"
if [ "$(printf "%s" "$RESULT"|grep -c -o "message\":\"success\"")" = 1 ] ; then
logger -t CloudXNS "Update success!"
echo "LAST_IP=\"$IP\"" > "$LAST_IP_FILE"
else
logger -t CloudXNS "Update failed!"
fi
#!/bin/sh
### Custom user script
### Called after internal WAN up/down action
### $1 - WAN action (up/down)
### $2 - WAN interface name (e.g. eth3 or ppp0)
### $3 - WAN IPv4 address
if [ $1 == "up" ] ; then
/etc/storage/scripts/cloudxns.sh $3 &
fi
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