428b3a56a0
git-svn-id: svn://svn.openwrt.org/openwrt/packages@31943 3c298f89-4303-0410-b956-a3cf2f4a3e73
116 lines
3.1 KiB
Bash
116 lines
3.1 KiB
Bash
#!/bin/sh
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YADDNS_CONF=/tmp/yaddns.conf
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YADDNS_PID=/var/run/yaddns.pid
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prepare_yaddns_conf ()
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{
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. /lib/functions.sh
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. /lib/functions/network.sh
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> $YADDNS_CONF
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SECTIONS=""
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config_cb()
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{
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SECTIONS="$SECTIONS $2"
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}
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config_load "ddns"
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for section in $SECTIONS; do
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config_get enabled $section enabled
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if [ "$enabled" = "1" ]; then
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if [ -z "$header_filled" ]; then
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config_get ip_source $section ip_source
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#if ip source is not defined, assume we want to get ip from wan
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if [ "$ip_source" != "interface" ] && [ "$ip_source" != "web" ]; then
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ip_source="network"
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fi
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if [ "$ip_source" = "interface" ]; then
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config_get ip_interface $section ip_interface
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fi
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if [ "$ip_source" = "network" ]; then
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if [ -z "$ip_network" ]; then
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ip_network="wan"
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fi
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network_get_device ip_interface $ip_network
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fi
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if [ "$ip_source" = "web" ]; then
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config_get ip_url $section ip_url
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config_get check_interval $section check_interval
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config_get check_unit $section check_unit
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if [ -z "$check_interval" ]; then
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check_interval=600
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fi
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if [ -z "$check_unit" ]; then
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check_unit="seconds"
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fi
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if [ -z "$ip_url" ]; then
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ip_url="http://checkip.dyndns.org/"
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fi
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case "$check_unit" in
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"days" )
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check_interval_seconds=$(($check_interval*60*60*24))
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;;
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"hours" )
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check_interval_seconds=$(($check_interval*60*60))
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;;
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"minutes" )
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check_interval_seconds=$(($check_interval*60))
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;;
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"seconds" )
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check_interval_seconds=$check_interval
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;;
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* )
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#default is hours
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check_interval_seconds=$(($check_interval*60*60))
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;;
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esac
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myip_host="`echo $ip_url | sed 's%.*//\([^:/]*\).*%\1%'`"
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myip_port="`echo $ip_url | sed -n 's%.*//[^:]*:\([0-9]\+\).*%\1%; t m; b; :m p'`"
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if [ -z "$myip_port" ]; then
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myip_port=80
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fi
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myip_path="`echo $ip_url | sed 's%.*//[^/]*\(.*\)%\1%'`"
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if [ -z "$myip_path" ]; then
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myip_path="/"
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fi
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echo mode = \"indirect\" >> $YADDNS_CONF
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echo myip_host = \"$myip_host\" >> $YADDNS_CONF
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echo myip_path = \"$myip_path\" >> $YADDNS_CONF
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echo myip_port = \"$myip_port\" >> $YADDNS_CONF
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echo myip_upint = \"$check_interval_seconds\" >> $YADDNS_CONF
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else
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echo mode = \"direct\" >> $YADDNS_CONF
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echo wanifname = \"$ip_interface\" >> $YADDNS_CONF
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fi
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echo >> $YADDNS_CONF
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header_filled=1
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fi
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config_get service_name $section service_name
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config_get domain $section domain
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config_get username $section username
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config_get password $section password
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echo account \{ >> $YADDNS_CONF
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echo -e '\tname = '\"$section\" >> $YADDNS_CONF
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echo -e '\tservice = '\"$service_name\" >> $YADDNS_CONF
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echo -e '\tusername = '\"$username\" >> $YADDNS_CONF
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echo -e '\tpassword = '\"$password\" >> $YADDNS_CONF
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echo -e '\thostname = '\"$domain\" >> $YADDNS_CONF
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echo \} >> $YADDNS_CONF
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fi
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done
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}
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if [ "$INTERFACE" = "wan" ] && [ "$ACTION" = "ifup" ]
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then
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prepare_yaddns_conf
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pid=`pidof yaddns`
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if [ -z "$pid" ]; then
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yaddns -f $YADDNS_CONF -p $YADDNS_PID -D
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else
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kill -HUP $pid
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fi
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fi
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