97 lines
2.1 KiB
Bash
97 lines
2.1 KiB
Bash
#!/bin/sh /etc/rc.common
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START=50
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BIN=tcpproxy
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DAEMON=/usr/bin/$BIN
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DAEMON_ARGS=""
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DESC=$BIN
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RUN_D=/var/run
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CONFIG_DIR=/var/etc
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CONFIG_FILE=$CONFIG_DIR/$BIN.conf
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tcpproxy_write_config() {
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local cfg="$1"
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config_get_bool value "$cfg" disabled 0
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[ "$value" -ne 0 ] && return
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local local_addr=""
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local resolv=""
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local local_port=""
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local remote_addr=""
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local remote_resolv=""
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local remote_port=""
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local source_addr=""
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config_get local_addr "$cfg" local_addr
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config_get local_port "$cfg" local_port
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config_get resolv "$cfg" resolv
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config_get remote_addr "$cfg" remote_addr
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config_get remote_port "$cfg" remote_port
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config_get remote_resolv "$cfg" remote_resolv
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config_get source_addr "$cfg" source_addr
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if [ -z "$local_addr" ]; then
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local_addr="*"
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fi
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echo "listen $local_addr $local_port" >> $CONFIG_FILE
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echo "{" >> $CONFIG_FILE
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if [ -n "$resolv" ]; then
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echo " resolv: $resolv;" >> $CONFIG_FILE
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fi
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echo " remote: $remote_addr $remote_port;" >> $CONFIG_FILE
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if [ -n "$remote_resolv" ]; then
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echo " remote-resolv: $remote_resolv;" >> $CONFIG_FILE
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fi
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if [ -n "$source_addr" ]; then
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echo " source: $source_addr;" >> $CONFIG_FILE
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fi
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echo "};" >> $CONFIG_FILE
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echo "" >> $CONFIG_FILE
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}
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tcpproxy_generate_args() {
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local cfg="$1"
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local option
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local value
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for option in username groupname chroot log
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do
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config_get value "$cfg" "$option"
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option=`echo $option | tr '_' '-'`
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if [ -n "$value" ]; then
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DAEMON_ARGS="$DAEMON_ARGS --$option $value"
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fi
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done
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}
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tcpproxy_rebuild_config() {
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mkdir -p $CONFIG_DIR
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rm -f $CONFIG_FILE
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touch $CONFIG_FILE
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config_load $BIN
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config_foreach tcpproxy_write_config listen
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}
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start() {
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echo -n "Starting $DESC "
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tcpproxy_rebuild_config
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config_foreach tcpproxy_generate_args $BIN
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$DAEMON $DAEMON_ARGS --config $CONFIG_FILE --write-pid "$RUN_D/$BIN.pid"
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echo "."
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}
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reload() {
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echo -n "Reloading $DESC "
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tcpproxy_rebuild_config
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kill -SIGHUP `cat "$RUN_D/$BIN.pid"`
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echo "."
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}
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stop() {
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echo -n "Stopping $DESC "
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kill `cat $RUN_D/$BIN.pid` > /dev/null 2>&1
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echo "."
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}
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